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湖北省百所重點中學(xué)

2009屆高三年級第一次聯(lián)合考試

文科綜合試題

說明：答卷前，考生務(wù)必將自己的姓名、學(xué)校、考號填寫在答題紙密封線內(nèi)相應(yīng)位置。選擇題每小題選出答案后，請將答案填涂在答題卡中相應(yīng)位置，非選擇題答案寫在答題紙指定位置，不能答在試題卷上。考試結(jié)束后，將答題紙交回。

第Ⅰ卷（選擇題，共140分）

試題詳情

語文現(xiàn)代文閱讀題表達(dá)技巧匯總教案

（一）文章的表達(dá)技巧的分析鑒賞　　

1、修辭手法　　

（1）、確認(rèn)所用的修辭手法，點明所用修辭手法。　　

（2）、明確答題方向。答題時，一定要結(jié)合語句內(nèi)容分析每一種修辭手法的具體作用�！　�

一般說來：描繪類的修辭手法作用為使描寫對象生動形象。主要有比喻、擬人、夸張；結(jié)構(gòu)類的修辭手法作用為突出強調(diào)，主要有對偶、排比、反復(fù)；表達(dá)類的修辭手法作用為增強語氣，主要有反問和設(shè)問　　

具體如下：　　

比喻――使事物生動、形象、具體，給人以鮮明的印象；化無形為有形。使深奧的道理淺顯化，抽象的道理形象化，具體形象生動地突出本體的什么特點，從而增強文章的趣味性、生動性�！　�

答題格式：生動形象的寫出了+對象+特性　　

擬人――使物具有某種情感，便于抒發(fā)某種感情。能使讀者對所表達(dá)事物產(chǎn)生鮮明的印象，產(chǎn)生強烈的感情，引起共鳴。（比擬：色彩鮮明，描繪形象，表意豐富）如果在人稱上將物說成“你”等，不僅具有使物具有人的某種情感，便于抒發(fā)某種感情，而且有顯得親切自然的表達(dá)效果�！　�

排比――強烈表達(dá)作者的思想感情。增強氣勢、加強語氣、一氣呵成、突出強調(diào)。議論文往往增加語勢，起到了強化論證觀點的作用。用來說理，可把道理闡述得更嚴(yán)密、更透徹；用來抒情，可把感情抒發(fā)淋漓盡致。w.w.w.k.s.5.u.c.o.m　　

答題格式：強調(diào)了+對象+特性　　

夸張――可以引起豐富的想象，更好地突出事物的特征，表達(dá)感情更強烈，引起讀者的強烈共鳴。放大觀點感情，強調(diào)愛憎是非，美丑更加鮮明。　　

對偶――形式上音節(jié)整齊勻稱、節(jié)奏感強，具有音律美；內(nèi)容上凝練集中，概括力強�！　�

設(shè)問――無疑而問，明知故問，引人注意，啟發(fā)思考，突出效果。引起讀者興趣，引起讀者思考。用在一段的開頭或結(jié)尾處，除引起思考外，還有承上啟下的過渡作用。用在議論文中，能使論證深入，脈絡(luò)清晰。高考資源網(wǎng)　w.w.w.k.s.5.u.c.o.m　

答題格式：引起讀者對+對象+特性注意和思考　　

反問――以否定的形式表示肯定，表達(dá)鮮明，目的是加強語氣，起強調(diào)、強化作用�！　�

反復(fù)――緊湊、有氣勢、表達(dá)效果強烈。層層鋪開，逐步擴大，強化了文章的主旨�！　�

借代：生動活潑、使語言形象鮮明、利于表達(dá)作者的思想感情。引用：增添文句意蘊，豐富文章內(nèi)容，增中表達(dá)效果，增強說服力。　　

（附：引號的作用：引用、強調(diào)、特定稱謂、否定、諷刺、反語 ）　　

破折號用法：提示、注釋、總結(jié)、遞進、話題轉(zhuǎn)換、插說�！　�

雙關(guān)：表達(dá)含蓄，語意豐富。一方面可使語言幽默，另一方面能適應(yīng)某種特殊語境的需要，使表達(dá)含蓄、曲折，生動活潑，以增強文章表現(xiàn)力�！　�

2、表現(xiàn)手法類　　

解題思路：　　

（1）、確認(rèn)所用表現(xiàn)手法�！　�

（2）、明確常見表現(xiàn)手法的作用如下文：　　

（3）、明確所用表現(xiàn)手法并結(jié)合文句內(nèi)容作答�！　�

表現(xiàn)手法：象征、抑揚、襯托、對比、類比、鋪墊、以小見大

1、象征：借某個具體事物表現(xiàn)某種抽象的概念、思想、感情。使某種抽象的概念、思想感情，化為具體可感的形象，給讀者以深刻印象；把不便明說的意思含蓄地表達(dá)出來，給讀者以回味。

解題方法：若要求解答象征義，則要聯(lián)系全文或上下文，找出體現(xiàn)象征物的象征義的有關(guān)信息加以綜合理解判斷。

例：（01年全國卷第22題）第三段中，作者說：“玻璃門根本不是門�！闭埪�(lián)系“門”在文中的主要含義，分析作者這樣說的原因。（4分）

答案：因為門的意義就是把隱藏在它內(nèi)部的事物加以掩蓋，給心靈造成懸念；而玻璃門是透明的，做不到這些。（或：因為玻璃門是透明的，毫無隱秘可言，而一扇門的象征和奧秘在于它那隱秘的性質(zhì)。）

解析：《門》第5段直接說明“門”是隱秘、回避的象征。理解了門的象征意義，才能解答作者說的“玻璃門根本不是門”的原因。

2、抑揚（包括欲揚先抑和欲抑先揚）：突出事物，更令人信服。

3、襯托、對比：

   對比――突出事物特征。多方面的對比使內(nèi)涵更豐富，使內(nèi)容更集中突出。

   襯托――突出所要表現(xiàn)的主體事物和所要表達(dá)的思想感情。

   用相似的做陪襯叫“正襯”，用相反的做陪襯叫“反襯”。

   襯托有主次之分，對比沒有主次。

解題方法：在描述主要事物時，寫到其他事物，目的一般都是起對比、反襯、烘托、補充的作用。

例：（04年江蘇卷）第20題（1）這篇文章寫到了哪些方面的對比？（2）結(jié)合全文，簡要分析這種寫法的好處。（6分）

答案：（1）寫了昔日茅屋與今日杜甫草堂公園的對比，杜甫生前困頓落寞與生后巨大聲譽的對比，杜甫的苦寒人生與輝煌創(chuàng)作成就的對比，杜甫的宏圖大志與現(xiàn)實遭遇的對比，杜甫人生低谷與創(chuàng)作高峰的對比和杜甫不計個人遭遇與心憂天下的對比。（2）通過多方面的對比，層層深入，使“文章僧命達(dá)”的內(nèi)涵更加豐富，內(nèi)容表現(xiàn)更加集中。

4、聯(lián)想和想象：更生動，更豐富，跨越時空，聯(lián)結(jié)巧妙，更有內(nèi)涵，更富文學(xué)性。

    解題方法：談散文中聯(lián)想和想象手法運用的作用，其表述程式可擬為“運用聯(lián)想和想象手法，使……的表達(dá)更生動，更豐富，更有內(nèi)涵，更富有文學(xué)色彩”。

5、用典：豐富文化（思想）內(nèi)涵，增添文采和趣味性。

例：（04年福建卷第21題第二問）作者又怎樣把文本寫得情趣盎然？（7分）

答案：(1)豐富而飄逸的聯(lián)想和想象；（2）充滿詩意的形象化描寫；（3）化用典故，使文章包含深厚的文化底蘊；（4）比喻的運用和形、聲、色的生動描寫。

6、寓莊于諧：用詼諧的形式表現(xiàn)嚴(yán)肅的內(nèi)容。使行文活潑幽默風(fēng)趣，激發(fā)讀者的閱讀興趣和深入的思考。

（二）表達(dá)方式類―― 一般針對段落或篇章中具體的表達(dá)方式命題　　

解題思路：　　

1、確認(rèn)語段所用的具體的表達(dá)方式。　　

2、明確五種表達(dá)方式（記敘、議論、說明、描寫、抒情）具體分類及作用、以便答題時明確方向�！　�

3、確認(rèn)所指定語段運用何種表達(dá)方式，結(jié)合文章具體分析。　　

知識儲備：運用描寫手法總的作用：表現(xiàn)人物性格、反映作品主題　　

肖像描寫以形傳神，動作描寫表現(xiàn)人物特點　　

語言描寫言為心聲，表現(xiàn)人的性格特點       心理描寫揭示人物內(nèi)心世界　　

景物描寫渲染氣氛，烘托人物，寄托感情   

插敘豐富內(nèi)容，深化主題，曲折有致       　　

倒敘設(shè)置懸念，吸引興趣，波瀾起伏        敘后議論畫龍點晴，點明題旨　　

比喻論證生動形象，通俗易懂              直接抒情直抒胸臆，淋漓盡致   　　

間接抒情寓情于景，物事含蓄　　

描寫景物的角度：視覺、聽覺、味覺、觸覺　　

描寫景物的方法：動靜結(jié)合（以動寫靜）、概括與具體相結(jié)合  由遠(yuǎn)到近（或由近到遠(yuǎn)）、虛實結(jié)合、點面結(jié)合、聲色結(jié)合　　

描寫（或抒情）方式：正面（又叫直接）、側(cè)面（又叫間接）�！　�

說明方法：舉例子、列數(shù)字、打比方、作比較、下定義、分類別、作詮釋、摹狀貌、引用　　

議論文論據(jù)分類為：事實論據(jù)、道理論據(jù)　　

論證方法：舉例（或事實）論證（作用：具體實在，讀者易于接受，增強說明力）、道理論證（有時也叫引用論證）、對比（或正反對比）論證、比喻論證　　

注意表達(dá)的語言： 記敘性語段的表達(dá)方式往往是：描寫了何對象的什么缺點或者何對象怎么樣，表達(dá)了作者怎樣的感情。議論性語段的表達(dá)方式往往是：論證了什么觀點或通過批駁，確立了什么觀點。說明性語段的表達(dá)方式往往是：說明（介紹）了什么對象的什么特征（特點）�！　�

（三）行文段落類――針對文章中句段的作用命題　　

解題思路：　　

1、確認(rèn)指定句段在行文中的位置�！　�

2、明確句段的作用，明確答題的方向。具體賞析從三個方面考慮：內(nèi)容（寫了什么，選材有什么獨特之處）；形式（寫作方法，語言特色，修辭）；感情（文章的社會價值、意義作用等）　　

結(jié)構(gòu)上的作用如：

A、開頭段：開篇點題：渲染氣氛；埋下伏筆；設(shè)置懸念；為下文作鋪墊；總領(lǐng)下文；開門見山；上下文形成對照；渲染氣氛；奠定基調(diào)；揭示主題。　　

B、中間段：承上啟下（概括上文某一內(nèi)容，引起對下文的什么內(nèi)容的敘寫）；總領(lǐng)下文；總結(jié)上文；埋下伏筆；鋪墊蓄勢；詳略結(jié)合；充實內(nèi)容  　　

C、結(jié)尾段：點明中心，深化主題；照應(yīng)開頭；呼應(yīng)前文；畫龍點晴；升華感情；含蓄有余味；寄托作者感情。使結(jié)構(gòu)首尾圓合；言已盡而意無窮�！　�

3、結(jié)合段落位置及在文章中所起作用作答�！　�

（四）形象物象分析型　　

1、人物形象的分析：

首先，可以從作者對人物的肖像描寫、行動描寫、語言描寫、心理描寫等方面入手，了解人物的語言、外貌、行動、心理等。每一神態(tài)、動作或語言的描寫要與所表現(xiàn)出的優(yōu)秀的品質(zhì)一一對應(yīng)，不能張冠李戴。其次，揣摩人物形象，分析人物描寫中揭示的內(nèi)涵，即個性特征及形象的意義。再次，體悟作者的創(chuàng)作意圖，從作者所揭示的作品主題和情感傾向中去分析人物�！　�

2、物象的分析：

宜從文章結(jié)構(gòu)形式到內(nèi)容主旨再到思想感情，多角度思考�！　�

（1）對文章結(jié)構(gòu)具體的思考角度：結(jié)構(gòu)：開頭結(jié)尾的策劃；詳略主次的安排；行文線索的貫穿；過渡照應(yīng)的勾連；伏筆懸念的設(shè)置�！　�

（2）內(nèi)容上結(jié)合文章具體分析。思考角度：

A勾連上下文的線索作用；B對內(nèi)容的充實作用；

C主旨的深化升華作用；D寄托作者的思想感情�！　�

（3）表達(dá)了同情或崇敬……的感情�！　�

（五）人稱表達(dá)類――可以針對某一人稱的運用命題，也可以針對行文中人稱的變化命題；或者針對稱謂的變化命題�！　�

解題思路：　　

1、確認(rèn)人稱的運用或變化。　　

2、了解每一種人稱的作用，明確答題的方向�！　�

如：第一人稱便于直接抒情、真實可信；

第二人稱呼告抒情更強烈感人，可使作者的態(tài)度更鮮明，親切自然；

第三人稱可以多角度描寫不受時空限制，靈活自由，顯得客觀冷靜，便于敘事和議論�！　�

3、結(jié)合內(nèi)容分析其具體作用。　　www.ks5u.com

www.ks5u.com

試題詳情

2009年廣東省高考調(diào)研考試

政治測試仿真模擬試卷(四)

班級          姓名          學(xué)號               成績             

本試卷共8頁，分選擇題和非選擇題兩部分。全卷滿分150分，考試用時120分鐘。

第Ⅰ卷

試題詳情

2009年廣東省高考調(diào)研考試

政治測試仿真模擬試卷(三)

班級          姓名          學(xué)號               成績             

本試卷共8頁，分選擇題和非選擇題兩部分。全卷滿分150分，考試用時120分鐘。

第Ⅰ卷

試題詳情

雅安中學(xué)2009屆高三4月月考

語文試題

本試卷分第Ⅰ卷(選擇題)和第Ⅱ卷兩部分。全卷共150分�？荚嚂r間150分鐘。

第I卷（選擇題 共30分）

試題詳情

雅安中學(xué)2009屆高三4月月考

英語試題

第一部分：英語知識運用（共兩節(jié)，滿分50分）

第一節(jié)：單項填空（共20小題，每小題1分，滿分20分）

1．Environmental groups intend to _______ the pressure until the government changes the law.

A．keep up           B．make up             C．pick up              D．bring up

2．She did not allow her failure in the exam to discourage her. _______ she began to work twice as hard.

A．In addition       B．On the whole       C．In conclusion       D．On the contrary

3．―Gina has a sweet tooth and loves meat more than anything else.

―No wonder she _______ weight so fast.

A．gains               B．gained                C．had gained          D．is gaining

4．I’m glad to introduce Mr Smith to you, without _______ consideration our project would have ended in failure.

A．whom              B．his                      C．whose                  D．who

5．They met one day in college while she was reading a book in the library and he _______ down beside her.

A．was sitting        B．sat                       C．had sit                D．sits

6．The residents approve of the measure _______ so far in our city, _______ to bring a sharp rise in oil prices.

A．having been taken; intended                B．to be taken; intending 

C．taken; to intend                                   D．taken; intended

7．Bungee jumping is an adventurous sport, popular with young adults, _______ courage matters more than strength.

A．whose              B．that                    C．of which             D．where

8．Although Tan Wei wei began her _______ by singing in a local bar, she is now a famous star.

A．employment      B．profession           C．occupation           D．career

9．―It is useless trying to help Jack with his maths. He is so poor at it.

―I know, but is he  ________ better at it now?

A．much                B．little                    C．even                    D．a(chǎn)ny

10．The hospital described his_______ as “satisfactory” while he felt there was something wrong.

A．condition          B．situation              C．energy                 D．position

11．I always have so many things to _______ when I come into the office after a trip abroad.

A．a(chǎn)dd to              B．a(chǎn)ttend to             C．contribute to       D．a(chǎn)ppeal to

12．It’s to books _______ I owe everything that is good in time.

A．it                    B．what                    C．that                    D．which

13．The doctor advised me to live_______ it is warm and a bit humid for the sake of my pneumonia.(肺炎)

A．in where      B．in which                 C．the place where   D．where

14．―Sally _______ to come swimming with us.

―What a shame she had to take a rest!

A．would love  B．would have loved   C．should love          D．should have loved

15．―It’s settled. We’re going to the East coast.

―_______ I can take lots of pictures.

A．Great!         B．Fine with me!        C．Really?                D．why?

16．She arranged a party to help put the strangers at their_______.

A．pleasure      B．ease                       C．delight                 D．comfort

17．The poor mother, who had been ill in bed ,had to have her little son_______ at his uncle’s.

A．a(chǎn)dapted       B．a(chǎn)dopted                 C．a(chǎn)djusted               D．a(chǎn)pplied

18．Though the man was badly hurt in the accident, he was still_______ and could think clearly.

A．a(chǎn)wake         B．a(chǎn)ware                     C．conscious             D．confused

19．―Come on ! I know you have_______ gift for music.

―Sorry. But I’m in_______ bad mood now.

A．/ ; a            B．the ; /                    C．a(chǎn) ; a                    D．the ; a

20．―Have you been wasting time on computer games again?

―________. I’ve been studying a lot and I need a break.

A．No way      B．Not really           C．I don’t agree     D．I couldn’t agree more

第二節(jié)：完形填空（共20小題；每小題1.5分，滿分30分）

閱讀下面短文，從短文后所給的四個選項（A、B、C和D）中選出可以填入空白處的最佳選項。

What separates me from everyone else? The difference is not what clothes I wear or the   music I listen to , but what I feel__21__.

Ever since I was young, I have loved professional wrestling. As I grew older, my friends __22__me for following what was called a “man’s soap opera” . __23 _, I put my love for wrestling on the shelf. It was not until freshman year that I__24__I wasn’t being myself.

That year, I tried many new things and activities. In my town, football was the sport , so I decided to play football , __25__it might give me a head __26__in popularity. The team started with forty-eight athletes.__27__, there were fourteen of us left. I stuck it out not because I like it , but because I am not a quitter(懦夫). That long season taught me a (n)_28__:I wasn’t a football player . More importantly, it taught me to be __29__.

After that season, I__30__back to being a wrestling fan. I came across a well-known saying:“Don’t Dream It. Be It.”When I read this, my friend Dan and I had the__31__idea.

“What if we build a wrestling ring?”we asked. The following weekend, we met at his house. We saw our __32__in a pile in his backyard. We worked from dawn to dusk to build our great project. Our hard work paid__33__.We had a real ring. We decided to hold an “event”. We practiced for hours , trying to__34__every aspect（方面）of our wrestling ability . The date was May 24th. To our surprise, about one hundred friends and fans showed up to__35__us. It was the most important night of my life and a__36__success. Since that time, we have held five shows with as many as two hundred and fifty people turning out. We__37__to live this dream. We accomplished what we set out to do.

As my senior year winds down, I’ll remember all of my high school memories. But__38__will stick out most is the memory that I did something I__39__, despite what everyone said or thought. I achieved the__40__…I lived my dream.

21.  A.outside       B.inside           C.behind           D.beside

22.  A.laughed at     B.talked about      C.listened to        D.called on

23.  A.Then         B.But             C.And             D.So

24.  A.admitted      B.noticed          C.realized          D.declared

25.  A.thinking       B.finding          C.remembering      D.guessing

26.  A.level          B.start             C.end              D.point

27.  A.At the end     B.At the beginning   C.In return         D.On one hand

28.  A.art           B.truth             C.fact              D.lesson

29.  A.oneself        B.somebody        C.myself           D.nobody

30.  A.gave          B.went             C.put             D.set

31.  A.original       B.perfect           C.same            D.correct

32.  A.dream        B.success           C.progress         D.future

33.  A.for           B.out              C.off              D.back

34.  A.discover       B.learn             C.improve         D.show

35.  A.praise         B.support           C.teach            D.follow

36.  A.gradual        B.complete          C.endless          D.timeless

37.  A.have          B.begin             C.prefer           D.continue

38.  A.why          B.how              C.which           D.what

39.  A.loved         B.faced             C.studied          D.needed

40.  A.task          B.step              C.goal            D.game

第二部分　閱讀理解（共25小題，每小題2分，滿分50分）

第一節(jié)      閱讀下列短文，從每題所給的四個選項（Ａ、Ｂ、Ｃ、Ｄ）中，選出最佳選項，并在答題卡上將該項涂黑。

A

One sixth of undergraduates (本科生) in Beijing this year have registered at a driving school. The students, mostly from majors such as business management or international trade, will finish their driving courses within 20 days or so.

Training costs have dropped to 2,600 yuan for students, according to the Haidian Driving School in Beijing. The price is not really low, but students will accept it, seeing it as an investment in their future. Familiarity with the operation of computers and fluent English are the basic skills graduating students need to find a job. But a driver’s permit has become another factor.

“In the job market, owning a driver’s permit sometimes strengthens a graduating student’s competitiveness for a good position,” says Zhou Yang, an undergraduate at the China University of Political Science and Law.

Cars will become a necessary part of many people’s lives in the coming years, and it’s difficult to get a permit out of campus because of the pressures on working people’s time. “Having a full-time job after graduation offers limited time to learn to drive. We senior students have plenty of spare time, plenty of opportunities to learn.”

Xu Jian, an official at the driving school, said undergraduates were very able and serious, and could grasp in an hour what it took ordinary people four hours to learn. In this driving school, middle-aged people, young women and college students are the main customers.

To get a driver’s permit, a beginner is now required to have at least 86 hours’ practice before the final road test.

41. The undergraduates are learning to drive because___________.

A. they like to drive cars

B. they need this skill to find a good job.

C. most of them will be able to buy cars in the future

D. they want to become full-time drivers after graduation

42. Which of the following is Xu Jian’s opinion of students learning to drive?

A. He decided it was a waste of money and time.

B. He thought they must learn it at school.

C. He thought they would spend three times more time.

D. He agreed that young people had an advantage in learning to drive.

43. Which of the following would be the best title of this passage?

A. Students Learn to Drive

B. Welcome to Driving School

C. It’s Better to Learn to Drive at College

D. Students Pay Less to Learn to Drive Now

B

Kenya wants to organize a major international conference to discuss how to fight piracy off the coast of Somalia. The conference may also deal with ways to rescue Somalia from seventeen years of civil war. More than forty percent of its people depend on food aid.

Kenyan Foreign Minister Moses Wetangula says the world cannot end piracy without also dealing with Somalia's political problems. He says the piracy is partly born out of a "collective failure" to solve the problems of Somalia. He says the lawlessness there has created a breeding ground for the current threat.

Somali pirates operate in the Indian Ocean and the Gulf of Aden. The Gulf of Aden connects the Red Sea to the Mediterranean by way of the Suez Canal. The pirates have fast boats, modern weapons and equipment like satellite phones and global positioning systems.

The hijacking a week ago of an oil supertanker from off the coast of Kenya has brought new attention to the maritime criminals. Somali pirates have attacked more than one hundred twenty ships this year and hijacked almost forty of them.

The United Nations estimates that pirates have received about thirty million dollars in ransom money for hijacked ships. Kenya's foreign minister says his government believes pirate networks may have earned as much as one hundred fifty million. There are concerns that some of the money could go to Islamic terrorists in Somalia.

Somali pirates generally do not steal goods or kill hostages. They are believed to be holding seventeen ships with about three hundred crew members. Among the ships is a Ukrainian vessel hijacked in September with a load of military weapons including tanks.

The increase in piracy is raising the cost of insuring ships. Also, oil from the Middle East and exports from East Asia could take longer to arrive.

Some of the world's heaviest shipping traffic passes the Somali coast. But major shipping companies have begun to consider new routes. One of the world's biggest shippers, A.P. Moller Maersk, says it will avoid the Gulf of Aden. A move away from the Suez Canal could hurt Egypt's economy.

American and other foreign navy ships are now watching for pirates. This week the Indian Navy destroyed a heavily armed "mother ship" in the Gulf of Aden. But the area to protect covers more than one hundred sixty million square kilometers.

44. According to Kenyan foreign minister, which of the following is not the cause of the piracy in Somalia?

A. The political problems in Somalia.

B. The lawlessness in Somalia.

C. The seventeen years of civil war in Somalia.

D. The Somalia people’s dependence of food aid.

45. According to the passage, what equipment is not used by the pirates in Somalia?

A. Fast boats.                        B. Satellite phones.       

C. nuclear weapons.              D. Global positioning system.

46. According to the passage, which of the following may be the difficulty to fight the privates in Somalia?

A. The area where the pirates may attack the passing ships is so large.

B. The pirates are now considering new routes.

C. Some governments give support to the pirates in Somalia by providing them with money.

D. The pirates are the Islamic terrorists.

47. Which of the following may NOT be the problems the piracy in Somalia cause?

A. The cost of ensuring the safety of the ships is increasing.

B. The Suez Canal and the Gulf of Aden have been destroyed.

C. The money that they got may go to Islamic terrorists in Somalia.

D. Oil from the Middle East and exports from East Asia could take longer to arrive.

C

A woman whose sports car was stolen with her dog in it put up notices all over the area that made it clear getting back her pet was more important than her car.

“Whoever did this can keep my car. Please let Benjerman come home,” the notice said.

It is not known whether the thief showed any pity, but almost 30 hours after the 1 pm theft Friday, Kimberly Atkins of Dover and Benjerman, a 12-year-old black retriever(獵犬), were reunited after police located them in Barrington.

“He’s hungry, he’s dirty, but he’s very happy to be home,” Atkins said.

The car was found at about 5 pm Saturday off Route 125 in a swampy area frequented by off-the-road cars and dirt bikes. However, the police couldn’t control Benjerman, and they had to call Atkins to come and get him.

Atkins said the thief cared for Benjerman a little by providing him with some dry cat food. She believed Benjerman ended up drinking some muddy water in the area. She said they have been together for nearly 11 years after she took him back from a society shelter in Dallas, Texas.

    Before Benjelman was found, Atkins and several friends put up notices all over the city and in Somersworth. They also contacted animal shelters, throughout southern New Hampshire and Massachusetts.

The notice stated there was a reward，and also that the dog needed medication．Any caller could remain anonymous(匿名的).

Atkins had parked the car outside a hardware store with the keys inside and gone in to rent a carpet cleaner.

“It was l0 minutes and I came out and my car was gone along with Benjerman in broad daylight,” Atkins said. The car thief threw Atkins’ wallet and other personal items out of the car before escaping from the scene.

48. What would be the best title for the passage?

A. A car with a dog was stolen

B. Lucky dog was returned to her owner

C. Stealing cars: a most important social problem

D. Woman wants dog back more than stolen car

49. Which of the following shows the correct order of what happened?

a. Notices were put up saying there was a reward.

b. Atkins saw Benjerman again.

c. Police found Atkins’car.

d. Atkins took Benjerman back from a society shelter. 

e. Atkins hired a carpet cleaner in a hardware store.

A. d,e,a,b,c                 B. d,e,a,c,b                C. e,a,d,b,c                  D. e,a,c,d,b

50. We can infer from the passage              ____.

A. the dog was treated extremely badly by the thief

B. car stolen accidents happen frequently nowadays

C. the dog was found because of the reward

D. the thief stole the car easily

51. Which of the following is TRUE according to the passage?

A. Benjerman was sent back immediately after Atkins put up the notices.

B. Atkins and her friends made a great effort to look for Benjerman.

C. The thief gave the dog back but kept the sports car.  

D. The dog was back at 1 pm on a Friday.

D

The oldest forms of medicine are enjoying a comeback. Modern holistic medicine is an approach that treats the whole patient, not just the disease. It is a way to maintain good health rather than cure illness. The most important influences on today’s holistic medicine are ancient Chinese medicine and Indian Ayurvedic medicine, both of which promoted whole body health.

       Holistic medicine usually combines diet, physical exercise and meditation, together with other alternative techniques such as massage and acupuncture. Herbal treatment, a practice of treating illness by using plants, is influenced by the writings of Culpeper as well as Chinese and Ayurvedic medicine. Homeopathy（順勢療法）is one of the forms of holistic medicine which is widely practiced in Europe and the USA. Homeopathy began in Germany in the early 1800s, when Samuel Hahnemann described how very tiny doses of a drug had an effect on his patients. According to Hahnemann, the more the drug was diluted (稀釋), the stronger its effects. The substance selected would produce similar effects to the disease itself if given in large doses. In the UK homeopathy is regarded as a non-traditional but just about acceptable treatment.

       Meditation and contemplation have an important role in holistic medicine. They were brought to Europe by Indian teachers who combined Indian Ayurvedic medicine with Western beliefs. Transcendental meditation（超脫靜坐）is one of the best known of these techniques. People repeat words inside their head to reach a state of deep relaxation.

       The holistic movement has made many doctors look at the whole patient, not just the disease. Life-style, emotional problems and diet are just some of the factors that can affect a person’s health. Holistic medicine emphasizes good diet, exercise and fresh air, all of which contribute to health. Some clinics now offer holistic medicine along with traditional treatments, so that their patients can choose a combination of treatments that suits them. One problem with holistic medicine is that it is difficult for people to be sure that a doctor is reliable. To solve this, many countries want alternative doctors to form professional bodies.

52. Modern holistic medicine centers upon     ______.

A. curing a disease                                    B. herbal treatment

     C. continuous development                         D. keeping patients healthy

53. Which of the following does NOT belong to holistic medicine?

     A. massage                                               B. meditation

     C. a balanced diet                                      D. a knee operation

54. The principle of homeopathy is that     ______.

A. the large doses of medicine that will not be harmful will take better effect

     B. the disease will be cured sooner by taking larger doses of medicine

C. a small thinner dose of medicine will be more effective

     D. the doses of medicine depend on how serious the illness is

55. Which of the following titles best sums up the passage?

     A. Holistic Medicine                                B. Traditional Medicine Returns

     C. History of Medicine                             D. Combination of Treatments Works

56. What can we infer from the passage?

A. Relaxation is the key of holistic treatment.

     B. Holistic medicine needs to become more trustworthy.

     C. Holistic treatment is more beneficial than traditional treatments.

     D. Holistic medicine will become the most welcome treatment soon.

E

You feel happiest when you create a healthy balance between giving and receiving. If you give and give without making time to fill your own needs, then it’s likely you will burn out, or feel upset. When you take and take without giving anything back, you never feel fulfilled, so you are always searching for ways to fill the void in your life.

       The way to create a healthy balance between giving and receiving is to know and then live by your values. I break values up into two groups which I call being and having values. Your being values are the character traits of the ideal person you would like to be. I suggest to my clients that they choose three being values that they are willing to make a commitment to live by. An example of some being values are: kind, loving, generous, inspirational, peaceful, wise and even powerful. By acting on these values you give to others through your actions and you inspire others by being a positive role model. Mastering being these character traits becomes your life purpose.

       Your having values are the feelings you need to create in order to be happy. These could be companionship, achievement, and support, being valued or financial security. This is what you receive. You take responsibility for filling your own needs by taking steps to create these feelings and conditions in your life.

       When you make a commitment to live by your being values, it becomes easier to make conscious choices rather than reactionary ones. If your usual pattern is to talk about your problems, you could choose to think and act like a calm person. A calm person might go for a walk, meditate (沉思), or set a time limit before responding. If your usual pattern is to worry, you could choose to act like a responsible or wise person. In other words, you would act like the person you choose to be―this is the key to personal power.

       When you choose to act on your values, you not only feel good about yourself, you reinforce（加強）your chosen beliefs. Over time acting in this way changes how you see the world, and in turn the way other people think of you.

57. The main purpose of this passage is to      _____.

A. persuade the readers to make a commitment

B. explain to the readers what personal values are

C. inform the readers how to be truly happy

D. instruct the readers how to make wise choices

58. According to the text, living by your being values, you would      ______.

A. gain a lot of power                        B. form positive personality

C. seek all human virtues                      D. fill your own needs

59. The underlined word “void” in Paragraph 1 means      ______.

A. a feeling of emptiness                      B. an absence of one’s mind

C. a break of continuity                        D. a state of confusion

60. What can be inferred from the text?

A. Having values are better than being values.

B. A calm person does not choose to complain.

C. The way other people think of you decides who you are.

D. A responsible person does not care about financial security.

第二節(jié)  根據(jù)對話內(nèi)容。從對話后的選項中選出能填入空白處的最佳選項．并在答題卡

上將該項涂黑；如果選項為E涂AB，選項為F涂AC，選項為G涂AD。選項中有兩項多

余選項。(共5小題；每小題2分，滿分l0分)

A：Morning．

B：Morning．

A：But…but how are you today?  61    

B：I'm not．I have a sore throat，and I cough，especially at night．So I can’t sleep very well，

A：Oh!        62       

B：Yeah，I’ve got a fever．

A：Um，I think you’ve got the flu．I suggest you take a day off and go back home to have a

  good rest．

B：Sounds great．But I have to prepare my speech for the conference。     63    And yesterday

  they asked me for the summary．

A：  64  

B：I had no time for it and there’s no way，until I finish the summary．

A：  65  

B：Sure．Thank you．

A．What’S wrong with you?

B。Did you go to the clinic?

C You know，it’s only five days from now．

D．You don’t look very well．

E．Take your time and take good care of yourself．

F．Could you do me a favor?

G．Have you got a temperature?

第三部分寫作(共兩節(jié)。滿分50分)

第一節(jié)  短文改錯(共10小題；每小題1.5分，滿分15分)

    此題要求改正所給短文中的錯誤。對標(biāo)有題號的每一行作出判斷：如無錯誤，在該行右

邊橫線上畫一個勾“√”；如有錯誤(每行只有一處錯)，則按下列情況改正：

    該行多一個詞：把多余的詞用斜線(＼)劃掉，在該行右邊橫線上寫出該詞，并也用斜

線劃掉。

    該行缺一個詞：在缺詞處加一個漏字符號()，在該行右邊橫線上寫出該加的詞。

    該行錯一個詞：在錯的詞下劃一橫線，在該行右邊橫線上寫出改正后的詞。

    注意；原行沒有錯的不要改。

    The problem of“white pollution”causes by used plastic                  66.            

is becoming increasingly serious，in that plastic shopping bags               67.            

play a important role，In China about three billion plastic                    68.            

shopping bags are consumed every day，which results a grea.t                69            

waste of resources and heavy environmental pollution．Lucky，              70            

the government has been put a nationwide ban on the use of                  71            

free plastic bags，demand that all stores and supermarkets not                72            

provide customer with free plastic bags after June 1．The rule                73            

has undoubtedly reduced the use of plastic bags．It is suggested that           74             

we should turn to cloth bags and shopping baskets since now on．           75           

第二節(jié)  書面表達(dá)（滿分35分）

目前，一些諸如GG、MM、Xia Mi 等的網(wǎng)絡(luò)語言在青少年中極為盛行，并出現(xiàn)在家庭作業(yè)、報告，甚至全國性入學(xué)考試的作文中。請你以“Should Internet Slang Be Prohibited(禁止)？”為題，根據(jù)下表內(nèi)容用英語寫一篇短文。

一些同學(xué)認(rèn)為

另一些同學(xué)認(rèn)為

1．網(wǎng)絡(luò)語言生動、時尚；

2．網(wǎng)絡(luò)語言充滿幽默與智慧；

3．能使網(wǎng)上聊天更快捷。

1．網(wǎng)絡(luò)語言缺乏思想性，太簡單；

2．沒有被大部分人理解和接受；

3．過多使用會使人不解，甚至誤解。

你自己的觀點

注意： 1．對所給要點，不要簡單翻譯，要有適當(dāng)發(fā)揮。

2．詞數(shù)120左右；短文已寫好的部分，不計入總詞數(shù)。

Should Internet Slang Be prohibited?

At present, Internet Slang, such as “GG” “MM” “Xia Mi”, has become popular among the teenagers._____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________                                                                             ______

_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________                                                                             ______

雅安中學(xué)高2009屆4月月考

英語答案

一、 1―5  ADDCB  6―10 DDDDA    11―15 BCDBA    16―20 BBCCB

21―25 BADCA  26―30BADCB  31―35CACCB  36―40BDDAC

二、41-45.BDADC   46―50 AB DBD   51―55BDDCA   56-60 B CBAB

    61、D    62、AD    63、C    64、B    65、AB

試題詳情

雅安中學(xué)高2009屆4月月考

理綜試題

第Ⅰ卷  選擇題（共126分）

本試卷分第Ⅰ卷（選擇題）和第Ⅱ卷（非選擇題）兩部分。滿分300分�？荚嚂r間150分鐘。

可供解題時參考：可能用到的相對原子質(zhì)量：H 1  C 12  0 16  Cu 64  I 127

1．已知分泌蛋白的新生肽鏈上有一段可以引導(dǎo)其進入內(nèi)質(zhì)網(wǎng)的特殊系列（圖中P肽段），若p肽段功能缺失，則該蛋白

   A．無法繼續(xù)合成         B．可以進入高爾基體

    C．可以被加工成熟        D．無法被分秘到細(xì)胞外

2．某生物的三對等位基因（Aa、Bb、Cc）分別位于三對同源染色體上，且基因A、b、C分別控制①②③三種酶的合成，在三種酶的催化下可使一種無色物質(zhì)經(jīng)一系列轉(zhuǎn)化變?yōu)楹谏亍＜僭O(shè)該生物體內(nèi)黑色素的合成必須由無色物質(zhì)轉(zhuǎn)化而來，如下圖所示：

現(xiàn)有基因型為AaBbCc的兩個親本雜交，出現(xiàn)黑色子代的概率為 A．1/64             B．8/64                 C．9/64             D．27/64 3．在農(nóng)業(yè)生產(chǎn)實踐中，常采用多種措施提高農(nóng)作物的產(chǎn)量。下列各項敘述中，措施與直接目的不一致的是    A．給植物補充氮肥用途之一是因為ATP的組成元素中有N，可以提高光合作用效率。 B．將陰生植物和陽生植物套種，利于提高作物光合作用效率    C．營養(yǎng)生殖加快作物繁殖速度，利于優(yōu)良性狀的保持 D．冬季大白菜收獲季節(jié)，大棚比農(nóng)田不容易缺鈣而“爛心” 4．細(xì)胞是生命的基本單位，細(xì)胞的特殊性決定了個體的特殊性，因此，對細(xì)胞的深入研究是揭開生命奧秘、改造生命和征服疾病的關(guān)鍵。下列關(guān)于細(xì)胞結(jié)構(gòu)和功能的敘述中，正確的是 ①硝化細(xì)菌、霉菌、水綿的細(xì)胞不都含有核糖體、DNA和RNA；②人和動物細(xì)胞在無氧條件下也能分解有機物，產(chǎn)生的[H]還原丙酮酸形成乳酸時產(chǎn)生少量的ATP；③能進行光合作用的細(xì)胞不一定有葉綠體；無線粒體的細(xì)胞不能進行有氧呼吸；④抑制細(xì)胞膜上載體活性或影響線粒體功能的毒素，都會阻礙根細(xì)胞吸收礦質(zhì)離子；⑤性激素的合成與內(nèi)質(zhì)網(wǎng)有關(guān)；⑥不同海棉細(xì)胞之間識別是因為糖蛋白中糖類成分不同，而不是因為氨基酸成分不同；⑦在一個細(xì)胞周期中，T和U兩種堿基被大量利用時，細(xì)胞一定處于分裂間期． A．①②④⑤         B．④⑤⑥⑦         C．③④⑤⑦         D．②④⑤⑦ 5、對下列四幅圖的解析，正確的是 管）構(gòu)成一個原電池（如圖）。以下有關(guān)該原電池的敘述正確的是（   ） ①在外電路中，電流由銅電極流向銀電極 ②正極反應(yīng)為：Ag+ + e- = Ag ③實驗過程中取出鹽橋，原電池仍繼續(xù)工作 ④將銅片浸入AgNO3溶液中發(fā)生的化學(xué)反應(yīng)與該原電池反應(yīng)相同 A．①②             B．②③             C．②④             D．③④ 7．我國科學(xué)家在世界上第一次為一種名為“鈷酞箐”的分子（直徑為1.3×10-9m）恢復(fù)了磁性。“鈷酞箐”分子的結(jié)構(gòu)和性質(zhì)與人體內(nèi)的血紅素和植物的葉綠素非常相似。下列關(guān)于“鈷酞箐”分子的說法中正確的是（   ） A．它的分子直徑比Na+小 B．它的分子既能透過濾紙，也能透過半透膜 C．在水中形成的分散系能產(chǎn)生丁達(dá)爾效應(yīng) D．在水中所形成的分散系屬懸濁液 8．將一塊銀白色的金屬鈉放在空氣中會發(fā)生一系列的變化：表面迅速變暗→“出汗”→變成白色固體粉末。下列有關(guān)敘述不正確的是（   ） A．表面迅速變暗是因為生成了氧化鈉 B．“出汗”是因為表面形成了NaOH溶液 C．白色固體粉末是碳酸鈉 D．以上三個過程均發(fā)生了氧化還原反應(yīng) 9．下列實驗操作正確的是（   ） A．中和滴定，錐形瓶用待測液潤洗后再使用 B．中和熱的測定，讀取混合溶液的最高溫度為終止溫度 C．實驗室制氯氣，用飽和食鹽水吸收尾氣 D．蔗糖的水解，在蔗糖溶液中加稀硫酸加熱，再加入銀氨溶液驗證水解產(chǎn)物 10．地殼中含量第一和第三的兩元素形成的化合物不具有的性質(zhì)是（   ） A．熔點很高                             B．與鐵在高溫下發(fā)生放熱反應(yīng) C．能溶于氫氧化鈉溶液                   D．熔融后可以導(dǎo)電 11．對下列裝置，不添加其他儀器無法檢查氣密性的是（   ） 12．向三份0.lmol/L NaHCO3溶液中分別加入少量冰醋酸、Ca(OH)2、NaA1O2固體（忽略溶液體積變化），則溶液中CO32-濃度的變化依次為（   ） A．減小、減小、增大                     B．減小、增大、增大 C．增大、減小、減小                     D．減小、減小、減小 13．有3個熱化學(xué)方程式：H2（g）+1/2O2（g）=H2O（g）；△H =a kJ/mol H2（g）+1/2O2（g）=H2O（l）；△H =bkJ/mol 2H2（g）+O2（g）=2H2O（l）；△H =ckJ/mol 關(guān)于它們的下列表述正確的是（   ） A．a(chǎn)+b＝c      B．1mol H2O由氣態(tài)變?yōu)橐簯B(tài)吸收（a-b）kJ熱量 C．氫氣的燃燒熱為c/2 kJ    D．1molH2 O由液態(tài)變?yōu)闅鈶B(tài)吸收l c/2-al kJ熱量 14．  如圖所示是汽車中的速度計．某同學(xué)在汽車中觀察速度計指針位置的變化，開始時指針指示在如圖甲所示的位置，經(jīng)過7s后指針指示如圖乙所示 A．速度計讀出的是汽車運動的平均速度 B．乙圖所示汽車的瞬時速度約60m/s C．汽車運動的加速度約為1.6m/s2       D．汽車運動的加速度約為5.7m/s2 15．  如圖所示，質(zhì)量為m的木塊在質(zhì)量為M的長木板上受到向右的拉力F的作用向右滑行,長木板處于靜止?fàn)顟B(tài)，已知木塊與木板間的動摩擦因數(shù)為μ1，木板與地面間的動摩擦因數(shù)為μ2．下列說法正確的是 A．若增大F，當(dāng)F>μ2(m+M)g時，木板便會開始運動 B．無論怎樣改變F的大小，木板都不可能運動 C．木板受到地面的摩擦力的大小一定是μ2mg D．木板受到地面的摩擦力的大小一定是μ2(m+M)g 16．  地面附近有一正在上升的空氣團，它與外界的熱交換忽略不計。已知大氣壓強隨高度增加而降低，則該氣團在此上升過程中（不計氣團內(nèi)分子間的勢能） A．體積減小，溫度降低                B．體積減小，溫度不變 C．體積增大，溫度不變                D．體積增大，溫度降低 17．  一列沿x軸傳播的簡諧橫波，如圖所示．其中實線為t1=1s時的波形，A為波上一質(zhì)點，虛線為t2=3s時的波形，且t2-t1小于一個周期．則下列判斷正確的是 A．此波一定沿x軸正方向傳播 B．波的周期可能為1.6s C．波速可能為1.5m/s D．t1時刻質(zhì)點A正向y軸正方向運動 18．  如圖所示，在y 軸上關(guān)于O點對稱的A、B 兩點有等量同種點電荷＋Q，在x軸上C點有點電荷－Q ，且CO＝OD，．下列判斷正確的是 A．D 點電場強度為零 B．O點電場強度為零 C．若將點電荷＋q從O移向C，電勢能增大 D．若將點電荷－q從O移向C，電勢能減小 19．  如圖所示，滑動變阻器的總電阻R=60Ω，A、B間的電壓U=18V且保持不變，R0=60Ω，先將開關(guān)S斷開，移動滑片P使電壓表示數(shù)為9.0V，然后將開關(guān)S閉合，若忽略電表對電路的影響，則電表的示數(shù)為 A．電流表讀數(shù)是0.30A                 B．電流表讀數(shù)是0.34A C．電壓表讀數(shù)是7.2V                  D．電壓表讀數(shù)是9.0V      20．  已知太陽到地球與地球到月球的距離的比值約為390，月球繞地球旋轉(zhuǎn)的周期約為27天。利用上述數(shù)據(jù)以及日常的天文知識，可估算出太陽對月球與地球?qū)υ虑虻娜f有引力的比值約為 A．0.2             B．2               C．20            D．200 21．  如圖所示小球沿水平面通過O點進入半徑為R的半圓弧軌道后恰能通過最高點P，然后落回水平面．不計一切阻力．下列說法不正確的是 A．小球落地點離O點的水平距離為2R B．小球落地點時的動能為5mgR/2  C．若將半圓弧軌道上部的1/4圓弧截去，其他條件不變，則小球能達(dá)到的最大高度比P點高0.5R D．小球運動到半圓弧最高點P時向心力恰好為零     第II卷(非選擇題  共174分)     22．(17分) （1） 在用打點計時器驗證機械能守恒定律的實驗中，質(zhì)量m=1.00 kg的重物自由下落，打點計時器在紙帶上打出一系列點．如22-1題圖所示為選取的一條符合實驗要求的紙帶，O為第一個點，A、B、C為從合適位置開始選取的三個連續(xù)點(其它點未畫出)．已知打點計時器每隔0.02 s打一次點，當(dāng)?shù)氐闹亓铀俣萭=9.80m/s2．那么： ①紙帶的       端(選填“左”或“右”)與重物相連； ②根據(jù)圖上所得的數(shù)據(jù)，應(yīng)取圖中O點和       點來驗證機械能守恒定律； ③從O點到所取點，重物重力勢能減少量△Ep=        J，動能增加量ΔEK=          J (結(jié)果取3位有效數(shù)字) ④實驗的結(jié)論是                                                               ． （2）有一只電流表的滿偏電流為500μA，內(nèi)阻約為100Ω．若要用下圖甲所示的電路測量它的精確內(nèi)阻，有下列器材供選用 A．電動勢為1.5V的電池              B．電動勢為6V的電池 C．0-99.9Ω 的電阻箱                 D．0-999Ω 的電阻箱 E．0-3kΩ  的滑動變阻器             F．0-15kΩ  的滑動變阻器 還有開關(guān)、導(dǎo)線等 ①實驗中與表頭并聯(lián)的電阻R2應(yīng)選          ，干路上的電阻R1應(yīng)選              ，電源應(yīng)選        （填器材代號） ②實驗測得的Rg值偏            （填“大”或“小”） ③按圖甲所示的電路在圖乙中畫出連接導(dǎo)線                 23．(16分) 我國于2007年10月24日成功發(fā)射“嫦娥1號”衛(wèi)星，該衛(wèi)星可貼近月球表面運動且軌道是圓形的.已知地球的半徑是月球半徑的4倍，地球的質(zhì)量是月球質(zhì)量的81倍，地球近地衛(wèi)星的周期為84min，地球表面的重力加速度取10m/s2.求: (1) “嫦娥1號”衛(wèi)星繞月球表面做勻速圓周運動的周期。 (2)設(shè)想宇航員在月球表面做自由落體實驗，某物體從離月球表面20m處自由下落，經(jīng)多長時間落地?           24．(19分)一宇宙人在太空(萬有引力可以忽略不計)玩壘球．如24題圖所示，遼闊的太空球場半側(cè)為勻強電場，另半側(cè)為勻強磁場，電場和磁場的分界面為垂直紙面的平面，電場方向與界面垂直，磁場方向垂直紙面向里，電場強度大小E=100 V/m．宇宙人位于電場一側(cè)距界面為h=3 m的P點，O為P點至界面垂線的垂足，D點位于紙面上O點的右側(cè)，OD與磁場的方向垂直．壘球的質(zhì)量m=O．1 kg，帶電量q=-0.05 C．宇宙人從P點以初速度V0=10 m/s平行于界面投出壘球，要使壘球第一次通過界面時就擊中D點，求：     (1) 0、D兩點之間的距離．     (2)壘球從拋出到第一次回到P點的時間．                     25．如25題圖甲所示，一正方形金屬線框位于有界勻強磁場區(qū)域內(nèi)，線框的右邊緊貼著磁場邊界，t=O時刻對線框施加一水平向右的外力F，讓線框從靜止開始做勻加速直線運動，在t0時刻穿出磁場；圖乙為外力F隨時間變化的圖象，若已知線框質(zhì)量為m、電阻為R，且圖象中的F0、t0均為已知量，則根據(jù)上述條件，請你求出兩個電磁學(xué)物理量，并寫出必要的計算過程。                           26．（18分）圖中字母所代表的物質(zhì)均為中學(xué)化學(xué)常見物質(zhì)。其中A是日常生活中不可缺少的物質(zhì)，也是化工生產(chǎn)上的重要原料；常溫下C、D、H為氣體單質(zhì)。單質(zhì)E、M、N為金屬，N是地殼中含量最大的金屬元素。Y是紅褐色沉淀。這些物質(zhì)在一定條件下存在如下轉(zhuǎn)化關(guān)系，其中有些反應(yīng)物或生成物已經(jīng)略去。試回答下列問題：           （1）       X+H→Y反應(yīng)的現(xiàn)象是：                                              化學(xué)方程式為：                                                  （2）Z→L反應(yīng)的名稱是              ，K的電子式為              （3）寫出B→F的離子方程式                                     。 （4）寫出K與SO2反應(yīng)的化學(xué)方程式                              。 （5）Y與NaClO和B混合溶液作用，是制備綠色水處理劑(Na2MO4)的一種方法，請寫出該反應(yīng)的離子方程式                                               。 （6）將等物質(zhì)的量的K和J放入水中，反應(yīng)的離子方程式是                                                                       27．（18分）某同學(xué)為探究濃硫酸的性質(zhì)，設(shè)計了以下實驗裝置圖。檢查好裝置的氣密性后，向燒瓶中加入過量的鐵粉、炭粉，再滴加濃硫酸。             （1）未點燃酒精燈前，該同學(xué)觀察到B中沒有出現(xiàn)明顯現(xiàn)象，這是因為                                                                                     點燃酒精燈后，燒瓶內(nèi)可能發(fā)生的化學(xué)反應(yīng)為： 2Fe+6H2SO4（濃）   Fe2(SO4)3+3SO2↑+6H2O C+2H2SO4（濃）   CO2↑+2SO2↑+2H2O 隨著反應(yīng)的進行，還可能發(fā)生其它反應(yīng)，試寫出其中兩個反應(yīng)的離子方程式：                                                                    （2）當(dāng)反應(yīng)進行一段時間后，在C瓶中觀察到有白色沉淀產(chǎn)生，該沉淀是        （填化學(xué)式），在點燃E處產(chǎn)生的氣體之前要先進行驗純，請簡述驗純操作及有關(guān)現(xiàn)象                                                                   （3）在燒瓶中的炭粉，可以使E處產(chǎn)生氣體的速率加快，原因是：               （4）反應(yīng)結(jié)束后，安裝好過濾裝置。先用少量熱水通過過濾器，以提高它的溫度，然后將燒瓶中的溶液趁熱過濾。將濾液轉(zhuǎn)入試管中，用橡皮塞塞住管口，靜置、冷卻�？梢钥吹搅蛩醽嗚F晶體在試管中結(jié)晶析出。將析出的晶體過濾、干燥、稱重，得硫酸亞鐵晶體2.69g。將全部晶體轉(zhuǎn)入硬質(zhì)玻璃管中，高溫加熱至質(zhì)量恒定不變。在標(biāo)況下，測得產(chǎn)生的氣體為0.112L。 已知：硫酸亞鐵晶體在受熱時發(fā)生的反應(yīng)為： 2FeSO4?xH2O     Fe2O3+SO2↑+SO3↑+2xH2O 。請回答：  ①提高過濾器的溫度的目的是                                         ②用橡皮塞塞住管口的目的是                                         ③求該晶體中所含結(jié)晶水的個數(shù)x＝                  28.（16分） 已知：             R3                                    R3 ①R1CH=C?R2                     R1CH=O + O=C?R2     ②       ?R                      ?COOH 今有A、B、C、D、E、F、G、H、I、J、K幾種有機物，其中A為烴，相對分子質(zhì)量為84，它們之間的轉(zhuǎn)化關(guān)系為：                                   D        E         F                               A         B         C                                                  同步練習(xí)冊答案 全品作業(yè)本答案 同步測控優(yōu)化設(shè)計答案 長江作業(yè)本同步練習(xí)冊答案 同步導(dǎo)學(xué)案課時練答案 仁愛英語同步練習(xí)冊答案 一課一練創(chuàng)新練習(xí)答案 時代新課程答案 新編基礎(chǔ)訓(xùn)練答案 能力培養(yǎng)與測試答案 更多練習(xí)冊答案 百度致信 - 練習(xí)冊列表 - 試題列表 湖北省互聯(lián)網(wǎng)違法和不良信息舉報平臺 | 網(wǎng)上有害信息舉報專區(qū) | 電信詐騙舉報專區(qū) | 涉歷史虛無主義有害信息舉報專區(qū) | 涉企侵權(quán)舉報專區(qū) 違法和不良信息舉報電話：027-86699610 舉報郵箱：58377363@163.com 版權(quán)聲明：本站所有文章，圖片來源于網(wǎng)絡(luò)，著作權(quán)及版權(quán)歸原作者所有，轉(zhuǎn)載無意侵犯版權(quán)，如有侵權(quán)，請作者速來函告知，我們將盡快處理，聯(lián)系qq：3310059649。 ICP備案序號: 滬ICP備07509807號-10 鄂公網(wǎng)安備42018502000812號