2. I  (learn) English for many years.

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科目：初中英語(yǔ) 來源： 題型：


知識(shí)點(diǎn)一 pollution 污染;污染物 pollute認(rèn)污染相關(guān)短語(yǔ)：water pollution水污染;air pollution空氣污染;noise pollution嗓音污染。

1. (詞形填空) our government is taking some action to stop the water (pollute) .

知識(shí)點(diǎn)二much cleaner干凈得多

much作程度副詞，修飾形容詞或副詞比較級(jí)，意為“ 得多”。

2. (翻譯) 汽車比馬快得多。

The car runs  the horse.

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科目：初中英語(yǔ) 來源： 題型：

知識(shí)點(diǎn)二 lose one's way = get lost 迷路

2. (同義句轉(zhuǎn)換) It is easy for people to   lose the way in Shanghai.

It is easy for people to in Shanghai.

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科目：初中英語(yǔ) 來源： 題型：

5. The boy started to swim at the (年齡) of six.

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科目：初中英語(yǔ) 來源： 題型：

八、 根據(jù)中文提示完成句子。(10分)

1. 兩個(gè)星期前我收到我叔叔的來信。

I   my uncle two weeks ago.

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科目：初中英語(yǔ) 來源： 題型：

() 2. I the Great Wall for many years.

   A. knowing   B. knew   

     C.have known   D. to know

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科目：初中英語(yǔ) 來源： 題型：

知識(shí)點(diǎn)二動(dòng)詞的過去分詞大多數(shù)動(dòng)詞的過去分詞變化形式同動(dòng)詞的過去式，可參照動(dòng)詞的過去式變化規(guī)則。

不規(guī)則動(dòng)詞的過去分詞變化。右此劫詞的討豐分詞釦過去太的變化形式相同，其變化情況如下：

變化

舉例

與原形相同

hit—hit—hit hurt—hurt—hurt

在原形后加t或d

learn—learnt—learnt hear—heard—heard

原形中的元音字母有變化

get—got—got sit—sat—sat

原形中的輔音字母有變化

make—made—made spill—spilt—spilt

原形中的元音字母和輔音字母有變化

feel—felt—felt sleep—slept—slept



有些動(dòng)詞的過去分詞和過去式的變化形式不同，其變化情況如下：

變化

舉例

與原形相同

come—came—come run—ran—run

原形中的元音字母有變化

ring—rang—rung sing—sang—sung

在原形后加en

eat—ate—eaten fall—fell—fallen

在原形后加n

see—saw—seen give —gave—given

在過去式后加n

steal—stole—stolen break—broke—broken

原形、過去式和過去分詞詞形差異較大

do—did—done go—went—gone

( )3(單項(xiàng)選擇）I won’t go to the concert because I my ticket.


A. lost B. don’t lose c. have lost D. have lose

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科目：初中英語(yǔ) 來源： 題型：

() 7. She has never been to the country before, ?

   A. has she   B. hasn’t she   

    C. is she   D. isn’t she

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科目：初中英語(yǔ) 來源： 題型：

    Here is a story of the Baiji River Dolphin. It makes its home in the Changjiang River. Over 20 million years ago,the Baiji River Dolphin left the sea,swam up the Changjiang River and has lived there ever since. It has smaller eyes than other kindvS of dolphins because the Changjiang River has many small pieces of earth in it. The small size helps to protect its eyes. However,because it has such small eyes,it can not use its eyes to find food. Instead,this kind of dolphin uses sound waves (聲波) to find food. This makes it so unusual.

   About 2,200 years ago,there were thousands of dolphins in the Changjiang River,but today,not many people can see the dolphins. Their population has dropped to 150. Scientists say that the dolphin population has gone down because the population of people on the Chnagjiang River has gone up. They also say that the new dam (大項(xiàng)) on the river is also making the dolphin die because it doesn’t have food to eat.

Scientists have tried different things to save this “panda in the water”，but nothing has helped. What would you do to save this kind of dolphin if you had a chance?

() 6. The Baiji River Dolphin lives .

   A. in the Yellow River     B. in the Nile River

    C. in the Changjiang River   D. in the Huaihe River

() 7. We can also call the Baiji River Dolphin “ ”.

   A. panda in the sky   B. panda on the moon

    C. panda in the zoo   D. panda in the water

() 8. What makes the Baiji River Dolphin different from other dolphins?

   A. Its big nose.     B. Its small eyes,

     C. Its small ears.     D. Its small mouth.

() 9. Why does the Baiji River Dolphin become fewer and fewer?

   A. The new dam on the river. B. The population of people has gone up.

    C. It has smaller eyes.    D. Both A and   

() 10. Which is the best title of this passage?

   A. The Changjiang River   B. The Baiji River Dolphin

    C. Population problems   D. The rising of population

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