Question

6．近年來(lái)，城市空氣污染越來(lái)越嚴(yán)重，各大城市相繼出現(xiàn)了霧霾天氣（hazy weather），請(qǐng)根據(jù)下列內(nèi)容要點(diǎn)提示，寫一篇關(guān)于保護(hù)環(huán)境的文章．
內(nèi)容要點(diǎn)：
1、霧霾成因：①汽車使用增加；②工廠污染嚴(yán)重；③樹林大量砍伐
2、建議辦法：①盡量少用私家車，選用公共交通工具、步行或騎自行車；
②（自擬1-2條）
寫作要求：
1．詞數(shù)80左右．2、短文必須包含所有要點(diǎn)，可適當(dāng)發(fā)揮．
These years，air pollution is getting worse and worse in big cities．
                                     

Answer 1

分析 高分句型：
①It's time for us to do something to protect the environment．是我們采取措施保護(hù)環(huán)境的時(shí)候了．這里It's time for sb to do sth表示對(duì)于某人來(lái)說(shuō)到該做某事的時(shí)間了．
②First of all，we'd better not travel by car unless it's necessary．首先，除非有必要，我們最好不要坐汽車旅行．這里had better not表示最好不要做某事．

解答 These years，air pollution is getting worse and worse in big cities．（引出話題）
Now cars are increasing very fast．Factories are continuing polluting the air．Trees are being cut down．So the hazy weather is becoming more and more serious．It's time for us to do something to protect the environment．（高分句型）（霧霾成因）
First of all，we'd better not travel by car unless it's necessary．（高分句型）We can take the bus or the subway，walk or ride a bike if we don't go far away．We can also set up a volunteer club and ask more people to join it．We can plant more trees，give the government advice to stop the factories polluting the air and water．（防治霧霾的方法）

點(diǎn)評(píng) 本篇寫作需注意要求中所提供的要點(diǎn)，不可遺漏．動(dòng)筆前可以按照材料內(nèi)容列出簡(jiǎn)單提綱，寫出關(guān)鍵單詞．寫作中注意語(yǔ)義通順，符合邏輯關(guān)系．上下文之間可以適當(dāng)使用連接詞．如but，so，then等．