题目内容
15．The box is not light enough for me to lift．（保持句意不变）The box istoo heavy for meto lift．
分析 --这个箱子不够轻，我提不起来．
--这个箱子太重了，我提不起来．
解答 答案：too；to．考查同义句．be not+形容词+enough for sb to do sth对某人来说做某事不是…可以用too…to…"太…而不能…"代替．答案是too；to．
点评 同义句转换最基本的是要保持原意不变，在理解语境的基础上，抓住关键单词或词组，运用相同词意的单词或词组完成试题．
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（2）必须包括所有相关信息，并作适当发挥；
（3）100词左右（开头和结尾已给出，不计入总词数）；
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Dear teachers and classmates：
Pollution is going more and more serious．The factories dump wastes everywhere，people throw rubbish everywhere，and people cut down the trees and destory the forest．
As a result，the rivers are polluted，so is the air．（高分句型）．Recently，someone infected with bird flu virus．
As we all known （高分句型），we have only one earth，low-carbon lifestyle can not only more comfortable to humanlity but also safer to the environment．（高分句型）I hope we can do something to focus on environmental issues．
When we go shopping we can use shopping basket instead of plastic bags，and we must save water and electricity in the daily life．We can reuse our textbook，and we also can write letters to TV station and the newspaper office
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Students'Union．
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| 人们乱扔垃圾； | |
| 人们过度砍伐树木、森林； | |
| … | |
| 后果 | 河流、空气等都被污染了； |
| 最近有人感染禽流感（bird flu）等病毒； | |
| … | |
| 行动 | 人们购物时用购物篮而不用塑料袋（plastic bag），生活中节约水电； |
| 我们可以再利用（reuse）课本； | |
| 我们还可以写信给电视台或报社… |
（2）必须包括所有相关信息，并作适当发挥；
（3）100词左右（开头和结尾已给出，不计入总词数）；
（4）不得使用真实姓名、校名和地名．
Dear teachers and classmates：
Pollution is going more and more serious．The factories dump wastes everywhere，people throw rubbish everywhere，and people cut down the trees and destory the forest．
As a result，the rivers are polluted，so is the air．（高分句型）．Recently，someone infected with bird flu virus．
As we all known （高分句型），we have only one earth，low-carbon lifestyle can not only more comfortable to humanlity but also safer to the environment．（高分句型）I hope we can do something to focus on environmental issues．
When we go shopping we can use shopping basket instead of plastic bags，and we must save water and electricity in the daily life．We can reuse our textbook，and we also can write letters to TV station and the newspaper office
．
Students'Union．