学科：小学英语
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年级：二年级上册
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级别：教案
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发布时间：2008-10-17
来 源：查字典英语网
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资源简介：初中英语Module 2 Unit 4教案
（一）重点词汇
anything check collar
neck medium jeans
spot stripe sweater

（二）need的用法
1. 作情态动词，后跟不带to的动词不定式，只用于否定句和疑问句。
2. 作实义动词，后跟带to的不定式时，可用于一切句式。
You needn’t do the exercise if you find it too easy.
＝You don’t need to do the exercise if you find it too easy.
Need they come again tomorrow?
＝Do they need to come again tomorrow?
3. needn’t have done 表示“本无必要”
We needn’t have bought it.
You needn’t have taken the taxi.
You ______push. There is plenty of time.
A. needn’t B. mustn’t C. can’t D. may not
I got up early, but I ______so because I had no work to do that morning.
A. must have done B didn’t need to do
C. needn’t have done D can’t have done
答案：A C