人教新目标七年级下Unit 2

发布时间:2016-8-8 编辑:互联网 手机版

Unit 2 易混词语辨析

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作者:杜贤万

1. either;each;every

either表示“每个”,是指“两者之一”。如:There are many trees on either side of the river. 在河的两旁都种有许多树。

each和every这两个词也都有“每个”的意义。each强调“各别;各个”,而every 强调“全部;都”。如:He gave each boy an apple. 他给每个男孩一个苹果。The sun shines every day. 每天都是阳光灿烂。

另外,every只能用作形容词, 因此只有在与名词连用或构成复合词时, 才能用作主语或宾语;而each可用作形容词, 也可用作代词, 直接作主语或宾语。 如: Each of them wants to try.他们每人都想试一试。

2.except;besides

except意为“除……之外(不再有)”, 而besides意为“除……之外(还有)”。如:We all agreed except Tom. 除汤姆之外,我们都同意。(除了汤姆外,其他人都同意)We all agreed besides him. 除他同意之外,我们也都同意。(不仅他同意,其他人也同意)

3.surprise;amaze

surprise和amaze作动词,都有“使吃惊”的意思。surprise 是通用词,它的含义是使人一愣。表示“出乎意外地惊异”。 如: We were surprised at finding the house empty. 我们惊讶地发现房子是空的。

amaze 所表示的吃惊中包含着使人迷惑不解、困窘或惊疑不定。如:Scientists have been amazed to find that it can cut through the hardest rock with great ease. 科学家们惊诧地发现,它可以轻而易举地钻穿最坚硬的岩石。

4.pay for;cost;spend;take

pay for意为“为……付钱”。如:He paid £5 for the book. 他买这本书花了五英镑。

cost表示“花费(金钱, 时间)”,主语必须是物。如:That suit costs me £6. 那件上衣花掉我6英镑。

spend表示“花费”,主语必须是人,可以用指花费钱、时间、精力等。其后接on sth.或(in)doing sth.。如:He spent a lot of money on books. 他花了许多钱买书。

take表示“花费(钱或时间)”,主语应是不定式,可以用it作形式主语代替。如:It takes a lot of money to buy a house. 买一所房子要花一大笔钱。

短语归纳(Unit 2)

作者:黄旦谷

1. ask sb. for sth. 向某人要求某事

When I have difficulty with math, I always ask Wu Dong for help. 当我在数学上有困难时,我总是请吴东帮助。

2. in style 流行;时髦

I find the red skirt is in style this summer. 我发现今年夏天红裙子很流行。

3. find out 查明;弄清楚

Did you ever find out why he left his last job? 你有没有弄清楚他为什么辞去他最后的工作?

4. everyone ... except 除了……都

Everyone in my family likes music except my father. 我家里人人喜欢音乐,就是我爸爸不喜欢。

5. a /the/ problem with sth. 在……方面有问题

We got a problem with the car. 我们的汽车出问题了。

6. be angry with sb. 对某人生气

As my homework wasn't finished, the teacher was angry with me. 因为我的家庭作业没有完成,老师对我很生气。

7. get on well with sth. / sb. 在……方面进展好;与某人相处好

Are you getting on well with your studies? 你的学习情况怎样?

I am getting on well with my classmates. 我跟我的同班同学相处得很好。

8. have a fight with sb. 跟某人打架

Yesterday I had a fight with my brother. 昨天我跟我的哥哥打了一架。

9. give sb. advice 给某人提出建议(忠告)

I want to get a job in a restaurant. Would you please give me some advice? 我想在一家饭店找份工作,请你给我提些建议好吗?

10. under pressure 承受压力

It's wrong for children to stay under too much pressure. 让孩子们承受太多的压力是不对的。

11. compare...with...把……与……相比

His family is rich. We can't compare our family with his. 他家很富,我们家不可能与他家相比。

12. by oneself 独自;独立

Can he do it all by himself?他能独自一个人做这事吗?