人教版选修七unit3重点短语

教学过程
一、复习预习
1、教师出示上节课预留的练习题，根据学生实际情况进行讲解分析；
2、引导学生复习上节内容；
3、并引入本节课程内容。

二、知识讲解
考点/易错点1: sort
sort out整理；挑出; 解决(问题／困难)
[短语归纳]
sort through 查看并挑选出
put away 把……存放好
[典例]
1) I've sorted out the papers that can be thrown away．
我已经把那些可以扔掉的报纸整理出来了。

2) We've got a few lime problems to sort out．
我们有几个小问题要解决。

3) He was sorting through a pile of papers on his desk.
他在整理桌上的一堆文件。

[练习] 汉译英
1) 他从相片中挑出自己的，并把它们放到相册中。

2) 放学了，把书本收好。

Keys: 1) He sorted his own photos out from others and kept them in a album.
2) After school, put away your books.
help out 帮助……（摆脱困难或危难）；协助；使……脱离困境
[短语归纳]
help sb with sth帮助某人做某事
with the help of在...的帮助下, 借助
help oneself to请随便自己动手(夹菜吃、用……等)
can't help doing sth禁不住
can't help but do sth只得；不得不
[典例]
1) Can you help me out with the math problem?
你能帮我解出这道数学题吗?
2) Please help yourself to some fish．
随便吃点鱼。

3) She can't help laughing．
她忍不住大笑起来。

4) I can't help but wait．
我只得等。

[练习] 汉译英
1)在老师和同学们的帮助下，小明终于摆脱了爱打电子游戏的习惯。

____________________________________________________________________________ 2)地震中，许多家长不得不眼睁睁地看着他们的孩子埋在废墟中。

_____________________________________________________________________________ Keys: 1) With the help of the teacher and his classmates, Xiaoping managed to help himself out of his problem with computer games.
2) In the earthquake, many parents couldn’t help but leave their children in the ruin
throw oneself out of 跃出
[典例]
1)The man suddenly threw himself out of the water and said” I’m here'’。

那个人突然跃出水面说“我在这儿”。

[短语归纳]
throw oneself at冲向
throw oneself into投身手；积极从事
throw away扔掉
throw up呕吐
throw sb into prison把某人投入监狱；
throw at对准向……扔去(希望击中)；
throw to向……(方向)扔去
[练习] 汉译英
1）休息了一会后，他重新投入了救援工作。

_____________________________________________________________________________ 2）你可以帮他把书传给他，但向别人投掷书本是不对的。

____________________________________________________________________________
Keys: 1) After a short rest, he threw himself into rescuing again.
2) You can help him to throw this book to him but it’s wrong to throw books at others.
考点/易错点4：
upside down 上下翻转过来
[短语归纳]
inside out里面翻转过来的
[典例]
1) The naughty child is always turning everything in the room upside down．
这淘气的孩子老是把房问的东西搞得乱七八糟。

2)He wore the sweatshirt inside out．
他当时把运动衫反过来穿。

[练习] 汉译英
1）你把那幅画挂颠倒了！
_______________________________________________________________________________ 2）春节期间，中国人喜欢将“福”字倒过来挂
_______________________________________________________________________________ Keys: 1) You’ve hung that picture upside down!
2) In the Spring Festival, Chinese people would like to hang the character fu upside down.
三、例题精析
【例题1】
Being extremely angry，the boy ________ and went out，saying nothing.
A．turned up B．turned in C．turned off D．turned around
【答案】D
【解析】句意为：由于非常生气，那个男孩什么也没说就转身出去了。

turn around“转向，回转”，在这里是“转身”的意思。

turn up“出现，露面”；turn in“交还”；t urn off“关掉”，都不符合题意。

None of us expected the chairman to ________ at the party. We thought he was still in hospital. A．turn in B．turn up C．turn over D．turn down
【答案】B
【解析】turn up 意为“出现，来到”；符合题意。

turn in 意为“交出”；turn over 意为“倒转”，turn down 意为“关小，拒绝”。

句意为：我们之中没有人预料到主席会出席晚会，我们原来都以为他还在住院。

The form cannot be signed by anyone yourself.
A. rather than
B. other than
C. more than
D. better than
【答案】B
【解析】句意:除了你本人,任何人不能填写这张表格。

rather than“而不是”; other than “除……之外”; more than “不仅仅是;超过”; better than“好于;胜过”。

四、课堂运用
【基础】
1. However, some enjoy e____ other people with private questions.
2. She insisted on a____ the professor to the airport
3. He has a d___ for knowledge
4. The young actress has a t____ for singing as well as acting
5. Tom was a____ from the meeting yesterday afternoon
【巩固】
6. The government passed a law that d____ it illegal to catch and kill this kind of animals.
7. All the workmates e___ her for her promotion.
8. He gave the poor children some money out of s____
9. We must take f____ measure to solve the problem.
10. Everything went on well after they s____ away all the difficulties.
【拔高】
完成句子
1．你不能对他的承诺太当真，他从不遵守诺言
You can not __________ his promise __________ because he never keep his word
2．你迟到的原因是什么
What is your ___________ ___________being late?
3．起关键的不是你来自哪里，而是你的工作能力
____________ is not where you come from but the ability to do the job __________ matters 4．凯特不只是作家，更准确来讲，她是位工人作家
Kate is __________ __________ a writer, ___________ ___________ she is a worker and writer
5．他的朋友都羡慕他的新工作和好运气
His friends all __________ him ____________ his new job as well as his good fortune.
答案及解析
1．excepting。

根据句子意思，应该填期盼。

enjoy doing sth, 所以填excepting。

2．accompanying。

insist on doing，根据句子意思，他坚持陪同教授去机场。

3．desire. 句子意思，他有求知欲，所以填desire。

4．Talent，根据句子意思，年轻的女演员具有唱歌和表演天赋。

5．alarmed，根据句子意思，汤姆在昨天的宴会上受到了惊吓。

6. declared。

7. envy，根据句子意思，所有的工友都嫉妒她的升职。

8. sympathy根据句子意思，出于同情，他给了那个小女孩一些钱。

9. full，根据句子意思，我们必须采取所有措施解决问题。

10. solve，根据句子意思，事情在他们解决了所有困难后进行的很顺利。

完成句子
1．think, true
2．reason for. 根据句子意思，你迟到的原因是什么
3．It, that. 强调句结构，根据句子意思，起关键的不是你来自哪里，而是你的工作能力4．Not only, but also。

根据句子意思，凯特不只是作家，更准确来讲，她是位工人作家5．envy, for根据句子意思，他的朋友都羡慕他的新工作和好运气
课程小结
本节课主要学习本单元的重点词组和词汇拓展的用法。

因此，同学在做题时要结合语境来分析题目，灵活地运用。

课后作业
【基础】
1. This room was _________ for the children.
A. described
B. projected
C. designed
D. draw
2. The tall building is _________ .
A. a good design
B. good designed
C. of good design
D. to be good designed
3. What do you _______ me to do?
A. plan
B. desire
C. make
D. hope
4. The president desires that you _________ him next week.
A. visit
B. will visit
C. to visit
D. visiting
5. She was absent ______ school _________ a cold.
A. from; for
B. for; from
C. from; with
D. in; for
6. He had a(n) ________ look on his face.
A. absence
B. absent
C. puzzling
D. surprising
7. The number of deaths from heart disease will be reduced greatly if people ________ to eat more
fruit and vegetables.
A. persuaded
B. will persuade
C. are persuaded
D. persuade
8. I _____ some sympathy ____that point of view.
A. had; with
B. had; at
C. gave; with
D. showed; at
9. As he _______ , he was surprised to see that the man had disappeared.
A. turned against
B. turned in
C. turned around
D. turned up
10. It _______ that two travelers had been killed.
A. turned around
B. turned away
C. turned out
D. turned up
答案及解析
1. C。

be desired for somebody.
2. C。

be of adj. 具有某种属性。

3. D. hope somebody to do something。

故选D。

4.A.本题考查考查宾语从句desire that 主语（should）do。

5. B本题考查介词。

Absent from school, for 表示因为，表原因。

6. C. a puzzled look。

7. C. 本题考查主将从现。

而且是被动。

所以选C。

8. B. have some sympathy at something。

9. C. 根据句子意思，他转过身，用turn around。

10. C. 考查句子意思，证明用turn out.。