重大版选修7 Unit 5 Stress and Memory language points（共28张PPT）

课件28张PPT。Language
Points Language Points课时是对Reading课时的补充。帮助学生巩固课文重点词汇、短语和句型的用法，进一步扎实基础知识。教师可根据学生预习情况选择性讲解。
（词汇的释义和用法，建议引导学生自行查找字典等相关资料来学习，以培养其自主学习能力。）
词汇讲解，建议采用归纳法，先尽可能多的呈现一些相关例句，或让学生从已学课文中查找相应例句，引导学生试着从所观察到的语言现象中总结出词汇的意思和用法。辨析 for example such as 1. Sometimes stress can lead people to do things … do, such as overeat, smoke, drink, or use drugs.for example
可放在句首
There are many interesting places to visit in the city. For example, the botanical garden has numerous displays of plants from all over the world.2) 可放在句中，前后用逗号。
There are many interesting places to visit in the city. The art museum, for example, has an excellent collection of modern paintings.
3) 放在句末，其前用逗号。
Many great men have risen from property -----Lincoln and Edison, for example.4) 如果重点是后面的句子，其前用冒号；如果重点是前面的句子，其前用逗号。
The job you have decided sounds very attractive: for example, the salary is good, and the opportunities for advancement seem excellent.
5) 若放在中间，其后不是句子，可与such as 互换。
There are many interesting places to visit in the city, for example, (或 such as) the botanical garden and the art museum.such as
放在句子中间，前面用逗号。
I prefer to wear casual clothes, such as
jeans and a sweatshirt.
2) 有时前面也可以不用逗号。
Sports such as football and hockey are
often violent.2. We can experience stress any time we feel we don’t have control.under control 被控制住The fire was got under control before it became serious.大火在蔓延前就被控制住了。out of control 失去控制汽车失去了控制, 掉下了悬崖。 The car went out of control and crashed over the cliff.have no control over...不能控制
He has no control over his emotions.
1) 飞机失控, 坠入大海. PracticeThe plane got out of control and crashed into the sea. 2) 他有些生气, 但当着大家的面不好发作. He was angry; but with everybody present, he kept his temper under control. 3. In some situations, if we are rested and … be a problem.rest 在句中作及物动词，“使得到休息”。
I want to leave London----and rest my brain.
Halfway up the mountain we stopped to rest our feet.
爬到半山腰, 我们停下来歇歇脚。rest on/upon sth 依赖于，寄托于……英国的工业有广泛坚实的基础。他们的一切希望都寄托在这次冒险上。The industry in Britain rests on a broad and firm base.All their hopes rested upon this venture.4. be influenced by 受到......影响
Let the word flyTips for teacherLet the word fly 板块是帮助学生
学习一些一词多义、熟词生意的词
汇。通过此环节，学生可以对一些
常见词的用法、意思有一个透彻的
了解。take over
take aback
take after
take away
take in接替，接管使吃惊长得像拿开，拿走欺骗Translation 主席辞职的消息使我们都感到惊异。
2. 我的曾祖父非常健忘, 我像他, 什么也记不住。
3. 乔治准备接手经营我们的美国企业.
4. 这个推销员发现老太太们容易上当受骗。
5. 我真想带你去度假,可我不知道咱们什么时候能付得起这笔费用。 1. We were all taken aback by the news of the Chairman's resignation. 2. My great-grandfather is terribly forgetful and I take after him, I can never remember anything. 3. George is taking over the running of our American operation. 4. The salesman finds it easy to take in old ladies. 5. I'd like to take you away for a holiday, but I don't know when we shall be able to afford it. TranslaionGame TimeNow in groups，make up as many sentences as possible with the phrases above. Then present it before class. Let’s see which group is the most productive. 注：另附word文档，点此链接I 根据首字母或汉语提示填入适当的单词，补全句子。 1. Peter was a_________ by his parents at the age of two and was adopted by a kind old couple.
2. I don’t think it w________ to invite him to join us — he isn’t interested in the activity.
3. I find my work very r________, because it helps more children return to school. bandonedorthwhileewarding4. The doctors say the b________ diet and regular exercise are good to our health.
5. His c__________ to work is beyond question and sets a good example to all of us.
6. Nowadays many young workers find it hard to keep a ________ (平衡) between work and play.
7. With everything arranged properly, the project is surely to progress ________ (顺利地) as planned. alancedommitmentbalancesmoothlyII 根据汉语提示，完成下列句子。 1. 在50亿年前的某个时候，宇宙开始形成。
_____ _____ _____ more than five billion years ago the universe came into being.
2. 在你的第一次求职面试时，留下一个好的印象是非常重要的。
In your first job interview, ___ _____ _________ _____ give a good impression. Atsometimeitisimportantto3. 他们的成功或失败受到其童年时期经历的影响.
Their winning or losing _____ __________ _____ what had happened to them in childhood.
4. 自从政府采取了有效的措施以来，我们的天空变得一天比一天清澈。
Our sky has become clearer _____ _____ _____ _____ since the government took effective measures.
wasinfluencedbyfromdaytoday5. 如果你对这些规定不太确定，不妨上网查查或向朋友询问。
If you_____ _______ _____ the rules, look it up on the Internet or ask a friend.
6. 不要否定它。毕竟，这是迈向解决问题的第一步。
Don’t deny it. After all, _____ _____ _____ _____ _____ _________ solving the problem. areunsureaboutitisthefirststepforward7. 李先生从信封里抽出1000元钱给了那个需要帮助的孩子。
Mr. Lee _____ 1,000 yuan _____ ____ the envelope and passed it to the child in need.
8. 互联网同时还使公司联络国外的客户和公司更容易了。
The Internet also _____ _____ _____ _____ companies _____ _____ in touch with customers and companies in other countries.tookoutofmakesiteasierfortokeep9. 医生建议杰克应该进行日常锻炼，并戒烟。
The doctor suggested that Jack should _____ _______ ________ and give up smoking.
10. 如果你用一种积极的方式做你的工作，你会从中得到快乐的。
If you do your job _____ _____ ________ _____, you will get pleasure out of it. doregularexerciseinapositivewayReviewKeep the words in mind: under control
rest on/upon
let go of
被控制依赖……放开PreviewRead the sentences on P76.
Find the rule of using Prepositional Phrases.Thank You!