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月 日 [ 课题名称 M7 Unit 1 Reading (2) 课型 新授课 课时 No. 学习目标 1）To improve the ability of reading

2) Comprehension of the passage.

3) Be able to analyze the long and difficult sentences and grasp the important phrases. 学习重点 How to help students master and practice the key points freely. 学习难点 Learn how to use these structures to make some sentences. 学法指导 Review, practice and read. 【导学过程】（学习方式，学习内容，学习程序，问题） 个案补充 活动一：自主学习，短语识记

1. shortly afterwards _________________ 2. contribute to _________________

3. made a breakthrough in ______________ 4. in the late 1920s ________________

5. delay...until..._________________ 6. in colour _________________

7. make a recording of _________________ 8. wind up _________________

9. by hand _________________ 10. play records _________________

11. along with _________________

12. with the development of ......_________________

13. benefit from _________________ 14. keep pace with_________________

活动二：分工合作，交流探讨

1．contribute to对......作出贡献；促成，有助于

　　Many different people contributed to the development of TV.

翻译：________________________________________________________

　　诚实加苦干有助于成功和幸福。

翻译：________________________________________________________

　　　　①contribute...to...向......捐赠......；向......投稿

　　　　②contribution n．贡献；捐款；捐助；投稿

　　　　　make a contribution/contributions to...对......作出贡献

　　She continued to contribute articles to sports magazines. 她继续为体育杂志撰稿。

　　Some public service advertisements mainly aim to make contributions to society.

　　一些公益广告的主要目的是为社会作贡献。

完成句子

①吸烟会导致肺癌吗？

　　Does smoking ________________________lung cancer?

同义句转换

②He offered to contribute to the Red Cross.

　　He offered to ___________________________ the Red Cross.

2．John Logie Baird constructed the first colour TV in 1928，but it_was_not_until_1938_that the first colour TV programme was broadcast.

　　翻译：________________________________________________________

句中运用了not...until的强调句式：It is/was not until...that...

　　It was not until midnight that I could go to sleep.

　　我直到半夜才得以入睡。

　　It is not until you really lose something that you finally realize how important it means to you.有些东西，只有在你真正失去的时候才会感到它对你是如此重要。

　　①强调句的基本结构：It is/was＋ 被强调部分＋that/who＋其他成分.

　　②强调句的一般疑问句式：Is/Was it＋被强调部分＋that/who＋其他成分？

　　③强调句的特殊疑问句式：疑问代词/疑问副词＋is/was＋it＋that＋其他成分？

　　It is a professor from Nanjing Normal University that/who is going to give us a lecture. 一位来自南京师范大学的教授要给我们做报告。

　　Was it in Sydney that you saw some kangaroos? 你们是在悉尼看到袋鼠的吗？

　　When was it that you arrived at the airport? 你是什么时候到达机场的？

"not until＋时间状语(从句)"置于句首时，句子主句要用部分倒装。

　　Not until last week did they find the lost bike.

　　直到上个星期他们才找到失踪的自行车。

句型转换

She was not able to go back to work until her child grew up.

③________ her child grew up ________ she was able to go back to work.

④________ her child grew up ________ able to go back to work.

3．It_took_more_than_two_decades，though，until 1951，for regular colour TV broadcasts to_begin in the USA.

翻译：________________________________________________________

　　It takes some time (for sb./sth.)to do sth.表示"做某事花费(......)多少时间"，可用"It takes(sb./sth.)some time to do sth."替换。

　　It took me three days to repair the house. 修房子花了我三天的时间。

　　It took us a week to finish the work. 完成这项工作花了我们一个星期的时间。

　　"花费"相关句型荟萃：

　　take

　　pay

　　spend

　　cost：Sth.costs sb.some money.

选词填空：cost/pay/spend/take

　　①It _____________ Jim two hours to walk to the station.

　　②I have to ____________ 20 pounds for this room each month.

　　③I _____________ two hours on this maths problem yesterday evening.

　　④How much does your pen ____________？

4．Satellites allow TV to be broadcast live over vast distances，with_everyone_receiving_the_same_broadcast at the same time.

翻译：________________________________________________________

with everyone receiving the same broadcast为with的复合结构，在句中作状语。

　　She felt nervous with the whole class staring at her.

　　由于全班都盯着她看，她感到紧张。

　　He becomes stronger and stronger with time going on.

　　时光流转，他变得越来越强壮。

　　with复合结构常在句中作定语或状语，其结构如下：

　　with＋宾语＋宾补

　　A little boy with two of his front teeth missing ran into the house.掉了两个门牙的男孩跑进了房子里。

　　With everything prepared well，he believed he could succeed.一切都准备好了，他相信会成功的。

　　【提示】　当with后的宾语和作宾补的非谓语动词之间是主谓关系时，常用v.－ing形式；如果是动宾关系，则常用v.－ed形式；不定式表示将来发生的动作。

用所给词的适当形式填空

①With a lot of difficult problems ________(settle)，the newly－elected manager is in a dilemma.

②With his mother________(help)him，he is getting along well with his work.

③With the key ________(lose)，he had to wait outside the door.

翻译句子

④随着时间的推移，我们确信一切都会好起来的。

____________________________________________________________________

5．benefit from受益于，从......中得到好处

　　However，most people still benefit from satellite TV，as local TV companies broadcast the signals they get from satellite receivers...

翻译：________________________________________________________

　　It is likely that people will benefit from the new invention.很可能人们会从这项新发明中得到好处。

　　I have benefited a lot from extensive reading. 广泛的阅读让我受益匪浅。

　　①benefit sb.使某人受益

　　②benefit n．利益；好处

　　　be of benefit to＝be beneficial to对......有益

　　　for the benefit of为了......的利益

　　③beneficial adj.有用的；有好处的

　　The new regulations will be of benefit to us all. 新规定对我们大家都有好处。

完成句子

①团队中的每名成员都可以从队员的力量中受益。

　　Everyone in the team will then ________________ the strengths of the individual members.

②它对人人都有很大好处。

　　It is ___________________________ everyone.

6．Meanwhile，electrical components eventually became so small that，by the late 1960s，portable cassette players were developed，along with video recorders which were used by TV stations.

翻译：________________________________________________________

so...that...意为"如此......以至于......"，引导结果状语从句。

　　The man is so fat that he can't take care of himself.

　　那个人太胖了，以至于连自己都照顾不了。

　　He drank so much that he couldn't stand on his feet.

　　他喝了太多酒，站都站不稳了。

　　There was so much snow on the road that the cars couldn't move fast.路上雪太多，汽车难以快速行驶。

　　①so...that...句型的常见形式：

　　②such...that...句型的基本结构：

　　The teacher was telling us so interesting a story/such an interesting story that we all forgot the time.老师给我们讲了一个这么有趣的故事，结果我们都忘记了时间。

【提示】　在so...that...和such...that...句型中当so/such...置于句首时，主句应用部分倒装。

So fast is the city developing that you can never imagine what it will be like tomorrow.现在城市发展是如此之快，你永远想象不到它明天会是什么样子。

一句多译

　　这是一个如此大的房间，可以容纳(hold)很多人。

②__________________________________________________________________

③__________________________________________________________________

7．keep pace with与......步调一致

　　Technology is now changing faster than most people can keep pace with.

翻译：________________________________________________________

　　We must keep pace with the times. 我们必须跟上时代的步伐。

　　We help our clients keep pace with global economy.

　　我们帮助客户跟上全球经济的步伐。

　　keep pace with跟......齐步前进；和......并驾齐驱；跟上；适应

　　　　　　同义短语：keep up with

8. up to

　（1） 达到；最多有 up to 5000 students

　（2） 直到 up to now

　（3） 取决于，轮到...，该由 It's up to you to choose good programs.

　（4） 从事于，忙于 What are you up to this weekend?

巩固练习： 你真正的目标是什么，只能由你来决定。

　 __________________________ find out _____your goals really are.

　 这个选择由约翰来做。

　 __________________________________