人教新课标英语选修7《Unit 5 Period Three》课件

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1、Unit 5 Travelling abroad,语法导学,内容索引,达标检测,GrammarRevise the Attributive Clause (non-restrictive),语法导学,语法感知,课文原句感知,1.Xie Lei， is 21 years old，has come to our university to study for a business qualification. 2.She is halfway through the preparation year， most foreign students complete before applying f

2、or a degree course. 3.“You have to get used to a whole new way of life， can take up all your concentration in the beginning，”explained Xie Lei, had lived all her life in the same city in China.,who,which,which,who,4.Living with host families，in there may be other college students，gives her the chanc

3、e to learn more about the new culture. 5.He wanted to know what I thought， confused me because I thought that the author of the article knew far more than I did.,which,which,语法精析,一、非限制性定语从句的用法 非限制性定语从句与先行词的关系不十分密切，只是起补充说明的作用，缺少也不会影响全句的理解。在非限制性定语从句的前面往往有逗号与主句隔开，若将非限制性定语从句放在句子中间，前后都需要用逗号隔开。常见的引导词有：who

4、，whom，which，as，whose，when，where。注意：that，why不用来引导非限制性定语从句。 The sun，which rises in the east，gives us heat and light. 太阳从东方升起，带给我们光和热。,二、非限制性定语从句应注意的问题 1.关系代词as和which (1)关系代词as和which既可引导限制性定语从句，也可引导非限制性定语从句。as在从句中作主语或宾语，as引导的非限制性定语从句，既可在主句前，又可在主句后，有时还可插入主句中；而which引导的非限制性定语从句只能置于主句之后。相同的是两者都可指代主句的整个内容。

5、As is known to everybody，the moon travels around the earth. 众所周知，月亮绕着地球转。,The weather turned out to be very good，which was more than we could expect. 出乎我们意料的是，天气变得非常好。 (2)当定语从句放在主句后面时，as也并非永远等于which。 当定语从句是否定句或表示否定时只能用which。 He came here very late，which was unexpected. 让人没想到的是，他来得非常晚。 当as在从句中作主语时，后面

6、常接动词的被动语态，如：be known，be said，be reported，be announced等。如果从句中的动词是主动语态，一般用which作主语。,She has been absent again，as is expected. 她又缺席了，这在意料之中。 Tom has made great progress，which makes me very happy. 汤姆取得了很大进步，这使我很高兴。 as常用在as seems likely，as often happens，as was said earlier，as I remember，as I understand，a

7、s appears等结构中，意思是“正如”。 Jack has won the first prize，as often happens. 像往常一样，杰克得了一等奖。,She has read widely in Romantic literature，as appears from her essay.她广泛涉猎了浪漫主义文学，这从她的文章中可以看出来。 as仍然保持作连词时常用的含义，意思是“和一样”。 David is very tall，as are my brothers. 戴维很高，我的兄弟们也一样高。,2.大多数关系代词和关系副词均可引导限制性和非限制性定语从句，但that一般

8、不用来引导非限制性定语从句。 误：Wang Fang passed her exam，that surprised me a great deal. 正：Wang Fang passed her exam，which surprised me a great deal. 王芳通过了考试，这让我很吃惊。,3.关系代词的省略情况。不同的关系代词在限制性定语从句中作宾语时可以省略，而在非限制性定语从句中，所有的关系词均不可省略。 This is the pen (which/that) I bought yesterday. 这是我昨天买的钢笔。 The pen，which I bought yes

9、terday，has been given to my friend. 我昨天买的笔，现已送给我的朋友了。,4.“介词关系代词”引导的非限制性定语从句 “介词关系代词”既可引导限制性定语从句，也可引导非限制性定语从句。“介词which”有时还可以与关系副词where，when，why等互换；“介词whom/whose”在定语从句中没有与之对应的关系词可替代。 He came to a farm，on which(where) he finally settled down. 他来到一个农场，并最终在那里定居。,高考链接,.用适当的关系代词或关系副词填空,1.She and her family

10、 bicycle to work， helps them keep fit. (2018北京) 2.Kate， sister I shared a room with when we were at college，has gone to work in Australia.(2018天津) 3.Like anything，it is possible to have too much of both， is not good for the health.(2017全国),which,whose,which,4.But Sarah， has taken part in shows along

11、 with top models，wants to prove that she has brains as well as beauty.(2017全国) 5.Scientists have advanced many theories about why human beings cry tears，none of has been proved.(2016浙江) 6.Many young people，most of were well-educated，headed for remote regions to chase their dreams.(2016江苏) 7.We will

12、put off the picnic in the park until next week， the weather may be better.(2016天津),who,which,whom,when,8.It is a truly delightful place， looks the same as it must have done 100 years ago with its winding streets and pretty cottages.(2015湖南) 9.Opposite is St.Pauls Church， you can hear some lovely mus

13、ic. (2015北京) 10.The number of smokers， is reported，has dropped by 17 percent in just one year.(2015江苏),which,where,as,.单句改错(每小题仅有1处错误),1.In their spare time，they are interested in planting vegetables in their garden，that is on the rooftop of their house.(2017全国，短文改错) 2.Having tea in the late afterno

14、on provides a bridge between lunch and dinner，that might not be served until 8 oclock at night. (2013新课标全国，短文改错),which,which,3.There，Katia will introduce me to some of her friends，one of who has been to China several times.(2011重庆，短文改错) 4.It turned out to be her own cup，that shed left on the shelf b

15、y mistake. (2010陕西，短文改错) 5.One day I saw a second-hand bicycle，that was only one hundred yuan. (2009辽宁，短文改错),whom,which,which,达标检测,.单句语法填空,1.My father， gave a talk at the meeting just now，will fly to Shanghai tomorrow. 2.Beijing University， is a top university in China，attracts excellent students fr

16、om home and abroad. 3. is known to all，taking weight-loss pills is harmful to health. 4.Lucy，of her parents are very proud，has failed in the exam. 5.Last Sunday they went to Nanjing， a conference was to be held.,who,which,As,whom,where,.单句改错(每小题仅有1处错误),6.The girl has many friends，most of them are ha

17、rd-working. 或The girl has many friends，most of them are hard-working. 7.This is the museum where we visited last Sunday. 或This is the museum where we visited last Sunday. 8.The boy failed in the exam again，that made his mother very angry.,whom, and,which/that,which,9.The young player won the first m

18、edal，which we had expected. 10.She bought a few new books，which covers were nice.,as,whose,.完成句子,11.她的房子，是一百年前建的，在地震中屹立不倒。 Her house， ，stood still in the earthquake. 12.她是第三次赢得比赛了，让我们都很吃惊。 It is the third time that she has won the race， . 13.金先生的双腿严重受伤，被迅速送往了医院。 Mr King， ，was quickly taken to hospit

19、al.,which was built a hundred years ago,which has surprised us all,whose legs were badly hurt,14.我们要把远足延期到下周，那时我们就不会这么忙了。 We will put off the outing until next week， . 15.他是个有丰富经验的人，从他那里我们能学到很多。 He is a man of great experience， .,when we wont be so busy,from whom we can learn much,.语法填空,(2017安徽师大附中高

20、二期中) One Sunday morning in August I went to a local music festival.I left it early because I had an 16. (appoint) later that day.My friends walked me to the bus stop and 17. (wait) with me until the bus arrived.I got on the bus and found a seat near the back，and then I noticed a man 18. (sit) at the

21、 front.He 19. (pretend) that a tiger toy was real and giving it a voice.He must be 20._ (mental) disabled.,waited,appointment,sitting,was pretending,mentally,Behind him were other people to 21. he was trying to talk，but after some minutes they walked away and sat near me，looking 22. (annoy).I didnt

22、want to 23. (laugh) at for talking to him but I didnt like leaving him 24. his own either. After a while I rose from my seat and walked to the front of the bus.I sat next to the man and introduced myself.We had 25. amazing conversation.He got off the bus before me and I felt very happy the rest of the way home. Im glad I made the choice.It made both of us feel good.,whom,annoyed,be laughed,on,an,