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1、Module 6Animals in DangerPeriod 3Grammar语法专题课 定语从句【课前热身课前热身】用适当的关系词完成文章中的句子。用适当的关系词完成文章中的句子。1.In the battle _ followed Jiesang was shot and killed.which2.Often working at night,the poachers shoot whole herds of antelopes at a time,leaving only the babies,_ wool is not worth so much.3.The animals are
2、 skinned on the spot and the wool taken to India,_ it is made into the shawls.whosewhere4.The small group of officials _ work in the reserve are helped by volunteers.5.Meanwhile,in those countries _ the shawls are sold,police are getting tough with the dealers.whowhere【课堂诠解课堂诠解】.关系代词引导的定语从句关系代词引导的定语
3、从句1.只用只用that引导定语从句的情况引导定语从句的情况:(1)当先行词是指物的当先行词是指物的 all,one,a lot,(a)little,few,much,none,anything,something,everything,nothing 等词时等词时,或先行词被或先行词被 all,any,no,much,little,few,every 等限定等限定词修饰时。词修饰时。(2)当先行词是序数词、形容词最高级或被序数词、形当先行词是序数词、形容词最高级或被序数词、形容词最高级修饰时。容词最高级修饰时。The most important thing _ Pakistan shoul
4、d do is(to)talk with India.巴基斯坦要做的最重要的事情是巴基斯坦要做的最重要的事情是与印度谈判。与印度谈判。that(3)当先行词为指人和指物的两个并列名词词组时。当先行词为指人和指物的两个并列名词词组时。They talked for about an hour of persons and things _ _ _ in the school.他们谈起他们所记得的学校里的人和事他们谈起他们所记得的学校里的人和事,谈了大约一个谈了大约一个小时。小时。that they remembered(4)当先行词被当先行词被the very,the only,the next
5、,the last等修等修饰时。饰时。(2018全国卷全国卷)That is _ _ _ _ can prove traditions once existed.这是唯一能证明传统曾经存在的证据。这是唯一能证明传统曾经存在的证据。the only evidence that(5)当先行词前面有当先行词前面有who,which等疑问代词时。等疑问代词时。Which is the T-shirt _ _ _ _?哪件哪件T恤衫最合我身恤衫最合我身?that fits me most2.只用只用which引导定语从句的情况引导定语从句的情况:(1)在非限制性定语从句中指物时。在非限制性定语从句中指物
6、时。(2)关系代词关系代词(指代物指代物)前有介词时用前有介词时用which。China held a military review to celebrate the 70th anniversary of the victory of Counter-Japanese,_ made all the Chinese people inspired.中国举行阅兵来中国举行阅兵来庆祝抗日战争胜利庆祝抗日战争胜利70周年周年,这让全体中国人深受鼓舞。这让全体中国人深受鼓舞。which3.whose引导的定语从句引导的定语从句:(1)whose+n.=the+n.+of which/whom=of
7、which/whom+the+n.This is our new office building,_ construction took more than 3 years.whose=This is our new office building,_ _ _ _/_ _ _ _ took more than 3 years.这是我们的新办公楼这是我们的新办公楼,它的建设花费了它的建设花费了3年多的时间。年多的时间。the construction ofwhichof which the construction(2)whose+n.还可以用于介词后还可以用于介词后I want to than
8、k Professor Li,_ _ _ I couldnt have made such great progress.我想感谢李教授我想感谢李教授,没有他的帮助我不可能取得那么大没有他的帮助我不可能取得那么大的进步。的进步。without whose help4.as引导的定语从句引导的定语从句:(1)当先行词被当先行词被the same,so,such修饰时修饰时,关系代词用关系代词用as。This is such a difficult problem _ no one can work out.这是如此难的问题这是如此难的问题,没有人能解决。没有人能解决。as(2)as可以引导非限制
9、性定语从句可以引导非限制性定语从句,谓语常为谓语常为be announced,be expected,be known,be reported,be said,be shown等。等。The air quality in the city,_ is shown in the report,has improved over the past two months.正如报告所显示的正如报告所显示的,在过去的两个月里在过去的两个月里,这个城市的空这个城市的空气质量已有所改善。气质量已有所改善。as5.as与与which引导的非限制性定语从句的区别引导的非限制性定语从句的区别:as常译为常译为“正如
10、正如,正像正像”,可以位于句中、句首可以位于句中、句首;which指指代整个句子时代整个句子时,常译为常译为“这这”,不能位于句首。不能位于句首。He passed the driving test,_ surprised everyone.他过了驾照考试他过了驾照考试,这让每个人都很吃惊。这让每个人都很吃惊。which_ was expected,he passed the driving test.正如大家所期望的正如大家所期望的,他通过了驾照考试。他通过了驾照考试。As.关系副词引导的定语从句关系副词引导的定语从句引导定语从句的关系副词有引导定语从句的关系副词有where,when,wh
11、y。关。关系副词在定语从句中分别作地点、时间和原因状语系副词在定语从句中分别作地点、时间和原因状语;有有时可用时可用“介词介词+which”代替某一关系副词。代替某一关系副词。(同义句转换同义句转换)I will never forget the days when we worked together.=I will never forget the days _ _ we worked together.during whichHe told his teacher the reason why he didnt come to school yesterday.=He told his
12、teacher the reason _ _ he didnt come to school yesterday.for whichAs is known to us all,the habitat where the panda lives is decreasing.=As is known to us all,the habitat _ _ the panda lives is decreasing.in which.定语从句中需注意的问题定语从句中需注意的问题1.定语从句谓语动词后面没有宾语时定语从句谓语动词后面没有宾语时,要首先判断谓语要首先判断谓语动词是及物动词还是不及物动词。动词
13、是及物动词还是不及物动词。This is the factory _ I worked ten years ago.(work是不及物动词是不及物动词)This is the factory _ I visited ten years ago.(visit是及物动词是及物动词)wherewhich/that2.定语从句关系代词的省略问题。定语从句关系代词的省略问题。关系代词在从句中作宾语时可以省略。关系代词在从句中作宾语时可以省略。The film Monster Hunt is the most interesting one _I have ever seen.捉妖记捉妖记是我看过的最有趣
14、是我看过的最有趣的电影。的电影。that/不填不填3.介词介词+which/whom结构中介词的选择。结构中介词的选择。(1)根据从句中谓语动词的搭配。根据从句中谓语动词的搭配。Do you know the man _your mother just mentioned?你认识你妈妈刚才提到的那个人吗你认识你妈妈刚才提到的那个人吗?to whom(2)根据先行词的搭配。根据先行词的搭配。I bought a telescope _ _ I can observe space.我买了一架望远镜我买了一架望远镜,通过它我可以观测太空。通过它我可以观测太空。through which(3)根据句意
15、。根据句意。My sister first studied at a local school,_ _ she went to Beijing to study.我的妹妹起初在当地的一所学校学习我的妹妹起初在当地的一所学校学习,在这之后她去了在这之后她去了北京学习。北京学习。after which4.特殊先行词。特殊先行词。(1)case,situation,point,position,stage等作先行词时等作先行词时,关系副词用关系副词用where。This is the point _ I disagree.这就是我不同意的那一点。这就是我不同意的那一点。whereWe often m
16、eet the case _ we remember the words but dont know how to use them.我们经常遇到这种情况我们经常遇到这种情况,我们记住单词了但是不知道怎我们记住单词了但是不知道怎么用。么用。where(2)occasion作作“时机时机”讲时讲时,关系副词用关系副词用when;当当“场合场合”讲时讲时,关系副词用关系副词用where。Occasions are rare _ he can spend a day with his child.他跟孩子度过一天的时候很少。他跟孩子度过一天的时候很少。whenThis is not an occas
17、ion for laughter,_ you must take things seriously.这不是一个大笑的场合这不是一个大笑的场合,你必须认真对待事情。你必须认真对待事情。where(3)way当先行词且从句中不缺主语或者宾语时当先行词且从句中不缺主语或者宾语时,关系词关系词可以用可以用that/in which/不填。不填。I really like the way _she treats her children.我真的很喜欢她对待孩子的方式。我真的很喜欢她对待孩子的方式。that/in which/不填不填【共享课堂共享课堂】1.在关系代词引导的定语从句中在关系代词引导的定语从
18、句中,记住只用记住只用that、which、as的情况的情况,以及以及whose的用法。的用法。2.关系副词关系副词when、where、why可以引导定语从句可以引导定语从句,并并分别在定语从句中作时间状语、地点状语和原因状语。分别在定语从句中作时间状语、地点状语和原因状语。3.在在“介词介词+关系代词关系代词”结构中结构中,可根据谓语动词的搭可根据谓语动词的搭配、先行词的搭配以及句意判断介词的选择。配、先行词的搭配以及句意判断介词的选择。4.特殊先行词特殊先行词,如如case和和occasion等表示模糊含义的词等表示模糊含义的词作先行词时作先行词时,关系词可使用关系词可使用where或或when。
2019-2020学年高中英语 Module 6 Animals in Danger Period 3 Grammar语法专题课 定语从句课件 外研版必修5
