1、精選優質文檔-傾情為你奉上定語從句和名詞性從句考點一 關系代詞引導的定語從句 1whose是一個表示所屬關系的詞，在定語從句中作定語，of which可以代替whose指物，詞序一般是名詞of which或of which名詞。of whom 可以代替whose指人，詞序是名詞of whom。Many children，whose parents are away working in big cities，are taken good care of in the village.父母親在大城市里打工的許多孩子在村莊里被照顧的非常好。The old temple whose roof was

2、 damaged in a storm is now under repair.那座在暴風雨中屋頂受損的古廟現在正在維修中。2which，that所代替的先行詞是表示事物的名詞或代詞，在從句中可作主語、賓語等。先行詞既有人又有物時，關系代詞用that；which代指前面整個句子內容。They talked for about an hour of things and people that they remembered in the school.關于他們記得的上學時的人和事，他們討論了一小時。The Internet is a huge computer system which/tha

3、t allows millions of people around the world to share information.因特網是一個龐大的計算機系統，它使得世界上成千上萬的人們共享信息成為可能。3who，whom，that這些詞代替的先行詞是表示人的名詞或代詞，在從句中可作主語、賓語等。The settlement is home to nearly 1,000 people，many of whom left their village homes for a better life in the city.近千人在這一社區居住，他們當中很多都是從農村老家來城市尋求更好的日子的。

4、考點二 介詞提前了的定語從句 1與定語從句中的動詞構成搭配。In the dark street，there wasn't a single person to whom she could turn for help.在漆黑的大街上沒有一個人能為她提供幫助。2與定語從句所修飾的先行詞構成搭配。Patience，without which you can't do the work well，is a kind of quality.耐心是一種品質。沒有了耐心，你不能做好工作。3ofwhich/whom表示所屬關系。(表所屬關系也可用whose)Recently I bough

5、t an ancient vase，the price of which(whose price)was very reasonable.最近我買了個古老的花瓶，它的價錢很合理。考點三 關系副詞引導的定語從句 1關系副詞在定語從句中作狀語，when指時間，where指地點，why指原因，在定語從句中分別作時間狀語、地點狀語和原因狀語。Occasions are quite rare when I have time to spend a day with my kids.我有時間和孩子們一起度過一天的機會很少。After graduation I'd like to find a jo

6、b where I can use what I have learnt at school.畢業后我要找到一份能利用在學校所學知識的一份工作。2先行詞是時間名詞或地點名詞時，如果在從句中不作狀語，則不能用when或where引導定語從句，而要用which/that。Is this the reason(that /which)he gave us for the delay of the project?這是他給出工程推遲的原因嗎？考點四 先行詞為point, situation, case等的定語從句 point，situation，case，activity等，從表面上看它們不是表地點的

7、，但卻表示類似地點的意義，因此它們作先行詞時，如果引導詞在從句中作狀語，那么這個引導詞要用where；如果不作狀語，則用關系代詞that/which。It's helpful to put children in a situation where they can see themselves different.(where作狀語)把孩子放在一個能使他們從另外一個角度認識自己的環境中對他們有益。I have reached a point in my life where I am supposed to make decisions of my own.(where作狀語)我已經

8、到了應該自己作決定的那個人生階段。Now there is just one point that/which I wish you make quite clear.(which/that作賓語)現在只有一點我希望你弄清楚。考點五 主語從句 主語從句在主句中作主語，位于主句謂語動詞之前，但多數情況下由it作形式主語，而把真正的主語放在句子的后面，其句型結構為：Itben./adj.that/whether/why/when從句。It never occurred to me that you could succeed in persuading him to change his mind

9、.我真的沒有想到你能說服他改變主意。It is uncertain what side effect the medicine will bring about，although about two thousand patients have taken it.盡管已經有兩千名病人服用了這種藥品，但是，這種藥品會帶來什么副作用還不明確。Whether there are living creatures in the outer space as those on Earth hasn't been proved up to now.外太空是否存在像地球上一樣的生物迄今尚未確定考點六

10、 同位語從句 1同位語從句常放在fact，news，idea，truth，hope，problem，information，belief，thought，doubt 等名詞的后面，是對前面的名詞作進一步的解釋，說明前面名詞的具體含義。There seems to be no possibility that Li Hua can win the first prize in the 100meter race.看起來似乎李華在一百米比賽中沒有可能獲得一等獎。There is a popular belief among the Europeans that chicken soup can h

11、elp cure flu.歐洲人普遍相信雞湯可以幫助治愈流感。The question has been raised at the meeting whether each member country should equally share the expense of the committee.每一個成員國是否均等分擔委員會的費用在會議上提出。I have no idea when he will come back.我不知道他將何時回來。2同位語從句與定語從句的區別：同位語從句是對前面名詞的內容作進一步的解釋、說明，引導詞只起引導作用，不在句中作任何成分，一般不可省略。定語從句是對

12、前面名詞進行修飾、限制，引導詞在句中作一定的句子成分。The news that they had won the game soon spread over the whole school.他們贏得比賽的消息很快就傳遍了整個學校。(此句為同位語從句，進一步解釋“the news”的內容)The news you told me yesterday was really disappointing.你昨天告訴我的消息真的很令人失望。(此句是定語從句，它指的是“你昨天告訴我的那個消息”)考點七 表語從句 表語從句在句中作表語，位于主句的系動詞之后。引導表語從句的連詞有that，whether，

13、as if；疑問代詞有who，what，which；疑問副詞where，why，when，how等。The problem is that we don't have much time left.問題是我們剩下的時間很少。My question is who is responsible for all this.我的問題是誰對這事負責。考點八“疑問詞ever”與“no matter疑問詞”的區別 “疑問詞ever”與“no matter疑問詞”雖然都有“無論”的意思，但是用法有區別：“疑問詞ever”既可以引導名詞性從句也可引導狀語從句，而“no matter疑問詞只能用來引導狀語

14、從句。The poor young man is ready to accept whatever help he can get.這位可憐的年青人無論什么樣的幫助都樂意接受。The howto book can be of help to whoever wants to do the job.指南類的書對想從事這項工作的人會有幫助。Whatever/No matter what you say ，I will not believe you.無論你說什么，我都不會相信你。語法訓練1(2011年高考重慶卷) It is still under discussion_ the old bus

15、station should be replaced with a modern hotel or not.AwhetherBwhenCwhich Dwhere解析：本題考查名詞性從句。句意：那個舊公交車站是否應該被一家現代化賓館所取代仍在討論中。“It”作形式主語，“_the old bus station should be replaced with a modern hotel or not”作真正的主語。根據句意及題干中的“or not”可知答案為whether，“whether.or not”在名詞性從句中意為：是否。 答案：A2(2011年高考湖南卷) Before a prob

16、lem can be solved, it must be obvious_the problem itself is.Awhat BthatCwhich Dwhy解析：本題考查名詞性從句。句意：在一個問題得到解決之前，必須要清楚問題本身是什么。根據句子結構可知it作形式主語，后面的“_ the problem itself is ”作真正的主語，該從句缺少表語，故用what引導。 答案：A3(2011年高考四川卷) The school shop，_customers are mainly students，is closed for the holidays.Awhich BwhoseCw

17、hen Dwhere解析：句意：這家校內商店放假時關門，它的顧客主要是學生。考查定語從句。本句沒有并列連詞也沒有從屬連詞，故可判斷逗號后面是非限制性定語從句；本句先行詞是the school shop，還原到從句后為：The school shop's customers are mainly students.因此選B，用whose引導定語從句，關系代詞whose在從句中作定語。 答案：B4(2011年高考山東卷)The old town has narrow streets and small houses_are built close to each other.Athey B

18、whereCwhat Dthat解析：句意：這個古老的小鎮擁有建造得彼此靠得很近的狹窄街道和小房子。本題考查定語從句。先行詞是narrow streets and small houses，還原到從句中作主語，所以用關系代詞that。A和C不能引導定語從句；B是關系副詞，不能作主語。 答案：D5(2011年高考湖南卷)Julie was good at German, French and Russian，all of_she spoke fluently.Awho BwhomCwhich Dthat解析：句意：Julie擅長德語、法語和俄語，所有的(三門語言)她都說得很流利。先行詞為Germ

19、an，French，Russian，代入定語從句后為：She spoke all of the three languages fluently.由此可見，先行詞在定語從句中作of的賓語，先行詞指“物”，且介詞提前，故用which。 答案：C6(2012年武漢聯考)Faced with trouble or difficulty，a person takes_ help that is available.AwhateverBwheneverCwherever Dhowever解析：句意：面對困難或挫折，一個人會接受任何可能得到的幫助。whatever在此修飾help，意為“無論什么”，而其他

20、三個選項，不作形容詞，不能修飾名詞，故排除。 答案：A7. (2011年銀川調研)She is very dear to us. We have been prepared to do_ it takes to save her life.Awhichever BhoweverCwhatever Dwhoever解析：句意：她對我們彌足珍貴。我們已經準備好盡一切努力挽救她的生命。這里的whatever既作take的賓語，也引導do后的賓語從句。 答案：C8(2011年鄭州調研)Being angry is OK, but knowing how to tell someone_made you

21、 angry is important.Athat BwhichCwhy Dwhat解析：考查名詞性從句。句意：生氣沒什么，但是知道如何告訴別人什么導致你生氣是很重要的。tell someone之后是賓語從句，且從句缺少主語，因此空處填what。 答案：D9Mother bought many tomatoes from the market two days ago， _some have gone bad due to the bad weather.Aof those Bfrom whichCof which Din which解析：考查定語從句。此處表示“其中的一些西紅柿”，故用“介詞

22、關系代詞”引導非限制性定語從句。答案：C10Everyone will go through life's stages of ups and downs，_selfrespect plays a key role in the maturity of a person.Awhen BwhichC. as D. that解析：考查定語從句。句意：每個人都將經歷人生的浮沉階段，其間，自尊在一個人的成熟過程中起著關鍵作用。根據句意可知，后半句是定語從句，when在從句中作狀語。 答案：A11(2012年揚州測試)_you didn't know the rules won'

23、t be an excuse for your failure to report.AThat BWhereCWhat DWhy解析：考查主語從句。句意：不要把你不知道規則作為你報道失敗的借口。that引導陳述句作主語，that不能省略。答案：A12(2012年南京模擬)In recent years, there has been a heated argument about_it is necessary for children to learn English from an early age.Awhether BifCwhat Dthat解析：考查賓語從句。空白處在介詞about之后，表示“是否”之意，且在介詞之后引導賓語從句，只能用whether，介詞后通常不用if引導賓語從句。答案：A13The whole family were worried about Jane because no one was aware_she had gone.Athat where Bof the place which Cof what