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1、1that 與與 what 的區(qū)別:的區(qū)別:that在名詞性從句中不作句子成分,只起連接作用,在名詞性從句中不作句子成分,只起連接作用,除在賓語從句中外一般不可省略;而除在賓語從句中外一般不可省略;而what在名詞在名詞性從句中不僅起連接作用,而且作句子成分,如性從句中不僅起連接作用,而且作句子成分,如主語、賓語、表語、定語等,不僅可以表示具體主語、賓語、表語、定語等,不僅可以表示具體明確的明確的“的話的話(東西、人東西、人)”,還可以表示,還可以表示“的時間、的時間、的地點、的地點、的人、的人、的的速度速度”等內(nèi)容。如:等內(nèi)容。如:In some countries,what is call
2、ed “equality” does not really mean equal rights for all people.Tom is driving at what is thought to be a dangerous speed.【例例】_ we cant get seems better than _ we have.AWhat;what BWhat;that CThat;that DThat;what 【答案答案】A2whether 與與 if的區(qū)別:的區(qū)別:whether / if在所引導的名詞性從句中的使用問在所引導的名詞性從句中的使用問題題(1)只能使用只能使用wheth
3、erWhether we will hold a party in the open air tomorrow depends on the weather.(主語從句主語從句)The question is whether he should do it.(表語從表語從句句)The doctor can hardly answer the question whether the old man will recover soon.(同位語從同位語從句句)Were worried about whether he is safe.(介詞后介詞后)I dont know whether to
4、go.(不定式不定式)I didnt know whether or not she would come.(whether or not 連用連用)(2)whether,if 兩者都可兩者都可I wonder if / whether it doesnt rain.(賓語從句賓語從句)3who / whoever,what / whatever 等的區(qū)別:等的區(qū)別:一般說來,一般說來,what / who 等含特指意義,而等含特指意義,而 whatever,whoever 等含泛指意義。等含泛指意義?!纠縄t is generally considered unwise to give
5、a child _ he or she wants.Ahowever Bwhatever Cwhichever Dwhenever【答案答案】B【例例】People are wondering _ murdered Justin.Awho BwhomCwhomever Dwhen【答案答案】A 4名詞性從句與定語從句的區(qū)別:名詞性從句與定語從句的區(qū)別:名詞性從句沒有先行詞,而定語從句必須有先行名詞性從句沒有先行詞,而定語從句必須有先行詞。詞?!纠緾hangsha is _ I was born.Awhere Bin which Cat which Dfrom which【答案答案】A【例例
6、】Changsha is the city _ I was born.Awhere Bin which Cat which Dfrom which【答案答案】A/B5“介詞介詞 who(m) ”引導的賓語從句和定語引導的賓語從句和定語從句從句“介詞介詞whom”:【例例】It was a matter of _ would take the position.Awho BwhoeverCwhom Dwhomever【答案答案】A。賓語從句介詞后面的引導詞用主格。賓語從句介詞后面的引導詞用主格還是賓語,決定于它在賓語從句中作主語還是賓還是賓語,決定于它在賓語從句中作主語還是賓語。語。【例例】Th
7、ere are 60 students in our class,most of _ are boys.Awho Bwhom Cwhich Dthat【答案答案】B。most of whom為整體作從句的為整體作從句的主語,其中主語,其中whom 作作of的賓語。的賓語。6it 作形式主語或形式賓語:作形式主語或形式賓語:【例例】_is a fact that English is being accepted as an international language.AThere BThisCThat DIt【答案答案】D【例例】He didnt make _ clear when and
8、where the meeting would be held.Athis Bthat Cit Dthese【答案答案】C 7引導詞引導詞 that 的省略:的省略:(1)可?。褐挥幸粋€賓語從句可?。褐挥幸粋€賓語從句(2)一般不可省:一般不可?。? 表語從句,同位語從句,主語從句表語從句,同位語從句,主語從句* 兩個或兩個以上并列的賓語從句中,只有第一個兩個或兩個以上并列的賓語從句中,只有第一個賓語從句引導詞賓語從句引導詞 that 可省,后面的第二個,第三可省,后面的第二個,第三個個并列的賓語從句中引導詞并列的賓語從句中引導詞 that 不可省。不可省。I dont know (that)
9、you are a new comer.(賓語從句賓語從句)He told me (that) he would attend the international maths Olympic competition and that he was likely to win the gold medal.(兩個賓語從句兩個賓語從句)The reason why he was late was that he was caught in a bad traffic jam.(表語從句表語從句)I made a promise that if anyone set me free I would
10、make him very rich.(同位語從句同位語從句)Its a pity that you cant go with us.(主語從句主語從句)【例例】Having checked the doors were closed,and _ all the lights were off,the boy opened the door to his bedroom.Awhy Bthat Cwhen Dwhere【答案答案】B.中譯英:中譯英:1他通過了考試,這令我們很高興。他通過了考試,這令我們很高興。_2問題是湯姆是否能按時到達。問題是湯姆是否能按時到達。_3我們什么時候上交計劃將在以
11、后討論。我們什么時候上交計劃將在以后討論。_1That he passed the exam made us pleased./ It made us pleased that he passed the exam.2The question is whether Tom is able to arrive on time.3When we shall hand in the project will be discussed later. 4我不知道她什么時候回來。我不知道她什么時候回來。_5他清楚地表明他不會屈服。他清楚地表明他不會屈服。_6我們懷疑他是否能贏得比賽。我們懷疑他是否能贏得比
12、賽。_4I have no idea when she will be back.5He has made it clear that he will not give in.6We doubt whether he will win the game.7他出生在何時何地還不知道。他出生在何時何地還不知道。_8那個科學家下個星期給我們作報告是真的那個科學家下個星期給我們作報告是真的嗎?嗎?_9任何違法的人都要受到懲罰。任何違法的人都要受到懲罰。_10他說過這篇文章很難,我們必須努力學他說過這篇文章很難,我們必須努力學習。習。_7Where and when he was born has not been found.8Is it true that the scientist will give us a lecture next week?9Whoever breaks the law should be punished.10He said (that) the text was very difficult and that we had to work hard at it.