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1、-强调句型例句：我们昨天在班会上选举他为班长。Eg: We elected him monitor at the class meeting yesterday.主 宾 宾补 地状 时状 Lead-in强调句型是英语中的一种重要的句子结构， 它可以强调除谓语以外的其它成分，是英语学习 者必须掌握的一种重点句型，因而在高考英语试 卷上占有一席之地。现对强调句型的各个主要方 面作以归纳。 It was we that /who elected him monitor at the class meeting yesterday. （强调主语）It was him that /whom we ele
2、cted monitor at the class meeting yesterday. （强调宾语）It was monitor that we elected him at the class meeting yesterday. （强调宾补）It was at the class meeting that we elected him monitor yesterday. （强调地点状语）一，基本结构：It is(was)+ 被强调部分+ that（强调部分是人时也可用 who/whom） +其他成分Eg: We elected him monitor at the class meet
3、ing yesterday.主 宾 宾补 地状 时状二、强调句型的判断把“It, be，that”去掉，如果剩余部分句子结构仍然完整 （被强调部分要还原到原位置），那么这个句子就是强调 句；如果句子不完整，则不是强调句。如： （1）It is he who / that often helps me with my English. It is on the hillside that we plant trees every year. It was because of bad weather that the football match had to be put off.(Shang
4、hai 2003, spring)分析：去掉It is / was. that / who 句子后结构仍然完整， 句意仍明确，都是强调句。 It was 9 oclock when we came back 我们回来时是九点钟。 It was 3 hours since we had come back我们回来已三个小时了。 分析： 在上面例句中若去掉It was. when / before / since 等后，句子结构就不完整，所以不是强调句。2） It was at the theatre _ Lincoln was murdered.It was the theatre _ Linc
5、oln was murdered.A. which B. that C. whereD. the oneCB It was our teacher _did the experiment in the lab last night. A.whom B. that C. which D. where It was ten years ago_ Miss Gao returned to China. A. that B. when C. since D. as It was _ he said _disappointed me.(Shanghai99) A. what; that B.that;
6、that C. what; what D.that; what It was for this reason _ her uncle moved out of New York and settled down in a small village. (Shanghai 2001, spring)A. which B.why C.that D.howBAAC三、强调句型几注意首先，我们按强调句的语序来总结强调句的五项注意：1. 句首词用“It”，不能用“This”，“That”等。2. be动词的形式是is或was，不能用复数形式are或were。若原句的谓语动词用了现在时或将来时，则用is;
7、若原句 的谓语动词用了过去时或过去完成时，则用was.Eg:（3)It_the Chinese women that_a great role in the socialist construction.A is;plays B are;play C is;play D are;plays （4)_all these exercises_all of us can do tomorrow.A It is;that B It was;that C They are;which D It will be;that3. 被强调的部分如果是代词，强调主语用主格，强调宾语 用宾格。如：（5）It is
8、him that/who /whom I met in the street yesterday.（6）It is I who/that am wrong.CA4. 连接词一般用that，当强调部分是人时，既可用that也可用 who.特别注意当强调部分是时间状语或地点状语时，不能用 when或where。Eg:（7）It was on Oct 1st, 1949 that Peoples Republic of China was founded.It was at the gate _ he told me the news.(MET88)A. that B.what C.which D.
9、when5. 主谓一致问题被强调的主语要和 that后面的谓语动词在数上保持一致。（8）It is Mary who often_( help) me with my English.（9）It is I that _(be)against you.（10）It is the boy students of Class Two who _(be)playing football on the playground.（11）It is Mr Green ,together with his wife and children ,that _in China now.A are B is C wa
10、s D were(12)It was neither you nor he that_to blame for the mistake.Ahelps am areBC6.not until 结构的强调： 强调“notuntil”引导的时间状语时，要用“it is/was not untilthat”结 构,，that后面的句子要用肯定式，且须用陈述句语序。Eg: (13) We did not get off the bus until it stopped . It was not until it stopped that we got off the bus.(注意：强调该结构时not
11、until不能分开) (14)It was not until 1920_ regular radio broadcast began. (NMET95) A. while B. which C. that D. since(C)(15)It was not _ she took off her dark glasses _ I realized she was a famous film star. 1992A. when; thatB. until; thatC .until; whenD. when; thenB(16) It was _ back home after the expe
12、riment. A. not until midnight did he go B. until midnight that he didnt go C. not until midnight that he went D. until midnight when he didnt go C（17） It was not until _ that _ to prepare his lessons.(Shanghai91)A. did his father come in; the boy beganB. his father came in; the boy beganC. did his f
13、ather come in; did the boy beginD. his father came in did the boy begin(18)Not until_ _ to prepare his lessons.B注意: (18)是notuntil 的另一种强调形式：Eg: The villagers didnt realize how serious the pollution was until all the fish died in the river .DIt was not until all the fish died in the river that the vil
14、lagers realized how serious the pollution was . Not until all the fish died in the river did the villagers realize how serious the pollution was.7. 疑问句的强调结构：一般疑问句：Is / Was + it + that +句子的其他部分（陈述语序 ）。简单的答语为：“Yes,it is/was.”或 “No,it isnt/wasnt.”(19)-Was_that I saw last night at the concert?(Shanghai97)-No, it wasnt.A. it you B. not you C. you D. that yourself(20)-“Wasnt it Dr Wang who spoke to you just now?-_. (Shanghai96)A. I didnt know he was. B.Yes, it was.C. No, he wasnt. D.Yes, he did.(21)Was it in 1969 _ the Ameri
