英语语法课件之强调句_(ppt)

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 meeting yesterday. 主 宾 宾补 地状 时状 It was we that /who elected him monitor at the class meeting yesterday. （强调主语） It was him that /whom we elected monitor at the class meeting yesterday. （强调宾语）
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;若原句 的谓语动词用了过去时或过去完成时，则用was. C 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 A （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;that 3. 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 him that/who /whom I met in the street yesterday. （6）It is I who/that am wrong.
-------强调句型
Lead-in
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
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。
2） ① It was at the theatre _________ Lincoln was murdered. B It was the theatre _________ Lincoln was murdered. C A. which B. that C. where D. the one ② It was our teacher ________did the experiment in the B lab last night. A.whom B. that C. which D. where A ③ It was ten years ago________ Miss Gao returned to China. A. that B. when C. since D. as ④ It was ________ A he said ______disappointed me.(Shanghai'99) A. what; that B.that; that C. what; what D.that; what ⑤ It was for this reason ________ her uncle moved out of C New York and settled down in a small village. (Shanghai 2001, spring) A. which B.why C.that D.how
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）
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）①It is he who / that often helps me with my English. ②It is on the hillside that we plant trees every year. ③It was because of bad weather tha来自百度文库 the football match had to be put off.(Shanghai 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。 ④ It was 9 o'clock when we came back． 我们回来时是九点钟。 ⑤ 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。
4. 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 People’s Republic of China was founded. It was at the gate ________ A he told me the news.(MET'88) A. that B.what C.which D.when 5. 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。 helps help) me with my English. （8）It is Mary who often_____( （9）It is I thatam ____(be)against you. are （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 B ____in China now. A are B is C was D were (12)It was neither you nor he that___to C blame for the mistake.