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1、2008.9,1,It句型与高考考点例举,陇南市一中 张成林,1.It is was 过去分词that从句。,这一句型中常用的过去分词有said，reported， known，thought，believed，suggested等等。通常译为“据说（报道）”。同样，it是形式主语，that从句是真正的主语。如： It is reported that a lot of people lost their jobs in the city last month. 据报道，上个月这个城市的许多人都失业了。 It is known that Taiwan is part of China众所周知，
2、台湾是中国的一部分。,2008.9,2,考例1： It is generally believed that teaching is _it is a science A. as art much as Bmuch an art as Cas an art much as Das much an art as 考例2: It is well known that Thomas Edison _the electric lamp A. Invented B. discovered C. found D. developed 考例3: Its believed that _you work，_re
3、sult youll get A.the harder; the better B. the more hard; the more better C.the hard; a better D. more hard; more better,2008.9,3,2It动词(look, seem, appear, happen)that从句。意为“似乎看起来/碰巧”。如：,It looks that he has been there before看起来他好像以前到过那儿。 It seems to me that the maths problem is too easy for her在我看来，
4、这道数学题对她来说太简单。,2008.9,4,It happened that I met my old friend in the street yesterday.= I happened to meet my old friend in the street yesterday.昨天我碰巧在街上遇到我的老朋友。 考例4: It looked that they_ their task before Afinished Bwould finish Cwas finishing Dhad finished,2008.9,5,3It动词that whether what who when wh
5、ere why从句。如：,It was not clear what he meant他是什么意思不太清楚。 It hasnt been decided whether the project would be given up是否要放弃这项工程还没决定。,2008.9,6,It was not known who would speak at the meeting谁在大会上发言不清楚。 Its obvious why they turned down the plan. 考例5: Does _matter if he cant finish the job on time？ AthisBt
6、hatCheDit,2008.9,7,4It is was 强调部分that从句。 这一句型可以强调除谓语以外的任何成分。如：,I saw her in the post office when I was walking by It is I that who saw her in the post office when I was walking by（强调主语） It is her that /who I saw in the post office when I was walking by（强调宾语） It is in the post office that I saw her
7、when I was walking by（强调地点状语）,2008.9,8,It is when I was walking by that I saw her in the post office（强调时间状语） 注意：在这一句型中，如果被强调部分是人，可用that，也可用who连接，其余的全用 that。同时这一句型要注意其变换句型，像一般疑问句、否定句、特殊疑问句等。如： Is it farming that he likes to take up？ Who is it that who won first in the long jump？ Why is it that he cam
8、e late？,2008.9,9,考例6: It is the ability to do the job_ matters not where you come from or what you are Ait Bthat Cone Dthis 考例7: It was for this reason _ her uncle moved out of New York and settled down in a small village A. which Bwhy Cthat DHow 考例8: Was _that I saw last night at the concert？ A. it
9、 you B.not you C.youD. that yourself,2008.9,10,考例9: _ was in 1979 _ I graduated from the university A. That；that BIt；that C. That；when DIt；when 考例10: It was about 6，000 years ago _the first clock with a face and an hour hand was made A. that B. until C. before D. when 考例11: It was only when I reread
10、 his poems recently _I began to appreciate their beauty Auntil Bthat CThen Dso,2008.9,11,5It is（has been）一段时间since clause。意为“自以来已有多长时间了”或“自不以来已有多长时间了”。,考例12: What was the party like？ Wonderful！Its years _ I enjoyed myself so much A. after BbeforeCwhen Dsince 考例13: It _ ten years since the Whites_ in
11、 the village A. was；had lived Bhas been；have lived Cis；has lived Dwill be；lived,2008.9,12,注意：在该句型中，若主句的be动词用了is或has been，since-clause的谓语动词要用一般过去时；若主句的be动词用了was，since-clause的谓语动词须用过去完成时。此外，若since-clause的谓语动词是非延续性动词，则表示从句中的动作延续多长时间了；since-clause的谓语动词是延续性动词或状态动词，则表示从句中的动作已结束多长时间了，译成汉语时要特别注意。再如：,2008.9,
12、13,It is eight years since they last met each other他们自从上次相见已有八年的时间了。 It is just a week since we arrived in Beijing我们到达北京刚好一星期。 It is five years since I last smoked我戒烟已有五年的时间了。 It is two months since he was ill他病愈已两个月了。,2008.9,14,6. This That It is was will be the first second third time that该句型意为“这是
13、那是这将是某人第某某次干某事了”。,当主句的谓语动词用is时，从句谓语动词用现在完成时；当主句的谓语动词用was时，从句的谓语动词用过去完成时；当主句的谓语动词用will be时，从句的谓语动词用一般现在时（表示将来）。 例如：,2008.9,15,It is the first time that I have spoken to a foreigner这是我首次和一位外国人交谈。 The couple told us it was the fourth time that they had visited West Lake 这对夫妇告诉我们那是他们第四次游西湖。 考例14: Do you
14、 know our town at all？No，this is the first time I_ here Awas Bhave been Ccame Dam coming,2008.9,16,7. It is was 形容词名词that从句。其中，it是形式主语，that从句是真正的主语。如：,It is quite important that China becomes an official member of WTO 中国成为世贸组织的正式成员是十分重要的。 It is necessary that you ask your parents for help when you a
15、re in trouble. 当你遇到困难时向你父母请教是必要的。 It is our duty that we serve the people heart and soul.全心全意为人民服务是我们的职责。,2008.9,17,考例15: It is certain that when completing，the 460-metre-tall TV tower in Shanghai will add colour to the city（指出划线部分中有错的一项并加以改正） 考例16: _ is a fact that English is being accepted as an international language AThereBThis CThat DIt,2008.9,18,8. It is was will be 一段时间before从句。这一句型意为“还有多少时间就”。如：,It wont be long before you reach your goal你离成功不远了。 It is one year before he finishes middle school他还有一年就中学毕业了。 考例17: It wont be too long_
