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高考中的it及其它重要用法复习探究发现总结运用“It”在英语中可谓人尽皆知,其用法、句型和搭配,是近年高考的重点和热点学习目标:理解并掌握it早高考中的用法及重点句型，同时服务于写作。一 *考查it做人称代词 代替整个句子1, The doctor advised Vesa strongly that she should take a holiday, but it didnt help. (2005, 全国)one /that /it2. Helping others is a habit, one you can learn even at an early age.(2010陕西)The information on the Internet gets around much more rapidly than that in the newspaper.(2007辽宁)There is only one copy left. Would you like it?思考one /that /it的区别是什么？考查性别不明时指人3 Someone is ringing the doorbell. Go and see who it is. (2000,上海)二 *考查it做形式主语 ，主要用于以下三个结构 （写作经典句型）It + be + adj./n./done + to do /doing/that4, The Foreign Minister said, “It is our hope that the two sides will work towards peace. (2004,北京)It is required in the regulations not to tell other people the password of your e-mail account. (2005,上海)It is strange that the boy should be left alone here./. It is suggested that the meeting be put off soon.?思考当形容词为 strange/natural/essential /important /desirable 等时 若done为required，suggested，demanded，recommended等时，从句必须用什么结构？ It + be + adj/n . of/for sb to do sth5, It was foolish of him to refer to his notes during that important test, and as a result, he got punished. (2004,上海春) Its very important for one to learn a foreign language. ?思考： 何时用of或for Its no use/good doing sth6 . Its no use buying books without reading them Its no good trying to open the box.三 *考查it做形式宾语 ，主要用于以下三个结构 ：（写作经典句型）sb think/find/consider/make /feel/believe it + adj./n + /doing/ to do/that.7, The chairman thought it necessary to invite Professor Smith to speak at the meeting(2005,全国,)We believe it no use crying over spilt milk We made it clear when and where we were going to have the meeting?思考6123原则：sb like/love/enjoy/hate/appreciate it +when/if8 I like it in the autumn when the weather is clear and bright. (2004,全国)I would appreciate it if you call back this afternoon for the doctors appointment. (2003,上海)sb depend(rely) on it/see to it/take it for granted that9.You may relay on it that he will come here on time. 你要相信他会准时到的-Ill see to it that all is ready. 我要负责把一切都准备好Dont take it for granted that he is wrong. ？思考中文：_四 *考查it的强调句型It is/was + 被强调部分+that/who/whom 。 10.It was with great joy that he received the news that his lost daughter had been found. (2004,福建)It is what you do rather than what you say that matters. (2005,天津)It is/was + not until + 被强调部分+ that （ 写作经典句型）11 It wasnt until nearly a month later that I received the managers reply. (2005,全国,)? 思考 He wont come back until his father calls him.-改为强调句型：It is _特殊疑问词was/is it that其它成分？12 How was it that he managed to get the information? -Oh, a friend of his helped him. (2005,山东) it强调句型的省略形式与定语从句相结合13 He was nearly dead once.-When was that ?-It was in 1998 when he was in Middle School. (2002,北京) ? 思考:补全省略部分-It was in 1998 when he was in Middle School _.五 *考查it的几个经典句型1 It be + 时间 + before 14 It was some time before we realized the truth. (2005,山东)Scientists say it may be five or six years before it is possible to test the medicine on human patients. (2004,福It was not long before he left. 没多久他就离开了。? 思考:It was 时间段 before(过去时) _It will /may/must/might be时间段 before(现在时)_It was not时间段before _2 It is/has been + 时间 + since 过去时15 That was really a splendid evening. Its years since I enjoyed myself so much. (2005,安徽)：_It is five years since I left my hometown _? 思考-结论：从句动词为瞬间动词时 译为：从句动词为延续性动词时 译为：3. Its (high)time that16Its time that the kids went to bed /Its high time I should go to pick up my son.? 思考: that 从句什么时态？_4. Its up to sb to do sth17Shall we go to the art exhibition right away? - It all up to you (2005,安徽)Its up to you to choose where we should go.5. It happens/appears/seems that 18It happened that I was watching TV when he came to see me._ 他来看我时碰巧我在看电视。It appeared that the little girl would probably never walk. 这个小女孩似乎不可能会走了It seems that he is always true. .似乎他总是正确的6. It + is/was the first/second time that ( 写作经典句型)19It (This) is the second time that he has come to visit the city.这是他第二次来这座城市。It (That) was the first time that I had visited the Great Wall.那是我第一次参观长城。观察-? 思考that 从句用什么时态？7 It doesnt matter whether . ( 写作经典句型)20 It doesnt matter whether you leave or not.? 思考 ：肯定句用什么连词？It matters _ 从句六 * it*在一些固定用法中考查情景交际1. (Youve/Ive) got it. _。 2. Forget it. _。 3. Take it easy. _. 4. Make it. _. 5. It /That (all) depends._. 6. It cant be helped. _. 7. Dont mention it. _ 8. Thats it. _. 9. Believe it or not._ 10 When it comes to,._ (写作经典句型)自我检测自我评价-强化运用1. 1.It was in the hotel _ I stayed yesterday _ I lost my wallet.A.which；which B.that；whichC.that；that D.where；that2.It was not until midnight _ they reached the camp site.(2008重庆卷)A. that B. when C. while D. as3.There is still a copy of book in the library. Will you go and borrow_?No, Id rather buy _ in the bookstore.(2007陕西卷)A. it ;one B. one ;one C. one ;it D. it ;it4._ worries me the way he keeps changing his mind.(2007山东卷)A. This B. That C. What D. It5.Id appreciate _ if you would like to teach me how to use the computer.(2006山东卷)A. that B. it C. this D. you6. The field research will take Joan and Paul about five months; it will be a long time _ we meet them again. A. after B. before C. since D. when7.The road conditions there turned out to be very good ,_ was more than we could expect.（2008全国卷2）A. it B. what C. which D. that8 The fact that she was foreign made _ difficult for her to get a job in that country.(2010辽宁)A. so B. much C. that D. it 9 The cost of renting a house in Central Xian is higher than _ in any other area of the city .(2010陕西)A. that B this C. it D. one10.We feel _ our duty to make our country a better place.(2011天津)A. it B. this C. it D. that 改错小练-A few months after returning the US from Germany , I take part in a college course in French. Since I had learned to speak German good in Germany, I thought that interesting to begin studying another language. At the first class, the teacher asked us to do a pronunciation exercise, where he would say a word and two in French, but each student would do their best to copy. When he got to my desk, he kept having me to say more words, and I finally asked him why. “I find it great funs. Its first time Ive heard an American speak French with a German accent.” he explained it. 作文常用句式练习-1. 我感到非常荣幸有机会为您安排您在北京的旅行。2. 一部分人认为学习好英语是非常必要的。3. 直到我们的政府采取一定措施这些问题才会有效解决，（用强调句型）.练习把it有效融合在写作中今天是星期一，能在此演讲是我的一大荣幸。我的主题是“高三（ ）班，我爱你。” 我们的教室在三楼，到操场不是很方便，但是在休息的时候，我们经常去那里锻炼身体。众所周知，一直不停地学习工作是没好处的。简言之，我爱我的教室。而且，我也爱我的同班同学们。我们都认为助人为乐是很重要的。我们都很好学，每天早上6：50我们就已经坐在教室里，直到晚上9：20我们才离开教室。 总之，信不信由你，高三（ ）班是我校最好的班级之一。
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