高中英語 it的用法.unit3 a healthy life課件 新人教版選修6

1、1. The boy became fatter and fatter each day and made his parents sad. A. whichB. whatC. he D. it 2. Someone is ringing the doorbell. Go and see A.who is he B.who he is C.who is it D.who it isLife is like a fire; it begins in smoke, and ends in ashes.1. 用作人稱代詞用作人稱代詞 2. 用作非人稱代詞用作非人稱代詞 Read and analyz

2、e the sentences.It is Friday today.It was very cold last Monday. It is about 8:30 now.It is about 25km from Longxian to Bazi.It lies in the south of Shaoguan city.It is 40C ! You got a high fever!Conclusion: it 可以用作非人稱代詞可以用作非人稱代詞, 表示表示_,_, _, _, _, _等。等。dateweathertimedistanceplacetemperature 日期日期天氣

3、天氣時間時間距離距離地點地點溫度溫度她回來時已接近午夜。她回來時已接近午夜。It was nearly midnight when she came back. 這里很吵。這里很吵。It is noisy here.今天很冷。今天很冷。It is very cold today.3. It 3. It 做形式主語做形式主語真正的主語可以是后面的：真正的主語可以是后面的：To do To do V-ing V-ing 主語從句主語從句 It is important to know your limitations. 知道自己的局限性是很重要的。 It is a good idea to hav

4、e a little notebook handy. 手邊有個小筆記本是個好主意。 It is against the law to do that. 這樣做是違法的。 It gives me great pleasure to see the movie. 觀看電影讓我很高興。It is no good/no use/great fun/worthwhile/a new experience doing sth. It is fun working for him. 為他工作很有意思。為他工作很有意思。Do you think it is worthwhile quarrelling wit

5、h him？ 你認為和他吵值得嗎？你認為和他吵值得嗎？Talk about the following pictures, using It is no use/good doing sth 做做沒有用沒有用/不好不好It is fun doing sth 做做很有趣很有趣還想跑？還想跑？甭想！甭想！想追我想追我?沒門沒門！It is a wonder that he is still alive. 他居然還活著他居然還活著, 真是個奇跡。真是個奇跡。 It happened that the harvest was bad that year. 碰巧碰巧, 那年的收成不好。那年的收成不好。I

6、t is said that there was an earthquake in Japan. 據(jù)說日本發(fā)生了地震。據(jù)說日本發(fā)生了地震。It后主語從句（1）It + be + 名詞 + that從句e.g. It is a pity/a fact/a wonder/no wonder that （2）It + be + 形容詞 + that從句e.g. It is important/likely/possible/right that （3）It + 不及物動詞 + that 從句e.g. It seems/happens/appears that（4） It + be + 動詞的過去分詞

7、 + that從句e.g. It is said/believed/known/reported thatEx. 2 P21 4. It 做形式賓語做形式賓語 I found it very interesting to study English. 我發(fā)現(xiàn)學英語非常有趣。我發(fā)現(xiàn)學英語非常有趣。He made it clear that he was not interested in this subject. 他非常清楚地表示他對那門學科不感興趣。他非常清楚地表示他對那門學科不感興趣。形式賓語2， 3， 4 金榜 P375.用于強調(diào)句中用于強調(diào)句中 e.g. It is Prof. Lin

8、 who teaches us English. (強調(diào)主語強調(diào)主語) It is English that Prof. Lin teaches us (強調(diào)賓語強調(diào)賓語) It was in Shanghai that I saw the film. (強調(diào)狀語強調(diào)狀語) It was in 2001 that I went to university. (強調(diào)狀語強調(diào)狀語)Prof. Lin teaches us English6.用于特殊句型中用于特殊句型中 6. 用于某些習語用于某些習語 make it 及時趕到及時趕到;成功成功;辦成辦成 e.g. You can make it i

9、f you hurry. 如如果你趕快還可以及時趕到。果你趕快還可以及時趕到。 You neednt worry; he will make it.你不必擔心你不必擔心, 他會辦到的。他會辦到的。catch it 被責罵被責罵; 受處罰受處罰e.g. If I come home late Ill catch it from my mother. 如如果我回家晚了果我回家晚了, 我媽媽會罵我。我媽媽會罵我。 Youll catch it because of your carelessness. 你會因為你的不小心受處罰的。你會因為你的不小心受處罰的。7. It的一些習慣用法的一些習慣用法uH

10、ow is it with your study? 學習好嗎？學習好嗎？uThats it . 這就對了。這就對了。uIt went hard with him. 他身遇不幸。他身遇不幸。uIt is all over with me. 我完蛋了。我完蛋了。uWe must fight it out.我們必須堅持到底。我們必須堅持到底。uI cant help it. 我沒有辦法。我沒有辦法。 It is never too old to learn. 活到老活到老, 學到老。學到老。 It is easier to fall than to rise. 摔倒容易爬起來難。摔倒容易爬起來難。

11、It is no use crying over spilt (溢出的溢出的) milk. 覆水難收。覆水難收。 It never rains but it pours(潑水潑水). 不鳴則已不鳴則已, 一鳴驚人。一鳴驚人。Proverbs(諺語諺語) with “It” It is easy to open a shop but hard to keep it always open. 創(chuàng)業(yè)容易守業(yè)難。創(chuàng)業(yè)容易守業(yè)難。 It takes three generations (代代) to make a gentleman. 十年樹木十年樹木, 百年樹人。百年樹人。Translation 1.

12、幫助我你真是太善良了。幫助我你真是太善良了。 Its kind of you to help me.2.每天做早鍛煉有益于身體健康。每天做早鍛煉有益于身體健康。Its good for us to do morning exercises every day. = It does us good to do morning exercises every day. 3.我們認為幫助災區(qū)的人民抗風雪暴是我們的職責。我們認為幫助災區(qū)的人民抗風雪暴是我們的職責。 We feel it our duty to help the people in disaster-stricken areas to

13、fight against the snow storm.4.三天之后他將要回來。三天之后他將要回來。 It will be 3 days before he comes back.5.在英國懂得英語是非常重要的在英國懂得英語是非常重要的. It seems very important that you know English in Britain. 6.碰巧我看過這部電影碰巧我看過這部電影It happens that I have seen this film.7.據(jù)說這位電影明星已經(jīng)到了杭州。據(jù)說這位電影明星已經(jīng)到了杭州。 It is reported that the movie

14、star has arrived in Hangzhou. = The movie star is reported to have arrived in Hangzhou.8.他的腿是在哪里受傷的？他的腿是在哪里受傷的？Where was it that he got his legs hurt?9.因為下雨的原因我們推遲了運動會。因為下雨的原因我們推遲了運動會。 It is because of the rain that we put off the sports meet. 10.是什么阻止他來的？是什么阻止他來的？What is it that prevents him from c

15、oming on time?高考鏈接高考鏈接1. He didnt make _ clear when and where the meeting would be held. (天津天津2007) A. this B. that C. it D. these 2. _ is our belief that improvements in health care will lead to a stronger, more prosperous economy. (浙江浙江2006)A. As B. ThatC. This D. ItCD3. The doctor advised Vera st

16、rongly that she should take a holiday, but _ didnt help. (2005全國全國)A. it B. she C. which D. he4. Id appreciate _ if you would like to teach me how to use the computer. (山東山東2006)A. thatB. it C. this D. youAB5. It was _ he came back from Africa that year_ he met the girl he would like to marry. (江西江西

17、2009)A. when; then B. not; untilC. not until; that D. olny, when6. It was along the Missippi River _Mark Twain spent much of hid childhood.(天津天津2008)A. how B. which C. that D. whereC C 改錯改錯 You wont find difficult to get to the city center. (2004全國全國)2. I know there is not easy to be a teacher. (200

18、4湖北湖北)3. This is not surprising that the Silver Ghost was regarded as “the best car in the world”.find后加后加itthere itThis ItExercises:1. I hate _ when people talk with their mouths full. A. it B. that C.these D. them 2. In which play is _ your brother will appear? A. that where B. this when C. it tha

19、t D. it where3. _ the harder you work, the better result youll get. A. Its believed that B. What we believed that C. Its fact D. What the fact isACA4. Nothing can stop us, _? A. cant it B. can it C. cant we D. can we5. -Can you tell us how the war was won in the end ? - I dont know, _. A. Its hard t

20、o say B. It doesnt matter C. Its no use saying D. It depends on the workBA6. Does _ matter a lot whether she will come here by bus or by taxi? A. The thing B. that C. it D. her mother7. -Listen! Someone is unlocking the goods. -_ must be your father coming back from Beijing. A. It B. There C. That D

21、. ThisCA8. -Have you written a letter to her ? -No, but Im going to write _ tonight. A. it B. that C. those D. one9. - Are they coming to the meeting? - _. A. I know so B. I am sure so C. I am sure of it D. I question it10. _ now pretty late, we took candles and went upstairs. A. Being B. For C. For

22、 being D. It beingDAD11. The teacher told the students _. A. why to learn English important B. why was it important to learn English C. why it important to learn English D. why it was important to learn English12. The TV sets made in China are much better than _ in Japan. A. that B. those C. them D.

23、 itDB13. Our food and service are better than _ used to be. A. It B. we C. they D. them14. -Im looking for a flat. -Would you like _ with _ garden? A. it; the B. it; a C. one; a D. one; the15. _ four years since I joined the Army. A. It was B. It is C. There is D. There wasCCBTell the function of “it”: Its difficult to remember all their names.2. Its very quiet in the caf