2022年高中英語《Unit 4 Period 5》導(dǎo)學(xué)案 新人教版選修6

2022年高中英語Unit 4 Period 5導(dǎo)學(xué)案 新人教版選修6【學(xué)習(xí)目標】： 學(xué)習(xí)、掌握介詞it 的用法【自主學(xué)習(xí)】：1.思考，回憶關(guān)于it的用法。2.重讀課文，在課文中找出幾個強調(diào)句和含有it 的句子，理解他們在句中的含義?！締栴}研究】it的常見用法I、it作為代詞 可用于代替上文中提到的那一個事物、一件事，不知情的人（不知身份、性別和姓名的人），表示時間、天氣、距離、計算結(jié)果等。請說明下列例句中的it分別表示什么？He failed in the match, and it worried him. Who is knocking at the door? Its me.It was very noisy (quiet) at the very moment.What time is it? Its eight oclock.It often rains in summer here.It is a long way to the school.II、it可用于代替不定式、動名詞、從句等，充當(dāng)形式主語和形式賓語，請說明下列例句中it的作用。 This has made it necessary for agriculture and industry to develop very quickly.I think it no use arguing with him.I found it very interesting to study English.It is important that we should pay close attention to grain.It is no use crying over spilt milk.It is a pity that you didnt read the book.It is bad manners for the young to take up the seats for the oldIII、 it可用于構(gòu)成強調(diào)句。 It is (was) + 被強調(diào)成分+ that/ who+原句剩余部分請說明下列例句被強調(diào)的部分使句子的什么成分。It was I that (who) met Li Ming at the railway station yesterday. It was Li Ming that I met at the railway station yesterday. It was at the railway station that I met Li Ming yesterday. It was not until his wife came back that he went to bed. 思考：比較以下兩組句子，分析其句子類型及句式特點It was 8 oclock when Tom came back. It was at 8 oclock that Tom came back. It is the house where Toms uncle lives. It is in the house that Toms uncle lives. IV、it常用于一些固定結(jié)構(gòu)中，作無人稱代詞用，充當(dāng)主語等。1. it is 一段時間 since .從動作結(jié)束時算起有時間了2. it will(not) bebefore.3. It is/was/will be the first/second/thirdtime that(完成時)【拓展實踐】1. My bike is missing. I cant find _ anywhere.A. one B. ones C. it D. that 2. - Whos that? - _ Professor Li.A. Thats B. Its C. Hes D. Thiss3. _ was Jane that I saw in the library this morning.A. It B. He C. She D. That4. - Have you ever seen a whale alive? - Yes, Ive seen _.A. that B. it C. such D. one5. The color of my coat is different from _ of yours.A. this B. that C. it D. one6. _ will do you good to do some exercise every morning.A. It B. There C. Those D. You7. We think _ our duty to pay taxes to our government.A. that B. this C. its D. it8. The climate of Shanghai is better than _ of Nanjing.A. that B. it C. which D. what9. _ four years since I joined the Army.A. There was B. There is C. It was D. It is10. How long _ to finish the work?A. youll take B. youll take it C. will it take you D. will take you11. It was through Xiao Li _ I got to know Xiao Wang.A. who B. whom C. how D. that12. It was in the rice fields _ we had our league meeting.A. where B. that C. in which D. on which13. It was on October 1st _ new China was founded.A. which B. when C. as D. that14. Was it because he was ill _ he asked for leave?A. and B. that C. thats D. so15. Mary speaks in a low voice; _ is difficult to know what she is saying.A. it B. that C. so D. she16. It was _ I met Mr Green in Shanghai.A. many years that B. many years before C. many years ago that D. many years when17. _ is not everybody _ can draw so well.A. It, all B. It, that C. There, who D. There, that18. So _ that no fish can live in it.A. shallow is the lake B. the lake is shallowC. shallow the lake is D. is the lake shallow第五課時：【問題研究】答案：1.It is five months since I arrived in New York.2.It will be several years before we meet again.3.It is the first time that I have been here練習(xí)：15 CBADB 610 ADADC 1115 DBDBA 1618 CBA