高中英語 m5 unit2 language points課件 牛津必修5

1、2021/8/11 星期三1Module 5 Unit 2 Reading Language points2021/8/11 星期三21. open the floor for discussionthe floor意為“發(fā)言權”。又如：After they each had said a few words, Professor White took the floor. 他們各自說了幾句話后，懷特教授開始發(fā)言。2021/8/11 星期三32.First Im talking to you today about the way vast areas of the world are dam

2、aged by chemical waste.way 后面接定語從句有三種形式：（1）way+in which+定語從句She was pleased with the way in which he had treated his students.(2) way+that+定語從句They didnt do it in the waythat we do now.(3)way+定語從句He didnt speak the way I do.2021/8/11 星期三4I dont like _you speak to her.A.the way B. the way in thatC.th

3、e way which D.the way of whichA2021/8/11 星期三5waste 1. n.廢物，殘物Where do you put the kitchen waste?2.v浪費（時間、勞力、金錢等）waste time (in) doing sth 浪費時間干waste money on sb/sth浪費金錢在.上Youre _your time trying to persuade him;he will never join us.A.spending B.wasting C.losing D.missingB2021/8/11 星期三63.large amoun

4、ts of harmful chemicals。(P12)the amount of rubbish the amount of pollution amount n. 總數(shù)，數(shù)量 (常與不可數(shù)名詞連用。)2021/8/11 星期三7關于“許多”的用法見下表：+Cn.+Un.+Cn./Un.many, a great/good many, a large/great number of/numbers ofmuch, a great deal of, a large amount of, large amounts ofplenty of, a lot of, lots of, a large

5、 quantity of, large quantities of, a mass of, masses of2021/8/11 星期三8 The young dancers looked so charming in their beautiful clothes that we took _pictures of them. （2003 上海） A. many of B. masses of C. the number of D. a large amount of高考鏈接2021/8/11 星期三9 As a result of destroying the forests, a lar

6、ge _ of desert _ covered the land. (2001 上海)A. number; has B. quantity; has C. number; have D. quantity; have高考鏈接2021/8/11 星期三104.比較：A cook lying under the tree lied that it laid an egg.現(xiàn)在式過去式過去分詞現(xiàn)在分詞意義lielaylainlying躺；位于；在于lieliedliedlying說謊laylaidlaidlaying下蛋2021/8/11 星期三115.We keeping producing m

7、ore and more people who need more land to live on.L18keep doing keep doing / keep on doing 1) 均可表示“繼續(xù)做某事，反復做某事”， 可互換，只是 keep on 更加強調(diào)時間的間隔性和動作的反復性，及某人做某事的決心。 He kept on working until midnight though he was tied. The boy kept /kept on asking some silly questions in class. 2021/8/11 星期三122) 若表示一連續(xù)不段的動作

8、，或某一動作的持續(xù)狀態(tài)，只宜用keep doing . She kept waving to her husband until he was out of sight. They kept standing outside the room during all the meeting. Keep lying here; I will be back soon. 3) 若表示今后或將來繼續(xù)做某事，則只宜用keep on doing 。 We must keep on working hard in the coming new year. He kept on smoking though

9、we advised him to stop to smoke. 2021/8/11 星期三13擴展：keep from doing sth 克制keep sb/sth from doing sth 阻止做某事keep cool 保持冷靜，鎮(zhèn)靜break/keep a promise (to do sth)違背/信守諾言The earth is our home.We must _the land,air and water clean.A.change B.share C.notice D.keepB2021/8/11 星期三146. population L19The population

10、 of China is much larger than that of Japan. 中國的人口比日本的多.About 30 percent of the population in the village have been struck by the illness. 這個村子大約有30%的人口受到這種疾病的侵襲. 2021/8/11 星期三15注意：對population進行提問時，常用what 或 how large。如：What / How large is the population of Japan?2021/8/11 星期三16 7.grow by (L19)“凈增了”，

11、類似的表達 increase by, rise by等。 如： Sales of new cars in that country grew by 20 percent this year. 那個國家今年的新車銷售量增加了百分之二十。2021/8/11 星期三177. grow togrow to “增加到”。類似的還有increase to, rise to, climb to 如：The number of students at the college has grown to over 5,000. 這所學院的學生數(shù)已經(jīng)增長到 5,000人。The price has increase

12、d to an unbelievable number. 價格攀升到令人難以置信的水平。2021/8/11 星期三188.The worlds population has grown by six times what it was in 1800. (P22)times + the +n. (width, size, length, height, value, ) of+The output of this year is 3 times what it was in 2006.times + as + adj./adv. + as +times + the comparative de

13、gree of adj./adv. +than +2021/8/11 星期三19這座新樓是那座舊樓的四倍高。1.The new building is four times the height of the old one.2. The new building is four times as high as the old one.3. The new building is four times higher than the old one.2021/8/11 星期三20 It is reported that the United States uses _ energy as t

14、he whole of Europe. （2004廣西） A. as twice B. twice much C. twice much as D. twice as much He did it _ it took me. （2003北京） A. one-third a timeB. one-third time C. the one-third time D. one-third the time2021/8/11 星期三219. are very concerned about (L28)concern (vt.) 與有關；引起的興趣（關心）This letter does not co

15、ncern you.這封信與你無關。The princess marriage concerns all the people in the country.公主的結婚引起國內(nèi)所有人的關心。2021/8/11 星期三22be concerned about/for/over 擔心;關心I was very concerned about his illness.我很擔心他的病。 He is much concerned for her safety. 他很掛念她的安全。be concerned with 與有關 The story is concerned with fairies. 這個故事

16、與神仙有關。 2021/8/11 星期三23Concerning prep.關于The book deals with questions concerning Chinese history.2021/8/11 星期三241O. seen as (L29)seeas “將視為”。=regard. as.=consider.as.=think of.as.=look(upon)on.as.After his first novel was published, he was seen as one of the most outstanding new authors of his gener

17、ation. 在他的第一部小說出版后不久,他就被視為他這一代最杰出的新秀作家之一。2021/8/11 星期三2511.Ms Lin suggested we should cut back on the quantity of things we produce in order to save the environment.suggest, advise, require, order,demand等動詞后接的賓語從句時，從句也常用“should+ 動詞原形”作謂語,should可省略。 如：I suggested that John (should) phone home before

18、he made a decision. I advise that he (should) go at once. 2021/8/11 星期三26另外，表示“建議,要求,命令”等意義的名詞如suggestion, advice, order, requirement, request,demand等作主語時,其后表語從句中的謂語常由 “should + 動詞原形”構成，should可省略。2021/8/11 星期三27The advice that the teacher gave was that the students (should) go to bed early during ex

19、am time. 老師提出的忠告是同學們在考試期間應該早點上床睡覺。我們必須呆在這里,這是命令。The orders are that we (should) stay here. 2021/8/11 星期三2812. cut back on (L40)cut back on“削減,縮減”,相當于cut down onTry to cut back on foods containing too much fat and sugar. 要盡量少吃脂肪和糖份含量過高的食品。After the big job was finished, the builder cut back on the nu

20、mber of men working for him. 這項大工程完成以后,建筑商削減了工人總數(shù)的三分之一。2021/8/11 星期三29cut across 走捷徑 cut away 切除,剪掉cut in 插進來說,插嘴,干預 cut off 切斷,停掉cut down 削減,砍倒 cut up 切碎與cut相關的短語2021/8/11 星期三30Wandering through the street, I saw a tailors shop. =While I was wandering through the street, I saw a tailors shop. 13.As

21、king around ,I find many people willing to pay.L48asking around為現(xiàn)在分詞短語作時間狀語，相當于時間狀語從句 when I ask around2021/8/11 星期三31ask around 四處打聽我要四處打聽一下，看看有沒有人能夠幫忙I will ask around and see if anyone can help.be willing to do sth.樂意做某事 be unwilling to do sth 不樂意做某事 2021/8/11 星期三32難句分析1. With me are Mr Lin Shuiq

22、ing, from theGreen Society and Mr Qian Liwei.L5分析1） 句子結構分析：本句為倒裝句。主語是Mr Lin Shuiqing and Mr Qian Liwei，句首的with me作表語；2021/8/11 星期三332） 語言知識分析：由于句子主語很長，而謂語部分相對較短，為了避免句子頭重腳輕采用了倒裝結構。如：Here are some books donated by the students of our school to those who are living in the mountains. 2021/8/11 星期三343. W

23、hat Im here to say is that having worked side by side with many environmental consultants, I know that a healthy environment and a stable economy should be possible at the same time. (L34)分析1） 句子結構分析：本句是一個多重復合句。What Im here to say是主語從句；2021/8/11 星期三35that having worked side by side with many environmentalists, I know that a healthy environment and a stable economy should b