高英语 M5U2Reading language points课件 牛津版必修5

1、readingthe economy or the environmentmust we choose?课件描述：课件描述： 本课件主要对本课件主要对readingreading文章部分涉及文章部分涉及的一些语言上的难点和重点进行梳理和的一些语言上的难点和重点进行梳理和罗列，并设有相关的活动和练习帮助教罗列，并设有相关的活动和练习帮助教师指导和组织学生对知识点进行有效巩师指导和组织学生对知识点进行有效巩固。固。revision of readinglin shuiqings speechlarge areas of the worldfactories produce poisonous ch

2、emicalsplace atmospheremake us sickwaterseakill sea creaturesbe wiped out by fishing boatscatch fish without giving them time to lay eggsa lasting effect upon the number of fishmore peoplemore landmore food6.5 billion be damaged by_be destroyedhave diedanimalsindustrial waste=cut back on productionr

3、educe the amount of thingsenvironmentally friendly ways of livingsuggestions in lin shuiqings speechrecyclingfactoriesclouds of dirty smokea pipe pouring chemical waste into a riveras an economistbe seen as being against the environmentbusinessmenescape from the responsibilities to the environmentmo

4、neyeconomic development is _for the environmentfactories &industriescontrol the amount of pollutionspend money repairing the damagevery concerned about the environmentlose the jobscut back on amount of thingsbadrecyclingmore from recycled materialsless directly from the environmentmore effective

5、 lawshigher taxesthe key to helping both sidesproducepreserve the environmentdo harm to the environmenthave to pay to do itmr qian liweis suggestionslanguage points1. i am talking to you today about the way large areas of the world are damaged by industrial waste.(l10)the way 是先行词，后接一个定语从句，是先行词，后接一个

6、定语从句，way后面的关系词后面的关系词that/in which可以省略。可以省略。i. dont like the way_you speak to her.a that b which c in that d where2. what surprised me was not what he said but _ he said it . a. the way b. in the way that c. in the way d. the way whichwaste 1. n.废物，残物 where do you put the kitchen waste? 2.v浪费（时间、劳力、金

7、钱等） waste time (in) doing sth 浪费时间干 waste money on sb/sth浪费金钱在.上 youre _your time trying to persuade him;he will never join us. a.spending b.wasting c.losing d.missingb2.large amounts of harmful chemicals。(p12)the amount of rubbish the amount of pollution amount n. 总数，数量总数，数量 (常与不可数名词常与不可数名词连用。连用。)关

8、于关于“许多许多”的用法见下表的用法见下表：+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 quantity of, large quantities of, a mass of, masses of the young dancers looked so charming in their beauti

9、ful clothes that we took _pictures of them. （2003 上海）上海） a. many of b. masses of c. the number of d. a large amount of高考链接高考链接3. these boats catch large number of fish without giving them time to lay eggs.(l16)lay vt. 放置；产卵，下蛋放置；产卵，下蛋please lay the book on the desk.请把书放在桌子上。请把书放在桌子上。lie-lied-lied-ly

10、ing vi. 撒谎撒谎lie-lay-lain-lying vi. 躺，卧；位于躺，卧；位于lay-laid-laid-laying vt. 放置；产卵放置；产卵1. i always feel relaxed when i _in bed, listening to music.2. would you please _ the books on the table?3. you should always be honest and never tell_ to your friends.4. cuckoos(布谷鸟布谷鸟) _eggs in other birds nests.liel

11、aylieslay4.while we damage ourenvirnment,we keep producing more and more people who need more land to live on and more food to eat .(l18) keep doing / keep on doing 均可表示“继续做某事，反复做某事”， 可互换，只是 keep on 更加强调时间的间隔性和动作的反复性，及某人做某事的决心。 he kept on working until midnight though he was tied. the boy kept /kept

12、 on asking some silly questions in class. 若若表示一连续不段的动作，或某一动作的持续表示一连续不段的动作，或某一动作的持续状态，只宜用状态，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. 5. the worlds population has grown by

13、 six times what it was in 1800. 倍数的表达方式：倍数的表达方式： times + as + adj./ adv. + as + times + the comparative degree of adj./ adv. + than + times + the width (size, length, breadth, level, value, velocity) of + times + what 从句从句the box is four times as light as that box.the cotton output was four times gr

14、eater than that of 1996.earth is 49 times the size of the room.the yangtze river is almost three times what the pearl river is. 这座新楼是那座旧楼的四倍高。这座新楼是那座旧楼的四倍高。 the new building is _ _ _ _ the old one. the new building is _ _ _ the old one. the new building is _ _ _ _ the old one. the new building is _

15、_ _ the old one is.four timesashighastimesthreehigherthanfour timestheheightoffourtimes what1at a rough estimate, nigeria is _great britain.a.three times the size as b. the size three times ofc. three times as the size of d. three times the size of 2. it is reported that the united states uses _ ene

16、rgy as the whole of europe. a. as twice b. twice much c. twice much as d. twice as much高考链接高考链接populationthe population of china is much larger than that of japan. 中国的人口比日本的多中国的人口比日本的多.about 30 percent of the population in the village have been struck by the illness. 这个村子大约有这个村子大约有30%的人口受到这种疾病的人口受到这

17、种疾病的侵袭的侵袭. 注意：对注意：对population进行提问时，常用进行提问时，常用what 或或 how large。如：。如：what / how large is the population of japan? grow by“净增了净增了”，类似的表达，类似的表达 increase by, rise by等。等。 如：如： sales of new cars in that country grew by 20 percent this year. 那个国家今年的新车销售量增加了那个国家今年的新车销售量增加了百分之二十。百分之二十。grow togrow to “增加到增加到”

18、。类似的还有。类似的还有increase to, rise to, climb to 如：如：the number of students at the college has grown to over 5,000. 这所学院的学生数已经增长到这所学院的学生数已经增长到 5,000人人the price has increased to an unbelievable number. 价格攀升到令人难以置信的水平。价格攀升到令人难以置信的水平。6. it is clear that you are very concerned about the present situation of o

19、ur environment.(l28)it is clear that 很显然很显然，it作形式主语，作形式主语，that引导主语从句。引导主语从句。 be concerned aboutconcern (vt.) 与与有关；引起有关；引起的的兴趣（关心）兴趣（关心）this letter does not concern you.这封信与你无关。这封信与你无关。the princess marriage concerns all the people in the country.公主的结婚引起国内所有人的关心。公主的结婚引起国内所有人的关心。be concerned about/for/

20、over 担心担心;关心关心i was very concerned about his illness.我很担心他的病。我很担心他的病。 he is much concerned for her safety. 他很挂念她的安全。他很挂念她的安全。be concerned with 与与有关有关 the story is concerned with fairies. 这个故事与神仙有关。这个故事与神仙有关。 concerning prep.关于关于the book deals with questions concerning chinese history.7. be seen as.

21、(l29)seeas=regard.as.=consider.as.=think of.as.=look(upon)on.as.=treat.as.=view.as.=count.as.=refer to.as.8.ms lin suggested we should cut back on the quantity of things we produce in order to save the environment. (l40)suggest, advise, require, order,demand等动词等动词后接的宾语从句时，从句也常用后接的宾语从句时，从句也常用“should+

22、 动词动词原形原形”作谓语作谓语,should可省略。可省略。 如：如：i suggested that john (should) phone home before he made a decision. i advise that he (should) go at once. 另外，表示另外，表示“建议建议, ,要求要求, ,命令命令”等意等意义的名词如义的名词如suggestion, advice, order, requirement, request,demand等作主语等作主语时时, ,其后表语从句中的谓语常由其后表语从句中的谓语常由 “should + 动词原形动词原形”构成

23、，构成，should可省略。可省略。the advice that the teacher gave was that the students (should) go to bed early during exam time. 老师提出的忠告是同学们在考试期间应老师提出的忠告是同学们在考试期间应该早点上床睡觉。该早点上床睡觉。我们必须呆在这里我们必须呆在这里, ,这是命令。这是命令。the orders are that we (should) stay here. cut back oncut back on“削减削减,缩减缩减”,相当于相当于cut down ontry to cut

24、back on foods containing too much fat and sugar. 要尽量少吃脂肪和糖份含量过高的食品。要尽量少吃脂肪和糖份含量过高的食品。cut across 走捷径走捷径 cut away 切除切除, ,剪掉剪掉cut in 插进来说插进来说, ,插嘴插嘴, ,干预干预 cut off 切断切断, ,停掉停掉cut down 削减削减, ,砍倒砍倒 cut up 切碎切碎与与cut相关的短语相关的短语wandering through the street, i saw a tailors shop. =while i was wandering throug

25、h the street, i saw a tailors shop. 9.asking around ,i find many people willing to pay.l48asking around为现在分词短语作时间状为现在分词短语作时间状语语,相当于时间状语从句相当于时间状语从句 when i ask around ask around 四处打听四处打听 我要四处打听一下，看看有没有人能够我要四处打听一下，看看有没有人能够帮忙帮忙 i will ask around and see if anyone can help. be willing to do sth.乐意做某事乐意做某

26、事 be unwilling to do sth 不乐意做某事不乐意做某事 难句分析难句分析1. with me are mr lin shuiqing, from thegreen society and mr qian liwei.l5分析分析1） 句子结构分析：句子结构分析：本句为倒装句。主语本句为倒装句。主语是是mr lin shuiqing and mr qian liwei，句首的句首的with me作表语；作表语；2） 语言知识分析：语言知识分析：由于句子主语很长，由于句子主语很长，而谓语部分相对较短，为了避免句子头重而谓语部分相对较短，为了避免句子头重脚轻采用了倒装结构。如：脚

27、轻采用了倒装结构。如：here are some books donated by the students of our school to those who are living in the mountains. 2. what im here to say is that having worked side by side with many environmental consultants, i know that a healthy environment and development should be possible at the same time. (l34)分析分析1） 句子结构分析：句子结构分析：本句是一个多重复合本句是一个多重复合句。句。what im here to say是主语从句；是主语从句；that having worked side by side with many environmentalists, i know that a healthy environment and development should be