1、Unit 2 The environment Reading Language points The economy or the environment -must we choose?language points1.Todays debate question is The economy or the environment-must we choose?debate n.争辩，讨论，争论争辩，讨论，争论under debate 正在讨论中正在讨论中open/close a debate 开始开始/结束辩论结束辩论The proposal _ debate was put forwar
2、d by the chairman.debate v.辩论，讨论辩论，讨论debate about/on sth 讨论讨论 The two sides debated _each other _the question of the orrgin of the universe.underwithon/aboutlanguage points2.With me are Ms Lin Shuiqing,from the Green society,and Mr Qian Liwei,a business development consultant.主语：主语：Ms Lin Shuiqing,f
3、rom the Green society,and Mr Qian Liwei,a business development consultant.谓语：谓语：are表语：表语：with me谓语完全位于主语之前，此句属于完全倒装谓语完全位于主语之前，此句属于完全倒装“表语表语+连系动词连系动词+主语主语”形式的倒装，为了保持形式的倒装，为了保持句子平衡或强调句子平衡或强调表语，可把作表语的介词短语、表语，可把作表语的介词短语、adj.adv.或分词提到句首。或分词提到句首。On both sides of the road are beautiful flowers.Present at t
4、he meeting were the school headmaster.Standing beside the table was his wife.补充：补充：There be句型的完全倒装，句型的完全倒装，be还可以用还可以用appear,lie,live,stand.There was a small shop at the coner.There lived a cruel king in the castle.language points3.Then we will open the floor for discussion.open the flooropen ones mi
5、ndopen ones heart to sb.open ones eyesThe teacher allowed us open a floor for discussion.to theHe only opens her heart to her mother.SheTravelling really open your eyes to other countries.opensdiscussion n.have a discussion on/about sth 对对进行讨论进行讨论under discussion 在讨论中在讨论中After a short break,they car
6、ry on their _(discuss).The plans have been _discussion for a year now.自由发言自由发言思想开阔思想开阔对对打开心扉打开心扉长见识，开眼界长见识，开眼界discussionunderlanguage points4.First I am talking to you today about the way vast areas of the world are damaged by chemical waste.引导词引导词 that/in which,在定语从句中作方式状语在定语从句中作方式状语 补充补充：We use th
7、at or in which to begin an attributive clause after way.In this case,that or in which can also be left out.I dont like the way(that/in which)she talked to me.chemical adj.化学的，用化学制造的化学的，用化学制造的 n.化学品化学品chemistry n.化学，化学过程化学，化学过程chemist n.化学家化学家language points5.The waste they create goes into the atmos
8、phere and makes us sick.make+宾语宾语+宾补宾补 make+宾语宾语+1.She won the game,which made her parent proud.2.He can make himself understood in English.3.What he said made all of us laugh.=All of us were made to laugh by what he said.4.We made him leader of our team.5.The man made it clear that he wouldnt accep
9、t the task.形容词形容词/过去分词过去分词不带不带to 的不定式（的不定式（该结构用于被动语态，该结构用于被动语态，不定式符号不定式符号to 要还原要还原名词（表独一无二的职位或头衔的名词，名词（表独一无二的职位或头衔的名词，前不用冠词）前不用冠词）language points5.The waste they create goes into the atmosphere and makes us sick.Nancy had to shout to make herself _(hear)above the noise.Too loud music makes me _(comf
10、ort).The fact that she was deaf made _difficult for her to get a job.His kind words really made me _(happiness).The little girl was made _(stay)at home all day.He made his plan _(know)to the whole class.补充：补充：make it+n./adj.+(for sb.)to do sthhearduncomfortableithappyto stayknownlanguage points6.The
11、 waste they create goes into the atmosphere and makes us sick.create v.创造，创作；创造，创作；引起，造成引起，造成creation n.creator n.creative adj.creativity n.creatively adv.Chen Hao is a 7-year-old boy.He likes reading books about _.His ideas are full of _,All his classmates admire him for his _thinking.Even his teac
12、hers think he will become a famous _.创造，创建创造，创建创造者创造者创造性的创造性的创造性创造性创造性地创造性地creationcreativitycreativecreatorlanguage points7.Much sea life is being destroyed by fishing boats as well.These boats catch large numbers of fish without giving them time to lay leggs.lay v.产产(卵卵)，下下(蛋蛋);放置，安防；放置，安防；铺设，铺铺设，
13、铺lay aside 把把放在一边，放在一边，留存备用留存备用lay down 放下，中断，规定放下，中断，规定lay sb.off 解雇解雇lay the table 摆设餐具摆设餐具(准备吃饭）准备吃饭）lay laid laid layinglie lay lain lyinglie lied lied lying Every month she _some money and puts it into the bank.She _her book _on the table and went to the door.The company has _a great number of
14、employees due to the financial crisis.When the supper was ready,her mother told her to _.lays asidedownlaidlaid offlay the tablelanguage points8.The worlds population has grown by six times what is was in 1800.population n.集合名词，集合名词，“人口人口”注：注：询问某地人口时，用询问某地人口时，用What/how large is the population of+地方地
15、方The population of the country have increased by 10%in recent year.Two fifth of the population here likes this kind of sport.population 表示全部人口，单独作主语，句子的谓语动词用单数表示全部人口，单独作主语，句子的谓语动词用单数The population of China is very large.若表示部分（如若表示部分（如2/3、%）人口，单独作主语，用复数）人口，单独作主语，用复数About 70%of the population in this
16、country are famers.hasyearsfifthslikelanguage points 9.It is our duty to try to cut back on production and reduce the number of things we make and buy.duty n.责任，责任，义务，上班，值班义务，上班，值班have a duty to do sth 有义务做有义务做do ones duty 尽自己的责任尽自己的责任It is ones duty to do sthon/off duty 值班值班/下班下班cut back on =cut do
17、wn onAs a famous public figure,you have a duty _(behave)yourself,especially in public places.People working 10 hours a day are more likely to suffer _health problems than those who go _duty after 8 hours.I must cut back _our household spending.to behavefromoffonlanguage points10.The amount of rubbis
18、h we produce is turning into a big problem;amount n.数量，金额数量，金额 v.总计总计 amount to (总计，相当于总计，相当于)+可数名词复数可数名词复数 (谓语动词用复数）谓语动词用复数）+可数名词复数可数名词复数 /不可数名词不可数名词 (谓语动词谓语动词的单复数根据的单复数根据of of 后的名词决定后的名词决定)large quantities of+可数名词复数可数名词复数/不可数名词不可数名词(谓语动词用复数谓语动词用复数)a large quantity of +可数名词复数可数名词复数/不可数名词不可数名词(谓语动词用
19、单数谓语动词用单数)many a/an +可数名词单数可数名词单数(谓语动词用单数）谓语动词用单数）a great/good deal of +不可数名词不可数名词(谓语动词用单数谓语动词用单数)a good/great manya large/great number of quite a fewa lot of/lots ofplenty of a large amount of +不可数名词不可数名词(谓语动词用单数形式谓语动词用单数形式)large amounts of +不可数名词不可数名词(谓语动词用复数谓语动词用复数)许多，大量：许多，大量：language points1.La
20、rge amounts of money _(be)spent on the bridge last years.2.A large amount of money _(be)spent on the bridge last years.3.His earnings are said to amount _300,000$per annum.4.There _(be)a large quantity of difficulties in front of us.5.A large amount of damage _(be)done by the terrible tsunami yester
21、day.6.A great many college students _(be)sent there to help the children last month.7.Large amounts of clean drinking waste _(be)badly needed now in this flooded area.werewastoiswaswerearelanguage points11.It is clear that you are very concerned about the present situation of our environment.that 引导
22、主语从句引导主语从句it 作形式主语的句型：作形式主语的句型：(1)It +be+clear(obvious/true/possible/certain)+that It is obvious that his answer is right.(2)It+be+said(reported/learned/believed/known)+that It is reported that another satellite has been put into orbit.(3)It+be+a pity(a shame/an honor/a surprise)+that It is a shame
23、that he was not here to see it.(4)It suddenly occurred to me that It suddenly occurred to me that I still had a lot of homework to do.(5)It is essential/strange/necessary+that It is suggested/required/demanded+that+(should)+动原动原language points(1)_suddenly occurred to me that I had to attend an meeting.(2)It is known to us all _Taiwan is an inseparable part of China.(3)It is required that they _(take)a pen with them.Itthat(should)take1.Recite the reading part.2.Preview the next part.3.Reading exercise.4.Handwriting.HomeworkThank you!
