高中英语 Unit 4 Global warming Period 2 Learning about Language Using Language同步课件 新人教版选修6【课件】

1、单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级*Period 2Learning about Language & Using Language.单词识记1_n. a general change or development in a particular direction2_n(of people，animals or plants) the process of growing physically，mentally or emotionally；an increase in the size，amount or degree of sth3_nconditi

2、on or fact connected with an event or action4_n. the state of existingtendency growth circumstance existence 5_adj.existing or happening in many places or situations，or among many people6_vto publicly say that something should be done7_adj. having qualities that are typical of most people or things；

3、neither very good nor very bad8_ v. to make someone feel less tired or less hot9_n. a promise to do sth or to behave in a particular way10_adj. relaxed and not worried；not formal or not for a formal situationwidespread advocate average refresh commitment casual .短语天地1做一项课题研究_2对有影响_3起重要作用；有影响，产生差别_4容

4、忍_5电气设备_6只要_7如果不_8等等_9机动车_10开大，拧大_do a project have an effect on make a difference put up with electrical appliances so long as if not and so on motor vehicles turn up .句型搜索1As Im not sure _ my project, 因为我不知道从何启动我的项目，【答案】where to start with2It _ to make things from new materials 用新原料造东西需要大量能源【答案】ta

5、kes a lot of energy3As Im not sure_，I would appreciate any suggestions you may have.因为我还不清楚我该从哪里着手开始我的研究，所以我会感激你们的任何建议。【答案】where to start with my project4Its OK to leave an electrical appliance on so long as you are using it_，turn it off.只要你在使用电器设备，你便可以把它开着。如果不用就把它关掉！【答案】if not5. ，so，if you can，buy

6、things _ materials.因此，如有可能，就买那些用回收材料制成的物品吧。【答案】made from recycled1widespread adj.分布广的，普通的The consequence of a rising sea level would be widespread flooding.海平面上升的结果将是洪水的大面积泛滥。Foxes are becoming more widespread in urban areas.城区里的狐狸越来越多了。单词扫描 widespreadly adv.大大地，广泛地It is widespreadly known that 很多人知

7、道widespread damage大面积的损坏完成句子这个项目得到了公众的普遍支持。The project has received _.【答案】widespread public support地震给这个城市带来了大面积的损坏。The earthquake caused _ to the city.【答案】widespread damage2average adj.平均的n平均数；平均标准；普通The greenhouse effect gives the earths surface the average temperature of 15 .温室效应给了地球表面15 的平均温度。Th

8、eres nothing special about him; hes only average.他没有什么特别的，只是个很普通的人。Do you know how to work out an average?你知道如何计算平均数吗？above/below (the) average在平均水准以上/以下on (the/an) average平均地up to (the) average达到平均的the average age/temperature/rainfall平均年龄/气温/降雨量完成句子汤姆在学校的功课在平均水平以上，而约翰的功课在平均水平以下。Toms work at school

9、is _，while Johns is _.【答案】above the average；below the average平均而言，她每天收到五封信。_，she received five letters a day.【答案】On average3existence n生存；存在Lowlying countries feel their very existence is in danger from rising sea levels.地势低洼的国家感觉他们的生存处于海平面不断上升带来的危险中。Do you believe in the existence of ghosts?你相信有鬼吗？

10、come into existence产生，成立in existence现存的exist v存在；实际上有exist on靠生存existing adj.现行的，目前的existent adj.现有的完成句子这座房子是现存的最古老的木制建筑。The house is the oldest wooden building _ _.【答案】in existence这些检测证实了脑瘤的存在。The tests confirm _ a brain tumour.【答案】the existence of4commitment n承诺；交托；信奉There are many people who have

11、 a commitment like yours 有许多人跟你有同感，The government has failed to demonstrate its commitment to the railways.政府未能证明它对铁路的支持。The government will continue to honour its commitment to pensioners.政府将一如既往地向领取养老金的人兑现承诺。commitment to 对的拥护make a commitment (to do sth)作出承诺(做)commit vt.使同意；使承诺；vi.同意；承诺commit to

12、(doing) sth承诺(做)，答应(做)commit sb to (doing) sth使某人承诺做；使某人答应(做)翻译句子我们已经答应帮忙，就一定会做到的。【答案】Weve made a commitment to help，and we will.我不想定下具体的日期。【答案】I do not want to commit to any particular date.5casual adj.随便的；漫不经心的；偶然的Dont be casual about this.别对这种事漫不经心。The disease cant be spread by casual contact.偶然的

13、接触不会传染该疾病。casual clothes休闲服casual labourer临时工casually adv.随便地，漫不经心地完成句子即使偶尔看报纸商务版的人也能意识到他的影响力。Even _ readers of the business pages will be aware of his influence.【答案】casual她一边等一边漫不经心地翻看报纸。She glanced _ through newspapers as she waited.【答案】casually6circumstance环境；情况(常用复数)Recycle cans，bottles，plastic

14、bags and newspapers if circumstances allow you to.如果情况允许的话，回收容器、瓶子、塑料袋和报纸。In/Under the circumstances he felt unable to accept the job.在这种情况下，他觉得无法接受这项工作。In/Under no circumstances should a baby be left alone in the house.无论如何都不能把婴儿独自留在家里。in/under the circumstances在这种情况下；情况既然如此in/under no circumstance

15、s决不，无论如何都不，放在句首时主句用倒装语序。完成句子他们在那种情况下还做得那么好，这真令人惊奇。Its amazing that they did so well _.【答案】under/in the circumstances1on the whole总的看来；大体上；基本上On the whole，the world were satisfied with the opening ceremony of the Beijing Olympics.总的来说，全世界人民对北京奥运会的开幕式是满意的。On the whole，the warming of the earth is a phe

16、nomenon that causes great concern.总的来说，地球变暖是个引起广泛关注的现象。【温馨提示】as a whole意为“作为一个整体；总体上”。短语释义 完成句子You have made a few mistakes in your composition but _ you have done well.【答案】on the whole2make a difference有影响；有作为；产生差别The sea air has made a difference to her health.海上的空气改善了她的健康状况。The fact that I can no

17、w organize my own time makes a big difference.我现在可以安排自己的时间，这样情况就大不相同了。It makes a difference to me.它对我很重要。在difference前可加no，some，much，any，little等作定语：make some difference有些影响/差别make no difference没有影响/差别make all the difference大不相同make little difference几乎没有影响/差别完成句子雨对比赛的影响不大。The rain didnt _ to the games

18、.【答案】make much difference什么时间完成任务无关紧要。When to finish the task _.【答案】makes no difference3put up with忍受We do not have to put up with pollution.我们不必去忍受污染。We have to put up with the inconvenience.我们不得不忍受不便之处。put away(用完之后)收好，储存备用put back拨回；推迟put down写下，记下；击败，镇压put forward提出(意见、建议)；推荐，提名；将提前put off推迟，延期p

19、ut on增加；上演(戏剧)；穿上，戴上put out熄灭；生产；出版完成句子作为一个家庭主妇，那个妇女要忍受许多烦恼。That woman，as a housewife，has a lot to _.【答案】put up with我再也不能容忍你的恶劣行径了！I cant _ any longer!【答案】put up with your bad behaviour4on behalf of 代表；为了的利益Please accept my apology on behalf of the hotel.请接受我代表酒店向您道歉。He saves money on behalf of his

20、son.他为儿子存钱。in behalf of sb/in sbs behalf为帮助某人on behalf of sb/on sbs behalf代表；因为、为了某人完成句子We collected the money _ the homeless.我们为帮助无家可归者而募捐。【答案】in behalf ofDont worry _.别为我担心。【答案】on behalf of me1As Im not sure where to start with my project，I would appreciate any suggestions you may have.因为我还不清楚我该从哪

21、里着手开始我的研究，所以我会感激你们的任何建议。(1)本句为主从复合句，as引导原因状语从句，在该从句中where to start 作sure的宾语，you may have为定语从句，修饰suggestion。句式突破 (2)本句中where to start with my project为“疑问词不定式”结构。疑问代词who，what，which等和疑问副词when，where，how等后面跟不定式，构成“疑问词不定式”结构，这种结构在句中可以作主语、宾语(用在tell，show，understand，explain，teach，learn，advise，discuss，find ou

22、t等后作宾语)和表语等。When and where to hold the meeting hasnt been decided so far.(作主语)在什么时间什么地点举行会议到现在为止还没有确定下来。I dont know what to do next.(作宾语)我不知道下一步该怎么办。The trouble is where to find so many boats.(作表语)麻烦在于到哪儿找这么多的小船。完成句子He told us whether _ a picnic was still under discussion.(have)【答案】to have2It is OK

23、to leave an electrical appliance on so long as you are using itif not，turn it off！只要你在使用电器设备，你便可以把它开着。如果不用就把它关掉！(1)so long as/as long as只要You may borrow my pen so long as you promise to give it back.只要你答应归还，你就可以把我的钢笔借走。As long as you are happy，it doesnt matter what you do.只要你高兴，做什么都没关系。so long as相当于

24、as long as，还可表示“既然；由于；就来说”。so/as long as还可构成同级比较句。as long as既可用于肯定句也可用于否定句，而so long as只用于否定句。(2)本句中if not是if you are not using it的省略形式。if后跟so或not来代替上文内容。Get up early tomorrow.If not(If you dont get up early)，you will miss the first bus.明天早起，否则你将赶不上第一班车。He may not be at home then.If so(If he is not a

25、t home)，leave him a note.那时他可能不在家，要是这样的话，给他留张便条。if possible 如果可能的话if necessary 如果必要的话if any 假如有；即使有We all know that，_carefully，the situation will get worse.(deal with)【答案】if not dealt with3So if you are not using the lights，the TV，the computer，and so on，turn them off.因此当你不用灯、电视、电脑等等时，将它们关上。and so on

26、用于不完全列举，相当于and so forthHe has many hobbiesgo fishing，go hiking，play table tennis and so on.他有很多业余爱好钓鱼，徒步旅行，打乒乓球等。Its surprising to hear such a little boy count 1,2,3 and so on/forth up to 100.听到这么小的孩子从1,2,3一直数到100，真是令人惊讶。not so 不太，不很not so very 不太or so左右，上下翻译句子他们有权拥有自己的文化、宗教、语言等等。【答案】They have a rig

27、ht to have their own culture，their own religion，their own language and so on.雇员总是在抱怨他们的工资、工作环境等等。【答案】Employees were always complaining about their wages，their working conditions and so on.单词拼写1Whether it rains or not makes no d_ to me.2We do not believe in the e_ of ghosts.3The fire was caused by an

28、 e_ fault.4He saw through their tricks at his g_.5What is the a_ rainfall for July?6The teachers words were a great e_ to him.7There is no d_ that the earth goes around the sun.8Shakespeare c_the world to a stage.9The lakes being polluted，the number of people coming here has d_ sharply.10His reading

29、 is of very wide r_.【答案】7.doubt 8compared.用恰当的介、副词填空1I feel that individuals cant have any effect _ air pollution.2These should get you to start _ your project.3If youre not using the lights，please turn them _.4If a person is cold，he should put _ more clothes instead of turning _ the heat.5It takes

30、energy to make things _ new materials.6Its the developed countries that are to blame _ producing most of the carbon dioxide.【答案】；up.翻译句子1我不能想象过这样悲惨的生活他们怎么受得了。【答案】I cant imagine how they could put up with leading such a miserable life.2他声明一周后辞职。【答案】He stated that he would resign in a week.3众人拾柴火焰高。【答案】Together, individuals can make a difference.4生物不仅需要水，还需要空气和阳光。【答案】Living things need air and light as well as water.5一幢房子的销售平均需要花