高中英语(m4)教学资料-复习unit2m.ppt

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1、Unit 2 M 4Revision1.为为而努力而努力 与与斗争斗争/拼搏拼搏 挣扎着站起来挣扎着站起来2.在过去的五十年里在过去的五十年里3.令人烦恼的问题令人烦恼的问题4.传播知识传播知识5.幸亏；由于幸亏；由于6.使世界摆脱饥饿使世界摆脱饥饿7.对对感到满意感到满意 1.struggle for sth.struggle against/with.struggle to ones feet 2.in/over the past/last five decades 3.a disturbing problem 4.circulate knowledge 5.thanks to becau

2、se of as a result of 6.rid the world of hunger 7.be satisfied/pleased/content with 8.宁愿做某事宁愿做某事 9.使某人能胜任某事使某人能胜任某事 安装有；装备有安装有；装备有10.逐渐增加；建立逐渐增加；建立 增强体质增强体质11.导致；造成导致；造成12.发现某物发现某物13.集中于集中于 集中注意力于集中注意力于 8.would rather do sth prefer to do/doing sth 9.equip sb for sth be equipped with 10.build up build

3、 up ones strength 11.lead to=cause result in 12.make a discovery of.13.focus on focus/fix ones attention on 14.减少了减少了20%减少到减少到100人人15.使农作物没有疾病使农作物没有疾病16.对对作出评论作出评论 无可奉告！无可奉告！17.饿着肚子睡觉饿着肚子睡觉18.认为自己是认为自己是19.耕作土地耕作土地 14.reduce by 20%reduce to 100 people 15.keep crops free from/of diseases ment on sth m

4、ake comments on.No comment!17.go to bed hungry 18.consider oneself(to be/as).19.work the farm20.三分之一的三分之一的 五分之二的五分之二的21.某人的人生目标某人的人生目标22.拓展面积拓展面积23.欠发达国家欠发达国家24.对某人不重要对某人不重要 对某人很重要对某人很重要25.带着带着的希望的希望26.对对造成损害造成损害 20.one third of.two fifths of 21.ones life goal 22.expand the area 23.less developed co

5、untries 24.mean little to sb.mean a lot to sb.25.with the hope of doing st.26.cause/do damage to27.食物供应食物供应28.转向转向;致力于致力于 向某人求助向某人求助29.富含富含30.每隔几年每隔几年 每隔两年每隔两年31.有共同的目标有共同的目标32.避免做某事避免做某事 27.the food supply 28.turn to(doing)sth turn to sb for help 29.be rich in/be full of 30.every few years every tw

6、o years every second year every other year 31.have the same goal 32.avoid doing sth.1.one,ones,that,those,it的用法的用法one=a+n.that=the+n.(可数、不可数名词可数、不可数名词)ones=adj.+n.(pl)those=the+adj.+n.(pl.)it代表前面所指的同一个事物。代表前面所指的同一个事物。1.IprefertheEnglish-Englishdictionariesto_withmuchChineseexplanation.2.Ipreferthecl

7、assroomwithenoughlightratherthan_withlittlelight.3.Hiscarisalwaysbreakingdown,sohewantstosell_andbuyanew_.4.IlikepeachesbutImusthavesomeripe_.5.Nobreadeatenbymanissosweetas_earnedbyhisownlabour.thosethat/the oneit oneonesthat2.He grows _ is called super hybrid rice.A.that B.whichC.it D.what1)Susan i

8、s not _ she used to be.2)After _ seemed a long time,he came out of the teachers office.3)They arrived in _ they had been dreaming of.What 在名词性从句中充当主语、宾语，表在名词性从句中充当主语、宾语，表时间，地点，人的样子。时间，地点，人的样子。Dwhatwhatwhat3.He became the first agricultural pioneer in the world to grow rice that has a high output.the

9、 first the only the very the right 她是第一个获得诺尔奖的女性。她是第一个获得诺尔奖的女性。She is the first woman to win the Nobel Prize.+n.+to do sth.逻辑上的主谓关系逻辑上的主谓关系4.英语中的倍数表达法共有三种形式英语中的倍数表达法共有三种形式:(1)倍数倍数+形容词形容词/副词的比较级副词的比较级+than.(2)倍数倍数+as+形容词形容词/副词的原级副词的原级+as.(3)倍数倍数+the+名词名词+of.(size/height/length/area/amount/number)这座楼比

10、那座楼高出五倍。这座楼比那座楼高出五倍。Thisbuildingisfivetimeshigherthanthatone.Thisbuildingissixtimesashighasthatone.Thisbuildingissixtimestheheightofthatone.ItisreportedthattheUnitedStatesuses_energyasthewholeofEurope.A.astwiceB.twicemuchC.twicemuchasD.twiceasmuch倍数倍数as+adj+nas今年的雨量是去年的一半。今年的雨量是去年的一半。Ithashalfasmuch

11、rainthisyearasitdidlastyear.D5.现在分词的用法：现在分词的用法：1)_ ways to grow more rice has been his life goal.2)_money on himself or _ a comfortable life also means very little to him.3)Just _ for things costs nothing.4)_(use)his hybrid rice,farmers are producing harvests twice as large as before.FindingSpending

12、 leadingdreamingUsing（=when they use）1)现在分词表结果现在分词表结果:从而使从而使;结果使结果使 （相当于非限定性定语从句）（相当于非限定性定语从句）1.Crops put important minerals back into the soil,_(make)it ready for crops that need rich and fertile soil.2.The earth and mud was carried down the hill,_(swallow)up the farmers house.3.The reporters hurri

13、ed to the airport _ _ _(find)that the filmstar had left.2)不定式表意外的结果不定式表意外的结果:结果却结果却 making swallowing only to find 6.宁愿做某事而不愿宁愿做某事而不愿 would rather do sth(than do sth)would do sth rather than do sth would rather(not)have done sth.宁愿（没）做过某事（后悔的语气）宁愿（没）做过某事（后悔的语气）would rather that S+did (现在）现在）had done

14、（过去）（过去）虚拟语气虚拟语气 1.他宁死不屈。他宁死不屈。He would rather die than give in.He would die rather than give in.2)She would rather _with me.3)I would rather you _tomorrow.4)I would rather you _me the result.5)Did you punish him for his mistake?-Yes,but _ it.not gocamehad not toldId rather not have done7.regret to say/tell/inform you that.遗憾地告诉你遗憾地告诉你 doing sth.后悔做某事后悔做某事 much to ones regret 使某人感到遗憾的是使某人感到遗憾的是 feel regret/sorry about 为为感到遗憾感到遗憾1)We ve always regretted _(sell)the farm.2)I regret _(tell)you that youre fired.to tell/informsellingHomework 复习复习unit 3 M 4易错题易错题units 1&2