高考英语一轮复习 Book Four Unit 2备考课件 新人教版 课件.ppt

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,*,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,*,Unit 2 Working the land,基础知识自测,一、单词识记,1._,n.&v,.,饥饿，渴望,2._ adj.,晒黑的,3._ v.,斗争，拼搏，努力,4._ adj.,令人不安的,5._ v.,详述，扩张,6._ n.,自由，自主,hunger,sunburnt,struggle,disturbing,expand,freedom,7._,adv.thus,8._ v.,使迷惑，使为难,9._ n.&v遗憾，懊悔,10._ v.,减少,11.statistic n._,12.circulate v._,13.battle n._,战争，战役,therefore,puzzle,regret,reduce,统计，数据,循环,14.equip v._,15.occupation n._,16.chemical adj._,17.bacteria n._,18.nutrition n._,ment n.&v._,20.root n._,装备,职业,化学的,细菌,营养,评论；发表评论,根源,词,汇,拓,展,1.regret n.&v.,懊悔，惋惜，遗憾,_adj.,后悔的，遗憾的,_adj.,无悔的，没有遗憾的,_,搭配 后悔已经做了某事,_,搭配,遗憾地要去做某事,regret to do sth.,regretful,regretless,regret doing/having done sth,The King always felt _(regret),for he regretted _(kill)the man who committed no crime at all.,I regret_ (tell)you that my friend is ill.,to tell,regretful,killing,ment v.,评论；谈论,_n.,评论，意见，解释，批评,_,搭配 对某事做评论,make a comment on/about sth.,或,comment on sth.,comment,We were surprised to see that his rudeness passed without _(comment).,I wont comment _ what people say.,comment,on,3.equip v.,装备，配备；使有能力,_n.,设备,_adj.,准备好的，装备好的,_,搭配,给,配备,/,装备,_,搭配,使某人能够做某事,equip sb.for sth./to do sth.,equipment,equippedequip sth.with sth.else,Our school offers good _(equip)and your training here will equip you _ your future job.,The room is equipped _ home appliances(,家用电器,).,with,equipment,for,It was a modern,，,bright and well _(equip)hospital.,Education and travel have equipped him _(deal)with all sorts of people.,to deal,equipped,4.confuse v.,使困惑；混淆；搞乱,_n.,混乱；紊乱；混乱状态,_adj.,令人困惑的；使人混乱的,_adj.,感到困惑的；被弄糊涂的,_,搭配,把,混同；辨别不清,confuse A with/and B,confusion,confusing,confused,He was really _(confuse)by the_ (confuse)problem which also confused other people for a long time.,When the earthquake occurred everything was in _.(confuse),Im always confusing John _ Paul.,confused,confusing,confusion,with/and,三、词组互译,1.,努力拼搏做某事,_,2.,幸亏，由于,_,3.,摆脱，除去,_,4.,宁愿，宁可,_,5.,使某人迷惑,_,6.,后悔做了某事,_,regret doing/having done sth.,struggle to do sth.,thanks to,get rid of/rid.of,would rather,confuse sb,7.,导致，造成,_,8.,集中注意力于,_,9.,使,免受伤害等10.,对某事进行评论,_,11.,对,满意,_,12.,有做某事的自由,_,13.in the following decade_,在后来的十年里,lead to,focus on,keep.free from.,make a comment on sth.,be satisfied/content with,have the freedom to do sth.,14.according to the statistic_,15.be rooted in _,16.be fertile in _,17.the underlined phrase _,18.organic farming _,有机农业,数据表明,根源于,盛产,画线的短语,四、词组运用,1.I am so tired that I cant_ (pay full attention to)anything today.,2.A young man attached himself to me at the party and I couldnt _ (make sb./sth.free from)him.,get rid of,focus on,3.I_ (prefer to)remain poor than get money by dishonest means.,4.You might guess that Dr Yuan,，,who is now rich and famous,，,_(,满意,)his life.,is satisfied with,would rather,5.The exposure of the diary _(,导致,)many officials being caught.,6._(because of)his strong constitution,，,Jack was able to pull through his recent serious illness.,Thanks to,led to,7.Nowadays women _(,有更多的自由,)to do anything they want to do.,8._(,根据,)an immigration statistic,，,the number of illegal immigrants in United States is currently over 22,，,000,，,000,。,According to,have more freedom,9.Every Day is Valentine Day if you _ your heart _(,使远离,)hate and every Day is Valentine Day if you stay away from worries.,10.Art _(,源于,)life while reflects it.,is rooted in,keep,free from,五、课文填空,Dr.Yuan was born in Beijing in 1930.1,_he graduated from Southwest Agriculture College in 1953,，,he has devoted 2_ life 3_ finding ways to grow more and more rice.As a young man,，,he saw the great need for increasing the rice output.,Since,his,to,At that time,，,hunger was 4_ serious problem in many parts of the country.Dr Yuan searched for a way 5 _(increase)rice harvests without expanding the area of fields.In 1950,，,Chinese farmers could only produce fifty million tons of rice.,a,to increase,Last year,，,6 _,，,nearly two hundred million tons of rice7_(produce).These increased harvests mean 8 _22%of the worlds people are fed from just 7%of the farmland in China.Dr Yuan is now circulating his 9 _(know)in India,Vietnam and other less developed countries to increase their rice harvests.,however,was produced,that,knowledge,Thanks to his research,，,the UN is trying to rid the world 10 _hunger.Using his hybrid rice farmers are producing harvests twice as large as before.,of,六、语法专练,1.No one enjoys_(laugh)at.,2.Where is my passport?I remember,_(put)it here.,You shouldnt have left it here.Remember _(take)it with you all the time.,being laughed,putting,to take,3.Its no good _(cry)over spilt milk.,4.She was praised for_ (save)the life of the child.,5.He came to the party without_(invite).,crying,saving,being invited,掌握重要考点,核心单词,struggle for,为,斗争,struggle against,同,作斗争,struggle to ones feet,挣扎着站起来,1.struggle vi.,斗争，奋斗,n.,斗争；拼搏,She struggled _ the independence of her country all her life.,We all struggle _ the pollution of environment.,The old man struggled _ his feet,，,walking out of the room.,Try to stop the children_ fighting,_ each other.,with,for,against,to,from,2.expand vt.&vi.,使变大；伸展,派生：,expansion n.,展开；膨胀；扩展,expand into,把,扩展为,expand on/upon,细说；阐述,运用：根据汉语意思完成句子。,金属受热膨胀。,Heat_.,在写作课上，老师要求孩子们把一个句子扩展成一个故事。,The teacher asked the children _,_ in the writing class.,你能详细说一下你的观点吗？,Could you please_?,expand on your point of view,expands metal,to expand a,sentence into a story,focus on,集中,(,注意力、精力等,),于focus ones attention on,集中注意力于,focus ones mind on,把心思集中到,上,3.focus n.,焦点；中心点,vt.,集中；聚焦,运用：根据汉语意思完成英文句子。,作为学生，我们应把心思主要集中在功课上。,As students,we should_,_.,今天，我们主要讨论无家可归者的问题。,Today were going to _ of homeless people.,把注意力集中在你的工作上。,_your work.,Focus your attention on,focus our minds mainly,on our lessonsfocus on the problem,4.reduce v.,减少,;,降低,;,缩小,(,尺寸,数量,价格等,),reduce/fall/drop by.,减少了,.,reduce/fall/drop to.,减少到,派生：,reduction n.,降低，减少,运用：用适当的介词填空。,Its said that prices of oil will be increased _ more than 7yuan.,Because of the pressure from people,，,housing prices has reduced _ 10%since the beginning of this year.,by,to,重要词组,1.thanks to,幸亏；由于；因为,(=because of),运用：根据汉语意思完成句子。,由于校长的努力，我现在又能回学校上学了。,_,，,I can go back to school now.,由于天气很糟糕，露天表演取消了。,_,，,the open-air show was cancelled.,Thanks to the bad weather,Thanks to the headmaster efforts,运用：说出下列句中划线部分的意思。,You must,rid yourself of these old-fashioned ideas,.,Paul finally,rid himself of debt,.,Bad habits are hard,to get rid of,.,2.rid.of,摆脱；除去,摆脱这些陈腐观念的束缚,还清了债务,改掉,运用：根据汉语意思完成句子。,她从来不满足于现状。,Shes never _ the present situation.,你对他的解释满意吗,?,Are you _?,3.be satisfied with,对,感到满意,satisfied with his explanation,satisfied with,4.would rather,宁愿；宁可,would rather do sth.,宁愿做某事,would rather do A than do B,宁愿做,A,事而不愿做,B,事,would rather(that)sb.did,宁愿某人做某事,运用：用所给词的适当形式填空。,I would rather _(stay)at home.,I would rather you _(go)to the cinema now.,I would rather you _(come)tomorrow.,I would rather fail than _(cheat)in the examination.,cheat,stay,went,came,5.build up,逐渐增强；建立；开发,运用：说出下列句中划线部分的意思。,You need more protein,to build you up,.,Im very glad to see that your vocabulary,is gradually building up.,在逐渐增长,使你强壮,理解：指出句中划线部分的意思。,His carelessness,led to,the accident.,This road,leads to,that mountain village.,Einstein did many experiments,，,which,led him to this conclusion.,6.lead to,导致；造成,(,后果,),；通向,联想：,result in,导致，引起,(,某种结果,),使他得出了这个结论,导致,通向,运用：翻译下列句子。,我们把书放进书柜以避免落上灰尘。,We put our books in bookcase _,_.,7.keep.free from.,使,免受,(,伤害,),；使,不含,(,有害物,),them free from dust,to keep,我们必须尽力使这条河流免受污染。,We must try our best_,_.,这是能让你远离疾病的最好方法。,That is the best way _,_.,to keep you free from,sickness,to keep the river,free from pollution,佳句诵写,1.This special strain of rice makes it possible to produce one-third more of the crop in the same fields.(L3,，,P10),这种特殊的稻种使得同样的田地多收获三分之一的产量。,句型：,make it possible(for sb.)to do,使,(,某人,),做某事成为可能,仿写：请将下列句子译成英文。,这些新技术将使得从废弃物中回收可用之物成为可能。,The new techniques_ recover usable things from waste.,因特网已经使我们用更少的时间获得更多的信息成为可能。,The Internet_,_ in much less time.,will make it possible to,has made it possible for us to get more information,过去的几十年，先进的医疗技术已经使得人们比过去活得更长成为可能。,In the last decades,，,advances in medical technology_ than in the past.,have made it possible for,people to live longer,2.Using his hybrid rice farmers are producing harvests twice as large as before.(L19,，,P10),用他的杂交水稻种子，农民们种出比以前多一倍的粮食。,句型：,倍数词,+as+,原级,+as.,是,的多少倍,说明：,英语中常用的倍数表达法还有：,倍数,+,形容词,/,副词的比较级,+than.,倍数,+the+,名词,(length,，,width,，,height)+of.,仿写：请用三种表达方式翻译下列句子。,这条街道是那条街道的三倍长。,This street is_ that one.,This street is_ that one.,This street is_ that one.,three times the length of,twice longer than,three times as long as,3.It seems a strange name since all crops are organic no matter how they are produced.(L1,，,P13),这个名字看起来很奇怪，因为不管怎样种植，农作物都是有机的。,句型：,no matter wh.,不管,/,不论,仿写：请将下列句子译成英文。,不管做什么事，你都必须非常细心。,_,you must be very careful.,不论你选择哪一个，你都会满意的。,_,you will be satisfied.,不管你说什么，我都喜欢听。,_,I like to listen.,No matter what you say,No matter what you do,No matter which you choose,轻松走近高考,一、完形填空,文章讲述了两个人在旅行中，车子发生了事故，引起了火灾。具体描述了救人救火的场面。,1.D,。,因为巨大的爆炸声是突如其来的，所以街上的人感到“震惊”。,2.D,。,give assistance,意思是,offer help,，根据空格后的,help,不难选定。,3.C,。,上面提到了众人的帮助，所以此刻一辆卡车也改变了“方向”，以便为他们提供一些方便。卡车是无生命的事物，故不能选用另三个选项。,4.B,。,passenger,是“乘客”，而,guest,是“客人”在车上的人应是乘客。,5.C,。,因为火引起的，所以是灼伤“,burn”,。,6.B,。,因为伤比较轻微，所以经简单“治疗”后可以离开医院。,7.B,。,pretty,在此处为副词，相当于,very,。从前面的,a loud bang,和人们纷纷循声涌向面包车来看，爆炸声“很”大。,8.A,。,事故是肯定的，不必猜测，根据巨大的响声，猜测发生了爆炸应是合理的。,9.C,。,在地上“滚”是为了扑灭身上的火。,10.D,。,下面提到裤子烧掉了一截，所以情况好像比前一位更糟糕一些。,11.A,。,火主要在车内燃烧，故救火人到了“车”内。,12.D,。,受伤的人等“救护车”，合乎常情。,13.B,。,A,、,D,不符合事实，,C,不合乎词的用法。,14.C,。,由,superficial,和,plastic window,可以想到此处指车子部件的“损坏”情况。,15.A,。,与文章首句相呼应。,二、语法填空,本文主要从几个方面介绍了寂寞和孤单对身体的危害，呼吁人们要扩大自己的生活圈子，多交朋友，远离孤独。,1.Creative,。,作定语用形容词。,2.However,。,此处用,however,表示转折。,3.as,。,搭配：,as.as,。,4.others,。,表示泛指“其他人”。,5.a,。,a sense of,表示“,的感觉”。,6.which,。,引导非限定性定语从句并在从句中作主语。,7.with,。,表示伴随，“有，具有”的意思。,8.who,。,先行词是表示人的,those,，只能由,who,引导定语从句并在从句中作主语。,9.by,。,by,这里表示上升的程度。,10.wanting,。,表示主动关系，用现在分词作定语。,三、阅读理解,本文主要讲述了有机作物比无机作物更具有环保的优势。,46.D,。主旨大意题。,本文大篇幅是比较有机作物和无机作物的优势和劣势。,47.C,。细节理解题。,根据,Organic farming practices.or prevent livestock disease.,和表格的描述可得知答案。,48.C,。细节理解题。,根据第二段第一句,The conventionally grown apple costs less and is a proven family favorite.,可得知答案。,49.B,。推理判断题。,只有,B,选项是属于环保耕作方式，即用腐烂的植物作为肥料来促使植物生长。,50.A,。细节理解题。,根据倒数第一、二段的内容可得知答案。,Thank you!,