高考英语 Unit2 总复习课件 新人教版必修3 课件.ppt

单击此处编辑母版文本样式,单元知识检测,必修,4,高考总复习（人教版,广东专版）,考点突破,实战演练,.,重点单词,1.,n,日常饮食；,v,i,.,节食,2.,v,t,.,平衡；权衡,n,天平；平衡,adj,.,平衡的,3.,n,好奇心,adj,.,好奇的,4.,n,女主人；女主持人,n,主人；东道主,5.,v,i,.,说谎；,n,.,谎话；谎言,(,过去式；过去分词,),v,i,.,躺,(,过去式,),(,过去分词,),diet,balance,balance,balanced,curiosity,curious,hostess,host,lie,lied,lie,lay,lain,6.,n,顾客,n,风俗；习惯,n,海关,7.,n,缺点；弱点；虚弱,adj,.,虚弱的；软弱的,v,(,使,),衰弱；变弱,8.,n,强项；长处；力量,adj,.,有力气的；健壮的,v,加强,9.,v,t,.,限制；限定；,n,.,界限；限度,adj,.,有限的,10.,n,利益；好处；,v,i,.&,v,t,.,有益于；有助于,adj,.,有益的,customer,custom,customs,weakness,weak,weaken,strength,strong,strengthen,limit,limited,benefit,beneficial,11.,v,t,.&,v,i,.(,使,),联合；,(,使,),结合,n,结合；联合,adj,.,联合的,.,重点短语,1.,diet,平衡膳食,2.,to,应该；应当,3.,weight,减肥,4.,.back,赢回；重新获得,5.get,被放过；,(,做坏事,),不受惩罚,6.,a lie,说谎,7.,ones living,谋生,combine,combination,combined,balanced,ought,lose,win,away with,tell,earn,8.,debt,欠债,9.spy,暗中监视；侦查,10.,down,削减；删节,11.,long,不久以后,12.,weight,增加体重,13.be,at,对,感到惊讶,14.,at,怒目而视,15.,than,而不,16.,.nor.,既不,也不,in,on,cut,before,put on,amazed,glare,rather,neither,.,重点句型,Wang,Peng,sat in his empty restaurant,very frustrated.,王鹏坐在空荡荡的餐馆里，感到十分沮丧。,2.Something terrible,have happened.,一定发生了什么可怕的事情,feeling,must,3.He could not have Yong,Hui,people lies,！,他可不能让雍慧哄骗人们后跑掉。,4.I thought you were a new customer and now I know that you,came,on me and my menu.,我原来认为你是一位新顾客，现在我才发现你只是来打探我和我的菜谱的。,getting away with telling,only,to spy,.,语篇练习,根据课文,Come And Eat Here,完成下列短文。,Wang,Wei,felt very frustrated when he saw_,1,_of his patrons(,常客,)would eat in his restaurant.In his opinion,，,nothing could be_,2,_(good)than his fried rice,mutton kebabs,，,fatty pork or his_,3,_(sugar)cola.Who won his customers?He followed one of his best friends into Yong,Hui,s,newlyopened_,4,_(slim)restaurant and was_,5,_(amaze)at the menu there:raw vegetables,，,fruit and water.It was obvious_,6,_Yong,Hui,was telling lies when promising to make the customers thinner.,In order to win his customers_,7,_,，,he went to the library to do some research,，,_,8,_showed Yong,Hui,s,menu didn,t give the customers,energygiving,food._,9,_(find)out the_,10,_(weak)of Yong,Hui,s,menu,，,Pengwei,wrote his own sign,saying,energygiving,food served.In fact,there was weakness in Wang,Pengwei,s,menus,，,too.Food at his restaurant contains too much,fat.So,the only solution is to combine the two menus together to be a balanced menu.,答案,1.none,2.better,3.sugary,4.slimming,5.amazed,6.that,7.back,8.which,9.Having found,10.weakness,.,重点词汇及短语,1,benefit,v,t,.&,v,i,.,有益于；有助于；,n,.,好处；利益,.and started advertising the,benefits,of my food.(,回归课本,P,14,),要点导航,(1)benefit from/by.,从,受益，得益于,benefit,sb,.,对某人有益,(2)be of(much,，,great)benefit to,sb,.,be beneficial to,sb,.,对某人有益处,be of no benefit to,sb,.,对某人没有益处,for the benefit of.,为了,的利益,归纳辨析,benefit,，,interest,，,profit,，,advantage,(1)benefit,普通用词，指通过正当手段从物质或精神方面得到的任何好处或利益。它的复数形式,benefits,表示,“,救济金,”,。,(2)interest,作,“,利益,”,解时，多用复数形式，既可指集团、群体的利益，又可指个人的利益。,interest,作不可数名词时，意为,“,利息,”,。,(3)profit,着重收益，尤指从物质、钱财等方面获得的利益。,(4)advantage,指因某方面占优势或利用某机会以及对方弱点而获得利益与好处。,完成句子,(1),植物得益于这场雨。,The plants,the rain.,(2),据说瑜伽对人体健康有很大好处。,It is said that yoga is,human health.,(3),为了身体健康，他出去旅行了。,He was,travelling,his health.,(4),太阳发出光和热，这对地球是有益的。,The sun gives off light and heat,which,the earth.,benefited from,of great benefit to,for the benefit of,benefits,2,glare,v,i,.,瞪眼，怒目而视，常与介词,at,连用；,n,.,怒视；强烈刺目的光,She did not look happy but,glared,_,at,him.(,回归课本,P,14,),归纳辨析,glare,，,glance,，,stare,，,gaze,，,glimpse,(1)glare,侧重于怒视。,(2)glance,指快速地看某人或某物一眼。,(3)stare,指由于生气、害怕或吃惊而睁大眼睛注视某事物。,(4)gaze,用于因喜爱和快乐而注视某事物。,(5)glimpse,无意识地一瞥，看到的粗略印象，强调结果。,完成句子,(1),她愤怒地瞪着我说道，,“,我恨你,”,。,She,me and said,，,“,I hate you.,”,(2),当男生们在课堂上放声大笑时，老师瞪了他们一眼。,The teacher,when they laughed loudly in class.,(3),他瞥了我一眼，然后走了出去。,He,me and then walked out.,glared at,gave the boys a glare,glanced at,(4),她害怕这只大狗，一个劲儿盯着它动弹不得。,She is so afraid of the big dog that she,it and can,t move a little.,(5),当我们开车飞快经过时，我猛然在购物中心门口看到她。,I,the entrance of the shopping center as we drove past quickly.,stares at,glimpsed her at,3,limit,n,界限；限度；,v,t,.,限定；限制,.but I found your menu so limited that I stopped worrying.(,回归课本,P,14,),要点导航,(1)go beyond/over the limit,超过限度,within limits,在一定范围内；,有限度的,within the limits of,在,的范围内,without limit,无限,(,制,),地,set a limit to,sth,.,对,规定限度,bc,limited to,sth,.,受限制于某物,(2)limit,sth.to,.,把,限定在,的范围内,(3)limited,adj,.,有限,(,制,),的,limitation,n,限制；局限,完成句子,(1),我们能忍受的疼痛是有限度的。,There is,the amount of pain we can bear.,(2),我为了减肥，限定自己每天摄入,1000,卡的热量。,I,ve,1,000 calories a day to try and lose weight.,(3),每户限发四张免费票。,Families,four free tickets each.,(4),这种技术实用但也有局限性。,This technique is useful but it,.,a limit to,limited myself to,are limited to,has its limitations,4,balance,v,t,.,平衡；权衡；,n,.,天平；平衡,What will happen to you if you don,t eat a,balanced,diet,？,(,回归课本,P,9,),要点导航,a pair of balance,一副天平,be out of balance,失去平衡,keep one,s balance,保持平衡,hold the balance,掌握决定权，举足轻重,in the balance,忐忑不安的；未定的,lose one,s balance,失去平衡；心慌意乱,balance of payments,国际收支差额,balance of trade,进出口贸易差额,balance of power,均势,完成句子,(1),信不信由你，他能用一个脚趾保持平衡。,Believe it or not,，,he can,one toe.,(2),公司每月收支相抵。,The company,every month.,(3),多吃些水果，少摄入些蛋白质，使饮食均衡合理。,Try to,by eating more fruit and less protein.,balance on,balances its accounts,balance your diet,(4),我的平衡感很好，于是我很快就学会了滑雪。,I,ve got,and,learnt to ski quite quickly.,(5),吉姆失去了平衡，从梯子上摔了下来。,Jim,and fell from the ladder.,5,combine,v,t,.&,v,i,.,(,使,),结合；,(,使,),联合,Perhaps we ought to,combine,our ideas and provide a balanced menu with food full of energy and,fibre,.(,回归课本,P,15,),a good sense of balance,lost his balance,要点导航,combine against,为反对,而联合,combine.with.,将,与,结合在一起,combination,n,联合；化合,in combination,联合起来；在联合中,归纳辨析,combine,，,unite,，,connect,，,join,，,link,这几个词都有,“,结合,”,的意思。,(1)combine,和,unite,强调在混合或结合产生一个新产品的过程中每个个体的特性消失了。,combine,更强调新出现的东西，,unite,则突出新东西的单一性。,(2)connect,暗示一种松散的附合，尤指保留构成要素的特性和保留这种连结迹象的附合。,(3)join,着重表示形体上或思想上联系或连接的意思，或表示两个或两个以上物体怎样构成一连续的东西。,(4)link,表示形体方面的意思时，暗示了新产品保留了原来个性的特征，又互相不可分割。,完成句子,(1),工人们联合起来反对工头。,The workers,the boss.,(2),有些电影把教育与娱乐结合了起来。,Some films,education,recreation.,(3),在抵抗外国侵略这一点上，两个政党联合了起来。,The two parties,fighting against foreign invasion.,(4),这条河把两个村子连结在一起。,The two villages,by the river.,combined against,combine,with,were united in,are connected,6,curiosity,n,好奇心，求知欲；好打听的癖好；古董，珍品,Curiosity,drove Wang,Peng,inside.(,回归课本,P,10,),要点导航,curiosity about,sth,.,对某事的好奇心,curiosity to do,sth,.,有做某事的好奇心,out of curiosity,出于好奇,satisfy one,s curiosity,满足某人的好奇心,show curiosity about,sth,.,对某物表现出好奇,be curious about,sth,.,对某事,(,物,),好奇,be curious to do,sth,.,好奇做某事,完成句子,(1),我真想弄清楚她说了什么。,I,what she had said.,(2),他们对住在楼上的人感到很好奇。,They,the people living upstairs.,(3),她没有告诉任何人，这很奇怪。,she didn,t tell anyone.,was curious to find out,were very curious about,It was curious that,7,get away with(,做了某事,),而不受惩罚；携带,跑掉,He couldn,t have Yong,Hui,getting,_,away,_,with,telling people lies,！,(,回归课本,P,10,),要点导航,get away with doing,sth,.,意思是,not be punished for,sth,.,因某事而未受惩罚,steal,sth.and,escape with it,偷携某物潜逃,receive(a relatively light sentence),受到,(,较轻的处罚,),get across,解释清楚，使人了解,get along on/with,进展；与,相处,get around/round,走动；,(,消息,),传开,get down to,开始，着手,get,sb.down,使沮丧；使悲伤,完成句子,(1),他们损坏了汽车却逃之夭夭。,They,damaging the car.,(2),那么严重的事故，他缴了罚款就完事了。,For that serious accident,，,he,.,(3),这孩子应该受到惩罚，对他撒谎这事你不应就这么算了！,The child ought to be punished.You shouldn,t,got away with only a fine,got away with,let him get away with telling lies!,(4),他考试作弊，怎么没受到惩罚呢？,How did he,in the exam?,.,经典句型,1,Nothing could be better.,再也没有比这些更好吃的了。,要点导航,本句中比较级与否定词连用，表示最高级的意义。这些否定词主要有,never,，,no,，,not,等。,在此句型中，比较级修饰名词，前面一般有不定冠词，表示某一类的人或物。,get away with cheating,完成句子,(1),我从没听过这么好听的声音。,I have,heard such,.,(2),你无法给我选到比这个更令人满意的礼物了。,You couldn,t have chosen,present,for me.,(3),在这个世界上我们无法找到比这张更值钱的邮票了。,We,than this one in the world.,never,a better voice,a more satisfying,couldn,t find a more valuable stamp,2,Something terrible must have happened if Li Chang was not coming to eat in his restaurant as he always did.,要是李昌不像平常那样在他的饭店吃饭，那问题一定严重了。,要点导航,情态动词,have done,用法归纳：,(1)must have done,在肯定句中,must have done,表示对过去发生过的情况的判断、推测。语气最强。,(2)may have done,may have done,主要用于肯定句，间或也可用于否定句，但不用于疑问句。语气比,must have done,弱。,(3)can have done,can have done,主要用于否定句和疑问句，很少用于肯定句。,(4)could/might have done,could/might have done,用于各种结构，即肯定句、否定句、疑问句都可以用。,(5)should have done,should have done,表示过去应该做某事，但实际上没做。,(6)shouldn,t have done,shouldn,t have done,在形式上是否定，但表达的是肯定的意思，即,“,表示过去不应该做某事，而实际上做了,”,。,(7)ought to have done,ought to have done,should have done,，但语气更重一些。,(8)oughtn,t to have done,oughtn,t to have done,shouldn,t have done,，但语气更重一些。,(9)needn,t have done,needn,t have done,表示过去不必这么做，但实际上做了。,完成句子,(1),你怎么会又迟到了呢？你肯定是睡过头了。,How can you be late again?You,.,(2),他可能错过了火车。,He,the train.,(3),他错过火车了吗？,he,the train?,(4),他一定没有错过火车。他按时到了。,He,the train.He has arrived on time.,must have overslept,may have missed,Can,have missed,can,t have missed,(5),杰克呢？他会去哪儿呢？,Where is Jack?Where,(6),我当时太生气了，简直能把她杀了。,I was so angry that I,her.,3,He couldn,t have Yong,Hui,getting away with telling people lies,！他可不能让雍慧哄骗人们后跑掉。,can he have gone?,might/could have killed,要点导航,句中的,have,sb./sth.doing,表示,“,容忍或允许,”,，此处,have,用在否定句中，特别是用在情态动词,will not,或,can not,之后，用动词,ing,形式作宾补。,have,sb.,/sth,.doing,还有,“,某人持续地做某事或处于某种状态,”,之意，宾语,sb./,sth,.,后面用现在分词作宾语补足语，表示宾语与现在分词表示的动作之间为主动关系，且动作正在进行。,have,的复合结构还有以下几种：,(1)have,宾语省略,to,的不定式,意为,“,请,(,叫、让、要,),某人做某事,”,。句中的宾语与动词之间是主动关系，宾语为人。,Please have some of the students clean the dining hall.,请找几个同学打扫一下餐厅。,不表示主语的意愿，只是某种被动的遭遇。宾语为人或物。,They had an earthquake take place,lasl,year.,去年他们遭遇了一次地震。,(2)have,宾语过去分词,此宾语是过去分词所表示的动作的承受者。宾语可以是人或物。,意为,“,请某人做某事,”,，体现主语的意愿。,I,ll have my watch repaired.,我将找人修修表。,表示,“,遭遇某种,(,不幸的,),事情,”,，说明宾语的一种无意识的受动行为，主语的情况并非主语的意愿。,She fell off her bike and had her leg broken.,她从自行车上摔下来，摔断了腿。,完成句子,(1),李林，别让狗叫个不停。,Don,t,much,Li Lin.,(2),你最好把车子开慢点。,You,d better,slowly.,(3),老板让机器夜以继日地转个不停。,The boss,day,and night.,(4),这故事让我们笑个不停。,The story,all the time.,have the dog barking,have your car running,has the machine running,had us laughing,.,话题美文诵读,Breakfast,早餐,We get the energy for our movements from,food.Human,beings are just like machines.To work properly,we must be well energized.The energy chiefly comes from the three mealsbreakfast,lunch and dinner.,Breakfast is more important than the other two meals in a day.For one thing,after a night,s sleep,most of the energy stored in the human body has been consumed.Breakfast serves the purpose of restoring energy,thus making us energetic,again.For,another,in the course of a day,morning is the period of time in which we work with high efficiency.Without breakfast,the efficiency would be,lowered.Finally,，,the constant lack of breakfast can lead to stomach trouble.,Therefore,to keep fit,we must have breakfast every day.It can be a cup of milk with some bread,or a bowl of porridge with some steamed bread,or anything else of the similar kind.Anyway,，,we must eat our fill,because a good breakfast can not only ensure our good health but also make a good beginning for a new day.,【,文章结构,】,引出论题；早餐最重要的理由；怎样合理用早餐。,【,语言亮点,】,词语,(1)the efficiency would be lowered(,工作,),效率会降低,(2)lead to,导致,(3)to keep fit,为了保持健康,(4)anything else of the similar kind,类似的其他任何东西,(5)eat ones fill,吃饱,(6)ensure our good health,确保我们身体健康,佳句,(1)Breakfast serves the purpose of restoring energy,thus making us energetic again.,(2)Finally,the constant lack of breakfast can lead to stomach trouble.,(3)A good breakfast can not only ensure our good health but also make a good beginning for a new day.,