高考英语 Unit2 总复习课件 新人教版必修3.ppt（纯ppt,无音视频）

1、.重点单词重点单词1.n日常饮食；日常饮食；vi.节食节食2.vt.平衡；权衡平衡；权衡 n天平；平天平；平衡衡 adj.平衡的平衡的3.n好奇心好奇心 adj.好奇的好奇的4.n女主人；女主持人女主人；女主持人 n主人；东道主主人；东道主5.vi.说谎；说谎；n.谎话；谎言谎话；谎言(过去式；过去过去式；过去分词分词)vi.躺躺(过去式过去式)(过去分词过去分词)dietbalancebalancebalancedcuriositycurioushostesshostlieliedlielaylain6.n顾客顾客 n风俗；习惯风俗；习惯 n海关海关7.n缺点；弱点；虚弱缺点；弱点；虚弱 a

2、dj.虚弱的；软弱的虚弱的；软弱的 v(使使)衰弱；变弱衰弱；变弱8.n强项；长处；力量强项；长处；力量 adj.有力气的；健壮的有力气的；健壮的 v加强加强9.vt.限制；限定；限制；限定；n.界限；限度界限；限度 adj.有限的有限的10.n利益；好处；利益；好处；vi.&vt.有益于；有助于有益于；有助于 adj.有益的有益的customercustomcustomsweaknessweakweakenstrengthstrongstrengthenlimitlimitedbenefitbeneficial11.vt.&vi.(使使)联合；联合；(使使)结合结合 n结合；联合结合；联合

3、adj.联合的联合的.重点短语重点短语1.diet平衡膳食平衡膳食2.to 应该；应当应该；应当3.weight 减肥减肥4.back 赢回；重新获得赢回；重新获得5.get 被放过；被放过；(做坏事做坏事)不受惩罚不受惩罚6.a lie 说谎说谎7.ones living 谋生谋生 combinecombinationcombinedbalancedoughtlosewinaway withtellearn8.debt 欠债欠债9.spy 暗中监视；侦查暗中监视；侦查10.down 削减；删节削减；删节11.long 不久以后不久以后12.weight 增加体重增加体重13.be at 对对

4、感到惊讶感到惊讶14.at 怒目而视怒目而视15.than 而不而不16.nor.既不既不也不也不 inoncutbeforeput onamazedglareratherneither.重点句型重点句型1.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。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一定发生了什么可怕的事情feelingmust3.He could not have Yong Hui peopl

5、e lies！他可不能让雍慧哄骗人们后跑掉。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。打探我和我的菜谱的。getting away with tellingonlyto spy.语篇练习语篇练习根据课文根据课文Come And Eat Here完成下列短文。完成下列短文。Wang Wei felt very frustrated w

6、hen he saw_1_of his patrons(常客常客)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 Huis newlyopened_4_(slim)restaurant and was_5_(amaze)at the menu

7、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 Huis menu didnt give the customers energygiving food._9_(find)out the_10_(weak)of Yo

8、ng Huis menu，Pengwei wrote his own sign,saying energygiving food served.In fact,there was weakness in Wang Pengweis 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.答案答案 1.none2.better3.sugary4.slimming5.amazed6.th

9、at7.back8.which9.Having found10.weakness.重点词汇及短语重点词汇及短语1benefit vt.&vi.有益于；有助于；有益于；有助于；n.好处；利益好处；利益.and started advertising the benefits of my food.(回归回归课本课本P14)要点导航要点导航(1)benefit from/by.从从受益，得益于受益，得益于benefit sb.对某人有益对某人有益(2)be of(much，great)benefit to sb.be beneficial to sb.对某人有益处对某人有益处be of no be

10、nefit to sb.对某人没有益处对某人没有益处for the benefit of.为了为了的利益的利益归纳辨析归纳辨析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。它的复数形式面得到的任何好处或利益。它的复数形式benefits表示表示“救济金救济金”。(2)interest作作“利益利益”解时，多用复数形式，既可指解时，多用复数形式，既可指集团、群体的利益，又可指个人的利益。集团、群体的利益，又可指个人的利益。interest作不可作不可数名词时

11、，意为数名词时，意为“利息利息”。(3)profit着重收益，尤指从物质、钱财等方面获得的着重收益，尤指从物质、钱财等方面获得的利益。利益。(4)advantage指因某方面占优势或利用某机会以及对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。方弱点而获得利益与好处。完成句子完成句子(1)植物得益于这场雨。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。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。为了身体健康，他出去旅行了。He was tra

12、velling his health.(4)太阳发出光和热，这对地球是有益的。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 fromof great benefit tofor the benefit ofbenefits2glare vi.瞪眼，怒目而视，常与介词瞪眼，怒目而视，常与介词at连用；连用；n.怒怒视；强烈刺目的光视；强烈刺目的光She did not look happy but glared_at him.(回归课本回归课本P14)归纳辨析归纳辨析glare，glance

13、，stare，gaze，glimpse(1)glare侧重于怒视。侧重于怒视。(2)glance指快速地看某人或某物一眼。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指由于生气、害怕或吃惊而睁大眼睛注视某事物。物。(4)gaze用于因喜爱和快乐而注视某事物。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，强调结无意识地一瞥，看到的粗略印象，强调结果。果。完成句子完成句子(1)她愤怒地瞪着我说道，她愤怒地瞪着我说道，“我恨你我恨你”。She me and said，“I hate you.”(2)当男生们在课堂上放声大笑时，老

14、师瞪了他们一眼。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。他瞥了我一眼，然后走了出去。He me and then walked out.glared atgave the boys a glareglanced at(4)她害怕这只大狗，一个劲儿盯着它动弹不得。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 cant move a little.(5)当我们开车飞快经过时，我猛

15、然在购物中心门口看当我们开车飞快经过时，我猛然在购物中心门口看到她。到她。I the entrance of the shopping center as we drove past quickly.stares atglimpsed her at3limit n界限；限度；界限；限度；vt.限定；限制限定；限制.but I found your menu so limited that I stopped worrying.(回归课本回归课本P14)要点导航要点导航(1)go beyond/over the limit超过限度超过限度within limits在一定范围内；在一定范围内；有限

16、度的有限度的within the limits of在在的范围内的范围内without limit无限无限(制制)地地set a limit to sth.对对规定限度规定限度bc limited to sth.受限制于某物受限制于某物(2)limit sth.to.把把限定在限定在的范围内的范围内(3)limited adj.有限有限(制制)的的limitation n限制；局限限制；局限完成句子完成句子(1)我们能忍受的疼痛是有限度的。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，限定自己每天摄入我为了减肥，限

17、定自己每天摄入1000卡的热量。卡的热量。Ive 1,000 calories a day to try and lose weight.(3)每户限发四张免费票。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。这种技术实用但也有局限性。This technique is useful but it .a limit tolimited myself toare limited tohas its limitations4balance vt.平衡；权衡；平衡；权衡；n.天平；平衡天平；平衡What will happen t

18、o you if you dont eat a balanced diet？(回归课本回归课本P9)要点导航要点导航a pair of balance一副天平一副天平be out of balance失去平衡失去平衡keep ones balance保持平衡保持平衡hold the balance掌握决定权，举足轻重掌握决定权，举足轻重in the balance忐忑不安的；未定的忐忑不安的；未定的lose ones balance失去平衡；心慌意乱失去平衡；心慌意乱balance of payments国际收支差额国际收支差额balance of trade进出口贸易差额进出口贸易差额bal

19、ance of power均势均势 完成句子完成句子(1)信不信由你，他能用一个脚趾保持平衡。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。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。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 onbalances its accountsbalance your diet(4)我的平衡感很好，于是我很快就

20、学会了滑雪。我的平衡感很好，于是我很快就学会了滑雪。Ive got and learnt to ski quite quickly.(5)吉姆失去了平衡，从梯子上摔了下来。吉姆失去了平衡，从梯子上摔了下来。Jim and fell from the ladder.5combine vt.&vi.(使使)结合；结合；(使使)联合联合Perhaps we ought to combine our ideas and provide a balanced menu with food full of energy and fibre.(回归课回归课本本P15)a good sense of bala

21、ncelost his balance要点导航要点导航combine against为反对为反对而联合而联合combine.with.将将与与结合在一起结合在一起combination n联合；化合联合；化合in combination联合起来；在联合中联合起来；在联合中归纳辨析归纳辨析combine，unite，connect，join，link这几个词都有这几个词都有“结合结合”的意思。的意思。(1)combine和和unite强调在混合或结合产生一个新产品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。的过程中每个个体的特性消失了。combine更强调新出现更强调新出现的东西

22、，的东西，unite则突出新东西的单一性。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。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，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。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。原来个性的特征，又互相不可分割。完成句子完成句子(1)工人们联合起来

23、反对工头。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。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。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。这条河把两个村子连结在一起。The two villages by the bined againstcombinewithwere united inare c

24、onnected6curiosity n好奇心，求知欲；好打听的癖好；古好奇心，求知欲；好打听的癖好；古董，珍品董，珍品Curiosity drove Wang Peng inside.(回归课本回归课本P10)要点导航要点导航curiosity about sth.对某事的好奇心对某事的好奇心curiosity to do sth.有做某事的好奇心有做某事的好奇心out of curiosity出于好奇出于好奇satisfy ones curiosity满足某人的好奇心满足某人的好奇心show curiosity about sth.对某物表现出好奇对某物表现出好奇be curious ab

25、out sth.对某事对某事(物物)好奇好奇be curious to do sth.好奇做某事好奇做某事 完成句子完成句子(1)我真想弄清楚她说了什么。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。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。她没有告诉任何人，这很奇怪。she didnt tell anyone.was curious to find outwere very curious aboutIt was curious that7get awa

26、y with(做了某事做了某事)而不受惩罚；携带而不受惩罚；携带跑跑掉掉He couldnt have Yong Hui getting_away_with telling people lies！(回归课本回归课本P10)要点导航要点导航get away with doing sth.意思是意思是not be punished for sth.因某事而未受惩罚因某事而未受惩罚steal sth.and escape with it偷携某物潜逃偷携某物潜逃receive(a relatively light sentence)受到受到(较轻的处罚较轻的处罚)get across解释清楚，使人了

27、解解释清楚，使人了解get along on/with进展；与进展；与相处相处get around/round走动；走动；(消息消息)传开传开get down to开始，着手开始，着手get sb.down使沮丧；使悲伤使沮丧；使悲伤完成句子完成句子(1)他们损坏了汽车却逃之夭夭。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。那么严重的事故，他缴了罚款就完事了。F o r t h a t s e r i o u s a c c i d e n t，h e .(3)这孩子应该受到惩罚，对他撒谎这事你不应就这么这孩子应该受到惩罚，对

28、他撒谎这事你不应就这么算了！算了！The child ought to be punished.You shouldnt got away with only a finegot away withlet him get away with telling lies!(4)他考试作弊，怎么没受到惩罚呢？他考试作弊，怎么没受到惩罚呢？How did he in the exam?.经典句型经典句型1Nothing could be better.再也没有比这些更好吃的再也没有比这些更好吃的了。了。要点导航要点导航本句中比较级与否定词连用，表示最高级的意义。这本句中比较级与否定词连用，表示最高级的

29、意义。这些否定词主要有些否定词主要有never，no，not等。等。在此句型中，比较级修饰名词，前面一般有不定冠词，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。表示某一类的人或物。get away with cheating完成句子完成句子(1)我从没听过这么好听的声音。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。你无法给我选到比这个更令人满意的礼物了。You couldnt 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。在这个世界上我们无法找到比

30、这张更值钱的邮票了。We than this one in the world.nevera better voicea more satisfyingcouldnt find a more valuable stamp2Something 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。严重了。要点导航要点导航情态动词情态动词have done用法归

31、纳：用法归纳：(1)must have done在肯定句中在肯定句中must have done表示对过去发生过的情况表示对过去发生过的情况的判断、推测。语气最强。的判断、推测。语气最强。(2)may have donemay have done主要用于肯定句，间或也可用于否定主要用于肯定句，间或也可用于否定句，但不用于疑问句。语气比句，但不用于疑问句。语气比must have done弱。弱。(3)can have donecan have done主要用于否定句和疑问句，很少用于肯主要用于否定句和疑问句，很少用于肯定句。定句。(4)could/might have donecould/mi

32、ght have done用于各种结构，即肯定句、否用于各种结构，即肯定句、否定句、疑问句都可以用。定句、疑问句都可以用。(5)should have doneshould have done表示过去应该做某事，但实际上没表示过去应该做某事，但实际上没做。做。(6)shouldnt have doneshouldnt have done在形式上是否定，但表达的是肯定的在形式上是否定，但表达的是肯定的意思，即意思，即“表示过去不应该做某事，而实际上做了表示过去不应该做某事，而实际上做了”。(7)ought to have doneought to have doneshould have don

33、e，但语气更重一些。，但语气更重一些。(8)oughtnt to have doneoughtnt to have doneshouldnt have done，但语气更，但语气更重一些。重一些。(9)neednt have doneneednt have done表示过去不必这么做，但实际上做了。表示过去不必这么做，但实际上做了。完成句子完成句子(1)你怎么会又迟到了呢？你肯定是睡过头了。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。他可能错过了火车。He the train.(3)他错过火车了吗？他错过火车了吗？h

34、e the train?(4)他一定没有错过火车。他按时到了。他一定没有错过火车。他按时到了。He the train.He has arrived on time.must have oversleptmay have missedCanhave missedcant have missed(5)杰克呢？他会去哪儿呢？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。我当时太生气了，简直能把她杀了。I was so angry that I her.3He couldnt have Yong Hui getting away with tell

35、ing people lies！他可不能让雍慧哄骗人们后跑掉。！他可不能让雍慧哄骗人们后跑掉。can he have gone?might/could have killed要点导航要点导航句中的句中的have sb./sth.doing表示表示“容忍或允许容忍或允许”，此，此处处have用在否定句中，特别是用在情态动词用在否定句中，特别是用在情态动词will not或或can not之后，用动词之后，用动词ing形式作宾补。形式作宾补。have sb./sth.doing/sth.doing还有还有“某人持续地做某事或处于某种某人持续地做某事或处于某种状态状态”之意，宾语之意，宾语sb./s

36、b./sth.后面用现在分词作宾语补足语，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。正在进行。have的复合结构还有以下几种：的复合结构还有以下几种：(1)have宾语省略宾语省略to的不定式的不定式意为意为“请请(叫、让、要叫、让、要)某人做某事某人做某事”。句中的宾语与动词。句中的宾语与动词之间是主动关系，宾语为人。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。请找几个同学打扫一下

37、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。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。去年他们遭遇了一次地震。(2)have宾语过去分词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。物。意为意为“请某人做某事请某人做某事”，体现主语的意愿。，体现主语的意愿。Ill have my watch repaired.我将找人修修表。我将找人修修表。表示表示“遭遇某种遭遇某种(不幸的不幸的)事情

38、事情”，说明宾语的一种无意识，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。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。她从自行车上摔下来，摔断了腿。完成句子完成句子(1)李林，别让狗叫个不停。李林，别让狗叫个不停。Dont much,Li Lin.(2)你最好把车子开慢点。你最好把车子开慢点。Youd better slowly.(3)老板让机器夜以继日地转个不停。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。

39、这故事让我们笑个不停。The story all the time.have the dog barkinghave your car runninghas the machine runninghad us laughing.话题美文诵读话题美文诵读Breakfast早餐早餐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 th

40、ree mealsbreakfast,lunch and dinner.Breakfast is more important than the other two meals in a day.For one thing,after a nights 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

41、 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

42、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.【文章结构文章结构】引出论题；早餐最重要的理由；怎样合理用早餐。引出论题；早餐最重要的理由；怎样合理用早餐。【语言亮点语言亮点】词语词语(1)the efficiency would b

43、e lowered(工作工作)效率会降低效率会降低(2)lead to导致导致(3)to keep fit为了保持健康为了保持健康(4)anything else of the similar kind类似的其他任何东类似的其他任何东西西(5)eat ones fill吃饱吃饱(6)ensure our good health确保我们身体健康确保我们身体健康佳句佳句(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.