高一英语必修二第三单元课件-PPT.ppt

1.in common(p17):for or by all of a group 共同的；共同的；共有的共有的 the land owned in common by the residents 居民共有的土地居民共有的土地in common 常常同常常同have连用，如：连用，如：have nothing in commonhave little in commonhave something in commonhave a lot in common无共同之处无共同之处几乎无共同之处几乎无共同之处有一些共同之处有一些共同之处有许多共同之处有许多共同之处玫瑰是花园里常见的花。玫瑰是花园里常见的花。一个人正常的体温是一个人正常的体温是37.他是个普通人。他是个普通人。Roses are common flowers in the gardens.A persons normal body temperature is about 37.He is an ordinary mon：普及的：普及的;常见的常见的 ordinary：普通的：普通的;平常的平常的 normal 正常的正常的2.Over time Over the years/the past 10 years/the weekendWell discuss the problem _ the dinner/a cup of coffee.over在在期间期间3.Although I was young I could simplify difficult sums.(p18)Young _ I was I could _ difficult sums_asmakeeasy/simple这个题目非常复杂这个题目非常复杂,并且很难简化。并且很难简化。The problem is very complex,and_.hard to simplifybeautify purify glorify horrify classify 4.from.on从从时起时起 From then on,I grew rapidly both in size and in brainpower.从那时起从那时起,我在我在体积和脑容量方面迅速成长。体积和脑容量方面迅速成长。(P18 Line 13)From then on(ever)since thenFrom then on,I grew rapidly in size.Ever since then,I have not seen him.As time went by,=With time going by,5.As time goes by,I was made smaller.1.(of time)to pass._(时间一周周过去了时间一周周过去了)2.to walk(by sb/sth)He _me,but he didnt notice me(从我身边从我身边经过经过)3.to miss or lose easily He didnt let _-(错过这个机会错过这个机会)Weeks went by slowlywent bythe opportunity go by(时间时间)逝去逝去,过去过去走过走过,经过经过(机会等机会等)轻易错过轻易错过 Word bank go against 反对反对 go over 复习；检查复习；检查 go out 熄灭熄灭 go through 经历；完成经历；完成 go in for 从事爱好从事爱好 6.as a result 结果结果 As a result I totally changed my shape.因此，我已因此，我已经完全改变了形状。经完全改变了形状。(P18 Line 19)读一读读一读体会体会as a result 与与as a result of 的用法。的用法。It rained yesterday.As a result，we didnt go to class.昨天天下雨了昨天天下雨了,因此我们没有去上课。因此我们没有去上课。We didnt go to class as a result of the rain yesterday.因昨天下雨了，我们没有去上课。因昨天下雨了，我们没有去上课。So+adj./adv.adj.+a/an+单数名词单数名词many/few+复数名词复数名词much/little+不可数名词不可数名词such+a/an+adj.+单数名词单数名词+a/an+单数可数名词单数可数名词+adj.+复数名词复数名词/不可数名词不可数名词 The book is _difficult that nobody can understand it.He left _ quickly that we didnt have time to say good-bye.He is _ funny a boy that we all like him.There are _many cars on the street that I couldt get through.We have _ little money that we cant buy a car.Students have _ much homework to do that they spend little time playing.He is _ a clever boy that he can learn English quickly.He has made _ rapid progress that we all admire him.sosuchsosososososuch7.share I was able to share my knowledge.(1)(1)一份一份,份儿份儿;(;(分担的分担的)一部分一部分 (n.)+of(n.)+of/in/in我已经做了我分内的工作。我已经做了我分内的工作。I have done my share of the work.(2)(2)均分均分;分摊分摊;分配分配 vtvt.这笔钱由他们两人分摊。这笔钱由他们两人分摊。They two shared the money.The money was shared between them.(3)(3)分享分享;分担分担;共有共有 v.v.We shared the same dream.8.explore vt&vi.探索；探测；探究探索；探测；探究 I have even been put into space rockets and sent to explore the Moon and Mars.我还被放我还被放置在航空火箭里去探测月球和火星。置在航空火箭里去探测月球和火星。(P18 Line 31)explorer n.探险家，探测器探险家，探测器exploration n.探险，勘探。探险，勘探。这些想法将在第七章里作更详细的探讨。这些想法将在第七章里作更详细的探讨。These ideas_ in more details in chapter 7.太空探索，就像对人生的探索一样，只要太空探索，就像对人生的探索一样，只要你去尝试，就是有风险的。你去尝试，就是有风险的。The_,like the _ of life,if you will,is a risk.explorationwill be exploredexploration of space9.application n.Biology has practical applications.I made an application for a loan.The application of varnish（清漆）made the desk shine.用途用途申请申请使用，运用使用，运用apply v.He has applied for a post in the company.This rule can not be applied to every case.10.anyhow =anyway1)无论如何无论如何,不管怎么说不管怎么说可能下雪可能下雪,但我无论如何要进城。但我无论如何要进城。It may snow,but anyhow I will go to town.2)不管从什么角度不管从什么角度(或用什么方法或用什么方法),总之总之他怎么想办法也不能使她信服。他怎么想办法也不能使她信服。He couldnt convince her anyhow.翻译下列句子。翻译下列句子。屋子锁着屋子锁着,我无论如何也进不去。我无论如何也进不去。无论如何无论如何,他一定吃了很多东西，因为现他一定吃了很多东西，因为现在他胖了。在他胖了。不管怎样不管怎样,我们设法得到了我们想要的。我们设法得到了我们想要的。Anyway,he must have eaten a lot because now he is fat.The house is locked and I cannot get in anyway.We managed to get what we wanted,anyhow.11.My goal is to provide humans with a life of high quality.My goal is to provide a life of high quality_Humans.forprovide sth.for sb.provide sb.with sth.supply sth.to sb.supply sb.with sth.offer sth.to sb.offer sb.Sth.12.signal 发信号发信号 For example，I have learned to signal to my teammates in computer language.(P23)When I give the signal，run!He signaled to the waiter for the bill.红灯通常被看作一种危险信号。红灯通常被看作一种危险信号。Usually a red lamp is regarded as _.他举手示意车停下。他举手示意车停下。She_ to stop by raising her hand.n.信号信号vi 向某人发信号向某人发信号/示意示意a danger signalsignaled the carto signal sb.to do sth向向发出发出(做做)的信号的信号 3.in a way在某种程度上在某种程度上 In a way our programmer is like our coach.从某种程度上看，我们的程序员就像是我们的教练从某种程度上看，我们的程序员就像是我们的教练(P23)_the way碍事、妨碍碍事、妨碍_the way在途中在途中_the way顺便说顺便说(问问)_this way通过这种办法通过这种办法_no way决不决不(6)_way of通过、经由。通过、经由。inonbyininby练一练练一练用用way的相关短语填空。的相关短语填空。Perhaps he should have said nothing，but _ it was his duty.Im sorry but your leg is _.I got caught in the heavy rain _ home.We shall go to Sichuan_ Shanxi.by way ofin a wayin the wayon the way 4.arise (arose，arisen)Then she prepares reliable moves to use if a new situation arises.然后她把我在新情况下能用得上的可靠动作准备然后她把我在新情况下能用得上的可靠动作准备好。好。(P23)Problems will arise as we do the work.How did this quarrel arise?vi.vi.“出现出现”vi.发生发生(happen)Accidents often arise from carelessness.arise from/out of 由由而引起，由而引起，由而产生而产生用用arise，rise，raise的适当形式填空。的适当形式填空。A new situation will _when the examination system comes into existence.He _ his hands to tell the teacher what he wanted to say.The population of the city _ to five million so far.has risenariseraised They are talking about problems _ out of the lack of communication.arising他们正在谈论由于缺乏交流而产生的问题。他们正在谈论由于缺乏交流而产生的问题。give away The company had given its computers away to a local school.P21He gave away all her money to the poor.Dont give away my secret.His accent gave him away as a northerner.赠送赠送他把所有的钱都送给了穷人。他把所有的钱都送给了穷人。泄露泄露他的口音让人听出他是北方人。他的口音让人听出他是北方人。win second placewin first place rank first come first none to secondWorkbook(p22)Make upTake upShow upShut upPut upLook upGo upPick upGrow upWash upTo invent a storyTo start doing sth.To appearTo stop talkingTo fixTo try to find a piece of informationTo be builtTo collectTo develop into an adultTo clean the plates