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,*,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,*,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,*,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,*,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,*,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,新概念,2,Lesson 21,新概念2Lesson 21,New words and expressions,mad,发疯，疯的,reason,原因,sum,量,determined,坚定的，下决心的,New words and expressionsmad,mad,（,1,）,adj.,生气的,你真是把我气坏了！,You make me so mad.,be mad at=be angry at,（,2,）,adj.,发疯的,把我逼疯,drive,me mad,这只螃蟹疯了。,This crab is mad.,迫使，驱使,mad（1）adj.生气的你真是把我气坏了！You mak,reason,原因,形近：,season,季节,我们有不同的理由。,We have different reasons.,他向我解释了原因。,He explained the reasons to me.,我们没有理由害怕。,We have no reason to fear.,reason 原因形近：season 季节我们有不同的理,sum,量,一大笔，大量的,a large sum of,一大笔钱,a large sum of money,建造这条路花了一大笔钱。,Building this road cost a large sum of money.,=A large sum of money,was spent,to build this road.,sum 量一大笔，大量的 a large sum of,determined,坚定的，下决心的,她是一个意志坚定的女性,她下定决心要获胜。,She is a determined woman,she is determined to win.,我决定留在这儿。,I am determined to stay here.,determine V.,决定,我们决定去旅行。,We determined to have a journey.,determined 坚定的，下决心的她是一个意志坚定的,aeroplane,飞机,在停机坪上停着好几架飞机。,There are some aeroplanes on the airfield.,plane,aeroplane,口语化的用法,书面语,乘飞机,by aeroplane=by plane=by airplane=by air,aeroplane 飞机在停机坪上停着好几架飞机。The,drive away,（把车）开走，离去,他开车走了。,He drove away in a car.,你必须留在车里，然后开车走。,You must stay in the car and then drive away.,drive away（把车）开走，离去他开车走了。He dr,probably adv.,大概，或许,probable,可能发生的，很可能,他可能是世界上最知名的画家。,He is probably the best-known painter in the word.,我可能是对的。,I am probably right.,probably adv.大概，或许probable,被动语态,一般现在时,We,regard,him as a hero.,He,is regarded,(by us)as a hero.,动词,-be,动词,+,动词的过去分词,宾变主，主变宾,一般将来时,We,will/are going to,buy a flat next month.,A flat,will be bought,(by us)next month.,will/be going to-will+be+,过去分词,被动语态一般现在时We regard him as a he,一般过去式,过去式,-was/were+,过去分词,He,brought,me a gift.,A gift,was bought,(by him)to me.,现在,/,过去进行时,be+V.ing-be+being+,过分,Those workers,are building,that bridge.,That bridge,is being built,(by those workers).,一般过去式过去式-was/were+过去分词He br,现在完成时,have/has+,过去分词,-have/has+been+,过去分词,I,have watered,those flowers.,Those flowers,have been watered,(by us).,情态动词,+V,原形,-,情态动词,+be+,过去分词,You,must write,this letter again.,This letter,must be written,(by you)again.,现在完成时have/has+过去分词-have/has,Aeroplanes are slowly,driving me mad,.I live near an airport and passing planes can be heard,night and day,.The airport was built years ago,but for,some reason,it could not be used then.,some reason,某个理由,Aeroplanes are slowly driving,Last year,however,it,came into use,.Over a hundred people must have been,driven away,from their homes by the noise.I am one of the few people,left,.Sometimes I think this house will be,knocked down,by a passing plane.,come into use,开始被使用,This school library,came,into use last year.,adj.,留下的,Last year,however,it came in,I have been offered,a large sum of money,to go away,but I am determined to stay here.Everybody says I,must be,mad and they are probably right.,I have been offered a large su,What are aeroplanes doing to our writer?,Where does the writer live?,What can be heard night and day?,When was the airport built?,When did the airport come into use?,What are aeroplanes doing to o,What does the writer sometimes think?,Why has the writer been offered a large sum of money?,How many ppl must have been driven away by the noise?,Is the writer the only person left?,Will the writer accept the money?,What does the writer sometimes,Drive,(1),开车，驾驶,I cannot drive.,(2),驱使，迫使,The noise drives me mad.,(3),驱赶,That farmer is driving his cattle.,Drive(1)开车，驾驶I cannot drive.,Thank you!,Thank you!,