英语必修ⅴ译林牛津版unit2languagepoints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,*,恒谦教育教学资源库,教师备课、备考伴侣,专注中国基础教育资源建设,编辑发行：西安恒谦教育科技股份有限公司 全国统一客服电话：,400-715-6688,恒谦教育教学资源库,教师备课、备考伴侣,专注中国基础教育资源建设,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,The environment,Language points,Revision,Useful phrases,1.according to,2.large amounts of,3.flow into,4.as well,5.large numbers of,6.result in,7.cut back on,按照,根据,.,大量的,.,流入,同样,也,还,大量的；许多,导致,结果是,削减，缩减，减少,9.turn into,10.at the same time,11.be concerned about,12.hide from ones,responsibility,13.be bad for,14.think of as,15.agree with,16.cut down,变成；成为,同时,对,.,关心,/,关注,躲避某人对,的责任,对,不利；对,有害,把,看作是,;,认为,是,同意，和,.,意见一致,砍倒,17.in order to,18.preserve the environment,19.ask around,20.be friendly to,21.as long as,为了,保护环境,四处,打听,对.友好,只要,Then we will open the floor for discussion.,the,floor,在这里是“发言权”的意思,The floor is yours and you may present your argument.,She held the floor for over an hour.,He asked the chairman for the floor.,I now invite the President to take the floor.,Language points,2.First I am talking to you today about the way vast areas of the world are damaged by chemical waste.,vast areas of the world are damaged by chemical waste,是定语从句，修饰先行词,the way,。,the way,作为先行词后面的定语从句的引导词用,that,或,in which,，可省略关系词。,On TV and the radio you will hear differences in the way(that)people speak.,I dont understand the way(that/in which)he worked out the problem.,He asked the chairman for the floor.,according to,Language points,发言结束后，我们就开始自由提问。,She is a credit to her family.,2）If you dont come here,I shouldnt,Useful phrases,too,also,either,as well用法区别,result in“引起,导致,产生”，侧重于结果，即in后面接导致的结果。,I write my own songs and I play the guitar as well.,The surgeon operated on her for a tumor.,strengthen,and give them more credit!,There are seven times as many people as I expected.,be friendly to,Then we will open the floor for discussion.,Her latest documentary is concerned with youth unemployment.,这就是他们逃避对社会的责任的伎俩。,What surprised me was not what he said but _ he said it.(2004,湖北,),A.the way B.in the way that,C.in the way D.the way which,典型例题,A,3.Much sea life is being destroyed by fishing boats as well.,as well,同样,也,还,I write my own songs and I play the guitar as well.,He is eloquent and humorous as well.,She is a teacher and a singer as well.,too,also,either,as well,用法区别,too,放在句子末尾，通常用逗号隔开。,I am a student,too.,either,在否定句中使用，但是放在句子末尾，通常用逗号隔开。,Lucy doesnt go to the party,either.,also,放在系动词,be,之后、实义动词之前。,I am also a student.,Li Ming also takes part in a ceremony.,as well,用在肯定句中，放在句子末尾。,Tony speaks Japanese as well.,知识链接,Fill in the blanks with,too,also,either,or,as well,.,1,）,Ill go to see the film,2,）,If you dont come here,I shouldnt,3,）,I,will help him,4,）,Jack can speak Chinese,，,and his,brother can,speak Chinese,5,）,He knows Chinese,too,either,too,also,as well,Practice,4.This will result in a smaller number of fish left,result in,导致,结果是,Stress and tiredness often result in a lack of concentration.,Their dispute resulted in war.,The slightest carelessness in feeding can result in their death.,result in,result from,result in,“,引起,导致,产生”,，,侧重于结果,，即in后面接导致的结果。如：,The accident resulted in three people being killed.,result from,“,起因于,由产生,是的结果,”,，更侧重于强调起因，即from后面接事情的起因。,Nothing has resulted from his efforts.,知识链接,倍数+the size/height/length/width.,On TV and the radio you will hear differences in the way(that)people speak.,also放在系动词be之后、实义动词之前。,Their dispute resulted in war.,approve D.,(open;speech),large numbers of,Li Ming also takes part in a ceremony.,Much sea life is being destroyed by fishing boats as well.,Language points,and give them more credit!,(open;speech),the way作为先行词后面的定语从句的引导词用that或 in which，可省略关系词。,The people operating these factories are deeply.,I write my own songs and I play the guitar as well.,5.The worlds population has grown by six times what it was in 1800.,英语中倍数的表达法有：,倍数,+as+many+,可数名词复数,+as,There are seven times as many people as I expected.,倍数,+as+much+,不可数名词,+as,There is five times as much coffee in this glass as in that one.,倍数,+,形容词（或副词）的比较级,+than+,其他,The hall is five times bigger than our classroom.,倍数,+the size/height/length/width.etc.+of+,其他,This road is six times the length of that one.,倍数,+what,从句,The production is now three times what it was ten years ago.,6.It is clear that you are very concerned about the present situation of our environment.,be concerned about,关心、挂念,Read and study seriously and be concerned about world affairs.,be concerned with,与某事物有关；涉及某事物,Her latest documentary is concerned with youth unemployment.,7.The people operating these factories are deeply.,operating these factories,是分词做定语，修饰,the people,，相当于一个定语从句。,Do you know the boy standing at the door?,=Do you know the boy who is standing at the door?,The workers working in the factory are well-paid.,operate,在这里是“,经营,；,管理,”的意思,The students help to operate the store.,The department store is well operated.,operate,还有“动手术,开刀；操作”之意,The surgeon operated on her for a tumor.,Its too difficult for him to operate this new machine.,operation,n,.,操作，运转；经营，营运,Clinical evidence began to _,suggesting that the new drugs had a wider range of useful activities than had predicted from experiments in animals.(湖北),A.operate B.strengthen,C.approve D.accumulate,知识链接,B,8.and give them more credit!,credit,赞扬,认可,信用,荣誉,增光的人,(,或事物,),I give them full credit for their work.,Our international credit is excellent.,The credit for this invention goes to Mr.Lodge.,She is a credit to her family.,credit card,信用卡,发言结束后，我们就开始自由提问。,(open;speech),When the speech is over,we will open the floor for questions.,2.,这就是他们逃避对社会的责任的伎俩。,(way;hide),This is the way(that/in which)they hide from their responsibility to the society.,Practice,3.,我们都很为你的安全担心。,We are all concerned about/for/over your safety.,4.,要尽量少吃脂肪和糖份含量过高的食品。,Try to cut back on foods containing too much fat and sugar.,5.,在他的第一部小说出版后不久，他就被视为他这一代最杰出的新秀作家之一。,After his first novel was published,he was seen as one of the most outstanding new authors of his generation.,