高一英语必修一第二单元世界英语单词精讲.ppt

Unit 2 English around the world,*,高一英语必修一第二单元世界英语单词精讲,Vocabulary,sub-,次，亚，下,subway,submarine,subconscious,official,1.adj.,官方的，正式的,official language,official news,2.n.,政府官员,An important,official,will visit our,school.,officer n.,军官,He is,an officer,in the army.,voyage,n.,C,a long journey,especially by ship:,He was a young sailor on his first sea,voyage,.,Vocabulary,voyage c,航行，航海，航空,We made a voyage to the moon,journey c,常指远距离陆地旅行,Wish you a pleasant journey,trip c,，,u,短途旅行，远足,They made a trip to the seaside last weekend.,tour c,，,u,（团队）观光旅行，也可表示“巡回比赛”或演出,The band is on tour in France.,travel c,，,u,常指长距离旅行或国外旅行,The novel is based on his travels in India,Vocabulary,conquer,v,.,to get control of a country by fighting,The Normans conquered England in 1066.,conqueror,n.C,征服者,because of:,as a result of,因为,;,由于,Many beautiful fish are fast disappearing,because of,the severe pollution.,因为污染严重，许多美丽的鱼类正在面临绝种。,The police are advising motorists to reduce speed,because of,the fog.,由于有雾，警察告诫驾车者减慢速度。,We win the game,because of,his,participation.,由于他的参与，我们赢了比赛。,because&because of,因为你的关心，我发现生活充满了希望。,1,）,Because you are concerned about me,I find that life is full of hope.,2,）,Because of your concern,I find that life is full of hope.,因为雨下得很大，那个男孩穿过树林回家了。,1,）,Because,it rained heavily,the boy went back home through the woods.,2,）,Because of the heavy rain,the boy went back home through the woods.,Native,1.adj.associated with the place and circumstances of ones birth,本国的，本地的,native land,native language,2.originating in a place,，土产的；原产于,be native to,是,地方特有的,The giant panda is native to Sichuan.,3.,n.,土著居民,study the habits of the,natives,someone who has spoken a particular language since they were a baby,rather than having learnt it as a child or adult:,讲母语的人,None of our teachers are,native speakers,of English.,A,native-speaker,dictionary,3 native speaker,n.,C,1.,to move towards sb.,A young girl,came up,to me and asked for money.,2.,to be mentioned or talked about in conversation:,What points,came up,at the meeting?,The teacher,came up with,a good plan for the summer vocation.,come up:,phrasal v.,走近,提出,3.,to happen,usually unexpectedly:,Ive got to go-something has just,come up,at home and Im needed there.,4.,be coming up to be happening soon:,My exams are,coming up,soon.,发生,临近,come up to sp,上某地来,come up with,提出 想出,He,came up with,a good idea in the meeting.,The problem,came up,in the meeting.,come across,偶然遇到，发现，被理解,come about,发生,come true,实现,come back,回来，恢复记忆,come on,催促,快速运动,;,得了吧,come out,出现，出版,开花,come in,进来,come over,从一地到另一地,even if=(even though),尽管；即使,Even if the road is full of difficulty,I will never lose heart.,actually,1.adv.,事实上,实际上,She looks young,but she is actually 50.,2.adj.,实际的，事实上的,What he told us was an actual happening.,in fact,as a matter of fact,in reality,base,1.vt.to build or place,to use as a base for sth.,建于，基于，以,为根据,n.,基础，基地，基部,Actually,a countrys development is based on its economy.,base sth.on/upon sth.,以,为根据,be based on/upon,以,为根据,2.n.lowest part of sth.,底，根基，基础,We camped at the base of the mountain.,3.n.,(,军队，探险队等的,),基地，根据地,Our companys base is in Beijing.,present,n.,礼物，礼品,vt.,呈递，提出；演出；展现,adj.,目前的,(,作定语时前置,),；在场的,出席的,(,作定语时后置,),。,Her judgments on the present situation in the Middle East are precise.,她对中东目前局势的判断很精确。,Are you busy?Not,at present,.,At,present,shes working abroad.,I have no enough material in hand,at,present,.,目前我手头没有足够的资料。,at present,FORMAL,now:,=at the moment,an expression of amazement,of/from sb.,1 When a person is fluent,they can speak a language easily,well and quickly:Shes fluent in French.,or second language in South Asia.,I _ I had made a mistake.,1）His parents played a part in his success.,两道“命令”：order,command；,We might as well make use of the hotels facilities.,(1)目前我们极缺职员。,the latter(SECOND)n.,1）Because it rained heavily,the boy went back home through the woods.,我一看到他就认出他来了。,should leave/leave,Shakespeare,because of:,be present to,出现在,面前,for the present,暂时，暂且,Yesterday is history,tomorrow is mystery,today is gift,that why we call today present.,根据汉语意思，完成英文句子,(1),目前,我们极缺职员。,We are deadly short of staff_.,(2),他们正在讨论如何应对,当前的,困难。,They are discussing how to deal with the _difficulties.,(3),这个问题可,暂且,搁置。,The matter may be left over_,at present,present,for the present,Losing weight is a slow,gradual,process.,减肥是一个缓慢而逐渐的过程。,gradual,adj.,逐渐的；逐步的,gradually,adv.,slowly over a period of time or a distance:,逐渐地,Gradually,a smile reappeared on her face.,她的脸上逐渐又露出了笑容。,Im very glad to know that your vocabulary is _ increasing day by day.,A.frequently B.fluently,C.entirely D.gradually,practice,Choose the best answer,.,(3)他宣布的消息引起了一片惊讶的神色。,We _ him_ a hard-working and honest person.,1709 1784,trip c，u 短途旅行，远足,come back 回来，恢复记忆,Difficult sentences analysis,adj.,official news,根据汉语意思，完成英文句子,official,Att attribute 定语,Shakespeare,own vocabulary.,=at the moment,journey c 常指远距离陆地旅行,三条“建议”：suggest,advise,propose；,recognized adj.,enrich,enrich,T to improve the quality of something,especially by adding things to it,Add fertilizer to enrich the soil.,Education can greatly,enrich,your,life,.,2.to make someone richer,enrichment,n,U,curriculum enrichment,enriched adj,a wide/limited,vocabulary,By the age of two a child will have a,vocabulary,of about two hundred words.,vocabulary,n.,1,C,all the words known and used by a particular person:,词汇量,2,C,or,U,all the words which exist in a particular language or subject:,词汇,Every week our English teacher,gives us a list of,vocabulary,(=words)to learn.,Computing,like any subject,has its,own,vocabulary,.,Shakespeare,1564-1616,We might as well,make use of,the hotels facilities.,She,makes use of,people she meets as raw material for her fiction.,make use of sth.,to use sth.that is available:,利用；使用,spelling,spelling,U,the act of spelling words correctly,or the ability to do this,Her spelling has improved.,An essay full of,spelling mistakes,2.C,the way in which a word is spelled,She quickly gave the correct spelling.,Samuel Johnson,1709 1784,One of the English languages most profound influences.,Noah Webster,Born:October 16,1758,Died:May 28,1843When Noah was 43,he started writing the first American dictionary.He did this because Americans in different parts of the country spelled,pronounced and used words differently.,She offered me more money or a car and I chose,the latter,.,Compare,the former(FIRST),.,the latter,(SECOND),n.S,the second of two people,things or groups previously mentioned:,后者,Latter,adj.,the second of two people or things just mentioned,identity,n.,C,or,U,who a person is,or the qualities of a person or group which make them different from others:,The mans,identity,was being kept secret while he was helping police with enquiries.,I cannot reveal the,identity,of my source.,1 When a person is fluent,they can speak a language easily,well and quickly:,Shes,fluent,in French.,fluent,adj.,流利的；流畅的,fluently,adv.,流利地；流畅地,Id like to speak English fluently.,2 When a language is fluent,it is spoken easily and without many pauses:,He speaks,fluent,Chinese.Hes a,fluent,Russian speaker.,1.That sum of money is to cover costs,such as,travel and accommodation.,2.I know many of them,such as,John,Peter,and Tom.,3.The Roman languages,such as,French,Italian,are all derived from Latin.,拉丁语系,例如法语,意大利语,都起源于拉丁语。,such as:,for example,例如,;,诸如,“,such as”is used to list similar things.,“for example”is used to illustrate the speakers argument.,for example,意思是,举个例子来说,.一般只举同类人或物中的“一个”为例，作插入语，用逗号隔开，可置于句首、句中、句末；,such as,意思是,比如,，后面不加逗号,直接列举同类人或物中的几个例子，不能穷尽，可和,and so on,连用；,like,表示列举，可和,such as,互换。,for example,such as,like,区别,Noise，for example，is a kind of pollution,举例说明，噪音就是一种污染。,China has many big cities,such as Beijing,Shanghai,Shenzhen and so on,=,China has many such big cities like Beijing，Shanghai，Shenzhen and so on,中国有许多大城市，比如北京、上海、深圳等等。,command sb.to do sth.,命令某人做某事,command that sb(should)do,命令某人做某事,have a good command of,精通,command,v.,命令，指挥，统率,n.,命令；指挥,(,权,),；掌握，精通,用法：表示“命令某人做某事”可用,command sb.to do sth.,，后接从句时，从句谓语用“,(should+),动词原形”。,运用：根据汉语意思，完成英文句子。,他命令我们马上离开。,(,两种答案,),He commanded_,immediately.,(2),她精通英语。,She_English.,us to leave/that we should leave,has a good command of,She has _ very good command of the English language.,He commanded me_(leave)at once.,He commanded that I _(leave)at once.,运用：用适当的词填空或用所给词的适当形式填空。,should leave/leave,a,to leave,搭配：熟记下列搭配。,request sb.to do sth.,邀请,/,请求某人做某事,request that sb.(should)do,邀请,/,请求某人做某事,request sth.of/from sb.,向某人要求某物,make a request for sth.,请求得到某物,request,vt.&n.,请求,要求,用法：,request,作动词时，其宾语从句的谓语要用“,(should+),动词原形”，这类动词有：,一个“坚持”：,insist,；,两道“命令”：,order,command,；,三条“建议”：,suggest,advise,propose,；,四点“要求”：,ask,require,request,demand,。这些动词相应的名词形式后的同位语从句、表语从句等的谓语也用“,(should+),动词原形”。,运用：完成下列句子或用所给词的适当形式填空。,(1),我们不得不请求食物援助，因为我们只剩下一点了。,We had to,_,food-aid as we had little left.,(2),她请求他跟他一起吃饭。,She requested,_,dinner with her.,=She requested,_,dinner with her.,make a request for,him to have,that he(should)have,(3)Mr.Paine made a request that I,_,(,help)him.,(4)His request is that we,_,(give),him enough support for his research.,(should)help,(should)give,expression,n.,词语，措辞；表情，神色；表示，表达,At last he found a proper way to give,expression,to his gratitude.,express v.,表达,expressive adj.,富于表情的；有表现力的,an oldfashioned,expression,陈旧的表达方式,an,expression,of horror/amazement,恐怖,/,惊讶的神色,facial,expression,面部表情,根据汉语意思，完成英文句子,(1),他的面部表情看起来很严肃。,_ looks very serious.,(2)“In the family way”,是一种老式的表达方式，意为“怀孕”。,“,In the family way”is_,meaning“pregnant”,His facial expression,an oldfashioned expression,(3),他宣布的消息引起了一片惊讶的神色。,His announcement produced_,_.,an expression of amazement,play a part/role(in sth):,play a part:to be involved in an activity,1,）,His parents played a part in his success.,他的成功有他父母的因素在内。,2,）,Her suggestions play a very important part in our decision-making.,她的建议在我们的决定中起了很重要的作用。,3,）,He has played all kinds of roles in his life.,他一生中扮演了各种各样的角色。,搭配：,recognize as/to be,承认,/,认为,/,认出,是,运用：,根据汉语意思，完成英文句子。,(1),我们认为他是一个勤奋并且诚实的人。,We,_,him,_,a hard-working and honest person.,recognize,vt.,辨认出；承认；公认,recognize to be/as,(2),我一看到他就认出他来了。,I,_,as soon as I saw him.,(3),他的渊博的学识和工作能力得到了承认。,His thorough knowledge and competence,_,.,(4),我承认自己犯了一个错误。,I,_,I had made a mistake.,recognized him,were recognized,recognized(that),recognized adj.,公认的；经过证明的；普遍接受的,recognition n.,认可,recognize sth./sb.,认出某物,/,人,recognize that clause,承认,recognizeto be/as,公认,/,承认,是,根据汉语意思，完成英文句子,(1),我们必须承认我们被击败了。,We must recognize that_.,(2)I _ the moment I saw him.,我一看到他就认出他来了。,we have been defeated,recognized him,S,subject,主语,P,predicate,谓语,O,object,宾语,Att,attribute,定语,Adv,adverbial,状语,Com,complement,补语,Pre,predicative,表语,C,clause,从句,Short forms,缩略语,English now is also spoken as a foreign,or second language in South Asia.,Difficult sentences,analysis,S.,Adv.,P.,Adv.,现在,英语在南亚也被当作外语或第二,语言。,