人教版高中英语必修一Unit2单词讲解课件

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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,*,*,Unit2,English Around the World,Unit2 English Around t,重点单词,1,adj,.,官方的;正式的;公务的,n.,行政官员,n,办公室,n,公务员,军官,2,n,航行;航海,3,adj,.,本国的;本地的,n,本地人;本国人,(,可数),4,adv,.,实际上;事实上,adj,.,official,office,officer,voyage,actually,actual,native,重点单词 1 adj,5,vt,.,以,为根据,n,基部;基地;基础,6,adj,.,逐渐的;逐步的,adv,.,逐渐地;逐步地,7,n,词汇;词汇量;词表,8,adj,.,较后的;后半的;,(,两者中,),后者的,(,反义词,),base,gradual,gradually,vocabulary,latter,former,5 vt.以为根据,重点短语,1,因为;由于,2,走近;上来;提出,3,现在;目前,4,利用;使用,because of,come up,at present,make use of,5,例如,;像这种的,such as,重点短语1 因为,1. official adj.,官方的,正式的,official language,official news,n.,政府官员,An important,official,will visit our,school.,officer n.,军官,He is,an officer,in the army.,1. official adj. 官方的,正式的,voyage:,去国外或较远地方的,海上,旅行,journey:,指,较远,的从一地到另一地旅行,travel:,一系列的旅程,尤指,旅行,的概念,trip: (,短途,),旅行,tour:,为了公务、娱乐或教育参观多处名胜,的旅行,2.voyage/journey/travel/trip/tour,voyage: 去国外或较远地方的海上旅行2.voyage/,【,练习,】,1). It is tiring to take a long _ by train,fromParis to Moscow.,2). The _ from England to Australia,used to take several months.,3). Well have time for a _ to France,next weekend.,4). We went on a guided _ round,the castle.,journey,voyage,trip,tour,【练习】 journeyvoyagetriptour,3.,because of,后边加,名词或动名词短语,because,是连词,所以后边跟,句子,He came to work late,because,he got up late.,He came to work late,because of,getting up late.,3. because of后边加名词或动名词短语,4. native adj.,本土的,本国的,土生的,(+to),The giant panda,is native,to,China.,The giant panda is,a native,of,China.,大熊猫是中国特有的动物。,n.,本地人,本国人,Are you a native here, or just a visitor?,你是本地人, 或者只是游客,?,4. native adj. 本土的,本国的,土,5. come up,上来,走近,;,被提出,;,(植物)发芽,;,(太阳)升起,come up to,地点,上某地来,come up with,提出 想出,He,came up with,a good idea in the meeting.,问题在会议中被提出来了。,The problem,came up,in the meeting.,5. come up,太阳,升起来,了。,The sun came up.,不曾,出现,过这个问题。,The question never came up.,他,靠近,并和我们打招呼。,He came up and said hello to us.,春天草会再度,发芽,。,The grass will come up again in spring.,太阳升起来了。,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,come across 偶然遇到,发现,被理解,6 .base,(1) n.,_,Eg: Our companys base is in beijing.,(2) vt.,_,用法:,base A on B A,以,B,为基础,A be based on B A,建于,B,基础之上,Eg: (1)One should always base his opinion on facts.,Ones opinion should always be based on facts.,(2)-What are you mailing, Linda?,-A textbook_a new method of teaching physics. I want my friend to take a look at it.,A.is based on B.based on,C.basing on D.which based upon,被动,被动,基础;基地;根基,建于,之上;以,为基础,6 .base 被动被动基础;基地;根基建于之,7.,at present,=at the moment,present (,adj,.,),现在的,目前的,可作前置定语,出席的,在场的,可作后置定语,the,present,situation/the people,present,be,present,at the meeting,present (n.),礼物,=gift,7. at present =at the moment,presence,n,在场,出席,I was surprised by the presence of so many people at the meeting.,这么多人出席会议使我感到吃惊。,【,经典例题,】,All the people _ at the party were his supporters.,A.present B. thankful,C. interestedD. important,【,答案,】 A,presence n在场,出席【答案】 A,8.make use of,利用,take advantage of,make good use of _,make full use _,be made use of,eg:You must make good use of any chance to practise English.,(2)The use you_time is really practical.,A.make B.take C.make of D.take of,被动,同义词,被动,Any chance must be made good use of to practise english,.,好好利用,充分利用,8.make use of 利用,【,联想,】,与,make,有关的短语,make friends with,和,交朋友,make fun of,取笑,make a decision,作出决定,make a face/faces,扮鬼脸,make,progress,in,在,取得,进步,make a choice,【联想】与make有关的短语,9,latter adj,较后的,后面的,,(,两者中,),后者的,I find it hard to understand the latter part of his,lecture,我发现他的,讲座,后面部分很难理解。,Did he walk or swim across the river?The latter seems unlikely,他是趟过河,还是游过河,?,后者似乎不可能。,【,辨析,】late,,,later, latter, lately,9latter adj较后的,后面的,,1)late,是形容词,表示“迟到的,晚的”。如:,You are late again!,你又迟到了。,2)later,可作形容词,是,late,的比较级,意为“更迟的,更后的”;,也可作副词,意为“稍后,随后”,常与,on,连用。如:,1)late是形容词,表示“迟到的,晚的”。如:,Ill tell you later.,我以后再告诉你。,3)latter,最常用的含义是“两者中的,(,后者,)”,,常与,the,连用,固定搭配,“,the former,,,the latter”,。如:,Here are Tom and David; the latter is my brother.,这是汤姆和戴维,;,后者是我的兄弟。,4)lately,是副词,意为“近来,最近,recently”,。如:,Have you been to Beijing lately?,你最近去过北京吗,?,Ill tell you later. 我以后再告,【,经典例题,】,Did he go there by bike or on foot?,The _ seems unlikely.,A latter B late,C later D lately,【经典例题】,【,经典例题,】,Every minute must be made full use of _ spoken English.,A to practise B practicing,C practice D practised,【经典例题】,10.such as,例如,诸如此类,像,这样的,Ball games such as basketball and football are very exciting,球类运动,如篮球和足球,都很激动人心。,【,辨析,】such as, for example,1)such as,用于列举同类人或事物中的,若干,例子,但不能全部列出。如:,Mr Wang is good at several foreign languages,,,such as English and French,王先生精通好几门外语,比如英语和法语。,10.such as例如,诸如此类,像这样的,2) for example,一般只列举几类人或事物中的,一个,”,其位置可在句首、句中或句末,经常用,逗号,分开。如:,Mr Wang is good at several foreign languages,,,for example,,,English,王先生精通好几门外语,比如英语。,2) for example一般只列举几类人或事物中,【,经典例题,】,Many famous singers, _ Wang Fei and SHE, have acted in films.,A such B for example C that is D such as,【经典例题】,command n.& v.,命令;指令;掌握,command sb. to do sth,命令某人做某事,The officer commanded his soldiers to fire.,那名军官命令士兵们开火。,command,后接,that,从句,时要用,虚拟语气,老师命令他离开教室。,The teacher commanded that he (should)go out,of the classroom.,be under sbs command,在某人的指挥之下,have a good command of,精通,command n.& v. 命令;指令;掌握,3. He commanded that all the gates _.,A. should shut,C. would be shut,B. shut,D. be shut,3. He commanded that all the g,3. request n.&,v.,请求;要求,I requested him to help.,我请求他帮忙。,request sb.to do sth.,要求某人做某事,request that sb (should) do,要求某人做某事,3. request n.& v. 请求;要求, He requested me _ (write) a letter,of recommendation., He requested,that,I _(write),a letter of recommendation., The passengers _(request),to show their passports.,to write,(should) write,are requested, He requested me _ (w,像,command,一样,其后的名词性,从句,的谓语,用“,(should)+,动词原形”的常用词有:,一个“坚持,(insist)”,;,两个“命令,(order,,,command)”,;,三个“建议,(suggest,,,advise,,,propose)”,;,四个“要求,(demand,,,ask,,,require,,,request)”,;,像command一样,其后的名词性从句的谓语,5. play a part in,在,中起作用, 在,中扮演角色,The computer is playing a more and more important part in our daily life,电脑在我们的日常生活中正起着越来越重要的作用。,She was unhappy because she played a small part in the play,她不开心是因为她在戏中扮演一个小角色。,5. play a part in在中起作用,,【,联想,】,与,play a part in,意思相同的短语 有,play a role in,。,【,经典例题,】,The new economic development zone will _ in the development of the area. A play a leading part B take part C play leading part D take a part,【,答案,】A,【联想】与play a part in意思相同的短语,anumberof,意思是“一些,若干”(,=some,),后接可数,名词复数,或代词,谓语动词用,复数,形式。,表示数量大或小:,a,large/small,numberof,许多,/,少数,),【,辨析,】anumberof , thenumberof,anumberof意思是“一些,若干”(=s,thenumberof “,的数字,/,数目”,当它作主语时,谓语动词用,单数,。,Manypeopletookpartin10,000-metrerace,butonlyanumberofthemkeptonrunningtotheend.,许多人参加了,10000,米跑,但只有一些人坚持跑到底。,AnumberofmyfriendsthinkIshouldtakeaholiday.,我的一些朋友认为我应该休假。,thenumberof “的数字/数目,Thenumberofstudentsisabouttwenty.,学生人数大约是,20,人左右。,【,经典例题,】,A number of people_ been invited to the party, but the exact number _ still unknown.,A has; is B have; are C has; are D have; is,Thenumberofstudentsis,Key Sentences,1,Later in the next century, people from England,made voyages,to conquer other parts of the world and,because of,that,,,English began to be spoken in many other countries,后来,在下个世纪,英国人开始航海征服世界其他地区。许多别的国家因此而开始说英语。,Key Sentences,(1),注意,voyage,是可数名词,常和,make,搭配构成,make a voyage to,或,make voyages to,,表 示“航行到,”,。单数表示一次航行。,(2),初中学过,because,表示“因为,”,,与,because of,的区别是:,because,是连词,后面要跟句子,多作原因状语从句;,because of,中,of,是介词,后面只能跟名词或代词或,ving,作宾语。试比较:,(1)注意voyage是可数名词,常和make搭配构,Because it was raining outside,,,we,stayed at home,=Because of the rain outside, we stayed at home,因为外面下着雨,所以我们就呆在家里。,【,经典例题,】,We must not lose heart only _ the difficulty we are faced with. A because B because of C since D as,【,答案,】B,Because it was raining out,2. Native English speakers can understand each other,even if,they dont speak the same kind of English.,以英语作为母语的人,即使他们所讲的语言不尽相同,也可以相互理解。,句中“,even if they dont speak the same kind of English”,是让步状语从句。如:,They will stand by you even if,though you dont succeed,即使你不成功,他们也将支持你。,2. Native English speakers,even if,是一个连词短语,引导让步状语从句,含义是“即使;尽管”。当让步状语从句的动词用一般现在时表示将来的假设或一般的行为习惯时,通常用,even if,或,even though,。两者意思一样,用法也一样。,【,经典例题,】_ I fail this time, I would try again.,A If only B Even if C whether D As if,【,答案,】B,even if是一个连词短语,引导让步状语从句,含义,3,Believe it or not,,,there is,no such thing,as standard English,信不信由你,没有标准英语这样的东西。,1)believe it or not,意为“信不信由你”,常在句中作插入语。如:,Believe it or not,,,John will go abroad for further study next month,信不信由你,约翰下个月就要出国深造了。,【,联想学习,】,常见的插入语有:,1)to tell you the truth,实话告诉你,3Believe it or not,there,To tell you the truth,,,Ill spend my,summer vacation in Yunnan,实话告诉你吧,我将在云南度过暑假。,2)generally speaking,一般说来,Generally speaking,,,language learning needs a lot of practice,一般说来,语言的学习需要大量的实践。,3)you know,you see,你知道,You see,,,my car broke down on the way,你知道,我的车在途中坏了。,To tell you the truth,Ill,4) I think,我认为,His coat,,,I think,,,is really strange,他的外套,我认为,实在古怪。,【,经典例题,】,It is so nice to hear from her. _, we last met more than 30 years ago. A Whats more B Thats to say C In other words D Believe it or not,【,答案,】D,4) I think我认为【答案】D,(2)no such thing,意为“没有这样的事情”。,such,与,no, any, all, some, another, one,,,many,,,a few, a little,等词连用时,常置于这些词之后。如:,There is no such person in our school,我们学校没有这样的人。,I have met many such people,我遇见过许多这样的人。,(2)no such thing意为“没有这样的事情,【,经典例题,】,We have _ book you are looking for.,A such no B no such C not such D no such a,【,答案,】B,【经典例题】【答案】B,4The USA is a large country,in which,many different dialects are spoken,美国是一个使用多种方言的大国。,in which,引导定语从句修饰先行词,country,,关系代词,which,作介词,in,的宾语,,in which,在定语从句中作地点状语,可用,where,代替。如:,The factory in which he once worked has been dosed down,他曾经工作过的工厂已被关闭。,4The USA is a large count,在“介词,+,关系代词”引导的定语从句中,应根据句意与搭配的需要选择正确的介词或短语介词。如:,He studies in the school at the back of which there is a river.,他在背后有条河流的那所学校学习。,Can you see the new building on the top of which flies a red flag?,你能看见到那座楼顶飘着一面红旗的新大楼吗,?,在“介词+关系代词”引导的定语从句中,应根据句意与搭,【,经典例题,】,The pen _he is writing is mine. A. with which B. in which C. on which D. by which,This is the reason _he didnt come to the meeting. A. in which B. with which C. that D. for which,【,答案,】A,【,答案,】D,【经典例题】【答案】A【答案】D,5. Well,,,go round the corner on your left-hand side-,straight,on and cross two streets,哦,在拐角处向左拐,照直向前走。穿过两条街道。,straight adv,直接;挺直,adj,直的;笔直的;正直的,Go straight down the road and then turn left,沿着这条路一直走,然后左转。,5. Well,go round the corne,He went to bed straight after supper,他晚饭后直接去睡了。,His friend is a tall,slim girl with a straight nose,他的朋友是位鼻子挺直、身材高而苗条的姑娘。,As you know,,,his uncle is a straight man,如你所知,他的叔叔是一个正直的人。,He went to bed straight af,【,经典例题,】,- Lucy doesnt have curly hair.,- Yes, we can say she has _ hair.,A nice B blonde C short D straight,【,答案,】D,【经典例题】【答案】D,.,翻译下列必背短语,1.,在,中担任角色,在,中起作用,_,2.,充分利用,_,3.,因为,由于,_,4.,信不信由你,_,5.,走近,上来,_,6.,例如,像这种的,_,7.,以,为基础,_,8.,与,不同,_,9.,即使;尽管,_,10.,大量的,许多,_,play a role/part in,such as,be based on,be different from,even if/even though,because of,believe it or not,come up,make good/full use of,a (large) number of,.翻译下列必背短语 1.在中担任角色,在中起作用,
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