高三英语选修6课时知识点复习ppt课件

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,*,*,*,Period FourGrammar：Adverbial clauses with,ing,Period FourGrammar：Adverbial,1,3动词,ing形式位置比较灵活，可以置于句首、句中或句末，有时用逗号分开，有时也不用，一般来说，用作原因、条件时，常位于句首；用作方式、结果、伴随状语时，常位于句末。,4当动词,ing形式的主语与句子主语不一致时，我们可以用,ing形式的独立主格结构。独立主格结构可以在句中作时间状语、条件状语、原因状语、伴随状语等。,5独立成分作状语，有些动词,ing形式短语，其形式的选择不受上下文的影响，称作独立成分。,3动词ing形式位置比较灵活，可以置于句首、句中或句末，,2,二、基本用法,1用作时间状语时相当于when或while引导的从句。Turning around(When she turned around)，she saw an ambulance driving up.她转过身，看见一辆救护车开了过来。,二、基本用法,3,2用作原因状语时相当于as，since，because引导的从句。,Seeing nobody at home(Because she saw nobody at home),she decided to leave them a note.看到没人在家，她决定给他们留一张便条。,3用作方式、伴随状语时不能用状语从句替换，但可以改成并列句。,She sat at the desk reading a newspaper.(伴随)She sat at the desk and read a newspaper.她坐在桌边看报纸。,4用作条件状语时相当于if,unless引导的从句。,Working hard(If you work hard)，you,ll succeed.,如果你努力工作，你就会成功。,2用作原因状语时相当于as，since，because引导,4,5用作结果状语时相当于so，so that等引导的从句。,The poor old man died,leaving nothing to his children.(The old man was so poor when he died that he left nothing to his children.),可怜的老人去世了，没有给孩子留下什么。,5用作结果状语时相当于so，so that等引导的从句。,5,高三英语选修6课时知识点复习ppt课件,6,6用作让步状语时相当于though，although等引导的从句。,Admitting what he said(Though I admit what he said)，I still think he hasn,t tried his best.,尽管我承认他的话，我还是认为他没有尽全力。,6用作让步状语时相当于though，although等引导,7,【单项填空】,“,We can,t go out in this weather，,”,said Bob,_ out of the window.,Alooking Bto look,Clooked Dhaving looked,答案,A,动词,ing,形式looking表示与谓语同时发生的动作，在句中作伴随状语。,【单项填空】,8,三、动词,ing形式的否定式,动词,ing形式的否定式通常是在,ing形式前加否定副词not。,Not knowing what to do,he asked the teacher for advice.因为不知道该做什么，他向老师请教。,三、动词ing形式的否定式,9,【单项填空】,_that he was in great danger,Eric walked deeper into the forest.,ANot realized BNot to realize,CNot realizing DNot to have realized,答案,C,realize和句子主语之间构成逻辑上的主谓关系，所以用现在分词作状语。不定式作状语表示目的或者结果，与题意不符，故可排除B和D。,【单项填空】,10,四、,v,.,ing的时态和语态,(1)现在分词的主动语态，分为一般式和完成式两种。现在分词一般式所表示的动作与谓语动词所表示的动作一般同时进行，而完成式所表示的动作则在谓语动词所表示的动作之前已经完成了。,He hurried home,looking behind as he went.,他匆忙回家，边走边向后看。,Having lived in New York for years,I knew each part of it very well.,由于住在纽约多年，我对这里的每一处都很熟悉。,四、v.ing的时态和语态,11,(2)现在分词的被动语态也分为一般式和完成式两种。一般式表示一个被动动作正在进行，或与谓语动词表示的动作同时进行。完成式表示一个被动动作在谓语动词表示的动作之前已经完成了。,The large building being built(which is being built)down the street will be a hospital.,街道那边正在建造的大楼将是一所医院。,Having been operated on the leg,he can,t walk as usual.,由于腿部动了手术，因此他不能像平常那样走路了。,(2)现在分词的被动语态也分为一般式和完成式两种。一般式表示,12,【单项填空】,The little boy,_ two attempts to climb over the fence of the garden,decided to have another try.,Ahaving made Bmaking,Cmade Dhas made,答案,A,句意：小男孩已经试图要爬过花园的篱笆墙两次了，他决定再试一次。分词的完成式表示从句动作发生在主句动作之前。故选A。,【单项填空】,13,高三英语选修6课时知识点复习ppt课件,14,高三英语选修6课时知识点复习ppt课件,15,议论文,【写作任务】,根据下表内容，以Why is fantasy literature so popular with young people？为题写一篇短文。,现状,原因,建议,许多年轻人喜欢奇幻文学，他们阅读奇幻文学时往往忘记吃饭、睡觉。,奇幻文学情节曲折，能够吸引年轻人。,适量阅读一些奇幻文学，但不要沉溺其中，以免不适应现实生活。,奇幻文学生动有趣，富于教育意义，容易感动年轻人。,奇幻文学往往描绘年轻人在现实生活中无法实现的事情，对年轻人理想的实现是一个弥补。,议论文现状原因建议许多年轻人喜欢奇幻文学，他们阅读奇幻文学时,16,【写作要求】,1短文必须包括以上要点。,2词数 120左右。,【写作分析】,第一步：认真审题,1本文是一篇议论文。议论文的结构一般有引子、正文和结论三部分。一般在引子部分提出论点，即文章的主题，在正文部分摆出有利的事实，对论点进行严密的论证，最后根据前面的论证得出结论。,【写作要求】,17,2本文要求分析奇幻文学受年轻人欢迎的原因并提出建议，人称以第三人称为主，时态用一般现在时。,3文章需要对年轻人喜欢奇幻文学的现状及原因进行分析，并提出建议。需注意题目中所给要点的整合，并注意条理清晰，层次分明。并适当运用高级词汇、复杂句型及合适的过渡词。,2本文要求分析奇幻文学受年轻人欢迎的原因并提出建议，人称以,18,第二步：提炼要点,1like to read fantasy literature,2the reason,3indirect and thrilling,4lively,interesting and instructive,5unreal things,6make up for,7be addicted to,8adapt oneself to,第二步：提炼要点,19,第三步：扩点成句,1At present many young people like to read fantasy literature.,2Here are some main reasons.,3The plot of fantasy literature is usually indirect and thrilling.,4Fantasy literature is usually lively,interesting and instructive.,第三步：扩点成句,20,5Fantasy literature usually describes something that young people can,t do in real life,so it makes up for the realization of young people,s dreams.,6It is useful to read a proper amount of fantasy literature,but don,t become addicted to it or you may not adapt yourself to reality.,5Fantasy literature usually d,21,【参考范文】,Why is fantasy literature so popular with young people?,At present many young people like to read fantasy literature.When they read some fantasy literature,they often forget to eat and sleep.,Why is fantasy literature so popular with young people?Here are some main reasons.First,the plot of fantasy literature is usually indirect and thrilling.So it can attract young people.At the same time,fantasy literature is usually lively,interesting and instructive.As a result,it can easily move young people.Besides,fantasy literature usually describes something that young people can,t do in real life,so it makes up for the realization of young people,s dreams.,【参考范文】,22,It is useful to read a proper amount of fantasy literature,but don,t become addicted to it or you may not adapt yourself to reality.,It is useful to read a proper,23,高三英语选修6课时知识点复习ppt课件,24,高三英语选修6课时知识点复习ppt课件,25,必备句型,1Opinions vary from individual to individual.,2Others argue/hold the view that.,3What,s important is that.,4As far as I,m concerned,I prefer.,5When it comes to failure,different people hold different attitudes towards it.,6There is no denying that students can learn a lot from it.,7It,s universally acknowledged that knowledge can change one,s fate.,必备句型,26,8In conclusion,I think having a very close relationship with a pet is healthy.,9In short,it can be said that health is more important than wealth.,10,From what has been said above,we can safely draw a conclusion that attitudes determines everything.,8In conclusion,I think havin,27,“,一分为二,”,还是,“,合二为一,”,“,一分为二,”,和,“,合二为一,”,原为哲学上的术语，现借用来说明英语中的一个有趣的现象。英语中有些词可以,“,一分为二,”,地写成两个词，也可以,“,合二为一,”,地写成一个词。它们貌似神非，在读音上相同或相似，但在用法上有异，在词义上有别，给人有一种扑朔迷离的感觉。不少学生混淆不清，常叫苦不迭。,“一分为二”还是“合二为一”,28,现归纳说明如下：,1already/all ready,already是副词，意为,“,已经,”,，常与完成时态连用。,We ran to the station but the train had already left.,我们跑到车站，但火车已经开走了。,all ready是形容词短语，意为,“,完全准备好,”,，在句子中只能用作表语。,The meal is all ready on the table.,饭菜已全部准备好，放在桌子上了。,现归纳说明如下：,29,2altogether/all together,altogether是副词，作,“,完全,”,、,“,总共,”,、,“,总的说来,”,解。,Altogether,their performance was successful.,总的说来，他们的演出是成功的。,all together是形容词短语，意为,“,一起,”,、,“,一同,”,，强调一个群体中的每一个。,Now let,s recite the poem all together.,现在让我们一起朗诵这首诗。,2altogether/all together,30,3anyone/any one,anyone是代词，意思是,“,任何人,”,、,“,无论谁,”,，只能指人，后不可接of短语，用于整体意义时，与有关的代词可采用复数形式。,Anyone will tell you the way to the supermarket.,任何人都会告诉你去超市怎么走。,any one是名词短语，意思是,“,任何一个，,”,既可用于人，也可用于物，后可接of短语。,Any one of us likes chatting online.,我们当中的每个人都喜欢网上聊天。,3anyone/any one,31,4anyway/any way,anyway是副词，相当于anyhow，意为,“,无论如何,”,。,It may rain tomorrow,but we are going to have the picnic anyway.明天也许会下雨，但不管怎样我们都要去野餐。,any way在句子中作状语，也可以写作in any way，具有广泛的含义，表示,“,在任何方面,”,、,“,在某个方面,”,。,Not special in any way.无论如何也不例外的。,4anyway/any way,32,5everyday/every day,everyday是形容词，在句中作定语，意为,“,日常的,”,、,“,平常的。,”,You should wear your everyday clothes to school.,你应该穿平常的衣服去上学。,every day是名词短语，在句中一般作状语，偶尔也可作主语。意为,“,天天,”,、,“,每天,”,。,Not all the websites are updated every day.,不是所有的网站都天天更新的。,5everyday/every day,33,6everyone/every one,everyone相当于everybody，只能用来指人，其后不能接短语。意为,“,每个人,”,、,“,人人,”,。,Everyone has the right to speak his mind.,人人都有权发表自己的看法。,every one既可以指人，又可以指物，后可接短语，意为,“,每一个,”,，强调的不是整体而是个体。,Every one of us goes in for popular songs.,我们当中每个人都喜欢流行歌曲。,6everyone/every one,34,7everything/every thing,两者意思相同，都是,“,一切东西,”,的意思，只是前者强调整体，后者强调个体，总是用作单数并后接单数动词。,Everything must have a beginning.凡事都有个开头。,Her mother complained about every thing she bought.她的母亲对她买回的每一件东西都要抱怨几句。,7everything/every thing,35,8faraway/far away,faraway是形容词，意思是,“,遥远的,”,，在句中通常作前置定语，修饰名词。,There is a beautiful girl in the faraway place.,在那遥远的地方有一个美丽的姑娘。,far away是副词短语，也作,“,遥远,”,解，在句中可以作表语、状语、后置定语、介词短语，但不能作前置定语。,Long,long ago,two men came home to Egypt from far away.很久以前，两个人从远方回到了埃及的家中。,8faraway/far away,36,9forever/for ever,两者都作,“,永远,”,解，但前者常用于美国，后者常用于英国。,Dr.Bethune will live forever in our hearts.,白求恩大夫将永远活在我们心中。,Nobody lives for ever.谁都不能长生不老。,10however/how ever,however用作副词，意思是,“,无论如何,”,、,“,不管怎样,”,，后接形容词或副词，相当于no matter how。例如：,He tried his best to solve the problem,however difficult it was.不论多难，他努力解决这个问题。,9forever/for ever,37,however还可以表示转折，意为,“,可是,”,、,“,仍然,”,，在句中起承上启下的作用，可位于句首、句中或句末，通常用逗号与句子其他成分隔开。,Later,however,he decided to leave.,可是后来他决定离开。,how ever意思是,“,究竟如何,”,、,“,到底怎样,”,，ever在这儿是用来加强语气的。,How ever did he lose his cellphone?,他到底是怎样丢失他的手机的？,however还可以表示转折，意为“可是”、“仍然”，在句中,38,11lookout/look out,lookout为名词，意思是,“,瞭望台,”,。,There used to be a lookout on the Great Wall every few hundred metres.过去在长城上每几百米就有一个烽火台。,look out是短语动词，意思是,“,当心,”,、,“,小心,”,。多用于祈使句。,Look out for the glass!,It,s OK.I,m wearing shoes.,当心玻璃！,没关系。我穿着鞋呢。,11lookout/look out,39,12maybe/may be,maybe是副词，意为,“,也许,”,、,“,可能,”,，相当于perhaps，多用于句首，有时也可以用于句中或句末。,Maybe he will come;maybe he won,t.,他也许来，也许不来。,may be是,“,情态动词may be,”,，意思是,“,也许是,”,、,“,可能是,”,。,Mr.Green may be the next president.,格林先生可能是下一任总统。,This may be true.这也许是对的。,试比较：,Maybe he has lost the way./It may be that he has lost the way.他可能迷路了。,12maybe/may be,40,13nearby/near by,nearby是形容词或副词，当nearby作形容词时，既可位于被修饰的名词之前，也可位于被修饰的名词之后。,They came from a town nearby/a nearby town.,他们来自附近的一个城镇。,Mr.Wells and his wife live nearby.,威尔斯夫妇住在附近。,near by是副词或介词，也作,“,在附近,”,解。,There is a supermarket near by.附近有家超市。,13nearby/near by,41,14sometime/some time,sometime是副词，意思是,“,某个时候,”,；,“,有朝一日,”,。既可指将来某时，也可指过去某时。,New students will come to our school sometime next week.新同学将于下周某日来校。,sometime也可用作形容词，意为,“,过去的,”,、,“,从前的,”,，只在句子中作定语。,The famous writer visited his sometime sixth,grade teacher to thank her.,那位著名的作家拜访感谢了他从前上六年级的老师。,14sometime/some time,42,some time作为副词词组，意为,“,任何时候,”,、,“,某个时候,”,；用作名词词组，意为,“,一些时候,”,、,“,一段时间,”,。,I shall stay in London for some time.,我将在伦敦呆一段时间。,some time作为副词词组，意为“任何时候”、“某个时候,43,