高考英语名词性从句复习.pptx

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,*,名词性从句,1/35,主语,1)His job,is important,.,2)What he does,is important,.,表语,3)This is,his job.,4)This is,what he does every day,.,主语从句,表语从句,I,名,词性从句种类,2/35,宾语,5)I dont like,his job,.,6)I dont like,what he does every day,.,同位语,7)I dont know about,the man,Mr.White.,8)I dont know about,the fact that he is a teacher.,宾语从句,同位语从句,3/35,名词性从句,一个句子在复合句中充当主语、表语、同位语、宾语,分别叫做主语从句、表语从句、同位语从句和宾语从句。,4/35,主语从句普通结构：,1.,That,she will win the match,is certain.,2.,1)It,is important,that we teens should learn English,.,2)It,is a good piece of news,that he will attend the,meeting on behalf of our school.,3)It,is said,that our school will hold a sports meeting,4)It,seems,that Katy is not coming to this party,.,5/35,宾语从句结构,在句子中起宾语作用句子叫宾语从句，宾语从句,放在,及物动词,或,介词,之后作宾语。,1)I dont,know,why he is always late for school,.,2)We all agree,with,what you said at the meeting,.,宾语从句,3)Im not sure when he will come.,6/35,表语从句,表语从句位于连系动词后。,其基本结构为,:,1.,My suggestion is that we should go shopping.,2.,It looks as if its going to rain.,7/35,同位语从句,在句中作同位语，它普通要放在主句中一些,名词,后面，说明这些,名词含义,。可跟同位语从句名词主要有：,fact,news,promise,reason,idea,hope,word,belief,等。,1)Beijing,the capital of China,is my hometown.,2)We heard the,news,that our team had won,.,3)We were happy to hear the,news,that was announced by our boss.,定语从句,同位语从句,8/35,同位语从句,定语从句,that（连词）只起连接作用,不充当句子成份,that(关系代词)充当一定句子成份(主，宾，表）,同位语从句与前面名词是同位关系，表示这个名词内容,定语从句对先行词起修饰作用，表示“”。,同位语从句that 普通不能省,而定语从句中关系代词that，当其在从句中做宾语时，经常能够省略,that,在同位语从句与定语从句,区分,9/35,（,I,）试比较下面两个例句,:,1.The suggestion,that,he raised at the meeting is very good.,2.The suggestion,that,the students should have plenty of exercise is very good.,（,that,引导定语从句,作宾语,能够省略）,（,that,引导同位语从句,在从句中不担当任何成份，但不能够省略）,10/35,区分以下从句是定语从句还是同位语从句,1.We heard the news,that our team had won.,2.We must face the fact,that we had spent all our money.,3.The news,that he told me yesterday,was false.,4.I have no doubt,that he will come soon,.,5.The fact is,that we have spent all our money,.,同位语从句,同位语从句,定语从句,同位语从句,表语从句,11/35,II.,名词性从句引导词：,连接词：,that,、,if,、,whether,不作成份,无意义,2.,连接代词,：,who,、,whom,、,whose,、,what,、,which,、,whoever,、,whatever,、,whichever,3.,连接副词：,when,、,where,、,why,、,how,“,是否”,作状语,作主,/,宾,/,表，有意义,12/35,考点一：区分,that,what,与,which,考点二：区分,whether,与,if,考点三：区分,what,whatever,与,no matter what.,考点四：,it,作形式主语或形式宾语,名词性从句考点归纳,:,13/35,考点,1,：,连接词：,that,与,what,区分,1)What,he said makes me happy.,2)That,a new teacher will come is true.,that,只起连接作用，无意义，在从句中不充当任,何成份,且在宾语从句中有时可省。,what,既,起,连接作用,又在从句中作 主语,宾语,表,语,14/35,what,引导名词性从句时，在从句中作主语，宾语或,表语。,_ we cant get seems better than _ we have.,2.At last the soldiers reached _ the locals called the Three Gorges.,3.A computer can only do_ you have instructed it to do.,What,what,what,what,15/35,It,is widely accepted _ the earth goes around the sun.,5.The problem is _ we cant finish the work in time.,6.We express,the hope,_ they will come to visit China again.,7.We all hope _ the Olympic Games will be the best ever,and _ the athletes and visitors will enjoy China and Beijing.,that,that,that,that,that/-,that,16/35,考点,2.,区分,if,与,whether,1.I dont know _ Ill,be free tomorrow.,2.I dont know _ or not,Ill be free tomorrow.,3.The question is _ this,book is worth writing.,whether/if,whether,whether,17/35,4.It depends on _ we will,have enough money.,5._ they can do it matters,little to us.,6._ you are not free tomorrow,Ill go without you.,whether,Whether,If,18/35,请你归纳,a.,主语从句,b.,表语从句,c.,同位语从句,e.,介词后宾语从句,f.,直接加动词不定式只能用,whether,（,to do,）,g,whether or not,直接连用时不用,if,只能使用,whether,情况：,请你归纳,19/35,_,等引导名词性从句,不含有疑问意义,，相当于名词后加一个定语从句，而,_,等引导名词性从句,含有疑问意义,。,请你归纳,whoever,Who,考点,4.who,whoever,Who will take the position isnt decided.,20/35,1,._ has taken away my bag is,unknown.,2._ breaks the law will be,punished.,Who,Whoever,21/35,做题三步曲：,步骤一：首先把主句和从句区分开来，识别知名词性从句。,步骤二：分析从句缺何种成份。,步骤三：依据分析，选择恰当连词。,22/35,一、单句填空,用适当连词填空。,灵活利用,1.The new boy looked at the teacher for a few seconds and all the other students wondered _the boy would do.,what,2.One day,he came up with an idea _ he would pluck up all of his crop a few inches.He did so the next day.,that,23/35,二、语篇填空,I like reading very much.My classmates question is 1 _I began to love reading.Actually,I love reading as a child.I grew up in,a college town and I spent all my summer vacations in this university.What I meant was 2_ I was surrounded by libraries and the people who loved to read.3 _I went to the library to read every day was one of my favorite hobbies.,when,that,That,24/35,My love of reading was credited with the fact 4 _my parents only let me watch an hour of TV a day.I learned to entertain myself through my mind and imagination.Its not really surprising 5 _literature became my vocation.,Recently I have been reading a lot of multicultural womens legends.Jane Goodall went to Africa and studied chimps instead of going to university.,that,that,25/35,She argued 6 _wild animals should be left in the wild and not used for entertainment.After finishing her story,I still have some doubts 7 _ she could achieve great success on her own in the forest.Lin Qiaozhi,a doctor,became a specialist in womens illnesses.She devoted all her life to medical work for Chinese women and children.8 _made her succeed later on was the kindness and consideration she showed to all her patients.9 _she didnt choose to have a family of her own is clear to me now.,that,how,What,Why,26/35,三、单句改错,1.Exactly how the tomato was introduced into Europe is uncertain,but it was probably around 1565.,how when,由,1565,可知，不能确定是番茄被引入中国“时间”，故用,when,引导主语从句，在从句中作时间状语。,27/35,2.Grandma pointed to the hospital and said,“Thats when I was born.”,when where,医院应是她出生“地点”，故用,where,引导表语从句，在从句中作地点状语。,28/35,3.“Every time you eat a sweet,drink green tea.”This is that my mother used to tell me.,that what,意思是“这就是我弟兄以前经常跟我说”，在表语从句中作,tell,宾语，故用连接代词,what,。,4.It makes the book so extraordinary is the creative imagination of the writer.,It What,引导主语从句并在从句中作主语，用连接代词,what,。,29/35,5.From space,the earth looks blue.This is how about seventy-one percent of its surface is covered by water.,how because,因“,71%,地表为水所覆盖”是“地球看起来是蓝色”原因，故用,because,引导表语从句。,30/35,6.It suddenly occurred to him he had left his keys in the office.,在,he,前加,that,句中,it,作形式主语，,that,引导主语从句。,7.As many as five courses are provided,and you are free to choose whatever suits you best.,whatever whichever,指在前面提到五种课程中“任选一个”,有选择范围，要用,whichever,引导宾语从句，并在从句中作主语。,whichever,与,whatever,区分，类似于,which,与,what,，有范围用,which,，无范围才用,what,。,31/35,8.It doesnt matter if you pay by cash or credit card in this store.,if whether,因,whether.or(,不论,还是,),是固定搭配。,9.Our teachers always tell us to believe in that what we do and who we are if we want to succeed.,去掉,that,因句中已经有连接代词,what,引导宾语从句并在从句中作,do,宾语了。,32/35,10.When the news came how the war broke out,he decided to serve in the army.,how that,因,the war broke out,是,the news,同位语从句，从句结构和意义已完整了，故用,that,引导。,33/35,综合利用：,The earth is round,_ is known to everybody,.,as/which,2._ is known to everybody,the earth is round.,As,3._ the earth is round is known to everybody.,That,4._ is known to everybody that the earth is round.,It,5.Everybody knows _ the earth is round.,that,6._ surprised us very much that our teacher left,without a word.,It,7._ surprised us very much was that our teacher,left without a word.,What,34/35,1,我们需要是更多时间,.,2,你们何时出发还未决定,.,3,这正是我想要东西,.,4,这就是他出生地方,.,5,我不知道他什么时候会回来,.,What we need is more time.,When you will set out has not been decided yet.,This is what I want.,This is where he was born.,I have no idea when he will be back.,Practice2:,用名词性从句翻译以下句子,I dont know when he will be back.,35/35,