人教高中英语必修3Unit5Grammar 共26张

1、Unit 5 Canada,1,Tom,our monitor, is a kind boy,2,I,myself will do the homework,3,He told me,the news,that the plane,had exploded,4. I have no,idea,when he will come,back home,观察并思考,划线部分,与,其前面的词,是什么关系,同在主语位置上,同位语：代词,同位语：从句,同位语：从句,同位语：名词,同在主语位置上,同在宾语位置上,同在宾语位置上,归纳,I,概述,一般的,_,成分是对其前面的名,词或代词进行,_,和,_,我们把

2、对前面的,_,名词进行解释,_,的从句称为,_,从句,同位语,解释,说明,抽象,说明,同位语,P37,1. The thought,that they would cross the whole continent,was exciting. (L3,2. Some people have the idea that the idea,that you can,cross Canada in less than five days,is just wrong.(L9,3. The girls are surprised at the fact,that ocean ships can go,t

3、here,surprises many people.( L26,同位语从句,引导同位语从句的连词常用,that,1. The news that we won the game is exciting,2. The fact that you havent enough time to do the work,is unbelievable,3. He must answer the question whether he agrees or not,4. Word came that we will break up next week,news,fact,question,Word,你能

4、找出划线的同位语从句所解释的名词吗,fact,_,idea,_,reason,_,thought,_,doubt,_,news,_,hope,_,belief,_,message,_,decision,_,warning,_,information,_,事实,想法,理由,想法,疑惑,新闻,希望,信念,消息,决定,警告,信息,归纳,II,同位语从句前常跟以下,抽象名词,P71,1,that,we should take the train from west to east,across Canada sounds very exciting,2. The idea,that,they woul

5、d clone the first human,being surprised many people at the meeting,3. He broke the rule,that,no one is allowed to,smoke on the campus,4. The Chinese basketball fans were wild with joy,when they heard the news,that,Yao Ming had,collected forty points for the Houston Rockets in,the game,5. Mary left a

6、 message with me for you,that,she,wont be able to see you off this afternoon,同位语从句,6. There is no doubt,that,he is the right person for,this job,7. In the letter he expressed the hope,that,he,would come and visit China again,8. The captain gave the order,that,all the soldiers,have to reach the villa

7、ge before dawn,9. Not everyone present agrees to his thought,that,it is impossible to finish the work before the end,of this month,P71,同位语从句,归纳,that,不充当成分,只起连接作用,不能省略,他告诉我一个,消息,他马上要出国,go abroad,He told me,the news,_,_,that the prices of,houses will go down,III,如何选择连接词,毫无疑问，房价将会下降,go down,There is,no

8、 doubt,_,_,that he would,go,abroad soon,思考,that,在从句中是否充当成分？能否省略,注,只用,whether,引导,不用,if,他必须回答,他是否同意,He must answer,the question,_ he agrees to it or not,归纳,whether,表示“是否”，不可省略,whether,1.,谁会出国,这个问题还未决定,The question,_ should go abroad,hasnt been decided yet,2,我不知道,该选哪个,I have no,idea,_ one I should,choo

9、se,which,who,定语,主语,归纳】连接词代词,what/which/who,whose,在从句中充当成分，缺什么补什么,连接词副词,when/where/why/how,引导的同位语从句,1,我了解他们为什么离开得那么早,Ive got,an idea,_ they left so early,2,我们还没决定好去哪儿,The question,_ we should go,has not been decided,why,where,Ex: that, what, when, how, whether, which,1. He often asked me the question

10、 _,the work was worth working,2. I have no impression _ he went back,home, perhaps by bike,3. The problem _ city we are going to,Qingdao or Dalian, is not decided,4. The thought occurred to him _ he left his,notebook in the reading room,5. I have no idea _ the project will be,finished,6. The teacher

11、 had no idea _ was going on,in the classroom,whether,how,which,that,when,what,同位语从句,Vs,定语从句,A: He put forward the suggestion that the,second question should be discussed first,B: The suggestion that he had put forward was,turn down,仔细看，找区别,A: The news that he told me is that Tom,would go abroad next

12、 year,B: The news that Tom would go abroad is,told by him,定语从句,同位语从句,同位语,从句,定语从句,仔细看，找区别,A,We were greatly pleased at the news that,the Chinese womens volleyball team had won,the match again,B: We were greatly pleased at the news that,our teacher had told us,同位语从句,定语从句,A,The suggestion that students

13、 should learn,something practical is worth considering,B,The suggestion that they are considering is,that students should learn something practical,同位语从句,定语从句,A: I have no idea when they will come,B: Ill never forget the days when I lived there,仔细看，找区别,A: We dont understand the problem why this,is t

14、he best choice,B: The reason why he didnt come to the,meeting is that he is ill,the days,idea,同位语从句,定语从句,the problem,the reason,同位语从句,定语从句,同位语从句与定语从句的区别,类别,性质,功能,引导词,that,的作用,Wh,引导词,的作用,同位,语,从句,定语,从句,形容,词性,修饰,限定,既替代先行,词，同时也,在句中做某,种成分，做,宾语可以省,略,关系词没有疑,问意义,可替换,先行词,名词性,只起连接作用,不做成分,不,能省略,不能替换所补,充说明的名词,有

15、疑问意义,补充,说明,Tip,在名词与与从句之间加一个系动词,be,使之构成一个新句子，如果句子通顺且符合,逻辑，则为同位语从句。反之，则为定语从,句,1. The news that he told me is that Tom would go,abroad next year,2. The news that Tom would go abroad is told by,him,3. He put forward the suggestion that the second,question should be discussed first,4. The suggestion that

16、 he had put forward was turn,down,5. We were greatly pleased at the news that the,Chinese womens volleyball team had won the,match again,6. We were greatly pleased at the news that our,teacher had told us,The news is that he told me,The news is that Tom would go abroad,The suggestion is that the,que

17、stion should be discussed first,The suggestion is that he had put forward,The news is that the Chinese womens volleyball,team had won the match again,The news is that our teacher had told us,7. The suggestion that students should learn,something practical is worth considering,8. The suggestion that

18、they are considering is that,students should learn something practical,9. I have no idea when they will come,10. Ill never forget the days when I lived there,11.We dont understand the problem why this is the,best choice,12. The reason why he didnt come to the meeting is,that he is ill,The suggestion

19、 is that students should learn,something practical,The suggestion is that they are considering,idea is when they will come,the days is when I lived there,the problem is why this is the best choice,The reason is why he didnt come to,the meeting,1.Some researchers believe that there is no doubt_,a cur

20、e for AIDS will be found,A. which,B. that,C. what,D. whether,2,A warm thought suddenly came to me _ I might,use the pocket money to buy some flowers for my,mothers birthday,A. if,B. when,C. that,D. which,3,Nobody believed his reason for being absent from,the class _ he had to meet his uncle at the,a

21、irport,A. why,B. that,C. where,D. because,典例题解,4. Along with the letter was his promise _ he,would visit me this coming Christmas,A. which,B. that,C. what,D. whether,5. Danby left a word with my secretary _,he would call again in the afternoon,A. who,B. that,C. as,D. which,6. Ive heard a whisper _ D

22、avid and Heather are,heading for marriage. (08,四川延考区,A. what,B. which,C. who,D. that,Tips,1,观察名词，是否为常引导同位语从句的名词,2,抓出句子主干,3,分析从句结构,判断是否缺成分,1. Heres an announcement _ the winner at chess,can get a prize of 1000 yuan,A. that,B. why,C. whether,D. when,2. Its a question _ he did it,A. what,B. that,C. how

23、,D. if,3. The dream _ we are flying in space has finally,been realized by a Chinese astronaut Yang Liwei,A. when,B. that,C. which,D. what,4. The rumor spread _ a new school would be,built,A. that,B. what,C. where,D. which,Exercise,Multiple choices,5. The question _ it is right or wrong depends on,the result,A. if,B. which,C. that,D. whether,6. I have a question _ student should take the,responsibility,A. that,B. which,C. what,D. if,7. T