高考英语必备语法课件：宾语从句.ppt

1、宾语从句,宾语从句就是在复合句中作宾语的名词性从句，通常放在主句谓语动词 (及物动词) 或介词之后。,1. 作动词的宾语 (1) 由that引导的宾语从句(that 通常可以省略), I heard that he joined the army. (2) 由what, whether (if) 引导的宾语从句， She did not know what had happened. I wonder whether you can change this note for me.,2. 作介词的宾语， Our success depends upon how well we can coop

2、erate(合作）with one another.,(3) 动词间接宾语宾语从句。 She told me that she would accept my invitation.,3. 作形容词的宾语， I am afraid (that) Ive made a mistake. I am sure (that) he will win the game.,4. it 可以作为形式宾语 it 不仅可以作为形式主语，还可以作为形式宾语而真正的宾语that 从句则放在句尾，特别是在带复合宾语的句子中。 We thought it good news that the fog had final

3、ly gone.,It 做形式宾语常见的句型,（1）主语+think/consider/find/feel/make+it+adj./n+ that从句,I really find it a pity that you didnt come to the party.,(2)主语+hate/dislike/love/like+it+when从句,I hate it when people speak with their mouths full,(3).主语+appreciate+it+if-从句,I really appreciate if you could help me with my

4、 math.,(4)主语+rely on /depend on+it +that 从句,You can rely on it that he will do you a favour.,引导宾语从句的连词主要有:,1.that引导的宾从 She sensed she was being watching. We believe he is honest. I told him I would come back soon. 单个的宾语从句中连词that可以省略.,that,if/whether,疑问词,that,that,that,如果是由and连接的并列的宾语从句时，that是“前省后不省”

5、 即第一个that可省，也可以不省，但后面的that不可省。,.,He said,（that） he liked rain very much,and,that he would not use an umbrella.,2. if/whether 引导的宾从,如果宾语从句为一般疑问句时,用if或whether来引导 e.g. I wonder if/whether he will come on time. if 和whether 的选用 1)从句是一般疑问句作动词的宾语,二者都可用; 2)Whether or not搭配,不能用if;,whether 与 if 均为 “是否” 的意思。但在

6、下列情况下，whether 不能被 if 所取代： 主语从句不能用if,Whether he will come is unknown.,2. 表语从句不能用if，如：,The question is whether you should accept it.,3. 同位语从句不能用if，如：,The question whether hell attend the meeting is not decided.,4. 从句作介词的宾语不能用if，如：,Im not interested in whether theyll go or not. It depends on whether we

7、 have got enough money.,5. 直接跟不定式连用，连词不能用if 如：,She hasnt decided whether to go or not.,6.Whether or not搭配,不能用if,用if 或whether 填空,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. 4. It depends on _ we will have enough

8、 money. 5. _ they can do it matters little to us. 6._ you are not free tomorrow , Ill go without you.,whether/if,whether,whether,whether,Whether,If,3. 疑问词引导的宾语从句 I dont know what I should do. I dont know where he lives. I dont know where hell visit.,3. 疑问词引导的宾从练习,1. I dont know _ broke the glass yes

9、terday. 2. We should pay attention to _ the teacher is saying. 3. The teacher asked _ I was getting on with my classmates. A.what B. that C. how D. if 4. We thought _ strange that she didnt come yesterday. A. that B. it C. this D. what,who,what,C,B,4.doubt的用法,doubt 用于肯定句，其宾从用if/whether I doubt wheth

10、er he will come tomorrow. Doubt 用于否定句，疑问句，用that I dont doubt that he will come tomorrow. Do you doubt that?,5. 虚拟语气在宾语从句中的应用,宾语从句中表示建议、请求、命令、要求、坚持等及物动词后面的从句要用虚拟语气,常用动词：suggest,propose, insist, desire, demand, request, order,command等 +that 主+should+V原形，should可省略。,He insisted that he not be sent to wo

11、rk in Tibet. He suggested that a meeting should be held at once.,宾语从句中应注意的问题,1.宾语从句的语序问题，用正常语序,1.The photographs will show you _. A. what does our village look like B. what our village looks like C. how does our village look like D. how our village looks like 2.You can hardly imagine _when he heard

12、the news. A. how he was excited B. how was he excited C. how excited he was D. he was how excited 3.He asked_for a violin.（MET92） A. did I pay how much B. I paid how much C. how much did I pay D. how much I paid,B,C,D,2宾语从句的时态呼应,1）. 如果主句时态是现在时或将来时,从句谓语可根据句意需要而选用任一种时态. a .他相信他的梦想总有一天会实现的. He believes

13、 _ . b .请告诉我你昨天这个时候在干什么. Please tell me _.,his dream will come true some day,what you were doing at this time yesterday,2）. He told me. I am preparing for the exam. He told me. I have left my hometown for many years. 3）.老师告诉我们地球是圆的。 The teacher told us _.,He told me he was preparing for the exam.,He

14、 told me he had left his hometown for many years.,the earth is round,主语从句与宾语从句练习,1.It now appears _ they are in need of help. A. that B. which C. what D. how 3.It _ he is late for class. A. may that B. might that C. may be that D. might be what 4._ knows the truth will tell you about it. A. Who that B. Whoever C. Whom that D. That who 5.You must do well _ the teacher asks you to do. A. which B. what C. that D. where 6. _ his dream of going to college will come true is uncertain. A. That B. Whether C. If D. Even if,Thank you,