9 B unit 2 Grammar.ppt

1、Unit2 Grammar 1 The Object Clause,Millie is asking Daniel a few questions about buying a robot.,1.Can the robot cook? 2.Will the robot bring any bad changes to your life? 3.Can you stay in bed for a bit longer? 4.Do robots sometimes go wrong? 5.Can you return it to the shop?,1.Can the robot cook? Mi

2、llie asked Daniel if/whether the robot could cook.,2.Will the robot bring any bad changes to your life? Millie asked Daniel if/whether the robot would bring any bad changes to his life.,3.Can you stay in bed for a bit longer? Millie asked Daniel if/whether he could stay in bed for a bit longer.,4.Do

3、 robots sometimes go wrong? Millie asked Daniel if/whether robots sometimes went wrong.,5.Can you return it to the shop? Millie asked Daniel if/whether he could return it to the shop.,Millie asked Daniel,Object clauses introduced by “wh-” words,The robot no longer knew when it should cook breakfast

4、Mr Jiang did not know what he should do with the robot.,Rule out： 1We can use a wh- word to introduce an object clause when it expresses a wh- question. 2The word order in the object clause should be the same as that in a statement.,Mr Jiangs robot,1.Where did Mr Jiang buy the robot? 2.When does the

5、 robot cook breakfast? 3.What did the robot buy at the supermarket? 4.How does the robot wash up? 5.Why did Mr Jiang return the robot? 6.Who will repair the robot that went wrong?,Where did Mr Jiang buy the robot? Id like to know _. 2When does the robot cook breakfast? Can Mr Jiang tell me _? What d

6、id the robot buy at the supermarket? I cant imagine _.,where Mr Jiang bought the robot,when the robot cooks breakfast,what the robot bought at the supermarket,4 How does the robot wash up? I want to know _. Why did Mr Jiang return the robot? I wonder _. 6Who will repair the robot that went wrong? I

7、want to ask Mr Jiang _.,how the robot washes up,why Mr Jiang returned the robot,who will repair the robot that went wrong,Joining the following sentences with object clauses introduced by wh- words,Id like to know Where is your school? Id like to know where your school is. 2Can you tell me How far i

8、s the park from here? Can you tell me how far the park is from here?,I cant imagine How did they climb up the rocks? I cant imagine how they climbed up the rocks. Can anyone explain Why does the sun always rise in the east? Can anyone explain why the sun always rises in the east? 5I want to ask Jim

9、What will he do at the weekend? I want to ask Jim what he will do at the weekend.,宾语从句在句子中作及物动词或介词的宾语,从句放在主句 之后,前后不用逗号分开。,宾语从句的引导词有： that引导陈述句语意。 (2) if, whether引导一般疑问句语意。 (3) who, whom, whose, which, what when, where, how, why 引导特殊疑问句语意。,Conclusion(1):,宾语从句要用陈述句语序。,Conclusion(2):,whether和if都是“是否”的意

10、思，一般情况下两者可以换用，但在介词之后， 不定式之前，与or not连用，在句首 或在引导表语从句，只能用 whether。,宾语从句一定要注意时态呼应，即当主句谓语动词是过去式时，从句中谓语动词也要用过去时态范畴的时态，但若从句陈述的是真理或客观规律，其谓语的时态仍用一般现在时。,Choose the right conj.,Can you tell me _ else is going to be on duty?(who,what) 2. She said _ it wouldnt matter much.(that, if) 3. He always thinks _ he can

11、do better.(how, who) 4. I really dont know _ the bridge will be finished. (how long, how soon) 5. They dont know _ we are going hiking.(what,when) 6. I was really surprised at _ I saw. (what, who) 7. I dont understand _ so many people are crowding round him. (why, what) 8. Do you know _ skirt it is?

12、 (who, whose),who,that,how,how soon,when,what,why,whose,Multiple Choice,We havent decided _ we will go there for a picnic tomorrow. A. where B. why C. when D. whether,2. Do you know _? A. what time will the plane take off B. what time would the plane take off C. what time the plane will take off D.

13、the plane will take off at what time,3. Can you tell me when _ back? A. will he be B. does he come C. he will be D. did he come,4 Nobody but Jim and his uncle _. A. know who is he B. know who he is C. knows who is he D. knows who he is,D,C,C,D,Combining sentences,Jill thinks she will work hard at ma

14、ths next term.,I want to know whether he likes swimming or skating.,I wast sure if they would be able to buy another car.,We never knew what would happen in a hundred years.,Bill wondered what was the matter with his computer.,Complete the sentences(1),She says _(她将在桌上留个口信).,Lin Tao feels _(他自己的球队更好

15、).,He told me _ (我该和谁谈一谈),Jim thought_(地球是圆的).,Could you tell me_(明天能不能看完这本书)?,She says (that) she will leave a message on his desk.,Lin Tao feels that his own team is even better.,He told me whowhom I should talk to with.,Jim thought (that) the earth is round.,Could you tell me if you can finish re

16、ading the book ?,Lets see _(我们是否能找到那个城市的信息).,Lets see ifwhether we can find out some information about that city.,Could you tell me _(乘飞机去海南要多少钱)?,Could you tell me how much it costs to go to Hainan by air ?,Please tell me _(我们得去拜访谁).,Please tell me who (whom) we have to seevisit.,Complete the sentences(2),I really have no idea _ (他从没去过澳大利亚).,Our teacher told us _ (光速比声速快).,I didnt tell him _ (我多久后会回来).,I dont think he has time to play tennis with you.,They are discussing_ (这答案是否正确).,I really have no idea he has never been to Australia.,Our teacher told us that light travels much faster than