高中英语必修五：UNIT5-Grammar课件.ppt

1、为了使语言简洁或避免重复为了使语言简洁或避免重复,省略句中的一个省略句中的一个或几个句子成分或几个句子成分,这种语法现象称为省略。这种语法现象称为省略。(1)(I)Beg your pardon.(2)(It)Sounds like a good idea.(1)(Is)Anybody here?(2)(Is there)Anything I can do for you?主语主语谓语或谓语谓语或谓语的一部分的一部分A:Where has Mr Smith gone?B:Sorry,I dont know (where he has gone.)(1)(Are you)Hungry?(2)(I

2、 want)Orange juice,please.宾语宾语主语和谓语主语和谓语(或主语和谓语或主语和谓语的一部分）的一部分）A:Would you like to come to the party?B:Id love to(come the party).They do not visit their parentsas much as they ought to(visittheir parents).不定式后不定式后省略动词省略动词Now its your turn to find out what have been left out.1.Havent seen you for ag

3、es.2.Some more tea?3.Sounds like a good idea.I havent seen you for ages.Would you like some more tea?That/It sounds like a good idea.省略一些不言自明的成分省略一些不言自明的成分 4.Dont make too much noise.5.Sorry to hear that.You dont make too much noise.Im sorry to hear that.6.Pity you couldnt come.7.This way,please.Its

4、/What a pity you couldnt come.Step this way,please.在祈使句中，通常都省略主语在祈使句中，通常都省略主语you,有时还可省略句首动词有时还可省略句首动词 8.Terrible weather!9.Joining us for a drink?10.Going to the supermarket?What terrible weather it is!Are you joining us for a drink?Are you going to the supermarket?在提出问题时，往往可在提出问题时，往往可以省略句子的起首部分以省略句

5、子的起首部分在感叹句中，有时可省略在感叹句中，有时可省略后面的主语和系动词后面的主语和系动词3.Rewrite these sentences by taking out the unnecessary parts.1.The burn that she got from the iron was red and it was very painful.(_)2.A boy was on the left side of the sick woman,and a girl was on the right side of the sick woman.3.She has a daughter

6、who is in hospital.4.He went to the doctor because he had to go to the doctor.(_)(_)(_)5.Did she pass the first aid test that she did yesterday or didnt she pass?or not?6.She could not decided whether to send him to hospital or not to send him to hospital.7.When your nose is bleeding,you should bend

7、 forward so that the blood runs out of your nose and the blood doesnt run down your throat.8.Only some of the students have done a first aid course but most of the students havent done a first aid course.not down your throat.These sentences are correct.However,one or more words have been left out.Ca

8、n you tell your partner which words are missing?1)The temple surrounded by a wall belongs to the local government.The temple(which is)surrounded by awall belongs to the local government.4.2)The first book I read this term was more interesting than the second.The first book(that)I read this term was

9、more interesting than the second(book that I read this term).定语从句中的省略定语从句中的省略3)To her teachers surprise,she did better in her first aid exam than expected.To her teachers surprise,she didbetter in her first aid exam than(she was)expected(to do).在在 than,as 引导的比引导的比较状语从句中的省略较状语从句中的省略 4)I dont think th

10、ey have returned from the hospital,but they might have.I dont think they have returned from the hospital,but they might have(returned from the hospital).在并列复合句中，后面分句中与在并列复合句中，后面分句中与前面分句中相同的部分常可省略前面分句中相同的部分常可省略 5)He wanted to help the accident victim but his friend didnt.He wanted to help the acciden

11、t victim but his friend didnt(want to help the accident victim).在并列复合句中，后面分句中与在并列复合句中，后面分句中与前面分句中相同的部分常可省略前面分句中相同的部分常可省略 6)You can borrow my first aid notes if you want to.You can borrow my first aid notes if you want to(borrow my first aid notes).不定式后省略动词不定式后省略动词 7)Sounds like a good idea.(It)sound

12、s like a good idea.8)Anything I can do for you?(Is there)anything I can do for you?从从A、B、C、D四个选项中，选出四个选项中，选出可以填入空白处的最佳选项。可以填入空白处的最佳选项。1.The experiment shows that proper amounts of exercise,if _ regularly,can improve our health.A.being carried out B.carrying out C.carried out D.to carry out 2.Some of

13、 you may have finished unit one._,you can go on to unit two.A.If you may B.If you do C.If not D.If so 3.Whats the matter with Della?Well,her parents wouldnt allow her to go to the party,but she still _.A.hopes to B.hopes soC.hopes not D.hopes for 4.Have you got any particular plans for the coming ho

14、liday?Yes._,Im going to visit some homes for the old in the city.A.If ever B.If busy C.If anything D.If possible 5.Do you have any idea what Paul does all day?As I know,he spends at least as much time playing as he _.A.writesB.does writingC.is writingD.does write 6.We all know that,_,the situation w

15、ill get worse.A.not if dealt carefully withB.if not carefully dealt withC.if dealt not carefully with D.not if carefully dealt with 7.Dont take too much of the medicine;it does you more harm than good if you _.A.do B.take C.like D.have 8.I was wondering if we could go skiing on the weekend._ good.A.Sound B.Sounded C.Sounding D.Sounds