BOOK 5 Unit 5 First aid
The 6th Period Grammar
Teaching goals 教学目标
Enable the Ss to learn about Ellipsis.
Teaching procedures 教学过程
Step 1 Presentation
Compare the following two sentence and tell the difference between them. Discuss which sentence is better.
1. You can get burnt by hot liquids and you can get burnt by steam.
2. You can get burnt by hot liquids and steam.
My answer : The difference is that_______________________________________________
I think the 1st / 2nd sentence is better because ________________________________________
Step 2 About Ellipsis关于省略
1.The purpose and function of Ellipsis 省略的目的和功能
为了使语言简洁或避免重复, 人们常常把某些句子成分省略掉。被省略的部分可以是一些可用可不用的结构词或者是句子的主语、谓语、宾语、不定式等, 这种语法现象称为省略。功能:避免重复、突出新信息,使上下文紧密连接。
2. Ellipsis used in different kinds of components 各种句子成分的省略情况
(1)省略主语
① (you) Don't talk.
② (you) Go to my office after school.
③ ( I ) Haven't seen you for ages.
④ (It / That) Sounds a good idea.
⑥ There is a man(who) wants to see you.
⑦ It is every child(who) gets a chance like that.
(2)省略谓语或谓语的一部分
① Some of us learn English; others(learn) French
② I have finished my paper and Bob have(finished) too
(3)省略主语和谓语或主语和谓语的一部分
① (Are you) Hungry
② (I want) Orange juice, please.
(4)省略宾语
① ——Do you know Mr. Li
——Sorry, I don't know (him).
② Mr. Li teaches (us) grammar and writing.
③ I paid ( Peter) the money.
④ She washed (the shirt),
ironed (the shirt), and folded the shirt.
3. [拓展内容] Ellipsis used in words 词的省略情况
(1)不定式的省略
① 在同一句或联系紧密的对话里 ,常把to后内容相同的部分省略。这种情况分两类。一、不定式在某些动词如___________________________等后作宾语时;二、不定式在某些形容词如_____________________等后作状语时。
Eg: I shall go if you wish me to ( go ). 如果你希望我去,我就去。
--- Will you join us in the game
--- I'll be glad to ( join you in the game ).
② 主语部分有to do时,作表语的不定式通常省略不定式符号to.
Eg: What I want to do is ( to ) go with you. 我想做的事情就是跟你一起走。
③ 不定式作介词 but, except, besides 的宾语,前面又有实义动词do时,不定式的符号to要省略。
Eg: I have nothing to do but ( to ) wait for the No.609 bus.
④ 当两个或多个不定式并列时,其后的不定式符号to可以省略,但表示对比关系时不可省略。
Eg: I plan to visit her and ( to ) help her if she needs.
It is easy to say than to do.
(2)状语从句的省略
在时间、条件、方式、地点和让步状语从句中,从句为It/ there或从句主语与主句主语一致, 且从句的谓语动词含有be动词时,可以把_________________省略。
Eg: Unless ( he is ) invited, he would not attend the meeting.
(3)定语从句的省略
在定语从句中,关系代词作___语可以省略;修饰way或reason的in which, that或why可以省略。
Eg: He is the student ( who / whom / that ) we are talking about.
That is the way ( in which / that ) we solved the problem.
I don't know the reason ( why ) he was absent from the meeting.
(4)虚拟从句中if的省略
如果条件句的谓语有were, had, should时,可省略___ , 把_____________移到主语前面。
Eg: Were I you, I would do the work better.
(5)并列句中的省略
① 并列句中,后面句子中与前面句子中相同的部分,可以省略。
Eg: She has gone to the library, and they have (gone to the library).
② 有时并列连词可引起一个状语,其中省略了某些词。
Eg: We tried to help her but ( we tried ) in wain.
Step 3 课后巩固练习
( ) 1. -- Who's got my money --______.
A. I do B. I have C. I am D. I got
( ) 2. -- Do you want me to do this --You needn't tell me,if you don't want______.
A. it B. so C. this D. to
( ) 3.-- What's the matter with John --He didn't pass the exam but he still______.
A. hopes so B.hopes to C. hopes it D. hopes not
( ) 4.-- Don't you think Joe's health has been ruined(损害) by smoking
-- Yes, he told me ______ himself.
A. The fact B. This thing C. it D. so
( ) 5.What would have happened______, as far as the river bank
A. Bob had walked farther B. If Bob should walk farther
C. Had Bob walked farther D. If Bob walked farther
( ) 6. Is this reason_____ at the meeting for his carelessness in his work
A. he explained B. what he explained C. how he explained D. why he explained
( ) 7. ---I’ll be away on a business trip. Would you mind looking after my cat
---Not at all______.
A. I've no time B. I'd rather not C. I'd like it D. I'd be glad to
( ) 8. He dressed up and went to the party as if_____.
A. was invited B. had been invited C. invited D. to be invited
( ) 9.-- I was wondering if we could go skiing on the weekend.
-- _____good.
A. Sound B. Sounded C. Sounding D. Sounds.
( ) 10. ______broken, the glass can not hold water.
A. Once B. After C. On D. Though
( ) 11.-- What should I do with this passage
-- _____the main idea of each paragraph.
A. Finding out B. Found out C. Find out D To find out
( ) 12.I could do nothing but_____ to him that I was wrong.
A. admit B. admitted C. admitting D. to admit
( ) 13.The summer holidays are the time_____she is looking forward to.
A. when B. 不填 C. why D. what
( ) 14. One of the sides of the board should be painted blue and _____.
A. the other is white B.another is white C.the other white D. another white
( ) 15.--- What’s Joan doing --- ______ newspapers in the room.
A. She reading B. She reads C. To read D. Reading