课件28张PPT。 Fist aid5Teaching aims1. Master the grammar
2. Use the correct form of the Elliptical.为了使语言简洁或避免重复，省略句中的一个或几个句子成分，这种语法现象称为省略。主语谓语或谓语的一部分宾语A:Would you like to come
to the party?
B: I’d love to (come the party.)主语 和谓语不定式后省略动词注意 ----Are you a teacher?
----No, but I used to be.He hasn’t finished his work yet; he ought to have. 当动词原形为be or have 时，在省略中通常要保留be or have ,但随后的成分可省略。1.简单句中的省略现象Pity we live so far from the sea.Beautiful day, isn’t it?1)句首省略省略了句子的主语，有时还连同谓语动词一起省略Sounds like a good idea.Wonder what she is doing.Forgotten my name?Nobody at home.2)答语的省略---Have you finished your
composition?---Not yet.---Will you join us?---I’d love to.Linda has arrived. ---When?He won’t go to the party.---Why not?3)结构省略这种省略可以根据通常的语法结构加以判断We have lived here (for) ten years.在否定句中不可省略I haven’t seen you for three months.Some other examples:You will never manage successfully (in) that way.简单句情景中的省略4.表示讲话人的意见和看法(It) sounds fine to me.(It’s a) pity you couldn’t come.5.提问(Is there) anything wrong?(Have you) found the bike?6.名词所有格修饰的名词若表示店铺,住宅,教堂或上下文已暗示或明确指出过的事物At her mother’s (house) she passed many happy days.7.前面出现过的动词在下文再次出现时可以单纯使用不定式符号to在并列句中，重复的词常被省略Someone borrowed my pen, but I don’t remember who (borrowed my pen).并列句中的省略1.后面分句中与前面相同的部分常被省略She was poor but (she was) honest.2.有时并列句中的省略部分出现在前面的分句中，看完最后一个分句才能掌握全句的完整意义。Mary can （speak English）and Mary ought to speak English.I will buy a house. He will (buy a house) too.1)省略动词 + 宾语或补语John was the winner in1994, and Bob (was the winner) in 1995.2)省略主语 + 谓语动词We still have shortcomings, and (we have) very big ones, too.出现在并列句中的be,have,do,如果在一个分句中作助动词，而在另一个分句中作行为动词，不可省略。The man has a gun and has threatened to use it.Mary did the work but did not finish it.3) 省略主语 + 谓语 + 宾语They have increased trade with China and (they have increased trade) with other East-Asian countries, too.They tried to prevent the pollution,
but (they did) not (prevent pollution)
very successfully at the beginning.并列句的省略有时还可出现在前面的分句中，这时被省略的词语便出现在下文。George will (take the course) and bob might take the course.在复合句（状语从句）中，一些词（如主语和be动词）常可以省略。While (he was) doing so, he trembled a little.
Unless (it is) changed, this bill is likely to be rejected.
Though (he was) exhausted, he stayed up late.
She hurried out of the room, as if (she was) angry.在复合句（宾语从句和定语从句）中，也可以省略一些词。I shall do all I can to help you.
I don’t think he will do that.(do)
(that) 复合句中的省略1.主句中的省略1）主句的省略多见于句首，多用于口语中。(It’s a) pity you couldn’t come.2)在对话中答句省去整个主句只用从句。--Shall I go to play?--If you like (you can go to play).2.宾语从句中的省略1）由which,when,where,how和why 引导的宾语从句，可全部或部分省去,只保留引导词。Please pass me one of these books, I don’t care which (you pass me).2)在I’m afraid,I think, I believe, I hope, I guess等开头的作答句中，后面跟so 与 not 分别用于肯定或否定宾语是，宾语从句可省去。--Do you think it will rain?--I hope not (that it will not rain).3.状语从句中的省略1）状语从句出现在句末时，一般都可以作句尾省略。Coming swimming?You don’t have to (coming swimming) if you don’t want to (coming swimming) .2)有时条件从句可以完全省去，只剩下主句。I would have come yesterday (if I had wanted to).3)以as,than 引导的比较状语从句可以全部或部分省去。After half a hour, she become quieter (than she had been.)惯用的省略结构1.无动词祈使句,无主句祝愿句,这类句子往往用感叹号.If only I could remember his name!2.固定句型How/What about + n/pron/-ing.What about some more milk?3.Why not +省去to的动词不定式。Why not go at once?英语中常见句式的省略有：
1.It is … (that…) 强调句式中that 部分省略。
2.(It is) No wonder … ( 难怪……)
3.(Is there) Anything else ?
4.(You’d) Better do
5.have some difficulty( in) doing, prevent sb (from) doing sth 等词组中 1. Haven’t seen you for ages.
?2. Some more tea?
3. Sounds like a good idea.
4. Doesn’t matter.
5. Sorry to hear that.
Now it’s your turn to find out what have been left out. I haven’t seen you for agesWould you like some more tea?That / It sounds like a good idea.It doesn’t matter.I’m sorry to hear that.It’s/ What pity you couldn’t come. ? Step this way, please.
What terrible weather it is!
Are you joining us for a drink?? Are you going to the supermarket?Finish using structures on Page 71 Ex.1, Ex.2 and Ex.3 according to the usage of Ellipsis.The end of this period!Unit 5 First aid
The Fourth Period Grammar---(Ellipsis)
教学目标
教学过程
当动词原形为be or have 时，在省略中通常要保留be or have ,但随后的成分可省略。----Are you a teacher?
----No, but I used to be.
He hasn’t finished his work yet; he ought to have.
简单句中的省略现象
1)句首省略省略了句子的主语，有时还连同谓语动词一起省略
Sounds like a good idea
Pity we live so far from the sea.
Beautiful day, isn’t it? Wonder what she is doing. Forgotten my name?
Nobody at home.
2)答语的省略
---Have you finished your composition?
---Not yet.-----I should love to.
---will you join us? Linda has arrived. ---when?
He won’t go to the party.---why not?
3)结构省略
这种省略可以根据通常的语法结构加以判断
We have lived here (for) ten years.
在否定句中不可省略I haven’t seen you for three months.
Some other examples:
You will never manage successfully (in) that way.简单句情景中的省略
1.在对话中--How is your mother today?
--(She is ) much better.
2.在祈使句中
（You） open the door, please.
3.在感叹句中
What a (good) boy (he is)!
How (hard) they are working!
4.表示讲话人的意见和看法(It) sounds fine to me.
(It’s a) pity you couldn’t come.
5.提问Is there) anything wrong?
(Have you) found the bike?
6.名词所有格修饰的名词若表示店铺,住宅,教堂或上下文已暗示或明确指出过的事物
At her mother’s (house) she
Passed many happy days.
7.前面出现过的动词在下文再次出现时可以单纯使用不定式符号to
I. --Will you go with me?
--Well, I’d like to (go with you).
II. –Have you ever been to the seaside?
--No, we can’t afford to (go to the seaside).
在并列句中，重复的词常被省略
Someone borrowed my pen, but I don’t remember who (borrowed my pen).
并列句中的省略1.后面分句中与前面相同的部分常被省略
She was poor but (she was) honest.
2.有时并列句中的省略部分出现在前面的分句中，看完最后一个分句才能掌握全句的完整意义。
Mary can （speak English）and Mary ought to speak English.
1)省略动词 + 宾语或补语
?I will buy a house. He will (buy a house) too.
?John was the winner in1994, and Bob (was the winner) in 1995.
2)省略主语 + 谓语动词
We still have shortcomings, and (we have) very big ones, too.
出现在并列句中的be, have, do,如果在一个分句中作助动词，而在另一个分句中作行为动词，不可省略
The man has a gun and has threatened to use it.
Mary did the work but did not finish it.
3) 省略主语 + 谓语 + 宾语
They have increased trade with China and (they have increased trade) with other East-Asian countries, too.
They tried to prevent the pollution,
but (they did) not (prevent pollution)
very successfully at the beginning.
并列句的省略有时还可出现在前面的分句中，这时被省略的词语便出现在下文。
George will (take the course) and bob might take the course.
在复合句（状语从句）中，一些词（如主语和be动词）常可以省略。
While (he was) doing so, he trembled a little.
Unless (it is) changed, this bill is likely to be rejected.
Though (he was) exhausted, he stayed up late.
She hurried out of the room, as if (she was) angry.在复合句（宾语从句和定语从句）中，也可以省略一些词。
I shall do all I can to help you.（do）
I don’t think he will do that.(that)
复合句中的省略
1.主句中的省略
1）主句的省略多见于句首，多用于口语中。(It’s a) pity you couldn’t come.
2)在对话中答句省去整个主句只用从句。
--Shall I go to play?
--If you like (you can go to play).
2.宾语从句中的省略
1）由which, when, where, how和why 引导的宾语从句，可全部或部分省去,只保留引导词。
Please pass me one of these books, I don’t care which (you pass me).
2)在I’m afraid, I think, I believe, I hope, I guess等开头的作答句中，后面跟so 与 not 分别用于肯定或否定宾语是，宾语从句可省去。
--Do you think it will rain?
--I hope not (that it will not rain).
3.状语从句中的省略
1）状语从句出现在句末时，一般都可以作句尾省略。
Coming swimming? You don’t have to (coming swimming) if you don’t want to (coming swimming) .
2)有时条件从句可以完全省去，只剩下主句。
I would have come yesterday (if I had wanted to).
3)以as, than 引导的比较状语从句可以全部或部分省去。After half a hour, she become quieter (than she had been.)
惯用的省略结构
1.无动词祈使句,无主句祝愿句,这类句子往往用感叹号.
If only I could remember his name!
2.固定句型How/What about + n/pron/-ing.
What about some more milk?
3.Why not +省去to的动词不定式。
Why not go at once?
英语中常见句式的省略有：
1.It is … (that…) 强调句式中that 部分省略。
2.(It is) No wonder … ( 难怪……)
3.(Is there) Anything else ?
4.(You’d) Better do
5. have some difficulty( in) doing, prevent sb (from) doing sth 等词组中
1. Haven’t seen you for ages.
I haven’t seen you for ages2. Some more tea?
Would you like some more tea?3. Sounds like a good idea.
That / It sounds like a good idea.4. Doesn’t matter.
5. Sorry to hear that.
I’m sorry to hear that.
6. Pity you couldn’t come
It’s/ What pity you couldn’t come
7. This way, please.
Step this way, please.
8. Terrible weather!
What terrible weather it is!
9. Joining us for a drink?
Are you joining us for a drink?
10. Going to the supermarket?
Are you going to the supermarket?
Finish using structures on Page 71 Ex 1, Ex 2 and Ex.3 according to the usage of Ellipsis.
