Unit 3 Diverse Cultures Discovering Useful Structures 课件（共33张，内嵌视频）2024-2025学年高中英语人教版（2019）必修第三册
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| 名称 | Unit 3 Diverse Cultures Discovering Useful Structures 课件（共33张，内嵌视频）2024-2025学年高中英语人教版（2019）必修第三册 |  | |
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| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-12-23 18:21:32 | ||
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(共33张PPT)
Unit 3
Diverse Cultures
Discovering Useful Structures
Teaching Objectives:
1. Enable students to learn the definition, structure,
functions and features of ellipsis.
2. Guide students to master the functions of the
ellipsis in the context and use it in real situations.
Key and difficult points:
Key point：Find out and summarise common
ellipsis and understand the role ellipsis.
Difficult point：How to use the ellipsis in real
situations.
Lead-in
01
1. A: Oh, I just love nachos! (They are) Mexican corn chips covered in Cheese!
B: Me, too. / (I love nachos), too.
2. A: So it's the food of many different cultures, (and they are) all in one dish
B: Exactly, (it's the food of many different cultures, and they are all in one dish.)
3. (There is) a real mix of cultures here!
4. (I) can't wait (to go there)!
Observe the following sentences and pay attention to the red parts.
Please underline the words that can be left out.
1. A: Oh, I just love nachos! They are Mexican
corn chips covered in Cheese!
B: Me, too. / I love nachos, too.
2. A: So it's the food of many different cultures,
and they are all in one dish
B: Exactly, it's the food of many different
cultures, and they are all in one dish.
3. There is a real mix of cultures here!
4. I can't wait to go there!
Ellipsis
02
省略句的定义
省略前提: 主谓宾, 定状表, 如有重复可删掉。
省略是为了避免重复、突出新信息并使上下文紧密
连接的一种语法修辞手段。省略在语言中，尤其在
对话中，是一种十分普遍的现象。
省略原则: 词语省略后, 不致令人费解。
省略句的目的
避免重复，
减少累赘。
Mike said that he would come to school to see me the next day, but he didn't come to school to see me the next day.
迈克说他第二天要来学校看我，但是第二天他并没有来学校看我。
Mike said that he would come to school to see me the next day, but he didn't.
迈克说他第二天要来学校看我，但是他并没有来。
连接紧密，结构紧凑。
John was the winner in 1994 and Bob was the winner in 1998.
约翰是1994年的获胜者，鲍勃是1998年的获胜者。
省略句的目的
强调重点，突出信息。
Truth speaks too low, hypocrisy speaks too loud.
真理讲话声太低，虚伪讲话声太高。
—Have you told him that 你把那告诉他了吗
— Not yet. 还没有呢。
I have not told him that yet. 强调not yet
Anything the matter 要紧吗
The river was deep and the ice thin.
河很深，冰很薄。
(was)
省略谓语
Who next
该谁了
Just a moment, please.
请等一会儿。
We'll do the best we can . 我们将尽力而为。
省略表语
—Are you ready — Yes, I am ready.
你准备好了吗 我准备好了。
He is a lover of sports as he was a lover of sports in his youth.
他还是像年轻时那样，是一位运动爱好者。
(Is)
(comes)
(wait)
(do)
省略表语
China has been the most populous country in the world and still is the most populous country in the world.
中国过去是，而且现在还是世界上人口最多的国家。
省略宾语
We have to analyze problems and solve problems.
我们必须分析问题解决问题。
I struck match after match. but could not light a match.
我们必须分析问题解决问题。
Let's do the dishes. I'll wash dishes and you'll dry dishes.
让我们洗吧，我来洗，你来擦干。
省略表语
She spent part of the money, and the rest of the money she saved.
她花了一部分钱，其余的她都存了起来。
省略状语
Even The wisest man cannot know everything.
即使最聪明的人也不能无所不知。
Mary spoke rudely, and Amy answered rudely.
玛丽说得粗鲁，艾米答得也粗鲁。
He was not hurt. How Strange! 他没有受伤，真奇怪!
简单句中的省略
依赖上下文的省略，在对话中最为常用。
Would you like more beer 再要点啤酒吗
—Would you mind if I used your telephone
用一下你的电话，你介意吗
—I do not mind at all. 一点也不。
—Will he pass this examination 他这次考试会通过吗
—He will probably pass the examination. 大概会的。
简单句中的省略
不依赖于上下文的省略。
All go aboard. 请上船。
省略谓语
What exciting news it is! 多么令人激动的消息啊!
省略主语+谓语
It sounds like a good idea. 听上去是个好主意。
省略主语
Everybody appears to be well prepared.
看起来大家都准备好了。
省略不定式to be
并列句中的省略
省略出现在后一分句。
John likes collecting stamps but John hates listening to music.
约翰喜欢集邮但不喜欢听音乐。
I have been to Beijing and I have seen the Great Wall.
我到过北京，见到了万里长城。
并列句中如果前后分句有相同的部分,常常可以省略掉，以避免重复。通常被省略的可以是主语、谓语、谓语动词、宾语或其它成分，或句子成分的一部分。
省略主语
省略主语+助动词
省略出现在前一分句。
We can win tomorrow's match, and certainly will, win tomorrow's match.
我们能够，而且一定会在明天的比赛中获胜。
省略谓语+宾语
I wished to find her yet feared to find her.
我们能够，而且一定会在明天的比赛中获胜。
省略表语
前后两个分句都出现省略。
They can pay the full fee and they should pay the full fee.
他们能够也应该支付全部费用。
复合句中的省略
省略主句的句首部分。
Sorry I couldn't go. 很抱歉，我不能去。
(I'm)
Nothing more you want to say 你没什么要补充吗
(Is there)
省略整个主句或主句的一部分 (回答问题时常用)。
Pity he's failed. 很遗憾，他失败了。
(It is a)
If he says he'll come, he will . 如果他说来，他就一定会来。
(come)
What if it's raining 如果天下雨怎么办
(will happen)
在一些状语从句中，如果谓语动词是be，主语又和主句的主语一致，或者主语是it，常常可以把从句中的主语和 be 省略掉。
以when, while, once, until等连词引导的时间状语从句
When you are in Rome do as Rome does. 入国问禁，入乡随俗。
Whenever it is possible, you should speak English as much as you can. 在任何可能的时间，你应多讲英语。
Please come as soon as it is possible. 请尽快来。
由连词before和after引导的时间状语从句，如省略了主语和be之后，before和after就成了介词。
The old machine must be checked before it is used.
这台旧机器在使用前必须检查。
The old machine must be checked before used.
The old machine must be checked before being used.
动词的-ed形式不可做介词的宾语
She told me the truth after she was asked three times.
问了她三遍她才告诉我真相。
She told me the truth after being asked three times.
She told me the truth after asked three times.
以as if, as though等连词引导的方式状语从句
He lay there, as if he was dead.
他躺在那儿，好像死了。
省略的主语和主句的主语一致
She opened his lips as if she were going to say something.
她张开嘴唇，好像要说什么话似的。
以if, unless等连词引导的条件状语从句
We shall start at eight, if it is convenient.
如果方便的话，我们八点钟出发。
Correct the mistakes in the following sentences, if there are any.
如果下面句子中有错，请加以改正。
以even if, even though, though, although, whether等连词引导的让步状语从句
Frost is possible, though it is not probable, even at the end of May.
甚至在五月底下霜也是可能的，虽然可能性不太大。
Whether it is difficult or not, we will try our best to complete the task.
不管任务是否艰巨，我们都要尽力去完成。
Whatever the cause may be, the result is certain.
不论原因是什么，结果是确定的。
Though he is young, he knows a lot. 他虽然年轻但懂得很多。
在比较从句中通常把和主句重复的部分省掉
省略谓语的全部
Amy enjoys the theatre more than Susan enjoys the theatre.
艾米比苏珊更喜欢戏剧。
Grace has as many books as Sophia has many books.
格蕾丝有跟索菲亚一样多的书。
省略主语和谓语的一部分
Brown speaks French as fluently as he speaks English.
布朗说法语和英语一样流利。
She was more angry than She was frightened.
与其说她害怕，倒不如说她生气。
省略表语部分
Mrs. White is not so weak as she looks weak.
怀特夫人没有看上去那样虚弱。
The situation is much more delicate than it seems delicate.
情况要比表面上看起来微妙得多。
省略主语和谓语的大部分，保留状语
She is working harder than she worked hard before.
她现在工作比过去努力多了。
There are as many students in our school as there are many students in their school.
我们学校的学生和他们学校的学生一样多。
省略主语
She drank a little more than it was good for her.
她喝酒稍有一点过量。
省略宾语
You spent more money than I had expected that you should spend. 你花掉的钱比我预料的多。
省略从句的全部
It is not only blind men who make such stupid mistakes. People who can see sometimes act just as foolishly as blind men act.
不仅仅只是瞎子才犯如此愚蠢的错误。有时候，眼睛看得见的人也做出同样的蠢事。
在这类句子中，被省略的部分大多数是不表示出来的。如果把省略部分补上，反而不合乎习惯。
She is taller than I am. 她比我高。
am之后省略tall，补上不合习惯
主句和从句中可同时省略一些成分。
The sooner this is done, the better it will be. 越快越好。
If you take No pains, you will make no gains. 不劳则无获。
使用替代词的省略
我们在省略句子某些成分时,有时还必须加上适当的替代词，如do, so, one等，以保持句子意思的完整。
do
do用来代替动词或动词加其他成分。
I know you better than she does. 我比她更了解你。
she knows you
—Have you finished your work — Yes, I did yesterday.
finished my work
so
so在expect, think, imagine, hope, suppose, believe等词后面，代替单词、词组或句子。
She became a loyal friend to me and remains so.
她成了我的一个忠诚的朋友，而且一直如此。
a loyal friend
—Has she ever been to London 她曾到过伦敦吗？
— I don't think so. 我想她没去过。
I don't think she has been to London.
也可使用do so, do that来代替动词加宾语。
He said he would make the bed for me but he didn't do so.
他说他帮我整理床铺的，但是他没有这样做。
make the bed for me
not
not代替否定的句子，用法和so相似。
— Will it rain tomorrow 明大会下雨吗？
— I hope not. 我希望不会。
I hope it won't rain tomorrow.
— Can you come next week 你下星期能来吗？
— I'm afraid not. 恐怕我不能来。
I'm afraid that I can not come.
the same
the same可代替词组或从句。
The father swept the floor and his child did the same.
父亲扫地，孩子也跟着干。
swept the floor
Kate ordered two fried eggs. I ordered the same.
凯特点了两个煎鸡蛋，我也点了同样的菜。
two fried eggs
one
one是不定代词，常用来代替可数名词。其复数形式是ones。
I haven't got any books; can you lend me one.
我没有书，你能借我一本吗。
a book
The white dresses go with the hat better than the blue ones.
白色套装比蓝色套装更配这顶帽子。
dresses
"So/Nor(Neither)+谓语+主语"这种句型是用来替代前面提到的情况，表明它也适用于后者。
— I don't think I can walk any further. 我想我是再也走不动了。
— Neither can I. 我也是。
Practice
03
Rewrite the sentences by taking out the unnecessary parts.
1. You mean you are planning a trip across the Atlantic for a holiday It sounds like a good idea.
Good idea.
2. He tried to solve his financial problems, but he couldn't solve the problems.
3. If it is necessary, I'll finish my report on American poetry as soon as it is possible.
4. Are you going to dress like that Wearing a dress might be better than wearing jeans and boots.
5. Some wild mushrooms are poisonous and some are not poisonous.
6. I really like that paper folding book, and my son likes that paper folding book, too.
but couldn't.
If necessary
A dress might be better than jeans and boots.
as soon as possible
and some are not
and my son , too
SEE YOU NEXT TIME
Unit 3
Diverse Cultures
Discovering Useful Structures
Teaching Objectives:
1. Enable students to learn the definition, structure,
functions and features of ellipsis.
2. Guide students to master the functions of the
ellipsis in the context and use it in real situations.
Key and difficult points:
Key point：Find out and summarise common
ellipsis and understand the role ellipsis.
Difficult point：How to use the ellipsis in real
situations.
Lead-in
01
1. A: Oh, I just love nachos! (They are) Mexican corn chips covered in Cheese!
B: Me, too. / (I love nachos), too.
2. A: So it's the food of many different cultures, (and they are) all in one dish
B: Exactly, (it's the food of many different cultures, and they are all in one dish.)
3. (There is) a real mix of cultures here!
4. (I) can't wait (to go there)!
Observe the following sentences and pay attention to the red parts.
Please underline the words that can be left out.
1. A: Oh, I just love nachos! They are Mexican
corn chips covered in Cheese!
B: Me, too. / I love nachos, too.
2. A: So it's the food of many different cultures,
and they are all in one dish
B: Exactly, it's the food of many different
cultures, and they are all in one dish.
3. There is a real mix of cultures here!
4. I can't wait to go there!
Ellipsis
02
省略句的定义
省略前提: 主谓宾, 定状表, 如有重复可删掉。
省略是为了避免重复、突出新信息并使上下文紧密
连接的一种语法修辞手段。省略在语言中，尤其在
对话中，是一种十分普遍的现象。
省略原则: 词语省略后, 不致令人费解。
省略句的目的
避免重复，
减少累赘。
Mike said that he would come to school to see me the next day, but he didn't come to school to see me the next day.
迈克说他第二天要来学校看我，但是第二天他并没有来学校看我。
Mike said that he would come to school to see me the next day, but he didn't.
迈克说他第二天要来学校看我，但是他并没有来。
连接紧密，结构紧凑。
John was the winner in 1994 and Bob was the winner in 1998.
约翰是1994年的获胜者，鲍勃是1998年的获胜者。
省略句的目的
强调重点，突出信息。
Truth speaks too low, hypocrisy speaks too loud.
真理讲话声太低，虚伪讲话声太高。
—Have you told him that 你把那告诉他了吗
— Not yet. 还没有呢。
I have not told him that yet. 强调not yet
Anything the matter 要紧吗
The river was deep and the ice thin.
河很深，冰很薄。
(was)
省略谓语
Who next
该谁了
Just a moment, please.
请等一会儿。
We'll do the best we can . 我们将尽力而为。
省略表语
—Are you ready — Yes, I am ready.
你准备好了吗 我准备好了。
He is a lover of sports as he was a lover of sports in his youth.
他还是像年轻时那样，是一位运动爱好者。
(Is)
(comes)
(wait)
(do)
省略表语
China has been the most populous country in the world and still is the most populous country in the world.
中国过去是，而且现在还是世界上人口最多的国家。
省略宾语
We have to analyze problems and solve problems.
我们必须分析问题解决问题。
I struck match after match. but could not light a match.
我们必须分析问题解决问题。
Let's do the dishes. I'll wash dishes and you'll dry dishes.
让我们洗吧，我来洗，你来擦干。
省略表语
She spent part of the money, and the rest of the money she saved.
她花了一部分钱，其余的她都存了起来。
省略状语
Even The wisest man cannot know everything.
即使最聪明的人也不能无所不知。
Mary spoke rudely, and Amy answered rudely.
玛丽说得粗鲁，艾米答得也粗鲁。
He was not hurt. How Strange! 他没有受伤，真奇怪!
简单句中的省略
依赖上下文的省略，在对话中最为常用。
Would you like more beer 再要点啤酒吗
—Would you mind if I used your telephone
用一下你的电话，你介意吗
—I do not mind at all. 一点也不。
—Will he pass this examination 他这次考试会通过吗
—He will probably pass the examination. 大概会的。
简单句中的省略
不依赖于上下文的省略。
All go aboard. 请上船。
省略谓语
What exciting news it is! 多么令人激动的消息啊!
省略主语+谓语
It sounds like a good idea. 听上去是个好主意。
省略主语
Everybody appears to be well prepared.
看起来大家都准备好了。
省略不定式to be
并列句中的省略
省略出现在后一分句。
John likes collecting stamps but John hates listening to music.
约翰喜欢集邮但不喜欢听音乐。
I have been to Beijing and I have seen the Great Wall.
我到过北京，见到了万里长城。
并列句中如果前后分句有相同的部分,常常可以省略掉，以避免重复。通常被省略的可以是主语、谓语、谓语动词、宾语或其它成分，或句子成分的一部分。
省略主语
省略主语+助动词
省略出现在前一分句。
We can win tomorrow's match, and certainly will, win tomorrow's match.
我们能够，而且一定会在明天的比赛中获胜。
省略谓语+宾语
I wished to find her yet feared to find her.
我们能够，而且一定会在明天的比赛中获胜。
省略表语
前后两个分句都出现省略。
They can pay the full fee and they should pay the full fee.
他们能够也应该支付全部费用。
复合句中的省略
省略主句的句首部分。
Sorry I couldn't go. 很抱歉，我不能去。
(I'm)
Nothing more you want to say 你没什么要补充吗
(Is there)
省略整个主句或主句的一部分 (回答问题时常用)。
Pity he's failed. 很遗憾，他失败了。
(It is a)
If he says he'll come, he will . 如果他说来，他就一定会来。
(come)
What if it's raining 如果天下雨怎么办
(will happen)
在一些状语从句中，如果谓语动词是be，主语又和主句的主语一致，或者主语是it，常常可以把从句中的主语和 be 省略掉。
以when, while, once, until等连词引导的时间状语从句
When you are in Rome do as Rome does. 入国问禁，入乡随俗。
Whenever it is possible, you should speak English as much as you can. 在任何可能的时间，你应多讲英语。
Please come as soon as it is possible. 请尽快来。
由连词before和after引导的时间状语从句，如省略了主语和be之后，before和after就成了介词。
The old machine must be checked before it is used.
这台旧机器在使用前必须检查。
The old machine must be checked before used.
The old machine must be checked before being used.
动词的-ed形式不可做介词的宾语
She told me the truth after she was asked three times.
问了她三遍她才告诉我真相。
She told me the truth after being asked three times.
She told me the truth after asked three times.
以as if, as though等连词引导的方式状语从句
He lay there, as if he was dead.
他躺在那儿，好像死了。
省略的主语和主句的主语一致
She opened his lips as if she were going to say something.
她张开嘴唇，好像要说什么话似的。
以if, unless等连词引导的条件状语从句
We shall start at eight, if it is convenient.
如果方便的话，我们八点钟出发。
Correct the mistakes in the following sentences, if there are any.
如果下面句子中有错，请加以改正。
以even if, even though, though, although, whether等连词引导的让步状语从句
Frost is possible, though it is not probable, even at the end of May.
甚至在五月底下霜也是可能的，虽然可能性不太大。
Whether it is difficult or not, we will try our best to complete the task.
不管任务是否艰巨，我们都要尽力去完成。
Whatever the cause may be, the result is certain.
不论原因是什么，结果是确定的。
Though he is young, he knows a lot. 他虽然年轻但懂得很多。
在比较从句中通常把和主句重复的部分省掉
省略谓语的全部
Amy enjoys the theatre more than Susan enjoys the theatre.
艾米比苏珊更喜欢戏剧。
Grace has as many books as Sophia has many books.
格蕾丝有跟索菲亚一样多的书。
省略主语和谓语的一部分
Brown speaks French as fluently as he speaks English.
布朗说法语和英语一样流利。
She was more angry than She was frightened.
与其说她害怕，倒不如说她生气。
省略表语部分
Mrs. White is not so weak as she looks weak.
怀特夫人没有看上去那样虚弱。
The situation is much more delicate than it seems delicate.
情况要比表面上看起来微妙得多。
省略主语和谓语的大部分，保留状语
She is working harder than she worked hard before.
她现在工作比过去努力多了。
There are as many students in our school as there are many students in their school.
我们学校的学生和他们学校的学生一样多。
省略主语
She drank a little more than it was good for her.
她喝酒稍有一点过量。
省略宾语
You spent more money than I had expected that you should spend. 你花掉的钱比我预料的多。
省略从句的全部
It is not only blind men who make such stupid mistakes. People who can see sometimes act just as foolishly as blind men act.
不仅仅只是瞎子才犯如此愚蠢的错误。有时候，眼睛看得见的人也做出同样的蠢事。
在这类句子中，被省略的部分大多数是不表示出来的。如果把省略部分补上，反而不合乎习惯。
She is taller than I am. 她比我高。
am之后省略tall，补上不合习惯
主句和从句中可同时省略一些成分。
The sooner this is done, the better it will be. 越快越好。
If you take No pains, you will make no gains. 不劳则无获。
使用替代词的省略
我们在省略句子某些成分时,有时还必须加上适当的替代词，如do, so, one等，以保持句子意思的完整。
do
do用来代替动词或动词加其他成分。
I know you better than she does. 我比她更了解你。
she knows you
—Have you finished your work — Yes, I did yesterday.
finished my work
so
so在expect, think, imagine, hope, suppose, believe等词后面，代替单词、词组或句子。
She became a loyal friend to me and remains so.
她成了我的一个忠诚的朋友，而且一直如此。
a loyal friend
—Has she ever been to London 她曾到过伦敦吗？
— I don't think so. 我想她没去过。
I don't think she has been to London.
也可使用do so, do that来代替动词加宾语。
He said he would make the bed for me but he didn't do so.
他说他帮我整理床铺的，但是他没有这样做。
make the bed for me
not
not代替否定的句子，用法和so相似。
— Will it rain tomorrow 明大会下雨吗？
— I hope not. 我希望不会。
I hope it won't rain tomorrow.
— Can you come next week 你下星期能来吗？
— I'm afraid not. 恐怕我不能来。
I'm afraid that I can not come.
the same
the same可代替词组或从句。
The father swept the floor and his child did the same.
父亲扫地，孩子也跟着干。
swept the floor
Kate ordered two fried eggs. I ordered the same.
凯特点了两个煎鸡蛋，我也点了同样的菜。
two fried eggs
one
one是不定代词，常用来代替可数名词。其复数形式是ones。
I haven't got any books; can you lend me one.
我没有书，你能借我一本吗。
a book
The white dresses go with the hat better than the blue ones.
白色套装比蓝色套装更配这顶帽子。
dresses
"So/Nor(Neither)+谓语+主语"这种句型是用来替代前面提到的情况，表明它也适用于后者。
— I don't think I can walk any further. 我想我是再也走不动了。
— Neither can I. 我也是。
Practice
03
Rewrite the sentences by taking out the unnecessary parts.
1. You mean you are planning a trip across the Atlantic for a holiday It sounds like a good idea.
Good idea.
2. He tried to solve his financial problems, but he couldn't solve the problems.
3. If it is necessary, I'll finish my report on American poetry as soon as it is possible.
4. Are you going to dress like that Wearing a dress might be better than wearing jeans and boots.
5. Some wild mushrooms are poisonous and some are not poisonous.
6. I really like that paper folding book, and my son likes that paper folding book, too.
but couldn't.
If necessary
A dress might be better than jeans and boots.
as soon as possible
and some are not
and my son , too
SEE YOU NEXT TIME