Unit 2 Bridging Cultures Discover useful structures 名词性从句课件（共24张）2021-2022学年高中英语人教版（2019）选择性必修第二册
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| 名称 | Unit 2 Bridging Cultures Discover useful structures 名词性从句课件（共24张）2021-2022学年高中英语人教版（2019）选择性必修第二册 |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2024-12-23 06:32:03 | ||
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(共24张PPT)
人教版（2019）选择性必修二
Unit 2 Bridging Cultures
Discover useful structures
Learning objectives
1. Analyze and identify the usages of noun clauses.
2. Practice noun clause in English.
3. Revise Xie Lei’s letter of application by using noun clauses.
名词性从句的分类
主语从句
What he has done is meaningful.
宾语从句
I insist that she (should) do her work alone.
表语从句
The problem is whether the air pollution can be controlled.
同位语从句
The news that he was killed surprised us all.
一、定义
名词性从句：
在句中起名词作用的各种从句，称为名词性从句。
分为：主语从句：主句谓语前
宾语从句：及物动词、形容词或介词之后
表语从句：系动词后
同位语从句：抽象名词后
语序
难点一： 名词性从句的语序
陈述语序（疑问词+主语+谓语+其它）√
VS
陈述语序（疑问词+助动词/情态动词/be动词+主语+谓语+其它）×
How was he successful was still a puzzle.
How he was successful was still a puzzle.
Could you tell me where he lives
Could you tell me where does he live
What he has done is meaningful.
What has he done is meaningful.
√
√
√
陈述语序（疑问词+主语+谓语+其它）√
时态
难点二 : 名词性从句的时态
主句 + 从句
现在时态
从句根据需要选用任何时态
一般现在时
一般过去时
现在进行时
过去进行时
一般将来时
过去将来时
现在完成时
过去完成时
过去时态
从句只能用过去时的
范畴
一般过去时
过去进行时
过去将来时
过去完成时
注意：如果从句表达客观规律，客观事实，名言，警句，谚语的话，不管主句是什么时态，从句必须用一般现在时。
引导词
连接词 意义 充当成分 是否可省略
从属连词 that
whether as if/though because 连接代词 who/whom 主语、宾语、表语或定语 不可省略
whose what which 连接副词 when 状语 不可省略
where why how 是否
好像
因为
谁
谁的
什么
哪一个
什么时候
哪里
为什么
怎么样
无意义
不充当成分
不可省略
注意
whether和if都可引导名词性从句（主语从句除外）
whether与if的区别
只能用whether的情况
1.主语从句
2.动词不定式前
3.介词前
4.whether or not..../whether....or not.
练习if/whether
Whether
Whether
Whether
Whether
Whether
Whether
1. ____________ we will hold a party in the open air
tomorrow depends on the weather.
2. We're worried about ____________ he is safe.
3. I don't know ____________ or not he is well.
4. The question is ____________ he should do it.
5. I don't know ___________ to go.
6.It is not a problem ________ we can win the battle;
it’s just a matter of time.
同位语从句先行词一般是一些抽象名词
(可以想象，却无法触碰到的东西)
advice, suggestion,
demand, order,request
doubt,fact,hope,idea,information,
message,news,problem,promise,
question,truth,wish,possibility,
evidence
His suggestion that we (should) have a map is reasonable.
同位语从句先行词为表示命令建议要求等词时，从句谓语要用(should)+动原。
（1）The question is _________ the film is worth seeing.
（2） This museum is not _________ it was ten years ago.
（3） You have no idea ________ anxious I am now for her safety.
（4） Could you tell me for _____ you have bought this fur coat
（5） ___ is likely that we can bridge the generation gap.
whether
what
how
whom
It
沙场练兵
Combine each pair of sentences
1.The adviser talked about maintaining reasonable expectations when studying abroad. His words were quite helpful to May.(What)
What the advisor talked about maintaining reasonable expectations when studying abroad was quite helpful to May.
2. Students have to write countless research papers as part of their coursework. This was not something that Chen Hao was ready for. (that)
That students have to write countless research papers as part of their coursework was not something that Chen Hao was ready for.
3.Who will be the successful applicant for the summer job at the law firm This is the question.(who)
This is the question who will be the successful applicant for the summer job at the law firm.
Combine each pair of sentences
4. Exposure to another culture and its people can give exchange students great insights into the world. This is an advantage of studying abroad.(that)
An advantage of studying abroad is that exposure
to another culture and its people can give exchange students great insights into the world.
Combine each pair of sentences
5.Schools in the States are quite multicultural, with students and teachers from many different ethnic backgrounds. This impressed Liu Yang. (It...that)
It impressed Liu Yang that schools in the States are quite multicultural, with students and teachers from many different ethnic backgrounds.
6.Should she stick to her own way of life or follow the American way This is her confusion.(whether)
Her confusion is whether she should stick to her own way of life or follow the American way.
Complete the passage with A-D
A that he enjoys being with Chinese people
B How he can learn to appreciate it more deeply
C What impressed him first
D that people can eat almost everything with chopsticks
Answer the question:
What are the things that attract Leon to China
After just a few months in China, Leon, an exchange student from Germany, says that he has fallen in love with Chinese culture
____ was the Chinese food. He couldn’t believe how many different kinds of Chinese food there are! Something else he found impressive was ______. Then there’s China’s colorful culture, from art to music, and from calligraphy to literature.______ remains an important goal for him, as he is truly fascinated by it. Leon is also amazed by the convenience of cashless payments in China. He can go outside without any need for cash-all he needs is his mobile phone! The biggest reason why he loves China, however, is _____. He has made great friends here-friends that he will still remember long after his departure.
C
D
B
A
ByeBye
人教版（2019）选择性必修二
Unit 2 Bridging Cultures
Discover useful structures
Learning objectives
1. Analyze and identify the usages of noun clauses.
2. Practice noun clause in English.
3. Revise Xie Lei’s letter of application by using noun clauses.
名词性从句的分类
主语从句
What he has done is meaningful.
宾语从句
I insist that she (should) do her work alone.
表语从句
The problem is whether the air pollution can be controlled.
同位语从句
The news that he was killed surprised us all.
一、定义
名词性从句：
在句中起名词作用的各种从句，称为名词性从句。
分为：主语从句：主句谓语前
宾语从句：及物动词、形容词或介词之后
表语从句：系动词后
同位语从句：抽象名词后
语序
难点一： 名词性从句的语序
陈述语序（疑问词+主语+谓语+其它）√
VS
陈述语序（疑问词+助动词/情态动词/be动词+主语+谓语+其它）×
How was he successful was still a puzzle.
How he was successful was still a puzzle.
Could you tell me where he lives
Could you tell me where does he live
What he has done is meaningful.
What has he done is meaningful.
√
√
√
陈述语序（疑问词+主语+谓语+其它）√
时态
难点二 : 名词性从句的时态
主句 + 从句
现在时态
从句根据需要选用任何时态
一般现在时
一般过去时
现在进行时
过去进行时
一般将来时
过去将来时
现在完成时
过去完成时
过去时态
从句只能用过去时的
范畴
一般过去时
过去进行时
过去将来时
过去完成时
注意：如果从句表达客观规律，客观事实，名言，警句，谚语的话，不管主句是什么时态，从句必须用一般现在时。
引导词
连接词 意义 充当成分 是否可省略
从属连词 that
whether as if/though because 连接代词 who/whom 主语、宾语、表语或定语 不可省略
whose what which 连接副词 when 状语 不可省略
where why how 是否
好像
因为
谁
谁的
什么
哪一个
什么时候
哪里
为什么
怎么样
无意义
不充当成分
不可省略
注意
whether和if都可引导名词性从句（主语从句除外）
whether与if的区别
只能用whether的情况
1.主语从句
2.动词不定式前
3.介词前
4.whether or not..../whether....or not.
练习if/whether
Whether
Whether
Whether
Whether
Whether
Whether
1. ____________ we will hold a party in the open air
tomorrow depends on the weather.
2. We're worried about ____________ he is safe.
3. I don't know ____________ or not he is well.
4. The question is ____________ he should do it.
5. I don't know ___________ to go.
6.It is not a problem ________ we can win the battle;
it’s just a matter of time.
同位语从句先行词一般是一些抽象名词
(可以想象，却无法触碰到的东西)
advice, suggestion,
demand, order,request
doubt,fact,hope,idea,information,
message,news,problem,promise,
question,truth,wish,possibility,
evidence
His suggestion that we (should) have a map is reasonable.
同位语从句先行词为表示命令建议要求等词时，从句谓语要用(should)+动原。
（1）The question is _________ the film is worth seeing.
（2） This museum is not _________ it was ten years ago.
（3） You have no idea ________ anxious I am now for her safety.
（4） Could you tell me for _____ you have bought this fur coat
（5） ___ is likely that we can bridge the generation gap.
whether
what
how
whom
It
沙场练兵
Combine each pair of sentences
1.The adviser talked about maintaining reasonable expectations when studying abroad. His words were quite helpful to May.(What)
What the advisor talked about maintaining reasonable expectations when studying abroad was quite helpful to May.
2. Students have to write countless research papers as part of their coursework. This was not something that Chen Hao was ready for. (that)
That students have to write countless research papers as part of their coursework was not something that Chen Hao was ready for.
3.Who will be the successful applicant for the summer job at the law firm This is the question.(who)
This is the question who will be the successful applicant for the summer job at the law firm.
Combine each pair of sentences
4. Exposure to another culture and its people can give exchange students great insights into the world. This is an advantage of studying abroad.(that)
An advantage of studying abroad is that exposure
to another culture and its people can give exchange students great insights into the world.
Combine each pair of sentences
5.Schools in the States are quite multicultural, with students and teachers from many different ethnic backgrounds. This impressed Liu Yang. (It...that)
It impressed Liu Yang that schools in the States are quite multicultural, with students and teachers from many different ethnic backgrounds.
6.Should she stick to her own way of life or follow the American way This is her confusion.(whether)
Her confusion is whether she should stick to her own way of life or follow the American way.
Complete the passage with A-D
A that he enjoys being with Chinese people
B How he can learn to appreciate it more deeply
C What impressed him first
D that people can eat almost everything with chopsticks
Answer the question:
What are the things that attract Leon to China
After just a few months in China, Leon, an exchange student from Germany, says that he has fallen in love with Chinese culture
____ was the Chinese food. He couldn’t believe how many different kinds of Chinese food there are! Something else he found impressive was ______. Then there’s China’s colorful culture, from art to music, and from calligraphy to literature.______ remains an important goal for him, as he is truly fascinated by it. Leon is also amazed by the convenience of cashless payments in China. He can go outside without any need for cash-all he needs is his mobile phone! The biggest reason why he loves China, however, is _____. He has made great friends here-friends that he will still remember long after his departure.
C
D
B
A
ByeBye