Unit 2 Bridging Cultures Discover Useful Structures 课件(共54张PPT)人教版(2019)选择性必修第二册

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Unit 2 Bridging Cultures Discover Useful Structures 课件(共54张PPT)人教版(2019)选择性必修第二册

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(共54张PPT)
名词性从句 Noun Clauses
基础知识
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CONTENTS
解题步骤
综合练习
重、难点
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e7d195523061f1c0f0ec610a92cff745ee13794c7b8d98f8E73673273C9E8BE17CC3D63B9B1D6426C348A354AD505654C28F453CD7C8F90EADD06C08281DAED7140E5AAAED5880ECE414DFB6A93B82BE019406867034C3A8500A4827DCF3FBF74A471B736410707E336A01C9ADC9BE02ACCB8DF2121D81636A067B8AE80C6AB6F014154F4E7B7247
名词
Renee plays Game for Peace everyday.
2. Game for Peace, an excellent product of Tencent
company, is a video game.
主语
表语
宾语
同位语
宾语
I play Game for Peace .
I play what brings me endless excitement.
Our captain’s suggestion is retreat.
Our captain’s suggestion is that we should avoid enemy guns.
表语
主语
Mary needs snip gun. (狙击枪)
What Mary needs is a snip gun AWM.
I know Game for Peace, a product of Tencent company .
I know the fact that Game for Peace is a product of Tencent company.
同位语
宾语从句
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名词性从句:
在句中起名词作用
功能上相当于主、宾、表、同位语
主语从句
同位语从句
表语从句
判断类别:
I don’t know who is the best player in our class.
The fact is that she spends all her time into playing games
What I need is the most powerful weapon.
Everyone got the news that Jack won in the game.
I know the man who is our English teacher.
1. Who will get more weapons depends on his skills.
2. Alice knows whom she could trust in danger.
3. I want to know whose team leader is more intelligent.
4. Which team will win in the game is still unknown.
引导词的认知1:
指人 who 主语
whom 宾语
whose 定语
指物 which 定语
①横线前有谓语:横线到句末
②横线前无谓语:横线到第二个谓语动词之前
What we should do is attending the next sports competition season.
2. The number of video game players in China is ten times what
it is in India.
3. I don’t know what you want to choose.
4. What surprised me most is that nobody cares for him.
引导词的认知2:
what 指物 主、宾、表
When I will find an eight times scope(八倍镜)is still a
question.
2. We should confirm where the enemy hided himself.
3. I don’t know why so many youth like playing Game for
Peace.
4. The most important thing is how the students improve
their scores.
引导词的认知3
when where why how
时间状语 地点状语 原因状语 方式状语
1. That he passed the exam makes his parents surprised.
2. The fact that he is absorbed in computer games makes
us disappointed.
3. Whether she will join us does not matter too much.
4. I doubt if he will stop to play computer games.
引导词的认知4
that 不作成分
whether, if 不作成分, 是否
引导词 连接代词 what 主、宾、表
who 主
whom 宾
which/whose 定
连接副词 when/where/how/why 状
从属连词 that/if/whether 不作成分
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名从解题步骤
一 断 主从
二 判 断从句缺的成分
三 定 根据句意确定关系
断---主从
1. I wonder will teach us English.
2. I don’t know he left his home.
3. His suggestion is we should stay calm.
4. she will come to our party is certain.
5. I have come to the conclusion it was unwise to do that.
①横线前有谓语:横线到句末
②横线前无谓语:横线到第二个谓语动词之前
断: exercises
1. They have done they can do to help her.
2. he became rich overnight is still a puzzle.
3. The trouble is we are short of funds.
4. made her angry was not clear.
5. He was worried over the fact his father was sick.
判---从句缺的成分
1. I wonder will teach us English.
2. I don’t know we should do at the moment.
3. He is no longer he was.
4. equipment will be used is uncertain.
5. Can you tell me you are waiting for
缺主语
缺宾语
缺表语
缺宾语
缺定语
判---从句缺的成分
6. That is Alice didn’t want to come.
7. I don’t know he has lived recent years.
the products will be sell depends on the
technique.
缺原因状语
缺地点状语
缺方式状语
判---从句缺的成分
9. she did this morning is reading books.
10. I don’t know he left his home.
11. she will come to our party is certain.
12. I have come to the conclusion it was unwise to do
this.
缺宾语
缺时间状语
判: exercises
1. They have done they can do to help her.
2. he became rich overnight is still a puzzle.
3. The trouble is we are short of funds.
4. made her angry was not clear.
5. He was worried over the fact his father was sick.
缺宾语
缺方式状语
缺主语
定---根据句意确定关系
1. I wonder who will teach us English.
2. I don’t know what we should do at the moment.
3. He is no longer what he was.
4. Which equipment will be used is uncertain.
5. Can you tell me whom you are waiting for.
缺主语
缺宾语
缺表语
缺宾语
缺定语
定---根据句意确定关系
5. That is why Alice didn’t want to come.
7. I don’t know where he has lived recent years.
How the products will be sell depends on the
technique.
缺原因状语
缺地点状语
缺方式状语
定---根据句意确定关系
9. What she did this morning is reading books.
10. I don’t know when he left his home.
11. That she will come to our party is certain.
12. I have come to the conclusion that it was unwise to do this.
缺宾语
缺时间状语
定: exercises
1. They have done what they can do to help her.
2. How he became rich overnight is still a puzzle.
3. The trouble is that we are short of funds.
4. What made her angry was not clear.
5. He was worried over the fact that his father was sick.
缺宾语
缺方式状语
缺主语
Choose the best answer:
some people regard as a drawback is seen as a plus by many others.
A. That B. What C. Who D. How
he failed the exam again made him so disappointed.
A. That B. What C. Who D. How
3. The question is will travel with me to Shanghai tomorrow.
A. which B. what C. whom D. who
Choose the best answer:
4. I have no idea he will come back.
where B. how C. what D. when
5. I did not receive the news the meeting had been put off.
what B. that C. which D. when
6. we will start is not clear.
where B. how C. what D. when
7. Can you tell I can get to the nearest hospital
A. where B. how C. what D. when
Choose the best answer:
2016上海卷:
8. Eventually, I decided to follow her and happened truly amazed me.
where B. how C. what D. that
2019北京卷:
9. What students do at college seems too matter much more
than they go.
what B. where C. which D. when
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it 形式主语: 代替主语从句
That I did not understand this point is clear.
It is clear that I did not understand this point.
That you didn’t go to see the film Frozen is a pity.
It is a pity that you didn’t go to see the film Frozen.
it is + 形容词+ 从句
It is natural that older people get a retirement.
It is strange that so many high school students waste time.
It is true that students spend their time into doing homework .
It +
natural
strange
true
necessary
important
easy ……
+ 从句
it is + 名词+ 从句
It is a fact that Renee’s learning ability is strong.
It is a pity that they could not finish their tasks in time.
It is an honor that I address this speech at the moment.
fact、pity
honor、shame
common sense

It +
+ 从句
it is +过去分词+ 从句
It is said that Mary won the game.
It is reported that a variety of people died in that disaster.
It has been proven that he is the crime.
It +
+ 从句
said
reported proven
shown….
it is +不及物动词+ 从句
It seems that he knows everything.
It appears that many people know the writer Mo Yan.
It happened that I had no money with me.
好像
似乎
碰巧
it 形式宾语: 代替宾语
We heard it that she would get married next month.
I take it that he will come on time.
I know it that our headmaster will take a visit to America.
主语 +
+it 从句
know, take, make、feel、hear、think consider….
that 省略用法:
that 引导主语从句时:
that 放句首时
That he is good at math is known to all of us.
带it 形式主语,that 放句中
It is known to all that he is good at math.
that 省略用法:
that 引导宾语从句时:
不可省 3 种情况:
当that从句 和 从句主语之间有插入语时
He judged that, because he was a child, he did not understand wine.
当that 从句与另一名词性从句并列作宾语时
Everyone knew what happened and that she was worried.
当that作介词宾语时
The reason lies in that she works harder than the others do.
that 省略用法:
that 同位语从句、表语从句中的that 不能省略
同:He expressed the idea that he could deal with the problem.
表:The problem is that we are short of experience.
if & whether :
I am not sure if / whether my mother will buy me a gift
for my birthday.
I want to know if /whether my sister has gone to school.
whether :
只能用whether:
引导词在句首的主从
表从
同位语
Whether it is certain remains a question.
The problem is whether we should go back to our hometown.
The question whether it is right or wrong depends on the result.
whether :
从句作介词或discuss 的宾语时:
It depends on whether it will be fine.
We discussed whether we should use the funds to buy materials.
句子已经有if 开头的条件句时:
He asked me whether I would move to England if I had a chance.
whether :
whether….or not 固定用法不能用if
I don’t know whether or not he arrives.
用if 产生歧义时
Please let me know whether you need help.
Please let me know if you need help.(如果/是否)
Identify True or False:
He does not interested in if he agrees with me.
The question whether we should call in a specialist was answered by the family doctor.
The news Tom would go abroad is told by the teacher.
That the teacher said had a good effect on the kids.
What she is a rich woman is known to us.
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Choose the best answer:
He did not tell me keys were lost.
who B. what C. which D. whose
2. Jack want to know part is difficult.
which B. what C. that D. whose
3. Some students even have no idea of they are studying, so they waste time.
A. where B. why C. when D. how
Choose the best answer:
4. I have no idea we will take our journey to New York.
when B. what C. where D. how
5. I came to understand it was not easy to earn money, and knowledge could change my life.
which; that B. what; / C. that; / D. /;that
6. I did not know I could turn to help .
A. who B. whoever C. whom D. whomever
Choose the best answer:
7. I don’t he won’t come tomorrow.
which B. what C. whether D. if
8. surprised us most there was the beauty of scenes .
which B. what C. that D. /
Grammar filling:
It is obvious to the students they should get well prepared for their future.
How you treat others shows kind of person you are.
Water, seems so simple and common, is makes life possible.
I have no idea the telephone isn’t working, and I need help.
that
what
which
what
why
Grammar filling:
5. I’m not interested in she works with me.
6. We have not discussed yet we are going to place our new furniture.
7. I make a list of my kids will need for the coming season.
8. We wondered or not Tom was a spy.
whether
where
what
whether
Translation:
It is not immediately clear whether the financial crisis will soon be over.
2. Man usually go straight to what they want and leave quickly when shopping.
3. At first he hated the new job but decided to give himself a few months to see if it got any better.
4. It is a truth that people of different ages understand music differently and enjoy different kinds of music.
Translation:
5. There is still some doubt whether the autumn sports meet will be held in our school, but there is no doubt that it will be held soon after our National Day holiday.
Translation:
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