牛津译林版九年级上册英语 Unit 3 Teenage problemsGrammar Object clauses introduced by question words 课件(共43张PPT)
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| 名称 | 牛津译林版九年级上册英语 Unit 3 Teenage problemsGrammar Object clauses introduced by question words 课件(共43张PPT) |  | |
| 格式 | ppt | ||
| 文件大小 | 3.4MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-09-19 20:32:57 | ||
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(共43张PPT)
Translate the sentences.
1. 我经常怀疑是否值得花如此多的时间在家庭作业上。
________________________________
________________________________
2. 我不能理解为什么他们对我如此严格。
________________________________
________________________________
I often doubt whether it is worth spending so much time on homework
I do not understand why they are so strict with me.
学好宾语从句共有三关：
连接词——语序——时态
Are you ready
连接代词和连接副词
引导的宾语从句
We use a question word to introduce an object clause that expresses a wh- question. The word order in the clause should be the same as that in a statement.
Tip:
Whom is an object pronoun. We can use who instead of whom.
pron. 谁(宾格)
1. I wonder what I should do.
2. Daniel does not know whom he should talk to.
3. Sometimes we forget when we should stop.
4. I do not understand why they are so strict with me.
5. I do not know how I should deal with the problem.
连接词
从句来源 连接词 备注
陈述句
that 口语或非正式文体中常省略
一般疑问句 if / whether
特殊疑问句 连接代词：who; whom; whose; which; what 等 在句中担任主、宾、定或表语。
连接副词：when; where; why; how等 在句中担任状语
if或whether连接宾语从句，由一般疑问句转化而来，常放在ask, see, know, wonder, find out等动词/组后。口语中多用if。
1. The old woman asked me if I knew the way to the hospital.
2. — Is Peter there — Hold on, please. I’ll see if I can find him for you.
3. Nobody knows whether/if it will rain tomorrow.
4. He wondered if/whether he had given correct answers.
5. I’d like to find out whether I am blacklisted.
连接代词和连接副词引导宾语从句是由特殊疑问句变化而来，用陈述句语序。放在see, say, tell, ask, answer, know, decide, find out, imagine, suggest, wonder, discover, understand, inform, advise等之后。
1. They haven’t decided who will go there.
2. I want to know whom/who you are waiting for
3. Tell me what book you like to read.
4. Tell me which book you like to read best of the three.
5. Have the police discovered whose the special shoes are
6. I asked him why he smiled.
7. Can you tell me where you are？
8. Do you know when we will hold the sports meeting
9. I can’t imagine how the thief entered my room.
What a nice paper fish! Can you show us ____ you make it
A. whether B. how
C. why D. what
【解析】whether “是否”；how “怎样”；why “为什么”；what “什么”。前一句“多么好看的纸鱼啊”可知，后一句为“你能给我们演示一下你是怎样制作它的吗？”。
主句是过去的某种时态，
从句一定要用过去的某种时态。
主句时态 从句时态
一般现在时 一般过去时
一般过去时 过去完成时
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
过去进行时 过去进行时
e.g.
We didn’t know why she had missed
the flight.
He told me that he was watching a
cartoon film at 10 o’clock this morning.
注意：宾语从句表述的是客观真理、自然现象等时，从句都要用一般现在时。
e.g.
He said that light travels much faster
than sound.
宾语从句三要素：
连接词 that（陈述句）
if/whether（一般疑问句）
who; whom; whose; which; what
when; where; why; how(特殊疑问句)
时态 主句为一般现在时，
从句可以是任何时态
主句为一般过去时，
从句进行相应的变化
客观真理，自然现象等不变
语序 陈述语序
The Class 1, Grade 9 students are talking about their problems. Help them complete each object clause below with a correct question word.
More problems and questions
I need silence when I’m studying. I don’t know _____ I can find a quiet place.
Kitty
Peter
I need someone to share my worries with. I wonder __________ I should go to for help.
n. 担心，令人担忧的事
n. 安静，沉默
where
who/ whom
I have tried my best, but I don’t understand ____ I still get low marks.
My parents often come home very late. Sometimes I don’t know _____ I will see them.
Amy
Sandy
why
when
Sometimes I’m careless. I wonder ____ I can be more careful.
I often have difficulty expressing myself. Who can tell me _____ I should do
Paul
Suzy
how
what
The word order in an object clause introduced by a question word should be ____________ (different from, the same as) that in a wh- question.
different from
Daniel has some questions. Rewrite his questions by using object clauses introduced by question words.
1. Why do I always feel tired in class
Can you explain why I always feel tired in class
2. How much sleep do we need every day
I wonder ________________________
__________.
how much sleep we need
every day
3. Which method should I use to solve the problem
I am not sure _______________________
__________________.
4. Where can we buy a good dictionary
Can you tell me __________________
__________________
5. How can I improve my English quickly
I want to know ___________________
__________________.
n. 字典
where we can buy
a good dictionary
how I can improve
my English quickly
n. 方法
v. 解决，解答
which method I should use
to solve the problem
6. Whom should we ask for help
I don not know ___________________
___________.
7. What would life be like without hobbies
I cannot imagine __________________
____________________.
whom we should ask
for help
what life would be
like without hobbies
Millie wants to introduce Mr Friend to her classmates. Help Millie complete her email with the correct question words.
Dear classmates,
Have you ever had any problems Are you wondering _________ you can ask for advice
If so, you can write to Mr Sigmund Friend. You may wonder ____ he is. He is a youth worker.
n. 青少年辅导员
who/ whom
who
Do you know _____ a youth worker does Mr Friend says that youth workers help young people solve their problems. They are doing a great job. Some of my friends wrote to Mr Friend and asked _____ they could deal with their problems. Soon they got his replies. Now they know _____ they should do.
Best wishes,
Millie
n. 回答，回复
what
how
what
Complete the passage.
My friends and I were discussing
_____ we would do next Sunday. Alex suggested ____ we should play table tennis. But Linda said she ____ ______ (play) pingpong with her brother last weekend. Sarah advised us to have a picnic.
what
that
had played
I was interested in both of them, so I was not sure _____ was better. At last, we decided to have a picnic. I’m longing for good weather, for the picnic will depend on _______ the weather will be fine.
which
whether
We don’t know ___ we will go there tomorrow.
A. where B. why
C. when D. whether
2. Do you know ____
A. what time will the plane take off
B. what time would the plane take off
C. what time the plane will take off
D. the plane will take off at what time
√
√
Choose the right answers.
3. The manager came up to see ____.
A. who did the job
B. who did the job do
C. who does the job
D. who does the job do
4. Can you tell me how soon ____ back
A. will he be B. does he come
C. he will be D. did he come
5. Nobody knows ____.
A. who is he B. who he is
C. what is he D. what does he do
√
√
√
I’d like to know … Where is your school
I wonder … How far is the park from here
3. I can’t imagine … How did he find his lost dog
4. Can you explain … Why does the sun rise in the east
5. We haven’t found out … What’s wrong with Ann
I’d like to know where your school is.
I wonder how far the park is from here .
I can’t imagine how he found his lost dog.
Can you explain why the sun rises in the east.
We haven’t found out what is wrong with Ann.
Rewrite the sentences
We give suggestions politely using structures such as Why not…, Why don’t you,…, What/ How about…, Let’s… and Shall we…
Tip:
We also use perhaps to give suggestions. Perhaps you should manage your time better.
提建议的句型
e.g.
1. Why not eat less and exercise more
2. Why don’t you let your parents know you need them
3. What/ How about choosing your hobby according to the time you have
4. Let’s write a letter to Mr Sigmund Friend.
5. Shall we have a meeting about this
我们可以用
Why not…
What/How about…
Let’s…和Shall we…等提建议。
Perhaps 也可用于建议。
e.g. Perhaps you can park over there.
句型Why not… 是Why don’t you … 的缩略形式，“为什么不……？” “你为什么不…… ”，后面跟动词原形。
e.g. Why not donate your pocket money
to charity
你为什么不把零用钱捐给慈善组织？
=Why don’t you donate your pocket
money to charity
What/How about … “……怎么样？” “……如何？”，后面跟名词，代词或者动名词。
e.g.
What/ How about having a cup of coffee
喝杯咖啡怎么样？
let’s … “让我们……吧”，后接动词原形。
e.g. Let’s listen to the teacher.
让我们听老师讲吧。
Shall we … “我们……好吗？”
后面跟动词原形。
e.g. Shall we go swimming tomorrow
我们明天游泳好吗？
Millie feels tired these days. Amy and Sandy are trying to help her. Use the correct structures to help the girls give suggestions.
A plan to relax
Millie: I’m always feeling tired these days.
There’s so much homework and
I’ve spent all my time on it.
Sandy: ________ do something fun
Amy: I agree. _______ go to the cinema
Sandy: Good idea. But I don’t know what
films are on now.
Why not
Shall we
Millie: I don’t want to see any films.
Amy: __________ going to the new museum
My dad tells me that it’s big and
modern. I know where it is, but I’m
not sure when it closes.
Sandy: _______ go and see It’s still early.
Millie: OK. But we may get home late.
_____ tell our parents first.
How about
Shall we
Let’s
A suggestion using _______, _________
____, _______________ or ________ ends with a question mark. A suggestion using _____ ends with a full stop.
Why not
Why don’t
you
What/ How about
Shall we
Let’s
Translate the sentences.
1. 为什么不寻求老师的帮助？
2. 你为什么不听听音乐放松一下呢？
Why not ask your teacher for help
Why don’t you listen to music to relax yourself
3. 这个周末看场电影怎么样？
4. 让我们换换口味去饭馆吃饭吧！
5. 我们在校门口碰头好吗
What/ How about watching a film
this weekend
Let’s go to a restaurant for a change.
Shall we meet at the school gate
Translate the sentences.
1. 我经常怀疑是否值得花如此多的时间在家庭作业上。
________________________________
________________________________
2. 我不能理解为什么他们对我如此严格。
________________________________
________________________________
I often doubt whether it is worth spending so much time on homework
I do not understand why they are so strict with me.
学好宾语从句共有三关：
连接词——语序——时态
Are you ready
连接代词和连接副词
引导的宾语从句
We use a question word to introduce an object clause that expresses a wh- question. The word order in the clause should be the same as that in a statement.
Tip:
Whom is an object pronoun. We can use who instead of whom.
pron. 谁(宾格)
1. I wonder what I should do.
2. Daniel does not know whom he should talk to.
3. Sometimes we forget when we should stop.
4. I do not understand why they are so strict with me.
5. I do not know how I should deal with the problem.
连接词
从句来源 连接词 备注
陈述句
that 口语或非正式文体中常省略
一般疑问句 if / whether
特殊疑问句 连接代词：who; whom; whose; which; what 等 在句中担任主、宾、定或表语。
连接副词：when; where; why; how等 在句中担任状语
if或whether连接宾语从句，由一般疑问句转化而来，常放在ask, see, know, wonder, find out等动词/组后。口语中多用if。
1. The old woman asked me if I knew the way to the hospital.
2. — Is Peter there — Hold on, please. I’ll see if I can find him for you.
3. Nobody knows whether/if it will rain tomorrow.
4. He wondered if/whether he had given correct answers.
5. I’d like to find out whether I am blacklisted.
连接代词和连接副词引导宾语从句是由特殊疑问句变化而来，用陈述句语序。放在see, say, tell, ask, answer, know, decide, find out, imagine, suggest, wonder, discover, understand, inform, advise等之后。
1. They haven’t decided who will go there.
2. I want to know whom/who you are waiting for
3. Tell me what book you like to read.
4. Tell me which book you like to read best of the three.
5. Have the police discovered whose the special shoes are
6. I asked him why he smiled.
7. Can you tell me where you are？
8. Do you know when we will hold the sports meeting
9. I can’t imagine how the thief entered my room.
What a nice paper fish! Can you show us ____ you make it
A. whether B. how
C. why D. what
【解析】whether “是否”；how “怎样”；why “为什么”；what “什么”。前一句“多么好看的纸鱼啊”可知，后一句为“你能给我们演示一下你是怎样制作它的吗？”。
主句是过去的某种时态，
从句一定要用过去的某种时态。
主句时态 从句时态
一般现在时 一般过去时
一般过去时 过去完成时
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
过去进行时 过去进行时
e.g.
We didn’t know why she had missed
the flight.
He told me that he was watching a
cartoon film at 10 o’clock this morning.
注意：宾语从句表述的是客观真理、自然现象等时，从句都要用一般现在时。
e.g.
He said that light travels much faster
than sound.
宾语从句三要素：
连接词 that（陈述句）
if/whether（一般疑问句）
who; whom; whose; which; what
when; where; why; how(特殊疑问句)
时态 主句为一般现在时，
从句可以是任何时态
主句为一般过去时，
从句进行相应的变化
客观真理，自然现象等不变
语序 陈述语序
The Class 1, Grade 9 students are talking about their problems. Help them complete each object clause below with a correct question word.
More problems and questions
I need silence when I’m studying. I don’t know _____ I can find a quiet place.
Kitty
Peter
I need someone to share my worries with. I wonder __________ I should go to for help.
n. 担心，令人担忧的事
n. 安静，沉默
where
who/ whom
I have tried my best, but I don’t understand ____ I still get low marks.
My parents often come home very late. Sometimes I don’t know _____ I will see them.
Amy
Sandy
why
when
Sometimes I’m careless. I wonder ____ I can be more careful.
I often have difficulty expressing myself. Who can tell me _____ I should do
Paul
Suzy
how
what
The word order in an object clause introduced by a question word should be ____________ (different from, the same as) that in a wh- question.
different from
Daniel has some questions. Rewrite his questions by using object clauses introduced by question words.
1. Why do I always feel tired in class
Can you explain why I always feel tired in class
2. How much sleep do we need every day
I wonder ________________________
__________.
how much sleep we need
every day
3. Which method should I use to solve the problem
I am not sure _______________________
__________________.
4. Where can we buy a good dictionary
Can you tell me __________________
__________________
5. How can I improve my English quickly
I want to know ___________________
__________________.
n. 字典
where we can buy
a good dictionary
how I can improve
my English quickly
n. 方法
v. 解决，解答
which method I should use
to solve the problem
6. Whom should we ask for help
I don not know ___________________
___________.
7. What would life be like without hobbies
I cannot imagine __________________
____________________.
whom we should ask
for help
what life would be
like without hobbies
Millie wants to introduce Mr Friend to her classmates. Help Millie complete her email with the correct question words.
Dear classmates,
Have you ever had any problems Are you wondering _________ you can ask for advice
If so, you can write to Mr Sigmund Friend. You may wonder ____ he is. He is a youth worker.
n. 青少年辅导员
who/ whom
who
Do you know _____ a youth worker does Mr Friend says that youth workers help young people solve their problems. They are doing a great job. Some of my friends wrote to Mr Friend and asked _____ they could deal with their problems. Soon they got his replies. Now they know _____ they should do.
Best wishes,
Millie
n. 回答，回复
what
how
what
Complete the passage.
My friends and I were discussing
_____ we would do next Sunday. Alex suggested ____ we should play table tennis. But Linda said she ____ ______ (play) pingpong with her brother last weekend. Sarah advised us to have a picnic.
what
that
had played
I was interested in both of them, so I was not sure _____ was better. At last, we decided to have a picnic. I’m longing for good weather, for the picnic will depend on _______ the weather will be fine.
which
whether
We don’t know ___ we will go there tomorrow.
A. where B. why
C. when D. whether
2. Do you know ____
A. what time will the plane take off
B. what time would the plane take off
C. what time the plane will take off
D. the plane will take off at what time
√
√
Choose the right answers.
3. The manager came up to see ____.
A. who did the job
B. who did the job do
C. who does the job
D. who does the job do
4. Can you tell me how soon ____ back
A. will he be B. does he come
C. he will be D. did he come
5. Nobody knows ____.
A. who is he B. who he is
C. what is he D. what does he do
√
√
√
I’d like to know … Where is your school
I wonder … How far is the park from here
3. I can’t imagine … How did he find his lost dog
4. Can you explain … Why does the sun rise in the east
5. We haven’t found out … What’s wrong with Ann
I’d like to know where your school is.
I wonder how far the park is from here .
I can’t imagine how he found his lost dog.
Can you explain why the sun rises in the east.
We haven’t found out what is wrong with Ann.
Rewrite the sentences
We give suggestions politely using structures such as Why not…, Why don’t you,…, What/ How about…, Let’s… and Shall we…
Tip:
We also use perhaps to give suggestions. Perhaps you should manage your time better.
提建议的句型
e.g.
1. Why not eat less and exercise more
2. Why don’t you let your parents know you need them
3. What/ How about choosing your hobby according to the time you have
4. Let’s write a letter to Mr Sigmund Friend.
5. Shall we have a meeting about this
我们可以用
Why not…
What/How about…
Let’s…和Shall we…等提建议。
Perhaps 也可用于建议。
e.g. Perhaps you can park over there.
句型Why not… 是Why don’t you … 的缩略形式，“为什么不……？” “你为什么不…… ”，后面跟动词原形。
e.g. Why not donate your pocket money
to charity
你为什么不把零用钱捐给慈善组织？
=Why don’t you donate your pocket
money to charity
What/How about … “……怎么样？” “……如何？”，后面跟名词，代词或者动名词。
e.g.
What/ How about having a cup of coffee
喝杯咖啡怎么样？
let’s … “让我们……吧”，后接动词原形。
e.g. Let’s listen to the teacher.
让我们听老师讲吧。
Shall we … “我们……好吗？”
后面跟动词原形。
e.g. Shall we go swimming tomorrow
我们明天游泳好吗？
Millie feels tired these days. Amy and Sandy are trying to help her. Use the correct structures to help the girls give suggestions.
A plan to relax
Millie: I’m always feeling tired these days.
There’s so much homework and
I’ve spent all my time on it.
Sandy: ________ do something fun
Amy: I agree. _______ go to the cinema
Sandy: Good idea. But I don’t know what
films are on now.
Why not
Shall we
Millie: I don’t want to see any films.
Amy: __________ going to the new museum
My dad tells me that it’s big and
modern. I know where it is, but I’m
not sure when it closes.
Sandy: _______ go and see It’s still early.
Millie: OK. But we may get home late.
_____ tell our parents first.
How about
Shall we
Let’s
A suggestion using _______, _________
____, _______________ or ________ ends with a question mark. A suggestion using _____ ends with a full stop.
Why not
Why don’t
you
What/ How about
Shall we
Let’s
Translate the sentences.
1. 为什么不寻求老师的帮助？
2. 你为什么不听听音乐放松一下呢？
Why not ask your teacher for help
Why don’t you listen to music to relax yourself
3. 这个周末看场电影怎么样？
4. 让我们换换口味去饭馆吃饭吧！
5. 我们在校门口碰头好吗
What/ How about watching a film
this weekend
Let’s go to a restaurant for a change.
Shall we meet at the school gate