Unit 3 Robot Grammar课件(共25张PPT) 2023-2024学年牛津译林版英语九年级下册
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| 名称 | Unit 3 Robot Grammar课件(共25张PPT) 2023-2024学年牛津译林版英语九年级下册 |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2024-01-03 18:28:08 | ||
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(共25张PPT)
译林版
初中英语 译林版九年级下册
Unit 3
Period 3
Grammar
新课导入
Look and say
She changed the light bulb. She didn't like fixing things.
She changed the light bulb but she didn't like fixing things.
Although she didn't like fixing things, she changed the light bulb.
simple sentence
compound sentence
complex sentence
Do you know how to change a complex sentence into a simple one
1
2
能熟悉并正确运用本课时的重点单词和短语。
能掌握用“宾语+宾语补足语”将宾语从句转换成简单句。
3
能掌握用“疑问词+动词不定式”将宾语从句转换成简单句。
4
能掌握用“动词不定式”将结果状语从句和目的状语从句转换成简单句。
1. —It's important for us to know ________ all the subjects.
—Yeah, group work is my favourite.
A. how to study B. when to study
C. which to study D. what to study
2. The new method works very well. So far, everything has been
going on ________ that we don't need to worry.
A. too completely B. so completely
C. too smoothly D. so smoothly
预习检测
D
A
3. —Could you tell me ________
—He is in the library.
A. where Simon was B. where is Simon
C. where was Simon D. where Simon is
4. When I walked past the park, I noticed some old people ________ Chinese Tai Chi.
A. do B. did C. doing D. are doing
5. —I haven't seen my grandparents for long. I'm too busy ________
them these days.
—Why not call them instead
A. visit B. to visit C. visiting D. visits
D
C
B
知识梳理
Language Points
1. My robot will remind you to take them at the right time.
我的机器人会提醒你在正确的时间服用它们。
remind sb. to do sth. 提醒某人做某事
e.g. Please remind me to attend the meeting.
请提醒我参加会议。
remind sb. of sth. 使某人想起某事；提醒某人某事
e.g. The old picture reminds me of one of my friends.
这张老照片使我想起来我的一位朋友。
用“宾语+宾语补足语”将宾语从句转换成简单句
1. He saw that the robot was making breakfast.
He saw_______________________________.
the robot making breakfast
2. He found that his flat was in a complete mess.
He found ___________________________.
his flat in a complete mess
3. He thinks that it is too much trouble to own a robot.
He thinks___________________________________.
it too much trouble to own a robot
Sometimes we use objects + object complements to replace object clauses.
宾语+宾语补足语替代宾语从句将复合句改为简单句
Can you use another sentences to rewrite these sentences
What rule can you work out
宾语补足语
指在英语中有些及物动词，接了宾语意义仍不完整，还需要有一个其他的句子成分，来补充说明宾语的意义、状态等，称为宾语补足语，简称宾补。能够充当宾补的大致有：
1. We call them moon cakes. （名词作宾语补足语 ）
2. We must keep our classroom clean.(形容词作宾语补足语 )
3. He saw some boys playing football. (现在分词作宾语补足语 )
4. I left my pen on my desk at home. (介词短语作宾语补足语 )
5. She often asks me to help her. (动词不定式作宾语补足语 )
......
Tips： 谓语动词+宾语从句 谓语动词+宾语+宾补
I found that he was very happy.
I found him very happy.
I noticed that he was entering the room.
I noticed him entering the room.
注意：和 find, notice 相同用法的有hear, see, think, watch等
常用结构：
see, notice, hear, watch+ sb. + do/doing
find, make, think, feel, keep, leave+ sb. + adj.
find, make, think, feel + it + adj. + to do sth.
consider, make, find+ sb.+ 介词短语
Try to rewrite the sentences
Before the robot went wrong, Mr Jiang was talking on the phone with his mother about it. Use an object clause to rewrite each of his sentences.
1 Every day, I notice the robot busy with all kinds of housework.
___________________________________________________________
2 When I get up, I find my breakfast ready.
___________________________________________________________
3 When I come back from work, I find my flat as good as new.
___________________________________________________________
4 I consider the robot a great help in my daily life.
___________________________________________________________
5 I feel it comfortable to live with a robot.
___________________________________________________________
When I get up, I find that my breakfast is ready.
Every day, I notice that the robot is busy with all kinds of housework.
I consider that the robot is a great help in my daily life.
When I come back from work, I find that my flat is as good as new.
I feel that it is comfortable to live with a robot.
活动小结
通过以上的活动，我们学习了用“宾语+宾语补足语”将宾语从句转换成简单句：
我们可以用“宾语+宾语补足语”将宾语从句转换成简单句，有这样用法的动词有________、_________、hear、see、think、watch等。
find
notice
探究二
用“疑问词+动词不定式”将宾语从句转换成简单句
Sometimes we use question words + to-infinitives to replace object clauses.
特殊疑问词 + to do 替代宾语从句将复合句改为简单句
The robot no longer knew when it should cook breakfast.
The robot no longer knew when to cook breakfast.
Mr Jiang did not know what he should do with the robot.
Mr Jiang did not know what to do with the robot.
Can you use another sentences to rewrite these sentences
What rule can you work out
⑴ 疑问词why不能和动词不定式连用。
⑵ 用“疑问词+动词不定式”将含有宾语从句的复合句转换成简单句的前提是宾语从句的主语和主句的主语一致，且主句的谓语动词通常是know, remember, learn, forget等。
1. why 引导的宾语从句不能改成动词不定式。
2. 疑问词在宾语从句中作主语时不能改成动词不定式。
通常是：who, what。
如：Who is over there What is happening
What is the matter What is wrong with you
3. 高频错点
what to do it
how to do
who to talk
to choose which one
what to do
how to do it
who to talk to
which one to choose
Attention
Mr Jiang wrote a letter to his mother before going on a business trip. Use a question word + to-infinitive to replace each object clause. Write them above the clauses.
Dear Mum,
I am going on a business trip to Shenzhen tomorrow. I have asked my robot to look after you while I am away.
You have a serious heart problem and have to take medicine every day. However, you have a poor memory and often forget when you should take your pills. My robot will remind you to take them at the right time.
when to
take your pills
If you want to go out, my robot will help you find your coat—you are always unsure where you could find your clothes. My robot will go to the supermarket to buy some fruit and vegetables for you, as you often cannot decide which you should choose at the supermarket. You often feel lonely because you do not know who you can talk to, and my robot will try to do something to make you happy.
Take care and I will see you soon!
Yours,
Jiang Shan
where to find your clothes
which to choose at the supermarket
who to talk to
活动小结
通过以上的活动，我们学习了用“疑问词+动词不定式”将宾语从句转换成简单句：
我们可以用“疑问词+动词不定式”将宾语从句转换成简单句，疑问词除了__________；且转换的前提是宾语从句的主语和主句的_________一致，且主句的谓语动词通常是know, remember, learn, forget等。
Why
主语
探究三
用“动词不定式”将结果状语从句和目的状语从句转换成简单句
2.The robot is so smart that it can do a lot of things for Mr Jiang.
The robot is smart enough to do a lot of things for Mr Jiang.
1. Mr Jiang is always so busy that he does not have any time for hobbies.
Mr Jiang is always too busy to have any time for hobbies.
3. Mr Jiang plans to buy a robot so that he can have more free time.
Mr Jiang plans to buy a robot in order to have more free time.
Can you use another sentences to rewrite these sentences
What rules can you work out
We can also use to-infinitives to replace some adverbial clauses expressing results or purposes.
so ... that ...引导的结果状语从句可以用too ... to ... / (not) ... enough to ...来转换。
so that ...引导的目的状语从句可以用in order to ... 来转换。
★ 把含有 so…that…引导的结果状语从句的复合句转换为简单句的时候，结果表肯定可以用…enough to…转换；结果表否定则用too…to…或not enough to…转换。
★ 用“动词不定式”将含有结果状语从句的复合句转换成简单句的前提是从句的主语和主句的主语一致。
Attention
Mr Jiang's mother was very pleased with the robot. She is telling Mr Jiang on the phone about her life with the robot. Rewrite her sentences with to-infinitives.
1 I was so forgetful that I didn't lock the door last night.
I was too forgetful _____________________________________.
2 The robot was so careful that it reminded me of this.
The robot was careful enough ____________________________.
3 I was so weak that I couldn't go up and down the stairs often.
I was too weak ________________________________________.
4 The robot was so kind that it bought me everything I needed.
The robot was kind enough ______________________________.
5 Sometimes I took a walk with it so that I could have a better sleep.
Sometimes I took a walk with it in order ____________________.
to lock the door last night
to remind me of this
to go up and down the stairs often
to buy me everything I needed
to have a better sleep
活动小结
通过以上的活动，我们学习了用“动词不定式”将结果状语从句和目的状语从句转换成简单句：
so ... that ...引导的结果状语从句可以用_____________和_________________来转换；so that ...引导的目的状语从句可以用___________来转换。
too ... to ...
(not) ... enough to ...
in order to ...
当堂检测
1. I found that it was important to learn maths.
2. They noticed that the boy was crying.
3. We wonder where we'll go this Sunday.
4. David is so honest that he never tells a lie.
5. Peter is so old that he can travel alone.
I found it important to learn maths.
They noticed the boy crying.
We wonder where to go this Sunday.
David is too honest to tell a lie.
Peter is old enough to travel alone.
将下列句子改写简单句。
重点单词和和短语：
pill, unsure, forgetful, stair, remind sb. to do sth., remind sb. of. sth.
简单句和复合句之间的转换（一）:
我们可以用“_________________”将宾语从句转换成简单句；
我们可以用“_________________”将宾语从句转换成简单句；
我们可以用“_________________”将结果状语从句和目的状语从句转换成简单句。
Unit 3
Period 3
宾语+宾语补足语
疑问词+动词不定式
动词不定式
译林版
初中英语 译林版九年级下册
Unit 3
Period 3
Grammar
新课导入
Look and say
She changed the light bulb. She didn't like fixing things.
She changed the light bulb but she didn't like fixing things.
Although she didn't like fixing things, she changed the light bulb.
simple sentence
compound sentence
complex sentence
Do you know how to change a complex sentence into a simple one
1
2
能熟悉并正确运用本课时的重点单词和短语。
能掌握用“宾语+宾语补足语”将宾语从句转换成简单句。
3
能掌握用“疑问词+动词不定式”将宾语从句转换成简单句。
4
能掌握用“动词不定式”将结果状语从句和目的状语从句转换成简单句。
1. —It's important for us to know ________ all the subjects.
—Yeah, group work is my favourite.
A. how to study B. when to study
C. which to study D. what to study
2. The new method works very well. So far, everything has been
going on ________ that we don't need to worry.
A. too completely B. so completely
C. too smoothly D. so smoothly
预习检测
D
A
3. —Could you tell me ________
—He is in the library.
A. where Simon was B. where is Simon
C. where was Simon D. where Simon is
4. When I walked past the park, I noticed some old people ________ Chinese Tai Chi.
A. do B. did C. doing D. are doing
5. —I haven't seen my grandparents for long. I'm too busy ________
them these days.
—Why not call them instead
A. visit B. to visit C. visiting D. visits
D
C
B
知识梳理
Language Points
1. My robot will remind you to take them at the right time.
我的机器人会提醒你在正确的时间服用它们。
remind sb. to do sth. 提醒某人做某事
e.g. Please remind me to attend the meeting.
请提醒我参加会议。
remind sb. of sth. 使某人想起某事；提醒某人某事
e.g. The old picture reminds me of one of my friends.
这张老照片使我想起来我的一位朋友。
用“宾语+宾语补足语”将宾语从句转换成简单句
1. He saw that the robot was making breakfast.
He saw_______________________________.
the robot making breakfast
2. He found that his flat was in a complete mess.
He found ___________________________.
his flat in a complete mess
3. He thinks that it is too much trouble to own a robot.
He thinks___________________________________.
it too much trouble to own a robot
Sometimes we use objects + object complements to replace object clauses.
宾语+宾语补足语替代宾语从句将复合句改为简单句
Can you use another sentences to rewrite these sentences
What rule can you work out
宾语补足语
指在英语中有些及物动词，接了宾语意义仍不完整，还需要有一个其他的句子成分，来补充说明宾语的意义、状态等，称为宾语补足语，简称宾补。能够充当宾补的大致有：
1. We call them moon cakes. （名词作宾语补足语 ）
2. We must keep our classroom clean.(形容词作宾语补足语 )
3. He saw some boys playing football. (现在分词作宾语补足语 )
4. I left my pen on my desk at home. (介词短语作宾语补足语 )
5. She often asks me to help her. (动词不定式作宾语补足语 )
......
Tips： 谓语动词+宾语从句 谓语动词+宾语+宾补
I found that he was very happy.
I found him very happy.
I noticed that he was entering the room.
I noticed him entering the room.
注意：和 find, notice 相同用法的有hear, see, think, watch等
常用结构：
see, notice, hear, watch+ sb. + do/doing
find, make, think, feel, keep, leave+ sb. + adj.
find, make, think, feel + it + adj. + to do sth.
consider, make, find+ sb.+ 介词短语
Try to rewrite the sentences
Before the robot went wrong, Mr Jiang was talking on the phone with his mother about it. Use an object clause to rewrite each of his sentences.
1 Every day, I notice the robot busy with all kinds of housework.
___________________________________________________________
2 When I get up, I find my breakfast ready.
___________________________________________________________
3 When I come back from work, I find my flat as good as new.
___________________________________________________________
4 I consider the robot a great help in my daily life.
___________________________________________________________
5 I feel it comfortable to live with a robot.
___________________________________________________________
When I get up, I find that my breakfast is ready.
Every day, I notice that the robot is busy with all kinds of housework.
I consider that the robot is a great help in my daily life.
When I come back from work, I find that my flat is as good as new.
I feel that it is comfortable to live with a robot.
活动小结
通过以上的活动，我们学习了用“宾语+宾语补足语”将宾语从句转换成简单句：
我们可以用“宾语+宾语补足语”将宾语从句转换成简单句，有这样用法的动词有________、_________、hear、see、think、watch等。
find
notice
探究二
用“疑问词+动词不定式”将宾语从句转换成简单句
Sometimes we use question words + to-infinitives to replace object clauses.
特殊疑问词 + to do 替代宾语从句将复合句改为简单句
The robot no longer knew when it should cook breakfast.
The robot no longer knew when to cook breakfast.
Mr Jiang did not know what he should do with the robot.
Mr Jiang did not know what to do with the robot.
Can you use another sentences to rewrite these sentences
What rule can you work out
⑴ 疑问词why不能和动词不定式连用。
⑵ 用“疑问词+动词不定式”将含有宾语从句的复合句转换成简单句的前提是宾语从句的主语和主句的主语一致，且主句的谓语动词通常是know, remember, learn, forget等。
1. why 引导的宾语从句不能改成动词不定式。
2. 疑问词在宾语从句中作主语时不能改成动词不定式。
通常是：who, what。
如：Who is over there What is happening
What is the matter What is wrong with you
3. 高频错点
what to do it
how to do
who to talk
to choose which one
what to do
how to do it
who to talk to
which one to choose
Attention
Mr Jiang wrote a letter to his mother before going on a business trip. Use a question word + to-infinitive to replace each object clause. Write them above the clauses.
Dear Mum,
I am going on a business trip to Shenzhen tomorrow. I have asked my robot to look after you while I am away.
You have a serious heart problem and have to take medicine every day. However, you have a poor memory and often forget when you should take your pills. My robot will remind you to take them at the right time.
when to
take your pills
If you want to go out, my robot will help you find your coat—you are always unsure where you could find your clothes. My robot will go to the supermarket to buy some fruit and vegetables for you, as you often cannot decide which you should choose at the supermarket. You often feel lonely because you do not know who you can talk to, and my robot will try to do something to make you happy.
Take care and I will see you soon!
Yours,
Jiang Shan
where to find your clothes
which to choose at the supermarket
who to talk to
活动小结
通过以上的活动，我们学习了用“疑问词+动词不定式”将宾语从句转换成简单句：
我们可以用“疑问词+动词不定式”将宾语从句转换成简单句，疑问词除了__________；且转换的前提是宾语从句的主语和主句的_________一致，且主句的谓语动词通常是know, remember, learn, forget等。
Why
主语
探究三
用“动词不定式”将结果状语从句和目的状语从句转换成简单句
2.The robot is so smart that it can do a lot of things for Mr Jiang.
The robot is smart enough to do a lot of things for Mr Jiang.
1. Mr Jiang is always so busy that he does not have any time for hobbies.
Mr Jiang is always too busy to have any time for hobbies.
3. Mr Jiang plans to buy a robot so that he can have more free time.
Mr Jiang plans to buy a robot in order to have more free time.
Can you use another sentences to rewrite these sentences
What rules can you work out
We can also use to-infinitives to replace some adverbial clauses expressing results or purposes.
so ... that ...引导的结果状语从句可以用too ... to ... / (not) ... enough to ...来转换。
so that ...引导的目的状语从句可以用in order to ... 来转换。
★ 把含有 so…that…引导的结果状语从句的复合句转换为简单句的时候，结果表肯定可以用…enough to…转换；结果表否定则用too…to…或not enough to…转换。
★ 用“动词不定式”将含有结果状语从句的复合句转换成简单句的前提是从句的主语和主句的主语一致。
Attention
Mr Jiang's mother was very pleased with the robot. She is telling Mr Jiang on the phone about her life with the robot. Rewrite her sentences with to-infinitives.
1 I was so forgetful that I didn't lock the door last night.
I was too forgetful _____________________________________.
2 The robot was so careful that it reminded me of this.
The robot was careful enough ____________________________.
3 I was so weak that I couldn't go up and down the stairs often.
I was too weak ________________________________________.
4 The robot was so kind that it bought me everything I needed.
The robot was kind enough ______________________________.
5 Sometimes I took a walk with it so that I could have a better sleep.
Sometimes I took a walk with it in order ____________________.
to lock the door last night
to remind me of this
to go up and down the stairs often
to buy me everything I needed
to have a better sleep
活动小结
通过以上的活动，我们学习了用“动词不定式”将结果状语从句和目的状语从句转换成简单句：
so ... that ...引导的结果状语从句可以用_____________和_________________来转换；so that ...引导的目的状语从句可以用___________来转换。
too ... to ...
(not) ... enough to ...
in order to ...
当堂检测
1. I found that it was important to learn maths.
2. They noticed that the boy was crying.
3. We wonder where we'll go this Sunday.
4. David is so honest that he never tells a lie.
5. Peter is so old that he can travel alone.
I found it important to learn maths.
They noticed the boy crying.
We wonder where to go this Sunday.
David is too honest to tell a lie.
Peter is old enough to travel alone.
将下列句子改写简单句。
重点单词和和短语：
pill, unsure, forgetful, stair, remind sb. to do sth., remind sb. of. sth.
简单句和复合句之间的转换（一）:
我们可以用“_________________”将宾语从句转换成简单句；
我们可以用“_________________”将宾语从句转换成简单句；
我们可以用“_________________”将结果状语从句和目的状语从句转换成简单句。
Unit 3
Period 3
宾语+宾语补足语
疑问词+动词不定式
动词不定式