Unit 3 Robots 单元知识点全解
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| 名称 | Unit 3 Robots 单元知识点全解 |  | |
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| 更新时间 | 2022-04-09 18:26:45 | ||
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译林牛津9B Unit 3 Robots教材全解
【教材内容解析】
Comic strip&Welcome to the unit
I’m complaining about you to the robot shop (P. 36)
① complain to sb. 向某人抱怨
Don’t always complain to others.
② complain about sth. 抱怨某事
Many customers are complaining about the service of the restaurant.
(2) Post this for me. (P. 36)
post用作及物动词，意为“邮寄”，post a letter for sb意为“替……寄信”；post a letter to sb.意为“寄信给某人”。
Do you mind posting a letter for me
I shall post the letter to him tomorrow.
They could do dangerous jobs like putting out fires or working on high buildings. (P. 37)
put out“扑灭、熄灭”。
The firemen soon put out the fire.
He put it out, closed the door and went out.
【拓展】put的相关短语
put away放好、收起来
put back 放回
put down 放下、写下
put on 穿上、戴上、上演
put off 推迟、延期
put up 张贴、搭建、举起
Reading
So he ordered one from a robot shop. (P. 38)
order 及物动词，意为“订购，预订”
Let’s order some food. 让我们点餐吧。
【拓展】
(1)order 及物动词，意为“命令”
If you make any more noise I’ll order you out of the room.
order 名词，意为“订单，订货”。
This is an order for five hundred bags.
order 名词，意为“次序，顺序”。
Please put them in the right order.
When Mr Jiang returned home from work, his flat would look as good as new. (P. 38)
return表示“返回”时，为不及物动词，相当于go back，所以后面不可以再加副词back；表示“归还”时，为及物动词，常用于“return sth. to sb.”结构中，表示“归还某人某物”。
The family returned to their home from the summer trip.
You should return the car to me before Sunday.
(3) That allowed Mr Jiang to do whatever he liked.(P. 38)
① allow doing sth. 允许做某事
The shopkeeper doesn’t allow smoking in any corner of the shop.
② allow sb. to do sth. 允许某人做某事
His parents allow him to play computer games if he finishes his homework.
(4) It seemed that in general the robot satisfied Mr Jiang’s needs. (P. 38)
satisfy用作动词，意为“满足、使……满意”，形容词是satisfied“满意的”，be satisfied with表示“对……满意”。
Just to satisfy my curiosity, how much did it cost
Both he and I are satisfied with the result.
(5) After a few comfortable weeks, however, things started to go wrong.(P. 39)
go wrong意为“出错、出问题”，go用作系动词，意为“变得”，后接形容词作表语。
If you don’t take care of your eyesight, you will go blind.
(6) The robot caught a virus and no longer worked properly.(P. 39)
no longer意为“不再”，相当于“not...any longer”多用于表示状态或延续性的动词连用，强调从时间上说不再做某事；no more/not any more则表示动作不再重复出现，强调从程度上来说不再做某事。
例如：
He no longer smokes.=He doesn’t smoke any longer.
I can no more eat.=I can’t eat any more.
Grammar
You often feel lonely because you do not know who you can talk to. (P. 43)
lonely作形容词，表示“寂寞的，孤单的”，强调人内心的感受；alone作形容词或者副词，意为“单独，独自”。
She has few friends so she feels lonely.
The old man lives alone on the hill.
Mr Jiang is always so busy that he does not have any time for hobbies. (P. 44)
so...that与such...that引导结果状语从句时，表示“如此……以至于”在结构上有所不同：
so+形容词/副词+that
such+a/an+形容词+单数名词+that
such+形容词+复数名词+that
such+形容词+不可数名词+that
so+形容词+a/an+单数名词+that
注意：当名词前面有many, much, little, few修饰时，用so而不用such。
She is such a lovely girl that we love her very much.
=She is so lovely a girl that we lover her very much.
We have so much time that we can finish the work very well.
4. Integrated skills
(1) Please hold and I’ll put you through. (P. 46)
put through“给……接通（电话）”。
I will put the call through for you now.
Please put me through to a Personal Department.
(2) Would you like us to have it checked. (P. 46)
have sth. done意为“使某事被做”，过去分词表示被动，和have的宾语构成被动关系。
When are you going to have your hair cut
I must have my car repaired.
5. Study skills&Task
How long do you expect your robot’s batteries to last (P. 47)
① expect to do sth. 期待做某事
The fans are expecting to see the football star.
② expect sb. to do sth. 期待某人做某事
The man expects his son to pass the exam successfully.
I regret having bought a robot like this. (P. 48)
regret后接不定式作宾语，表示因将要做某事而感到抱歉和不快；后接动名词作宾语，表示因做了某事而感到后悔。
I regret to have to do it, but I have no choice.
I don’t regret telling her what I thought.
【重点短语】
complain about 抱怨
so that 以便、为了
tidy up 打扫卫生
no longer 不再
first of all 首先
at most 至多
in general 总的说来、总体上
go wrong 出现故障
decide to do 决定做某事
put through 给……接通电话
be satisfied with 对……感到满意
up to standard 达到标准
【语法讲解】
简单句和复合句之间的转换(一)
一般是将一个短语变成一个从句或把一个从句变成一个短语。
一、 用复合宾语，即“主语+谓语+宾语+宾补”这种结构语改写。
I think that it is impossible to finish the work today.
→I think it impossible to finish the work today
Conclusion:
谓语动词+宾语从句 → 谓语动词+宾语+宾补
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+ prep.phrase
二、用“疑问词+ 动词不定式”将宾语从句转换成简单句。
⑴ 疑问词why不能和动词不定式连用。
⑵ 宾语从句中从句的主语和主句的主语一致时，才可以转换.
⑶ 疑问词在宾语从句中做主语时不能改成动词不定式
三、 用“动词不定式”将结果状语从句或目的状语从句转换成简单句。
1. so…that引导的结果状语从句(否定)用“too…to…”结构转成简单句。
① The boy is so young that he can’t dress himself .
→The boy is too young to dress himself.
2. so …that引导的结果状语从句(肯定)用“enough to do”结构转成简单句。
① The girl is so tall that she can reach the apples on the tree.
→ The girl is tall enough to reach the apples on the tree
3. so that 引导的目的状语从句用“in order to do sth” 结构转成简单句。
① Mary bought a camera so that she could take pictures.
→Mary bought a camera in order to take pictures
注意： 用动词不定式将结果状语从句或目的状语从句转成简单句的前提是从句的主语和主句的主语一致。
【教材内容解析】
Comic strip&Welcome to the unit
I’m complaining about you to the robot shop (P. 36)
① complain to sb. 向某人抱怨
Don’t always complain to others.
② complain about sth. 抱怨某事
Many customers are complaining about the service of the restaurant.
(2) Post this for me. (P. 36)
post用作及物动词，意为“邮寄”，post a letter for sb意为“替……寄信”；post a letter to sb.意为“寄信给某人”。
Do you mind posting a letter for me
I shall post the letter to him tomorrow.
They could do dangerous jobs like putting out fires or working on high buildings. (P. 37)
put out“扑灭、熄灭”。
The firemen soon put out the fire.
He put it out, closed the door and went out.
【拓展】put的相关短语
put away放好、收起来
put back 放回
put down 放下、写下
put on 穿上、戴上、上演
put off 推迟、延期
put up 张贴、搭建、举起
Reading
So he ordered one from a robot shop. (P. 38)
order 及物动词，意为“订购，预订”
Let’s order some food. 让我们点餐吧。
【拓展】
(1)order 及物动词，意为“命令”
If you make any more noise I’ll order you out of the room.
order 名词，意为“订单，订货”。
This is an order for five hundred bags.
order 名词，意为“次序，顺序”。
Please put them in the right order.
When Mr Jiang returned home from work, his flat would look as good as new. (P. 38)
return表示“返回”时，为不及物动词，相当于go back，所以后面不可以再加副词back；表示“归还”时，为及物动词，常用于“return sth. to sb.”结构中，表示“归还某人某物”。
The family returned to their home from the summer trip.
You should return the car to me before Sunday.
(3) That allowed Mr Jiang to do whatever he liked.(P. 38)
① allow doing sth. 允许做某事
The shopkeeper doesn’t allow smoking in any corner of the shop.
② allow sb. to do sth. 允许某人做某事
His parents allow him to play computer games if he finishes his homework.
(4) It seemed that in general the robot satisfied Mr Jiang’s needs. (P. 38)
satisfy用作动词，意为“满足、使……满意”，形容词是satisfied“满意的”，be satisfied with表示“对……满意”。
Just to satisfy my curiosity, how much did it cost
Both he and I are satisfied with the result.
(5) After a few comfortable weeks, however, things started to go wrong.(P. 39)
go wrong意为“出错、出问题”，go用作系动词，意为“变得”，后接形容词作表语。
If you don’t take care of your eyesight, you will go blind.
(6) The robot caught a virus and no longer worked properly.(P. 39)
no longer意为“不再”，相当于“not...any longer”多用于表示状态或延续性的动词连用，强调从时间上说不再做某事；no more/not any more则表示动作不再重复出现，强调从程度上来说不再做某事。
例如：
He no longer smokes.=He doesn’t smoke any longer.
I can no more eat.=I can’t eat any more.
Grammar
You often feel lonely because you do not know who you can talk to. (P. 43)
lonely作形容词，表示“寂寞的，孤单的”，强调人内心的感受；alone作形容词或者副词，意为“单独，独自”。
She has few friends so she feels lonely.
The old man lives alone on the hill.
Mr Jiang is always so busy that he does not have any time for hobbies. (P. 44)
so...that与such...that引导结果状语从句时，表示“如此……以至于”在结构上有所不同：
so+形容词/副词+that
such+a/an+形容词+单数名词+that
such+形容词+复数名词+that
such+形容词+不可数名词+that
so+形容词+a/an+单数名词+that
注意：当名词前面有many, much, little, few修饰时，用so而不用such。
She is such a lovely girl that we love her very much.
=She is so lovely a girl that we lover her very much.
We have so much time that we can finish the work very well.
4. Integrated skills
(1) Please hold and I’ll put you through. (P. 46)
put through“给……接通（电话）”。
I will put the call through for you now.
Please put me through to a Personal Department.
(2) Would you like us to have it checked. (P. 46)
have sth. done意为“使某事被做”，过去分词表示被动，和have的宾语构成被动关系。
When are you going to have your hair cut
I must have my car repaired.
5. Study skills&Task
How long do you expect your robot’s batteries to last (P. 47)
① expect to do sth. 期待做某事
The fans are expecting to see the football star.
② expect sb. to do sth. 期待某人做某事
The man expects his son to pass the exam successfully.
I regret having bought a robot like this. (P. 48)
regret后接不定式作宾语，表示因将要做某事而感到抱歉和不快；后接动名词作宾语，表示因做了某事而感到后悔。
I regret to have to do it, but I have no choice.
I don’t regret telling her what I thought.
【重点短语】
complain about 抱怨
so that 以便、为了
tidy up 打扫卫生
no longer 不再
first of all 首先
at most 至多
in general 总的说来、总体上
go wrong 出现故障
decide to do 决定做某事
put through 给……接通电话
be satisfied with 对……感到满意
up to standard 达到标准
【语法讲解】
简单句和复合句之间的转换(一)
一般是将一个短语变成一个从句或把一个从句变成一个短语。
一、 用复合宾语，即“主语+谓语+宾语+宾补”这种结构语改写。
I think that it is impossible to finish the work today.
→I think it impossible to finish the work today
Conclusion:
谓语动词+宾语从句 → 谓语动词+宾语+宾补
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+ prep.phrase
二、用“疑问词+ 动词不定式”将宾语从句转换成简单句。
⑴ 疑问词why不能和动词不定式连用。
⑵ 宾语从句中从句的主语和主句的主语一致时，才可以转换.
⑶ 疑问词在宾语从句中做主语时不能改成动词不定式
三、 用“动词不定式”将结果状语从句或目的状语从句转换成简单句。
1. so…that引导的结果状语从句(否定)用“too…to…”结构转成简单句。
① The boy is so young that he can’t dress himself .
→The boy is too young to dress himself.
2. so …that引导的结果状语从句(肯定)用“enough to do”结构转成简单句。
① The girl is so tall that she can reach the apples on the tree.
→ The girl is tall enough to reach the apples on the tree
3. so that 引导的目的状语从句用“in order to do sth” 结构转成简单句。
① Mary bought a camera so that she could take pictures.
→Mary bought a camera in order to take pictures
注意： 用动词不定式将结果状语从句或目的状语从句转成简单句的前提是从句的主语和主句的主语一致。