unit2,grammar[上学期]
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课件15张PPT。Unit 2 English around the world Period 4 Grammar
Commands and Requests
Exercises1. “ I went to Beijing last week.” he said.
2. Do you have a good time?” the guide asked the tourists.
3. “Where are you going to spend your holiday?” my friend asked me.He said that he had gone to Beijing the
week before.
The guide asked the tourists if/whether they
had a good time.
My friend asked me where I was going to
spend my holiday.
Try to find the commands and requests in the following sentences.
Sit down!
Could I ask you a question?
Shut the door!
Come in.
May I come in?
Do you mind lending me your book?
Think about the questions:
( C)
(R)
(C)
(C)(R)(R)What is a command? And what is a request?
Think about the question:
A request is more polite than a command.
What is the difference between
a command and a request?
Find the rules：Ask the students to finish the following exercises, and try to find the rules.
“Make sure that the door is open.” the teacher said to me.
“Don’t play games in the classroom.” the monitor said to us.
“Will you please not smoke here?” she added.The teacher told me to make sure that the door was open.
The monitor told us not to play games in the classroom.
She asked me not to smoke there.
Direct speechCommands: Do/Don’t…
Requests:
Do…,please.
Can you…?
Could you …?
Will you …?
Would you…?Indirect speechCommands:
sb told/ ordered sb else (not) to do sth
Requests:
sb asked sb else (not) to do sth.转述祈使句时,要将祈使句的动词原形变为带to的不定式，并在不定式的前面根据句子的意思加上tell, ask, order等动词，如果祈使句为否定句，在不定式的前面加not．
She said to us, “Please sit down.”
He said to him, “Go away!”
Mother said to me, “Come back before 10:00
She asked us to sit down.He ordered him to go away.Mother told me to come back before 10:00.当祈使句为否定句时
He said, “Don’t make so much noise, boys.
“Don’t lose heart!” the teacher said to him.He told the boys not to make so much
noise.The teacher told him not to lose heart.
Pair work (Work in pairs. One student gives the command and the other changes it into a request.)
For example:
Close the window!
Could you please close the window?特别提醒1.祈使句变为间接引语，主要使用动词不定式。
2.谓语动词要做一定变化。
表示命令，用tell，order，command等。
表示请求，用ask，beg，request等。
表示忠告，用 advise。
Exercises1.The police shouted at the thief, “Freeze!”
2.The child asked his aunt to pass him the pen.
3.Her granny said to her, “Speak louder!”The police ordered the thief to freeze.
The child asked his aunt. “Could you pass me the pen?”Her granny told her to speak louder.
4. “Don’t walk on the grass!” the old man said to the little boy.
5. She told him not to interrupt her.
6. “Help me with this problem.” he said. The old man told the little not to walk
on the grass.
She said, “Don’t interrupt me!”
He asked her to help him with that problem.
Today’s ProverbsA wise head makes a close mouth.
真人不露相，露相非真人。
All things are difficult before they are easy. 凡事总是由难而易。
Birds of a feather flock together.
物以类聚，人以群分。
Commands and Requests
Exercises1. “ I went to Beijing last week.” he said.
2. Do you have a good time?” the guide asked the tourists.
3. “Where are you going to spend your holiday?” my friend asked me.He said that he had gone to Beijing the
week before.
The guide asked the tourists if/whether they
had a good time.
My friend asked me where I was going to
spend my holiday.
Try to find the commands and requests in the following sentences.
Sit down!
Could I ask you a question?
Shut the door!
Come in.
May I come in?
Do you mind lending me your book?
Think about the questions:
( C)
(R)
(C)
(C)(R)(R)What is a command? And what is a request?
Think about the question:
A request is more polite than a command.
What is the difference between
a command and a request?
Find the rules：Ask the students to finish the following exercises, and try to find the rules.
“Make sure that the door is open.” the teacher said to me.
“Don’t play games in the classroom.” the monitor said to us.
“Will you please not smoke here?” she added.The teacher told me to make sure that the door was open.
The monitor told us not to play games in the classroom.
She asked me not to smoke there.
Direct speechCommands: Do/Don’t…
Requests:
Do…,please.
Can you…?
Could you …?
Will you …?
Would you…?Indirect speechCommands:
sb told/ ordered sb else (not) to do sth
Requests:
sb asked sb else (not) to do sth.转述祈使句时,要将祈使句的动词原形变为带to的不定式，并在不定式的前面根据句子的意思加上tell, ask, order等动词，如果祈使句为否定句，在不定式的前面加not．
She said to us, “Please sit down.”
He said to him, “Go away!”
Mother said to me, “Come back before 10:00
She asked us to sit down.He ordered him to go away.Mother told me to come back before 10:00.当祈使句为否定句时
He said, “Don’t make so much noise, boys.
“Don’t lose heart!” the teacher said to him.He told the boys not to make so much
noise.The teacher told him not to lose heart.
Pair work (Work in pairs. One student gives the command and the other changes it into a request.)
For example:
Close the window!
Could you please close the window?特别提醒1.祈使句变为间接引语，主要使用动词不定式。
2.谓语动词要做一定变化。
表示命令，用tell，order，command等。
表示请求，用ask，beg，request等。
表示忠告，用 advise。
Exercises1.The police shouted at the thief, “Freeze!”
2.The child asked his aunt to pass him the pen.
3.Her granny said to her, “Speak louder!”The police ordered the thief to freeze.
The child asked his aunt. “Could you pass me the pen?”Her granny told her to speak louder.
4. “Don’t walk on the grass!” the old man said to the little boy.
5. She told him not to interrupt her.
6. “Help me with this problem.” he said. The old man told the little not to walk
on the grass.
She said, “Don’t interrupt me!”
He asked her to help him with that problem.
Today’s ProverbsA wise head makes a close mouth.
真人不露相，露相非真人。
All things are difficult before they are easy. 凡事总是由难而易。
Birds of a feather flock together.
物以类聚，人以群分。