Unit 1 Wise men in history grammar 课件(共27张PPT)2023-2024学年牛津深圳版（广州沈阳通用）九年级英语上册

(共27张PPT)
教学内容：P 7-9
Unit 1 Wise men in history
Grammar
Sentence types
Grammar
Question tags
1. It’s a nice crown, isn’t it
2. It isn’t made completely of gold, is it
3. Archimedes was a famous scientist, wasn’t he
4. He didn’t make the crown with gold, did he
5. The crown maker tricked me, didn’t he
6. The train has left, hasn’t it
7. You’ll forgive him, won’t you
1. It’s a nice crown, _______
2. It isn’t made completely of gold, ____
3. Archimedes was a famous scientist, ___________
4. He didn’t make the crown with gold, ______
5. The crown maker tricked me, ________
6. The train has left, _________
7. You’ll forgive him, _________
isn’t it
is it
wasn’t he
did he
didn’t he
hasn’t it
won’t you
go
Ready
It isn’t made completely of gold, is it
It’s a nice crown, isn’t it
反意疑问句
反意疑问句由一个陈述句和一个简短疑问句构成，表示对陈述句所说的事实或观点提出疑问，一般用于证实说话者所说的事实或观点。
陈述部分和疑问部分要么前肯定后否定，要么前否定后肯定，两部分的时态应保持一致。
肯定
否定
肯定
否定
1. It’s a nice crown, isn’t it
2. Archimedes was a famous scientist, wasn’t he
3. The train has left, hasn’t it
4. You’ll forgive him, won’t you
简短疑问句的构成
*当陈述句中含有be动词，助动词或是情态动词时，问句部分由这些词加上主语人称代词构成。
1. He didn’t make the crown with gold, did he
2. The crown maker tricked me, didn’t he
*当陈述句中谓语是行为动词时，用助动词do, does, did进行反问。
h
f
g
i
c
a
e
d
j
b
do they
doesn't she
can you
didn't they
doesn't she
haven't you
has she
1.They have never visited his home, _________ they
2. There are few apples in the basket, _____ there
3. He can hardly swim, _____ he
4. There is little water in the glass, _____ there
5. They seldom come late, _____ they
have
are
can
is
do
注意：当陈述部分有never, seldom, hardly, few, little, nothing等否定意义的词时，后面的简短疑问句为肯定形式。
1) Pass me the English book, will you/won’t you
把英语书递给我，好吗？
2) Don’t shout at me, will you
别吼我，可以吗？
3) Let’s play basketball together, shall we
咱们一起打篮球，好吗？
祈使句的反意疑问句
否定祈使句的反意疑问句通常用will you;
二、反义疑问句的构成：;
以let’s开头的祈使句，其反意疑问句常用shall we。
1) -She didn’t go to school this morning, did she
-No, she didn’t. She had a fever.
—她今天早上没去上学，对吗？
—是的，她没去。她发烧了。
2) -Beckham can’t play football, can he
-Yes, he can.
反意疑问句的回答
回答反意疑问句时，应根据实际情况来确定。如果事实是肯定的，就用“Yes +肯定式”；如果事实是否定的，就用“No+否定式”。
—贝克汉姆不会踢足球，对吗？
—不，他会。
Queen: You aren’t happy, _______
What happened
King: It’s my new crown. Take a look at it,
________
Queen: It looks beautiful, _________
What’s wrong with it
King: It isn’t made completely of gold.
That’s why I’m angry.
Queen: The crown maker tricked you,
_________ How did you find out
King: Archimedes told me. Let’s have dinner
with him tonight, ________
Queen: OK.
are you
will you
doesn’t it
didn’t he
shall we
King Hiero showed the crown to the queen plete their conversation with question tags. (P 8)
A
Exercises
1. You'll go to the park if it isn't rain tomorrow, _________
A. is it B. will you C. won’t you D. isn’t it
2. You two had breakfast just now, _______
A. hadn’t you B. didn’t you C. had you D. did you
3. ---You didn’t go to school today, did you
---_____________. I felt awful and stayed in bed all day.
A. Yes, I didn’t B. Yes, I did. C. No, I didn’t D. No, I didn’t
4. Mr. Green went to Shenzhen on business last week, ________
A. isn’t he B. doesn’t he C. didn’t he D. hasn’t he
5. She’s been a worker here for many years,________
A. isn’t she 　 B. is she C. hasn’t she 　 D. has she
6. John can hardly understand any Chinese, _______ he
A. can't B. doesn't C. can D. does
7.Your friend needs to come earlier, ______
A. does he B. doesn’t he C. need he D. needn’t he
8. There is little we can do about it, ____
A. is there B. can’t we C. isn’t there D. can we
9. I don’t think that the necklace is made of diamond, ________
A. do I B. do you C. isn’t it D. is it
10. Miss Cheng will never forget her first visit to Canada, _______
A. will she B. won't she C. isn't she D. wasn't she
11. The lady couldn't say a word when she saw the snake, ________
A. could the lady B. couldn't the lady
C. could she D. couldn't she
12. ---It looks like rain, doesn't it
---________. But I forgot to take my raincoat.
A. No, it isn't B. Yes, it is
C. No, it doesn't D. Yes, it does
13. --Lily didn’t come to school, did she
--____________. She was ill in bed.
A.Yes, she didn’t B. Yes, she did
C. No, she didn’t D. No, she did
Sentence types
1. King Hiero asked a crown maker to make him a golden crown.
2. It’s a nice crown, isn’t it
3. Is it made completely of gold
4. This problem seems difficult to solve.
What should I do
5. Send him to prison!
6. Will you stay home or go sightseeing on National Day
7. What a bad man he is!
Look and try to tell the sentence types.
Wh-question 特殊疑问句
Question tags 反意疑问句
Positive statement 肯定句
Imperatives 祈使句
Yes/No question
一般疑问句
Alternative question 选择疑问句
Exclamations 感叹句
B. Sentence types
Presentation/Practice
Statements Positive statement One day in ancient Greece, King Hiero asked a crown maker to make him a golden crown.
Negative statement It was not a real golden crown.
Questions Yes/No question Is it made completely of gold
Wh-question What should I do
Alternative question What is the crown made of, gold or something else
Tag question It’s a nice crown, isn’t it
Imperatives Look at this!
Let me help you.
Exclamations How excited Archimedes was!
What a bad man the crown maker is!
Do 型
Let 型
How引导的
What引导的
How can I find out___
The crown is nice___
How wonderful___
The king was not happy___
Please close the window___
What a nice crown___
This is difficult, isn’t it___
Leave me alone ___
Add a full stop (.), a question mark ( ) or an exclamation mark (!) to the end of the following sentences.

.
!
.
.
!

!
Production
(1) How did Archimedes discover the truth (2) He’s so clever, isn’t he (3) King Hiero sent me to prison. (4) What a lonely place this is! (5) Will he let me out soon (6) I don’t want to stay here any longer. (7) Please let me out!
1. ___________
2. ___________
3. _______________
4. ___________
5. ______________
6. _______________
7. ___________
Wh-question
Tag question
Positive statement
Exclamation
Yes/No question
Negative statement
Imperatives
Look at the sentences below and label the
sentence types.
1. _____ good advice you have given to me! I’ll take it. (用合适的词语填空)
2. _____ wide the streets are! (用合适的词语填空)
3. You should not touch the exhibits.
(改为否定祈使句)
______ touch the exhibits.
4. Mr. Hu taught her maths last year.
(改为一般疑问句)
What
How
Don’t
按要求填空。
Did Mr. Hu teach her maths last year
5. Did you do your homework at school yesterday （改为陈述句）
6. Kate’s bike was stolen last week.
（对划线部分提问）
7.The foreign visitor comes from Russia.
（用Australia完成选择疑问句）

8. You’re in Grade two now, _________
（完成反意疑问句）
I did my homework at school yesterday.
Whose bike was stolen last week
Dose the foreign visitor come from Russia or Australia
aren’t you
Homework
1. 复习并熟记该部分语法点。
2. 完成本部分《同步练习题》。