2021-2022学年牛津译林版七年级英语上册Unit 7 Shopping Grammar1课件（34张PPT）

Lead-in: Look and read

The Spring Festival is coming.
Here is some money.
Do you want to buy any things to celebrate it?
Unit 7 Shopping
Grammar 1
Study aims
1. 学习并掌握there be 句型
2. 用 there be 句型谈论事物的存在
3. 培养发现规律和认识规律的能力
Study Aims

学习并掌握some、any和there be 句型的基本用法。
了解并掌握some 、any和there be句型的特殊用法。
培养发现规律和认识规律的能力。
1.We can see _______ apples on the first tree.
2.We can't see _____ apples on the second tree.
any
some
Self-learning :Look and say
some一些，若干
Exploration 1:
What can you see in these pictures?
some women teachers
some bread
some fruit
some cola
some :adj ,"一些，若干"，
既可以修饰可数名词复数 (some books）， 又可以修饰不可数名词（some bread）。
some books
There aren't ___ apples in the bowl.
any
Self-learning: Look and say
There are ____ apples in the bowl.
some
Exploration: 2

any pears.
Daniel doesn't eat
any fish.
any fruit.
any milk.
Daniel doesn't drink
any tea.
any+
不可数名词
any+
可数名词复数
any vegetables.
any juice.
any apples.
any: “一些”
既修饰可数名词复数，
又可以修饰不可数名词。
Self-learning :想一想：
some和any都可以修饰可数名词复数和不可数名词，它们的区别在哪里呢？
We can see some red apples on the apple tree.
We can’t see any red apples on the tree.
Can we see any red apples on the tree?
Yes, we can.
We can see some red apples on the tree.
Exploration 3: some和any的异同
相同点：
some和any都可以用来修饰可数名词复数和不可数名词。
不同点：
some表示“一些，若干”，用于肯定句；
any表示“一些，若干”，用于否定句和疑问句。
They have _____money.
They don't have_____money.
Do they have _____money?
some
any
any
肯
否
疑
some
any
any
Checking: 1.根据句型，用some或any填空。
1. I have _______ English books, and they are my best friends.
2. —Do you have ______money?
—Sorry, I don't have ______.
3. Please bring me _______milk.
4. I have _______work to do this evening.
5. There is _____apple juice in the glass. There isn't _____orange juice.
6.Every day, she does _____shopping in the supermarket.
some
any
any
some
some
some
any
some
Checking: 2.用‘some’ or ‘any’完成对话.
Millie: We need many things for the party, Daniel.
Daniel: Yes. We have a big cake and ______ bread.
Do we need______ fruit?
some
any
Millie: Sure. We need _________ bananas and oranges.
Daniel: What about drinks?
Millie: We need ________ juice and cola.
some
some
Daniel: OK. Do we need to buy ______ paper cups?
Millie: Yes, we also need __________ paper cups.
Daniel: All right. Let’s go.
any
some
Exploration:想一想下面三个问句填some还是any呢？
1.Would you like _____coffee?
2.Why not buy _____flowers for her?
3.Could you lend me _____money?
表请求的疑问句：Could/Can you…?
委婉语气句型: Would/Will you…?
Would you like…?
some
some
some
表建议的疑问句： Why not…?
Why don't you…?
How/What about…?
注意：当疑问句表示建议或请求、要求,并希望对方给出肯定回答时，用some来提问。
想一想：下面三个问句填some还是any呢？
Give me a pen. _____pen will be OK.
Simon is taller than _____other student in his class.
If you have _____question, please ask me.
Any
any
any
注意：当肯定句强调“任何的”之意时，
用any来表示。
Checking:用some或any填空。
1.Will you have _________tea?
2.—Is there ______ rice in the bag? —No,there isn't _______.
3.Do you have ________new storybooks?
4.Would you lend me ________money?
5.Can I have ________bread? I'm hungry.
some
any
any
any
some
some
6. _____student can answer the easy question.
7. —Would you like ______bananas?
—No, thanks.I'd like ______pears.
9. ________of the dumplings taste good.
10. She didn't spend ________of the money.
Any
Some
some
any
some
1. There’s a thief stealing in a kitchen.
2. There’s an eggplant, two eggs and five mushrooms in it.
3. Is there anything in the cup?
4. There is much juice in it.
5. There’s a piece of paper.
6. There’re two cameras taking photos.
7. There are still many apples and a pear in the basket.
How to use “there be”？
Group work
Work out the rules
There be 表示__________________。
2. There be 结构中 be 用法如下：
there is +
there are + 数量+_____________
3. 当there be 后面有两个或两个以上的
名词时，动词be要遵循_________，就近单数用____，就近复数用______。
a/an+__________
数量+___________
某地有某物或有某人
可数名词单数
不可数名词
可数名词复数
就近原则
is
are
1.肯定句
Exploration
1.There _____ a pear on the table.
2.There _____ some chicken on the table.
3.There _____ three carrots on the table.
4.There _____ some tomatoes on the table.
5.There _____ a bottle of cola and five bananas on the table.
6.There _____ four apples and some rice on the table.
7.There _____ an orange on the table.
8.There _____ any cakes on the table.
is
is
is
are
are
are
Using ‘there be’
isn’t
aren’t
2. There be结构的否定句的构成______________________
e.g. ________________ any bread on the table.
________________ any sweets on the table.
There is not / isn’t
There are not / aren’t
be 动词后加not
3. There be结构的一般疑问句的构成是将动词be_________，其他部分的语序_________。
其肯定的简略回答为：_____________
其否定的简略回答为：_____________
_____________
________ any salt on the table?_________
________ any vegetables on the table?
__________
移到句首
保持不变
Yes, there is / are.
No, there is / are not.
No, there isn’t / aren’t
Is there
Are there
No, there isn’t.
Yes , there are.
My school is very beautiful, and ________some shops around it. _______ a bookshop near my school. _________a lot of good books in it. ________also some pens, rubbers and exercise books. Sometimes we go there after school. ________ hair clips, music boxes and some other nice things too. We can buy presents for our friends in the shop. Not far away from my school, ______ also a supermarket. It is not very big, but ________ snacks in it.
there are
There is
There are
There are
There are
there is
there are
Finish the exercise of Part B on P86
How many “there be” sentences can you find in our classroom?
Play a game together
What is the difference?
1.There is a book on the desk.(桌上有一本书。)
2.I have a new watch now.（我有一只新手表。）
There be 表示“存在”的状态，
即：某处有……;
而have则表示“拥有” ，
即：某人拥有…, 表示所属关系。
在一定条件下，there be句型
和have可以转换。
1.He has a book in his hand. (同义句)
=______ ___ a book in his hand.
2.There is a big playground in our school.
(同义句)
= ____ _____a big playground in our school.
There
is
We
have
some any 用法小结
★ some, any 既可修饰可数名词也可修饰不可数名词。
★ some 常用肯定句以及期待对方给予肯定回答的请求、建议的问句中。如：
★ any 常用于疑问句和否定句以及表示强调的肯定句中。如：
Summary
There?be句型有特点，主语放在be后面。
单数主语用is，复数主语要用are。
多个主语并列时，就近原则记心间。
变否定，很简单，be后要把not添。
变问句也不难，把be提到there前。
肯定句中用some，否定/疑问换any。
There be 用法口诀
Consolidation:
1. Is there _______ paper on your desk?
2. He doesn’t have _______ brothers.
3. We need _______ fruit at the party.
4. Does she have ______ friends there?
5. Would you like _______ bread?
6. There aren’t ________ pears in the basket.
7. Could I have ________ snacks now?
any
any
some
any
some
any
some
用some, any 填空：
8.Are there ______children on the playground?
--Yes ,there are________.
9.---Would you like _____ coffee ? ---Yes,please.
10.--Do you have______friends here?
--No,I don’t have ________.
11.Millie has ______ homework to do, but she doesn’t have______time to do it now.
12.We need to buy______milk for breakfast.
some
some
some
some
any
any
any
any
单项填空
( )1.—Do you have _____ money with you?
—No, I don't have _____ with me.
A any; any B some; some C any; some D some; any
( )2.—Would you like ________ Coke?
—Thanks. But I don't like Coke. May I have ___ tea?
A some; any B any; some C any; any D some; some
A
D
( )3.—Would you like ______ chocolates?
—No, thanks. I don't eat ___ chocolate.
A any; any B some; some C some; any D any; some
( )4._____there______interesting news in today newspaper?
A Are, any B Is, any C Are, some D Is some
C
B
1.There are some cakes on the plate.(改为一般问句）
______ there _______ cakes on the plate?
2.There is some juice in the bottle.(否定句）
There ______ _______ juice in the bottle.
3.There are three apples in the box.(对划线部分
提问 ）
_______ in the box ?
4.He has a Walkman in his room.(同义句）
_______ ______ a Walkman in his room.
句型转换
Are any
isn’t any
What’s
There is
5.There is some meat in the fridge.(否）
______ ______ _______ meat in the fridge.
6.There is an orange in the basket.
______ _____ oranges _____ _____ in the
basket?
7.There are some eggs on the table.(单数句）
_____ _____ _____ _____ on the table.
8. She has some rulers on the desk.(一般疑
问，否定回答）
___ _____ _____ ______ rulers on the desk?
______, _____ _______.
There isn’t any
How many are there
There is an egg
Does she have any
No, she doesn’t.
9.There is some juice in the bottle. (提问)
10.There is a dog on the chair.(变为一般疑问句并回答)

__________ juice is there in the bottle?
Is there a dog on the chair?
Yes, there is.
No, there isn’t.
How much
1.Make notes and read notes carefully.
2.Do more exercises
Assignment