Unit 7 Shopping Period 3 课件(共36张PPT) 牛津译林版英语七年级上册

(共36张PPT)
译林版
初中英语译林版七年级上册
Unit 7
Period 3
Grammar
新课导入
A: Is there … on the table
B: Yes, there is. / No, there isn’t.
A: Are there … on the table
B: Yes, there are. / No, there aren’t.
Free Talk
1
2
能够掌握some和 any的用法区别
能熟练使用 “there be”句型
预习检测
C
B
1.There ___ any rice in the bowl.
A.are B.is C.isn’t D.aren’t
2.How many ___ are there in the room
A. apple B. students C. milk D. paper
3.There ___ a lot of pork on the plate. Would you like ____
A. is；any B.are；some C. are；any D.is；some
4.There are ____ pencil boxes in the bag.
A. a B.an C.two D./
5. — ____ in your schoolbag
— There are some books and a pencil case in it.
A. What are B. What are there C. What is there D. What is
D
C
D
知识梳理
A Using ‘some’ and ‘any’
I need to buy some Christmas presents.
Do you have any money
No, I don’t have any money.
1. 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：
They have some money. (肯定句)
Would you like some tea (建议)
Can I have some oranges (请求)
2. any常用于疑问句和否定句中。如：
Does she often buy any presents for her sister (疑问句)
I don’t need any help. (否定句)
★ some, any 既可修饰可数名词也可修饰不可数名词，表示“一些”。
Complete the conversation with ‘some’ or ‘any’.
Millie: We need many things for the party, Daniel.
Daniel: Yes. We have a big cake and ______ bread.
Do we need ______ fruit
Millie: Sure. We need ______ bananas and oranges.
Daniel: What about drinks
Millie: We need _____ juice and cola.
Daniel: OK. Do we need to buy ______ paper cups
Millie: Yes, we also need _______paper cups.
Daniel: All right. Let’s go.
some
any
some
some
any
some
B Using there be
1. There is a pear on the table.
2. There is some milk in the glass.
3. There is not an orange in the bag.
4. There is not any bread on the plate.
5. There are some potatoes in the fridge.
6. There are some drinks on the table.
7. There are not any cakes in the box.
8. Is there a pear on the desk
Yes, there is. / No, there isn’t.
9. Is there any bread on the table
Yes, there is. / No, there isn’t.
10. Are there any vegetables in the basket
Yes, there are. / No, there aren’t.
1. There be 表示“某地有某物或有某人”。
eg. There is a chair in the room.
房间里有一张椅子。
There are a lot of students in the playground.
操场上有许多学生。
2. There be结构中 be 用法如下：
[1]there is + 可数名词单数或不可数名词
there are + 可数名词复数
eg. There are some flowers on the table.
桌上有一些花。
There is some bread in the bag.
书包里有面包。
[2]There be 结构的否定句是在be后面加not，即:
eg. There is not / isn’t any computer in my study.
[3]一般疑问句的构成是将动词be移到句首。
eg. Is there a chair in the room
Are there any pictures on the wall
Complete Millie’s article with the correct forms of there be.
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.
there are
There is
There are
There are
________ 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 _________ enough snacks in it.
there are
There are
there is
some和 any的用法
1.some和any 表示“一些”，既可以加可数名词，又可以加不可数名词。
I have some books.
There is some water in the glass.
2. some 一般用于肯定句中，any 常用于
疑问句和否定句中。
Does she often buy any presents for her sister
There are some cards on the desk.
Millie doesn’t have any money.
(否定句）
(疑问句）
(肯定句）
3.在表示请求或征求意见的疑问句中希望得到对方的肯回答时,通常用some.
Would you like some tea (建议）
Can I have some oranges (请求）
4. any 用于肯定句中表强调，意为
“任何” ,修饰单数可数名词。
White matches any other colour.
Millie is taller than any other girl in her class.
They have some money.
否定句:
疑问句:
They don’t have any money.
Do they have any money
5.肯定句在改为否定句或疑问句时，一般要把句中的some改为any 。
通过以
活动小结
通过以上的活动可知，我们可以知道：
1.some和any 表示______，既可以加可数名词，又可以加不可数名词。
2. some 一般用于______中，any 常用于______________中。
3.在表示请求或征求意见的疑问句中希望得到对方的肯回答时,通常用__________.
4. any 用于肯定句中表强调，意为____ ,修饰单数可数名词。
5.肯定句在改为_______________时，一般要把句中的some改为any 。
一些
肯定句
疑问句和否定句
some
任何
否定句或疑问句
探究二
there be 句型
概念
结构
用法
表示“某地存在某人/物”。
“有”
There is/are＋某物/某人＋地点。
表示某地方有某物，也可以表达某地方有某人。
(主语)
There is a chair in the room.
房间里有一张椅子。
There are a lot of students in the playground.
操场上有许多学生。
1. There be 表示“某地有某物或有某人。
There aren’t any flowers on the table.
桌上没有花。
2. There be 结构中 be 用法如下：
there is + 可数名词单数或不可数名词
there are + 可数名词复数
1. There is some water in the glass.
2.There is a cat under the tree.
3.There are two dogs under the tree.
There is an eraser and two pencils in the box.
=There are two pencils and an eraser in the box.
3. 当there be 后面有两个或两个以上的
名词时，动词be要与它最近的名词
保持一致（即：就近原则）。
4. There be 结构的否定句是在be后面加not，即：There isn’t / aren’t
2.There are some apples in the box.
1.There is a book on the desk.
There is not a book on the desk.
(isn’t)
There are not any apples in the box.
(aren’t)
★ not any = no
5.There be 结构的疑问句是把is，are置于句首放在there之前，同时须把句中的some改为any。
1.There is a radio on the desk.
Is there a radio on the desk
Yes, there is. / No, there isn’t.
2.There are some shoes under the bed.
Are there any shoes under the bed
Yes, there are. / No, there aren’t.
1.There is a book on the desk.
6. there be 表示“存在”的状态，即：某处有……， 而have则表示“拥有” ，即：某人或某物拥有……。
there be + 某人或某物 + 介词短语(位置)
某人或某物+ have + 某人或某物
2.I have a new watch now.
1.There are six windows in the walls of
our classroom.
★ 当表示一个整体所拥有的部分时两者
都可用：
= Our classroom has six windows.
=There is a book in his hand.
2.He has a book in his hand.
7.对there be 句型的提问：
① 对数量的提问，疑问词用how much/
how many；
② 对事物名称的提问，疑问词用what;
③ 对人的名称的提问，疑问词用who。
1.
—There are six children in the room.
—How many children are there in the room
2.—There are three bottles of milk in it.
—What is on the table
— How much milk is there in it
3.—There are two bottles of milk.
4.—There are some boys in the playground.
—Who is in the playground
活动小结
通过以上的活动，我们可以知道：
1. There be 表示__________________________。
2. 一般情况下，there is +_______________________
there are + _______________
3. 当there be 后面有两个或两个以上的名词时，动词be要与它_______名词保持一致（即：______原则）。
4. There be 结构的否定句是____________，即：There isn’t / aren’t
5.There be 结构的疑问句是把is，are置于______放在
_______之前，同时须把句中的______________。
某地有某物或有某人
可数名词单数或不可数名词
可数名词复数
最近的
就近
在be后面加not
句首
there
some改为any
当堂检测
一、用some, any 填空：
1. Do you get ______ presents at Christmas
2. I usually get a red packet from my grandparents and there is always ______ money in it.
3. We don’t have _____ mooncakes at Halloween.
4. Would you like ______ cards for your birthday
any
some
any
some
当堂检测
二、用所给词的正确形式填空。
There _______ (be) a pen and two pencils in the pencil-box.
2. How many __________ (watch) are there in the supermarket
3. There_______ (be) some bread on the plate.
4. There ______(be) a pair of glasses on the desk.
5. There _________(be not) any rice in the bowl.
is
watches
is
is
isn't
Unit 7
Period 3
掌握some和 any的用法区别
掌握使用 “there be”句型—
肯定句型； 否定句式；
一般疑问句及其回答