Unit 7 How much are these socks?Section A Grammar Focus-3c 课件 2023-2024学年人教版英语七年级上册 (共15张PPT)

(共15张PPT)
Unit 7 How much are these socks
Section A
Grammar Focus-3b
学习目标
1.深刻理解并灵活运用How much句型询问商品价格。
2.理解对话文体的做题原则。
回顾：How much的用法
1.用来询问物品的价格。
拓展：What’s the price of the hat
这顶帽子多少钱
— It’s ten yuan. 十元钱。
What is the price of +物品？
浏览Grammar focus句子，回答问题。
1.It is 5 dollars.(对划线部分提问)
_____________________________________________.
2.They are 9 dollars.(对划线部分提问)
_______________________________________________.
How much is it
How much are they
通过观察，能否提炼出询问物品价格的一般公式
1.观察Grammar Focus 这5个句子，找出共同点，提炼公式.
How much is the hat
How much is this T-shirt
How much is that brown sweater
How much are these socks
How much are those black trousers
How much +be+定语+物品（名词）？
2.当物品名词是单数形式时，对应的公式：
How much is the hat
How much is this T-shirt
How much is that brown sweater
注意答语：
How much +is+定语+单数名词？
It is +价格.
3.当主语是复数名词时，请提出具体的公式：
观察下面两个句子及其答语，提炼公式：
How much are these socks ---They are two dollars.
How much are those black trousers ---They’are 9 dollars.
同学们注意定语：
当有多个定语时，一定要注意定语的顺序。
问句：How much + are+定语+复数名词？
答语：They are+价格（ 基数词+dollar(s) ）.
在名词前面应先说定冠词the，或指示代词this, that,these,those；再说表示颜色的词。
如：the blue bag 那个蓝色的书包;those black shoes 那些黑色的鞋子
How much 的用法二：
2.用来问不可数名词的数量。
如：
— How much milk do you need
你要多少牛奶？
— Two boxes. 两盒。
如果问可数名词的数量呢？
How many
比如：
How many bananas do you need
3a.运用how much从三个方框中选词造句。
the, this, that,
these, those
yellow, green
purple, blue
brown, red
white, black
T-shirt, hat
trousers, skirt
sweater, socks
shorts, shoes
jacket, bag
答案不唯一，语法正确，句意通顺即可。
How much +is+the/that/this+颜色+T-shirt/ hat/ skirt/sweater/jacket/bag 或
How much +are+the/these/those+颜色+trousers/socks/shorts/ shoes
3b.看图写问句或答语。（选2个做）
1.How much is the hat
______________________________________.
2.________________________________
They are three dollars.
It is five dollars.
How much are the socks
当堂练习
一、作出适当答语。（考查对话原则）
1. —How much are these green bags
　—__________ $20.
2. —How much are those red shoes
　—__________ $30.
3. —How much is this tape player
　—__________ $60.
4. —How much is the ice-cream
　—__________ $2.
5. —How much are these apples
　—__________ $10.
They are
They are
It is
It is
They are
1.The shirt is fifteen dollars.(对划线部分提问)
______ ________ ______the shirt
2.Those shoes are yellow.(就划线部分提问)
______ _________ ________those shoes
How
much
is
What
color
are
二.用所给词的适当形式填空。
1.How much ________(be) these socks
2.What color are your_______(sock)
3.The blue skirt is 12 _________(dollar).
4._______(that) shoes are big.
are
socks
dollars
Those
Summary(总结)
1.How much的用法：询问价格，询问不可数名词的数量
2.询问价格的其他句型：
What’s the price of the+名词？
3.问句与答语的一致性原则：
主语形式一致；谓语动词类型与形式一致。
hx1. 复习记忆Grammar Focus 部分的内容。
2.完成同步训练和基础训练第二课时习题。
1.cxcoHmeHomework
work
Homework
Byebye