Unit7 Section A 3a-grammer focus(公开课件+音频+视频素材)Unit7 How much are these shoes.人教版七年级上册

(共21张PPT)
Unit 7
How much are these socks
Section A GF-3c
教学目标：
一、语言知识
1.通过情境体验，能够熟练掌握询问服饰及价格的句式并能做出回答。
2.通过总结分析活动，能够理解how much的三种用法。
3.通过搭档对话练习，能够进一步掌握购买衣物的其他相关用语。
二、学习能力
1.通过语法填空和观察句型，能够对语法规律进行总结，提高理解能力和
归纳总结能力。
2.通过填空练习、造句训练和小组活动，能够运用how much句型询问服饰
价格并做出回答。
三、文化意识
通过目标词汇和语言的学习，能够运用how much句型询问服饰价格并做
出回答，体验不同的文化带来的魅力。
四、思维品质
通过小组合作，能够拉近人与人的距离，增强理智消费的观念。
Review
t
sh
so
h
sk
T
sh
-shirt
rousers
orts
oes
irt
at
cks
clothes
sw
eater
Review
How much is this
It’s .
$9
$7
$3
$6
$5
$7
$9
$4
$8
They’re .
How much are these
How much is the hat It’s five dollars.
How much is this T-shirt It’s seven dollars.
How much is that brown sweater It’s eight dollars.
How much are these socks They’re two dollars.
How much are those black trousers They’re nine dollars.
Grammar Focus
陈述句答语
特殊疑问句
询问价格
特殊疑问词
be
冠词
代词
名词
代词
be
基数词
货币单位
Grammar 1 : How much 引导的特殊疑问句
How much
be
同义句：What’s the price of +名词？
单数主语
复数主语
It’s
They’re
价格
价格
is
are
答句：It's+价格
注：问的是某物的价格，无论问的物品是单还是复数，be动词都用 is ，回答代词都用it，。
it代替该单数名词
they代替该复数名词
—那顶帽子多少钱？ —五美元。
—______ ______ is the hat
—_____ five _______.
2. —这件T恤衫多少钱？ —七美元。
—_____ ______ ____ this T-shirt
—_____ seven _______.
3. —那件棕色的毛衣多少钱？ —八美元。
— _____ _____ is that _______ _______
—____ _______ dollars.
It’s eight
How much
How much brown sweater
How much is
It’s dollars
It’s dollars
4. —这些袜子多少钱？ —两美元。
—How much _____ ______ ______
—________ two dollars.
5. —黑色的裤子多少钱？—九美元。
—_____ ______ are those ______ ________
—_____________ dollars.
They’re
How much black
are these socks
They’re nine
trousers
Grammar 2 : 价格的表达方式
price=基数词+货币单位
＄

￡
dollar(s)
yuan
pound(s)
常见搭配：
价格+for+sth
sth+be+价格.
sth for+价格
1. 这些衣服15美元. These clothes ____ ________ __________.
2. 三双五美元。______ ______ ______ three pairs.
3. 我们有10元的袜子。We have _____ _____ ten ______.
are fifteen dollars
Five dollars for
socks for yuan
有复数形式
只有单数形式
有复数形式
Grammar 3 : how much /how many 引导的询问量的特殊疑问句
much 接不可数名词 修饰，表“许多” I have much milk.
how much 问不可数名词的量 How much milk do you want
many 接可数名词复数 修饰，表“许多” I want to buy many books.
how many 询问可数名词的量 How many clothes are there
1. How_______ rice do you want for lunch
2. I don’t have ________ milk, but I have ________ eggs.
3. How__________ students are there in your class
much
much
many
many
用how much 或 how many 填空
1.______ ______ are these socks
______ ______ students are there in our class
3.______ ______water do you want
4.The shorts are very good. ______ ______are they
5.I want this pair of pants._____ _____ are they
6.Look at the picture. _____ _____birds are in the tree
How much
How many
How much
How much
How much
How many
Grammar 4 :
基数词（表示数目或数量）
zero
one
two
four
five
three
six
seven
eight
nine
ten
eleven
twelve
18
14
15
16
17
13
thirteen
fourteen
fifteen
sixteen
seventeen
eighteen
19
nineteen
后+teen为十几，13、15看仔细，18只有一个t
70
30
40
50
60
20
twenty
thirty
forty
fifty
sixty
seventy
80
eighty
整十数词+”ty”，20却很奇怪，30、40、50和80一起搞例外
90
ninety
71
37
55
67
21
twenty-one
thirty-seven
fifty-five
sixty-seven
seventy-one
85
eighty-five
表示数字“几十几”，连字符号“-”莫丢弃
Make sentences in the chart with the words in the three boxes
3a
How much is ... How much are ...
yellow green
purple blue
brown red
white black
the this
that these
those
T-shirt hat
trousers skirt
sweater socks
shorts shoes
jacket bag
the yellow T-shirt
the white jacket
that purple skirt
this green hat
the red shoes
the blue socks
those black trousers
these brown shorts
当名词前有限定词时，
顺序为冠词/代词、形容词。
3b
Look at the pictures and write the questions and answers.
1. How much is the hat ______________________
2. How much is the bag ______________________
3. How much is the T-shirt ____________________
4. ________________________ They're three dollars.
5. _________________________ It's nine dollars.
6. ______________________ It's eight dollars.
It's five dollars.
It's ten dollars.
It's six dollars.
How much are the socks
How much is the sweater
How much is the skirt
Exercise！
用所给词的正确形式填空。
1. How much ____ (be)this computer
2. What ____ (be)the price of the dictionary
3. How much ____ (be)the red shoes
4. How much are ________ (this) bananas
5. How much are those______black _______(short)
6. How much is ____(you) big sweater
7. Can you help ____ (I)
8. These trousers are sixteen ________ (dollar).
9. How much are the shoes __________ (it’s) 10 yuan.
is
is
are
these
short
shorts
your
me
dollars
They’re
Exercise！
完成句子。
1. The chicken is 25 yuan.（对画线部分提问）
_______ ________ _______ the chicken
2. The shorts are $40.（对画线部分提问）
_______ ________ _______ the shorts
3. How much is this pen （改为复数句）
How much _______ ________ _______
4. How much are these shoes (同义句转换)
_______ ____ ____ _______ these shoes.
5. I have much bread and rice.(对画线部分提问)
_______ ________bread and rice do you have
How much
are
is
How much
are
these
pens
What’s the price of
How much
Summary
Unit 7 How much are these socks (Grammar Focus-3c)
this/that red skirt, these/those blue socks
—How much is the hat
how much引导的特殊疑问句
—How much is this T-shirt
—How much is that brown sweater
—How much are these socks
Sentences
Grammar
Useful expressions
—It's five dollars.
—How much are those black trousers
—It's seven dollars.
—It's eight dollars.
—They're two dollars.
—They're nine dollars.
Thank you for listening!