(共21张PPT)
Period 1 Section A 1a－2e
Unit 7 How much are these socks？
目录
课前预习
课堂专练
课前预习
一、词汇预习
名 词 1.短袜___________ 2.T恤衫____________
3.短裤___________ 4.毛衣_____________
5.裤子___________ 6.鞋_______________
7.裙子___________ 8.一双；一对________
9.女子________________________________
10.元(美国、加拿大等国的货币单位，符号为$) ________________________________
sock
T-shirt
shorts
sweater
trousers
shoe
skirt
pair
woman
dollar
形容词 11.大的；大号的_____________________
12.小的；小号的_____________________
13.短的；矮的_______________________
14.长的_____________________________
动 词 15.需要_____________________________
16.看；看上去_______________________
17.买下；拿；取_____________________
兼 词 18.pron.& adj.许多；大量；多少________
big
small
short
long
need
look
take
much
二、短语预习
1.(购物时)……多少钱？______________________
2.我能帮您吗？______________________________
3.给你。 ___________________________________
How much…？
Can I help you？
Here you are.
三、句子预习，每空一词
1.您要买点什么吗？
________ ________ ________ ________？
2.我需要一件上学穿的毛衣。
I ________ a sweater for school.
3.这件怎么样？
How ________ this ________？
Can
I
help
you
need
about
one
课堂专练
一、请听2e部分的对话，选择正确选项。
( )1.What does Mary buy
A.Two sweaters.
B.A sweater for sports.
C.A sweater for school.
C
( )2.What color does Mary want for the sweater
A.Blue. B.Black. C.Red.
( )3.How much does Mary pay for the socks
A.$2. B.$4. C.$3.
A
C
二、考点探究
Can I help you 您要买点什么吗？
“ Can I help you？”是服务员主动询问顾客需要的常用语，不同语境有不同含义。其肯定回答用“Yes, please.I'd like… ”，或直接回答所需的东西；其否定回答用“_____________ ”。
No, thanks.
例：—Can I help you 您想吃点什么？
—Two hamburgers, please.请来两个汉堡包。(饭店里)
—Can I help you 您想要买什么？
—No, thanks.I am just looking around.
不，谢谢。我只是随便看看。(商店里)"
【拓展】“Can I help you ”的三个同义句
Can I help you？= May/Could I help you？
What can I do for you？
Is there anything I can do for you？
按要求完成句子，每空一词
1.Can I help you, young lady (作肯定回答)
________, ________.I want to buy a yellow hat.
2.Can I help you, madam (作否定回答)
________, ________.I'm waiting for my brother.
Yes
please
No
thanks
I need a sweater for school.
我需要买一件上学穿的毛衣。
need作实义动词，意为“需要”，其后可跟名词、代词或动词不定式等作________，构成否定句或疑问句时要借助助动词do或________。
例：The little boy needs me.那个小男孩需要我。
I need to buy a hat.我需要买一顶帽子。
宾语
does
【拓展】
need作情态动词，意为“需要；必须”，后接动词原形，无人称和数的变化，常用于否定句和疑问句中。
例：You needn't clean the floor.你不需要扫地。
Need I do my homework now 我需要现在做作业吗？
翻译句子，每空一词
1.你需要一些水果吗？
Do you ________ ________ fruit
2.琳达需要买一个篮球。
Linda ________ ________ ________ a basketball.
need
any
needs
to
buy
How about this one 这件怎么样？
one此处用作________，指代上文提到的毛衣中的一件。
例：Here are some storybooks.Do you want one
这儿有些故事书。你想要一本吗？
代词
【辨析】one与it
one 指代前面提到的同类事物中的某一事物，但并非同一个事物，即“同名异物”。指代同类事物中的一些，用________。
it 指代上文提过的同一事物，即“同名同物”。
例：—Do you have a dictionary 你有词典吗？
—No, but my sister has one.没有，但我姐姐有一本。
I can't find my cap.Where is it
我找不到我的帽子了。它在哪里？
ones
用适当的代词填空，每空一词
1.A nice schoolbag is on the desk.________ is mine.
2.My sister likes beautiful cups.I can buy ________ for her.
3.These books are yours.Those ________ are theirs.
It
one
ones
三、根据2e部分的对话填空。
Woman: Can I help you
Mary: Yes, __1__.I need a sweater for school.
Woman: OK.What__2__ do you want
Mary: Blue.
Woman: How about this __3__？
Mary: It__4__ nice.How __5__ is it
Woman: Nine dollars.
Mary: I'll __6__ it.How much are those yellow socks
1.__________ 2.__________ 3.__________
4.__________ 5.__________ 6.__________
7.__________ 8.__________
please
color
one
Woman: Two dollars for one pair and three dollars for two__7__.
Mary: Great! I'll take two pairs.
Woman：__8__ you are.
Mary: Thank you.
Woman: You're welcome.
looks
much
take
pairs
Here
谢谢！(共17张PPT)
Period 2 Section A Grammar
Focus－3c
Unit 7 How much are these socks？
目录
课前预习
课堂专练
课前预习
句子预习，每空一词
1.——这顶帽子多少钱？
——5美元。
—________ ________ is the hat
—________ five dollars.
2.——这双袜子多少钱？
——2美元。
—________ ________ ________ these socks
—________ two dollars.
How
much
It's
How
much
are
They're
课堂专练
一、 询问价格
1.“How much…？”用于询问物品的价格，意为“……多少钱”。常用句式：“How much is＋单数名词/不可数名词？”，答语为“(It's＋)价格.”；“How much are＋______________？”，答语为“(They're＋)价格.”。
例：—How much are these rulers 这些尺子多少钱？
—They're ten yuan.10元。
复数名词
2.询问价格时， “How much is/are…”相当于“____________________”。
例：How much are (＝What's the price of) those apples 那些苹果多少钱？
What's the price of…
【拓展】how much与how many
how much 提问物品的价格
提问数量，后接不可数名词
how many 提问数量，后接可数名词复数
例：How much is the bag 这个包多少钱？
How much water is there in the glass 杯子里有多少水？
How many books do you have 你有多少本书？
二、 基数词
表示数目多少的词是基数词，如one, eleven, one hundred等。
1.基数词的表达
基数词 识记规律 示例
1～12 逐个记忆 one two three four five six seven eight nine ten eleven twelve
基数词 识记规律 示例
13～19 均以后缀______结尾 thirteen fourteen fifteen sixteen seventeen eighteen nineteen
20～90整十数 均以________结尾 twenty thirty forty fifty sixty seventy eighty ninety
-teen
-ty
基数词 识记规律 示例
几十几 十位数与个位数之间加连字符“-” 21 twenty-one
45 forty-five
79 seventy-nine
几百 数字＋hundred 200 two hundred
几百几 百位数＋and＋末(两)位数 102 one hundred and two
659 six hundred and fifty-nine
2.基数词的用法
用法 例句
表示数量 I have two hundred books.
我有200本书。
表示编号，置于名词之后，名词和基数词首字母大写 He is in Class Six. 他在六班。
She is in Room 803.
她在803号房间。
用法 例句
表示号码 My phone number is six two nine seven two four five.
我的电话号码是629－7245。
表示年龄 Her daughter is four years old.她的女儿四岁。
表示时间 It's eight thirteen now. 现在八点十三分。
表示价格 This book is twenty yuan. 这本书20元。
表示算式 Two and three is five. 二加三等于五。
【拓展】hundred的用法
(1)表示具体数目时，hundred前面要有数词，并且hundred要用单数形式；
(2)表示模糊数目时，要用hundreds of表示“数百的”，hundred前面不再有具体数词。
一、 按要求完成句子，每空一词
1.The schoolbag is 50 yuan.(对画线部分提问)
________ ________ is the schoolbag
2.There is some milk in the bottle.(对画线部分提问)
________ ________ milk is there in the bottle
How
much
How
much
3.What's the price of your blue jacket (改为同义句)
________ ________ is your blue jacket
4.这两条裤子35元。(翻译)
These ______ _______ of trousers are _________ yuan.
5.One hat is six dollars, so three hats are ________ dollars.(用适当的基数词填空)
How
much
two
pairs
Thirty-five
eighteen
二、 短文填空
Welcome to Puppy's Home.We have food and clothes for dogs.The dog food is good and healthy, and it's not expensive.__1__ much is it It's only twenty dollars for a bag.So you can buy two bags with __2__ dollars.We are sure your dog loves __3__.For clothes, we have T-shirts, sweaters, shorts and skirts.__4__ are all very cute.And there are clothes __5__ sale every weekend. Please bring
your dog here and buy some.Do you __6__ shoes for your dog We have shoes too.We sell them at very good __7__.They are eight dollars for one pair, and fifteen dollars for __8__ e to our store now!
1.__________ 2.__________ 3.__________
4.__________ 5.__________ 6.__________
7.__________ 8.__________
How
forty
it
They
on
need/want
prices
two
谢谢！
