初中Unit 7 How much are these socks?Section A教案配套课件ppt

这是一份初中Unit 7 How much are these socks?Section A教案配套课件ppt，文件包含Unit7SectionA1a-2epptx、Unit7SectionA1bmp3、Unit7SectionA2amp3、Unit7SectionA2bmp3、Unit7SectionA2cmp3、Unit7SectionA2emp3、七年级上册Unit7Howmucharethesesocksmp4等7份课件配套教学资源，其中PPT共51页， 欢迎下载使用。

Key wrds & phrases: much；sck；T-shirt；shrts；sweater；trusers；she；skirt；dllar；big；small；shrt；lng；wman；need；pair；take. Key sentences: 1.—Hw much is this T-shirt? —It’s seven dllars. 2.—Hw much are these scks? —They’re tw dllars. 3.—Can I help yu? —Yes, please. I need a sweater fr schl. 4.Tw dllars fr ne pair and three dllars fr tw pairs.T learn t ask abut prices and talk abut clthing.
clthes stre
Can yu say it in English?
a pair f scks
a pair f shes
a pair f shrts
a pair f trusers
sweater[ˈswetə(r)]
Let’s have a review!
Let’s cme int anther clthes stre. What clthes can yu see in it?What are the peple ding?
Match the wrds with the things in the picture.
1. scks ____2. T-shirt ____3. shrts ____4. sweater ____5. bag ____6. hat ____7. trusers ____8. shes ____9. jacket ____10. skirt ____
—Hw much is this T-shirt?—It’s seven dllars.
—Hw much are these scks?—They’re tw dllars.
dllar n. 元（美国、加拿大等国的货币单位, 符号为$）
Let’s read the dialgues.
Ask and answer
— Hw much is
— It’s... dllars.
— Hw much are
— They’re... dllars.
While-listening
Listen and circle the things yu hear in the picture in 1a.
Listen again and cmplete the cnversatin.
Girl: Hw much is the ________?Wman: It’s _____________.Girl: And hw much are ______________?Wman: Oh, they’re _____________.Girl: And _____________? Hw much is it?Wman: Let’s see. It’s ____________.
these shrts
eight dllars
this sweater
nine dllars
Let’s enjy the vide !
Pst-listening
Practice the cnversatin with yur partner. Then make yur wn cnversatins.
A: Hw much is this T-shirt?B: It’s seven dllars.A: Hw much are these scks?B: They’re tw dllars.
—Hw much is this…?
—It’s… dllars.
—Hw much are these…?
—They’re… dllars.
Language pints
1. scks (教材P37 1a)
sck作名词，常以复数形式出现。表示“一双短袜”用a pair f scks。与scks一样，常成对出现的名词还有：
2. —Hw much is this T-shirt? —It’s seven dllars. (教材P37 图片文字)
“Hw much ”是询问物品价格的句型，其答语通常为“It’s/They’re+价格”，也可直接说出价格。
Hw much is/are…?
—Hw much is the schlbag? 这个书包多少钱？—It’s twelve dllars. 12美元。
—Hw much are these apples? 这些苹果多少钱？—They’re nine dllars. 9美元。
much可作形容词或代词，用来指代或修饰不可数名词。
much prn. &adj. 许多；大量；多少
There is much milk in the bttle. 瓶子里有许多牛奶。
Dn’t eat t much fr dinner. 晚餐不要吃太多。
（作形容词，修饰milk）
（作代词，指代much fd）
1) dllar是美国、加拿大等国的货币单位，复数形式为dllars，符号为$。2) 表示价格时，可用“数词+dllar(s)”的形式，也可用“$+数词”的形式。
dllar n. 元（美国、加拿大等国的货币单位）
This skirt is $15. 这条短裙15美元。
The tennis bat is 10 dllars. 这个网球拍10美元。
拓展：dllars作主语时，看作单数。
Ten dllars is enugh. 10美元足够了。
人民币的单位是元（yuan）、角（jia）、分（fen），在英语中用汉语拼音表示（汉语拼音要斜体），没有复数形式。
—Hw much is the T-shirt? 这件T恤衫多少钱？—Fifty yuan. 50元。
Pre-listening
Can yu say the clrs?
Have yu seen the rainbw?
red, green, indig(靛蓝色)range, yellw blue, purple
small小的；小号的
It’s a big red hat.
It’s a small yellw hat.
lng shrt small big
冠词+大小/长短+颜色+中心名词
Let’s describe these things.
Listen and repeat.
Talk abut the clthes in the pictures.
— I like the yellw hat. D yu like it?— N, I dn’t. But I like the purple ne.
Listen t the cnversatins and circle the things yu hear.
the big purple hat
the brwn sweater
the red shrts
the green T-shirt
the lng blue and yellw scks
the black trusers
Listen again. Fill in the price tags.
Read the cnversatins after the tape.
Cnversatin 1Girl: I like big purple hats. D yu have ne?Wman: Yes, I have this ne here.Girl: Hw much is it?Wman: It’s five dllars.Cnversatin 2By: I like this brwn sweater. Hw much is it?Man: It’s eight dllars.Cnversatin 3Girl: Hw much are thse red shrts?Man: They’re six dllars.
Cnversatin 4Girl: Hw much is that green T-shirt?Wman: It’s seven dllars.Cnversatin 5By: I like thse lng blue and yellw scks.Hw much are they?Man: They’re nly tw dllars.Cnversatin 6By: Hw much are the black trusers? Wman: They’re nine dllars.
Ask and answer questins abut the things in 2b.
A: I like the yellw shrts. Hw much are they?B: They’re six dllars.
Where are they?
What’s the relatinship between these tw wmen?
Lk at the picture and answer the questins.
Rle-play the cnversatin.
Wman: Can I help yu?Mary: Yes, please. I need a sweater fr schl.Wman: OK. What clr d yu want?Mary: Blue.Wman: Hw abut this ne?Mary: It lks nice. Hw much is it?
向别人提供帮助时的常用句型，在此处翻译为“需要帮助吗？”
v.需要。在此作实义动词，有人称和数的变化。
lk v.看；看上去。在此处作系动词，常接形容词作表语。
Wman: Nine dllars. Mary: I’ll take it. Hw much are thse yellw scks?Wman: Tw dllars fr ne pair and three dllars fr tw pairs. Mary: Great! I’ll take tw pairs. Wman: Here yu are. Mary: Thank yu. Wman: Yu’re welcme.
n. 一双；一对。常与介词f连用。
价格+fr+物品 买某物需要多少钱
Read the cnversatin and answer the questins.
1. What des Mary want?
2. What clr des she want?
3. Hw much is the blue sweater?
5. Des she buy the scks?
She wants t buy a sweater fr schl.
It is nine dllars.
4. Hw much are the yellw scks?
Tw dllars fr ne pair and three dllars fr tw pairs.
Yes, she des.
Yu want t buy clthes, and yur partner plays the seller.Make a cnversatin.
1. big/small/shrt/lng (教材P38 2a)
shrt作“短的”讲时，其反义词是lng（长的）；shrt作“矮的”讲时，其反义词是tall（高的）。
The dress is t lng, and I want a shrt ne. 这件连衣裙太长，我想要件短的。
shrt adj.短的；矮的
My brther is tall but I am shrt. 我的哥哥长得高，而我长得矮。
2. Hw abut this ne? (教材P38 2e)
【易混辨析】ne 与 it
My bag is ld. I want a new ne. 我的包旧了。我想要个新的。
I can’t find my key. Where is it? 我找不到我的钥匙了。它在哪儿？
3. I need a sweater fr schl. (教材P38 2e)
介词“fr” 表示目的，译为“为……；去做……”；need…fr…表示“需要……去做……”。 e.g. —What d yu need fr yur birthday party? —We need sme fruit fr the salad.
4. It lks nice. (教材P38 2e)
这句话的结构与That sunds gd. 属于同一类型，lk 表示“看起来；看上去”，后面接形容词。 e.g. That teacher lks ld. 那位老师看上去年长。 This pair f shes lks nice n yu. 这双鞋穿在你脚上很好看。
在此句中，介词fr用来表示物品的价格，用法为：价格+fr+具体物品e.g. It’s 30 yuan fr this bag. 这个包三十元。 Hw much is it fr the tw?（买）两个多少钱？
5. Tw dllars fr ne pair and three dllars fr tw pairs. (教材P38 2e)
顾客进入商店时，店员的常用语：
Can/May I help yu? 我能帮您吗？What can I d fr yu? 我能为你做点什么？Is there anything I can d fr yu? 我可以为你效劳吗？
What clr/size d yu want?你想要什么颜色/尺码？
Hw much is…?/Hw much are…? ……多少钱？
Can I try it/them n? 我可以试一试吗？
I’ll take it/them.我买了。
一、将图片与对应短语相连。
1. This hat is big, but that ne is s________.2. —Can I h_______ yu? —Yes, please. I n_______ a pen.3. This sweater is t lng, but that sweater is t s_______.4. The p_______ f shes is very nice. I’ll t_______ it.
二、根据句意及首字母提示填空。
1. —________ the pair f scks? —It’s 5 dllars.A. Hw much is B. Hw much are C. Hw many is D. Hw many are 2. —I want the yellw shirt. —OK. ________.A. Here is it B. Here yu are C. Here are yu D. It’s here