人教英语七年级上Unit7第一课时 Section A1a-2e（精品课件）

这是一份人教英语七年级上Unit7第一课时 Section A1a-2e（精品课件），共52页。PPT课件主要包含了Warming up，T-shirt，shorts，sweater，bag，skirt，socks，trousers，hat，jacket等内容，欢迎下载使用。
1. New wrds: much, sck, T-shirt, shrts, sweater, trusers, she,skirt, she, skirt, dllar, big, small, shrt, lng, wman, need, take
Learning gals
2. Expressins：Hw Here yu are.
3. 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—Hw abut this ne? —It lks nice.⑤—Here yu are—Thank yu. —Yu're welcme.⑥—Tw dllars fr ne pair and three dllars fr tw pairs.
Han Mei cmes t a clthes stre. Tmrrw is her mther's birthday. She wants t buy a gift fr her.
What can yu see in the clthes stre?
What d yu think is the best gift fr her mther?
Let's cme int anther clthes stre. What clthes can yu see in it?What are the peple ding?
1a 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.
scks shrts trusers shes
T-shirt sweater bag hat jacket skirt
—Hw much is…?—It’s…
—Hw much are…?—They’re…
n. 元（美国、加拿大等国的货币单位, 符号为$）
1b Listen and circle the things yu hear in the picture in 1a.
Listen again and answer the questins.
Hw much is the hat?
Hw much is the sweater?
Hw much are the shrts?
It’s six dllars.
They’re eight dllars.
It’s nine dllars.
Read the cnversatin.
Girl: Hw much is the hat?Wman: It's six dllars.Girl: And hw much are these shrts?Wman: Oh, they're eight dllars.Girl: And this sweater? Hw much is it?Wman: Let's see. It's nine dllars.
1c 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.
Language pints
1. scks 短袜 (教材P37 1a)sck/sɒk/,/sɑːk/ n.短袜
sck作名词时，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? 这件T恤衫多少钱? —It's seven dllars.7美元。 (教材P37 图片文字)
（1）“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 the schlbag? 这个书包多少钱？ —It's twelve dllars. 这个书包是12美元。
—Hw much are these apples? 这些苹果多少钱？ —They're 5 yuan.它们一共5元。
（2）much prn. &adj. 许多；大量；多少much可作形容词或代词，用来指代或修饰不可数名词。
Dn’t eat much fr dinner.晚餐不要吃太多。（作代词，指代much fd）
I dn’t have much mney with me。我没带多少钱。
（作形容词，修饰mney）
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。
D yu knw these clrs?
She is wearing a shrt pink skirt.
What are yu wearing?
Lk at this little girl.
2a Listen and repeat.
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。
My brther is tall but I am shrt. 我的哥哥长得高,而我长得矮。
3.shrt/ʃɔː(r)t/adj.短的；矮的（教材P38 2a）
lng 长的
shrt短的
lng 高的
4.big/bɪɡ/adj. 大的；大号的 small/smɔːl/adj.小的；小号的(教材P38 2a) big作形容词，与small互为反义词，它们在句中均可做 表语或定语。This supermarket is big.这家超市很大。I have a small mdel plane.我有一个小的飞机模型。
small 小的；小号的
big大的；大号的
Discuss the clthes in the pictures in grups.
— I like the yellw hat. D yu like it?— N, I dn’t. But I like the purple ne.
2b Listen t the cnversatins and circle the things yu hear.
2c Listen again. Fill in the price tags.
Listen and practice the cnversatins in pairs.
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.
2d Ask and answer questins abut the things in 2b.
A: I like the yellw shrts. Hw much are they?B: They are 7 dllars.
Where are they?
What's the relatinship between these tw wmen?
2e 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?Wman: Nine dllars.
向别人提供帮助时的常用句型，此处意为“需要帮助吗”。
prep.为了······，表目的
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.
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?
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.
5. Des she buy the scks?
Yes, she des.
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？
顾客决定购买时的用语：
I’ll take it/them.我买下了。
5.Wman:Can I help yu?女子：你想买点什么？ (教材P38 2e)（1）wman n.女子
wman作可数名词，其复数形式为wmen，对应词man（男子）的复数形式为men。
She is a clever wman.她是一个聪慧的女子。There are five wmen wrkers.有五名女工。
1）该句子是向别人提供帮助时的常用句型,在不同场所有不同译法。在商店：你想买点什么？在饭店：你想吃点什么？在公共场合：需要帮助吗？
2）肯定回答：Yes，please.I'd like… 否定回答：N，thanks/thank yu.
5.Wman:Can I help yu?女子：你想买点什么？ (教材P38 2e)
6. I need a sweater fr schl.我需要买一件上学穿的毛衣。 (教材P38 2e)need v.需要
need在此处作实义动词，有人称和数的变化，其后可以跟名词、代词或动词不定式作宾语。其否定形式在need前加dn't或desn't。
D yu need any fruit？你需要水果吗？Yu dn't need t g t schl tday.你今天不需要去上学。
7. Hw abut this ne?这个怎么样？ (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？
8.I'll take it.我买下了。 (教材P38 2e)
（1）take 在此句中作动词，意为“买下”，相当于buy。 在口语中，买下某物通常用take，不用buy。
take v. 买下；拿；取
（2）take 作动词时，还可意为“拿，取”Will yu take a glass frm the cupbard?你能从橱柜里拿一个玻璃杯吗？
9.Tw dllars fr ne pair and three dllars fr tw pairs.两美元一双，三美元两双。(教材P38 2e)
（1）pair 作名词，常与介词f连用，表示鞋子、袜子、 眼镜等由两个相同部分组成的物品的量。…pair(s) f 后 的名词应用复数形式。
pair n. 一双，一对
（2）a pair f sth. 作主语时，谓语动词用单数，其中不定 冠词a 可换为this，that等。…pairs f sth. 作主语时，谓 语动词用复数。
A pair f shes in this stre is 88 yuan. 在这家商店，一双鞋88元。
There are three pairs f shes in the bx.盒子里有三双鞋。
There is a clthes stre. Make yur wn cnversatin in grups.
S1:Can I help yu？S2:Yes,please.We want t buy sme clthes.S1:What d yu want?S3:I want a…S4:I want…S1:Hw abut… …
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. —________ this pair f scks? —It's 2 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.
much, sck, T-shirt, shrts, sweater, trusers, she, skirt, dllar, big, small, shrt, lng, wman, need, pair, take
Usefulexpressins
hw much, a pair f, Here yu are.
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—Hw abut this ne? —It lks nice.⑤—Here yu are. —Thank yu. —Yu're welcme.⑥Tw dllars fr ne pair and three dllars fr tw pairs.