人教版七年級(jí)上Unit7How much are these socks？Section A (1a～2e)課件(共31張PPT)

1、Unit 7 How much are these socks？第一課時(shí) Section A (1a2e)目錄課前預(yù)習(xí)01名師點(diǎn)撥02課堂小測(cè)03課后作業(yè)04課前預(yù)習(xí)請(qǐng)同學(xué)們預(yù)習(xí)課本Section A（課本P37P38）。預(yù)習(xí)完課本內(nèi)容，同學(xué)們可以試著做以下題目，檢測(cè)一下自己預(yù)習(xí)的效果！1. 許多；大量；多少 pron.& adj. _2. 短襪 n. _ 3. T恤衫 n. _4. 短褲 (pl.) n. _ 5. 毛衣 n. _核心單詞muchsockT-shirtshortssweater6. 褲子 (pl.) n. _7. 鞋 n. _8. 裙子 n. _9. 大的；大號(hào)的 adj.

2、_10. 小的；小號(hào)的 adj. _11. 短的；矮的 adj. _12. 長(zhǎng)的 adj. _ trousersshoeskirtbigsmallshortlong13. 女子 n. _14. 需要 v. _15. 看；看上去 v. _ 16. 一雙；一對(duì) n. _17. 買(mǎi)下；拿；取 v. _womanneedlookpairtake18. (購(gòu)物時(shí)) 多少錢(qián)？_19. 看起來(lái)很漂亮 _?？级陶Z(yǔ)How much ？look nice20. 我能幫您嗎？Can I _？21. 你想要什么顏色？What color _？典型句子help youdo you want22. 那些黃色的襪子多少錢(qián)？

3、_ are those yellow socks?23. 我買(mǎi)兩雙。Ill take _.How muchtwo pairs名師點(diǎn)撥1關(guān)于how的常見(jiàn)短語(yǔ)關(guān)于how的常見(jiàn)短語(yǔ)用法舉例how much多少用于詢問(wèn)不可數(shù)名詞的數(shù)量或價(jià)格How much is the shirt? 這件襯衣多少錢(qián)？how many多少用于詢問(wèn)可數(shù)名詞的數(shù)量How many people are there in your family? 你家有多少人？續(xù)表關(guān)于how的常見(jiàn)短語(yǔ)用法舉例how far多遠(yuǎn)用于詢問(wèn)距離How far is it from your home to school? 從你家到學(xué)校有多遠(yuǎn)？ho

4、w long多長(zhǎng)用于詢問(wèn)時(shí)間或物體的長(zhǎng)短How long are you going to live here? 你將在這里住多久？ 專練 ( )1. How much _ do you want?A. tomatoesB. potatoesC. chickenD. bananas( )2. _ is the computer?Its 5,000 yuan. A. How manyB. How muchC. How bigD. How aboutCB( )3. _ do you live in this city? For 15 years. A. How manyB. How tallC.

5、How longD. How much( )4. _ is it from your home to school? Its 20 miles(英里）. A. How farB. How manyC. How muchD. How longCA2英語(yǔ)中常見(jiàn)的購(gòu)物用語(yǔ)(1)Can I help you? 您要買(mǎi)點(diǎn)什么嗎？Yes, please. 是的。(2)What can I do for you? 有什么能為您效勞的？I want / need 我想要 / 需要(3)What color do you want / have? 你想要 / 你有什么顏色？(4)What size do you

6、 need / have? 你需要 / 你有什么尺寸？(5)Its too big / small. 這太大 / 小了。(6)It fits me well. 這很適合我。(7)How much is / are ? 這 / 這些多少錢(qián)？ Its / Theyre 這 / 這些(8)Its too expensive / dear. 這太貴了。(9)Ill take it / two pairs. 我要買(mǎi)它 / 兩雙。(10)Here you are. 給您。專練 ( )1. What can I do for you? _. A. No problem B. Thats all right

7、C. Yes, I need a hat D. I dont want it C( )2. The skirt is 20 dollars. Ill _ it. A. giveB. takeC. sellD. sale( )3. I want that bag._.A. Here you areB. Here are youC. Give youD. You are hereBA3need的用法用法舉例作實(shí)義動(dòng)詞need sb./sth. 需要某人 / 某物I need your help. 我需要你的幫助。need to do sth. 需要做某事The house needs painti

8、ng. 房子需要粉刷一下。need doing sth. 需要(被做)某事My mom needs me to help her with housework. 我媽媽需要我?guī)椭黾覄?wù)。作情態(tài)動(dòng)詞后接動(dòng)詞原形，一般用于否定句和疑問(wèn)句中You need not stay long. 你不需要待太久。專練 ( )1. Jack needs a new pair of shoes _ his P.E. class. A. toB. inC. forD. of( )2. Jane doesnt feel well, so her dad needs _ a doctor. A. callB. to

9、callC. callsD. callingCB4look的用法(1)look作系動(dòng)詞時(shí)，意為“看起來(lái)；看上去”，后接形容詞作表語(yǔ)。He looks happy today. 他今天看起來(lái)很高興。This dress looks nice on you. 這條連衣裙穿在你身上真好看。(2)look作實(shí)義動(dòng)詞時(shí)，意為“看”，可單獨(dú)使用。如果要接賓語(yǔ)，需加介詞at。Look！The bus is coming. 看！公共汽車(chē)來(lái)了。Please look at the blackboard. 請(qǐng)看黑板。( )1. Mom, I make a cake for you. I love it! It l

10、ooks _. A. badB. goodC. wellD. badly( )2. Jim keeps smiling all the day. He looks very _. A. sadB. sadlyC. happyD. happily專練 BC5“Two dollars for one pair.”的用法（1）介詞for用來(lái)表示物品的價(jià)格，常見(jiàn)搭配為：價(jià)格+for+具體物品；for后面也可直接接價(jià)格。Its 15 yuan for this toy. 這個(gè)玩具15元。We have skirts for only 20 yuan. 我們有僅賣(mài)20元的裙子。（2）a pair of意為

11、 “一雙；一副；一對(duì)；套”。如：a pair of trousers 一條長(zhǎng)褲；two pairs of shoes 兩雙鞋子。數(shù)量詞a pair of 等作主語(yǔ)時(shí)，后面的謂語(yǔ)動(dòng)詞與pair的單復(fù)數(shù)保持一致。A pair of shoes is not enough，but two pairs of shoes are OK. 一雙鞋子不夠，但兩雙鞋子就夠了。【拓展】at后面加不具體的價(jià)格，如：We sell our clothes at very good prices. 我們以優(yōu)惠價(jià)格出售服裝。( )1. Our shop has pants _ only 30 yuan. A. ofB.

12、 forC. inD. at( )2. How much _ a pair of glasses?A. beB. isC. areD. was( )3. We have cool shorts and shirts _ boys _ very good prices.A. for; inB. for; atC. to; atD. to; in專練 BBB課堂小測(cè)一、根據(jù)中文意思或首字母提示，用單詞的適當(dāng)形式填空，每空一詞1. Tom has many sports s_.2. Its cold outside. You need to put on your s_.3. Lucas often

13、 buys _ (短褲）on the Internet. 4. Who are those _ (女士） over there?hoesweatershortswomen5. The Yellow River is about 5,500 miles _ (長(zhǎng)的）. 二、根據(jù)中文提示完成句子，詞數(shù)不限6. 這些鞋子一百元三雙。These shoes are 100 yuan _.7. 艾米需要一個(gè)新書(shū)包上學(xué)。Amy _ school. longfor three pairsneeds a new schoolbag for8. 你想要什么顏色？ _ do you want?9. 這雙鞋子對(duì)我來(lái)

14、說(shuō)小了。This pair of shoes _.10. 這件連衣裙看上去不錯(cuò)。 The dress _. What coloris small for melooks nice三、單項(xiàng)填空( )11. How many _ do you want?A. pair of shoeB. pair of shoesC. pairs of shoeD. pairs of shoes( )12. How much _ the T-shirts? _ 8 dollars. A. is; Its B. is; Theyre C. are; TheyreD. are; ItsDC( )13. The coat is too short for me. Please give me a _ one. A.smallB