人教初一上冊(cè)英語(yǔ)第7單元詞匯精講名補(bǔ)教案Unit 7 How much are these socks

1、.*;初一上冊(cè)英語(yǔ)補(bǔ)習(xí)班名補(bǔ)教案目的進(jìn)步班 名師培優(yōu)精講【教學(xué)標(biāo)題】 Unit 7 How much are these socks?【教學(xué)重點(diǎn)】重點(diǎn)詞匯精講及練習(xí)；and 和 or的區(qū)分和使用方法；【教學(xué)難點(diǎn)】the price of固定搭配的掌握；how much 和 how many的使用區(qū)分?！具M(jìn)門得分】.將以下短語(yǔ)譯成英語(yǔ) 1. 看一看_ 2. 服裝店_3. 出售_ 4. 親自_ _ 5. 以合理的價(jià)格_6. 隨意吃_ 7. 一對(duì)，一雙_ 8. 需要_ 9. 以的價(jià)格_【教學(xué)內(nèi)容】1. colorcolor是名詞，意為“顏色。例如：What color is your skirt?

2、你的裙子是什么顏色？color還可以作動(dòng)詞，它的意思是“給某物上色、著色。例如：Please color your picture. 請(qǐng)把你的畫著色。2. andorand 和 or都是連詞，可以表示“和的意思；都可以用來連接并列的語(yǔ)法作用一樣的成分。但是and經(jīng)常用在肯定句中，or常用于否認(rèn)句或疑問句中。例如：My mother and my father are both teachers. 我的爸爸和媽媽都是老師。I dont like pears or oranges. 我不喜歡梨和橘子。拓展：or還有“否那么的意思。 例如: Hurry up, or youll be late fo

3、r school . 快點(diǎn)，否那么你要遲到了。3. salesale是名詞，它的意思是“出售、廉價(jià)出售，與介詞on或者for搭配。on sale表示“出售/特價(jià)銷售。例如：There are some books on sale in this book shop. 這個(gè)書店正在促銷一些書。for sale表示“待售。例如：The house is for sale. 這個(gè)房子待售。sale的動(dòng)詞形式是sell。例如：We sell all our clothes at a very good price. 我們所有的衣服都以非常好的價(jià)格出售。4. priceprice 是名詞，意為“價(jià)格，價(jià)

4、錢。詞組“at a price 意為“以的價(jià)格。價(jià)格price只有高h(yuǎn)igh和低low之分；假如表示貴或者廉價(jià)時(shí)，常用expensive 和 cheap。例如：She bought the house at a high price. 她以高價(jià)買了那個(gè)房子。 I can sell the car at a low price. 我可以低價(jià)將這個(gè)車賣掉。price 的常用表達(dá)還有“the price of, 意為“的價(jià)格。例如：the price of the coat 這個(gè)外套的價(jià)格詢問價(jià)格時(shí)，可以用：“Whats the price of?或者“How much is / are?例如：Wh

5、ats the price of the book? = How much is the book? 這本書多少錢？5. store shop store 和 shop 都有商店的意思；但是，shop多用于英國(guó)，指規(guī)模較小，且買特定東西的店鋪。而store多用于美國(guó)，指規(guī)模較大的百貨商店等。例如：butchers shop 肉店 barbers shop 理發(fā)店 department store 百貨商店 furniture store 家具店6. clothes clothes 名詞，意為“衣服；服裝，是衣服的總稱。因此，clothes本身就是復(fù)數(shù)的概念，沒有單數(shù)形式。它不能用詳細(xì)的數(shù)字修飾

6、，但可以用表示大概數(shù)字的詞修飾，如many, a few, these, those等。 例如：She has many beautiful clothes. 她有很多漂亮的衣服。 7. looklook 作動(dòng)詞用時(shí)，可以是行為動(dòng)詞，意為“看，指看這個(gè)動(dòng)作，是一個(gè)不及物動(dòng)詞。也可以做連系動(dòng)詞，意為“看起來，后面可跟形容詞做表語(yǔ)。例如：Look at the blackboard, please! 請(qǐng)看黑板！行為動(dòng)詞 The skirt looks nice. 那件裙子看起來很漂亮。連系動(dòng)詞 look還可以做名詞，用于一些詞組中。例如： have a look 看一看8. needneed 動(dòng)詞

7、， 意為“需要。后面可以跟名詞，表示需要某物。例如：I need a pen and a piece of paper. 我需要一支鋼筆和一張紙。拓展：need 可以做行為動(dòng)詞也可以做情態(tài)動(dòng)詞。做行為動(dòng)詞時(shí)，后面可以跟名詞或者動(dòng)詞的to do形式。做情態(tài)動(dòng)詞時(shí)后面跟動(dòng)詞原形。 例如：I need to have a rest. 我需要休息一下。行為動(dòng)詞 You neednt go now. 你不必要如今就走。情態(tài)動(dòng)詞9. how much how manyhow much和how many是同義詞組，意為“多少；用來詢問物體的數(shù)量。但是how much用來提問不可數(shù)名詞的量，how many

8、用來提問可數(shù)名詞的量，因此how many后跟可數(shù)名 詞的復(fù)數(shù)。例如：How much water is there in the bottle? 瓶子里面有多少水？ How many books are there in your school library? 你們學(xué)校圖書館有多少書？注意: how much 既可以用來詢問物體的數(shù)量，也可以用來詢問物體的價(jià)錢。例如：How much is this book? 這本書多少錢？10. in red介詞in表示穿戴時(shí)，不僅可以表示穿衣，還可以表示戴眼鏡、戴帽子、留辮子等。例如：a girl in pigtails 梳辮子的姑娘 a man i

9、n glasses 戴眼鏡的男人 in high-heeled shoes 穿高跟鞋 介詞in后接表示顏色的名詞表示相應(yīng)的衣服時(shí)，通常不帶冠詞。例如：a girl in red 穿紅衣服的女孩 a man in black 穿黑衣服的男人11. a pair of a pair of 意為“一雙，經(jīng)常用來修飾成雙成對(duì)出現(xiàn)的事物。當(dāng)前面修飾的數(shù)字大于一時(shí)，pair 要變成復(fù)數(shù)。例如：a pair of socks 一雙襪子 a pair of glasses 一副眼鏡 two pairs of shoes 兩雙鞋【過手練習(xí)】.按要求寫出單詞1. sell反義詞_2. long反義詞_3. whi

10、te反義詞_ 4. tomato復(fù)數(shù)_5. box復(fù)數(shù)_ 6. like第三人稱單數(shù)_7. bring反義詞_8. store 同義詞 _ 9. clothes 復(fù)數(shù)_ 10. tall反義詞_III. 根據(jù)漢語(yǔ)提示，寫出單詞的正確形式。1. I like that red _ 毛衣. 2. The black _ 短褲are Sams. 3. I like _ 黃色color. 4. He wants blue _ 鞋. 5. Those pants are twelve_ 美元. . 用括號(hào)內(nèi)所給詞的適當(dāng)形式填空。1. Mr. Brown like _blue socks.2. Lilli

11、an not have_a green dress.3. Hello, I be_John Smith.4. What be _your name? 5. How much be _those black pants?6. Excuse I _, where are my shorts? 7. What color be _ the oranges? 【拓展訓(xùn)練】I. 單項(xiàng)選擇。1. This _ is small. Do you have a big one? A. shirts B. short C. pant D. shirt2. The price of the shorts is v

12、ery _. A. dear B. cheap C. expensive D. high3. No one helps Millie. She does it by _. A. myself B. herself C. himself D. yourself4. Twenty-eight and twelve _. A. are forty B. is forty C. is fourty D. are fourty5. The red socks _ two dollars. A. is B. are C. has D. have6. The sweater is too small, I

13、want a _ one. A. red B. short C. long D. big7. _ shorts 20 dollars? A. Are the B. Are they C. Is the D. Is that8. I want to buy a shirt _ my father.A. toB. on C. forD. in9. How much _ the red sweater and how much _ these blue pants?A. is; is B. is; are C. are; is D. are; are10. Lets go and have _ hi

14、s new CD.A. look atB. a look atC. a lookD. the look at11. _? Yes, some apples please. A. What do you want B. Nice to meet you C. Can I help you D. Here you are12. The T-shirt is only ten dollars. Ill _it.A. getB. take C. saleD. sell13. _ milk do you want? Two bottles, please. A. How many B. How long

15、C. How muchD. How some14. We have T-shirts blue, red, yellow and black only 25 yuan. A. in; in B. on; by C. in; for D. on; on15. Look! The yellow car is on _ for only 12,000 yuan. A. sell B. sale C. sells D. selling【真題鏈接】1. How much are these shoes? _ twenty dollars.A. Are B. There C. Theyre D. Thei

16、r2.Do you want _ the red hat? Yes, I do. A. buy B. buys C. to buy 3. The red socks _ two dollars. Ais Bare Chas 【課后作業(yè)】II. 完形填空。I work in a small shop. It is near 1 English school. Every day students come to 2 things in the shop. 3 the morning, I get up at six, and then I have 4 . I go to work 5 my b

17、ike. I get to 到達(dá) the shop at about six forty. The shop 6 from 7:00 a.m. to 7:00 p.m. We 7 many things like food and drinks. We have school things, 8 . So 9 many people in our 10 from morning to evening. 1. A. / B. a C. an D. the 2. A. buy B. play C. like D. look 3. A. On B. At C. In D. For 4. A. foo

18、d B. lunch C. dinner D. breakfast 5. A. from B. on C. at D. by 6. A. opens B. eats C. has D. is open 7. A. sells B. to sell C. sell D. selling 8. A. too B. two C. and D. but 9. A. there is B. there are C. there has D. there have 10. A. shop B. home C. school D. family 參考答案.將以下短語(yǔ)譯成英語(yǔ)1. have a look at

19、 2. clothes /clothing store 3. on sale 4. for oneself 5. at a good price 6. help oneself to7. a pair of 8. need 9. at a price. 按要求寫出單詞。1. buy 2. short 3. black 4. tomatoes 5. boxes 6. likes 7. take 8. shop 9. clothes 10. shortIII. 根據(jù)漢語(yǔ)提示，寫出單詞的正確形式。 1. sweater 2. shorts 3. yellow 4. shoes 5. dollars

20、. 用括號(hào)內(nèi)所給詞的適當(dāng)形式填空。1. likes 2. doesnt have 3. am 4. is 5. are 6. me 7. areI. 單項(xiàng)選擇。1. D。“短褲應(yīng)該是“shorts/ pants，故B,C項(xiàng)不正確。根據(jù)題干中空格后面的is可知，所選的名詞應(yīng)該是可數(shù)名詞單數(shù)或者不可數(shù)名詞，應(yīng)選D。2. D。價(jià)格的上下要用high，low來修飾，不可以用cheap和expensive。3. B?！癰y oneself是固定搭配，意為“某人自己；因?yàn)榇祟}主語(yǔ)是she, 所以選herself她自己。4. B。40應(yīng)該是“forty，數(shù)字應(yīng)該看做一個(gè)整體視為單數(shù)，故此題選B。5. B。socks是復(fù)數(shù)，因此be動(dòng)詞應(yīng)該選are。6. D。由上文可知是想要一個(gè)大的。7. A?！皊horts做主語(yǔ)時(shí)謂語(yǔ)用復(fù)數(shù)，句中已經(jīng)有shorts做主語(yǔ)，人稱代詞they不可以用來修飾名詞shorts，故此題選A。8. C?！癴or表示“為了。9. B。用How much來詢問商品的價(jià)格時(shí)，假如商品是不可數(shù)名詞或者是可數(shù)名詞的單數(shù)形式，be動(dòng)詞用is；假如商品的名詞是可數(shù)名詞的復(fù)數(shù)形式，be動(dòng)詞用are。10. B。固定短語(yǔ)“have a look at意為“看一看。11. C。本句子是考察英語(yǔ)的日常交際用語(yǔ)的。從對(duì)話后面的答復(fù)可以看出對(duì)話的情景是購(gòu)物，所以前面的句子是商店售貨員