仁愛(ài)英語(yǔ)七年級(jí)上冊(cè)Unit4_topic1知識(shí)點(diǎn)講解及隨堂練習(xí)

1、知識(shí)點(diǎn)梳理（一）詞匯：1. 數(shù)詞：21-101  注意：A. forty; eighty; B. 讀音： teen 與 ty2. 名詞：可數(shù)名詞與不可數(shù)名詞的劃分3. 詞形變換：also （同義詞） too             each （同義詞）  everykilo （復(fù)數(shù)） kilos         

2、60;    watch （復(fù)數(shù)）  watchesmouse （復(fù)數(shù)） mice            expensive （同義詞） dearwaiter （對(duì)應(yīng)詞） waitress        try （第三人稱單數(shù)） triessell （反義詞） buy（二）詞語(yǔ)與短語(yǔ)：1.try on 

3、60;  試穿2.look nice 看起來(lái)很漂亮3.buy sth. for sb.= buy sb. sth.給某人買(mǎi)4. sell / buy for  以價(jià)出售/ 購(gòu)買(mǎi)5.too long太長(zhǎng)   too heavy太重6.running shoes跑鞋7.make a shopping list 列購(gòu)物清單8.run over to   跑到    9.two bags of salt  兩包鹽two kilos of eggs

4、0; 兩公斤雞蛋   six bottles of milk  六瓶牛奶 a bag of rice 一袋米10.pick up購(gòu)買(mǎi)11.How many+可數(shù)復(fù)數(shù)名詞；How much+不可數(shù)名詞“多少” on the fourth floor  在第四層樓   12.Thanks anyway = Thanks all the same. 仍然感謝。   13.Don't worry. 

5、0; 別擔(dān)心。（三）功能話題1.購(gòu)物用語(yǔ)：服務(wù)員或營(yíng)業(yè)員： What can I do for you?  Can / May / Could I help you?回答：    Yes, please. I'd like (to buy )  I want ( to buy ) I'm looking for  Do you have?2.談?wù)撌挛铮?#160;  How do you like? = What do you think of?Ho

6、w do you look in this dress? Not bad. How do the pants fit? They're too long.詢問(wèn)價(jià)格：How much is 主語(yǔ)（單數(shù)或不可數(shù)）？  How much are 主語(yǔ)（復(fù)數(shù)）？How much do you want for something?3.討論價(jià)格：   How / What about thirty yuan?That's too expensive. It's a good price.  The p

7、rice is good.4.表示感謝： Thanks a lot. Thanks very much.  Thanks anyway.回答：  Not at all.  That's all right.  You're welcome.5.請(qǐng)求幫助：Could you do me a favor? = Could you do a favor for me? = Could you help me?決定與否： I'll take / have / get /

8、 buy it.（四）易錯(cuò)點(diǎn)：1. some 常用于肯定句；any常用于否定句或疑問(wèn)句。 e.g. I have some friends.   I don't have any friends.   Do you have any friends? some 用于否定句時(shí)，希望得到對(duì)方肯定回答或征詢意見(jiàn) e.g. Would you like some bread?   Do you want some corn and wheat?2. try on the dress &

9、#160;try the dress on  try it on  (T)    try on it (F)3. a pair of pants / shoes / glasses  an umbrella4. How much is this pair of shoes?  (T)  How much are this pair of shoes? (F)題講解句型轉(zhuǎn)換1. I need some water. (改為一般疑問(wèn)句) _ you need _ water?2. We n

10、eed salt and sugar. (改為否定句) We _ like salt _ sugar.3. Id like some rice. (對(duì)劃線部分提問(wèn)) _ _ you like?4. How do you like the truck? (對(duì)劃線部分提問(wèn)) _ do you _ _ the truck?5. How much is the computer? (改為同義句) _ the _ of the computer?6. Its a white dress. (改為一般疑問(wèn)句) _ _ a white dress? 7. I like that white skirt. (

11、改為否定句) I _ _ that white skirt.8. His new pen is over there. (對(duì)劃線部分提問(wèn)) _ _ his new pen?9. You look very nice in the dress. (對(duì)劃線部分提問(wèn)) _ _ I look in the dress?10. Can I help you? (改為同義句) _ can I _ for you?11. How much is this dress? (改為復(fù)數(shù)句) How much _ _ _? 12. I like the coat. (用sweater改為選擇疑問(wèn)句) _ you l

12、ike the coat _ the sweater?13. Come to Mr Lees clothing shop. (改為否定句) _ _ to Mr Lees clothing shop.14. The plants are 120 yuan. (對(duì)劃線部分提問(wèn))_ _ are the plants?15. Do you want to buy two pens? (改為同義句) _ you _ to buy two pen?根據(jù)漢語(yǔ)意思完成下列句子16. 為什么不買(mǎi)一件襯衫呢？_ _ to buy a shirt?17. 你認(rèn)為這本書(shū)怎么樣？_ do you _ the book?

13、18. 這些雞肉30元。These _ _ 30 yuan.19. 你想試一試嗎？_ you _ to try it on?20. 比爾的母親只有200元。_ mother only _ 200 yuan.21. 你認(rèn)為這雙鞋怎么樣？ _ do you _ this pair of shoes?22. 你在開(kāi)玩笑嗎？ 沒(méi)有。 _ you _? No, Im not.23. 湯姆，你能跑到商店去買(mǎi)一些面包嗎？Could you _ _ _ the shop and buy some bread, Tom? 24. 爸爸通常在下午用車(chē)接我。Father usually _ _ _ in the a

14、fternoon. 25. 對(duì)不起，我們沒(méi)有一些牛奶。Sorry, we _ _ _ milk.26. 你們需要多少個(gè)瓶子？_ _ _ do you need?27. 桌子上有兩瓶牛奶。There are _ _ _ _ on the desk.28. 這件紅色的外衣怎么樣？_ _ this red coat?29. 凱特，幫幫忙好嗎？ Could you _ _ _, Kate?30. 千萬(wàn)不要那樣做。 _ _ it like that. 31. 不要為他擔(dān)心，他能照顧好他自己。Dont _ _ him. He can _ _ himself.32. 我媽媽買(mǎi)了三公斤水果。My mother

15、 buys _ _ _ fruit.33. 你想要些糖還是面包？Would you like _ sugar _ bread?34. 我要兩杯橙汁。Id like _ _ _ orange juice.35. 她一點(diǎn)也不喜歡雞蛋。She _ like eggs _ _.練習(xí)根據(jù)句意及首字母提示填空1. M_ I help you, sir?2. Seventy and thirty is a h_.3. The T-shirt looks nice. Ill t_ it.4. I want to b_ two coats for my daughters.5. Whats ten and fo

16、rty? Its f_.6. I am j_ looking. Thank you.7. Thank you all the s_.8. I want to buy a pair of r_ shoes.9. What a_ the blue shirt?10. The pants are too l_ for me.11. Look! The cat is playing with two _ (mouse).12. We need some _ (salt). Could you give us some?13. How many _ (store) are there in this c

17、ity?14. Please take the _ (shop) list with you.15. Everything _ (be) all right now.16. Eating v_ often is good for your health.17. Thats a fat m_ and that cat will eat it.18. How much is this p_ of shoes?19. Dont w_. We can help you.20. They need a f_ things. 根據(jù)答句，在橫線上填寫(xiě)問(wèn)句中缺少的詞語(yǔ)1. _ it? L-I-S-T, lis

18、t.2. _ people are there in your family? Only one.3. _ this bike? Three hundred yuan.4. _ your grandfather? Hes fine, thanks.5. _ the food? I like it very much.作業(yè)單項(xiàng)選擇1. _ is your sweater? Its 88 yuan.A. How B. How much C. Which 2. Oh, Id like a pen _ my daughter.A. at B. of C. for 3. Mum, I like the

19、red dress. Can I _?A. try it on B. try on it C. try them on4. Do you have a white shirt? Yes, I _.A. am B. have C. do5. Can I help you? _.A. Of course B. Yes, please C. Not at all6. I dont like the bag _. A. too B. at all C. very 7. There are _ clothes in the shop.A. any B. much C. many 8. You can b

20、uy a _ in a clothes shop.A. coat B. book C. cake9. Im looking _ a jacket for my son.A. at B. for C. like10. _? I am just looking, thanks.A. What can I do for you B. May I take your order C. What do you do11. Lets buy _ of oranges.A. half kilo B. half a kilo C. a kilo half12. How much _ these things?

21、 _ ninety yuan.A. is, Its B. are, Theyre C. is, Theyre13. I think your plants _ very nice. Thank you.A. is B. am C. are14. Are these your bags? Yes, _.A. these are B. theyre C. they are15. They need a few _.A. sugar B. meat C. hamburgers16. You can buy _ food.A. all kinds B. all kind of C. all kinds

22、 of 17. How much are these jeans? Which _?A. them B. ones C. one18. The people in the shop _ friendly to us.A. are B. is C. can 19. You can buy something _ meat, fish and eggs in the shop.A. for B. of C. like20. I want some oranges. _ you?A. How old B. How about C. How much 用所給單詞的適當(dāng)形式完成下面的對(duì)話buy, it,

23、 nice, color, see, one, has, nice, all, muchA: Good morning. Can I (16) _ you?B: Good morning. I want to (17) _ a pen.A: How about this black one?B: It looks (18) _, but I dont like black.A: Could you tell me what (19) _ you like?B: I like blue. Do you (20) _ blue pens? A: Certainly. We have pen in (21) _ colors.B: Let me (22) _ some of your blue pens. A: Please have a look at these (23) _.B: This one is good. How (24