1、Unit 7 how much are these pan ts?重點(diǎn)短語(yǔ)I. how much 多少錢 2.how ma ny 多少個(gè)3.a pair of socks 一雙襪子 4.want to do sth 想要干某事5.here you are 纟合你 7.buy sth from spl 從某地買回某物6for example 例如 8.sell sth to sb =sell sb sth 把某物賣給某人 9.have a look 看 看10.on sale 廉價(jià)出售II.by yourself 親自 12.help sb with sth 幫助某人某事13. buy sth

2、for sb = buy sb sth 買某物給某人14. at a good price 以優(yōu)惠的價(jià)格15. at the price of+價(jià)錢以、價(jià)格出售重點(diǎn)句子1. How much is the red sweater? It s eight dollars.2. How much are these black pan ts? They are ten dollars.3. Ca n I help you ? Yes, please. I want a sweater?4. What color do you want? Blue.5. come and buy your clot

3、hes at our store.6.I ll take it . Tha nk you.7.We have sweaters at a very good pric on ly 25yua n.8Do you n eed bags for sports?9.For girls, we have T-shirts n red,gree n and white for only 18yua n. 10A nybody canafford our prices!11. Come and see for yourself.12. Have a look at our store.13The yell

4、ow shirt is also 18yua n.重點(diǎn)語(yǔ)法1.詢問價(jià)格How much is/are ? It s/t 價(jià)錢。re +詢問數(shù)量How many +名詞復(fù)數(shù) ？How much + 不可數(shù)名詞 .？How many apples does he want to buy?How much water do you n eed?2.little- big- small tall- short- long3. as long as 只要 all day long 整天4. help sb do sth=help sb with sth 幫助某人干某事can t help doing 情

5、 h 不自禁干某事He helps his sister buy some books.He helps me with my En glish .She can t help crying when she hear the bad news.5. wa nt (sb. to do sth 想要某人干某事I want you to help me with the work.6. 有什么可以幫到您嗎？Can I help you?=what can I do for you?Is there anything I can do for you?7. You re welcome.= That s all right.=Not at all.=With p 不客 dfe.不用 謝8. each 名詞單數(shù) + 謂語(yǔ)(單 Each teacher has a computer in my school.9. also 也“句中,肯定句too 也”句末肯定句either 也“句末,否定