七年级上册unit7sectionB1.ppt

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1、Unit 7 How much are these socks?Section B 1a2cThe Third PeriodAims and Language points:n1. Learn these words and be able to say, read and write these words:nten, eleven, twelve, thirteen, fifteen, eighteen, twenty, thirtyn2. Be able to read and say these words: nsell, buyn3. Be able to talk about cl

2、othing and prices likenHow much is the white bag? nIts seventeen dollars.nHow much are these green sweaters?nThey are only $12!Woman: _Mary:Yes, please. I need a _ for school.Woman:OK. What color do you want?Mary:_. Woman: How about _?Mary:It looks nice. _? Woman: Nine dollars.Mary:_. How much are t

3、hose _? Woman: _ and eight dollars for two pairs.Mary:Great! Ill take two pairs. Woman: _Mary:Thank you. Woman: Youre welcome.Complete the conversation.this one.jacketWhite$51a12345678910 11121314 15161718192021 22232425 262728293031Listen and repeat. one two three four five six seven eight nineRevi

4、ewRow 1: ten_ eleven_ twelve_ thirteen_ fourteen_Row 2: twenty-five_ twenty-six_ twenty-seven_ twenty-eight_ twenty-nine_Row 3: twenty_ twenty-one_ twenty-two_ twenty-three_ twenty-four_ Row 4: fifteen_ sixteen_ seventeen_ eighteen_ nineteen_Row 5: thirty_ thirty-one_1b Write the numbers in 1a next

5、to the correct words. Which rows of numbers are in the wrong places?10111213142526272829202122232415161718193031How much money is it?Its fifty-six dollars.How much money is it?Its twenty-one yuan.How much ?Is it ？Are they ?Guess$22$12$13$20$23$19￥ 15￥ 25￥ 11￥14￥35￥30What does it sell? It sells How m

6、uch are they?clothes storespellwellsell1e10 11 12 13 14 15 16 17 18 19 20 10 11 12 13 14 15 16 17 18 19 20 21 21 22 23 24 25 26 27 28 29 30 3122 23 24 25 26 27 28 29 30 31Listen and circle the numbers you hear in 1a. 听录音，从听录音，从活动活动 1a 中圈出你听到的数字。中圈出你听到的数字。 1c1cListen again. Circle the things in the p

7、icture that Kate and her mom talk about. Check ( ( ) ) the thing Kate buys. 听录音，在图中圈出莉萨和妈听录音，在图中圈出莉萨和妈妈谈论的物品。在莉萨所买的东西上打勾妈谈论的物品。在莉萨所买的东西上打勾( ( ) )。1d1dHow much do you think these things cost? Match each clothing item with a price.1. a skirt 3. sock 5. shorts 2. a sweater 4. trousers 6. shoes a. $3 c.

8、 $30 e. $22 b. $15 d. $20 f. $25$22$25$3$20$15$302aCheck your answers in pairs.A: I think a skirt is 3 dollars.B: Yes, I think so. / No, I think its 15 dollars.$22$15$12$16$20$30$28$2Read the ad and fill in the price tags.2b2cImagine you work at Mr. Cools Clothes Store. Complete the conversation and

9、 practice in a group.You: Hello, _ I help you?Girl: Yes, please. I need a _.You: How about these purple _?Girl: Oh, I like this one. How _ is it?. You: Its only _ dollars.Girl: Oh, good. Ill _ it. You: And what do you need?.Boy: Well I need a pair of black _ for school. You: What about this pair? Th

10、eyre _ twenty- eight _.Boy: Great! And do you have shorts, too? You: Yes, our shorts are only _ dollars.Boy: Ok. Ill take the _ and the _. Canskirtskirtsmuchtwentytaketrousersonlydollarssixteentrousersshorts How much is the sweater? Sweater, sweater, sweater. Twenty dollars, twenty dollars, Its twenty dollars. How much are the shorts? Shorts, shorts, shorts. Thirty yuan, thirty yuan, Theyre thirty yuan.ChantChant1. Read 2b and study the new words and expressions in it.2. Recite the conversation in 1c & 1d.