初中人教新目标 (Go for it) 版Unit 7 How much are these socks?Section B课前预习课件ppt

这是一份初中人教新目标 (Go for it) 版Unit 7 How much are these socks?Section B课前预习课件ppt，文件包含SectionB1ppt、SectionB2ppt、SectionB1amp3、SectionB1cmp3、SectionB1dmp3、SectionB1d1mp3、SectionB2bmp3、SectionB2b1mp3等8份课件配套教学资源，其中PPT共84页， 欢迎下载使用。

Hw much are these scks?
Sectin B 11a-2c
Talk abut the price f the clthes.
Hw much is that hat?
It’s five dllars.
Hw much is/are…?
It’s… /They’re…
Can yu cunt these numbers in English?
1 2 3 4 5 6 7 8 9 101112 20 21 22 23 24 25 26 27 28 29 13 30 31 32 33 34 35 36 37 38 3914 40 41 42 43 44 45 46 47 48 4915 50 51 52 53 54 55 56 57 58 5916 60 61 62 63 64 65 66 67 68 6917 70 71 72 73 74 75 76 77 78 79 18 80 81 82 83 84 85 86 87 88 89 19 90 91 92 93 94 95 96 97 98 99 100 101
Presentatin: numbers
1. 1 - 12: (记住每个单词)
2. 13 - 19: -teen (thir-; fif-; eigh-)
3. 20 - 90: -ty (twen-; thir-; fr-; fif-; eigh-)
4. 21 - 99:
5. 100 - 900:
6. 101 - 999:
____ hundred and
Listen and repeat.
Write the numbers in 1a next t the crrect wrds. Which rws f numbers are in the wrng places?
Listen and circle the numbers yu hear in 1a.
Listen again. Circle the things in the picture that Kate and her mm talk abut. Check (√) the thing Kate buys.
Nw clse yur bks, listen again, and cmplete the cnversatin.Mm: Oh, lk! I like that blue sweater. ____ _____ is it? Kate: ______ dllars. Oh, I like these _____.Mm: Oh, n. I dn’t like ___.Kate: D yu like this ______?
Mm: Mmm, yes. I d, but it’s ______ dllars.Kate: Oh. Hw much is the _____ _______?Mm: It’s ______ dllars. But yu have a green sweater.Kate: Mmm.Mm: Oh, d yu like these _______?Kate: Oh, yes. Hw much ____ ____?Mm: Only _______ dllars.Kate: OK, ____________.
I’ll take them
Hw much is/ are…?
Ask and answer questins abut the things in the picture abve.
1. a skirt __ 3. scks __ 5. shrts __2. a sweater __ 4. trusers __ 6. shes __
Hw much d yu think these things cst? Match each clthing item with a price.
a. $3 c. $30 e. $22b. $15 d. $20 f. $25
a pair f shes
Read the ad and fill in the price tags.
Mr. Cl’s Clthes Stre Cme and buy yur clthes at ur great sale! We sell all ur clthes at very gd prices. D yu like sweaters? We have green sweaters fr nly $15! Yellw sweaters are nly $12! D yu need trusers?
Fr bys, we have black trusers fr nly $22. And shrts are nly $16! Fr girls, we have skirts in purple fr nly $20. Hw much are ur jackets? Only $30! And we have black shes fr nly $28. Scks are nly $2 fr three pairs! Cme t Mr. Cl’s Clthes Stre nw!
首先，读短文过程中，划出广告中所售的衣物，并圈出该物品的价格。然后，看图片中的物品并注意其颜色，与短文中所描述的物品相对应。最后，将衣物名称与价格一一对应，填入价签中。
Clse yur bks and cmplete the passage.
Mr. Cl’s Clthes Stre Cme and buy yur clthes at ur great sale! We sell all ur clthes ___ very gd prices. D yu like _______? We have green sweaters fr nly _____ dllars! Yellw sweaters are nly ______ dllars! D yu need _______?
Fr bys, we have _____ trusers fr nly _________ dllars. And shrts are nly ______ dllars! Fr girls, we have skirts ___ purple fr nly ______ dllars. Hw much ____ ur jackets? Only _____ dllars! And we have black shes fr nly ___________ dllars. Scks are nly $__ fr three _____! _______ Mr. Cl’s Clthes Stre nw!
twenty-eight
Yu: Hell, ______ I help yu?Girl: Yes, please. I need a ______.Yu: Hw abut these purple ______?Girl: Oh, I like this ne. Hw ______ is it?Yu: It’s nly ______ dllars.Girl: Oh, gd. I’ll _____ it.Yu: And what d yu need?
Imagine yu wrk at Mr. Cl’s Clthes Stre. Cmplete the cnversatin.
By: Well, I need a pair f black ____ fr schl. Yu: What abut this pair? They are _____ twenty-eight _______.By: Great. And d yu have shrts, t?Yu: Yes, ur shrts are nly ______ dllars.By: OK. I’ll take the _____ and the ______.
首先，快速阅读对话一遍，明确自己售货员的身份，可知第一句话应为“Can I help yu?”。然后，读对话，通过谈到的衣物的颜色或价格等信息来确定是何衣物；或通过所谈到的衣物来填写其颜色或价格。
女孩购物的情境中，根据所谈到these red and purple ne，再与短文中的“We have skirt in red and purple”信息相对应，可知女孩是想买短裙，价格是$20。 男孩谈到需要一双棕色的某物上学穿，再由下文知其仅是28美元，回顾短文可知所谈应是鞋子。男孩还谈到了要买短裤，对应短文内容可知短裤的价格是16美元。
Yu: Hell, ____ I help yu?Girl: Yes, please. I need a ____.Yu: Hw abut these purple _____?Girl: Oh, I like this ne. Hw _____ is it?Yu: It’s nly ___ dllars.Girl: Oh, gd. I’ll ____ it.Yu: And what d yu need?
By: Well, I need a pair f black _____ fr schl. Yu: What abut this pair? They are ____ twenty-eight ______.By: Great. And d yu have shrts, t?Yu: Yes, ur shrts are nly ___ dllars.By: OK. I’ll take the _____ and the ______.
Practice the cnversatin in a grup.
Yu: Hell, can I help yu? Girl: Yes, please. I need a skirt.Yu: Hw abut these purple skirts?Girl: Oh, I like this ne. Hw much is it?Yu: It’s nly 20 dllars. Girl: Oh, gd. I’ll take it.Yu: And what d yu need?
By: Well, I need a pair f black shes fr schl. Yu: What abut this pair? They are nly 28 dllars.By: Great. And d yu have shrts, t?Yu: Yes, ur shrts are nly 16 dllars.By: OK. I’ll take the shes and the shrts.
1. 基数词表达ne到twelve，拼写和读音无规律。2) thirteen到nineteen，“十几”，在个位数后加后缀-teen，注意thirteen, fifteen和eighteen。3) twenty到ninety，“几十”，以ty结尾，注意twenty, thirty, frty, fifty, eighty。
4) 21~29直到91~99，“几十几”, 用整十位数加个位表示, 中间用连字符“-” 把十位和个位连接起来。 5) ne hundred “一百”，也可说 a hundred, 可加具体数字，如nine hundred (900)。
2. 基数词用法 基数词只能修饰可数名词，要注意数词和名词在数上要保持一致。如： 一名学生；两名男孩；二十个苹果 三十三个鸡蛋 ne student; tw bys twenty apples; thirty-three eggs
3. Cme and buy yur clthes at ur great sale! buy v. 买 buy sb. sth./ buy sth. fr sb. 给某人买某物 e.g. 我们给妈妈买件新毛衣吧。 Let’s buy mm a new sweater. = Let’s buy a new sweater fr mm.
clthes指身上穿的各种服装，包括上衣，内衣，裤子等，是衣服的总称。不能直接与数词连用，但可与sme, many, these或thse等连用。e.g. 看！那边的衣服大减价了。 Lk! Sme clthes are n sale ver there.
sale是sell的名词，n sale “出售；廉价出售”，同义短语at a great sale。e.g. 今天这家商店的毛衣大减价了。 The sweaters in the stre are n sale tday.
4. We sell all ur clthes at very gd prices. all与定冠词、指示代词、形容词性物 主代词等限定词连用时，all应放于这 些词之前。如： 所有这些学生；她所有的衣服； 所有那些房间 all the students; all her clthes all thse rms
at very gd prices 以合理的价格(出售)price n. 价格e.g. 这本书多少钱? 他们有各种颜色的毛衣，每件售价是 15美元。 What’s the price f the bk? They have sweaters in all clrs, at the price f＄15 each.
5. Fr girls, we have skirts in purple fr nly＄20. in+颜色，“穿……颜色的……” e.g. 那个穿红衣服的女孩是我妹妹。 The girl in red is my sister.
thirty-nine
二、做数学题，学英语。1. twenty-six - twelve - nine = _____2. sixteen ＋ eight ＋ eleven = _________3. eighteen - seven ＋ fifteen = __________4. thirteen＋furteen-twenty-five = _____5. twenty-nine - thirteen - ten = ______6. thirty-nine - twenty - five =_________ 7. twelve ＋ thirteen - fifteen= ______8. nineteen - eleven ＋ twenty =___________
thirty-five
三、用介词at, fr, in 填空。1. ____ girls, we have skirt ____ ￥16.2. The girl __ red sweater is my cusin, Jenny.3. Cme and buy yur clthes ___ ur great sale.4. D yu knw the by ___ black?5. They sell nice clthes ___ gd prices.6. His grandfather likes ndles ___ breakfast.7. Please call Allan ___ 789-5466.
按规律复习所学的有关数字的词。2. 复习2b短文，试着复述短文。