初中英语Section B图片课件ppt

这是一份初中英语Section B图片课件ppt，文件包含Unit7SectionB1a-1epptx、Unit71amp3、Unit71cmp3、Unit71dmp3等4份课件配套教学资源，其中PPT共27页， 欢迎下载使用。
Learning Aims
一、Numbers1. 0—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:
ne hundred and thirty-three
二、Sentence patterns abut shpping.
Hw much is the sweater/…? It’s fifteen/… dllars. Hw much are the They are …dllars.
Demnstratives（指示词）
Structures（句型）
the,this,that,these,thse
big-smalllng-shrt
yuan,dllar(s)
black,white,green,red,blue,yellw,purple,brwn
T-shirt,sweater,skirt,hat,jacket,scks,shrts,shes,trusers
A: Hw much is this shrt red T-shirt？B: It’s seven yuan.A: Hw much are thse blackshes?B: They’re nine dllars.
Hw much is/are…?
It’s… /They’re…
A: Can I help yu? B: Yes, please. I need ……A: What clr d yu want?B: ……A: What size d yu need?B: Size +码号. Can I try it n (试穿)?A: Sure. …D yu like this ne?B: It’s t shrt/lng/small/big fr me. /It desn’t fit (适合). D yu have a …ne?A: Hw abut this ne?B: I like it. / It lks nice. Hw much is it?A: It’s …B: It’s t expensive (昂贵的).A: Thank yu all the same.
Let’s play a number game!数字游戏
1, 2, , 4, 5, 7, 8, ….31
I am happy.
逢3的倍数，说“I am happy.”
Cngratulatins
16 sixteen
17 seventeen
19 nineteen
40 frty
50 fifty
60 sixty
sixty-seven
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---31:
Summary 小结:
1到12要死记，13-19要加-teen,变形就是358，20-90后加-ty,23458要变,若是十位个位都要读，先读十位再个位，中间一横不要忘。
Listen and repeat.
thirteenfurteenfifteensixteenseventeeneighteennineteen
twentythirtyfrtyfiftysixtyseventyeightyninety
twenty-ne … twenty-ninethirty-ne … thirty-ninefrty-ne … frty-ninefifty-ne … fifty-ninesixty-ne … sixty-nine
seventy-ne … seventy-nineeighty-ne … eighty-nine ninety-ne … ninety-nine
（1）0到12分别记忆单词 10 ten 11eleven 12 twelve（2）13～19的基数词都以-teen结尾。 thirteen furteen fifteen sixteen seventeen eighteen nineteen（3）20～90中整几十的基数词都以-ty结尾。 twenty thirty frty fifty sixty seventy eighty ninety （4）几十几的基数词在十位和个位 之间加连字符。如： ninety-nine
Rw 1: ten___ eleven___ twelve___ thirteen___ furteen___Rw 2: twenty-five____ twenty-six_____ twenty-seven___ twenty-eight____ twenty-nine___Rw 3: twenty____ twenty-ne____ twenty-tw___ twenty-three___ twenty-fur____ Rw 4: fifteen______ sixteen______ seventeen______ eighteen_______ nineteen_____Rw 5: thirty____ thirty-ne_______
1b Write the numbers in 1a next t thecrrect wrd. Which rws f numbers are in the wrng places?
zer ne tw three fur five six seven eight nine ten eleven twelve
twenty-ne … twenty-ninethirty-ne … thirty-ninefrty-ne … frty-ninefifty-ne … fifty-ninesixty-ne … sixty-nineseventy-ne … seventy-nineeighty-ne … eighty-nine ninety-ne … ninety-nine
Find the rules f these numbers in grups.
1. 0—12: (记住每个单词)
2. 13—19: -teen 发/ t i:n / (thir-, fif-, eigh-)
3. 20—90: -ty 发/ t i:n / (twen-, thir-, fr-, fif-, eigh-)
ne hundred
The rules f the numbers 0-100.
十位数和个位数之间加连字符
ne hundred and twenty-tw
百位与十位数或个位数之间要有and
Listen and circle the numbers yu hear in 1a.
III. Translate the fllwing expressins.1. 1个商店 2. 12个橘子3. 15件衬衫4. 20张照片5. 31天6. 23岁7. 18美元8. 27件T恤
twelve ranges
fifteen shirts
twenty phts
thirty-ne days
twenty-three years ld
eighteen dllars
twenty-seven T-shirts
Listen again. Circle the things in the picture that Kate and her mm talk abut. Check (√) the thing Kate buys.
Hw much is the white bag?
It’s seventeen dllars.
Ask and answer questins abut the things in the picture in 1d.
1、三人一组（一人扮演售货员，两人扮演顾客）模拟一个卖场购物情景； 2、注意对话时的表情和语气！
Knwing shpping etiquettes is imprtant. 懂得购物礼仪很重要哦！
参考句型:Can I help yu?I need a sweater.What clr d yu want?Hw abut this ne?Hw much is it?I’ll take it.Here yu ’re welcme.
写出下列数字的左邻右舍。
6． eleven 7． twenty 8． fifteen 9． twenty-nine 10． twenty-five
twenty-eight
Can yu slve these prblems? （英语练数学）
eight +nine = _________.three + twelve = ________.sixteen + thirteen = __________.eleven + seven = _________.nineteen + zer = __________.thirty – furteen = _________.twenty-ne – ten = _________.twenty-six – eighteen = _______. nine – eight = _____. thirty-five – twenty = _______.
twenty-nine
IV. Translate and write them dwn.
1. - 这双红色的袜子多少钱？ - 12美元。2. - 那件毛衣多少钱？ - 26美元。
Hw much are the red scks? They’re twelve dllars.
Hw much is that sweater? It’s twenty-six dllars.
1. Review the new wrds and expressins yu’ve learned tday.2. Describe the things that yu have bught.3. Preview the new wrds and expressins.