Unit7SectionA1a1c课件人教版七年级英语上册3

Unit7

Howmucharethesesocks?SectionA(1a-1c)预习检测I.根据句意及图片提示写出所缺的单词。1.Mybrotherwantstobuysome

_______.

2.Lisalikesthewhite

_________anditis80yuan.3.Thesearemybrother’s

_______.

4.Thisismysister’s

_________anditisredandblue.

5.Davidlikestheblue_______andtheyare200yuan.

socksT-shirtshortssweatershoesLearningaims

1.学习并掌握P37新单词及短语:2.学会运用询问和回答价格的句型：

--Howmuchis…?--It’s….--Howmuchare…?--They’re….howmuch,T-shirt,sweater,dollar…Wordstudy1.much［mʌtʃ］pron./adj.

许多；大量；多少2.Howmuch…?……多少钱？3.sock［sɔk］

n.

短袜

4.T-shirt［ti:ʃə:t］n.T恤衫5.shorts［ʃɔ:ts］n.(pl.)

短裤

6.sweater［swetə］

n.毛衣7.trousers［trauzəz］n.(pl.)裤子

8.shoe［ʃu:］

n.鞋9.skirt［skə:t］n.裙子10.dollar

［dɔlə］n.元(美国，加拿大等国的货币单位，符号$)指导方法：注意红色字母及字母组合的发音。skirt[skɜ:t]

sweater['swetə]

-Whatis

this?-It’sa…

T-shirt

[ʃɜ:t]课堂探究1：

-Whatarethese?-Theyare...shorts[ʃɔ:ts]

trousers['trauzəz]

socks[sɔks]

shoes['ʃu:z]Game:Whoisthefastest?Theyaresocks.

Hisshoesarewhite.Theseareshorts.

Mytrousersareblue.

总结：在英语中，成双成对的物品常以____形式出现。如：_______________________________________

glasses眼镜gloves手套chopsticks筷子

此类词作主语时，谓语动词用______形式；复数观察：复数探究小结1：Ihaveabeautiful

_______?(T恤衫）Howmucharethese_________

?(短裤）Doyoulikethat

_________?(毛衣）My________(鞋子)arewhiteandmy_____(袜子)areyellow.5.Hershoes____(be)red.6.Isthisblue_____(裙子)yours?7.Thosetrousers

____(be)80dollars.T-shirtshortssweatershoessocks同步训练I：根据提示完成句子。skirtarearesocks__T-shirt__shorts__sweater__bag__hat__trousers__shoes__jacket__skirt__idacfgjbhe1aMatchthewordswiththethingsinthepicture.Fillintheblanks.Girl:

Howmuchisthehat?Woman:It’s1.____

dollars.Girl:Andhowmucharethese2.______?Woman:

Oh,they’re3.________

dollars.Girl:

Andthissweater?Howmuchisit?Woman:Let’s4.____.It’s5.______dollars.sixshortsnine1beightseeWhatdoyouneedwhenyou

goshopping?dollar(s)RMB课堂探究2：￥yuan(没有复数

形式)

￥1

oneyuan￥10

tenyuan

$1onedollar

$10

tendollars$dollar(有复数形式：dollars)￥5

fiveyuan$5fivedollars1dollar≈6

yuan

6dollars.Howmuchisthe?$6It’ssweater

20yuan.Howmuchisthe?It’s

skirt¥202dollars.Howmucharethese?They’re

$2socks9dollars.Howmucharethese?They’re

shoes$99$10$5$Howmuchis…?It's…dollars.9$5$8$9$10$Howmuchare…?They're…dollars.Pairwork1.HowmuchisthisT-shirt?It’ssevendollars.2.Howmuchisthebread?It’sninedollars.3.Howmucharetheseshoes?They’refourdollars.观察：

Howmuch意为______，用来询问物品的______。句型：1.___________+__________________?

____+价格.2.___________+______________?

______+价格.探究小结2多少钱价格总结：Howmuchis单数名词/不可数名词Howmuchare可数名词复数It'sThey're同步训练II：1.--_______________thisbag?（清单A1）--______sixdollars.2.--______________theapples?--________twodollars.They'reareisIt'sHowmuchHowmuch

—______thepriceoftheshorts?—____tendollars.A.Whatare;It'sB.Whatis;They'areC.Whatis;It'sD.Whatare;It's询问价格还可用：__________________________拓展：What’stheprice(价格)

of…？回答只能是:It’s+价格.如：1.What'sthepriceofthisbook?

It'sfiveyuan.2.What'sthepriceofthesebooks?

It'sfiveyuan.这本书多少钱?五元。这些书多少钱?五元。即时演练：CSummary1.重点单词及词组：howmuch,sock,T-shirt,shorts,sweater,trousers,shoe,skirt,dollar2.询问物品价格的句型：

--Howmuchis+单n./不可数n.?--It’s+价格.

--Howmuchare+复n.

?

--They’re

+价格.询问价格还可用：What’sthepriceof+...？

回答只能

是：It's

+价格

3.易混点：英语中，成双成对的物品常以复数形式出现，谓语动词be用are。如:shorts,trousers/pants,shoes,glasses,…多少钱袜子体血衫短裤毛衣长裤鞋子短裙美元I.按要求完成下列各题,每空一词。1.Theseshoesare200dollars.(对画线部分提问)

theseshoes?2.Thissweateriswhite.(对画线部分提问)

thissweater?3.MybrotherneedsanewT-shirt.(改为一般疑问句,并作肯定回答)—

yourbrother

anewT-shirt?—Yes,

.4.Howmucharethesesocks?(改为同义句)

the

ofthesesocks?基础训练：自信检测HowmuchareWhatcolorisDoesneedhedoesWhat’spriceII.情景交际：从下面的方框中选择适当的句子补全对话(有一项是多余的)。A:

1

B:Yes,please.Iwantaskirtformydaughter.A:2B:Greenorblue.A:Lookattheskirtsoverthere.Wehavedifferent(不同的)colors.

Whichonedoyoulike?B:Ithinkthegreenoneisnice.3

A:It’s150yuan.B:Oh,it’stooexpensive(昂贵的).A:4It’sonly60yuan.B:It’scheap,butitisbig.5

A:Yes.Hereyouare.B:Thankyou.Iwilltakethisone.A.Whatcolordoyouwant?B.CanIhelpyou?C.Doyouhaveasmallone?D.Howmuchisit?E.Whataboutthisone?F.I’lltakeit.1.___2.___3.___4.___5.___BADECIII.阅读理解：观察表格，选择正确的答案。FamilymembersClothesColorsPricesGrandmotherShoesBlack$20GrandfatherSweaterYellow$15FatherT-shirtWhite$30MotherSocksRed$3AlicePantsBlue$25(

)1.WhatcolorareAlice’sgrandmother’sshoes?A.Black. B.Yellow.C.White. D.Red.(

)2.HowmuchisAlice’sfather’sT-shirt?A.20dollars. B.15dollars.C.30dollars. D.25dollars.(

)3.Whohasredsocks?A.Alice’sgrandmother.B.Alice’