七年級人教上U7SA2a2d

SectionA2a-2dI.選詞填空。1.Howmuch____theblueshorts?2.—CanI_____you?—Yes,please.3.IlikethewhiteT-shirt.I’ll_____it.4.Theblack______onsalearefor$10dollars.5.Thegreenskirt______verynice.6.We_____somepensandpencilsforschool.7.Thered_______onsaleisonlyeightdollars.8.This_____ofsocksisonlyonedollar.be,take,shoe,need,pair,help,sweater,lookhelparetakesockslooksneedsweaterpair預習檢測翻譯下列句子：1.--這件T恤衫多少錢？________________________

--7美元。_______________

2.--那雙襪子多少錢？_________________________

--2美元。___________________

3.--樹上有多少只鳥？_________________________________

--有六只鳥。____________________

--HowmuchisthisT-shirt?--It’ssevendollars.--Howmucharethesesocks?--They’retwodollars.--Howmanybirdsarethereinthetree?--Therearesix.學習目標1.學習并掌握P38新單詞及短語。

big,small,long,short,take,apairof,…2.了解it和one指代事物時的區(qū)別。

3.掌握下列常用句型：1）--CanIhelpyou?--Yes,please./No,thanks.2)Hereyouare.big［big］adj.大的small［sm?:l］

adj.

小的short［??:t］adj.短的long［l??］adj.長的woman［wum?n］n.女子women［wimin］n.pl.（復數(shù)）女子need［ni:d］v.需要look［luk］v.看，看上去lookat…看…pair［pε?］n.一雙，一對apairof…一雙…take［teik］v.拿，取，買下課堂探究1Wordstudy$8Howmuchis...?It’s...$9$3$7ReviewHowmuchare...?They’re...$9$7$8$2ReviewgreenblackredwhitebrownblueyellowpinkorangegreypurpleReview課堂探究1biglongshortsmallThisisabigredandwhitehat.Thisisasmallredandwhitehat.ThisisashortyellowT-shirt.ThisisalongblueT-shirt.abigbrownandorangesweaterapairofsmallredshortsalonggreenT-shirtapairofshortblueandyellowsocksapairoflongblacktrousersThisisa/apairof

big/small/long/short

red/green/..._______.

Listentotheconversationsandcirclethethingsyouhear.聽對話。圈出你聽到的物品。2b$5$8$6$7$2$9Listenagainandfillinthepricetags.

再聽一遍錄音并填寫價簽。2cbigblackhatbigbrownandorangesweater

smallredshortslongyellowT-shirtshortblueandyellowsocksblackbag

$5

$10

$9

$8$2$2Pairwork123456A:Ilikethisbigblackhat.Howmuchisit?B:It’sfivedollars.A:Ilikethoseredshorts.Howmucharethey?B:They‘reninedollars.觀察句子：Apairofshoes

isonthetable.一雙鞋子在桌子上。

Twopairsofshoesareonthetable.兩雙鞋子在桌子上。

探究小結1(1)一雙/對/副_______________(2)與...pair(s)of…（...雙/...對/...副）連用作主語時，謂語動詞的

單復數(shù)由_____的單復數(shù)決定?！癮pairof+復數(shù)名詞”做主語時，謂語動詞用_____

“pairsof+復數(shù)名詞”做主語時，謂語動詞用_____pair及時演練：1.Thispairoftrousers

(be)80dollars.2.Twopairsofpants

(be)90yuan.isareapairof單數(shù)復數(shù)Woman:CanIhelpyou?Mary:Yes,please.Ineed

asweater

forschool.Woman:OK.Whatcolordoyouwant?Mary:Blue.Woman:Howaboutthisone?Mary:Itlooksnice.Howmuchisit?Woman:Ninedollars.Mary:I’lltakeit.Howmucharethoseyellowsocks?Woman:Twodollarsforonepairandthreedollarsfortwopairs.Mary:Great!I’lltaketwopairs.Woman:Hereyouare.Mary:Thankyou.Woman:You’rewelcome.

2.Translatereadtheconversation.

我能幫助您嗎？/你要買什么嗎？是的。我需要一件上學穿的毛衣。好的，你想要什么顏色？藍色。這件怎么樣？我買了。它看上去很漂亮。它多少錢？9美元。那雙黃色襪子多少錢？兩元一雙并且三元兩雙。好！我要買兩雙。給你。謝謝。別客氣。Payattentiontothefollowingphrasesandsentences.詢問衣物顏色詢問價格表達感謝提供幫助：“需要幫忙嗎？”用來形容總是成對出現(xiàn)的衣物。例如socks,trousers,shorts,shoes,gloves,glasses等。觀察句子：—CanIhelpyou?您要買點什么嗎？

—Yes,please.Iwantapen.是的。我想要一支鋼筆。

/No,thanks.I’mjustlooking.不，謝謝。我只是看看。

—WhatcanIdoforyou?您要買什么嗎？

—Iwantapen.我想要一支鋼筆。小結：

服務員主動詢問顧客的常用語：_________________

肯定回答：____________

否定回答：____________

同類型問句可用：________________________

這個問句不用yes/no回答,直接用一個句子作答。探究小結CanIhelpyou?Yes,please.No,thanks.WhatcanIdoforyou?觀察句子：Ineed

someerasers.我需要一些橡皮。Ineedasweaterfor

school.我需要一件毛衣上學穿。Youneedtoputonyourjacket.你需要穿上你的夾克。Thebikeneedsrepairing.

這臺自行車需要修理。小結：need是實義動詞，意為“________”。常有以下結構：1)需要某物

________________2)(某人）需要做某事_________________3)(某物)需要……________________需要needsth.(sb.)needtodosth.(sth.)needdoingsth.

I’lltakeit.我要買下它。

此句是決定買某物時的口頭常用語。物品是單數(shù)用

，物品是復數(shù)則用

。

I’ll=_____________

take也可用have/get,相當于

。

句子翻譯：（1）

這件毛衣很便宜。我買了。--Thesweaterischeap.--I’lltakeit.

（2）這些桔子兩美元。我買了。

（我要買下它們）--Theorangesare2dollars.

--I’lltakethem.IwillbuyitthemHowaboutthisone?這件怎么樣？one和it的區(qū)別：eg.Theappleissmall,pleasegivemeabigone.Where’smypen?Ican’tfindit.one指代“同名異物”即與前面的事物屬于同一類，但不是同一個事物如指代同類事物中的一些用“ones”it指代“同名同物”即上文出現(xiàn)過的那一個事物

同步檢測：二、用one/ones、it/them填空。

1.Ihaveasmallmouth,buthehasabig____.2.Theyhavemanybigapples,butwehavesmall_____.3.Shehasalongface,buthehasashort____.4.Harryhastwoshortpencils,butJimhasthreelong_____.5.Ilostmysoccerball.Ican’tfind

everywhere.6.Theshoesarenice.We’lltake

.oneonesoneonesitthem1.單詞及詞組：

2.重點句型：1）CanIhelpyou?=WhatcanIdoforyou?

前者肯定回答“Yes,please.”，否定回答“

No,thanks.

”；

后者不用yes/no回答,直接用一個句子作答。

2）Hereyouare.

給你。3）I’lltakeit.我買（它）了。3.need用法：是實義動詞，意為“需要”。常有以下結構：

need+sth.“需要某物”。(sb.)need+todosth.“(某人）需要做某事”

(sth.)+needdoingsth.

“(某物)需要……”

bigsmallshortlongwomanwomen

needlooktake

lookat…

apairof…

大的小的矮的，短的長的女人女人（復數(shù)）需要看起來取，拿看著…一雙/一對……我能幫你嗎？Summary完形填空。DearNancy,Howareyou?Iaminanewschool,andIneedtobuysomethingforschool.Igotoa

1

tobuysomeclothes.MyfavoritecolorisyellowsoIbuyanew

2

sweaterandaskirt

3

twentydollars.IamtallandfatsoIbuya(n)

4

size(尺碼).AndthenIbuyahatandaT-shirt.

5

thirteendollars.Ialsobuywhitesocks,andthey’re

6

dollars.Ionlyspend(花費)35dollarsbuyingallthesethings.

(

)1.A.library

B.store

C.classroom

D.room(

)2.A.red

B.yellow

C.white

D.green(

)3.A.for

B.in

C.at

D.on(

)4.A.new

B.big

C.old

D.short(

)5.A.I’m

B.You’re

C.They’re

D.It’s(

)6.A.one

B.four

C.three

D.two當堂檢測DCBABBOh,Iwanttotellyousomethingaboutmy

7

.Thelunchinmyschoolis

8

.Ilikemeatverymuch,soIeat

9

thereeveryday.Ialso

10

vegetablestokeephealthy.Afterdinner,Icanplaysportswithmyfriends.IlikemyschoollifeandIthinkitisrelaxing.

Pleasecomeandvisitmesomeday.Yours,Jenny(

)7.A.friend

B.family

C.photo

D.school(

)8.A.great

B.easy

C.right

D.boring(

)9.A.bread

B.chickenC.carrots

D.tomatoes(

)10.A.watch

B.do

C.have

D.seeCBAD二、根據(jù)要求完成各題，每空一詞。1.Themodelplaneis20yuan.

(改為一般疑問句并作否定回答)—_____themodelplane20yuan?—_____,__________.2.Howmuchisthisradio?

(改為同義句)_________the_______ofthisradio?3.Thejacketiswhiteandred.

(對劃線部分提問)______