Unit 7【 多维拓展+ 提升素养 】 七年级英语上册单元重难点词汇语法精讲课件（人教版）

TeacherLevinUnit7Howmucharethesesocks?Unit7Howmucharethesesocks?ContentWarmingUp01Newwords02SentencePatterns03Grammar04WarmingupWhatshouldIwear?pantshatsweaterjacketglovesscarfWhatdoIwear?1/132/133/1313/130/134/135/136/137/138/139/131/1311/1312/13sweatersweaterjacketjacketpantspantshathatscarfscarfglovesgloves1/72/73/77/70/74/75/76/7jacketIwear…Iwearmy________.jackethatscarfglovespantssweater1/62/63/66/60/64/65/6NewWordsLet’sgoshopping!skirtWhat’sthis?What’sthis?sweaterWhatarethese?socksWhatarethese?shoesWhatarethese?shortstrousersWhatarethese?Whatisit?jacketWhatisit?T-shirtWhatisit?hatIntroduceyourclothesTalkaboutclotheswithyourpartneraccordingtothesamples.What'sthis?Thisisasweater.Howtospellit?S-W-E-A-T-E-R.Whatarethese?Thesearesocks.Howtospellit?S-O-C-K-S.Let’stalkaboutclothesOK!Ineed

asweater

for

school.我需要一件毛衣上学穿。介词“for”表示目的，译为“为……；去做……”；need…for…表示“需要……去做……”。Whatdoyouwantforyourbirthdayparty?Weneedsomefruitforthesalad.needpair

表示“双；对；套；副”，通常与介词of搭配，

表示裤子、鞋袜、手套、眼镜等由两个部分组成的

物品的量。

apairoftrousers/shorts一条长裤/短裤

twopairsofsoccershoes/socks两双足球鞋/袜

manypairsofglasses许多副眼镜pairItlooksnice.它看起来很漂亮。

这句话的结构与Thatsoundsgood.

属于同一类型，look

表示“看起来；看上去”，后面接形容词。

Thatteacherlooksold.

那位老师看上去年长。

Thispairofshoeslooksniceonyou.

这双鞋穿在你脚上很好看。lookbuy(v.)

(1)comeandbuy来买=cometobuy(2)buy…from…

Iwanttobuy

abookfromthebookstore.buysell(v.)—sale(n.)卖atHuaxing’sgreatsale

在华兴的大卖场sellforForgirls,wehaveskirts

inpurpleforonly￥20!

我们有女孩穿的紫色的短裙,只卖20元！

forgirls中的for做介词,在此处表示对象，意为“对……来说”。in

Forgirls,wehaveskirts

inpurple

foronly￥20!

我们有女孩穿的紫色的短裙,只卖20元！

句中的介词in在此处用于表示物品的颜色。

forForgirls,wehaveskirts

inpurple

foronly￥20!

我们有女孩穿的紫色的短裙,只卖20元！

foronly￥18中的介词for用在此处表示价格,意为“以……金额”。

selltheshirtforonlythirtyyuan仅以30元的价格卖了这件衬衫

以26元的价格买了这袜子buy

thesocksfortwenty-sixdollarshave

thesocksfor

twenty-sixdollars

同类对比beonsale在打折,降价短裤在降价。Theshortsareonsale.例句：onsaleatverygoodprice

atverygoodprices“以非常便宜的价格”,at表示“以……的价格”。

例句：Wehavesweatersinallcolorsat¥6each!

forDoyouneedbagsforsportsorschool?

你需要体育用的包或上学用的书包吗？

这里的for是“为……所用”的意思。come

CometoMr.Cool’sClothesStorenow!

Comeandbuy…at…/Comeandhavealookat…

到……（买……/看一看）。介词：from从

to到,给从零到十from

zero

to

ten从莉萨那买包buy

the

bag

from

Lisa把包卖给麦克sellthebagtoMike来酷先生的服装店cometo

Mr.Cool’sClothesStorefrom...to...Hello!It’s86501973...Canyoureadthephonenumber?171215161318141119Canyoureadthem?eleventwelveseventeenfourteenfifteensixteennineteeneighteenthirteen10ten21242322thirty25twenty-sixtwenty-seventwenty-eighttwenty-ninetwenty-onetwenty-twotwenty-threetwenty-fourtwenty-five3026272928thirty-one31twenty20Learnthesenumbersandfindouttherules.Let’spractice

补全单词及词义。1.m__ch________5.T-sh___t______2.sw____ter_______6.ja___t_______3.sh____ts_______7.h__t______4.s____ks______8.tr___sers______Exercisesuckirocireaoua多少，大量毛衣衬衫裤子袜子T恤夹克帽子—DoesMrs.Greenhavea______(服装)store?—Yes,shedoes.2.Iwantto______(买)anewschoolbagforschool.clothesbuy3.Doyou________(需要)bagsforschool?4.Theredshortson________(销售)areverycheap.needsale

根据句意及汉语提示，完成下列句子。5.MyfriendsandI_____(都)likethesportsshoes.6.—What’sthe______(价格)ofyournewpencilbox?—It’s10yuan.7.The______(男孩)inaredhatismybrother.HisnameisLiWeikang.allpriceboy

根据句意和汉语意思填空。1.Jimwantsblue_________(鞋).2.Ilikethatred__________(毛衣).3.Theblack_________(短裤)areSam’s.4.Ilike_________(黄色)color.5.Thosetrousersaretwelve_______(美元).sweatershortsyellowshoesdollarsTheyhavepens,pencilsandnotebooks____

verygoodprices.2.____girls,wehaveredskirtsforonly28

yuan.3.—Doyouhavehats____blue?—Sorry,weonlyhaveblackones.4.Howmuchisthispair____sportsshoes?5.Thebluesweaterissmallforyou.How________thisredone?atForinofabout

用适当的介词填空。Thosesweatersareyellow.(对画线部分提问)_______________________arethosesweaters?5.Howmuchisthebook?(改为同义句)_________the________________thebook?WhatcolorWhat’spriceof1.Oneandtwois________.2.Elevenandtwenty-fouris_________.3.Forty-fiveplusfiveis_______.4.Eightminusthreeis_______.threethirty-fivefiftyfiveCanyoudealwiththesemathproblems?计算：

加and/plus减minus

乘multiply…by…除…divideby…5.Sixty-twominustenis__________.6.Multiplyfivebynineis__________.7.Eightdividedbytwois___________.fifty-twoforty-fivefour14个西红柿23件衬衫8双红袜子35个草莓5条短裤48件毛衣fourteentomatoestwenty-threeshirtseightpairsofredsocksthirty-fivestrawberriesfivepairsofshortsforty-eightsweatersSentencePatternsCanIhelpyou?Ineed…/Iwant…Whatcolordoyouwant?Hereyouare.Howmuch…?Itis/Theyare…Thankyou.You’rewelcome.Usefulshoppingexpressions提供帮助的表达法：CanIhelpyou?回答时直接说要买什么东西：Ineed/wantaredhat.Iwanttobuyaredhat.

决定买时说：I’lltake/buy/getit.I’ll=IwillWhatcanIdoforyou?IsthereanythingIcandoforyou?1)Hereyouare.2)Thanksalot.

3)Youarewelcome.

4)Howmuchisit?What’sthepriceofit?Hereitis.Itishere.Thankyouverymuch.That’sallright.========That’sOK.Notatall.It’smypleasure.

句子WhatcanIdoforyou?和CanIhelpyou?

同义,有时可以互换。No,thanks.Justhavealook.

Yes,please.Ineed/want…

—Theshirtisatagoodpriceforonly20dollars.—OK.___________(我买它了).I’lltakeit【点拨】I’lltakeit

是购物时的常用语。当顾客选定

商品，决定购买时，就可以用这句话表示“我要

买下了”。

—Excuseme.Isthisyourdictionary?—Yes,itis.—____________.A.ThankyouB.Hereyouare

C.Heretheyare【点拨】

Hereyouare是我们把对方所要的东西递给对方时的常用语，意为“给你”。该表达为倒装语序，即“Here+主语(代词)+谓语”。HereyouareThejacketistoosmallforme.Pleasegivemea_____one.2.—Jane,doyou_____anewschoolbagforschool?—Yes,Ido.

用方框中单词的适当形式填空，补全句子。woman,big,take,need,pairbiggerneed3.—Whoisthe______inred?—Oh,sheisourEnglishteacher.4.—Thesweaterisveryniceonyou.Andit’sonly88yuan.—OK.I’ll____it.5.Iwanttobuythesetwo____oftrousers.Theylookverynice.woman,big,take,need,pairwomantakepairs1.I’llbuyit.(改写同义句)I’ll__________it.2.Thishatisbig.(改为复数句)_______________big.TheblackT-shirtis48yuan.(对画线部分提问)___________istheblackT-shirt?takeThesehatsareHowmuch

根据要求改写句子，每空一词。Grammarwhiteredgreenblueyelloworangepurplebrownblackpinkcolors

big,small,red,green,Apple,Iloveyou,Apple,Ilovetoeat.abigredappleWarming-up

short,red,

long,

yellow,T-shirt,T-shirtIloveyou.T-shirt,T-shirtIloveyou.数词+(大小/长短+颜色)+名词ashortredT-shirt＄10＄2A:

Howmuch_____________?B:___________________.arethesocksThey’re

twodollarsA:_______________________?B:___________________.HowmucharetheseshoesThey’re

tendollars＄5＄8A:_________isthe_____?B:_______________.HowmuchshirtIt’seightdollarsA:____________________?B:_______________.HowmuchistheskirtIt’sfivedollarsHowmuchisthehat?It’sfivedollars.HowmuchisthisT-shirt?It’ssevendollars.Howmuchisthatbrownsweater?It’seightdollars.Howmucharethesesocks?They’retwodollars.Howmucharethoseblacktrousers?They’reninedollars.GrammarFocushowmuch

也通常用来询问数量,后接不可数名词。例句：Howmuchwateristhereinthebottle?

瓶子里有多少水？

Howmuchsaladisthereinthebowl?

碗里有多少沙拉？如修饰可数名词问数量，则用howmany。例句：Howmanyapplesarethereinthebag?

袋子里有多少苹果？

socks,shoes,shorts,trousers这类物品常常成对出

现,所以它们作主语时,和它们搭配的谓语动词用

复数形式。例句：ArethosetrousersJim’s?那是吉姆的裤子吗？

Theshortsare58dollars.这条短裤58美元。

如果这类词前面有“...pair(s)of(……条/双)”修饰，谓语动词就要根据pair的单复数形式发生相应的变化。

例句：Thispairoftrousersis98yuan.这条裤子98元。

Twopairsofblueshoesare200dollars.

两双蓝鞋200美元。Ⅰ.按要求写出下列词的适当形式。1.short(反义词)

2.black(对应词)

3.this(复数)

4.shoe(复数)

5.small(反义词)

longwhitetheseshoesbig

6.dollars(单数)

7.have(三单)______8.those(单数)______9.doesnot(缩写)______10.isn’t(复数)

______dollarhasthatdoesn’taren’tExercises6.Howmuch________theredsweater?_______13dollars.7.Howmuch________thebroccoli?_______1dollar.8.Howmuch________they?__________34yuan.9.Howmuch________thesesportsshoes?___________60yuan.isisareare单数或不可数is,复数are。单数或不可数it,复数they。(单数)(不可数)(复数)(复数)It’sIt’sThey’reThey’re

翻译下列句子。1.—这双红色的袜子多少钱？

—12美元。2.—那件白色的毛衣多少钱？

—26美元。—Howmucharetheredsocks?—

They’retwelvedollars.—Howmuchisthatwhitesweater?—It’stwenty-sixdollars.

翻译下列句子。1.快到华兴大卖会来买衣服！2.我们有红、绿还有白色的女式T恤，仅售18美元。ComeandbuyyourclothesatHuaxing’sgreatsale!Forgirls,wehaveT-shirtinred,greenandwhiteforonly$18.3.我们有价格便宜的毛衣。4.我们有各种颜色的毛衣。5.你需要运动包吗？Wehavesweatersataverygoodprice.Wehavesweatersinallcolors.Doyouneedbagsforsports?6.男孩子可以买到每双仅售5元的袜子！

7.任何人都付得起这个价钱！8.亲自来华兴服装店看看吧！Anybodycanaffordourprices!ComeandseeforyourselfatHuaxing’sClothesStore!Forboys,youcanbuysocksforonly￥5each！1.—WhatcanIdoforyou?

—______________.

A.Yes,youcangiveaskirttomeB.Iwantaskirt

C.No,IcandoitmyselfD.IcandowhatIwant2.—Howmuch______theskirt?

—______thirtyyuan．

A.is;It’sB.are;They’re

C.is;They’reD.are;It’s

单项选择。B

A

3.Theyellowshorts______15yuan.A.isonsaleB.areonsaleC.areonsellforD.areonsalefor4.Thishatis_____.A.10yuan’sB.10dollarC.10dollarsD.dollar105.Ithinkyourtr