人教版七年级英语上册unit 7全单元课件

UnitsevenHowmucharethesesocks?SectionA12021/5/9Period122021/5/9

SingasongTenlittleIndianboys

Onelittle,twolittle,threelittleIndians,

fourlittle,fivelittle,sixlittleIndians,sevenlittle,eightlittle,ninelittleIndians,

tenlittleIndianboys.32021/5/9What’sthisInEnglish?Doyoulikeapples?It’sanapple.42021/5/9

Whatarethese?They’rebananas.Doyoulikebananas?52021/5/9Doyoulike

shopping?62021/5/9store商店clothesstore服装店clothstore布店72021/5/9

trousers

shorts82021/5/9socksshoes92021/5/9

hat

bag102021/5/9jacketsweater112021/5/9

shirt

T-shirt122021/5/9

skirt132021/5/9Newwords

baghatshirtT-shirtsweaterskirtsocksshoestrousersshorts包帽子衬衫T恤毛衣裙子袜子鞋子裤子短裤142021/5/92.socks是sock的复数形式。在英语中，成双成对的物品常以复数形式出现。例如：shoesshortstrousersglasseschopsticksscissors

此类词作主语时，谓语动词用复数形式；但与apairof…（一双、一对或一副）连用作主语时，谓语动词用单数形式。如：Myshoesareunderthebed.我的鞋在床下面。ThatpairofshortsisJack’s.那条短裤子是杰克的。152021/5/9bigsmallPresentation￥1oneyuan$1onedollar$2twodollarslongshort162021/5/9用英语询问价钱：(1)Howmuch...?表示......多少钱？例如：-Howmuchisyourskirt?-Ninedollers.(2)Howmuch...?表示多少例如：-Howmuchwaterdoyouwant?-Twocups.总结：howmuch除了可以询问东西的价格，还可以提问不可数名词的数量。（3）询问可数名词的数量：Howmany...?例如：-Howmanyapplesdoyouwant?-Twoapples.172021/5/9询问价格：Howmuchisthissweater?这个句子的同义句你知道吗？What'sthepriceofthissweater?Howmuchdoesthissweatercost?182021/5/91cHowmuchisthisT-shirt?It’ssevendollars.Howmucharethesesocks?They’retwodollars.Practicetheconversationabove.Thenmakeyourownconversations.192021/5/91.—Howmuchis

(these)sweater?—It’s120yuan.2.Here

(be)yourshoes.3.—Howmucharethoseyellow

(sock)?—They’re6yuan.4.Theredhatisseven

(dollar).5.(this)

pinkshortsare70yuan.

用所给词的正确形式填空202021/5/9Listenandrepeat.2ablackcolorswhiteredgreenblueyellowbigsmallshortlongbrownpurple212021/5/9Listentotheconversationsandcirclethethingsyouhear.2b222021/5/9Listenagain.Fillinthepricetags.2c$5$7$9$8$22bListentotheconversationsandcirclethethingsyouhear.232021/5/92dAskandanswerquestionsaboutthethingsin2b.HowmuchisthegreenT-shirt?It’s8dollars.Howmuchisthe…?It’s…dollars.242021/5/9CanIhelpyou?我能帮助您吗？这是商店售货员或其他服务人员招呼顾客时的礼貌用语，相当于WhatcanIdoforyou?。接受对方的帮助常回答“Yes,please.”；拒绝对方的帮助用“No,thanks.”作答。如：—CanIhelpyou?我能帮助您吗？—Yes,please.Iwantapen.是的。我想要一支钢笔。

Role-playtheconversation.2e252021/5/9I

need

asweaterforschool.

我需要一件毛衣上学穿。

need是实义动词，意为“需要”。常用于以下句式中：1)need+sth.，表示“需要某物”。如：

I

need

someerasers.我需要一些橡皮。2)need+todosth.表示“需要做某事”，这时need的主语是“人”。如：

Youneedtoputonyourjacket.

你需要穿上你的夹克。

262021/5/9

I’lltakeit.我要买下它。此句是选好商品并决定购买时的常用语。若选定的物品是单数，可以说“I’lltake/haveit”；若选定的物品是复数则应说“I’lltake/havethem.”。如：

Thesweaterischeap.I’lltakeit.

这件毛衣很便宜。我买了（我要买下它）。—Theorangesare2dollars.这些桔子两美元。—I’lltakethem.我买了。

（我要买下它们）272021/5/9Readagain.Fillthechart.ThingsColorPricesweater___________________________________________foronepair____________fortwopairsninedollarsbluesocksyellowtwodollarsthreedollars2e282021/5/9GrammarFocus-Howmuchis

thehat?-It'sfivedollars.-Howmuchis

thisT-shirt?-It'ssevendollars.-Howmuchis

thatbrownsweater?-It'seightdollars.292021/5/9GrammarFocus-Howmuchare

thesesocks?-They'retwodollars.-Howmuchare

thoseblacktrousers?-They'reninedollars.302021/5/9询问价格及回答Howmuch,意为“（价格）多少，多少钱”。用于询问商品价格的多少。基本句型结构：—Howmuch+is/are+某商品？回答用—It's/They're+钱数。注意：商品是一件时，回答用“It's”；商品是若干件时，回答用“They're”。312021/5/9the,this,that,these,thoseMakesentencesinthechartwiththewordsinthethreeboxes.

yellow,green,purple,blue,brown,red,white,blackT-shirt,hat,trousers,skirt,sweater,socks,shorts,shoes,jacket,bag3a322021/5/9Howmuchis…?theyellowT-shirtHowmuchare…?theblackshortsthepurplehatthisblackjacketthisgreenskirtthatredbagthatpurplesweaterthebrownsockstheredshoesthesewhitetrouserstheseblueshortsthosepurplesocksthosegreentrousersthatwhiteskirtthisbrownjackettheblueT-shirt332021/5/91.Howmuchisthehat?________

2.Howmuchisthebag?_______

3.HowmuchistheT-shirt?______

4.They’rethreedollars.5.It’sninedollars.6.It’seightdollars.

Lookatthepicturesandwritethequestionsandanswers.3b342021/5/91.It’sfivedollars.2.It’stendollars.3.It’ssixdollars.4.Howmucharethesesocks?5.Howmuchisthesweater?6.Howmuchistheskirt?Answer:352021/5/9二、单项选择1.—Ilikethatwatch._______isit?—It’s20yuan.A.HowmanyB.Howmuch C.Whatcolor2.MyT-shirt___whiteandmyshorts___yellow.A.is;are B.are;are C.are;is 3.Iwant_____theblueT-shirt?A.get B.gets C.togetBAC362021/5/94.—_____,sir?—Ineedapairofsportsshoes.A.CanIhelpyouB.HowdoyoudoC.Whatdoyoudo 5.—CanIuse(用)youreraser?—Yes._____.A.ThankyouB.You’rewelcomeC.HereyouareAC372021/5/9三、句型转换。1.Thisshirtissmallforme.(改为复数意义的句子)________________smallforme.2.Theredskirtis20yuan.(对划线部分提问)____________theredskirt?3.Thoseshoesareyellow.(对划线部分提问)_________________thoseshoes?

TheseshirtsareWhatcolorareHowmuchis382021/5/94.Sheneedsaskirtforschool.(改为否定句)She____________askirtforschool.5.Isthebluehattwodollars?(作肯定回答)___,_____.doesn’tneedYesitis392021/5/9big(反义词)_______2.long(反义词)_______3.white(反义词)_____4.sock(复数)_______5.shoe(复数)________6.this(复数)__________7.that(复数)________8.dollar(复数)________9.需要我帮助吗？_____________10.这个怎么样？_______________________11.我将买它。___________________12.三美元两双______________________13.给你_____________________shortsmall一、按要求写出正确的单词或词组。blacksocksshoesthosedollarstheseCanIhelpyou?RevisionHow/Whataboutthisone?I’lltakeit.threedollarsfortwopairsHere

youare.

402021/5/9Period3412021/5/9NumbersPresentationteneleventwelvethirteenfourteenfour+teen→16sixteen17seventeen19nineteenfifteeneighteen422021/5/9twentytwen+ty→thirtythir+ty→40forty50fifty60sixtytwenty-onethirty-twosixty-seven432021/5/91.基数词的表达1)one到twelve,拼写和读音无规律可言,只能逐一记忆。2)

thirteen到nineteen，表示“十几”，在个位数后加后缀-teen，其中要注意thirteen,fifteen和eighteen的拼写。3)

twenty到ninety，表示“几十”，以ty结尾，但需注意twenty,thirty,forty,fifty,eighty的拼写。4)21~29直到91~99，表示“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。

442021/5/95)onehundred意为“一百”，也可说ahundred，hundred可加具体数字，如ninehundred(900)。2.基数词的用法：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：onestudent一名学生twoboys两名男孩twentyapples二十个苹果thirty-threeeggs三十三个鸡蛋452021/5/9

基数词的基本表达法例词1-12的单词拼写需格外注意。onetwothreefourfivesixseveneightnineteneleventwelve13-19在3-9后加后缀-teen构成，单词有两个重音，对于13,15,18要特殊记忆。thirteen

fourteen

fifteen

sixteen

seventeeneighteen

nineteen

30-90各整十位数都以-ty结尾。twenty

thirty20-100之间其他各数要在十位和个位之间加连字符构成。twenty-one

twenty-two

twenty-three

twenty-four

twenty-five

twenty-six

twenty-seven

twenty-eight

twenty-nine

462021/5/9

Writethenumbersin1anexttothecorrectword.Whichrowsofnumbersareinthewrongplaces?

1bten__eleven__twelve__thirteen__fourteen__

twenty-five__twenty-six__twenty-seven__twenty-eight__twenty-nine__

twenty__twenty-one__twenty-two22

twenty-three__twenty-four__fifteen__sixteen__seventeen__eighteen__nineteen__thirty__thirty-one__

1011121314252627282920212324

15

16

17

18

193031472021/5/9Listenandcirclethenumbersyouhearin1a.1c10111213141516171819202122232425262728293031482021/5/9Listenagain.CirclethethingsinthepicturethatKateandhermomtalkabout.Check(√)thethingKatebuys.

1d√492021/5/91ePairworkHowmuchisthebluesweater?It’s15dollars.Askandanswerquestionsaboutthethingsinthepictureabove.502021/5/9Howmuchis/are…?It’s…/They’re…512021/5/9Period4522021/5/9clothesboyMr.

apairof

shoessalestorepricebuysell50元现价10元原价50元Bean532021/5/91.buy用作动词，意为“买”，常用短语为：buysb.sth./buysth.forsb.意为“给某人买某物”。如：Let’sbuymomanewhat.（=Let’sbuyanewhatformom.）

我们给妈妈买顶新帽子吧。542021/5/92.clothes指身上穿的各种服装，包括上衣，内衣，裤子等，是衣服的总称。它不能直接与数词连用，但可以与some,many,these或those等连用。如：Look!Someclothesareonsaleoverthere.看！那边的衣服大减价了。552021/5/93.sale是动词sell的名词形式，常用短语：onsale，意为“出售；廉价出售”，其同义短语为atagreatsale。如：Thesweatersinthestoreareonsaletoday.

今天这家商店的毛衣大减价了。

4.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：

allthestudents所有这些学生

allherclothes她所有的衣服

allthoserooms所有那些房间562021/5/95.atverygoodprices意为“以合理的价格(出售)”。price用作名词，意为“价格”。如：What’sthepriceofthebook?这本书多少钱?Theyhavesweatersinallcolors,atthepriceof＄15each.

他们有各种颜色的毛衣，每件售价是15元。572021/5/96.Forgirls,wehaveskirtsinredandpurpleforonly＄20.对于女孩，我们有红色和紫色的裙子，仅售20元。1)forgirls中的for是“对于……而言”；foronly＄20中的for是“交换”的意思。2)该句中的in后接颜色的词，表示“穿……颜色的……”。如：Thegirlinredismysister.

那个穿红衣服的女孩是我妹妹。582021/5/9You:

Hello,______Ihelpyou?Girl:

Yes,please.Ineeda______.You:

Howaboutthesepurple______.Girl:

Oh,Ilikethisone.How______isit?You:

It’sonly______dollars.Girl:

Oh,good.I’ll_____it.You:

Andwhatdoyouneed?Boy:

Well,Ineedapairofblack____forschool.

2cImagineyouworkatMr.Cool’sClothesStore.Completetheconversation.Writing592021/5/9You:

Whataboutthispair?Theyare_____twenty-eight_______.Boy:

Great.Anddoyouhaveshorts,too?You:

Yes,ourshortsareonly______dollars.Boy:

OK.I’lltakethe_____andthe______.602021/5/9Practicetheconversationinagroup.You:

Hello,CanIhelpyou?

Girl:

Yes,please.Ineedaskirt.You:

Howaboutthesepurpleskirts?Girl:

Oh,Ilikethisone.Howmuchisit?You:

It’sonly20dollars.

Girl:

Oh,good.I’lltakeit.You:

Andwhatdoyouneed?

612021/5/9Boy:

Well,Ineedapairofblackshoesforschool.You:

Whataboutthispair?Theyareonly28dollars.Boy:

Great.Anddoyouhaveshorts,too?You:

Yes,ourshortsareonly16dollars.Boy:

OK.I’lltaketheshoesandtheshorts.622021/5/9一、填表格，记数字。

101115tenthirteentwelve201830sixteennineteen262839twenty-onethirty-fiveeleven13fifteen12twenty16eighteen19thirtytwenty-six21twenty-eight35thirty-nineExercises632021/5/9

二、做数学题，学英语。

1.twenty-six－twelve－nine=_______2.sixteen＋eight＋eleven=_________3.eighteen－seven＋fifteen=___________4.thirteen＋fourteen－twenty-five=_____5.twenty-nine－thirteen－ten=_________6.thirty-nine－twenty－five=_________7.twelve＋thirteen－fifteen=_________8.nineteen－eleven＋twenty=___________fivethirty-fivetwenty-sixtwosixfourteententwenty-eight642021/5/9三、用介词at,for,in填空。1._____girls,youcanbuyskirt____￥16.2.Thegirl_____redsweaterismycousin,Jenny.3.Comeandbuyyourclothes____ourgreatsale.4.Doyouknowtheboy____black?5.Theysellniceclothes______goodprices.6.Hisgrandfatherlikesbread____breakfast.7.PleasecallAllan____789-5466.Forinatinatforforat652021/5/9Period5662021/5/9

CanIhelpyou?

服务员首先打招呼

MayIhelpyou?WhatcanIdoforyou?

I’mlookingfor…

顾客讲出要求需要购买时

I’dlike…

Iwant…

CanIhavealookat…

只是闲逛时

Justhavealook.No,thanks.I’mjustlookingaround.询问顾客想买的商品时

Whatkind/color/sizedoyouwant?

Whataboutthecolor/size?

向顾客推荐商品时

Howdoyoulike…?Howabout…?

Howmuchisit?

询问和说明价格

Howmucharethey?

What’sthepriceof…?

It’s…/They’re…

决定购买

I’lltakeit/them.

付钱

Hereisthemoney.进店时挑选货物672021/5/93aLookatthethingsinthepicture.Fillintheblanksinthead.HuaxingClothesStoreBigSale!Doyoulike

?Wehave

foronly

yuan.Howmuchareour

?Only

yuan.Andred

are

yuan.T-shirtgreenT-shirts12sweaters21skirts25682021/5/93bWriteanadforyourownclothesstore.Comeandbuyyourclothesat.

Doyoulike?Wehaveforonlyyuan.Andourareonly2yuan.Howaboutour?They’reonlyyuan.Wehavepinkforgirlsandblueforboys.They’reonly20yuan.Cometoourstorenow!MissChenClothesStoresweaterssweatersinallcolors15socksT-shirts18skirtsshorts¥15¥2¥18¥20692021/5/9SelfCheck1.Describewhatthesepeoplearewearingtoday.I:apairofwhitesocks.Mypartner:.

Myteacher:

.2.Putthesentencesinordertomakeaconversation.G-E-B-H-I-F-D-A-C702021/5/9G:CanIhelpyou?E:Yes,please.Doyousellbags?B:I’msorry.Wedon’tsellbags.H:Hmm…thosetrousersarenice.Howmucharethey?I:They’retwenty-fivedollars.F:OK.I’lltakethem.D:Hereyouare.A:Thankyou.C:You’rewelcome.712021/5/9找出句子中某个词的反义词来填空：1.Idon’tlikeshorthair.Ilike________hair.2.Myshoesaretooold.Iwanttobuy________ones.3.Thestoresellsschoolthings.Youcan________somepencilsthere.4．Ithinkthisbookisveryeasyformeandthatbookisvery________.5.WatchingTVistooboring.Butplayingsportsisvery________.6．HisfirstnameisAnnandhis________nameisGreen.7．Theshirtistoosmallforme.Givemea________one,please.8．Theblackboardisblack.Thewordsonitare________.long,new,buy,difficult,interesting,last,big,white722021/5/9．单项选择（）1.Where________yournewshorts?________onthebed.A．is,It’sB．are,TheyareC．is,They’reD．are,It’s

（）2．Whatcolor________thesocks?A．canB．doC．areD．is（）3．Thegirl________acolorfulpencil.A．thereisB．thereareC．haveD．has732021/5/94．It’sthattime________yearagain.A．forB．ofC．foraD．ofa（）5．Youwantit,wehaveit,________averygoodprice.A．forB．atC．ofD．in（）6．Wehavesweaters________allcolors________￥50each.A．in,atB．at,inC．in,inD．at,atB（thattimeofyear一年中的那个时节)B（“以……价格销售”用介词at)A（inallcolors各种颜色的,at￥50each以每件50美元的价格）742021/5/97．Comedown________Huaxingandsee________yourself.A．to,toB．for,forC．to,forD．for,to

（）8．Wecan________books________thebookstore（书店）.A．sell,toB．buy,fromC．sell,fromD．buy,to（）9．Thestore________schoolthings________thestudents.A．sell,toB．buy,fromC．sells,toD．buys,fromC（comedownto来到某处foryourself你亲自B（buy…from…从……购买…C（sell…to…把……出售给……752021/5/9（）10．There________manyshorts________saleinthestore.A．are,onB．are,forC．is,onD．is,for

（）11．________thetrousers?They’re15yuan.A．HowmanyisB．HowmanyareC．HowmuchisD．HowmuchareA（onsale出售)D（howmuch可以表示询问价格）762021/5/9（）12．Weread$10as________.A．tendollarB．tendollarsC．dollartenD．dollarsten（）13．Thisshirtisverycheap.I’ll________it.A．bringB．takeC．wantD．believeB（$10读作tendollars）B（take此处表示“买下”）（）14．WehaveT-shirts________greenforonly$8.A．atB．inC．onD．wit772021/5/9．指出并改正句中的一处错误。1．Howmuchisthesocks?________________2．Howmucharethatpants?________________3．Theseshoesaretwenty-threedollar.________________4．Thathatiseightyuans________________5．Fourteenandtwenty-sixisforty.________________is→arethat→thosedollar→dollarsyuans→yuanforteen→fourteen782021/5/96．Havealookforthepicture.________________7．Theyeachhasabagforsports._____________8．Wehavemanybags.Doyoulikeit?________________9．Thankalot.You’rewelcome.________________10．I’lltaketheseshort._______________short→shortsThank→Thanksit→themfor→athas→have792021/5/9英语·新课标（RJ）Unit7┃基础知识梳理┃基础知识梳理┃●重点单词根据汉语或英语提示翻译下列单词1.短袜______

2．买下；拿；取______3.短裤_________ 4.毛衣__________ 5.鞋________ 6.裙子_______ 7.需要_______ 8.一双；一对_______ 9.女子_______ 10.二十_________ 11．价格________12．购买______sockshortsshoeneedwomanpricetakesweaterskirtpairtwentybuy802021/5/9英语·新课标（RJ）Unit7┃基础知识梳理13．big______

14.small________

15.long_______

16.short________

17.sell__________

18.price_______

19.eleven _______

20.twelve_________

21.thirteen_______

22.thirty________

23.clothes______

24.sale____________

大的长的销售；卖十一十三衣服小的短的价格十二三十特价销售812021/5/9Practice1.howmuch(同义词组)2.big(反义词)3.short(反义词)4.woman(复数)5.buy(反义词)6.sale(动词)7.一条短裤(英语)8.看一看我(英语)9.王先生(英语)10.20美元(英语)11.这条长裤(英语)12.紫色的衣服(英语)13.在降价时(英语)14.以非常好的价格(英语)15.卖给她一条裙子(英语)16.给我买件毛衣(英语17.我买了它们。(英语)18.三名女教师(英语)19.这条裤子(英语)20.Howmucharetheshorts?同义句21.CanIhelpyou?同义句22.三条两美元(英语)23.一件上学穿的毛衣(英语)822021/5/9重点词组1howmuch+(不可数)多少/多少钱2I’msorry.对不起3howmany+(可数)复数多少4Hereyouare.给你5bagsforsports运动包6cometo到…来7CanIhelpyou?=Whatcandoforyou?需要我帮忙吗?8wantsth./todosth.想要sth/想要做某事9whatcolor什么颜色10greatsale大甩卖11wantsbtodosth想要某人做某事12That’sOK.=It’smypleasure.(5种)不用谢13blackandwhite黑白相嵌14atthepriceof以…的价格15onsale在出售16ataverygoodprice一个好价钱/价格合理17What’sthepriceofsth?=Howmuch…多少钱18likesomethingcheap喜欢便宜的东西19havesth.foronly+价钱有某物只卖…20inallcolors各色21in+颜色着色22seeforyourself亲眼看23boysandgirls=class同学们24sellsth.for+价钱多少钱卖某物

832021/5/9●重点短语

Unit7┃基础知识梳理英语·新课标（RJ）根据汉语提示翻译下列短语1.(价钱)多少___________2.给你。________________3.不客气。__________________4.服装店________________5.以很好的价钱_______________________6．一条/双/副_____________howmuchHereyouare.You’rewelcome.clothesstoreatverygoodpricesapairof842021/5/9重点句型1、-HowmuchisthisT-shirt?It’ssevendollars.2、-Howmucharethesesocks?They’retwodollars.3、-CanIhelpyou?=WhatcanIdoforyou?-Iwantasweater.=I’dlikeasweater.4、-Whatcolordoyouwant?5、Hereyouare.-I’lltakeit.6、You’rewelcome.-That’sOK.That’sallright.7、Thebluesweateris7dollars.8、-Wesellallourclothesataverygoodprice（s）.9、-Wehavegreatbagsf