七年级上册人教版英语Unit 7复习课件.ppt

Unit7SectionA,复习,CanIhelpyou?服务员首先打招呼MayIhelpyou?WhatcanIdoforyou?Imlookingfor顾客讲出要求需要购买时IwantIdlikeCanIhavealookat只是闲逛时Justhavealook.No,thanks.Imjustlookingaround.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?Whatsthepriceof?Its/Theyre决定购买Illtakeit/them.付钱Hereisthemoney.,进店时,挑选货物,1.在英语中，成双成对的物品常以复数形式出现。例如：,shoesshortstrousersglasseschopsticksscissors,当pairof（一双、一对或一副）作主语时，谓语动词由pair的单数形式决定。如：Myshoesareunderthebed.我的鞋在床下了。ThatpairofshortsisJacksandthesetwopairsofsocksaremine.,2.CanIhelpyou?=WhatcanIdoforyou?=IsthereanythingIcanhelpyou?-“Yes,please.”-“No,thanks.”如：CanIhelpyou?您需要点什么呢？Yes,please.Iwantapen.我想要一支钢笔。,3.Ineedasweaterforschool.1)need+sth.“需要某物”e.g.Ineedsomefood.我需要一些食物。2)sb.need+todosth.“需要做某事”e.g.Youneedtobringyourcaot.你需要带上你的外套。,3)needfor“需要去做”。e.g.Whatdoesyourbrotherneedforschool?你哥哥上学需要些什么？Theyneedsomecolorfulcardsforthegame.他们需要一些彩色卡片来玩游戏。,4.Itlooksnice.“看起来，看上去”look+形容词。如：Themaninablackjacketlooksyoung.那位穿着黑色夹克的男士看上去很年轻。Theseshoeslookniceonyou.这双鞋穿你脚上真好看。,5.threedollarsfortwopairs.1）价格+for+具体物品。如：Its30yuanforthisbook.*for“以价格”表物品的价格eg:Wehavegreensweatersforonly15dollars.2）for“对来说，就而言”Forboys/girls/me/him/us,或Forbreakfast/lunch/dinnereg:Itsdifficultforhimtoplaythepiano.对他来说弹钢琴很困难。,Howmuch询问价格,【拓展】howmuch询问数量的多少，howmuch+不可数名词。e.g.Howmuchmilkdoyouneed?你要多少牛奶？Twoboxes.两盒。2.howmuch询问程度的深浅。e.g.Howmuchdoyouloveyourcountry?你有多么热爱你的祖国？,howmany+可复,一、用be动词的正确形式填空。1.Howmuch_thiscomputer?2.What_thepriceofthedictionary?3.Howmuch_theredshoes?4.Whatprice_theblueT-shirt?5.Howmuch_thesebananas?6.Howmuch_thoseblackshorts?7.Whatcolor_yourbigsweater?8.Whatcolor_yourlongtrousers?,is,is,are,is,are,are,is,are,Exercises,二、选词填空。,1.Howmuch_theblueshorts?2.CanI_you?Yes,please.3.IlikethewhiteT-shirt.Ill_it.4.Theblack_onsalearefor$10dollars.5.Thegreenskirt_verynice.6.We_somepensandpencilsforschool.7.Thered_onsaleisonlyeightdollars.8.This_ofsocksareonlyonedollar.,be,take,shoe,need,pair,help,sweater,look,help,are,take,socks,looks,need,sweater,pair,Unit7SectionB,复习,1.基数词的表达onetwelve单独记忆。2)thirteennineteen“十几”:个位数+teen*thirteen,fifteen,eighteen3)twentyninety“几十”:个位数+ty*twenty,thirty,forty,fifty,eighty,4)2199，“几十几”:整十位数个位5)onehundred“一百”=ahundredninehundred(900)。,基做主，谓用单,3.Comeandbuyyourclothesatourgreatsale!buysb.sth./buysth.forsb.“给某人买某物”。e.g.Letsbuyuncleanewcoat.（=Letsbuyanewcoatforuncle.）我们给叔叔买件新外套吧。,clothes衣服的总称some/many/these/thoseclothese.g.Thoseclothesaremyfriends.那些衣服是我朋友的。,salen.出售sellonsale=atagreatsale“出售；廉价出售”e.g.Theglovesinthestoreareonsaletoday.今天这家商店的手套大减价了。,4.all+定冠词/指示代词/形代词+n.如：allthestudents所有这些学生allherclothes她所有的衣服allthoserooms所有那些房间,5.Wesellallourclothesatverygoodprices.atverygoodprices“以合理的价格(出售)”e.g.Wehavehatsinallcolors,atthepriceof5each.我们有各种颜色的帽子，每件售价是5美元。,in+表颜色的词“穿颜色的（衣服）”,一、写出下列词组或句型。1.多少钱_2.给你_3.谢谢_4.别客气_5.对女孩而言_6.对男孩而言_7.三十二美元_8.我将买它/它们。_9.给某人买某物_10.一双_11.穿红衣服的_11.仅售12美元_,howmuch,Hereyouare.,Thankyou.,Yourewelcome.,thirty-twodollars,Illtakeit/them.,buysb.sth./buysth.forsb.,forgirls,forboys,apairof,foronlytwelvedollars,inred,Exercises,二、句型转换。1.Weselltrousersforonly20.(改为一般疑问句)_you_trousersforonly20?2.Ibuyanicehatformyaunt.(改为同义句)I_myauntanice_.3.Theyellowshortsare20,too.(改为同义句)Theyellowshorts_20.4.Whataboutthispairofshoes?(改为同义句)_thispairofshoes?5.Wehavejacketsatalowprice.(改为否定句)We_jacketsatalowprice.,Howabout,buyhat,arealso,Dosell,donthave,三、根据汉语提示完成句子。1.这是一件价格合理的T恤衫。Thisisasweater_agood_.2.我们这儿不卖红色的袜子。Wedontsellsocks_here.3.快来买，服装大减价了！Comeand_clothes_ourgreat_.4.我们这些短裤每件仅售13元。Wehaveshorts_dollars.5.这是给你的一双新鞋。Heres_shoesforyou.,atprice,buyatsale,inred,foronly,thirteen,apairofnew,四、选择正确的词汇完成短文。My1_andIareinTomsclothesStorenow.The2_initarenice.Iwantaskirt.Mymom3_somesocksformysisterandahat4_herself(她自己).Andmyfatherwantsasweater.Thesocksareat