四年级英语下册 Unit 6 Shopping Part B（第1课时）课件 人教PEP版

Unit6Shopping人教版(三年级起点)四年级下册PartBLet'stalkLet'sactSum-upWarm-up/RevisionPresentationTestHomework●Let'stalk●Let'sactWarm-up/RevisionTwolittlebirdsaresittingonawall.Oneisbigandtheotherissmall.Acutelittlegirlisplayingwithaball.Becareful,littlegirl!Don'tknockthemoffthewall!Let'schantpretty美观的;精致的【例句】Ihaveaprettydress.我有一条漂亮的连衣裙。Presentation/ˈprIti/【用法】可以用来形容人或物品。dollar元(美国、加拿大等国的货币单位)【例句】Thebookis5dollars.这本书5美元。【复数形式】dollarsexpensive昂贵的;花钱多的【反义词】cheap花钱少的;便宜的【例句】Theskirtistooexpensive.这条女裙太贵了。【同义词】dear/IkˈspensIv/游戏时间What'smissing?justtryonclothestoosizepantsexpensiveprettydollarLet'stalk点击“Let'stalk”，跟我一起读吧！视频CanIhelpyou?Sarah,howdoyoulikethisskirt?It's＄89.Let'stalkIt'sverypretty.Yes.Howmuchisthisskirt?Oh,that'sexpensive!Ilikeit,Mum.Sorry,Sarah.It'stooexpensive.Sarah,howdoyoulikethisskirt?萨拉,你觉得这条女裙怎么样?【详解】这是口语中的一个常用句型,用来询问他人对某物的看法。其中how为疑问副词,用来询问程度。重点句型一【句型结构】Howdoyoulike+名词/代词?例句Howdoyoulikeit?你觉得它怎么样?Howdoyoulikethisbook?你觉得这本书怎么样?Howdoyoulikethisshirt?你觉得这件衬衫怎么样?Howmuchisthisskirt?这条女裙多少钱?【详解】这是询问价钱的常用句型。【句型结构】Howmuch+be动词(is/are)+主语?重点句型二【例句】—Howmucharetheseapples?这些苹果多少钱?—Theyarefiveyuan.它们五元。拓展howmuch还可对不可数名词的量进行提问。Howmuchmilkisthereinthebottle?Alittle.瓶子里有多少牛奶?一点儿。howmuch和howmanyhowmuch和howmany都用来询问数量。howmuch后面接的名词为不可数名词,be动词用is；howmany后面接的是可数名词复数形式,be动词用are。辨析【例句】Howmuchmilkisthereinthefridge?冰箱里有多少牛奶?Howmanypencilsarethereinthepencilbox?铅笔盒里有多少支铅笔?Thatscarfispretty.Howmuchisit?I‘lltakeit！It's10yuan.Let'sactItwillbecoldsoon.Youhave50yuan.Choosethreethings.PracticeItisverypretty.Howmuchisit?Howdoyoulikethisdress?It's450yuan.Itis60yuan.Thisdressisverypretty.Howmuchisit?I'lltakeit.一、选出下列每组单词中不同类的一项。Test（）1.A.sunglassesB.coldC.cheap（）2.A.sweaterB.prettyC.dress（）3.A.themB.myC.your（）4.A.umbrellasB.shirtC.skirt（）5.A.goodB.howC.niceBBAAA二、单项选择。（）1.________doyoulikethissweater?A.WhatB.HowC.Which（）2.—________isthisskirt?—It’s＄120.A.HowmanyB.HowC.Howmuch（）3.—CanIhelpyou?—________A.Yes，Iwantanewskirt.B.Thankyou.C.It’stooexpensive.（）4.Itwill_______coldsoon.A.isB.beC./（）5.Howmuch________yourgloves?A.isB.amC.areCBACB重点词汇Sum-upHowmuchisthisskirt?这条女裙多少钱?2重点句型1Sarah,howdoyoulikethisskirt?萨拉,你觉得这条女裙怎么样?Homework1.熟读“Let’stalk”部分。2.用所学句型与同学编一段对话，并表演。Homework