Unit6NumbersinlifePartB（课件）人教PEP版英语三年级下册

Unit6NumbersinlifePartB生活中的数字TableofContentsReview&Warm-up:数字节奏大师NewWords:16-20NumbersNewSentences:PriceInquiryTextLearning:Let'stalk&Role-playInteractivePractice:跳蚤市场ClassCheck:课堂检验Summary&HomeworkLet'sstartourjourney!Warm-up-数字节奏大师ActivityTimeLet'splayanumberrhythmgame.Clapyourhandsandsaythenumbersfrom16to20withabeat.MathClass•Grade1NewWords-sixteen,seventeensixteen(十六)Ihavesixteencrayons.seventeen(十七)Iseeseventeenapples.LookandSay:Countthecrayonsandapplesinthepicture.Canyoufindthemall?NewWords-eighteen,nineteeneighteen(十八)Iseeeighteencars.nineteen(十九)Wehavenineteencaps.Lookatthepictureandcounttheitems!NewWords-twentytwenty(二十)Iseetwentykites.Let'scountthekitestogether!1,2,3...20!NewSentences-Howmuchis...?UsageUse"Howmuchis...?"toaskthepriceofsomething.ExamplesHowmuchisthisbag?It'stwentyyuan.Howmuchisthisbook?It'ssixyuan.NewSentences-Howabout...for...?Use"Howabout...for...?"tonegotiatetheprice.Howaboutthreeforsixteenyuan?OK.Howabouttwofortenyuan?Yes.TextLearning-Let'stalkAmy:WuYifan,what'sthis?WuYifan:Mynewcrayons.Amy:Wow!Howmanycrayonsdoyouhave?Openitandsee!1,2…16.Youhave16crayons!埃米：吴一凡，这是什么？吴一凡：我的新蜡笔。埃米：哇！你有多少支蜡笔？打开看看！1、2……16。你有16支蜡笔！TextLearning-Role-playReviewpriceaskingandnegotiationwithashoppingscene.Scenario:FleaMarket/场景：跳蚤市场InteractivePractice-跳蚤市场分组与角色(Group&Roles)Workingroups.Somearecustomers,somearesellers.核心句型(KeySentences)Use"Howmuchis...?"and"Howabout...for...?"活动任务(Task)Buyandsellthingsinthefleamarketrole-play.场景提示(Tip)Beactiveandpoliteinyourconversation.价格小管家Let'sbepricemanagers.LookatthepricetagsandsaythepricesinEnglish.Item:BagPrice:20yuanStudent:It'stwentyyuan.InteractivePractice-数字迷宫Let'splayanumbermazegame.Findthewayoutbyfollowingthenumbersfrom16to20.GameStartFindPathCount16-20ClassCheck-MultipleChoice1.Howmuchisthisbag?A.It'stwentyyuan.B.Ihavetwenty.2.Wehave______apples.A.eighteenB.eight3.Howaboutthree______sixteenyuan?A.forB.toClassCheck-FillintheBlanks1.Ihave______(sixteen/seventeen)crayons.2.Howmuch______(is/are)thisbook?3.Howabouttwo______(for/to)tenyuan?AnswerKeyMultipleChoice1.A2.A3.AFillintheBlanks1.sixteen2.is3.forGreatJob!KeepLearning!Summary:WhatWeLearnedNewWordssixteen(16)seventeen(17)eighteen(18)nineteen(19)twenty(20)KeySentencesHowmuchis...?It's...yuan.Howabout...for...?Homework-家庭任务Askyourparen