人教PEP版英语三年级下册《Unit6 B 第1课时》课件

PartBLet’stalk&Role-playUnit6Numbersinlife人教PEP版英语三年级下

册Unit6NumbersinlifeATalk通过筹备跳蚤市场，学会询问已有和需要的数量。ALearn通过调查同学们的旧物处理方式，学会数字11-15的表达。ASpell学会c,g,l,y在单词中的发音，并会拼读单词。BTalk通过去跳蚤市场，学会询问事物的价钱。BLearn通过去跳蚤市场的一路经历，学会数字16-20的表达。CProject对整单元进行复习总结，并对自己的掌握程度进行评价。Howdonumbershelpuscount?Howdonumbershelpuschoose?Makeandsellfunsandwiches学会表达更多的数字；让数字帮助我们数数和选择；了解跳蚤市场，并积极参加旧物利用的各种活动。WarmupLet’schanttogether.Fiveandsixmakeseleven.Addone,it’stwelve.Sixandsevenmakesthirteen.Addone,it’sfourteen.Threefivesarefifteen.Wecancounttofifteen!LeadinBrainstorming.Doyouoftengoshopping?Wheredoyougoshopping?Howdonumbershelpuschoose?Let’ssee!Howmuchisthisbag?It’stwentyyuan.Howmuchisthisbook?Sixyuan,orthreeforseventeenyuan.Howaboutthreeforsixteenyuan?OK.WhereisAmy?Sheisatthefleamarket.WhatisAmygoingtobuy?Sheisgoingtobuyabagandbooks.HowmanybooksdoesAmywanttobuy?Threebooks.Lookandsay.PresentationHowmuchisthisbag?It’stwentyyuan.Howmuchisthisbook?Sixyuan,orthreeforseventeenyuan.Howaboutthreeforsixteenyuan?OK.Whatdidtheysay?howmuch多少钱(特殊疑问词)—Howmuchis...?—It’s+价钱.

/价钱.twenty二十Howmuchisthisbag?It’stwentyyuan.Howmuchisthisbook?Sixyuan,orthreeforseventeenyuan.Howaboutthreeforsixteenyuan?OK.Whatdidtheysay?for花费；以……价钱seventeen十七Sixyuan,orthreeforseventeenyuan.六元，或者十七元三本。sixteen十六Howaboutthreeforsixteenyuan?十六元三本行吗？Listenandread.Howmuchisthisbag?It’stwentyyuan.Howmuchisthisbook?Sixyuan,orthreeforseventeenyuan.Howaboutthreeforsixteenyuan?OK.Readthedialoguebyyourself.Amy:Howmuchisthisbag?Theseller:It’stwentyyuan.Amy:Howmuchisthisbook?Theseller:Sixyuan,orthreeforseventeenyuan.Amy:Howaboutthreeforsixteenyuan?Theseller:OK.Let’sread.Amy:Howmuchisthisbag?Theseller:It’stwentyyuan.Amy:Howmuchisthisbook?Theseller:Sixyuan,orthreeforseventeenyuan.Amy:Howaboutthreeforsixteenyuan?Theseller:OK.朗读规则：学生是Amy，老师是seller.Let’stell.相同点：howmany和howmuch都是特殊疑问词，都可以用来询问数量。不同点：howmany用来询问可数名词的数量，后加可数名词复数。howmuch用来询问不可数名词的数量，后加不可数名词；还可以用来询问物品的价钱。howmanyVShowmuchLanguagepoint.—Howmuchisthisbag?—It’stwentyyuan.询问单个物品价钱的句型—Howmuchisthecap?—It’sfifteenyuan.想要询问单个物品的价钱，可以说：Howmuchis...?回答时，可以说：It’s+价钱。/价钱。详解：￥15Languagepoint.—Howaboutthreeforsixteenyuan?—OK.

表达砍价的句型—Howabouttwoforfiveyuan?—OK.当想要砍价时，可以用句型：Howabout+数量+for+价钱？回答时，可以用：OK./No.详解：￥3Playagame:driveatrain.游戏规则：小组内开火车询问以下文具的价钱。￥1￥15￥2￥3￥20￥12Howmuchis...?It’s...yuan.Howmuchis...?Playanothergame:role-play.游戏规则：一人扮演售货员，一人扮演顾客。顾客通过增加购买数量的方式和对方砍价。￥1￥15￥2￥3￥17￥12Howmuchis...?It’s...yuan,or...for...yuan.Howabout...for...yuan?OK.Let’slook.Role-playHowmuchisthistoycar?It’stwelveyuan.Takeoutyourschoolthingsandsellthemtoyourpartner.Howmuchis...?It’s...yuan.Playagameandworkinagroupofthree.游戏规则：两人问答各种文具的价钱，第三人做好表格记录。Howmuchis...?It’s...yuan.Things(文具)Price(价钱)penpencil...Howdonumbershelpuschoose?Now,IcanContentsMystarsread—Howmuchis...?—It’s+价钱./价钱.—Howabout...for...yuan?—OK.reciterole-playGoodtoknowI'lltakeitfor50%off.我愿意以半价购买。Howabout20%off?20%的折扣行吗？有关砍价的句子Howaboutbuyoneandgetonefree?买一送一行吗？Isthereanysaleonrightnow?现在有促销吗？Summary学习了下列句型：1.询问单个物品价钱的句型：

—Howmuchis...?

—It’s+价钱./价钱.2.表达砍价的句型：

—Howabout...for...yuan?

—OK.一、单项选择。()1.—How____istheruler?—It’stwoyuan.

A.muchB.many()2.—How____threeforsixteenyuan?—OK.

A.muchB.about()3.Youcanhavetwo____tenyuan.

A.forB.onABAExercises二、问答句匹配。()1.Howmanycatsdoyouhave?()2.Howmuchisyourcap?()3.Howa