Unit6NumbersinlifePartBHowdonumbershelpuschoose 课件-2024-2025学年人教PEP版（2024）小学英语三年级下册

Unit6NumbersinlifePartBHowdonumbershelpuschoose?Let’swatchavideo.Let’stalkHowmuchisthisbag?It'stwentyyuan.Let’stalkHowmuchisthisbook?Sixyuan,orthreeforseventeenyuan.Howaboutthreeforsixteenyuan?OK.三个十七元—Howmuchisthisbag?—这个书包多少钱？—It'stwentyyuan.—二十元。“howmuch”意为“多少钱”,用来询问价格。当询问单数物品时，使用“Howmuchisthe/this/that+单数名词”，用指示代词this/that（单数形式），固定回答方式：“It’s+数额”。当询问复数物品时，使用“Howmucharethe/these/those+复数名词”。固定回答方式：“They’re+数额。”例：—HowmuchistheredT-shirt？这件红色的T恤衫多少钱？

—It’stendollars.十美元。—Howmucharetheblackshoes？这双黑色鞋子多少钱？—They’reeightdollars.八美元Role-playWorkinpairHowmuchisthistoycar?It'stwelveyuan.Let’slearn16sixteen17seventeen18eighteen20twenty19nineteenHowmuchisthisboat?It'stwentyyuan.ListenandchantOneminute,tick.Twominutes,tock.Sixteen,seventeen,eighteen.Don'twatchtheclock.Nineteenminutes,tick.Twentyminutes,tock.Timegoesslowly,Whenyouwatchtheclock!ReadandwriteOne,two...eighteen,nineteen,twentyyuan.Iputtheminmypiggybank.piggybank

小猪存钱罐1ReadandwriteZhangPeng:Howmanybooksdoyouhave?Boy:Ihavefive.ZhangPeng:Howmuchiseachbook？Boy:It'sthreeyuan.2ReadandwriteIpayfifteenyuanforfivebooks.AndIpaythreeyuanforaball.Iputtwoyuanbackinmypiggybank.3Readandtick.Spend：

fifteenyuaneighteenyuanthreeyuanSave：

twentyyuantwelveyuantwoyuan√√HowmuchdidZhangPengspend?Howmuchdidhesave?张鹏花了多少钱？存了多少钱？pay

支付；付钱pay...for

为......付钱例：Ipayfiveyuanforabook.

我为一本书支付了五元

spendv.动词

花费；消耗spent...on在......花费例：Theyspentfiftyyuanonthebeautifultoys.

他们花了五十元买漂亮的玩具。savev.动词

攒钱;收集例：Iwanttosaveupforanewbike.

我想存钱买一辆新自行车。Howmanybooksdoyouhave?Ihavebooks.Howmuchiseachbook?It'syuan.fivethreeWorkinpairHowmanypencilsdoyouhave?Ihave_____pencils.Practice你想知道这个包多少钱时，你可以这样询问：_____A.Howmanybagsdoyouhave?B.Howmuchisthisbag?B单选题。Practice你想问老板二十元四个可以吗，你可以问：______A.Howabouttwofortwelveyuan?B.Howaboutfourfortwentyyuan?B单选题。Practice匹配题。1.Howmuchisthisboat?____2.Howmanyapplesdoyousee?____3.What’sthis?____4.Lookatthebird!_____5.Wherearetheoranges?____A.Mynewkite.B.Wow!Socute!C.10yuan.D.Inthebox.E.Iseeeleven.CEABDPractice天天在超市里买了一些食物。读句子，用阿拉伯数字写出食物的价格。Theorangesaresixteenyuan.Thegrapesaretwentyyuan.Thebananasareeighteenyuan.Theapplesarenineteenyuan.Thebreadistwelveyuan.Thejuiceisseventeenyuan.￥____￥____￥____￥____￥____￥____162018191217Practice算一算，选出正确的答案，将选项填写在括号内。A.thirteenB.sixteenC.fifteenD.twentyE.