Unit6NumbersinlifePartBLetslearn（课件）-人教PEP版英语三年级下册

Unit6NumbersinlifePartBLet’slearn&ProjectPEP·三年级下册Period4Numbersareuseful1.在语境中，获取、梳理基数词15-20的核心词汇：sixteen,seventeen,eighteen,nineteen,twenty.以及询问价格的核心语言“Howmuchis...?It’s...yuan.”；（学习理解）2.在教师的引导下完成听音圈出数字的练习，按照种类将食物进行分类；（应用实践）

3.能选择健康的食物制作三明治,和同伴运用所学的语言“Howmuchisit?It’s...yuan.”出售有趣的三明治。(迁移创新)学习目标：SingasongJohn

goestothefleamarkettoo.Let’sreadhistimetable.Lead-inWhendoesJohnsetoff(出发)?十六It’ssixteeno’clock.WhichbuildingdoesJohnlive?John住在哪栋楼？十七17Building17十九WhichbusdoesJohntake?John坐几路公交车？No.19BusHowmuchisthisboat?Howmuchisthisboat?It’stwentyyuan.二十ListenandanswerAtthefleamarketsixteenseventeeneighteentwentynineteenHowmuchisthisboat?It’stwentyyuan.后加-teen变十几，后加-ty变几十。注意eighteen的拼写！Let’slearnSharpeyesfifteentwentynineteentwelveseventeenthirteenfourteeneighteenelevensixteenseventeeneighteensixteenListenandchantOneminute,tick.Twominutes,tock.Sixteen,seventeen,eighteen.Don’twatchtheclock.Nineteenminutes,tick.Twentyminutes,tock.Timegoesslowly,Whenyouwatchtheclock!sixteenseventeeneighteentwentynineteenHowmuchisthisboat?It’stwentyyuan.Listenandfollow询问物品的价格句型Howmuchis/are+物品?问句：答语：（It’s/They’re+）数字+货币单位.16yuan15yuanHowmuchisthiscar?It’ssixteenyuan.Howmuchisthisboat?It’sfifteenyuan.PairworkHowmanyofthesedotheyhave?Listenandcircle.EggstwelvetwentyBananasthirteenfourteenOrangesixteeneighteen

Arethefoodshealthy?Readandgroup.这些食物健康吗？读一读并分类。bananasbreadcakecandyeggs

fishgrapesmilknoodlesorangeFoodOtherbreadnoodleseggsfishbananasgrapesorangesmilkcakecandyChoosehealthyfoodandmakeyoursandwiches.选择健康的食物制作你的三明治。¥12¥20¥16……Howmuchisthebread?It’stwelveyuan.GroupworkStep1两人一组，分别采购健康的食物做三明治。¥12¥20¥16¥10…bread,egg，tomato(西红柿),banana,

orange,

fish,

grape,

apple,vegetables...¥15¥10¥20¥15¥20¥16Shoppingitems(购物项目)ForexampleStep2成员A用“Howmuchis/are...?”对成员B的三明治原材料的价格提问，成员B根据采购情况用“It’s/They’re...”回答。最后交换角色继续进行问答练习。Howmuchis/are…It’s/They’re…yuan.¥15¥10¥20¥15¥20¥16Sellfunsandwiches.售卖有趣的三明治。Howmuchisit?It’ssixyuan.OK.I’lltaketwo.Twelveyuan,please.表达自己将要买下某物：I’lltake...这是购物时的常用语，意为“我将要买……”活动指导1Step准备好不同的三明治，标上不同的价格标签。2Step两人一组，一人扮演顾客，一人扮演卖家，模拟购物场景，仿照示例对本单元所学句型进行操练。两人互换角色进行操练。¥10¥6¥8¥5¥9¥7MyfunsandwichesHowmuchisit?It’stenyuan.¥10Twentyyuan,please.OK.I’lltaketwo.Let’stalk¥10¥6¥8¥5¥9¥7Makenewdialogues.轮到你们对话啦！So,children,whatdoyouthinkofnumbers?Aretheyhelpful(有用的)?countsortNumbershelpus/makeourlife

buyandsellthingsconvenient(方便的)indifferentplaces1.Icanusethenumbers11to20tocountthings.2.Icanusenumberstobuyor