Unit 6Numbers in life 课件 人教版PEP英语三年级下册2025.pptx

NumbersinlifeUnit6Howcannumbershelpus?

（见教材P64-P66）

Let’stalkHowmanybooksdowehave?Wehavefifteenbooks.Howmanypencilsdowehave?Twelve.

Let’stalkHowmanyboxesdoweneed?Weneedthreeboxes.

单元新词

单元新词

知识讲解询问人或事物的数量howmany意为“多少”，用于询问人或事物的数量，后面要跟可数名词复数。“Howmany+可数名词复数+do（es）+主语+have？”意为“某人有多少……？”。回答时可以说“主语+have/has+数词+可数名词.”，也可以直接回答数词。

知识讲解询问需要某物的数量句型“Howmany+复数名词+doweneed？”用于询问需要某物的数量。答语句型通常为“Weneed+数词+复数名词.”，也可以直接回答数词。

CountandsayHowmanyapplesdoweneed?Weneedfifteen.Howmanyapplesdowehavenow?Five.

Let’slearnFifteenstudentschooseA.Twelve...Whatdoyoudowitholdthings?StudentsA=GiveawayB=SellC=Taketoschool

单元新词

单元新词

单元新词

单元新词choose/t?u:z/（动词）选择；挑选 choice（名词）选择Ichooseastrawberrycake.我选了一个草莓蛋糕。

ListenandchantFiveandsixmakeeleven.五加六是十一。Addone,it’stwelve.再加一，是十二。Sixandsevenmakethirteen.六加七是十三。Addone,it’sfourteen.再加一，是十四。Threefivesarefifteen.三个五是十五。Wecancounttofifteen!我们能数到十五！

Listenandrepeat.Thenreadthestoryaloud.Let’sspellcglyMycathasafunnyface.Lookatitslegs.Cool!Thegirlcan’ttellitsage.It’seighteen.Yes,mycatissoold.

Read,listenandnumber.1.□cake□face2.□cool□long3.□girl□orange4.□family□yellowLet’sspell√√√√

Listen,circleandwrite.Let’sspell

（见教材P67-P69）

Let’stalkHowmuchisthisbag?It’stwentyyuan.

Let’stalkHowmuchisthisbook?Sixyuanorthreeforseventeenyuan.Howaboutthreeforsixteenyuan?OK.

单元新词

单元新词

单元新词

知识讲解如何询问事物的价格

Role-playHowmuchisthistoycar?It’stwelveyuan.

Let’slearnseventeennineteentwentysixteeneighteenHowmuchisthisboat?It’stwentyyuan.17

单元新词eight（数词）八

单元新词

Listenandchant

ReadandwriteReadandtick.One,two...eighteen,nineteen,twentyyuan.Iputtheminmypiggybank.ZhangPeng:Howmanybooksdoyouhave?Boy:Ihavefive.ZhangPeng:Howmuchiseachbook?Boy:It’sthreeyuan.Ipayfifteenyuanforfivebooks.AndIpaythreeyuanforaball.Iputtwoyuan