Unit 6 Numbers in life第五课时【高效课堂精研】人教PEP版（2024）英语三年级下册.pptx

UnitSixNumbersinlife第五课时

教学目标1.能听、说、认读词汇sixteen,seventeen,eighteen,nineteen,twenty。2.能运用句型“—Howmuchisit?—It’s…”询问和谈论物品的价格。3.能读懂ZhangPeng关于花钱和存钱的独白，能与同学讨论有关存钱和花钱的看法。

Warm—up:Let’schantNumbersgoup.Numbersgodown.Wesort,solve,checkandcount.Intheclassroom,andallaround.

Warm—upNumbersareeverywhere.Weusenumberseveryday.Whendoweusenumbers?

RevisionSharpeyes123456789101112131415

PresentationWhichnumbercanyouseeonthecalendar?16

Presentationsixteen十六

PresentationWhichnumbercanyousee?17

Presentationseventeen十七

PresentationWhichnumbercanyousee?18

Presentationeighteen十八

PresentationWhichnumbercanyousee?N19

Presentationnineteen十九

PresentationHowmuchisthisboat?20￥

Presentationtwenty二十

Presentation后面加____变十几，_______、______看仔细，________只有一个t。teenthirteenfifteeneighteenthirteenfourteenfifteensixteenseventeeneighteennineteen1313141415151616171718181919

Presentation整十后面加______，_________，确实很奇怪。twenty2020tytwenty

Listenandimitate

ListenandchantOneminute,tick.Twominutes,tock.Sixteen,seventeen,eighteen.Dontwatchtheclock.Nineteenminutes,tick.Twentyminutes,tock.Timegoesslowly,Whenyouwatchtheclock!

ReadandwriteNumbersareeverywhere.Theyhelpusmakedecisions.HowdonumbershelpZhangPengmakedecisions?

ReadandwriteWhatdoesZhangPenghave?_______________________Whatdoeshewanttodo?_______________________ZhangPenghastwentyyuan.Hewantstobuysomebooks.

ReadandwriteHowmuchiseachbook?_______________________HowmanybooksdoesZhangPengwanttobuy?_______________________It’sthreeyuan.Hewantstobuyfivebooks.√√

Readandrole-play:One,two…eighteen,nineteen,twentyyuan.Iputtheminmypiggybank.:Howmanybooksdoyouhave?:Ihavefive.:Howmuchiseachbook?:Itsthreeyuan.:Ipayfifteenyuanforfivebooks.Andthreeyuanforaball.lputtwoyuanbackinmypiggybank.

(1)WhatdoesZhangPengdowithhismoney?(2)Whatdoyoudowithyour