人教版4下Unit1B第2课时

PartBLet’slearn—ReadandwriteUnit1Classrules人教PEP版英语四年级下

册Unit1ClassrulesATalk通过讨论班级规则，懂得哪些该做，哪些不该做。ALearn从班级规则墙中知道有哪些班级规则，并学会表达。ASpell掌握ar组合的发音，并能拼读含有ar组合的单词。BTalk通过讨论值日分工，学会表达自己能为班级做的事。BLearn通过介绍自己的教室内的物品，描述物品特征，谈论班级职责。CProject制作班级规则标识，并就自己对本单元内容的掌握程度进行评价。Whatareyourclassrules?Whydowefollowclassrules?Makesignsforclassrules学会班级规则的英文表达；学会讨论班级规则；了解自己可以为班级做的事情。主动承担职责，努力为班级作贡献。WarmupLet’swatchavideo.LeadincleantheblackboardLookandsay.Whatcantheydoforclass?sweepthefloorputbackthedesksandchairsLet’ssay.Whatcanyoudoforyourclass?A:Ican...B:Ican...C:Ican......Let'slearnmoreaboutclassrules!Look!Themusicroomisniceandclean.teacher’sdeskfanwindowdoorchairsWhatclassroomisthis?Thisismusicroom.Whatisinthemusicroom?Window,fan,door,chairs,teacher’sdesk,floor,wall,blackboard.Lookandanswer.Ilikethisroom.Thefloorisgreen.Thechairsare…PresentationLet’slearnLet’sread.Look!Themusicroomisniceandclean.teacher’sdeskfanwindowchairsIlikethisroom.Thefloorisgreen.Thechairsare…doordoorteacher’sdeskwindowfanLookandsay.What'sintheclassroom?chairdesk拓展music是不可数名词。短语musicclass音乐课musicroom音乐教室musicteacher音乐教师例句Thisisournewmusic

room.这是我们的新音乐教室。music[ˈmjuːzɪk]

音乐（名词）Look,sayandlearn.拓展复数：doors短语openthedoor

打开门closethedoor关上门例句Pleaseopenthedoor.请打开门。door[dɔː(r)]

门（名词）Look,sayandlearn.拓展复数：windows短语openthewindow

打开窗closethewindow关上窗例句Therearethreewindows.这里有三扇窗户。window[ˈwɪndəʊ]

窗（名词）Look,sayandlearn.拓展table桌子短语cleanthedesks

擦书桌例句Therearefivedesks.这里有五张书桌。desk[desk]书桌；办公桌（名词）Look,sayandlearn.拓展形近词：hair

头发air空气短语onthechair在椅子上例句Thereare20chairsintheclassroom.教室里有二十把椅子。chair[tʃeə(r)]椅子（名词）Look,sayandlearn.拓展复数：fans短语turnonafan开电风扇turnoffafan关电风扇例句Thisismyclassroom.

这是我的教室。fan[fæn]风扇（名词）Look,sayandlearn.

游戏规则：根据你看到的图片快速读出相对应的英语。windowfandoordeskchairteacher’sdeskPlayagame.Listentothetape.Weturnoffthefans.Wecleanthedesks.Wesweepthefloor.Weclosethewindows.Weputbackthechairsandclosethedoors.Ourjobisdone!Nowtheclassroomisclean!ListenanddoLet’schanttogether.Weturnoffthefans.Wecleanthedesks.Wesweepthefloor.Weclosethewindows.Weputbackthechairsandclosethedoors.Ourjobisdone!Nowtheclassroomisclean!我们关掉电扇。我们打扫桌子。我们扫地。我们关上窗户。我们把椅子放回原地并关上门。我们的工作完成了！现在教室很干净！关闭打扫关闭

Chantaboutyourclassroom.We________thefans.We________thedesks.We________thefloor.Weclosethe_________.Weput________thechairsand_________thedoors.

HelpinghandsinclassWehavesomeclassrules.Weputupourhandstospeak.Weturnoffthelightsafterschool.Whenwedon’tunderstand,wesay“Excuseme?”Wealsohavesomejobs.Someofusmakewallnewspapers.Someofuskeepourclassroomcleanandtidy.Somehandouttheworkbooks.Weallhelpmakeourclassroomgreat!当……时；什么时候懂；理解报纸分发练习册；练习本Readthepassage.Readandwrite墙；壁

Readandtick.

Helpinghandsinclass

Wehavesomeclassrules.Weputupourhandstospeak.Weturnoffthelightsafterschool.Whenwedon’tunderstand,wesay“Excuseme?”Wealsohavesomejobs.Someofusmakewallnewspapers.Someofuskeepourclassroomcleanandtidy.Somehandouttheworkbooks.Weallhelpmakeourclassroomgreat!Ticktheclassrulesinthetext.()Say“Excuseme?”()Turnoffthelightsafterschool.()Closethewindows.()Putupyourhandtospeak.()Don’teatinclass.()Keeptheclassroomclean.✔✔✔✔Languagepoint.Excuseme?麻烦他人前的客套话句型详解这个句子是英语日常用语，主要用于在需要帮助时，用于引起他人注意、礼貌地打断别人等场景。—Excuseme?对不起，请再说一次可以吗？—Sure.当然可以。情景再现

Wehavesomeclassrules.Weputupourhandstospeak.Weturnoffthelightsafterschool.Whenwedon’tunderstand,wesay“Excuseme?”.

Readandtick.✔✔✔Whatclassrulesdoyouhave?Wealsohavesomejobs.Someofusmakewallnewspapers.Someofuskeepourclassroomcleanandtidy.Somehandouttheworkbooks.Weallhelpmakeourclassroomgreat!Readandtick.Whatjobsdoyouhave?✔✔✔

Lookandwrite.Don’tbelate.Don’teatinclass.Turnoffthelightsafterschool.Putupyourhandtospeak.MyclassrulesDon’tbelate.Whydowefollowclassrules?Now,IcanContentsMystarsreadwords:music,door,window,fan,floor,teacher’sdesk,when,understand,wall,newspaper,handout,workbooksentences:Excuseme?

sayuse

GoodtoknowAcountryhasitslawsandafamilyhasitsrules!国有国法，家有家规！Summary1.学习了下列单词和短语：

music,door,window,fan,floor,teacher’sdesk,when,understand,wall,newspaper,handout,workbook2.学习了下列句子：Excuseme?

一、从方框中选择合适的单词填空。1.Weput____ourhandtospeak.2.Weturn____thelightsafterschool.3.We____ourclassroomcleanandtidy.4.Don’t_____lateforschool.ExercisesA.keepB.upC.offD.beBCAD二、同学们正在介绍自己的班级规则，读一读，完成任务。Hello,myfriends,weareinCl