Unit4Donteatinclass教案 2Word文件下载.docx
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二、教学重难点
1.教学重点:
1)肯定祈使句是省略掉主语的原形动词开头;
2)否定祈使句则是在肯定祈使句前加上“don’t”。
3)情态动词must及haveto在用法上的区别。
2.教学难点:
掌握祈使句的用法,并能听懂、会说一些简单的祈使句。
三、教学过程
Ⅰ.Warming-upandrevision
教师进教室后,使用祈使句请学生们完成一系列动作:
Pleasestandup/sitdown.Closethedoor,please.Lookatmeandlistentome.
Don’topenyourbooks.Don’ttalk.Let’sbeginourclass.
学生听教师的指令完成各种动作,教师也可将指令写到黑板上,让学生从视觉上考察祈使句的特点。
Ⅱ.Presentation
教师出示书上1a的图片,向学生提问。
指着图上奔跑的男孩提问
T:
What’stheboydoing?
S:
He’srunning.
T:
Whereisherunning?
He’srunninginthehallways.(板书,教读)
Canyouruninthehallways?
No,Ican’t.
Sopleasedon’truninthehallways.(板书,教读)
(=Youcan’truninthehallways.)
学生跟读数遍,明白祈使句和“can”的表达含意。
T:
Whyisherunninginthehallways?
He’slate.
T:
Oh,he’slateforclass.(板书,教读)
Youcan’tarrivelateforclass.(板书,教书)=Don’tarrivelateforclass.
…
Ⅲ.1a
Now,Lookatthepictureonyourtextbook.Eachofthestudentsisbreakingoneoftheserules.
Pleasefinish1a.
学生看图,完成1a的内容,检查答案并大声朗读校规。
1.Don’tarrivelateforclass.Youmustbeontime.
2.Don’truninthehallways.
3.Don’teatintheclassroom.Youmusteatinthedininghall.
4.Don’tlistentomusicinclass.
5.Don’tfight.
Ⅳ.Listening
1.T:
Nowlet’slisten!
Whatrulesarethesestudentsbreaking?
Writethenumbersafternames?
2.学生们听录音,完成1b,选出四位学生都违反了哪条校规;
听之前,学生要读会英文名。
Peter______Amy______Mike______
3.Checktheanswers:
4.Listenagainandcompletetheconversation.
Ms.Clark:
Hey,Peter.Youknowtherules.Don’t_________________.
Peter:
Sorry,Ms.Clark.
Mr.Smith:
Amy,don’t_______________________.
Amy:
Oh,sorry,Mr.Smith.
Hey,Mike,don’t______________inclass.Mike!
Boy:
Hecan’thearyou,Mr.Smith.
Ⅴ.Pairwork
请两位学生朗读1c部分的句型;
要求学生两人一组对话表演,SA扮演外校转来新生,SB告知本校校规。
(学生可经过讨论,多说出他们想到的校规,不必只限于书上;
教师应给予帮助)
A:
Whataretherules?
B:
Well,wecan’tarrivelateforclass.Wemustbeontime.
Ⅵ.Listening
1.Workon2a:
First,let'
sreadthesentencesin2atogether.
Now,let'
slistentotherecording.ChecktheactivitiesAlanandCindytalkabout.
Sslistentotherecordingandchecktheactivitiestheyhear.
1.___listentomusicintheclassroomorhallways
2.___listentomusicinmusicroom
3.___listentomusicoutside
4.___eatintheclassroom
5.___eatinthedinninghall
6.___eatoutside
7.___wearahat
8.___fight
PlaytherecordingagainfortheSstochecktheanswers.
2.Workon2b:
MakeSureSsknowwhattheyshoulddo.
Listentotherecordingagain.CanAlanandCindydotheseactivities?
Circlecanorcan'
tabove.
1.___listentomusicintheclassroomorhallwayscancan’t
2.___listentomusicinmusicroomcancan’t
3.___listentomusicoutsidecancan’t
4.___eatintheclassroomcancan’t
5.___eatinthedinninghallcancan’t
6.___eatoutsidecancan’t
7.___wearahatcancan’t
8.___fightcancan’t
Ⅶ.Pairwork
1.SupposeyouareAlanandyourpartnerisCindy.Talkabouttherulesin2a.
2.Letsomestudentscometothefrontandactouttheconversations.
Ⅷ.Reading
1.2dListenandanswerthequestions.
1)WhatareJohnandAlicetalkingabout?
2)HowmanyrulesdoesAlicemention?
2.Readtheconversationandanswerthequestions.
1)IsJohnnewatschool?
2)Aretheremanyrulesatschool?
3)Canhebringmusicplayerstoschool?
4)Dotheyhavetoalwaysweartheschooluniform?
3.Whatrulesdoestheschoolhave?
Dos
Weartheschooluniform
Bequietinthelibrary.
Don’ts
Don’tbelateforschool.
Don’tbringmusicplayerstoschool.
4.Role-playtheconversation.
IX.Languagepoints
1.Don’tarrivelateforclass.
arrivevi.到达=get(to)arrive后接表示地点的副词时,则不需要用介词。
e.g.Sheoftenarriveshomeat7:
30intheevening.
她经常晚上7:
30到家。
arrive要表示“到达某地”,后需加介词at(一般用于较小的地点)或in(一般用于较大的地点)。
e.g.They___________Beijingatsix他们六点钟到的北京。
Weusually__________thetrainstationinthemorning.
我们通常在早上到达。
【链接】getto也可表示“到达某地”。
e.g.Iusually______________bybike.我通常骑自行车上学。
注意:
arrive和get后接here,there,home之类的副词时,不加介词。
e.g.Whendoyouusuallyarrive/gethome?
Iusuallyarrive/gethereatnoon.
根据句意选用get或
arrive填空,有的需要变换形式。
1.David_____to
London
lastweek.
2.Yesterdaytheman__________attheairportontime.
3.We____________hereatfiveo’clockyesterday.
2.Don’t______________inclass.
不能在教室里听音乐。
1)listenv.听;
用来提醒某人注意,后面不跟事物。
e.g.听!
谁在教室里唱歌?
Listen!
Who’ssingingintheclassroom?
2)如果后面