Unit+4+Dont+eat+in+class+Section+A+2a-2d 人教版七年級英語下冊+

Unit4Don’teatinclassSectionA2a-2dTolearntouse“can”forpermission.Tolearntouse“must”and“haveto”totalkaboutrules.Objectivesoutsidewearimportantbringhavetouniformquiet在外面；穿；戴重要的帶來；取來必須；不得不（情態(tài)動詞）校服；制服安靜的外面的[a?t'sa?d][we?]

[?m'p??tnt]

[br??]

['ju?n?f??m]

['kwa??t]

adv.adj.v.adj.v.n.adj.方法指導：注意藍色部分對應的發(fā)音。WordstudyCan

wefight?No,we

can’t.

Don’tfight

.fightWarmingUpCan

weeatinclass?No,we

can’t.

Don’teatinclass.eatinclassCan

weruninthehallways?No,we

can’t.

Don’truninthehallways.runinthehallwaysCan

wearrivelateforclass?No,we

can’t.

Don’tarrivelateforclass.belateforclass=arrivelateforclassDon't____intheclassroom.eatCheckDon't_____________inclass.listentomusicDon't__________forclass.arrivelateDon't____inthehallways.runDon't_______.fightMakeaguesswhattheyaretalkingabout?2aLet’spredict.P20聽前策略：根據(jù)圖片和題干猜測課堂探究1RulesListen.Check(√)theactivitiesAlanandCindytalkabout.1

listentomusicintheclassroomorhallways2listentomusicinthemusicroom3listentomusicoutside4eatintheclassroom5eatinthedininghall6eatoutside7wearahat8fight√√√√√√√2aListenagain.CanAlanandCindydotheseactivities?Circle“can”or“can’t”above.1listentomusicintheclassroomorhallways2listentomusicinthemusicroom3listentomusicoutside4eatintheclassroom5eatinthedinninghall6wearahat7fightcancan’tcancan’tcancan’tcancan’tcancan’tcancan’tcancan’t2bCindy:

Whataretheschoolrules,

Alan?Alan:

Well,_______________________________orhallways.

Butwecan

listentoitoutsideorinthemusic

room.Cindy:

Uh-huh.Alan:

Andwecan'teatintheclassroom,

_________________________.Cindy:

Oh.

And_____________________?Alan:

No,

wecan't.

Whatelse?

Oh,

_______________________________.

That

makestheteachersreallyunhappy.Cindy:

I

see….Listenagainandfillintheblanks.wecan'tlistentomusicinthe

classroomcanwewearahatinclass

but

wecaneatinthedininghall

you

can'tfightwithyourclassmatesQ1:Howistheschool?Q2:Aretherelotsofrules?Q3:Cantheybelateforschool?Q4:Whatdotheyhavetodoeveryday?

It’sgreat!Yes,thereare.No,theycan’t.Theyhavetoweartheschooluniformeveryday.2dReadtheconversationandanswerthefollowingquestions.John:Hi,myname’sJohn.It’smyfirstdayatschool.Alice:Hi,John.I’mAlice.Thisisagreatschool,buttherearealotofrules.John:Really?Whataresomeoftherules?Alice:Well,don’tbelateforclass.Thisisveryimportant.John:OK,sowemustbeontime.Canwebringmusicplayerstoschool?Alice:No,wecan’t.Andwealwayshavetoweartheschooluniform.John:Isee.Alice:Oh,andwealsohavetobequietinthelibrary.2dRole-playtheconversation.第一天到校上課不能遲到準時帶音樂播放器不得不穿校服dosdon’ts

Weartheschooluniform.Bequietinthelibrary.Don’tbelateforschool.Don’tbringmusicplayerstoschool.2dReadandanswerthequestion:Whatrulesdoestheschoolhave?Johnisanewstudent.Todayis1.

firstdayatschool.HeandAliceareinthesame2.

.Alicetellshimtherearealotof3._____

intheschool.First，they4.

belateforclass.Theymustbe5.____

time.Thisisveryimportant.6.

，theycan’t7.

musicplayerstoschool.Third，theyalwayshaveto8.

theschooluniform.Atlast，theyhaveto9.

quietinthelibrary.10._______

aboutyourschoolrules？

What

keep

wear

bring

Second

on

can’t

rules

class

secondweargobringonhecankeepruleclasswhatfor

his

課文復述。根據(jù)課本2d完成短文填空。1.Don’tlistentomusicinclass.listen

作不及物動詞，意為“聽；傾聽”，動詞詞組listento，意為“聽......；傾聽......”例：聽,那個女孩在唱歌。

Listen!Thegirlissinging.我正在聽音樂。

Iamlisteningtomusic.listen“聽；傾聽”，強調(diào)“聽”的動作hear“聽到；聽見”,強調(diào)“聽”的結(jié)果例：仔細聽，我能聽到某種聲音。_______carefullyandIcan____something.listen

與hear

的辨析Listenhear1.Youhaveto

(wear)sportsshoesforgymclass.

2.Tony

(haveto)playtheguitareveryafternoon.

hasto

二、have

to

作情態(tài)動詞，意為“必須、不得不”，它側(cè)重客觀上的必要性和外界的權(quán)威性。結(jié)構(gòu)：主語+have

to+動詞原形(主語是第三人稱單數(shù)時，用has

to)

wear

1.Hemust

(來)tomorrow.

2.Youmust

(be)quietinthereadingroom.

3.You

(不準)talkinclass.Thisisourschoolrule.

4.You

(不許)crossthestreetwhenthetrafficlight(交通燈)isred.

mustn’t

mustn’t

be

三、must

作情態(tài)動詞，則表示“必須；務必”，它側(cè)重主觀上的必要性。句型結(jié)構(gòu)：主語+must+動詞原形+其他.must的否定形式

mustn’t，

意為“不準，不許”，表示禁止對方的行為。

come

1.—

I

(run)inthehallways？—No，youcan’t.

2.—

Anna

(play)chess？—Yes，shecan.

play

Can

run

四、can的用法can是情態(tài)動詞，后接動詞

。can既表示許可，意為“

”；又用來表示能力，意為“

”。

Can

能夠/有能力可以原形1.Please

yourhomeworkheretomorrow.

2.Youmust

thisbooktoyoursister.She’satschool.

3.Therearemanyapplesinthebasket.Thelittlegirlcan’t

it.

carry

take

五、bring，take與carry的區(qū)別●bring“帶來”，指把某物或某人從一個地方帶到說話人所在的地方來。常用短語：bringsb.sth.或bringsth.tosb.帶某物給某人。

●take“帶走”，指把某物或某人從說話的方向帶到另一個地方，常和介詞to搭配。如：takesth.to…把某物帶到……●carry“提，扛，搬，攜帶”，并無方向性。

bring

Johnisanewstudent.Todayis1.

firstdayatschool.HeandAliceareinthesame2.

.Alicetellshimtherearealotof3.