初一英语下册第四单元课件

Unit4Don'teatinclass.1祈使句祈使句就是表示请求、命令、建议、祝愿、邀请或要求的句子。1-Do型（也称为-动词原形）：动词原形+（宾语）+其他成分eg:Shutup!/Pleasesitdown./Givemeahand./Sitdown.2.Be型：Be+表语（名词或者形容词）+其他成分eg：Beagoodgirl！/Bequiet.Do型和Be型的否定式是在句首加上don't。Don'tforgetme./Don'tbelateforschool./Don'tstayuptoolate.3.Let型：Let+宾语+动词原形+其他成分Letmehelpyou！\Let'spalyagame.let型否定形式：①.Don't+let+宾语+动词原形+(其他成分).②.Let+宾语+not+动词原形+(其他成分)。.2eg：Don'tlethimgonow./Lethimnotgothere.No开头，来表示禁止性祈使句。eg：Nosmoking！/Nofishing!./Noparking.Don't

arrivelateforclass.Youmustbeontime.3arriveat+小地点：arriveatthebusstationarrivein+大地点：arriveinPairs准时：ontime:Youshouldgettoschoolontime.及时：intime

Thepolicemencomeintime.有时：attimes

：IgototheschoollibraryattimesDon'truninthehallways./hɔːlweɪ/must+动词原形（do\be)-Youmustbequiet.-Youmustdothat./gothereMust引导的一般疑问句肯定回答：Yes，主语+must否定回答：No，youneed't.4Don't

eatintheclassroom.youmusteatinthedininghall.Don't

listentomusic

inclass.Don'tfight.fight:打架和..打架：fightwith和..做斗争：fightagainst救火：fightthefire5rulerule：n规则（复数）：rules

ruler

尺子

vt统治Amanwhorulesacountrywecallhima

ruler（

统治者）John:Hi,mynamesJohn.It‘smyfirstdayatschool.Alice:Hi,John.ImAlice.Thisisagreatschool,buttherearealotofrules.John:Really?Whataresomeoftherules?

Alice:Well,don'tbelateforclass.

Thisisveryimportant.[ɪmˈpɔːtnt]重要的John:OK,sowemustbeontime.Canwebringmusicplayerstoschool?Alice:No,wecan't.Andwealwayshavetoweartheschooluniform.John:Isee. [ˈjuːnɪfɔːm]Alice:Oh,andwealsohavetobequietinthelibrary.61-第一次做..thefirsttimetodosthit'smyfirsttimetogotoBeijing.2-someof...中一些+可数名词复数

someofthestudentslikeplayingfootball.-oneof...中之一+可数名词复数Chinaisoneofthebigcountries。3-bringsthtosp把..带来takesthtosp把..带走getsthforsb把..带给sbDobringyourEnglishbooktoschool。Canyoutakethebookstotheclassroom？Canyougetthemusicplayerforme？7havetodo

不得不做/得做。。第三人称：hastodo过去式：hadtodowear

穿着-状态=bein+颜色/衣服puton穿—侧重动作—takeoff脱下dressedonself/getdressed

整个过程一根据汉语意思写出下列短语1.按时,准时_________2.听音乐_________3.在课堂上_________ 4.许多;大量的_________5.在走廊上二.根据句意及课文内容完成句子1・__________lateforclass.上课不要迟到。2.We____________ontime.我们必须守时。3.Canwe_____musicplayers_____school?我们能把音乐播放机带到学校来吗？4.wealso__________________inthelibrary.我们在图书馆里也必须保持安静。Don'tbemustbehavetobequiet8We____________________cometoschooleveryday.我们不必每天来学校。I.根据句意及首字母提示完成单词1.Canyoub_______theCDtomyhome?2.Moststudentshavelunchinthed_______hall.3.Youmustkeep（保持）q_______inthelibrary.4.Mymotherw_______glasses.Hereyesightisn'tgood.5.IthinkEnglishisani___subject.6.Mymotherisn'tin.Sheiso.don'thavetobringdininghallquietwearsinteresting9n,用所给单词的适当形式填空1. Don't________(eat)intheclassroom.2. Bobnever________(fight)withhisclassmates.Heisveryfriendlytoothers.3. Itismy________(one)dayatschool.Canyoutellmesomerules?4. Therearealotof________(rule)atschool.5. No——(talk)inclass!eatfightsfirstrulestalking1.It'sraining,sowe__________stayathome.

A.canB.havetoC.can'tD.must103.Wearestudents.Wemust______toschool____.

A.going；intimeB.going；ontimeC.go；intimeD.go；ontime4.（易错题）Theycan ________Shanghaitomorrow.

A.arriveat

B.get

C.arriveinD.reachto5.Pleasebe __________.Ourgrandmaissleepinginherroom.

A.sorryB.afraidC.quietD.clean11IV.句型转换1.※MarycangooutandwatchTV,too.（改为否定句）Mary_____goout______watchTV,_____2. Shehastogohomenow.（改为否定句）She__________________gohomenow.3.Doyourhomeworkatschool!（改为否定句）____________yourhomeworkatschool!4. Wehavetowearschooluniforms.（就画线部分提问）______doyou__________________?5. Youmustarriveatschoolontime.（改为祈使句）

schoolontime.can'toreitherdoesn'thavetoDon'tdoWhathavetodoPleasearriveat12Dearstudents,WelcometoSunshineEnglishSchool.Ifyouwant1______(be)astudentinourschool,youmustfollowsome2.______(rule).Pleasebe3._____timeforclass.Ifstudentsare4.l_______forclass,theycan'tgointotheclassroom.Inclassyoumust5.

l_______toyourteacher.Andyoumust6.s_____Englishallthetime.Pleasedonot7.b____

foodordrinkstotheclassroom.Remember,youmustnot8.r____

inthehallways.Andremembertodoyour9.h______byyourself.Enjoyyourclassandhaveagood10.t______atourschool.Ifyouhaveanyquestion,pleasecomeandtalktome.CherryAdams短文填空---学校规则toberulesonlatelistenspeakbringrunhomeworktime13外出

练习吉他

洗碗

gooutpracticetheguitar[ˈpræktɪs]practicedoingsth

（practise）dothedisheswashthedishesdish

：盘/菜肴adishofbeefThisdishtastesgood。

看望朋友

seefriends14帮助妈妈做早饭

helpmommakebreakfasthelp+todosth+dosth帮助。。做。。

上课日晚上：onschoolnights在上课日：onschooldaysafterdinner/schoolbeforedinnerafter/before+名词短语（doing）

+句子根据时态确定动词形式After

，helikestolistentomusic.

Before,heplaysfootballwithhisclassmates.15DearDr.KnowTherearetoomanyrules!At6:00a.m.,mymomsays,“Getupnowandmakeyourbed!"Afterbreakfast,mymomalwayssays,“Don'tleavethedirtydishesin

thekitchen!Afterthat,IruntoschoolbecauseIcan'tbelate.Atschool,wehavemorerules—don'tbenoisy;don'teatinclass,MydadsaysIcan'tplaybasketballafterschoolbecauseImustdomy

homework.Icanplayonlyonweekends.Afterdinner,Ican'trelaxeither.ImustreadabookbeforeIcanwatchTV.ButIhavetogotobedbefore10:00.Rules,rules,rules!It'sterrible!WhatcanIdo,Dr.Know?MollyBrown,NewYork16太多：toomany+可数名词复数toomuch+不可数名词-Therearetoomanypeopleonthepalyground。-Youeattoomuchicecream.it'sbadforyourhealth.leave:离开：leaveAtoB离开a去b

（left）leaveforsp去某地

丢弃/留下/使..保持某种状态leavesthin/at..+地点把..丢在。。

leaveitaside放一边

leavemealone让我自己呆会儿leaveamessage留口信nothingleft/leavesbdoingsth..

17dirty[ˈdɜːti]脏的-tidy/cleaninthekitchen[ˈkɪtʃɪn]在厨房runto跑向

runaway逃走runafter追赶

18noisy[ˈnɔɪzi]吵闹的，嘈杂的noise[ˈnɔɪz]n噪音

makenoise制造噪音too

-肯定句句末also肯定句句中aswell肯定句句末either否定句句末terrible[ˈterəbl]可怕的糟糕的Iwasterriblefoolatthattime。

MyEnglishisterrible。

Sheisyoungandbeautiful，andalsorich.Idon’tknow,either.Ilikeyoutoo[aswell]。19DearMolly,Iknowhowyoufeel.Peoplealwaystellus,"Don'tdothis!"or"Youcan'tdothat!"Butthinkaboutit,Molly.Therearealotofthingsyoucando.Youcanplaybasketballonweekends.YoucanwatchTVafteryoureadabook.Parentsandschoolsaresometimesstrict,butremember,theymakerulestohelpus.Wehavetofollowthem.Goodluck!Dr.Knowthinkof想，思考thinkabout考虑thinkover仔细考虑表示看法思念的时候thinkof和thinkabout可以通用strict[strɪkt]adj严格的bestrictwithsbbestrictinsthHeisverystrictwithhisstudents.Heisstrictinhiswork.20remember[rɪˈmembə(r)]记住

forget[fəˈɡet]

忘记+todo记住/忘记去做sth+doing记住/忘记已经做过sthIforgottoclosethewindowsthismorning.忘了关窗Remembertoclosethedoor。记得关门Sheforgotlockingthedoor忘了门已经锁了Iremembermeetingherataparty。记得见过follow遵循，跟随followtherules遵守规则followthetrafficrules遵守交通规则followone'sidea听从sb的意见followme跟我来21

Hello，boysandgirls.Welcometotheschoollibrary,①你们必须遵守一些规则.First,②youcan'tbenoisyinthelibrary.Youhavetobequiethere.Second,don'tlistentomusichere,soyoucan'tbringyourmusicplayerstothelibraiy.Third,youcan'tbringanyfoodoreatanythinginit.Fourth,③don'ttakephotosinthelibrary.Youcanborrowtwobookseverytimeandkeepthemfortwoweeks.Youmustgivethembackontime.Ifyoulosethebooksyouborrowed,youhavetopayforthem.That'sall.Haveagoodtimehere!根据短文内容完成下列任务。1.将句子①译成英语。

.2.将句子②改为祈使句。

.3.将句子③改为同义句。

.4.回答问题：Canwelistentomusicintheschoollibrary?

.5.Whatdowehavetodoifwelosethebooksweborrow?

.22一用所给单词适当形式填空1.

(nottalk).It'stimeforclass.2.Mike,

(be)quick,oryou'llbelateforschool.3.Let's

(drink)somemilk;it'sgoodforhealth.4.Imust(clean)

mybedroomonweekends.5.Youdon'thaveto

（run）.wehavealotoftime.Notalkingbedrinkcleanrun二：选择231.Tom,__________inthesun.It'sbadforyoureyes.

A.notread B.doesn'treadC.notreading D.don'tread2.Thereisasign.Itsays,“No_________.”

A.parkB.parksC.toparkD.parking3.Theoldmanistired.Pleaselethim_________onthechair.

A.sit B.tosit C.sitting D.sits4.Thebabyissleeping.Please_________quiet.

A.isB.am C.are D.be5.—Dad,mustIfinishmyhomeworkfirst?—Yes,you________•

A.needn't B.needC.must D.mustn't6.—Hi,you________walkonthegrass.——Sorry,Iwon'tdoitagain.

A.won't B.needn’tC.mustn't D.don'thaveto247.一MustIwaithereallmorning?Ihavealotofworktodo.—No,you .Youcanbebackintheafternoon.

A.mustn't B.can'tC.don'thaveto D.haveto8.Iwanttopractice ______thepiano.A.play B.toplayC.playing D.played

9.He'llarrive__Shanghai____theafternoonofMaythetenth.A.on；onB.in；inC.in；onD.at；in10.一Howdoyou______yourselfafterschool?—Ilikelisteningtomusic.A.learnB.keepC.followD.relax11.Peter,remember______thisstorytoyoursister.A.toreadB.readsC.readingD.read12.Don't______lateforschool.A.isB.beC.arrivesD.was251.

Icangoout

night,butImustbeback_____teno'clock.

A.at；before B.at;afterC.on；before D.in;at2.—Doeshewearauniformatschool?_________—Yes,hedoes.

A.hasto B.mustC.havetoD.need3.一Canwetalkinthelibrary?—__________.Wehavetobequiet.A.Yes,wecanB.Yes,wedoC.No,wedon'tD.No,wecan't4.Pleaseremember___thedoorbeforeyouleavetheclassroom.

A.tocloseB.closeC.closingD.closed5.Thepicturetellsus _________

A.NophotosB.Don'teathereC.BequietD.Nofood266.Hisfatheralways_________apairofglasses.

A.putson B.dressesC.wears D.buys7.—MustIwashthedishesnow?—No,you_________.

A.mustn'tB.needn'tC.can't D.maynot8.Jimisveryunhappy,becausethereare

rulesinhishome.

Atoomany B.toomuchCmanytoo D.muchtoo9.Myauntwill________Hangzhou_____Sundaymorning.

A.arriveat；onB.arrivein；on

C.arriveto;onD.arrivein；in10. Whatabout_____anEnglishclubtopractice______English?

A.tojoin；speakingB.joining；speakingC.joining；tospeakD.tojoin;tospeak2711.Tinadoesn'tlikeapples.Idon'tlikeapples,__________.

A.too B. alsoC.or D. either12.Parentsoftentellus__________theteachercarefully.

A.nottolistenB. tohearC.tolistento D.nottohear13. —Lucy,cometomybedroomand_____somewatertome.—OK,Mom.A.buyB.keepC.takeD.bring14.—DoyourparentsletyouwatchTVonschoolnights?—No.Theyare_____withme.A.good B.strictC.difficult D.busy15.—Don'tbelateforschool.—____________,Iwon'tbelateagain.A.Sorry B.ExcusemeC.Thankyou D.No28MynameisEmilyBrown,Iamamiddleschoolstudent.Wehavesome

1

atschoolandathome.Wecan'tgetto2late.Wehavetofinishourhomeworkontime.Wecan'tstayout3schoolnights.Somestudentsthinktheserulesare4,andtheydon'tlikethem.5Ican'tagree（同意）withthem.Ithinktheserulescanhelp6alot.Ifwedon'tobey（遵守）them,7canwedowellinourstudy?Forexample,ourteachersaskustocleanourclassroomeveryday.Ifwe8

,theclassroomwillbeverydirty.Itisbadforourhealth,too.Ifyourparentsaskyou9bedearlyandyoudon'tlistentothem,youcan't10_ontimethenextmorning.Everyoneneedssomerules.Doyouthinkso?完型填空1. A.booksB.clothesC.rulesD.classmates2. A.schoolB.homeC.officeD.dininghall3. A.atB.inC. forD.on4A.good B.bad C.funny D.easy5.A.But B.So C.Or D.And6.A.it B.you C.us D.them7.A.what B.how C.when D.where8. A.can'tB.aren'tC.doesn'tD.don't9. A.togotoB. togoC.gotoD.go10. A.gettoB.getinC.getupD.geton29任务型阅读--学校生活Hi,I'mLinTao.I‘mamiddlestudent.Nowletmetellyousomethingaboutmyschoollife.IhavetogotoschoolfromMondaytoFriday.Ihavetogetupat6：30.Schoolstartsat8:00.Icantarrivelateforschool.Iusuallygettoschoolbybike.①It

meabout15minutes.AtschoolIhavetoweartheuniform.Ihavetoeatlunchinthedininghallatschool.Ihavefourclassesinthemorningandthreeclassesintheafternoon.②Myfavoritesubjectismusic.ButIcan'tbringmymusicplayertoschool.Ican'twatchTVonschoolnightsbecauseIhavetodomyhomework.Onweekends,③我不必早起床andlcanplaycomputergames.1HowdoesLinTao