新概念第一册29-30课课件

bedroomThisbedroomisverytidy.Lead-in:bedroomThisbedroomisveryti1bedroomThisbedroomisveryuntidy.bedroomThisbedroomisveryun21.Areyoualazy(懒惰的)kid?2.Howdoyoucleanyourbedroom?FreeTalk3.WhatmustIdoifIwanttocleanmybedroom?1.Areyoualazy(懒惰的)kid?2.Ho3ShutthedooruntidyOpenthewindowDustShutthedooruntidyOpenthewi4Lesson29

Comein,Amy!Lesson29

Comein,Amy!5HowmustAmycleanthefloor?HowmustAmycleanthefloor?6WhatmustIdo?WhatmustIdo?7Openthewindowandairtheroom1[]['əupən]Openthewindowandairthero8puttheseclothes

inthewardrobe2[kləuðz]['wɔ:drəb]puttheseclothes

intheward9makethebed3makethebed310dustthedressingtable4[dʌst]dustthedressingtable4[dʌst]11sweepthefloor5[swi:p]sweepthefloor5[swi:p]12bedroom卧室

What’sinyourbedroom?['bedrum,-ru:m]bedroom卧室What’sinyourb13Thereisachairinthe______.

bedroomThereisachairinthe14untidy

不整齐[ʌn'tadi]untidy

不整齐[ʌn'tadi]15untidyThisbedroom'sveryuntidy.untidyThisbedroom'sveryunti16Thisbedroom'sveryclean.Thisbedroom'sveryclean.17★untidyadj.乱，不整齐un-前缀，表示否定；tidyadj.整齐的，干净的happy——unhappy不幸福的lucky——unlucky不幸的★untidyadj.乱，不整齐18

shutv.关门[ʃʌt]

openthedoor

shutthedooropenv.打开shutv.关门19air

使…通风air

使…通风20clothes

衣服服装[kləuðz]clothes

衣服服装[kləuðz]21wardrobe衣柜['wɔ:drəb]wardrobe衣柜['wɔ:drəb]22dust

掸掉灰尘[dʌst]dust

掸掉灰尘[dʌst]23

sweep扫地[swi:p]sweep扫地[swi:p]24WhatmustIdo?WhatmustIdo?25Come

in,Amy.Shutthedoor,please.Comein,Amy.26Thisbedroom’sveryuntidy.WhatmustIdo,Mrs.Jones?Thisbedroom’sveryuntidy.Wha27Openthewindowandairtheroom.Thenputtheseclothesinthewardrobe.Thenmakethebed.Openthewindowandairthero28Dustthedressingtable.Thensweepthefloor.Dustthedressingtable.29按正确的打扫顺序排列。AThenmakethebed.BDustthedressingtable.COpenthewindowandairtheroom.EThenputtheseclothesinthewardrobe.DThensweepthefloor.

Thenmakethebed.

Dustthedressingtable.

Openthewindowandairtheroom.

Thenputtheseclothesinthewardrobe.

Thensweepthefloor.按正确的打扫顺序排列。AThenmakethebe30openthewindowairtheroomputtheclothesinthewardorbemakethebeddustthedressingtablesweeptheflooropenthewindowairtheroomput31Comein,Amy.Shutthedoor,please.Thisbedroom’sveryuntidy.WhatmustIdo,Mrs.Jones?Openthewindowandairtheroom.Thenputtheseclothesinthewardrobe.Thenmakethebed.Dustthedressingtable.Thensweepthefloor.Comein,Amy.Shutthedoor,please.Thisbedroom’sveryuntidy.WhatmustIdo,Mrs.Jones?Openthewindowandairtheroom.Thenputtheseclothesinthewardrobe.Thenmakethebed.Dustthedressingtable.Thensweepthefloor.祈使句祈使句，祈使句，请求、命令或建议。

主语是you常省去，动词原形开头记。

否定形式要注意，句首Don’t牢牢记。

要讲客气please，句首句末没关系。Comein,Amy.Comein,Amy.祈使句321.用于表达命令、请求、劝告、警告、禁止等的句子叫做祈使句。2.祈使句最常用于表达命令。祈使句：如：Openthebook；Goout；Comein1.用于表达命令、请求、劝告、警告、禁止等的句子叫做331.Openthedoor.2.Closethewindow.3.Turnontheradio.变成否定句Don’topenthewindow.Don’tclosethewindow.Don’tturnontheradio.1.Openthedoor.变成否定句Don’tope34Pleaseputonyourcoat.(否定句）Pleasedon’tputonyourcoat.Pleaseputonyourcoat.(否定句）P35must的用法：1、must是情态动词。2、表示必须，不得不做的事情。同时也可以表示不可推卸的责任。3、must后面要加动词原型。mustdo（sth）must的用法：36Youmust…（你必须……）表示说话人说/认为……是必要的。肯：Youmustopenthewindow.否：Youmustn'topenthewindow?疑：MustIopenthewindow?Yes,youmust.

No,youneedn'tYoumust…（你必须……）37祈使句祈使句：无主语，主语you常省去，动词原形当谓语，句首加don’t变否定。特点1：“动词”原型开头特点2：否定句在句首加don’t特点3：针对第二人称YOU祈使句祈使句：无主语，主语you常省去，动词原形当谓语，句381.Itisdarkoutside.Please

thelights.AopenB.closeC.turnonD.turnoff2.Itiscoldoutside.

please.OpenthewindowB.ComeinC.TurnonthelightD.Takeoffyourcoat3.Therearemanythingsonthebed.Pleasemake

bed.aB.theC.anD./4.There____somebooksonthedesk.(be)5.Therearen’t____picturesonthewall.(some)CBBareany1.Itisdarkoutside.Please39Lesson30WhatmustIdo?我应该做什么？Lesson30WhatmustIdo?我应该做什40Must

Mustn’tMustMustn’t41getupearlygetupearly42gotoschoolearlygotoschoolearly43dohomeworkdohomework44gotobedearlygotobedearly45listentoteachercarefullylistentoteachercarefully46spitonthefloorspitonthefloor47fightwithothersfightwithothers48sleepinclasssleepinclass49OpenShut

your{handbagbookOpenyour{handbagbook50PutonTakeoffyour{clothesshoesPutonyour{clothesshoes51TurnonTurnoffthe{lightrefrigeratorTurnonthe{lightrefrigerator52Sweepthe{floorkitchenSweepthe{f