新概念英語第一冊(cè)Lesson-29-30課件-002

Thereis+a/an+單數(shù)可數(shù)名詞some+不可數(shù)名詞+介詞短語Therebe

(復(fù)數(shù))①②Thereare+some/數(shù)字+可數(shù)名詞復(fù)數(shù)+介詞短語Therebe

(單數(shù))ReviewThereis+a/an+單數(shù)可數(shù)名詞some+不11.Thereisanelectriccookerinthekitchen.2.Thereisarefrigeratorinthekitchen.3.Therearesomeplatesonthecooker.4.Therearesometrousersonthebed.將下列句子變成否定句及一般疑問句，并做出肯定及否定回答。1.Thereisanelectriccooker2Lesson29Lesson293Newwordsandexpressions關(guān)門臥室不整齊必須，應(yīng)該打開使…通風(fēng)，換換空氣放置衣服大衣柜撣掉灰塵打掃shut

bedroomuntidymust

open

air

putclothes

wardrobe

sweep

dust

Newwordsandexpressions關(guān)門臥室不4Keywords(重點(diǎn)單詞)1.

untidyadj.亂，不整齊

構(gòu)詞法：un+tidy=untidy

un為否定前綴

e.g.happy----unhappy2.

must

必須，應(yīng)該(情態(tài)動(dòng)詞)

用法：

must+動(dòng)詞原形

(must沒有人稱和數(shù)的變化)

e.g.Youmustshutthedoor.

（表示義務(wù)/命令/必要）

Keywords(重點(diǎn)單詞)1.untidyadj5Keywords(重點(diǎn)單詞)3.

air

v.使～通風(fēng)，換換空氣

e.g.Pleaseopenthewindowandairtheroom.

n.空氣/天空(不可數(shù))e.g.Birdsflyintheair.4.put

v.放置

短語：put…in….(把…放進(jìn)…)e.g.Puttheappleinmybag.

Keywords(重點(diǎn)單詞)3.air4.put61.Areyoualazy(懶惰的)kid?2.Howdoyoucleanyourbedroom?3.WhatmustIdoifIwanttocleanmybedroom?1.Areyoualazy(懶惰的)kid?2.Ho7HowmustAmycleanthefloor?HowmustAmycleanthefloor?8untidyThisbedroom'sveryuntidy.untidyThisbedroom'sveryunti9WhatmustIdo?WhatmustIdo?10Openthewindowandairtheroom1Openthewindowandairthero11puttheclothesinthewardrobe2puttheclothesinthewardrob12makethebed3makethebed313dustthedressingtable4dustthedressingtable414sweepthefloor5sweepthefloor515shutopen

airput

dust

sweepmake

thedoorthewindowtheroomtheclothesinthewardrobethebedthedressingtablethefloor鋪床

撣掉梳妝臺(tái)上的灰塵掃地關(guān)門開窗戶給房間通風(fēng)把衣服放進(jìn)衣柜里shutopenairputdustsw16WhatmustIdo?WhatmustIdo?17Thisbedroom'sveryuntidy.Thisbedroom'sveryuntidy.18Thisbedroom'sveryclean.Thisbedroom'sveryclean.19Howcanwegetacleanbedroom?Howcanwegetacleanbedroom20openthewindowairtheroomputtheclothesinthewardorbemakethebeddustthedressingtablesweeptheflooropenthewindowairtheroomput21Summarymust的用法：1、must是情態(tài)動(dòng)詞。2、表示必須，不得不做的事情。同時(shí)也可以表示不可推卸的責(zé)任。3、must后面要加動(dòng)詞原型。mustdo（sth）Summarymust的用法：22Lesson30WhatmustIdo?我應(yīng)該做什么？Lesson30WhatmustIdo?我應(yīng)該做什23OpenShut

your{handbagbookOpenyour{handbagbook24PutonTakeoffyour{clothesshoesPutonyour{clothesshoes25TurnonTurnoffthe{lightrefrigeratorTurnonthe{lightrefrigerator26Sweepthe{floorkitchenSweepthe{floorkitchen27Cleanthe{carwindowCleanthe{carwindow28Dustthe{dressingtabletableDustthe{dressingtable29Emptythe{cupbottleEmptythe{cupbottle30Readthis{newspapermagazineReadthis{newspapermagazine31SharpenthesepencilsSharpenthesepencils32Summary1.用于表達(dá)命令、請(qǐng)求、

勸告、警告、禁止等的句子叫做祈使句。2.祈使句最常用于表達(dá)命令。祈使句：如：Openthebook；Goout；ComeinSummary1.用于表達(dá)命令、請(qǐng)求、勸告、警告、禁33Homework：1、每天聽磁帶三十分鐘。預(yù)習(xí)Lesson31~32，熟讀課文。2、抄寫Lesson29~30單詞，一個(gè)四遍，漢語一遍。3、聽寫Lesson29~30單詞，家長簽字。2012年3月18日Homework：1、每天聽磁帶三十分鐘。預(yù)習(xí)Lesson334Thereis+a/an+單數(shù)可數(shù)名詞some+不可數(shù)名詞+介詞短語Therebe

(復(fù)數(shù))①②Thereare+some/數(shù)字+可數(shù)名詞復(fù)數(shù)+介詞短語Therebe

(單數(shù))ReviewThereis+a/an+單數(shù)可數(shù)名詞some+不351.Thereisanelectriccookerinthekitchen.2.Thereisarefrigeratorinthekitchen.3.Therearesomeplatesonthecooker.4.Therearesometrousersonthebed.將下列句子變成否定句及一般疑問句，并做出肯定及否定回答。1.Thereisanelectriccooker36Lesson29Lesson2937Newwordsandexpressions關(guān)門臥室不整齊必須，應(yīng)該打開使…通風(fēng)，換換空氣放置衣服大衣柜撣掉灰塵打掃shut

bedroomuntidymust

open

air

putclothes

wardrobe

sweep

dust

Newwordsandexpressions關(guān)門臥室不38Keywords(重點(diǎn)單詞)1.

untidyadj.亂，不整齊

構(gòu)詞法：un+tidy=untidy

un為否定前綴

e.g.happy----unhappy2.

must

必須，應(yīng)該(情態(tài)動(dòng)詞)

用法：

must+動(dòng)詞原形

(must沒有人稱和數(shù)的變化)

e.g.Youmustshutthedoor.

（表示義務(wù)/命令/必要）

Keywords(重點(diǎn)單詞)1.untidyadj39Keywords(重點(diǎn)單詞)3.

air

v.使～通風(fēng)，換換空氣

e.g.Pleaseopenthewindowandairtheroom.

n.空氣/天空(不可數(shù))e.g.Birdsflyintheair.4.put

v.放置

短語：put…in….(把…放進(jìn)…)e.g.Puttheappleinmybag.

Keywords(重點(diǎn)單詞)3.air4.put401.Areyoualazy(懶惰的)kid?2.Howdoyoucleanyourbedroom?3.WhatmustIdoifIwanttocleanmybedroom?1.Areyoualazy(懶惰的)kid?2.Ho41HowmustAmycleanthefloor?HowmustAmycleanthefloor?42untidyThisbedroom'sveryuntidy.untidyThisbedroom'sveryunti43WhatmustIdo?WhatmustIdo?44Openthewindowandairtheroom1Openthewindowandairthero45puttheclothesinthewardrobe2puttheclothesinthewardrob46makethebed3makethebed347dustthedressingtable4dustthedressingtable448sweepthefloor5sweepthefloor549shutopen

airput

dust

sweepmake

thedoorthewindowtheroomtheclothesinthewardrobethebedthedressingtablethefloor鋪床

撣掉梳妝臺(tái)上的灰塵掃地關(guān)門開窗戶給房間通風(fēng)把衣服放進(jìn)衣柜里shutopenairputdustsw50WhatmustIdo?WhatmustIdo?51Thisbedroom'sveryuntidy.Thisbedroom'sveryuntidy.52Thisbedroom'sveryclean.Thisbedroom'sveryclean.53Howcanwegetacleanbedroom?Howcanwegetacleanbedroom54openthewindowairtheroomputtheclothesinthewardorbemakethebeddustthedressingtablesweeptheflooropenthewindowairtheroomput55Summarymust的用法：1、must是情態(tài)動(dòng)詞。2、表示必須，不得不做的事情。同時(shí)也可以表示不可推卸的責(zé)任。3、must后面要加動(dòng)詞原型。mustdo（sth）Summarymust的用法：56Lesson30WhatmustIdo?我應(yīng)該做什么？Lesson30WhatmustIdo?我應(yīng)該做什57OpenShut

your{handbagbookOpenyour{handbagbook58PutonTakeoffyour{clothesshoesPutonyou