外研版九年級英語下冊 （They sometimes work harder）Life now and then 教育教學課件

Module3LifenowandthenUnit1

Theysometimesworkharder.

PresentationListeningandvocabularyTalkaboutthephoto.Saywhatlifewaslikeintheearly1980sandwhatlifeisliketoday.Thereweren’tsomanycarsastherearetoday.新課導入Listenandanswerthequestions.1.Whatisthehistoryhomework?2.Whatisthequestiontheyneedtoanswer?3.WhatdoesBettyask?4.WhatdoesDamingask?Writeaboutlifeinthepastandlifetoday.Thequestionis“Islifetodaybetterthanitwasinthepast?”Bettyasksiftheycanwriteaboutmedicineandpollution.Damingasksiftheycanwriteaboutpersonalsafety.課堂操練MrJackson:Soforhistoryhomework,I’dlikeyoutowriteaboutlifeinthepastandlifetoday.Pleaseanswerthequestion:Islifetodaybetterthanitwasinthepast?Yes,Betty?Betty:Canwewriteaboutanything,suchasmedicineandpollution?MrJackson:Yes,thinkabouthowourmedicalknowledgehasgrownand,ofcourse,theenvironmentisanimportantpartofourlivestoday.Daming:Andwhataboutpersonalsafety?ListeningMaterial課堂操練MrJackson:That’sagoodidea,Daming.Doyouthinkwe’resafertoday?Daming:Well,Ithinktherearefeweraccidentsthaninthepast.Lifeissafer,certainly.MrJackson:Andwhydoyouthinkthisistrue?Daming:Probablybecausetherearesomanylawstoprotectustoday.MrJackson:OK,youcanwriteaboutpersonalsafetyaswell.RemembertohandinyourhomeworknextMonday.課堂操練Listenandread.Mum:It’sgettinglate,Betty.Howisyourhomework?Betty:Nearlyfinished.?Mum,doyouthinkthatlifeisbettertodaythaninthepast?Mum:Yes,ofcourse,Ido.Betty:Idotoo.Peoplearewealthier?today,andtheylivelongerthantheydidinthepast.課堂操練Mum:That’strue.Weknowmoreaboutmedicinetoday,andthere’slessfear?ofgettingillbecauseweknowhowtodealwiththeordinarydiseases.Butpeopledon’ttakeasmuchexerciseastheyusedto.Betty:Isupposethat’sbecausemorepeoplehavecars,andtheywalkorusetheirbikesless.Mum:Somepeoplethinklifeinthepastwassimplerandhealthierthantoday.Morewealthsometimesmeanslesshealth.Whenthenumberof?carsisdoubled?,thepollutionisalsodoubled,orevenworse.課堂操練Betty:Whataboutwork?Dopeopleworkashardastheydidfiftyyearsago?Mum:Yes,andtheysometimesworkharder.Peopleseldom?saytheyhaveenoughsparetime!Whydon’tyougoandaskMrsLi,ourneighbour?She’soverseventyyearsold.She’sseenhowlifehaschanged.Betty:That’sagoodidea.I’llgoandaskher.Mum:Remembertospeakup!She’sabitdeafnow.EverydayEnglish·Nearlyfinished.·That’strue.·Isuppose...課堂操練Nowchoosethecorrectanswer.1.

Peoplelivelongertodaybecause________.a)weknowmoreaboutmedicineb)theydonotworkashardastheydidc)theytakemoreexercise2.Thereislessfearofgettingill________.a)sopeoplelivelongerb)becausepeopleknowhowtodealwiththeordinarydiseasesc)sopeopleworkharderthanbeforeab課堂操練3.Peopletakelessexercisebecause________.a)theydonotneedtob)theydrivecarsinsteadc)theydonothavecarsorbikes4.Peopleworkhardertodayand________.a)theydonotliveaslongastheydidb)theydonotusuallyhaveenoughfreetimec)theyliveahealthierlifebb課堂操練Completethequestionswiththewordsorexpressioninthebox.1.Whatkindsofthingsdoyou________?2.Whatdoyoudoinyour_______time?3.Whatcansomeonenotdoiftheyare________?4.Ifsomethingis________,isitmoreorless?5.Doyouthinkpeople________takemoreexercisethantheydotoday?6.Doyouthinkpeoplehavemore________todaythantheyusedto?Nowworkinpairs.Askandanswer.deafdoubledfearspareusedtowealthfearsparedeafdoubledusedtowealth課堂操練PronunciationandspeakingReadandpredictwhichwordsthespeakerislikelytostress.Somepeoplethinklifeinthepastwassimplerandhealthierthantoday.Morewealthsometimesmeanslesshealth.Whenthenumberofcarsisdoubled,thepollutionisalsodoubled,orevenworse.Nowlistenandcheck.課堂操練ReadtheparagraphinActivity5aloud.課堂操練Workinpairs.Answerthequestionandgiveyourreasons.—Islifebettertodaythaninthepast?—Yes,itis.Ithinkit’sbecause.../No,itisn’t.Ithink…Nowsaywhatisbetterorworsein:·education·environment·health課堂操練1.Nearlyfinished.快做完了。(1)almost和nearly的異同相同點almost和nearly在肯定句中可以互換，并且都可以用于行為動詞的否定形式之前。eg:It’salmost/nearlynineo’clock.差不多九點鐘了。Ialmost/nearlydidn’tgetthereintime.我險些未能及時趕到那里。Languagepoints語法要點不同點(1)almost可與表示否定意義的詞，如never,no,none,nothing,nobody等連用，而nearly則不能。

eg:Thereisalmostnothingleft.

幾乎什么也沒留下。(2)almost不可與not單獨使用，而nearly可與not

連用，notnearly意為“遠非”。(3)一般說來，almost的差距比nearly小。

因此在“差一刻左右”開午飯時，可以說：It’snearlylunchtime.快到午餐的時間了。

在“差五分鐘左右”的時候可以說：It’salmostlunchtime.馬上就要吃午餐了。語法要點(2)nearly為副詞，意為“幾乎；差不多；將近”。

eg:Bruceisnearlytwenty.布魯斯快二十歲了。語法要點2.wealthy/'welθi/adj.富有的；富裕的(1)wealthy的名詞為wealth，意為“財富”。eg:hergreatwealth她的巨額財富eg:Hisfatherisawealthyman.他父親是位有錢人。語法要點(2)wealthy的比較級為wealthier，最高級為wealthiest。

其同義詞為rich，反義詞為poor。語法要點3.fear/f??/n.擔心；害怕(1)fear的形容詞為fearful。常用句式為：eg:Herbrotherfeelsnofear.她弟弟什么也不怕。主語＋befearfulofsth./doingsth.主語＋befearful＋that從句語法要點(2)用作名詞。eg:Icouldn’tmoveforfear.

我害怕得動彈不得。(3)用作動詞，既可作及物動詞，也可作不及物動詞。eg:Shefearsmice.她懼怕老鼠。

Shefearedforhissafety.她擔心他的安全。語法要點4.thenumberof……的數(shù)量eg:Thenumberoftheworkersinthisfactoryis100.這個工廠工人的數(shù)量是100。語法要點

(1)辨析anumberof與thenumberofanumberof許多相當于many，修飾可數(shù)名詞復數(shù)。作主語時，謂語用復數(shù)形式。number前可用large,small等修飾，以表示程度。Anumberofpeoplehavereadthebook.許多人已讀過這本書。thenumberof……的數(shù)量跟復數(shù)名詞連用作主語時，中心詞是number，謂語用單數(shù)形式。Thenumberofthestudentsinourschoolisrisingyearbyyear.我們學校學生的數(shù)量在一年年地增長。語法要點5.double/'d?bl/v.使加倍；把……增加一倍adj.（成）雙的；兩個……(1)作形容詞，意為“兩倍的；雙的；供兩者用的”。double無比較級。eg:Weshoulddoublesteeloutput.我們應該把鋼鐵產(chǎn)量增加一倍。語法要點(2)用動詞，意為“（使）加倍”。eg:Tradebetweenushasalmostdoubledinthe

pastfiveyears.在過去的5年里，我們之間的交易量幾乎增加了一倍。語法要點6.seldom/'seld?m/adv.很少地；不常seldom意為“很少地”，相當于rarely或notoften。eg:Heisseldomlateforschool.他上學很少遲到。語法要點頻度副詞日一二三四五六always總是★★★★★★★usually通常★★☆★★★★often經(jīng)常☆★☆★☆★★sometimes有時★☆☆★☆☆☆seldom很少★☆☆☆☆☆☆never從不☆☆☆☆☆☆☆語法要點圖解頻度副詞常見的頻度副詞按其頻率依次降低的順序排列如下：always,usually,often,sometimes,seldom,never。假如我們以一周為一個周期，那么，這些副詞在一周中發(fā)生的頻率大致如下：本節(jié)課主要練習了聽力，學習了知識點nearlyfinished,wealthy,fear,thenumberof,double,seldom的用法，并談論了現(xiàn)在的生活和過去的生活的對比。Summary回顧總結(jié)再見Module3LifenowandthenUnit1Theysometimesworkharder.

教學目標知識目標能力目標情感目標1.掌握本課生詞、短語和句型。2.比較等級能聽懂并運用比較等級談論今昔對比。2.合作探究，解決問題。感受時代變遷，勵志未來。Aims富裕的adj.

wealthydouble財富n.使加倍v.

(成)雙的

adj.wealth害怕n.usedtofear

過去v.aux.Iusedtorunformilesinthemorning.

過去常常...He'susedtocopyingother'shomework.

習慣干某事Vocabulary很少的adv.

seldomdeaf大點聲說聾的

adj.speakup空余的adj.sparetimespare業(yè)余時間Sheseldomhandsinherhomework,________?doessheVocabulary1.Talkaboutthephoto.Saywhatlifewaslikeintheearly

1980sandwhatlifeisliketoday.Thereweren’tsomanycarsastherearetoday.

與...一樣1Theroadismuchwider

than1980s.Thebuildingsnowaretaller

than1980s.SpeakingWhatisthehistoryhomework?

2.Whatisthequestiontheyneedtoanswer?3.WhatdoesBettyask?

4.WhatdoesDamingask?

Listenandanswerthequestions.2ListeningBettyasksiftheycanwriteaboutmedicineandpollution.Damingasksiftheycanwriteaboutpersonalsafety.“Islifetodaybetterthanitwasinthepast?Writeaboutlifeinthepastandlifetoday.Nowreadandchoosethecorrectanswer.1.Peoplelivelongertodaybecause______.a)weknowmoreaboutmedicine

b)theydonotworkashardastheydidc)theytakemoreexercise2.Thereislessfearofgettingill______.

a)sopeoplelivelongerb)becausepeopleknowhowtodealwiththeordinarydiseasesc)sopeopleworkharderthanbeforeabReading3.Peopletakelessexercisebecause______.a)theydonotneedto

b)theydrivecarsinsteadc)theydonothavecarsorbikes4.Peopleworkhardertodayand______.a)theydonotliveaslongastheydidb)theydonotusuallyhaveenoughfreetimec)theyliveahealthierlife

bbReadingMum:It’sgettinglate,Betty.Howisyourhomework?Betty:Nearlyfinished.Mum,doyouthinkthatlifeisbettertodaythan

inthepast?Mum:Yes,ofcourse,Ido.Betty:Idotoo.Peoplearewealthiertoday,andtheylivelongerthantheydidinthepast.Mum:That’strue.Weknowmoreaboutmedicinetoday,andthere’sless

fearof

gettingillbecauseweknowhowtodealwiththeordinarydiseases.Butpeopledon’ttakeasmuchexerciseastheyusedto.3_____better_____,________wealthier_______________longer_______________more________________less_________goodbestwealthywealthiestlonglongestmuchmostlittleleastReadingListenandrepeatBetty:Isupposethat’sbecausemorepeoplehavecars,andtheywalkorusetheirbikesless.Mum:Somepeoplethinklifeinthepastwassimplerandhealthierthantoday.Morewealth

sometimesmeanslesshealth.Whenthenumberofcarsisdoubled,thepollutionisalsodoubled,oreven

worse.Betty:Whataboutwork?Dopeopleworkashardastheydidfiftyyearsago?______simpler________,_______healthier_____________worse______simplesimplesthealthyhealthiestbadworstMum:Yes,andtheysometimesworkharder.Peopleseldomsaytheyhaveenoughsparetime!Whydon’tyougoandaskMrsLi,ourneighbour?She’soverseventyyearsold.She’sseenhowlifehaschanged.Betty:That’sagoodidea.I’llgoandaskher.Mum:Remembertospeakup!She’sabitdeafnow.never從不hardly幾乎不seldom極少，均表否定speaktakewakelookturnhurrygetputup輔+元+輔結(jié)構(gòu)的雙寫結(jié)尾的輔音字母,再加-er,-estbig

hotbigger

hotterbiggest

hottest輔音字母+y結(jié)尾的詞改y為i加-er,-estheavyfunny

heavier

funnierheaviest

funniest多音節(jié)詞和部分雙音節(jié)詞前加more，most構(gòu)成比較級和最高級quicklyimportantmorequicklymoreimportantmostquicklymostimportant構(gòu)成法原級比較級最高級一般單音節(jié)詞末尾加-er,-est

tall

greattaller

greatertallest

greatest以不發(fā)音的e結(jié)尾的單音詞只加-r,-stnice

largenicer

largernicest

largest易錯：long→longger→Inclusion(2020河北中考)TheyweresodeliciousthatIate______(many)thantwenty.(2021年原創(chuàng)試題)--He'splanningtoenterawingsuitflyingcompetiton.--Ohmygod.That's___________outdooractivityI'veeverknown.A.moredangerousB.thedangerousestC.themostdangerousExercisesmoreC4.Completethequestions.deaf,doubled,fear,spare,usedto,wealth1.Whatkindsofthingsdoyou____________?2.