外研版九年级英语下册 （They sometimes work harder）Life now and then 教育教学课件

Module3LifenowandthenUnit1

Theysometimesworkharder.

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

Peoplelivelongertodaybecause________.a)weknowmoreaboutmedicineb)theydonotworkashardastheydidc)theytakemoreexercise2.Thereislessfearofgettingill________.a)sopeoplelivelongerb)becausepeopleknowhowtodealwiththeordinarydiseasesc)sopeopleworkharderthanbeforeab课堂操练3.Peopletakelessexercisebecause________.a)theydonotneedtob)theydrivecarsinsteadc)theydonothavecarsorbikes4.Peopleworkhardertodayand________.a)theydonotliveaslongastheydidb)theydonotusuallyhaveenoughfreetimec)theyliveahealthierlifebb课堂操练Completethequestionswiththewordsorexpressioninthebox.1.Whatkindsofthingsdoyou________?2.Whatdoyoudoinyour_______time?3.Whatcansomeonenotdoiftheyare________?4.Ifsomethingis________,isitmoreorless?5.Doyouthinkpeople________takemoreexercisethantheydotoday?6.Doyouthinkpeoplehavemore________todaythantheyusedto?Nowworkinpairs.Askandanswer.deafdoubledfearspareusedtowealthfearsparedeafdoubledusedtowealth课堂操练PronunciationandspeakingReadandpredictwhichwordsthespeakerislikelytostress.Somepeoplethinklifeinthepastwassimplerandhealthierthantoday.Morewealthsometimesmeanslesshealth.Whenthenumberofcarsisdoubled,thepollutionisalsodoubled,orevenworse.Nowlistenandcheck.课堂操练ReadtheparagraphinActivity5aloud.课堂操练Workinpairs.Answerthequestionandgiveyourreasons.—Islifebettertodaythaninthepast?—Yes,itis.Ithinkit’sbecause.../No,itisn’t.Ithink…Nowsaywhatisbetterorworsein:·education·environment·health课堂操练1.Nearlyfinished.快做完了。(1)almost和nearly的异同相同点almost和nearly在肯定句中可以互换，并且都可以用于行为动词的否定形式之前。eg:It’salmost/nearlynineo’clock.差不多九点钟了。Ialmost/nearlydidn’tgetthereintime.我险些未能及时赶到那里。Languagepoints语法要点不同点(1)almost可与表示否定意义的词，如never,no,none,nothing,nobody等连用，而nearly则不能。

eg:Thereisalmostnothingleft.

几乎什么也没留下。(2)almost不可与not单独使用，而nearly可与not

连用，notnearly意为“远非”。(3)一般说来，almost的差距比nearly小。

因此在“差一刻左右”开午饭时，可以说：It’snearlylunchtime.快到午餐的时间了。

在“差五分钟左右”的时候可以说：It’salmostlunchtime.马上就要吃午餐了。语法要点(2)nearly为副词，意为“几乎；差不多；将近”。

eg:Bruceisnearlytwenty.布鲁斯快二十岁了。语法要点2.wealthy/'welθi/adj.富有的；富裕的(1)wealthy的名词为wealth，意为“财富”。eg:hergreatwealth她的巨额财富eg:Hisfatherisawealthyman.他父亲是位有钱人。语法要点(2)wealthy的比较级为wealthier，最高级为wealthiest。

其同义词为rich，反义词为poor。语法要点3.fear/fɪə/n.担心；害怕(1)fear的形容词为fearful。常用句式为：eg:Herbrotherfeelsnofear.她弟弟什么也不怕。主语＋befearfulofsth./doingsth.主语＋befearful＋that从句语法要点(2)用作名词。eg:Icouldn’tmoveforfear.

我害怕得动弹不得。(3)用作动词，既可作及物动词，也可作不及物动词。eg:Shefearsmice.她惧怕老鼠。

Shefearedforhissafety.她担心他的安全。语法要点4.thenumberof……的数量eg:Thenumberoftheworkersinthisfactoryis100.这个工厂工人的数量是100。语法要点

(1)辨析anumberof与thenumberofanumberof许多相当于many，修饰可数名词复数。作主语时，谓语用复数形式。number前可用large,small等修饰，以表示程度。Anumberofpeoplehavereadthebook.许多人已读过这本书。thenumberof……的数量跟复数名词连用作主语时，中心词是number，谓语用单数形式。Thenumberofthestudentsinourschoolisrisingyearbyyear.我们学校学生的数量在一年年地增长。语法要点5.double/'dʌbl/v.使加倍；把……增加一倍adj.（成）双的；两个……(1)作形容词，意为“两倍的；双的；供两者用的”。double无比较级。eg:Weshoulddoublesteeloutput.我们应该把钢铁产量增加一倍。语法要点(2)用动词，意为“（使）加倍”。eg:Tradebetweenushasalmostdoubledinthe

pastfiveyears.在过去的5年里，我们之间的交易量几乎增加了一倍。语法要点6.seldom/'seldəm/adv.很少地；不常seldom意为“很少地”，相当于rarely或notoften。eg:Heisseldomlateforschool.他上学很少迟到。语法要点频度副词日一二三四五六always总是★★★★★★★usually通常★★☆★★★★often经常☆★☆★☆★★sometimes有时★☆☆★☆☆☆seldom很少★☆☆☆☆☆☆never从不☆☆☆☆☆☆☆语法要点图解频度副词常见的频度副词按其频率依次降低的顺序排列如下：always,usually,often,sometimes,seldom,never。假如我们以一周为一个周期，那么，这些副词在一周中发生的频率大致如下：本节课主要练习了听力，学习了知识点nearlyfinished,wealthy,fear,thenumberof,double,seldom的用法，并谈论了现在的生活和过去的生活的对比。Summary回顾总结再见Module3LifenowandthenUnit1Theysometimesworkharder.

教学目标知识目标能力目标情感目标1.掌握本课生词、短语和句型。2.比较等级能听懂并运用比较等级谈论今昔对比。2.合作探究，解决问题。感受时代变迁，励志未来。Aims富裕的adj.

wealthydouble财富n.使加倍v.

(成)双的

adj.wealth害怕n.usedtofear

过去v.aux.Iusedtorunformilesinthemorning.

过去常常...He'susedtocopyingother'shomework.

习惯干某事Vocabulary很少的adv.

seldomdeaf大点声说聋的

adj.speakup空余的adj.sparetimespare业余时间Sheseldomhandsinherhomework,________?doessheVocabulary1.Talkaboutthephoto.Saywhatlifewaslikeintheearly

1980sandwhatlifeisliketoday.Thereweren’tsomanycarsastherearetoday.

与...一样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从不hardly几乎不seldom极少，均表否定speaktakewakelookturnhurrygetputup辅+元+辅结构的双写结尾的辅音字母,再加-er,-estbig

hotbigger

hotterbiggest

hottest辅音字母+y结尾的词改y为i加-er,-estheavyfunny

heavier

funnierheaviest

funniest多音节词和部分双音节词前加more，most构成比较级和最高级quicklyimportantmorequicklymoreimportantmostquicklymostimportant构成法原级比较级最高级一般单音节词末尾加-er,-est

tall

greattaller

greatertallest

greatest以不发音的e结尾的单音词只加-r,-stnice

largenicer

largernicest

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