外研版九年级下册英语M3U1课件

外研版九年级下册英语M3U1外研版九年级下册英语M3U1外研版九年级下册英语M3U1Unit1Theysometimesworkharder.22020/11/30Unit1Theysometimesworkharder.2020/11/302FreetalkTalkaboutthephotos.Saywhatlifewaslikeintheearly1980s.2020/11/303Talkaboutthephotos.Saywhatlifeisliketoday.2020/11/304wordsandexpressionswealthyfearusedtowealthadj.富有的；富裕的n.担心；害怕v.aux.(用于表示过去真实或经常性的行为，特别强调现在不那样了)过去n.

财富；财产

2020/11/305doubleseldomsparesparetimespeakupdeafv.

使加倍；把……增加一倍；adj.(成)双的；两个……adv.很少地；不常adj.空余的；备用的业余时间；闲暇大点声说adj.

聋的2020/11/306Listenandanswerthequestions.1.Whatisthehistoryhomework?2.Whatisthequestiontheyneedtoanswer?3.WhatdoesBettyask?4.WhatdoesDamingask?Writeaboutlifeinthepastandlifetoday.Islifetodaybetterthanitwasinthepast?Bettyasksiftheycanwriteaboutmedicineandpollution.Damingasksiftheycanwriteaboutpersonalsafety.2020/11/307Listenandread.2020/11/308Peoplearewealthiertoday,andtheylivelongerthaninthepast.2020/11/309Weknowmoreaboutmedicinetoday,andthere’slessfearofgettingillbecauseweknowhowtodealwiththeordinarydiseases.

2020/11/3010Butpeopledon’ttakeasmuchexerciseastheyusedto.

2020/11/3011Isupposethat’sbecausemorepeoplehavecars,andtheywalkorusetheirbikesless.2020/11/3012Whenthenumberofcarsisdoubled,thepollutionisalsodoubled,orevenworse..2020/11/3013Somepeoplethinklifeinthepastwassimplerandhealthierthantoday.Morewealthsometimesmeanslesshealth.2020/11/3014Whydon’tyougoandaskMrsLi,ourneighbour?Sheisoverseventyyearsold.She’sseenhowlifehaschanged.2020/11/3015Nearlyfinished.That’strue.Isuppose…EverydayEnglish2020/11/3016Nowchoosethecorrectanswer.1.Peoplelivelongertodaybecause___.a)weknowmoreaboutmedicineb)theydonotworkashardastheydidc)theytakemoreexercise2.Thereislessfearofgettingill____.a)sopeoplelivelongerb)becausepeopleknowhowtodealwiththeordinarydiseasesc)sopeopleworkharderthanbefore2020/11/30173.Peopletakelessexercisebecause____.a)theydonotneedtob)theydrivecarsinsteadc)theydonothavecarsorbikes4.Peopleworkhardertodayand_____.a)theydonotliveaslongastheydidb)theydonotusuallyhaveenoughfreetimec)theyliveahealthierlife2020/11/3018Completethequestionswiththewordsorexpressioninthebox.deafdoubledfearspareusedtowealth1.Whatkindsofthingsdoyou______?2.Whatdoyoudoinyour______time?fearspare2020/11/30193.Whatcansomeonenotdoiftheyare______?4.Ifsomethingis_______,isitmoreorless?5.Doyouthinkpeople______takemoreexercisethantheydotoday?6.Doyouthinkpeoplehavemore______todaythantheyusedto?Nowworkinpairs.Askandanswer.deafdoubledusedtowealth2020/11/30205.Readandpredictwhichwordsthespeakerislikelytostress.Somepeoplethinklifeinthepastwassimplerandhealthierthantoday.Morewealthsometimesmeanslesshealth.Whenthenumberofcarsisdoubled,thepollutionisalsodoubled,orevenworse.Nowlistenandcheck.

Pronunciationandspeaking2020/11/30216.ReadtheparagraphinActivity5aloud.7.Workinpairs.Answerthequestionandgiveyourreasons.—Islifebettertodaythaninthepast?—Yes,itis.Ithinkit’sbecause…/No,itisn’t.Ithink…Nowsaywhatisbetterorworsein:educationenvironmenthealth2020/11/3022Remembertospeakup!She’sabitdeafnow.记得说话大点儿声，她现在有点儿耳背了。speakup表示“大点儿声说”。e.g.Speakup,please.Ican’thearyou.

请大声一点儿，我听不见你说话。2020/11/3023adjectivesandadverbs2020/11/30241.形容词的句法功能形容词可放在名词之前作定语，也可放系动词之后作表语，还可作宾语补足语等。e.g.DidyouseethatoldphotographthatIfound?It’salovelypicture.

你看见我找到的那张老照片了吗？画面真美。(定语)Theywereverynice.

他们很友善。(表语)People’slivesseembusynow.

现在人们的生活似乎很忙碌。(表语)2020/11/3025Wemustkeepourclassroomcleanandtidy.我们必须保持教室干净整洁。(宾语补足语)形容词作定语一般放在名词之前，但如果修饰的是不定代词something,anything,nothing,somebody,anybody,nobody等，就要放在后面。e.g.Isthereanythingspecialinthepapertoday?

今天报纸上有什么特别的新闻吗？2020/11/3026Ididn’tfindanythingfunnyaboutit.我觉得这事一点儿都不可笑。Thereisnothingnewinthestore.商店里没有什么新东西。很多副词都以-ly结尾，但是“名词+ly”的词则多为形容词，如：weekly,friendly等，应注意区别。e.g.Afriendlyvoiceansweredthephone.

接电话的是一个友好的声音。2020/11/30272.副词的句法功能副词一般用作状语，修饰动词、形容词、副词及全句，表示程度、方式等。e.g.Theyspeakhighlyofyou.

他们对你的评价很高。

Wewereveryluckytofindyouhere.

我们很幸运在这里找到了你。2020/11/3028Thespringpassedtooquickly.春天过得太快了。Hopefully,we’llmeetagainonFriday.希望我们星期五再见面。2020/11/30293.形容词与副词的比较级和最高级就形容词、副词的比较级和最高级而言，一是要掌握比较级和最高级的构成，二是要掌握比较级句型。2020/11/3030比较级的句型：1)比较级+than，表示“比……更……”。e.g.Healthismoreimportantthanwealth.

健康比财富更重要。

HegotupearlierthanIdidthismorning.

今天早上他起得比我早。2020/11/30312)比较级+and+比较级，表示“越来越……”。e.g.Thestorygetsmoreandmoreexciting.故事变得越来越激动人心。

Ourlivesaregettingbetterandbetter.

我们的生活越来越好。3)The+比较级，the+比较级，表示“越……，越……”e.g.Themoretimeyouspendonit,thegreaterprogressyouwillmake.2020/11/3032Themorehetalked,themoreexcitedhegrew.他越说越激动。同级比较一般采用as...as…句型，否定句可以用notso/as…表示。e.g.Heisastallashisfather.

他和父亲一样高。

Igetupnotsoearlyasyou.

我不如你起得早。2020/11/3033常见的最高级表达方式有：1)the+最高级+of/in…e.g.Jimisthetallestofthethree.

吉姆是三人中最高的。

Heisthemostdiligentstudentinhisclass.他是班上最勤奋的学生。2)选择疑问句e.g.Whoisthetallest,Tom,JackorBill?

汤姆、杰克和比尔，谁个子最高？2020/11/30343)the+最高级+定语从句e.g.ItisthemostinterestingbookIhaveeverread.

这是我所读过的最有趣的一本书。比较级和最高级的修饰语：比较级和最高级的修饰语应置于其所修饰的形容词或副词之前。常见的比较级修饰语有much,still,alot,even,far等。2020/11/3035e.g.Heworkedmuchharderthen.

那时他工作要努力得多。常见的最高级修饰语有almost,byfar,far,much等。e.g.Thisisbyfarthemostexpensive

bagintheshop.

这是目前这家商店里最贵的包。2020/11/30361.Helandedatthesameplaceonceagaininthelongjump.Idon’tthinkhecanjumpalittle________.A.farB.fartherC.farthest2020/11/30372.—WhatdoyouthinkofherteachingEnglish?—Great!Nooneteaches____inourschool.A.good B.worseC.betterD.best3.Ofthetwosisters,Lucyis_____one,andsheisalsotheonewholovestobequiet.A.ayoungerB.ayoungestC.theyoungerD.theyoungest2020/11/30384.Couldyoupleasespeakalittlemore______?Ican’tfollowyou.A.quietlyB.quicklyC.slowlyD.loudly5.Airpollutionhasbecome____thaneverbefore.Wemustdosomethingtostopit.A.serious B.moreseriousC.mostseriousD.themostserious2020/11/30396.Heworks_______andfeels_______everyday.A.hard;happyB.hardly;happilyC.hard;happilyD.hardly;unhappily2020/11/30407.Steveisn’tas_______asKelly.Heoftenmakesmistakesinhiswriting.A.carelessB.tidy