Unit4LifeonMarsReading课件牛津译林版九年级英语下册

Unit4

LifeonMars

Period2Reading课文呈现ALifeonanotherplanetDanielwantstofindoutmoreaboutlifeinspaceinthefuture.HehasfoundthefollowingarticlebyafamousscientistwhothinkshumanscouldliveonMarsbythenextcentury.一、根据汉语意思完成句子。1.这个男孩犯了一个严重错误，因此他必须重新再做一次。Theboymadeaseriousmistake，sohehadtodoit

all

over

again

⁠.

2.我们是以捐赠书籍的形式对这所学校进行捐赠的。Ourdonationtotheschoolwasgiven

in

the

form

of

⁠books.

all

over

againin

the

form

of3.家长们喜欢把自己的孩子和别的孩子相比较。Parentsliketo

compare

⁠theirchildren

with

⁠otherchildren.

4.将来的飞船会以光速飞行吗？Willthespaceshipsofthefuturetravel

at

the

speed

of

⁠light？

comparewithat

the

speed

ofBLifeinthefutureB1Danielneedstocheckthemeaningsofsomewordsinthearticle.Helphimmatchthewordsontheleftwiththemeaningsontheright.Writethecorrectlettersintheblanks.1.crowded(line3)______2.rapid(line4)______3.population(line4)______4.alloveragain(line5)______5.passenger(line8)______6.tasty(line18)

______7.specially(line21)______8.compare(line23)______ea.foronepurposeb.asecondtimefromthebeginningc.decideinwhatwaythingsaresimilarordifferentd.havinganicetastee.fullofpeoplef.happeninginashortperiodoftimeg.apersonwhoridesinacar,bus,train,etc.butdoesnotdriveith.thetotalnumberofpeopleinanarea,acountry,etc.fhbgdac

阅读训练1.阅读教材Reading部分短文1~2段，回答问题。①WhydopeopleneedtomovetoMars？Because

the

Earth

is

becoming

more

and

more

crowded

and

polluted.②HowlongdoesittakepeopletoflytoMarsbyspacecraftatpresent？It

would

take

months.Because

the

Earth

is

becoming

more

and

more

crowded

and

polluted.It

would

take

months.B2DanielislookingformoreinformationontheInternet.Belowarethekeywordsheusedandthelinkshegotfromthesearchengine.Matchthekeywordswiththelinks.Writethecorrectlettersintheblanks.1.crowdedplanetf。4.spacehouses______2.spacecraft______5.robotonMars______3.speedboots______6.onlineteacher______a.Needsomeonetoteachyouanytime,anyplace?b.Livinginaspacehouseisfun....c.Allaboutthenewestspacecraftthattravelinspace....d.Ourshoescanmakeyouwalkfaster!e.RobotscouldbeofgreathelptopeopleonMars....f.ThepopulationontheEarthisstillincreasingrapidly....cdbea二、想一想。回答下列问题。1.Is

the

Earth

becoming

more

and

more

crowded？Yes，

it

is.2.IstherewaterandoxygenonMars？Yes，

but

a

little.3.IsthegravityofMarslessthanthatoftheEarth？Yes，

it

is.Yes，

it

is.Yes，

but

a

little.Yes，

it

is.B3

DanielistellingSimonaboutthearticle.Simonisveryinterestedandisaskingmanyquestions.HelpDanielanswerSimon’squestions.Circlethecorrectletters.1.WhywouldpeoplemovetoMars?a.TheEarthiscrowdedandpolluted.b.Peoplewanttomakefriendswiththosefromanotherplanet.c.FlyingtoMarswouldbefun.a1.LifeonMarswouldbeinterestingaswellaschallenging.火星上的生活，不仅有挑战性，还很有趣。短语aswellas的意思是“不但……而且，既……又”。注意这一短语在翻译成中文时，应先aswellas后面的内容，再翻译前面的。e.g.Theyvisitedthemuseumaswellasthezoo.他们不但参观了动物园,还参观了博物馆。2.Everystudentwouldhaveacomputerathomeconnectedtoaninterplanetarynetwork.每个学生家里都有一台电脑与星际网络连接。过去分词短语connectedtoaninterplanetarynetwork在句中作定语，修饰前面的computer。connectto意思是“与……连接”。connect…to…表示“把……和……连接起来”。e.g.Samwantstoconnectthemousetothecomputer.山姆想把鼠标和电脑连接起来。MarsItmaybedifficulttoimaginewhenpeoplewillliveontheplanetMars.Detailedreading1.WhencouldweliveontheplanetMars?2.WhydoweneedtomovetoMars?ReadPara.1andanswerthequestionsbelow.Bytheyear2100.Becauseourownplanet,theEarth,isbecomingmoreandmorecrowdedandpolluted.ReadPara.2andfillintheblanks.1.

Atpresentourspacecraftaretoos________toc________largenumbersofpassengers.2.

Withthedevelopmentoftechnology,thespacecraftcantravelatthespeedofl_________.3.ThejourneytoMarsmightonlytakeabout20m________.HowcanwegettotheMars?ightlowarryinutesThelowesttemperaturewillbe-133℃(degrees\centigrade)andthehighestwillbe27℃.DanielislookingformoreinformationontheInternet.Herearekeywordsheusedandthelinkshegotfromthesearchengine.Helphimmatchthekeywordswiththelinks.Writethecorrectlettersintheblanks.crowdedplanetspacecraftspeedboots

spacehousesrobotonMarsonlineteacherHomework1.Readthearticlealoud.2.SearchtheInternetformoreinformationaboutlifeonMars.ReadParagraphs3-4anddosomeTorFexercises.1.Humansneedfood,waterandoxygentosurvive.2.Mealswillprobablybeintheformofpillsandwillbeastastyastheyaretoday.3.MarshasthreestimesthegravityofEarth.4.Peoplewouldhavetowearspecialbootstopreventthemselvesfromfloatingoffintospace.TFFTTheMarswillturnintoanotherearthinthefuture.ReadParagraphs5-6andfillintheblanks.1.Peoplewillhave________space.2.________willdomostofourwork.3.We’llhavemoretimeto________.4.Studentswillstudyat________schools.moreRobotsrelaxonlineaNeedsomeonetoteachyouanytime,anyplace?bLivinginaspacehouseisfun…cAllaboutthenewestspacecraftthattravelinspace…dOutshoescanmakeyouwalkfaster!eRobotscouldbeofgreathelptopeopleonMars..fThepopulationontheEarthisstillincreasingrapidly…Assignment1.OralSearchformoreinformationaboutMarsandsharewithyourfriendsorfamilymembers.2.WrittenWritethereadingreportaboutMarsandgivetheself-assessment.Readthearticleafterclass.Drawandreport:•Drawamindmapofthestructure（文章结构)ofthearticle•MakeareportonMarsaccordingtoyourmindmap

Allaboutthenewestspacecraftth