Unit1-4知識(shí)點(diǎn)整理牛津譯林版九年級(jí)英語(yǔ)下冊(cè)

9BUnit1Asia知識(shí)點(diǎn)整理Weletotheunit1.TheGreetWallisamazing,isn'tit?長(zhǎng)城真壯觀,不是嗎?2.It'stiringtoclimbthestepsandmyfeethurt.爬這些臺(tái)階真累人,我的腳也磨都疼了。3.take/havearest休息一下4.ThereisstilIalongwaytogo.還有很長(zhǎng)一段路要走5.hadbetterkeepmoving最好繼續(xù)前進(jìn)hadbetternotdosth6.gotodosth.接著做另一件事goondoingsth.繼續(xù)做同一件事7.wakemeuponyourwayback在你回來的路上把我叫醒8.plantotravelaroundChina計(jì)劃壞游中國(guó)9.Sinceyou’reinBeijingnow,whydon'tyoustartfromhere?既然你現(xiàn)在在北京,為什么不從這里開始呢?10.wonderfulplacestogo要去的神奇的地方11.WhatspecialthingscanIseeinBeijing?我在北京可以看到什么特別的東西?12.ChineseoperaisakindoftraditionalChineseart,andBeijingoperaisoneofthemostpopular.中國(guó)歌劇是一種傳統(tǒng)的中國(guó)藝術(shù)，京劇是最受歡迎之一。13.Thankyouforyoursuggestions/advice,感謝你的建議。ReadingInthemiddleoftheancientcityofBeijingisthePalaceMuseum,alsocalledtheForbiddenCity.在北京古城的中央是故宮博物館,也被稱做紫禁城。TheemperorsoftheMingandQingdynastiesusedtolivethere.明朝和清朝的帝王過去住在那兒。Itwasturnedintoamuseumin1925.它在1925年被改造成了博物館。withwonderfulbuildingsandarttreasuresinside.itiswellworthvisting//avisit它里面有宏偉的建筑和藝術(shù)珍寶,非常值得一游5.thebiggestcitysquareintheworld世界上最大的城市廣場(chǎng)6.Manytouristsliketogatherthereearlyinthemorningtowatchtheraisingofthenationalflag.許多游客喜歡一大早聚集在那里觀看升國(guó)族儀式。7.InthenorthwestofBeijingistheSummerPalace,alargeChinesegardensetinanaturallandscape.在北京的西北是頤和園,一個(gè)坐落在自然景觀中的大型中國(guó)式園林。Itwasonceaniceplacefortheemperorstospendthesummer.它曾經(jīng)是旁王們的避暑勝地。9.anotherfamousattraction另外一個(gè)有名的吸引人的地方10.TheGreatWallrunsforover6,000kilometresacrossnorthernChina,withwatchtowerseveryfewhundredmetres.長(zhǎng)城在中國(guó)北部地區(qū)綿延6000多公里,每隔數(shù)百米設(shè)有瞭望塔。11.oneofthewondersoftheworld世界奇跡之一12.Eastorwest,Guilinlandscapeisbest.桂林山水甲天下。13.abeautifulcityinsouthernChina中國(guó)南部的一個(gè)美麗城市14.lieonbothsides/eachsideoftheLijiangRiver位于漓江兩岸15.Allaroundthecity,mountainsstandindifferentshapes..整個(gè)城市周圍,山峰以不同的形態(tài)矗立著。becauseofitsfantasticlandscape因?yàn)樗鼧O好的地形17.Inthisundergroundcave,itisamazingthattherearesomanyrocksinunusualshapes.在這個(gè)地下溶洞里,有如此眾多造型岢特的巖石讓人感到驚訝。18.Somehangdown,andotherspointupwards.一些向下垂懸,其他的向上伸展。hang1)懸掛hanghunghung2)絞死hanghangedhangedThecaveispraisedasthe“ArtPalaceofNature.這個(gè)巖洞被贊譽(yù)為“大自然的藝術(shù)宮殿”takeaboattripalongtheLijiangRiver沿著漓江坐船旅游21.Itispopulartohireabicycleandridearoundthecountryside.租一輛自行車在鄉(xiāng)下騎行是很受歡迎的。22.therulerofacountry一個(gè)國(guó)家的統(tǒng)治者23.fillyouwithsurprise讓你充滿驚喜24.ThePalaceMuseumisnowopentothepublicasamuseum.故宮現(xiàn)在作為博物館對(duì)公眾開放。25.Asanoldsavinggoes,"HewhohasneverbeentotheGreatWallisnotatrueman."正如俗話所說:“不到長(zhǎng)城非好漢?！?6.ineasternChina/intheeasternpartofChina在中國(guó)東部27.inthesoutheastofthecity在這個(gè)城市的東南部Grammar1.mainlyincludeahillandalake主要包括一座小山和一個(gè)湖2.takeupthreequarters/fourthsofthearea占據(jù)了這個(gè)區(qū)域的四分之三3.befrozen被凍住4.Itwasreallyapity.真的是很遺憾。5.Acrossthelakeisa17holebridge.湖上是一座十七孔橋。6.Therearemanystonelionsoneitherside/bothsidesofthebridge.在橋的兩邊有許多的石獅子。bealldifferentfromeachother每個(gè)不一樣WhileIwaswalkingalongtheriver,mymobilephonerang.當(dāng)我沿著河散步的時(shí)候,我的響了。bewellworthvisiting/avisit非常值得一游10.leaveBeijingforShanghai離開北京去上海11findit(is)pleasant/funtotravelaroundthecity發(fā)現(xiàn)在這個(gè)城市旅游是令人愉悅的/樂事12.thinkit(is)easy/difficulttoworkouttheproblem認(rèn)為解決這個(gè)問題是簡(jiǎn)單難的13.Thepublictransporthereisquitegood.這邊的公共交通非常好。14.it'ssaid/reportedthat....據(jù)說/報(bào)道說15.Idon’tthinkthepollutionisasseriousasIimagined.我認(rèn)為污染沒有我想象的那么嚴(yán)重16.thinkit(is)fortabletostayinthishotel認(rèn)為待在這個(gè)酒店是舒服的17.provideahighlevelofservice提供高水平的服務(wù)Integratedskillsandstudyskills1.leaveJapanforanotherAsiancountry離開日本去另外一個(gè)亞洲國(guó)家2.anancientcityofculturecalledKyoto被稱為京都的一座文化古城3.takeatourofTokyo去東京旅游4.seethemainsights觀看主要的景點(diǎn)5.worksofart藝術(shù)品6.goskiing去滑雪7.learnaboutJapaneseculture了解日本文化8.duringourstayinJapan//whilewewerestayinginJapan在我們待在日本期間9.JapanisthesecondcountrywearegoingtovisitinAsia.日本是我們?cè)趤喼薮蛩銋⒂^的第二個(gè)國(guó)家10.inSoutheastAsia在東南亞11.acitystate一個(gè)城市國(guó)家Task1.lieinSouthAsia位于南亞2.PeopleinIndiamainlyspeakHindi.印度人主要說印地語(yǔ)。3.EnglishisspokenassecondlanguageinIndia.英語(yǔ)在印度作為第二語(yǔ)言來說。4.Itisnottoodifficulttomunicatewiththelocalpeople.跟當(dāng)?shù)厝私涣鞑皇欠浅＠щy。5.overonebillion超過十億6.Indiahasthesecondlargestpopulationintheworld.印度是世界上第二大人口大國(guó)。7.havealargeironandsteelindustry擁有巨大的鋼鐵產(chǎn)業(yè)8.befamousforitsITindustry因它的信息技術(shù)產(chǎn)業(yè)而聞名9havemanyfestivalsandfairs有許多節(jié)日和集市traditionalclothesforIndianwomen印度婦女的傳統(tǒng)服飾9BUnit2Greatpeople知識(shí)點(diǎn)整理Weletotheunit1.Whodoyouthinkisthegreatestpersoninhistory?你認(rèn)為誰(shuí)是歷史上最偉大的人?2.hearof/about聽說3.thepioneerofChina'sspacetechnologyprogramme中國(guó)太空技術(shù)項(xiàng)目的先鋒4.aSouthAfrican一名南非人5.afighterfortherightsofblackAfricans非洲黑人權(quán)利的斗爭(zhēng)者6createover1,000inventions創(chuàng)造了1000多個(gè)發(fā)明7.oneofthefirstEuropeanstodiscoverAmerica第一批發(fā)現(xiàn)美洲的歐洲人之一8.aposerofclassicalmusic古典音樂作曲家9agreatwriterofEnglishliterature位英國(guó)文學(xué)的偉大作家Reading1.takehisfirstflightattheageofsix在六歲的時(shí)候開始他的第一次飛行2.receivehisstudentpilot'slicence獲得他的學(xué)生飛行駕照3.jointhenavy加入海軍4.serveasapilotforthreeyears以飛行員的身份服役三年5.atestpilot名測(cè)試飛行員6.testalltypesofaircraft測(cè)試所有類型的飛機(jī)7.beeanastronaut成為一個(gè)宇航員8.gointospaceasmandpilotofGemini8作為“雙子座8號(hào)”宇宙飛船的指揮飛行員進(jìn)入太空managetojointwospacecrafttogetherforthefirsttimeinspace在太空首次把兩個(gè)宇宙飛船成功對(duì)接OntheirwaybacktotheEarth,thespacecraftbeganspinningoutofcontrol.在他們返回地球的途中,宇宙飛船開始旋轉(zhuǎn)失去控制。spinspunspunreceivetheordertocuttheflightshort收到縮短航程的命令12.HesuccessfullybroughtthespacecraftdownintothewesternPacificOcean.他成功使宇宙飛船落入西太平洋13.thefirstmantowalkonthemoon第一個(gè)在月球行走的人14.landthespacecraftontheMoon把宇宙飛船著陸在月球上15.Onesmallstepfor(a)man.onegiantleapformankind.個(gè)人一小步,人類一大步。16.stepoutontotheMoonssurface踏上月球的表面17.TheycollectedMoonrockstotakebacktotheEarthforfurtherresearch.他們采集月球巖石帶回地球作進(jìn)一步研究。18.Becauseofhisexcellentservice,hewaspresentedwiththeMedalofFreedom,thehighestawardthataUScitizencanreceive.因?yàn)樗某錾姆?wù),他被授予自由勛章一個(gè)美國(guó)公民可以得到的最高獎(jiǎng)勵(lì)。19.theprideofthewholeworld全世界的驕傲Grammar1.haveadayoutwithmyclassmates和我同學(xué)外出一天2.shoponlineforme為我網(wǎng)上購(gòu)物3.searchforinformationontheInternet在網(wǎng)上搜尋信息4.writeanemailtosb.給某人寫一封郵件5.findawebsiteabouttravellinginspace找到一個(gè)關(guān)于在太空旅行的網(wǎng)站6.readpassagesonthewebsite在網(wǎng)站上閱讀短文7talktosb.onthephone在里和某人交談makeagreatdifferenceinourlife對(duì)我們的生活有很大的影響makeadifference/contributionto(doing)sth.對(duì)(做)某事有影響/貢獻(xiàn)changethewaywelive改變我們的生活方式Inancienttimes,peopleusedsalttohelpthemkeepfishormeatforalongertime.在古時(shí)候,人們用鹽幫助他們使魚和肉保存更長(zhǎng)的時(shí)間。inancienttimes/inthepast/intheolddays在過去gobadinsummerinafewhours在夏天在幾小時(shí)內(nèi)變質(zhì)washclothesbyhand用手洗衣服withtheinventionofthewashingmachine,peoplehavehadmoretimetorelay隨著洗衣機(jī)的發(fā)明,人們有了更多的時(shí)間放松。withthedevelopmentofinformationtechnology隨著信息技術(shù)的發(fā)展withthedevelopmentofindustryandagriculture隨著工農(nóng)業(yè)的發(fā)展makejourneymorefortable讓旅途更舒服Integratedskillsandstudyskills1.studyMathematicsandPhysicsatauniversity在一所大學(xué)學(xué)習(xí)數(shù)學(xué)和物理2.marrysb=getmarriedtosb.和某人結(jié)婚3.discoverradiumintheirlaboratory在他們的實(shí)驗(yàn)室發(fā)現(xiàn)了鐳4.wintheNobelPrizetwiceduringherlifetime在她的一生中贏得了兩次諾貝爾獎(jiǎng)5.dieattheageof67在67歲的時(shí)候去世了6.wintheNobelPrizeforthediscoveryofradium因?yàn)殍D的發(fā)現(xiàn)獲得諾貝爾獎(jiǎng)7.oneofthegreatestscientistsinhistory史上最偉大的科學(xué)家之一8.dieinatrafficaccident在一場(chǎng)交通事故中死亡9.admirehim(he)most最敬佩他10.Itwasbraveofhimtogotoaplacethatwasunknowntohumansatthattime.他很勇敢,到一個(gè)當(dāng)時(shí)人類未知的地方去。11.ShepushedfortheuseofXraymachines,whicharewidelyusedinhospitals她推進(jìn)了X光設(shè)備的使用,現(xiàn)在在醫(yī)院被廣泛使用。12.believeitornot信不信由你13.havetroubledoingsth/lt'salotoftroubledoingsth.做某事有很多麻煩14.Itisn'thiscupoftea.它并不符合他的口味。Task1.FatherofHybridrice雜交水稻之父2.aricescientist一名水稻科學(xué)家3.Heworkedasateacherinanagricultureschoolaftergraduatingfromcollege.他從大學(xué)畢業(yè)后在一所農(nóng)業(yè)學(xué)校做老師。4.amemberoftheAcademyofEngineering工程院的一名成員5.Hesawpeopledieofhunger,sohebeganresearchintohybridrice.他看到人們死于饑餓,所以開始了雜交水稻的研究Hehappenedtofindanaturalhybridriceplantthatbesidemanyadvantagesoverothers.他碰巧發(fā)現(xiàn)了一種有很多超過其他水稻的優(yōu)勢(shì)的自然的雜交水稻haveanadvantageoversb.比某人有優(yōu)勢(shì)haveadvantagesoversb.7.Hedevelopedanewtypeofhybridriceplant,whichproduced20%morericeperunitthanothermonkinds.他培育了一種新型的雜交水稻,它比其他一般的品種每單位多產(chǎn)出20%的水稻。8.beintroducedintotheUSA被引進(jìn)到美國(guó)9.atpresent目前=atthemoment=now10.Hisachievementshaveincreasedriceproductionby20%30%,andinsomeplacesevenmore.他的成就使水稻產(chǎn)量增加了20%30%,在一些地方甚至更多11.Hehasspentallhislifeontheresearchanddevelopmentofbetterriceplants.他已經(jīng)把他的一生都花在研究和發(fā)展更好的水稻上了。12.solvetheproblemofhungerformanypeople為許多人解決了饑餓問題13.oneofthegreatestpeoplethathaveeverlived有史以來最偉大的人之一14.nearlytenyearsofhardworknearlytenyearshardwork將近十年的艱苦工作15.considerdoingsth.考慮做某事considersb.tobe/as認(rèn)為某人。16.ThatiswhyIadmirehimsomuch.這就是我如此欽佩他的原因。9BU3Robots知識(shí)點(diǎn)整理Weletotheunit1.plainaboutyoutotherobotshop向機(jī)器人商店投訴你plainaboutsthtosbplaintosb.aboutsth.向某人抱怨某事2.writeaplaintletter寫一封投訴信3.explainsth.tosb.explaintosb.sth.向某人解釋某事explainingexplainedexplanation(n)makeanexplanation4.posttheletterforme為我寄這封信5.exploreouterspace探索太空6.dowhateverthey’reaskedto做任何他們被要求的事情7.Wouldrobotshavebrainsinthefuture?將來機(jī)器人會(huì)有大腦嗎?8.Theycoulddodangerousjobslikeputtingoutfiresorworkingonhighbuildings.他們可以從事像滅火或高樓作業(yè)那樣危險(xiǎn)的工作。9.Couldrobotshelpyouandmeinanyway?機(jī)器人能以任何方式幫助你和我嗎?Reading1.thehomerobot家用機(jī)器人2.amanagerofabigpany一家大公司的經(jīng)理3.toobusytohaveanytimetorelax太忙了而沒有時(shí)間休息4.order...from...從……訂購(gòu)5.makemylifemucheasier使我的生活更輕松6.Hisbusinesssuitwassmoothlyironed他的西裝熨燙地很整齊。7.preparemylunchbox準(zhǔn)備我的午餐盒8.beatwork在工作時(shí)9.returnhomefromwork下班回家10.lookasgoodasnew看起來跟新的一樣好11.tidyup打掃干凈12.allowsomeonetodowhateverhelikes讓某人能做任何他想做的享情13.dosomereading閱讀14.Itseemedthatingeneraltherobotsatisfiedhisneeds.似乎大體上這個(gè)機(jī)器人滿足他的需求。satisfyone'sneeds滿足某人的需求inneedof需要15.afterafewfortableweeks幾個(gè)舒適的星期之后16.gowrong發(fā)生故障,出毛病17.Therobotcaughtavirusandnolongerworkedproperly.這個(gè)機(jī)器人感染了一個(gè)病毒,不再正常工作。nolonger/not.anylonger=nomore/not.anymore不再18.makestupidmistakes犯愚蠢的錯(cuò)誤19.findhisflatinapletemess發(fā)現(xiàn)他的臥室一塌糊涂20.layfoodonthebed將食物放在床上lie:1)躺;位于lielaylainlying2)說謊lieliedliedlyinglay放,擱;下蛋,產(chǎn)卵laylaidlaidlaying21.storethemilkintherubbishbin將牛奶儲(chǔ)藏在垃圾箱里22.bespreadalloverthefloor撒得滿地都是spreadspreadspread23.Moreover,therobotmovedtoofastonitswheelsandoftenknockedthingsover.此外,這個(gè)機(jī)器人在輪子上快速移動(dòng),經(jīng)常撞翻東西。24.returntherobottotherobotshop把機(jī)器人歸還機(jī)器人商店25.Wouldarobotbringanychangestoyourlife?機(jī)器人會(huì)給你的生活帶來變化嗎?26.causearobotnottoworkproperly導(dǎo)致機(jī)器人無(wú)法正常工作causesb/sth(not)todosth//leadtosb.(not)doingsth導(dǎo)致某人做某事27.findtherobottoomuchtrouble覺得機(jī)器人太麻煩Grammar1.noticetherobotbusywithallkindsofhousework注意到這個(gè)機(jī)器人忙于做各種家務(wù)2.findmybreakfastready發(fā)現(xiàn)我的早餐準(zhǔn)備好了3.considertherobotagreathelp/veryhelpful認(rèn)為這個(gè)機(jī)器人很有幫助4.goonabusinesstriptoShenzhen=gotoShenzhenonbusiness深圳出差5.feelitfortabletolivewitharobot覺得和機(jī)器人一起住很舒服6.IhaveaskedmyrobottolookafteryouwhileIamaway.當(dāng)我離開期間,我已經(jīng)叫我的機(jī)器人去照顧你了。7.haveaseriousheartproblem有嚴(yán)重的心臟病8.haveapoormemory記性很差9.forgetwhentotakepills/medicine忘記什么時(shí)候吃藥10.beunsurewheretofindmyclothes不確定哪里可以找到我的衣服besure/unsureof/aboutsth對(duì)…(不)確定11.decidewhichtochoose/ishouldchooseatthesupermarket決定在超市里選哪個(gè)12.Idon’tknowwhoto/Icantalkto我不知道能和誰(shuí)交談。13.takecare保重14.tooforgetfultolockthedoor太健忘了而沒有鎖門15.goupanddownthestairs上下樓梯16.buymeeverythingIneed給我買任何我需要的東西17.takeawalkwithsb和某人散步18.haveabettersleep有更好的睡眠Integratedskillsandstudyskills1.atthetownhall在市政大廳2.befreeforchildrenunder1212歲以下的兒童免費(fèi)3.receiveacopyofRobotmagazineforfree免費(fèi)獲得一份機(jī)器人雜志4.bedesignedtodosth被設(shè)計(jì)做某事5.inclearlanguage用清晰的語(yǔ)言6.Itnevergetsanythingwrong.從來不使任何事情出錯(cuò)。7.changethebatterieseverytwomonths每?jī)蓚€(gè)月?lián)Q電池8.Maybeweneedtoleavehomeearlierinordertogetthereontime.或許我們需要提前離開家,以便準(zhǔn)時(shí)到達(dá)那兒。9.speaktotheCustomerServiceDepartment和客戶服務(wù)部通話10.putyouthrough給你接通11.Wouldyoulikeustohavetheputerchecked?你想讓我們檢查一下這臺(tái)電腦嗎?12.Ourrobotengineerwillcontactyousoon.我們的機(jī)器人工程師不久會(huì)聯(lián)系你。TaskHowlongdoyouexpectyourrobot'sbatteriestolast?你希望你的機(jī)器人的電池可以持續(xù)多久?2.Iamnotsatisfiedwithitatall.我對(duì)它一點(diǎn)都不滿意。3.firstofall首先4.beunhappywith對(duì)…不滿5.lastforoneweekatmost最多持續(xù)一周6.giveitinstructionsallthetime一直給它指令7.Thequalityofthisrobotisnotuptostandard.這個(gè)機(jī)器人的質(zhì)量沒有達(dá)到標(biāo)準(zhǔn)。8.needchecking/tobechecked需要檢查sthneeddoing=sthneedtobedone9.stopworkingpletely完全停止工作10.Idon'tknowwhatiswrongwithit.我不知道它哪里出了故障。11.Iregrethavingboughtarobotlikethis.我后悔買了這樣的個(gè)機(jī)器人。regretregrettedregretted12.putthebatteriesintherobottomakeitwork把電池裝進(jìn)機(jī)器人使它工作13.haveyourmoneyback把你的錢拿回去14.acceptournewproduct接受我們的新產(chǎn)品15.giveitatry試一試16.Youareweletoletusknowwheneveryouarenotsatisfiedwithit.無(wú)論什么時(shí)候你對(duì)它不滿意,歡迎讓我們知道17.lookforwardtohearingfromyou期待收到你的來信9BUnit4LifeonMars知識(shí)點(diǎn)整理Weletotheunit1.lifeonMars火星上的生活2.thinkabouttravellingintospace考慮去太空旅行3.WhatdoyouthinkoflifeanMars?=Howdoyoulike/findlifeonMars?你覺得火星上的生活怎樣?4.getto/reachmyfood夠到我的食物5.WhatwoulditbeliketoliveonMars?住在火星上怎樣?6.There'slessgravityonMars.火星上的重力較小7.wearspecialboots穿特殊的靴子8.needsleepingbags需要睡袋9.havetoeatdriedfood不得不吃干糧10.soundquiteboring聽起來相當(dāng)無(wú)聊Reading1.SomepeoplebelievethathumanscouldliveontheplanetMarsbytheyear2100.有些人認(rèn)為到2100年人類可以居生在火星上。2.TheEarthisbeingmoreandmorecrowdedandpollutedbecauseoftherapidincreaseinpopulation.因?yàn)槿丝诘目焖僭鲩L(zhǎng),地球正變得越來越擁擠和污染3.ItishopedthatpeoplecouldstartalloveragainandbuildabetterworldonMars.人們有望重新開始,在火星上建造一個(gè)更好的世界。4.Atpresent,ourspacecraftaretooslowtocarrylargenumbersofpassengerstoMars目前,我們的宇宙飛船太慢而不能運(yùn)送大量乘客去火星5.Withthedevelopmentoftechnology,bytheyear2100,thejourneymightonlytakcabout20minutesinspacecraftthattravelatthespeedoflight.隨著技術(shù)的發(fā)展,到2100年,乘坐以光速行進(jìn)的寧宙飛船,行程或許只要20分鐘。withthedevelopmentscienceandtechnology隨科學(xué)與技術(shù)的發(fā)展ThespacecraftwouldtravelsofastthatthejourneytoMarsmightbequiteunfortable.寧宙飛船飛得如此之快,以全于去火星的旅行可能會(huì)很不舒服。Humanscan’tsurvivewithoutwater,oxygenorfood.人類沒有水,氧氣或食物無(wú)法亭活。NobodyknowswhethertherewouldbeenoughwateroroxygenonMars.沒有人知道火星上是否有足夠的水或氧氣intheformofpills以藥片的形式ThegravityonMarsisonlyaboutthreeeighthsofthatontheEarth.火星上的重力只有地球上的八分之三Peoplewouldhavetowearbootsthatarespeciallydesignedtopreventthemselvesfromfloatingoffintospace.人們將不得不穿專門設(shè)計(jì)的靴子,以防止他們自己漂浮到太空中12.paredwithlifeontheEarth,lifeonMarswouldbebetterinsomeways.與地球上的生活相比,火星上的生活在某些方面會(huì)更好些13.liveinhouseswithhugefortablerooms.住在有巨大舒適房間的房子里14.haveaputerathomeconnectedtoaninterplanetarynetwork在家里有一臺(tái)與星際網(wǎng)絡(luò)相連的計(jì)算機(jī)15.studyatonlineschoolswith"eteachers"在網(wǎng)上學(xué)校和網(wǎng)絡(luò)老師學(xué)習(xí)16.LifeonMarswouldbeinterestingaswellaschallenging.火星上的生活既有趣又有挑戰(zhàn)性。17.ThepopulationontheEarthisstillincreasingrapidly:球上的人口仍在快速增長(zhǎng)。GrammarPeoplemightfloatinspacebecauseofthelowgravity.因?yàn)榈椭亓?人們可能漂浮在太空中。Ifthereisnofreshfood,mealswillnotbeastastyastheyaretoday.如果沒有新鮮的食物,飯菜就不會(huì)像今天那么美味了。ThesmellofthepillsremindsthemofthetastyfoodontheEarth.藥片的味道使他們想起了美味的食物。Aretheysureaboutthefastspeedofspacetravel?他們確定太空旅行的速度很快嗎?AreyouawarehowfarMarsisawayfromtheSun?/AreyouawareofthedistancebetweenMarsandtheSun?你知道火星離太陽(yáng)多遠(yuǎn)嗎?IttakesMarsabouttwoEarthyearstocirclearoundtheSunonce.火星繞太陽(yáng)一周大約需要兩個(gè)地球年。ArescientistsinagreementthatlivingonMarswouldbepossibleforhumansinthefuture?beinagreement=etoanagreement=reachanagreementDoscientistagreeonthepossibilityofhumanslivingonMarsinthefuture?科學(xué)家們一致認(rèn)為將來人們住在火星上是可能的嗎?Marsisaplanetthat