外研八年级英语下册Module 3 Journey to space Unit 2课件

Module3Journeytospaceunit2wehaven’tfoundlifeonotherplanetsyetTeacher:MissZhangspacecraft宇宙飞船Heisanastronaut(宇航员)planet行星thesolarsystem太阳系theEarthisa______anditgoesaroundtheSun.Thereare_______planetsaroundtheSun.planeteighttheMilkyWay银河系Therearemorethan200billionstarsintheMilkyWay.在银河系中有超过2000亿颗恒星.billion十亿newwordsplanet行星light光线；电灯sun恒星beyong在…之外solarsystem太阳系alone孤单的,billion十亿entrance入口universe宇宙cost(cost,cost)花费galaxy星系prefer(preferred,---)更喜爱also也，同样none没有一个environment环境air空气grow(grewgrown)生长，种植part部分根据句子意思填单词,首字母已给出1.Scientistshavediscoveredmanyotherp_______intheuniverse.2.WelearnChineseandwea______learnEnglish.3.Sheisa_____athome,butsheneverfeelslonely.4.Taiwanisap_____ofChinaforever.5.L_____travelsmuchfasterthansound.6.Wecan’tlivewithouta_____.7.Wemustkeepoure__________cleanandbeautiful.8.Thebikec______me200yuan.9.Thefarmerg______vegetablesherelastyear.10.Whichdoyoup________,footballorbasketball?lanetslsoloneartightirnvironmentostrewreferputthewordsintheboxinorder:small-largegalaxyplanetsolarsystem星系行星太阳系staruniverse恒星宇宙--universe宇宙planet行星---star恒星---solarsystem太阳系---galaxy星系translatethephrases:(翻译词组)1.在夜晚__________2.地球上的生命___________3.一小部分____________4.其他七颗行星______________5.几百万年________________6.绕着太阳转_______________7.被称为_______________8.他们中没有一个_______________9.超过两千亿颗星星_____________10.尝试给我们发送信息_______________11.飞到太阳系之外_________________12.理解某件事情是很困难的________________________atnightlifeonEarthasmallpartsevenotherplanetsmillionsofyearsgoaroundtheSunbecallednoneofthemmorethan200billionstarstrytosendinformationtousgobeyondthesolarsystemIt’shardtounderstandsthCheckthetruesentences:1.TheEarthisastar.()2.TheSunisastar.()3.Thereismorethanonegalaxy.()4.OurgalaxyispartoftheMilkyWay.()5.Thelightfromstarshastakenalongtimetoreachus.()6.Scientistshavefoundlifeonotherplanets.()7.They’vereceivedmanymessagesfromspace.()8.They’vevisitedmostoftheuniverse.()×____(planet)√√√××××OurgalaxyiscalledtheMilkyWay___haven’thaven’t__haven’t___Notes1.onEarth地球上2.millionsof几百万…hundred,thousand,million,billion等前有具体数字用单数,不表示具体数字或后接of时要用复数如:五百万_________,成百上千hundredsof3.inspace在太空4.noneof…中没有一个,noneof…做主语时,谓语动词既可用单数,也可用复数.与不可数名词连用时只能用单数.Noneofushave/hasbeentoHongkong.Noneofthemoneyismine.这些钱都不是我的.5.goaround绕着…转,around是介词,”环绕”如:Theearthgoesaroundthesun.地球绕着太阳转.fivemillion6.Thesunanditsplanetsarecalledthesolarsystem.arecalled是由be动词+过去分词构成的被动语态,”被叫做…”,“被称为…”,如:ThepopgroupiscalledS.H.E.那个演唱组合叫S.H.E.7.alone孤单的,孤独的lonely寂寞的,通常指人在心灵上的”寂寞和忧郁”,带强烈的感情色彩如:Iwasalone,butIdidn’tfeellonely.我独自一个人,但是我并不感到寂寞.8.prefer(preferred,preferred),表示”宁愿,更喜欢”.如:Whichwouldyouprefer,teaorcoffee?茶和咖啡,你更喜欢哪一种?preferAtoB喜欢A而不喜欢BIpreferdogstocats.我喜欢狗而不喜欢猫.10.Whatcostsamillionyuan?什么东西值一百万.cost“花费…钱”,”值…钱”.(cost,cost)它的主语通常是物,常用句型是sth.cost(sb)somemoney.如:这本书花了我20元.Thisbookcostme20yuan.9.with+名词+介词短语,表示伴随情况,with“带着…”,”有…”如:Theboyranin,withaballinhishand.小男孩手里拿着球,跑了进来.ExerciseIndividualactivity一、根据句意写单词。1.Everyoneknows______travelsmuchfasterthansound.2.______ofuslikethisbadTVprogramme.3.Theflowerswill_____welliftheygetenoughwater.4.Thesolarsystemisasmallpartofour________.5.Wehaven’t________lifeonotherplanetsyet.lightNonegrowgalaxyfound二、把下列短语译成英语。1.多于2.在宇宙中3.太阳系4.他们中没有一个人5.地球上的生命6.保护环境mornthan/overintheuniversesolarsystemnoneofthemlifeonEarthprotecttheenvironment三、按要求改写下列句子。1.IhavebeentoAmericabefore.（变成一般疑问句）_________________________________2.have,finished,not,I,homework,my（连词成句）_________________________________3.She___________theGreatWalltwice.选hasgoneto/hasbeento填空）HaveyoubeentoAmericabefore?Ihavenotfinishedmyhomework.hasbeento4.Sofar,Ilearnedmorethan1,000newwords.（改错）5.Ithinkhewillcometoyourbirthdayparty.（改为否定句）I_________________cometoyourbirthdayparty.havelearneddon’tthinkhewillHomeworkGetmoreinformationaboutplanets.homework:1.reviewthispassageagain2.dotheexercisesonExerciseBookP30-32