广东省佛山市顺德区容桂中学八年级英语上册《Module 3 Unit 2 We haven’t found life on other planets yet》课件 外研版.ppt

module3unit2wehaven tfoundlifeonotherplanetsyet atest fillintheblanksaccordingtotheconversationinunit1 tonyhasjustheardthenewsabouta havesentaspacecrafttomars thespacecrafthastaken togetthere we foundwhetherthereislifeonmars astronautstakethe togotothespacestation spacecraft somescientists severalmonths haven t spaceshuttle justadv 刚刚 与完成时连用 放句中 1 我刚刚吃完早餐 i vejusthadmybreakfast just only只是 仅仅 eg 那孩子仅仅两岁 thechildisjusttwoyearsold justnow刚才 与一般过去时连用 放句末 ihadmybreakfast justnow amomentago 2 我刚才 一会儿前 吃了早餐 alreadyadv 已经 1 已经9点了 2 我已经吃了早餐 it salreadynineo clock i vealreadyhadmybreakfast i vehadmybreakfastalready 与完成时连用 放在句中或句末 1 i ve 刚刚 finishedmyhomework just 2 i ve 已经 finishedmyhomework i vefinishedmyhomework 已经 already already 3 hasthebuscome 已经 yet 4 no thebushasn tcome 还 yet just用于现在完成时的肯定句 放句中 already用于现在完成时的肯定句 放句中或句末 yet用于现在完成时的否定句和疑问句 放句末 1 just刚刚2 already已经3 yet已经4 yet尚 还5 ever曾经6 never从来不7 before以前8 once一次 twice两次 threetimes三次 归纳 常与完成时连用的副词 sendsentsentbewas werebeenmakemademadefindfoundfoundtaketooktakengowentgonehearheardheardseesawseendodiddone findout不规则动词inunit1 universe galaxy solarsystem earth mars jupiter sun planet star 讲学稿一 写出下列短语1 数百万星星 2 在其他的行星上 3 他们当中没有一个4 超过 不止二千亿的星星 5 在夜间 6 把信息发送到 7 在太阳系以外8 在宇宙中 二 阅读p20的短文 把下列单词译成中文 并按从小到大的顺序排列 universe solarsystem galaxy milkyway sun theearth planet moon star 顺序排列 galaxy milkyway solarsystem sun universe star planet earth moon 练习 讲学稿 一 单项选择 1 studentsarelearningenglishhardinchinanow a tenmillionofb tenmillionsc millionsof 2 wehaven tfoundanylifeon planetsyet a otherb anotherc othersd else 3 oneofthegalaxiesintheuniverse milkyway a iscalledb arecalledc calls 4 noneoftheotherplanets anenvironmentwithair sopeopleandthingscan tgrow a haveb has c thereis 5 theyhavesend tous a muchinformationb someadvicesc manygoodnews 6 mygrannylives inthecountryside butsheneverfeels a alone lonelyb lonely alonec alone alone 7 isawtheoldman a justbjustnowcalready 8 noone nobodyinourclass thefilmbefore asawbhaveseenc hasseen 9 itishard howlargetheuniverseis a understandb tounderstandc understanding 10 ifindithard englishwell a learnsb learningc tolearn 单项选择 1 c2 a3 a4 aorb5 a 6 a7 b 8 c9 b10 c planet pl n t 行星solar s l system s st m 太阳系also ls adv 也 同样本none n n pron 没有一个environment n va r nm nt 环境air e 空气grow gr v 生长 种植过去式 grew过去分词 grown gru gr n part pa t n 部分galaxy g l ksi 星系pl galaxiesbillion b lj n 十亿universe ju n v s 宇宙light la t 光线 电灯beyond b j nd prep 在 之外alone l n adj 孤单的 孤独的entrance entr ns n 入口cost k st v costcost价钱为 花费prefer pr f v 更喜爱过去式 preferred过去分词 preferred universegalaxysolarsystemplanetalsononeenvironmentgrowbillionbeyondalone 宇宙星系太阳系行星也 同样没有一个环境生长 种植十亿在 之外孤独的 hundredthousandmillion sofyearsthree years noneofsb us you them growgrewgrown talkaboutthetwoquestions havewefoundlifeonotherplanetsyet ifnot why 2 whatdoyouknowaboutufo doyoubelievetherearecreatures 生物 fromouterspace 外太空 whyorwhynot 二 翻译句子 学考精练p22第三题 1 他有不止一间房子 hehas morethanonehouse 2 那个森林有成百万棵树 therearemillionsoftreesinthatforest 3 地球绕着太阳转 theearthgoesaroundthesun 4 要到达月球是很困难的 itishardtogetto reach arriveinthemoon 5 他女儿被称为 sweetgrape hisdaughteriscalled sweetgrape 三 短文缩写 学考精练p22第四题 scientiststhinkthattherehasbeenl onearthformanyyears h wehaven tfoundlifeonotherplanetsyet n oftheotherplanetshasane withair sopeopleandthingscannotg therearemore200b starsinourgalaxy butscientistshavediscoveredmanyothergalaxies theyarealongwaya andtheirlighthast formanyyearstor us itishardtou howlargetheuniverseis ife owever one nvironment row right way ravel l ed each nderstand theearthisastar thesunisastar thereismorethanonegalaxy ourgalaxyispartofthemilkyway 5 thelightfromstartshastakenalongtimetoreachus 6 scientistshavefoundlifeonotherplanets 7 theyhavereceivedmanymessagefromspace 8 they vevisitedmostoftheuniverse readthetext checkthetruesentences planet solarsystem haven t haven t solarsystem 1 no nota notany没有eg ihavenomoneywithme idon thaveanymoneywithme there snopenonthedesk there snotapenonthedesk 2 two million n 两 百万 millionsof n 数百万的 eg 1 thereare million millions ofpeopleinshanghai 2 thelibraryhasgottwo million millions books millions million languagepoints ourearthis yearsold a millionsofb fivemillions1 数词前有数字或相当于数字的词 它们要用单数形式 twohundred thousand n 2 数词后有介词短语时 它们要用复数形式 hundredsof thousandsof n3 goaround 绕着 运转 around prep roundeg theearthgoesaroundthesun b 4 noneof 当中没有一个 其后的谓语动词既单数也可复数 eg noneofthegirlswants wanttostayhere none notanyeg idon tknowanyofthem iknownoneofthem 5 morethan over 超过 多于 eg mygrandpaisover70yearsold 改为同义句 mygrandpais 70yearsold 6 世界上独一无二的事物前要加the theearthgoesaroundthesun morethan 6 it s adj forsb todosth 对某人而言 做某事是 的it sdangeroustoswimintheriver it shardforustoflytoreachmars 7 beyondprep 在 之外eg 房子在桥的另一边 thehouseisbeyondthebridge 8 receive hearfrom收到eg 我刚刚收到lily的来信 ihavejustreceivedaletterfromlily ihavejustheardfromlily 9 cost价钱为 花费 costcost eg thebookcostme10yuan ispent10yuanonthebook ittookme10yuantobuythebook 10 prefer likebetter更喜欢eg ipreferenglishtomaths ilikeenglishbetterthanmaths 11 alone byoneself独自eg don tleavemealone 12 somany 可数n 复数 那么多的 therearesomanypeopleinthepark 选词填空 billion star solarsystem galaxy universe doyouknowthatthereareover200 starsinthemilkyway 2 the cansendlight 3 nooneknowshowlargethe isonearth 4 inour nineplanetshavebeennamedsofar 7 alotofstarsandtheirplanetsarecalleda billion star universe solarsystem galaxy 句型转换1 ilikegoingshoppingbetterthanwashingclothes 改为同义句 i goingshopping washingclothes 2