Reading Practice.ppt

外研版高二年级(选修6)Module5,Module5Cloning,ReadingPractice,JurassicParkScientificFactorHollywoodFiction?,StevenSpielberg,斯蒂芬.斯皮尔伯格(StevenSpielberg)“电影奇才”作品：辛德勒名单大白鲨E.T.变形金刚侏罗纪公园,JurassicparkisaHollywoodfilmaboutlivingdinosaurswhichhavebeenclonedfromdinosaurDNAfoundinprehistoricmosquitoes.Butisitscientificallypossibletoclonedinosaursinthisway,oristhisjustHollywoodfiction?,Workinpairs.Readtheshortpassagebelowanddiscussyouranswertothequestion.,Readthepassageandfindouthowthewriteransweredthequestion.,ThewriterthinksthatitsnotscientificallypossibletoclonedinosaursandtheideaisonlyHollywoodfiction.,Choosethebestmainidea.Thepassageisabout_.a.thestorythefilmJurassicParkb.thescientifictruthbehinddinosaurcloninginJurassicParkc.theprinciplesofDNAandcloningd.whydinosaursdiedout,Decidewhothewriteris.Thewriterofthepassageisprobably_.afilmproducer(b)ascienceteacher(c)afilmcritic(d)adoctor,Choosethebestanswers.,1.ThestoryofJurassicParkisbasedontheideathatmosquitoespreservedsinceprehistorictimes_.(a)canbeusedtocreatelivingdinosaurs(b)canbefoundinCostaRica(c)canbecloned(d)containdinosaurbloodwhichcontainsdinosaurDAN,2.Infact,dinosaursdiedoutbeforemosquitoesexisted,so_.(a)thebasicstoryofJurassicParkisfiction(b)mosquitoesneedtobeolder(c)dinosaursareatleast60millionyearsold(d)itspossibletoclonedinosaurs,3.Althoughpreservedmosquitoeshavebeenfound,_.femalemosquitoescannotabsorbDNAitsnotpossibletoconfirmthattheDNAitcontainsisfromadinosaurnodinosaurDNAfromanearlierperiodhasbeendiscoveredDNAbreaksdownafteralongperiodoftime,4.Thequestionswhicharisefromthecloningofdinosaurs_.(a)provethatJurassicParkisfiction(b)donotprovethatJurassicParkisfiction(c)meanwecanclonethemsuccessfully(d)areeasyforscientiststoanswer,5.Asuitableenvironmentwheredinosaursmightsurvive_.(a)canbefoundinHollywood,USA(b)isscientificallyimpossible(c)probablydoesntexisttoday(d)wouldbedifferentfromtheenvironmentdinosaursareusedto,Completethesentencesinyourownwords.,Thedinosaursgetoutofcontrolbecause_.DNAtakenfrommosquitoescanonlybe40millionyearsold,so_.,3.Whendinosaursdiedout,theirDNA_.4.Unlessthepresentdayenvironmentwasdifferent,thedinosaurs_.5.AlthoughdinosaursexistinaHollywoodfilm,they_.,AccompaniedbyHammondstwograndchildren,theyaresentonatourthroughJurassicParkincomputer-controlledcars.accompanyv.1)陪伴e.g.Sheaccompaniedmetothedoctor.她陪我去看了医生。,Languagepoints,Theministerwasaccompaniedbyhissecretarytothehospital.部长由他的秘书陪同到医院去。Pleaseaccompanymeonthetriptomyhometown.请陪我去故乡走一走。,2)伴随e.g.Lightningusuallyaccompaniesthunder.雷声常常伴随着闪电而来。Thetextisaccompaniedbyillustrations.正文附有插图。,3)伴奏e.g.MarysangandIaccompaniedheronthepiano.玛丽唱歌，我弹琴给她伴奏。Thewell-knownsingerwasaccompaniedattheelectronicorganbyhisschoolteacher.那位著名的歌唱家的小学老师用电子风琴为他伴奏。,2.Atropicalstormhitstheisland,knockingoutthepowersupply,andanemployeedestroysthesecuritysystem.knockingout摧毁e.g.Ourbombershaveknockedoutthemobilelaunchers.我们的轰炸机摧毁了移动火箭发射台。,其他固定短语：knockdown把撞倒knockat/on敲knockinto撞到身上,把敲进去knockoutof把从中敲出来knockoff下班，降价knockaround/about到处漫游,3.Infact,onlyfemalescanabsorbtheDNAofanothercreature.,absorbvt.本意:吸收(水分,光声等),消减(震动)引申义:接受（看法、知识等），吸引（注意力精力等）,e.g.Drysandabsorbwater.干沙吸水。Buffersabsorbedmostoftheshock.缓冲器大大减少震动。Cleverchildrenabsorbnewknowledgeeasily.聪明的孩子容易接受新知识。,beabsorbedin专注于e.g.Thestudentswerecompletelyabsorbedintheirreading.学生们专心致志地读书。,4.Whenlifeends,DNAbreaksdownanddoesnotrepairitself.【考点】breakdown此处意为“分解”。另外，breakdown还可意为“（机器或车辆等）出故障；（谈判等）失败；(身体等)垮掉”。,breakdown(a)（因机械、电力等故障）停止运转,失灵,失效e.g.Thetelephonesystemhasbrokendown.电话系统失灵了。Ourcarbrokedownonthemotorway.我们的汽车在高速公路上抛锚了。,(b)失败;崩溃;瓦解;垮e.g.Negotiationsbetweenthetwosideshavebrokendown.双方谈判已经破裂。Iflawandorderbreakdown,anarchywillresult.法治一垮,就会出现无政府状态。,(c)（指某人健康状况）变得恶劣;垮e.g.Herhealthbrokedownunderthepressureofwork.工作的压力把她的身体弄垮了。,(d)losecontrolofonesfeelings感情失去控制:e.g.Hebrokedownandweptwhenheheardthenews.他听到这个消息时不禁痛哭起来。,【考例】HowaboutyourjourneytoMountEmei?Everythingwaswonderfulexceptthatourcar_twiceontheway.A.sloweddownB.brokedownC.gotd