Period4SpeakingandReadingpractice山東省無棣縣第二高級(jí)中學(xué)朱希根PART1SpeakingWarmingupRevisesomethinginFrankenstein’sMonsterB.SpeakingStudentA:YouarethescientistFrankenstein.Imaginethatyouhavenotseenthemonsteryouhavecreatedforsomedaysanddonotknowwhereheis.ExplaintoyourbestfriendClervalwhyyoucreatedthemonsterandhowyoudidit.Describethemonster,yourfeelingsabouthimandyourregrets.StudentB:YouareClerval,Frankenstein’sbestfriend.YouhadnoideathatFrankensteinhadcreatedthismonster.YouexpressyoursurpriseandaskquestionsaboutthemonsterandhowFrankensteincreatedit.Itistheyear2030.Onlyafewcountriesthinkthatcloningiswrongandbanit.Mostcountriesthinkitisbeneficialandencourageit,andcloninghasbecomecommoninthesesocieties.Asaresult,childrenandyoungpeoplethatyoumeetmayormaynotbeclones.Part2ReadingpracticeWarmingupWorkinpairs.Readtheshortpassagebelowanddiscussyouranswertothequestion.JurassicparkisaHollywoodfilmaboutlivingdinosaurswhichhavebeenclonedfromdinosaurDNAfoundinprehistoricmosquitoes.Butisitscientificallypossibletoclonedinosaursinthisway,oristhisjustHollywoodfiction?B.Readthepassageandfindouthowthewriteransweredthequestion.C.Readthepassage(1)choosethebestmainidea.Thepassageisabout___.a.thestorythefilmJurassicParkb.thescientifictruthbehinddinosaurcloninginJurassicc.theprinciplesofDNAandcloning d.Whydinosaursdiedout(2)Decidewhothewriteris.Thewriterofthepassageisprobably___.(a)afilmproducer (b)ascienceteacher(c)afilmcritic (d)adoctorD.readthepassageandchoosethebestanswers1.ThestoryofJurassic(a)canbeusedtocreatelivingdinosaurs (b)canbefoundinCostaRica(c)canbecloned (d)containdinosaurbloodwhichcontainsdinosaurDAN2.Infact,dinosaursdiedoutbeforemosquitoesexisted,so___.(a)thebasicstoryofJurassicParkisafiction(c)dinosaursareatleast60millionyearsold (d)it’spossibletoclonedinosaurs3.Althoughpreservedmosquitoeshavebeenfound,___.(a)femalemosquitoescannotabsorbDNA(b)it’snotpossibletoconfirmthattheDNAitcontainsisfromadinosaur(c)nodinosaurDNAfromanearlierperiodhasbeendiscovered(d)DNAbreaksdownafteralongperiodoftime4.Thequestionswhicharisefromthecloningofdinosaurs___.(a)provethatJurassicParkisfiction (b)donotprovethatJurassic(c)meanwecanclonethemsuccessfully (d)areeasyforscientiststoanswer5.Asuitableenvironmentwheredinosaursmightsurvive___.(a)canbefoundinHollywood,USA(c)probablydoesn’texisttoday (d)wouldbedifferentfromtheenvironmentdinosaursareusedtoE.Keysentences:1.Atropicalstormhitstheisland,knockingoutthepowersupply,andanemployeedestroysthesecuritysystem.2.Thedinosaursstarttogetoutofcontrol.3.Asfarasweknow,mosquitoesthatolddonotexist.4.Whenlifeends,DNAbreaksdownanddoesnotrepairitself.5.Evenifitwaspossibletobringdinosaursbacktolifetheyprobablycouldnotsurviveinthepresentdayenvironment.Rememberandtranslatethem,thenmakesimilarsentencesF.Languagepoints:1.AccompaniedbyHammond’stwograndchildren,theyaresentonatourthroughJurassicaccompany【單詞解釋】1)陪伴.Sheaccompaniedmetothedoctor.她陪我去看了醫(yī)生。Theministerwasaccompaniedbyhissecretarytothehospital.部長(zhǎng)由他的秘書陪同到醫(yī)院去。Pleaseaccompanymeonthetriptomyhometown.請(qǐng)陪我去故鄉(xiāng)走一走?！灸愕恼故尽?)伴隨.Lightningusuallyaccompaniesthunder.雷聲常常伴隨著閃電而來。Thetextisaccompaniedbyillustrations.正文附有插圖?！灸愕恼故尽?)伴奏MarysangandIaccompaniedheronthepiano.瑪麗唱歌，我彈琴給她伴奏。Thewell-knownsingerwasaccompaniedattheelectronicorganbyhisschoolteacher.那位著名的歌唱家的小學(xué)老師用電子風(fēng)琴為他伴奏?！灸愕恼故尽?.Atropicalstormhitstheisland,knockingoutthepowersupply,andanemployeedestroysthesecuritysystem.【短語(yǔ)解釋】knockingout摧毀.Ourbombershaveknockedoutthemobilelaunchers.其他固定短語(yǔ)：knockdown把…撞倒 knockat/on敲knockinto撞到…身上，把…敲進(jìn)去 knockoutof把…從…中敲出來knockoff下班，降價(jià) knockaround/about到處漫游【造句】3.Infact,onlyfemalescanabsorbtheDNAofanothercreature.absorbvt.【單詞解釋】本意：吸收（水分，光聲等），消減（震動(dòng)）引申義：接受（看法、知識(shí)等），吸引（注意力精力等）Drysandabsorbwater.干沙吸水Buffersabsorbedmostoftheshock.緩沖器大大減少震動(dòng)。Cleverchildrenabsorbnewknowledgeeasily.聰明的孩子容易接受新知識(shí)?！灸愕恼故尽俊径陶Z(yǔ)拓展】beabsorbedin專注于Thestudentswerecompletelyabsorbedintheirreading.學(xué)生們專心致志地讀書。【你的展示】4.Whenlifeends,DNAbreaksdownanddoesnotrepairitself.【短語(yǔ)解釋】breakdown

(a)（因機(jī)械、電力等故障）停止運(yùn)轉(zhuǎn),失靈,失效:Thetelephonesystemhasbrokendown.電話系統(tǒng)失靈了。We(ieOurcar)brokedownonthemotorway.我們（的汽車）在高速公路上拋錨了。【你的展示】(b)失敗;崩潰;瓦解;垮:Negotiationsbetweenthetwosideshavebrokendown.雙方談判已經(jīng)破裂。Iflawandorderbreakdown,anarchywillresult.法治一垮,就會(huì)出現(xiàn)無政府狀態(tài)?！灸愕恼故尽?c)（指某人健康狀況）變得惡劣;垮:Herhealthbrokedownunderthepressureofwork.工作的壓力把她的身體弄垮了?！灸愕恼故尽?d)losecontrolofone’sfeelings感情失去控制:Hebrokedownandweptwhenheheardthenews.他聽到這個(gè)消息時(shí)不禁痛哭起來?！灸愕恼故尽縂.隨堂練習(xí)根據(jù)漢語(yǔ)提示完成下列句子，每空一詞。flood-strickenareaneeds_______________(大量供應(yīng))drinkingwater.2.Hedescribedtheeventsofthatday____________（按先后次序）.3.Hew