unit3-Reading周四市公開課一等獎省賽課微課金獎?wù)n件

Unit3ScienceandNature自然和科學(xué)ReadingTheperfectcopy完美復(fù)制1/65TitleunderstandingHowcanyouunderstand（了解）thewordcopy?A.modelB.cloneC.similarityD.imitationclonedpigs2/65Hello,I’mDolly.Iamtheworld’sfirstclonedmammal.3/65clonedfemalepigsWeareclonedfemalepigsandwewerebornonChristmasDay.4/65Iwascreatedusingacellfromanadultcat.5/65Iamthefirstclonedmonkey.IwasbornataresearchcentreintheUSA.6/65clonedcalves（calf小牛）fromJapan7/65thefirstclonedmonkey8/65clonedchicken9/65thecloneddeer10/65

1.Whatiscloning?Page42.A2.Whatwasthenameofthefirstclonedmammal?Cloningisproducinganexactcopyofaplantorananimalsusingitscells.Dolly.11/65

3.IsPaulineCarterfororagainsthumancloning?Sheisagainsthumancloning.12/65Readingstrategy閱讀策略(page43)Gothroughthereadingstrategy,andfindouthowtoworkoutthemeaningofthesescientificterms.Step1Beginbyreadingthefirstandlastparagraphsforanideaofwhatthearticleisabout.13/65Step2Step3Scanthebodyofthearticleisabout.Circleanywordsyoudonotknow.Questionthingsyoudonotunderstandorthatdonotappeartomakesense.Readthroughthearticleafewtimes,andmakesenseuponfurtherreadings.14/65FirstreadingReadthroughthepassageandfindoutthemainidea.讀文章，找大意。Thereadingpassageisabouthowcloningisbeingresearchedandthedifferentattitudestowardsit.15/65Secondreading—UnderstandingscientifictermsCircletheunfamiliarwordsorthingstheydonotunderstandwhilesecondreading.16/65clone(line1)embryo(line1)tissue(line4)organ(line17)cell(line9)克隆胚胎組織器官細胞17/65Thirdreading—Detailedinformation

Readthearticlecarefully,andfinishthefollowingexercises:18/65Decidewhetherthefollowingaretrueorfalse.Page44.1.Peopleallovertheworldarehappyabouttheideaofcloninghumanbeings.2.Dolly,thefirstclonedmammal,wasjustthesameasothersheep.3.Accordingtothearticle,thescientistwhocreatedDollydoesnotagreewithcloninghumanbeings.F

F

T19/654.Cloningcanbeusedtocurediseasesbecauseitcanproducenewtissues.5.Cloninghumanbeingsisillegalinmanycountries,sonoscientistswanttoclonehumanbeings.6.BothColinJakeandPaulineCarterareagainstcloninghumans.FF

T20/65Whatarethedifferentattitudestowardsthesuccessofcloningahumanembryo?

valuabletissuesandorganscanbeproducedandbeusedtosavehumanlives.humanbeingsmaybeonthewaytoproducingareal-lifemonster.cloninghumanembryoswiththeintentiontodestroythemshowsnorespectforhumanlife.21/65Findthereasonswhypeoplearefor支持oragainst

反對humancloninginthearticleandletters.Writetheminthetablebelow.ForhumancloningAgainsthumancloning1.producevaluabletissuesandorgansthatcouldbeusedtosavehumanlives1.humanlifebecomeslikeacroptobeharvestedoraproductforsale22/652.2.3.3.4.5.helpthosewhoareunabletohavechildrenhelpthosewhowanttoclonetheirdeadchildrenmightproduceareal-lifeFrankstein’smonsterwouldleadtomorediseasesintheanimalworldshowsnorespectforhumanlifeshouldbehavingfewerbabiesinordertoreducetheEarth’spopulation,notcloningmore23/65D、Matchthesenewwordsfromthearticleandletterswiththeirmeaning.Writethecorrectlettersintheblanks.page44completelychangesthsothatitisbetter

b.becometheparent(s)ofsbelse’schildtissueintentionanxietyadoptconsequenceharvesttransformtransformadopt24/65c.theresultofsththathashappenedd.thematerialthatmakesupdifferentpartsofthebodye.cutandgatheracropf.thestateoffeelingnervousandworriedg.whatsomeoneplanstodotissueintentionanxietyharvestconsequence25/65Fillintheblankswiththewordsinthebox.pushingaheadwithphysiciantoywithafterallreal-lifeexactlegalcell26/65DearEditor,Asa(1)________,Ireadyourarticleabouthumancloningwithgreatinterest.Ifirstheardofcloninganimalsfromasingle(2)______whenIwenttoaseminaraboutDollythesheep.Dollywasclonedin1996,inBritain.Atthetime,Ithoughtthatthewholeconceptofcloningwasnotmoral.physiciancell27/65Ifwe(3)________life,wemightcreateproblems.Whogaveustherighttodothis?And,whataretheconsequencesofouractions?ItseemsthatIwascorrecttohavedoubtsabout(4)__________________cloning.(5)__________,eventhoughDollylookedthesameasanormalsleep,shewasnothealthyanddiedyoung,toywithpushingaheadwithAfterall28/65Andnooneknowsthe(6)_____reasonforthis.Theideabehindcloningsoundsgood,buttherearemany(7)________problemswithit.Forthisreason,Ialsodon’taccepttheideaofcloninghumans–mankindisnotreadyforthis.exactreal-life29/65Ibelievethatweneedstrictlawstomakeitacrimetodohumancloning.TheworkofthatItalianfellow,SeverinoAntinori,shouldnotbe(8)_____.IfIwerethePresidentofItaly,Iwouldthinkabouttakingawayhislicense.Yourstruly,WangLinlegal30/65DiscussionDoyouthinkthereshouldbelawstoprohibithumancloning?Whyorwhynot?GroupAGroupBThereshould,for…reasons:……2.……3.……Thereshouldn’t,for…reasons:……2.……3.……31/65BrainstormingIfyouareascientist科學(xué)家,whatdoyouwanttoclone?Why?

32/65Morecontributionstohuman對人類更多貢獻33/65Moreworldchampions更多世界冠軍34/65China,amoreharmoniouscommunity友好黨35/65FunpicturesIfcloninggoeswrong,whatwillhappen?Adogoraneagle鷹?36/65Aduck鴨子oracrocodile鱷魚?37/65Acockoradog?38/65Alion獅子orakangaroo袋鼠?39/65Afrogoracrocodile?40/65Atortoise烏龜orabear熊?41/65Abirdoradog?42/65Adogoraman?43/651.Ontheotherhand,manypeople,includingsomescientists,disagreeandareafraidthat,ifmankindtoyswithnatureinthisway,wemaybeonourwaytoproducingareal-lifeFrankenstein’smonster.Languagepoints44/65另首先,包含一些科學(xué)家在內(nèi)很多人則持不一樣意見,他們擔(dān)心人類假如如此戲弄自然,可能將制造出一個現(xiàn)實生活中弗蘭肯斯坦怪物。

on(the)onehand,ontheotherhand首先……，另首先……如：45/65Ontheonehand,rapiddevelopmentoftheeconomywillimprovetheliving

conditionsofthepeople.

Ontheother

hand

itwillspeedupenvironmentaldestruction.首先經(jīng)濟快速發(fā)展會改進人們生活情況,另首先它會加速環(huán)境破壞。46/65短語toywith意思是“玩弄，擺弄”Shejusttoyedwithherfood,asshewasn’treallyhungry.她只是把食物撥弄著玩兒，因為她并不餓。47/65(2)短語oneone’swaytodoingsth意思是“正在做某事過程中”，to是介詞，后接名詞或者動名詞。如：Heisonhiswaytobecomingafamoussinger.他離成為一名著名歌手已經(jīng)不遠了。48/652.clonevt./n.克隆ThesheepDollywasclonedfromadultcells.ItwasIanWilmutwhoclonedthesheepDolly.ItwasthefirstclonedmammalintheWorld.Cloninghumanbeingshascausedethicalproblems.ThiscomputerisjustanIBMclone.名詞:仿制品49/653.normal正常;普通；正規(guī);標(biāo)準(zhǔn)，智力正常，精神健全Weepingisanormalresponsetopain.Itisn’tanormalform.正規(guī)形式正常反應(yīng)Peoplewhocommitcrimeslikethisaren’tnormal.50/654.praisen./v.稱贊；贊揚，表彰Hewonpraisesforhismodesty.Theheadmastergaveaspeechinpraiseofmyclass.=Theheadmasterpraisedmyclassintheformofaspeech.51/655.‘Idon’twanttoadoptsomeoneelse’schild—ifIhadthechance,Iwouldhaveaclonedbabyrightnow.’我不想領(lǐng)養(yǎng)他人孩子——假如我有這個機會，我會馬上去要一個克隆嬰兒。52/651)adopt“收養(yǎng)，領(lǐng)養(yǎng)”。如：Headoptedtheorphan.他收養(yǎng)了那孤兒。另外，adopt還有“采納，采取”意思。如：Canaschooladoptthepolicyprohibitingtheuseofmobilephonesoncampus?學(xué)校能采納禁止在學(xué)校使用手機政策嗎?53/65adoptachild領(lǐng)養(yǎng)孩子采取新技術(shù)adoptanewtechnique采納意見adoptanidea/opinionTherearemanyEnglishwords________fromforeigncountries.adopted54/656.succeedv.successn.successfuladj.Hehassucceededinhisbusiness.Thefirefighterssucceededinsavingallthepeopletrappedinthebuilding.Hisspeechwasasuccess.=Hisspeechwassuccessful.55/657.benefitDoyouthinkcloneisofbenefitto

humanbeings?Washedoingthatformybenefit?他那樣做是為我好嗎？benefit1.vt.對…有利Themeasuresbenefitpublicaffairs.2.vi.得益，受益Heisapersonwhohasneverbenefitedfromexperience.他是一個從不吸收經(jīng)驗教訓(xùn)人。=isbeneficialto56/658.advance

Sciencehasmadegreatadvancesinthelastfiftyyears.進步inadvance預(yù)先，事先Youmustpay100yuaninadvance.advancedEnglish高級英語advancedtechnology先進技術(shù)57/65難句分析1.Ontheotherhand,manypeople,includingsomescientists,disagreeandareafraidthat,ifmankindtoyswithnatureinthisway,wemaybeonourwaytoproducingareal-lifeFrankenstein’smonster.(P42)[分析]1）句子結(jié)構(gòu)分析：句子主干為manypeople...disagreeandareafraid...。58/65includingsomescientists是介詞短語作定語，修飾manypeople；在賓語從句中又有一個if引導(dǎo)條件狀語從句。整個句子意思為：另首先，包含一些科學(xué)家在內(nèi)許多人則持不一樣意見，他們擔(dān)心假如人類用這種方式干涉自然，那就可能離制造一個現(xiàn)實生活中弗蘭肯斯坦怪物不遠了。59/652）語言知識分析：ontheotherhan