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1、SectionII“LearningaboutLanguage&UsingLangu222新知识.预习探索1-重点单词1shortiyado。立刻;不久-shortad、短的;缺少;短缺一shortenx.(使)变短;缩短2-retire0?退休;离开一retirementn-退休3-2ssumption.假定;设想assumeof假定为;(想当然地)认为-assumeda尔俚装阮:假定防;爬想的4.regulation7.规则;斌章;法规一regularad规则的;有规律的;定期的一regularlyado.有规律地;定期地5-strike-打;撞击;罢工-striker“罢工者;罢课者一s
2、trikinged7引人注目的;显著的6.resistot,抵抗;对抗一resistantd抵抗的;有抵抗力的一resistance2.捣抗;反抗;捣抗力7-.erelyado.仅;只;不过meread7-仅仅的;只不过8decoration.装饰-decoratet&0装饰-decorativead7装饰用的一decoratorm装饰者9-reasonableed7-合情理的;讲道理的;公道的一reasonablado.合情理地:遐借达娱坪-reason4理由;推晟_ot&0推论;推理1重点短语makeuponesmind心Iookbackon.回首beboundto.一定或注定(做卫str
3、ike.intoonesheart使-刻骨铭心fromtimetotime不时=里然bringbackfHfe使复活;使复生ingoodcondition状态很好;情况很好根据,按照“accordingto和-.-比较“comparedwith.Aoc口aU东人日人10-欠棣人-.-.-owesb-sth.或owesth.tosb-11-白费力气;枉费心机训vain12-传递DaSs0m坛、殃于一dieof/from14-过着自然的生活“leadanaturallife山重点句型1Didshedieyoungbecauseshewasaclone2它死得早是因为它是克隆羊吗?2Shenlust
4、havelefthomeasshewaswanderingroundthetownatmidnight.她一定是离开了家,因为她半夜在城中到处走动。,Unfortunately,Witb。MaatWe一noyaow。如is白eitheri】EDss_:丨eCrastitabis-不幸的是,根据我们现在所知,这要么不可能,要么不合适。4.Diversity“训“agroup“meanshavinganimalsMith乙eirgenesarrangedindifferentWays.种群多样性是指种群中动物的基因以不同的方式排列。I根据课文内容选择最佳答案1ThewriterofthetextC
5、鲟.一excitedbytbepossibilityofcloningfierceandextinctanimals卫、believesthatextinctanimalscanbebroughtbacktolifebycloningC-thinksifjmpossihleorUnsnifahletacloneextinctanimalslikedinosaursDdreamsofdinosaursreturningtotheearth2ThefilmJxrassicParkispopularbecause“丿g下peopleareinterestedinthesubjectofcloning
6、卫、alltheactorsaredinosaursC-twasdirectedbyascientistwhoclonesdinosanrsDifprovesveryinteresting3WhichofthefollowingiTRUE2D下Micewerecloned训1981.卫Dollythesheepwasthefirstclonedanimal.C-Thenameoftheclonedcowis“Bison“.DChinawassuccessfulincloningtwincalyes.4,ThereasonsWhyagroupofclonedanimalsalldieofthesameinessdoNOTinclude“C不theyhavethesamearrangementofgenes卫、therentenoughdiversityinthegroupforthemtoovercomeilinessesC-the训nessisanewoneDtheirairapgementofgenescannctresistthatnowdisease
