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課時作業(yè)(八)Unit2CloningSectionⅣGrammar&WritingⅠ.單句語法填空1.Informationhasbeenputforward________moremiddleschoolgraduateswillbeadmittedintouniversities.答案:that2.There’safeelinginme________we’llneverknowwhataUFOisnotever.答案:that3.Theproposalhadbeenputforward,andthenarosethequestion________weweretogettheproofsneeded.答案:where/how4.Weacceptedhissuggestion________thewholeclassbedividedintothreegroups.答案:that5.Agrowinganxietyisdisturbingthepublic________theeconomywillcontinuouslydecline.答案:that6.Thequestioncameupatthemeeting________wehadenoughmoneyforourresearchornot.答案:whether7.AnideasuddenlycametoJ.couldwriteabookaboutpeoplelivinginthemagicworld.答案:that8.Aprojecthasrecentlybeenlaunchedbythecharityorganization________peopleshoulddonatebookstoremotemountainousschools.答案:that9.Thereismuchdiscussionaboutthequestion________therisingfoodpricesareaffectingordinarypeople.答案:how10.Allpeoplepresentareopposedtotheprojectforthereason________itwillcausemuchpollution.答案:thatⅡ.語法與寫作(用同位語完成下列句子)1.我們女排贏得冠軍的消息大大地鼓舞了我們所有人。Thenews______________________________encouragedusallgreatly.答案:thatourwomenvolleyballteamhadwonthechampionship2.我從王先生那邊得知一條消息,他說他今天下午不能來看你了。I’vecomefromMrWangwithamessage______________________________.答案:thathewon’tbeabletoseeyouthisafternoon3.計算機(jī)能夠識別人的聲音,這一想法使許多人感到驚奇。Theidea______________________________surprisesmanypeople.答案:thatcomputerscanrecognizehumanvoices4.政府下令三個星期內(nèi)所有這些房子都要拆掉。Thegovernmentgavetheorder______________________________.答案:thatallthesehouses(should)bepulleddowninthreeweeks5.我們懷疑他們能否按時完成任務(wù)。Wehavesomedoubt______________________________.答案:whethertheycancompletethetaskontime6.我不知道他們什么時候回來定居。Ihavenoidea________________________________.答案:whentheywillbebackandsettledownⅢ.閱讀理解AnextinctmountaingoatthatwasoncecommoninthePyreneesbecamethefirstanimaltobebroughtbackfromusedfrozenDNAtoproduceaclone,butthenewbornkiddiedwithinminutesofbirthduetobreathingdifficulties.ThePyreneanibexisatypeofmountaingoat,whichisbelievedtohavediedoutcompletelyinthedeathofthelastknownindividual(a13-year-oldfemaleknownasCelia),biologiststookcellsfromherskinandears,whichwerefrozeninliquidnitrogen(氮).Anearliercloningattempttousetheskincellsthelatestattemptinvolvedthecreationof439clonedembryos(胚胎).Oftheseclonedembryos,57wereputintothefemaledomesticgoats,butonlyonegoatgavebirthandthenewbornclonedkiddiedaftersevenminutesasaresultoflungdisease.Researcherssaythatotherclonedanimals,includingsheep,havebeenbornwithsimilarlungdisease,buttheysaythatoveralltheexperimentwasamajorstepforwardintheefforttobringtheibexbacktoitsmountainleadingresearcherJoseFolchsays,“Theclonedkidwasgeneticallylikethespeciessuchastheibex,cloningistheonlypossibilitytoavoiditscompletedisappearance.”ThefailuretoproducealivingclonefromDNAthatwasfrozenonlyadecadeagoshowsthedifficultyresearcherswouldfaceintryingtobringbackspeciesthathavebeenextinctfordecadesorhavehadtheideaofbringingbacktheTasmaniantiger,whichwentextinctinare,however,otherspeciesthathavebeenseriouslysuggestedforcloning,suchasthegiantpanda,theAfricanbongoantelope,theSumatrantigerandthepygmybelievecloningprovideshopeofkeepingtheseendangeredanimalsalivebeforetheydieout.語篇解讀科學(xué)家通過凍結(jié)的DNA成功地克隆了一只比利牛斯野生山羊。這種野生山羊在2000年就已經(jīng)滅絕了。1.Whatdoweknowabouttheclonedibex?A.Itdiedoflungdisease.B.Itwasthefirstclonedanimalintheworld.C.Itlivedforthirteenyears.D.Itwasbornin2000.解析:細(xì)節(jié)理解題。根據(jù)第二段thenewbornclonedkiddiedaftersevenminutesasaresultoflungdisease可知,這只克隆羊死于肺病。答案:A2.Wecanconcludefromthepassagethat________.A.cloninghasdevelopedquicklyindevelopedcountriesB.nomoreanimalswilldieoutinthefutureC.cloningmakesitpossibletopreserveendangeredspeciesD.cloningseldomresultsinphysicalproblemsforanimals解析:推理判斷題。根據(jù)最后一段Supportersbelievecloningprovideshopeofkeepingtheseendangeredanimalsalivebeforetheydieout.可以推斷,運用克隆技術(shù)來挽救瀕危動物是有希望的。答案:C3.What’sthebesttitleforthispassage?A.GreatadvancementincloninggoatsB.DifficultiesinsavingextinctanimalsC.PublicconcernsaboutcloningD.Cloningbroughtbackanextinctspeciesforawhile解析:主旨大意題。通讀全文,可知科學(xué)家們克隆了一只已經(jīng)滅絕的比利牛斯野生山羊,但這只羊在出生不久就死了,故D項最適合作文章標(biāo)題。答案:D4.Inwhichpartofanewspaperwouldyoumostprobablyreadthispassage?A.Society. B.Sports.C.Amusement. D.Science.解析:推理判斷題。文章介紹了克隆羊,與科學(xué)有關(guān),故選D。答案:DⅣ.七選五HowtocommunicateeffectivelyEffectivecommunicationisamustforeveryonewhohopestobehelpsexpressyourthoughtsandimprovesyourcareerprospects(前景)aswellasstrengthens,it’snecessarytoworkhardtoimproveyourcommunicationskills.1.________Beforeyouarereadytotalktoagroupofpeople,youshouldthinkaboutwhatyouaregoingtotalkaprintedcopyofaspeechmaynotbealwaysnecessary,highlightingafewimportantissuesinyourmindisaitreducesthepossibilitiesofgettingawayfromthemainissues.ChooseyourwordsChoiceofwordsisthemostimportantpartofany,clearwordsareappropriatefortheissueyouaretosay,wordsthatcouldmakeyouraudienceunpleasantarebestkeptoutofthepeopletendtobecarefulabouttheirlanguagewhileatwork.3.________Thismayhurtyourlovedonesbeyondyourimagination.BodylanguageManypeopleusebodylanguagebymistakeandendupmakingafooloflanguagemeanskeepingeyecontactandusinghandgesturesonlywhereverwillmakeyourtalkmoreofastageperformanceanddefeatitspurpose.ListenandconcentrateCommunicationisanexchangeofyouaredo
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