高中英語人教版Unit2Cloning 課時作業(yè)8

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(yùn)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