高中英语unit2section1WarmingupPrereadingReading

Unit2SectionⅠⅠ．单词拼写1．She________(承担)fullresponsibilityforthefailureoftheproject．2．Myexpectationisthatwe'llhavea________(突破)inmedicaltreatment．3．Hehasastrong________(反对)togettingupsoearly．4．Furtherinformationcanbe________(获得)fromourheadofficeinBeijing．5．Muslimwomenaref________togooutwithoutaveil(面纱)．6．Hea________alotofmaterialforwritingagoodcomposition．7．Thisquestionisquites________，whilethatoneismuchmorecomplicated．8．Thebrothersd________widelyintheirtastes．9．Parentsareresponsibleforgivingtheirchildren________(道德上)guidance．10．Peopletendtobemoreaggressivewhenthey'reyoungandmore________astheygetolder．答案：1．undertook2．breakthrough3．objection4．obtained5．forbidden6．accumulated7．straightforward/simple8．differ9．moral10．conservativeⅡ．用方框中所给短语的适当形式填空differfrom，payoff，askforafavour，castdown，forbid...from，raiseanobjectionto，infavourof，alltogether，tobeexact，undertakeresponsibility1．Atworstwe'llhavetosellthehousesoasto________ourdebts．2．ThecircumstanceswereallagainstJoe，buthewasnot________．3．Hewas________astrike．4．Somemanagershave________layingofftoomanyemployees．5．Hewillsetoffthedayaftertomorrow，____________，onMay26，Tuesday．6．Opinionsonvarioussocialquestions________persontoperson．7．Shecameuptomeand________．8．Heis________leavingthecountry．9．She________forthechanges．10．Heputthebooks________onthebookshelf．答案：1．payoff2．castdown3．infavourof4．raisedanobjectionto5．tobeexact6．differfrom7．askedforafavour8．forbiddenfrom9．undertookresponsibility10．alltogetherⅢ．完形填空阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项。Acloneisanexactcopyofaplantoranimal__1__fromanyonecell．SinceScottishscientistsreportedthattheyhad__2__tocloneasheepnamedDollyin1996，researchintocloninghasgrownrapidly．InMay1998，scientistsinMassachusettsmanagedtocreatetwoidenticalcalves(牛犊)__3__cloningtechnology．Amousehas__4__beenclonedsuccessfully，butthedebateovercloninghumansreallystartedwhenChicago__5__RichardSeedmadeasurprisingannouncement．“Wewillhavemanagedtocloneahumanbeingwithinthenexttwoyears，”hetoldtheworld．Seed'sannouncement__6__alotofmedia'sattention．InEurope，nineteennationshavealready__7__anagreementbanninghumancloningandintheUSthePresident__8__：“Wewillbeintroducing__9__lawtobanhumancloningandmanystatesintheUSwillhave__10__anti­cloninglawsbytheendoftheyear．”Manyresearchersarenotsonegative__11__cloning．Theyareworriedthatlaws__12__humancloningwillthreatenimportantresearch．InMarch，theNewEnglandJournalofMedicinecalledanyplantobanresearchoncloninghumans__13__mistaken．Manyresearchersalsobelievethat__14__attemptstobanit，humancloningwillbecomeroutinebecauseitis__15__tostoptheprogressofscience．Isthereareasontofearthatcloningwill__16__anightmareworld？Thepublichasbeenbombarded(轰炸)withnewspaperarticles，televisionshowsandfilms，__17__cartoons．Suchinformationisoftenmisleading，andmakespeople__18__whatonearththescientistswillbedoingnext．__19__thenextfivetotenyearsscientistswillprobablyhavefoundawayofcloninghumans．Itcouldbethat__20__soonwewillbeabletochoosethepersonthatwewantourchildtolooklike．文章大意：本文对克隆技术的发展进行了简要叙述，并摆明各国对克隆人的禁令以及科学家们对该禁令的反对意见。当然，至于人类的克隆是否会出现我们还要拭目以待。1．A．producesB．produceC．producingD．produced答案：Dproducedfromanyonecell“由任何单细胞产生的”，过去分词短语作后置定语。copy与produce之间存在被动关系，因此应用过去分词短语作定语。2．A．triedB．succeededC．attemptedD．managed答案：Dmanagetodosth．“设法做成某事”；trytodosth．“努力做某事”，但不一定成功；succeed不接todosth．；attempttodosth．“试图做某事”，但不一定成功。而本句表示已完成的一件事情，故选D项。3．A．takingB．teachingC．usingD．learning答案：Cusingcloningtechnology利用克隆技术。take带走；teach教；learn学会。这三个词均不符合句意。4．A．tooB．eitherC．alsoD．aswell答案：Calso表示“也”，一般放在句中；too用于肯定句的句末；either用于否定句的句末；aswell用于肯定句的句末。5．A．reporterB．physicistC．writerD．artist答案：BChicagophysicist芝加哥物理学家。从事其余三项所代表的职业的人都不搞科研。reporter记者；writer作家；artist画家，艺术家。6．A．arousedB．roseC．roseupD．wasraised答案：Aarousedalotofmedia'sattention引起众多媒体的关注；rose是rise的过去式形式，意为“上升，上涨”；raised是raise的过去式形式，意为“抬起；引起，导致”，此处用被动形式是错的；riseup起义，升起。arouse“引起；激发”，符合句意。7．A．signedB．wroteC．drewD．arrived答案：Asignanagreement签署一项协议；write“写”文字；draw画；arriveatanagreement达成协议，但D项中缺少介词at。8．A．spokeB．toldC．reportedD．announced答案：DthePresidentannounced．．．“总统宣布……”。speak，tell和report后都不加冒号。9．A．theB．aC．anD．/答案：Bintroducealaw实施一项法律。此处是第一次提到该法律，因此用不定冠词修饰，表示泛指。10．A．allowedB．agreedC．passedD．approved答案：C“通过”法律应用pass，而非allow(允许)、agree(同意)或approve(赞成，同意)。11．A．inB．forC．beyondD．about答案：Dbenegativeaboutsth．否定某事。12．A．forbiddenB．permittingC．banningD．referring答案：Cbanninghumancloning(禁止克隆人)为现在分词短语作后置定语，修饰laws。forbidden形式不对，故排除。13．A．seriouslyB．personallyC．partlyD．possibly答案：A由上句可知此处表示“任何禁止克隆人的打算都是‘严重’错误的”。seriously“严重地”，符合语境。personally个人地；partly部分地；possibly可能地。14．A．despiteofB．thoughC．althoughD．inspiteof答案：Dinspiteof和despite为介词(短语)，后接名词、代词或动名词，而though和although是连词，后接从句。15．A．possibleB．impossibleC．likelyD．probably答案：Bitisimpossibletodosth．做某事是不可能的；itislikelytodosth．做某事是可能的。16．A．leadtoB．sticktoC．cometoD．addupto答案：Aleadtoanightmareworld导致一个可怕的世界的产生。stickto坚持；cometo谈到；addupto总共达，都不符合句意。17．A．asmuchasB．asmanyasC．aswellasD．asgoodas答案：Caswellas有“还有”的意思，符合句意。asmuch/manyas像……一样多；asgoodas和……一样好。18．A．puzzleB．worryC．wanderD．wonder答案：Dwonder后可接表示疑问意义的从句。puzzle使迷惑；worry担