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Unit4Astronomy：thescienceofthestarsⅠ.多项选择1．StayawayfromLynch.He’saliar.You’llbecheatedifyoudon’t__________.A．breakoutB．watchoutC．takeoffD．setoff解析：选B。句意：离林奇远点。他是个骗子。你要是不小心会被骗的。watchout注意，当心，符合句意。breakout突发，爆发；takeoff起飞；setoff出发，动身。2．Thetopleadersofthetwocountriesareholdingtalksinafriendly__________.A．atmosphereB．stateC．situationD．phenomenon解析：选A。句意：两国高层领导人之间的会谈在友好的气氛中举行。atmosphere气氛；state状态；situation处境；phenomenon现象。由句意可知A项正确。3．Thewoman’sillness__________allthedoctorsinthishospital；theycouldn’tfindthecause.A．preventedB．puzzledC．exhaustedD．consulted解析：选B。句意：那位妇女的病难倒了医院的所有医生，他们找不出病因。puzzle(使)迷惑，(使)为难。prevent阻止；exhaust用尽，耗尽；consult咨询，请教。4．Therewasa__________quarrelbetweenthehusbandandthewife；afterthatthewifelefthomeandnevercameback.A．sensitiveB．seriousC．violentD．strict解析：选C。考查形容词辨析。句意：丈夫和妻子之间发生了一次激烈的争吵，之后，妻子离家出走，再也没回来。violent激烈的，暴力的。sensitive敏感的；serious严重的，严肃的；strict严格的。5．Thoughmostpeopleknowthatsmoking__________theriskofcancer，itisstillhardforthemtogiveitup.A．multipliesB．addsC．combinesD．gains解析：选A。考查动词辨析。句意：尽管大多数人知道吸烟增加得癌症的机率，但是让他们戒掉依然很难。multiply增加。add增加(如果adds后加to则可选)；combine结合，联合；gain获得，得到。6．—WhatarethedifferencesbetweentheAmericanandBritish__________ofgovernment?—YoucanfindtheanswerontheInternet.A．designB．theoryC．systemD．mass解析：选C。问句句意：英美两国的政体有什么不同？system系统，体制，制度。design设计；theory(理论)和mass(质量)均不符合题意。7．Thenewsthatajet__________Russianmountainskilling88wasoneoftheworstthingsIhaveknowninthepastfiveyears.A．crasheddownB．crashedintoC．metwithD．cameacross解析：选B。考查动词短语辨析。句意：那个飞机撞到俄罗斯山上导致88人死亡的新闻是我五年来所听到的最糟糕的事情之一。crashdown意为“撞倒”；crashinto意为“撞上”；meetwith意为“遇到”；comeacross意为“遇到”。因此答案应选B。8．I’mplanningtoholdapartyintheopenair，butIcanmakenoguaranteesbecauseit__________theweather.A．linkswithB．dependsonC．connectstoD．decideson解析：选B。考查动词短语辨析。linkwith联系着；dependon依赖；connectto连接；decideon决定。由题意不难推出答案为B。句意：我计划举行一次露天聚会，但是我不敢保证，因为这要取决于天气。9．Alicereadtheletterwitha__________expressiononherface，notknowingwhosentittoher.A．crowdedB．puzzledC．satisfactoryD．pleasant解析：选B。考查形容词词义辨析。句意：爱丽丝面带迷惑的表情看了那封信，不知道是谁寄给她的。这里是迷惑的表情，表现出她的内心，故用修饰人的词来修饰expression。因此答案选B。10．Thespecialbuildinginthemiddleofthesquareistheoldestwoodenbuilding__________.A．inexistenceB．insilenceC．insafetyD．inneed解析：选A。考查介词短语辨析。句意：广场中央的那座特殊的建筑物是现存最古老的木造建筑。inexistence是指“现存，存在”；insilence是指“保持安静“；insafety是指“处于安全中”；inneed是指“需要”。因此根据句意，答案选A。Ⅱ.完成句子1．So________________(地震如此猛烈)thatpeopledidn’tescapebeforetheyrealizedit.(violent)解析：考查倒装结构。“so＋adj./adv.”置于句首，主句谓语要用倒装结构。答案：violentwastheearthquake2．Itwasattheverybeginningthatshemadethedecision________________(我们派遣)morefirefightersthere.(send)解析：考查同位语从句。分析句式可知本题是强调结构中的一个同位语从句，从句句意完整，故用that引导。答案：thatweshouldsend3．________________(我们应该制定一项计划)todealwiththepresentserioussituationisimportant.(work)解析：考查主语从句。分析句式可知本题是主语从句，从句句子成分完整，故用that引导；由短语workout可知答案。答案：Thatweshouldworkoutaplan4．ItwasJamesWatt’sobservationofsteamfromakettle________________(产生)theideaofthesteamengine.(birth)解析：考查强调句型。由短语givebirthto可知答案。答案：thatgavebirthto5．Whetherlifewillcontinueontheearthformillionsofyearstocomewilldependon________________(是否能解决这一问题)．(solve)解析：考查宾语从句。“能解决问题”应表达为problemcanbesolved，本句的引导词要用whether。答案：whetherthisproblemcanbesolved6．PeopleinChongqingareproudof________________(他们所取得的成就)inthepasttenyears.(achieve)解析：考查宾语从句。根据句法可知引导词应为what，由inthepasttenyears可知动词时态要用现在完成时。答案：whattheyhaveachieved7．Iwas________________(拜访他)lastWednesdaybutIhadanunexpectedvisitor.(see)解析：考查虚拟语气。betohavedone意为“本来计划要做某事而实际未做”。答案：tohaveseenhim8．Allthosesecond－handgoodsaresold________________(以低于30%的价格)thanbefore.(low)解析：考查比较级及其程度语。“以……价格”应表达为ataprice，“较低的”应为lower，程度上的修饰语30%应放在lower之前。答案：at30%lowerprice9．Newscamefromtheschooloffice________________(她已被录取)BeijingUniversity.(admit)解析：考查同位语从句。“她已被录取”应表达为shehadbeenadmittedto；that引导从句作news的同位语。答案：thatshehadbeenadmittedto10．AnairFrancejetisreported________________(坠落)intheAtlanticOceanwith228peopleaboard，theairline’sworstdisasterinits75－yearhistory.解析：考查非谓语结构。bereportedtohavedone意为“据报道做过了某事”。答案：tohavecrashedⅢ.完形填空Words：360难度系数：☆☆建议用时：12′(2011年山西五校联考)Asamusicteacher，Ihavealwaysknownthatmusictouchesthesoul.Itcan__1__allkindsofbarrierstoreachstudentsinaveryspecialway.Itcanbethe__2__foreachchildtofindtheirlight.Iwouldliketo__3__astoryaboutit.ForafewyearsIwas__4__withtheopportunitytoteachdisabledstudents.Oneofmymost__5__studentswasafive－year－oldgirlcalledVanessa，whohaddifficultywalking，andcouldnotspeak.We__6__satonthefloorforourmusiclessonsandVanessalikedto__7__onmylap(大腿)．OneofherfavoritesongswasJohntheRabbit.ItwasacallandresponsesongwhereIsangthecallandthestudents__8__twicewhilesingingtherepeatingphrase，“Oh，yes！”Vanessalikedto__9__herhandstogetherwithmineandclapwithme.Weprobablyperformedthatsongduringeveryclass，VanessaandIclappingtogether.Butshe__10__saidorsangaword.Oneday，whenthesongwasfinished，Vanessaturnedaround，__11__meintheeye，clappedhertinyhandstwiceandsaidthewords“Oh，yes！”Iopenedmymouthin__12__andforthatmomentIwastheonewhocouldnotspeak.Whenmyheart__13__startedbeatingagain，Ilookedoverattheassistantteachertofindheralso__14__.Throughmusic，wehadmadeanaweso