2013届高考英语复习 Unit4 Astronomy： the science of the stars专题练习 新人教版必修3.doc

2013届高三英语复习专题练习：Unit4Astronomy：thescienceofthestars（新人教版必修3）Ⅰ.单项填空1．—________youlikethecomputersomuch,whynotbuyit?—Well,Ican'taffordit.A．IncaseB．NowthatC．EventhoughD．Onlyif解析：题干中问句意为：既然你这么喜欢这台计算机，为什么不买下来呢？nowthat表示“既然；由于”，符合句意。答案：B2．BeforetheLibyanwar________，manypeopleputawayinsafeplacespossessionstheycouldn'ttakewiththem.A．brokedownB．brokeupC．brokeoutD．brokeoff解析：句意：在利比亚战争爆发之前，许多人把不能带走的财物放到安全的地方。breakout“爆发”，符合句意。breakdown“(机器)损坏；破坏”；breakup“打碎；分裂；解体”；breakoff“突然中止；中断”。答案：C3．(2012·福州质检)Theyputforwardalotofplansatthemeeting,noneof________carriedoutintheirwork.A．whichB．themC．whatD．that解析：noneofthemcarriedoutintheirwork是独立主格结构，其中的carried为过去分词。此题容易误以为是定语从句，如果carried前面有was/were,那就要选which了。答案：B4．Wedonotownthebuilding.________itwouldbeimpossibleforustomakeanymajorchangestoit.A．ThusB．StillC．YetD．However解析：thus“因此；从而”。句意：这房子不是我们的，因此我们不可能对它做太大的改动。前后句在语义上存在因果关系，故用thus。still“仍旧；还是”；yet“然而；已经”；however“然而”。答案：A5．(2012·宣城质检)Tomtoldmethenews,believeitornot,________hehadearned$1,000inasingleday.A．thatB．whichC．asD．because解析：hehadearned$1,000inasingleday就是news的具体内容，所以是同位语从句，用that引导。答案：A6．Yesterdayourmathteachersetsodifficultanexaminationproblem________noneofusworkeditout.A．asB．whichC．whatD．that解析：句意：昨天数学老师出了一道考试题太难了，以致于我们没有人能把它计算出来。so＋adj.＋a(an)＋n.＋that...句型，意为“如此……以致于……”。答案：D7．________wasknowntousallthatJohnsonhadbrokenhispromise________hewouldgiveeachofusasmallgift.A．As;whichB．What;thatC．It;thatD．It;which解析：句意：众所周知，约翰逊没能遵守他给我们每人一份小礼物的承诺。第一空it作形式主语，真正的主语是thatJohnson...;第二空that引导的是同位语从句，用以解释promise的内容。答案：C8．(2012·黑龙江省三市联考)To________skating,oneneedstokeeppracticingandreceiveprofessionalguidance.A．catchholdofB．haveaneyeforC．getthehangofD．stickto解析：考查动词短语辨析。句意：一个人想要掌握滑冰的要领，需要不断练习并接受专业的指导。getthehangof表示“掌握……的要领”。catchholdof“抓住”；haveaneyefor“对……有鉴赏力”；stickto“坚持”。答案：C9．(2012·太原市部分重点中学检测)—Mr.Smith,wouldyouhavesomemoreicecream?—No,thanks.It'sverygood,butIhaveto________myweight,youknow.A．watchB．remainC．pullD．gain解析：考查动词辨析。从语意“冰激凌很美味，但我得注意我的体重”可知选watch,表示“关注；注意”。remain表示“继续；依然