2024-2025学年高中英语Unit4AstronomythescienceofthestarsGrammar课时作业含解析新人教版必修3

Unit4Astronomythescienceofthestars课时作业15GrammarⅠ.句型转换(将每小题中的两个简洁句合并成一个复合句)1．Whendidyouentertheroom?Thepolicewantedtoknowit.→The_police_wanted_to_know_when_you_entered_the_room.2．Hesaidalotatthemeeting.Hiswordswereveryattractive.→What_he_said_at_the_meeting_was_very_attractive.3．Itisapity.Youmissedsuchagoodlecture.→It_is_a_pity_that_you_missed_such_a_good_lecture.4．WeshouldpractiseoralEnglishforanhoureveryday.Thatwasourrule.→We_made_it_a_rule_that_we_should_practise_oral_English_for_an_hour_every_day./It_was_our_rule_that_we_should_practise_oral_English_for_an_hour_every_day.5．Shallwegopicnickingtomorrow?Itdependsontheweather.→Whether_we_shall_go_picnicking_tomorrow_depends_on_the_weather.Ⅱ.用适当的连接词完成下列句子1．Thattheygotdivorcedsosoonsurprisedeveryoneofus.2．WhetherwewillgotovisitHongKonginthiswintervacationremainsunknown.3．Whowillactasourguidehasnotbeendecided.4．Whatmadethemexcitedwasthattheycouldhaveashortholiday.5．Whoeverkeepsawolfcompanylearnstohowl.(近朱者赤，近墨者黑。)6．ItissaidthatPeterwillhaveachancetotravelabroadnextmonth.7．HowLiuYangateherfoodinspaceiswhatwewanttoknow.8．Howhefoundthewayhomeafterhegotlostinthedeepforestisnotcleartous.9．Whyhedidn'tcomeyesterdayisunknown.10．Itdoesn'tmatterwhereyou'llmeetafterschool.Ⅲ.句型训练1．What_he_referred_toinhisarticlewasunknowntothegeneralreaders.他在文章中所提及的内容一般的读者并不知道。2．Thevillagershavealreadyknownwhat_we'll_doistorebuildthebridge.村民们已经知道我们要做的事是重修这座桥。3．Itmatterslittlehowapersondies,butwhatmattersmuchmoreishowhelives.一个人怎么死不重要，重要的是他如何活着。4．Itremains_to_be_seenwhetherthenewlyformedcommittee'spolicycanbeputintopractice.新组建的委员会的政策是否会付诸实施还有待视察。5．Whicheveroneofyoubreaks_the_windowwillhavetopayforit.你们当中无论哪一个打破窗户都必需赔偿。Ⅰ.语法填空Thegiantpanda__1__(love)bypeoplethroughouttheworld.Chinesescientists__2__(recent)hadachancetostudyawildfemalepandawithanewbornbaby.Shewasavery__3__(care)mother.For25days,sheneverleftherbaby,noteventofindsomething__4__(eat)!Shewouldnotletanyotherpandascomenear.Shelickedthebabyconstantlytokeepitclean.Anysmellmightattractnatural__5__(enemy)thatwouldtrytoeatthelittlepanda.Themotherheldthebabyinherfrontpawsmuchthewayahumandoes.__6__itcried,sherockeditbackandforthandgaveitlittlecomfortingpats.Themothercontinuedtocarefortheyoungpanda__7__morethantwoyears.Bythattime,thepandanolongerneeded__8__(it)motherforfood.However,itstayedwithherandlearnedaboutthewaysoftheforest.Then,aftertwoandahalfyears,themother__9__(drive)theyoungpandaaway.Itwastimeforhertohaveanewbaby,__10__itwasalsotimefortheyoungpandatobeindependent.1．is_loved解析：the＋单数可数名词表示一类事物，谓语动词用第三人称单数形式；panda与love之间为被动关系，且熊猫受人宠爱为一般事实，故用一般现在时的被动语态。2．recently解析：中国科学家最近有机会探讨一只野外的刚生育的熊猫妈妈。“最近”为整个句子的时间状语，故用recent的副词形式recently。3．caring/careful解析：由下文内容可知，熊猫妈妈特别“谨慎(careful)”或者“爱护的(caring)”。此处是现在分词或形容词作定语，放在名词前面，故填caring/careful。4．to_eat解析：此处考查不定代词后跟动词不定式作后置定语。somethingtoeat的意思是“吃的东西”。5．enemies解析：熊猫的敌人不止一个，故用复数形式。以辅音字母＋y结尾的名词变复数时须要将y变为i再加es。6．When解析：小熊猫哭的时候，熊猫妈妈会前后轻轻晃动它并且轻轻地拍它。7．for解析：“持续多长时间”的表达方式是“for＋一段时间”，为固定搭配。8．its解析：its在此处修饰其后的名词mother，故此处用it的形容词性物主代词形式。9．drove解析：由前文的stayed和后文的was可以推知，熊猫妈妈让小熊猫离开她这一动作也发生在过去。10．and解析：“熊猫妈妈生新的宝宝”与“小熊猫也该学会独立了”之间为并列关系，and连接两个并列简洁句。Ⅱ.完形填空Jerryisthekindofmanyoulovetohate.Heisalwaysina(n)__1__mood(心态)andalwayshassomething__2__tosay.Inhisopinion,thebottomlineisyourchoice__3__youlivealife.Onemorning,hedidsomethingyouarenever__4__todointherestaurantbusiness:heleftthebackdooropenandwas__5__upatgunpointbythreearmedrobbers.Whiletryingtoopenthe__6__，withhishandshakingfrom__7__，heinputthewrongcode.Therobbersbeathimandeven__8__him.Luckily,Jerrywasfound__9__quicklyaftertherobbershadfledandhewasrushedtothelocalfirstaidcentre.After18hoursofoperationandweeksofgoodcare,hewasoutofhospitalwithfragments(碎片)ofthebulletsstillinhisbody.Jerrytoldmewhathappenedafterhewassenttohospital.Hesaidthedoctorswere__10__.Theykepttellinghimhewasgoingtobefineand__11__himintotheemergencyroom.Butwhenhesawthe__12__onthefacesofthedoctorsandnurses,hegotreally__13__.Intheireyes,he__14__，“He'sadeadman.”Heknewheneededtotake__15__.Therewasabignurseshoutingquestionsathim.Sheaskedifhewasallergic(过敏)toanything,andthedoctorsandnursesstoppedworkingastheywaitedforhisreply.Jerry__16__forawhileandthenhedecidedtolive.Hetookadeepbreathandsaid,“Yes.__17__！”Overtheirlaughter,Jerrytoldthemtooperateonhim__18__hewasalive,notdead.Jerrylived,thankstotheskillofhisdoctors,butalsobecauseofhisamazing__19__.Ilearntfromhimthateverydaywehavethechoicetolivefully.Attitude,__20__，iseverything.假如一个人心态良好，始终保持乐观的看法，死神也会对他望而却步，为他打开生命的绿灯。1．A.exciting B．goodC．usual D．balanced答案：B解析：从下文的实例可以看出杰瑞是个心态很好的人，故B项最佳。2．A.positive B．funnyC．new D．different答案：A解析：杰瑞总是说一些主动的话。positive“主动的”，符合语境，照应上文中的inagoodmood(心态)。3．A.how B．whereC．whether D．why答案：A解析：在他看来，最根本的是你选择怎样生活。4．A.advised B．imaginedC．asked D．supposed答案：D解析：一天上午，他做了一件对开餐馆的人来说恒久都不应当做的事情。beneversupposedtodosth.“不该做……”。5．A.pulled B．putC．held D．done答案：C解析：beheldup“被劫持”；pullup“拔起；停车”；putup“建立；张贴”；doup“装扮；修理”。6．A.box B．safeC．counter D．door答案：B解析：当他要打开保险箱的时候，由于惊慌输错了密码，结果遭贼打，还差点儿被枪打死。safe此处是名词“保险箱”。7．A.nervousness B．worryC．unwillingness D．pressure答案：A解析：依据“withhishandshaking”可分析出他“惊慌”。8．A.knocked B．cutC．knifed D．shot答案：D解析：由于贼用枪，所以选shot。shot是shoot的过去式，意为“射击”。9．A.probably B．relativelyC．merely D．reasonably答案：B解析：幸运的是在盗贼逃走之后他很快被发觉，并被送到急救中心。此处relatively表示“相当地”。10．A.excited B．organizedC．hard­working D．great答案：D解析：从下文可知医生相当棒。11．A.rolled B．carriedC．wheeled D．forced答案：C解析：他们把他推到了急诊室。wheel在此意为“(用有轮之物)推”。12．A.surprise B．expressionsC．feeling D．puzzles答案：B解析：expr