经验告诉我们,成功是留给有准备的人。作为高中教师就要好好准备好一份教案课件。教案可以让学生们能够在上课时充分理解所教内容,帮助高中教师掌握上课时的教学节奏。关于好的高中教案要怎么样去写呢?以下是小编为大家精心整理的“高一英语上册Unit4单元复习教案”,欢迎大家与身边的朋友分享吧!
Unit4基础巩固练习(新人教版必修一)
Ⅰ.单词拼写
1.Hergraduationfromcollegewasagreat________(事件).Ididnotwanttomiss.
答案:event
2.It’swrongforyoutotake________(躲避)underthetreeinthestorm.
答案:shelter
3.Manypeoplewenttothe______(灾难)areatohelpthevictimsasvolunteersaftertheWenchuanEarthquakehappened.
答案:disaster
4.WhileIwascookingsupper,the________(电)wentoff.
答案:electricity
5.Whenthesecondearthquakehappened,someofthe________(救援)workersanddoctorsweretrappedunderruins.
答案:rescue
Ⅱ.易错模块
1.Thenumberofstudentsinourschool________about30,000and________themstudyhard.
A.is;alargeamountofB.are;anumberof
C.are;largeamountofD.is;alargenumberof
解析:选D。thenumberof“……的数量”,后接可数名词的复数,谓语动词用单数;alargeamountof后加不可数名词。
2.(2009年浙江杭州模拟)Itissaidthatthere’remillionsofcamelsinIndiaand________ofthemisstillincreasing.
A.thenumberB.theamount
C.thequantityD.anumber
解析:选A。thenumberof指数量,后加可数名词复数,谓语动词用单数。
3.________childrenwhoseparentshaddiedintheearthquake________senttolivewithfamiliesinothercities.
A.Agreatnumberof;was
B.Agreatnumberof;were
C.Thegreatnumberof;was
D.Thegreatnumberof;were
解析:选B。agreatnumberof“许多”,后加可数名词复数形式,谓语动词用复数。
4.(2008年高考陕西卷)Hedoesn’thave________furnitureinhisroom—justanolddesk.
A.anyB.many
C.someD.much
解析:选D。由于破折号后出现了justanolddesk,表示肯定含义,且furniture为不可数名词,故空格处用much。
5.Thenumberofpeopleinvitedtotheparty________fifty,butanumberofthem________absentfordifferentreasons.
A.were;wasB.was;was
C.were;wereD.was;were
解析:选D。thenumberof...表示“……的数量”作主语时,其谓语动词要用单数形式。anumberof...表示“大量的”作主语时,其谓语动词要用复数形式。
Ⅲ.情景交际
1.(2010年江苏扬州中学月考)—Haven’tseenyouforages!DoyoustillworkinXi’an?
—________.It’sfouryearssinceIworkedthere.
A.No,Idon’tB.No,Ihaven’t
C.Yes,IdoD.Yes,Ihave
解析:选A。考查交际用语。It’sfouryearssinceIworkedthere.应该译成:我不在那里工作已经四年了。因此答话人应该进行否定回答,表示他现在不在那里工作。
2.(2010年山东济南期中测试)—Wouldyoulikesomemoresoup?
—________.Itisdelicious,butI’vehadenough.
A.Yes,pleaseB.No,thankyou
C.NothingmoreD.I’dlikesome
解析:选B。考查交际用语。根据“butI’vehadenough”可知这里应该是谢绝对方的邀请,排除A、D选项。C项虽然表示否定,但其意思是不再需要别的东西,与语意不符。故答案为B“不,谢谢你”。
3.(2010年济宁检测)—I’vegottheinvitationtoyourschool,Mr.Johnson.
—Oh,good.________
A.Howdoyoulikeit?B.Haveyoureadit?
C.Canyoucome?D.MayIhelpyou?
解析:选C。考查交际用语。根据“I’vegottheinvitationtoyourschool”可知,答语应该为“你来吗?”
4.(2010年江苏启东市一调)—ShallIgiveyouahandwiththisasyouaresobusynow?
—Thankyou.________.
A.OfcourseyoucanB.Ifyoulike
C.It’suptoyouD.Itcouldn’tbebetter
解析:选D。考查情景交际。Itcouldn’tbebetter.再好不过了。
Ⅳ.语法专练
本单元语法——定语从句(Ⅰ)
1.(2010年江西师大附中一模)Jack’sspeechwasheardbyagroupoffivejudges,allof________agreedthatitwasthebestonethisyear.
A.whoB.which
C.thatD.whom
解析:选D。考查定语从句。先行词是人,又是非限制性定语从句,排除B、C两项。关系代词作介词of的宾语,所以选whom。
2.________isreportedinthenewspaper,talksbetweenthetwocountriesaremakingprogress.
A.It B.As
C.ThatD.What
解析:选B。as引导非限制性定语从句且在从句中作主语,as代表主句内容;若用A项,应把句中的“,”改为that,即使得整个句型变成了it作形式主语,that引导主语从句,正是因为该题中用了逗号,就只能将逗号前面的结构看成as引导的非限制性定语从句。
3.(2009年海淀4月)Lastweek,wewatchedBeijingOpera,________stylewasunfamiliartomostofus.
A.whatB.which
C.whereD.whose
解析:选D。考查定语从句。句意:上周我们观看了京剧,我们中的大部分人对其风格不熟悉。whosestylewasunfamiliartomostofus是非限制性定语从句,修饰先行词BeijingOpera。
4.(2009年东城检测)Iamverygratefultomyhighschoolteachers,without________helpIwouldn’tbesoexcellent.
A.whomB.them
C.whichD.whose
解析:选D。考查定语从句。句意:我对高中老师无比感激,假如没有他们的帮助,我就不会如此优秀。逗号之后是定语从句,修饰先行词teachers,whose在从句中作定语,代指teachers’。
5.Theopeningceremonyistobeheldinthelecturehallthisafternoon,________canseat400people.
A.whereB.when
C.thatD.which
解析:选D。考查定语从句。逗号前为主句,先行词不是thisafternoon,而是thelecturehall,逗号之后的定语从句缺少主语,因此应用关系代词which引导。
经验告诉我们,成功是留给有准备的人。准备好一份优秀的教案往往是必不可少的。教案可以让学生更好的消化课堂内容,帮助高中教师营造一个良好的教学氛围。那么如何写好我们的高中教案呢?经过搜索和整理,小编为大家呈现“高一英语下册Unit1单元复习教案”,欢迎您阅读和收藏,并分享给身边的朋友!
Unit1基础巩固练习(新人教版必修四)
Ⅰ.单词拼写
1.Itisreally________(令人鼓舞的)tohearthatChinaplaysamoreandmoreimportantroleintheinternationalaffairs.
答案:inspiring
2.I________(尊重)Jack’sopiniononmostsubjects.
答案:respect
3.You’llbelookeddownupon,ifyoudon’tpayattentiontoyour________(行为)inpublic.
答案:behavior
4.ThetriptoXiamencostusfivethousandyuan,butIthinkitwas________(值得的).
答案:worthwhile
5.Landingonthemoonforthefirsttimewasagreat________(成就).
答案:achievement
Ⅱ.选词填空
comeacross;liveahardlife;carryon;inconnectionwith;moveoff
1.Heaskedmemanyquestions________lifeinBritain.
答案:inconnectionwith
2.Thetalkswere________inspiteofthecomplaintsbybothsides.
答案:carryingon
3.I________someoldphotosofthefamilywhenIwaslookingthroughthebook.
答案:cameacross
4.TheBrownsare________becauseMr.Brownisoutofwork.
答案:livingahardlife
5.Seeingthatwehadnoticedhim,thelittleboy________slowly.
答案:movedoff
Ⅲ.易错模块
1.Isit________sparingtimeforyourhobbywhileyourclassmatesareconcentratingontheirlessons?
A.worthB.worthy
C.worthwhileD.valuable
解析:选C。考查形容词辨析。句意:你花时间在业余爱好上值得吗?你的同学都集中精力学习功课。worth和worthy一般都用来表示主语“值得……”,而worthwhile则表示“做某事是值得的”。
2.—I’minterestedinthisbeautifulMP3player.Whatdoyouchargeforit?
—$125.
—________,butIcan’taffordit.
A.It’sworththatB.It’sreallynice
C.PleaselowerthepriceD.That’stoodear
解析:选A。句意:——我很喜欢这个MP3,你要多少钱?——125美元。——能值这么多钱,但是我买不起。形容词worth后面常接表示代价类的名词或代词。
3.—ThisbookbyTonyGarrisonisofgreatuseforourcourse.
—ButIthinkthislatestoneis________worthreading.
A.betterB.more
C.mostD.very
解析:选A。表示“很值得”时,用wellworth,其比较级是better。
4.Trytospendyourtimejustonthethingsyoufind________.
A.worthdoingthemB.worthbeingdone
C.worthyofdoingthemD.worthyofbeingdone
解析:选D。句意:尽量把时间用在你觉得值得做的事情上。worthy作宾补,后接ofbeingdone形式,表示与宾语things是被动关系。
Ⅳ.语法专练
本单元语法——主谓一致
1.Apoetandartist________comingtospeaktousaboutChineseliteratureandpaintingtomorrowafternoon.
A.isB.are
C.wasD.were
解析:选A。考查主谓一致及时态。apoetandartist只用了一个冠词,表明是同一个人,所以用单数谓语动词。再结合后面的tomorrowafternoon可排除C项。
2.ProfessorSmith,alongwithhisassistants,________ontheprojectdayandnighttomeetthedeadline.
A.workB.working
C.isworkingD.areworking
解析:选C。考查主谓一致。如果主语是单数,尽管后面跟有aswellas,togetherwith,but,except,like等引导的名词,谓语动词仍然用单数形式。
3.Thenumberofthecellphonestheyproducedthisyear________increasedby30%comparedto________oflastyear.
A.has;thatB.has;those
C.have;thoseD.have;that
解析:选A。考查主谓一致。thenumberof+名词复数,谓语动词用单数。that代指上文中的“thenumber”。
4.HewillgiveusareportonhowtostudyEnglishwell,butwhenandwhere________.
A.isstillunknownB.hasn’tdecided
C.isknownD.haven’tbeendecided
解析:选A。本题考查who,which,what,when,where等引导的从句作主语或单独引导疑问句时谓语动词用单数,排除D。C项不符合句意,B项应用被动形式,所以选A。
5.(2009年海南模拟)Thereare30people________inthetrafficaccidentbuttheinjured________rescuedatonce.
A.injure;wereB.injuring;was
C.injure;wasD.injured;were
解析:选D。injuredinthetrafficaccident作定语修饰people,theinjured意为“伤者”,在句中作主语,谓语动词用复数。
一名优秀的教师在教学时都会提前最好准备,高中教师在教学前就要准备好教案,做好充分的准备。教案可以让上课时的教学氛围非常活跃,让高中教师能够快速的解决各种教学问题。那么怎么才能写出优秀的高中教案呢?下面是小编精心收集整理,为您带来的《高一英语下册Unit2单元复习教案1》,仅供参考,欢迎大家阅读。
Unit2名师点津(新人教版必修四)
Ⅰ.单项填空
1.—________itistowatchXiaoShenyang’sperformance!
—Soitis!Everyonepresentwillburstintolaughter.
A.WhatafunB.Nowonder
C.NodoubtD.Whatfun
解析:选D。考查交际用语。根据Everyonepresentwillburstintolaughter可知选D。fun是不可数名词,前面通常不用冠词。Nowonder难怪;Nodoubt肯定地,想必。
2.—Whatdoyouthinkofourmanager,Mr.Smith?
—Heisreally________successinhiscareer,butinawayheis________failureinhisfamily.
A.a;不填B.the;the
C.a;aD.不填;不填
解析:选C。考查冠词。success和failure此时都是抽象名词具体化,前面通常要加不定冠词a。asuccess/failure在此表示“一个成功/失败的人”。
3.Itis________illhealththatsheisnownotsoactiveinthemovement.
A.insteadofB.inplaceof
C.thankstoD.infaceof
解析:选C。考查短语辨析。thanksto因为,由于。此句用了强调句型Itis...that...,强调thankstoillhealth。insteadof代替,而不是……;inplaceof代替,取代;infaceof面对。
4.—Doyouregret________upyouropinionthateverychildshouldtakepartinservicelearning?
—No.Onthecontrary,Ithinkitisverynecessary.
A.bringingB.tobring
C.tobebroughtD.beingbrought
解析:选A。考查动词用法。根据答语“不,正相反,我认为它非常有必要”,可知bringup这一动作已发生,故选A。regretdoing表示后悔/遗憾做过……(已经做过了);regrettodo表示遗憾地要做……(还未做)。
5.(2009年南通市高三调研测试)EversinceDolly,thesheepwasclonedin1997,Westhusin’sphone________withpeoplecallinginhopesofmakingthecopiesoftheirpets.
A.hasrungB.rang
C.wasringingD.hasbeenringing
解析:选D。考查动词的时态。由该句的时间状语“EversinceDolly,...in1997”判断,应用完成时,但ring是瞬间动词,不能与“eversince+过去时(间)的时间状语”连用,故用现在完成进行时。
6.Nowadayseveryoneisresponsiblefor________aharmonioussocietyinChina.
A.makingupB.takingup
C.openingupD.buildingup
解析:选D。考查动词短语词义辨析。句意:如今在中国每个人都应担负起构建和谐社会的责任。makeup表示“弥补”;takeup表示“占据,从事”;openup表示“开放,开辟”;buildup表示“使强壮,建造”。
7.ThepopulationofAfricais________sorapidlyastocauseconcernofthewholeworld.
A.expandingB.stretching
C.extendingD.spreading
解析:选A。考查动词辨析。expand不仅指尺寸的增加,还可指范围和体积的扩大。stretch一般指由曲变直、由短变长的伸展;extend指空间范围的扩大或长宽的向外延伸,也可指时间的延长;spread一般指向四面八方扩大或传播。
8.ChinahassuccessfullysentuptheShenzhouⅦspacecraftintospace________withsophisticateddevicesofscienceandtechnology.
A.tobeequippedB.equipped
C.equippingD.havingbeenequipped
解析:选B。考查过去分词作定语。修饰spacecraft,表示被动和完成。句意:中国成功地发射神舟七号飞船,飞船上配备着精密的科技装置。
9.You’dbettergotherebytrain.Thetrainticketis________theairplaneticket.
A.ascheapthreetimesasB.asthreetimescheapas
C.threetimescheaperthanD.cheaperthreetimesthan
解析:选C。考查倍数表达法。表达倍数时应把表示倍数的词放在比较级的前面,由此可判断此项正确,此处是“倍数词+比较级+than”结构。
10.Therewasa________lookonhisfacewhenhemetwiththe________problem.
A.confusing;confusingB.confused;confused
C.confusing;confusedD.confused;confusing
解析:选D。句意:当他遇到这个使人困惑的问题时,他脸上露出了困惑的表情。
Ⅱ.完形填空
(2009年东北三校第一次联考)Mysonwasbadlyhurtinafire.Afterhe__1__fromaseriesoftreatments,thedoctorstoldhimtheywouldnotdoanyoperationforsixmonths__2__ittooklongfortheskintostopshrinking(收缩).So,hehadtoreturntocollegewithavisible10inch__3__onhisface.
Isaidtomyson,“Keaton,__4__willpayanymoreattentiontoyourscar__5__youdo.Ifitdoesnotbotheryou,itwillnotbother__6__.”Hetookmyadvicetoheartandreturnedtoschoolwithhishead__7__high—gladhewasalive.
__8__,everyonehasscarsandshortcomings.Someofyoumayspendmuchtimethinkingthatpeoplewouldlikeyoubetter,__9__youlookeddifferent,ordresseddifferently,orcouldhaveadifferentandnewer__10__.
Butyousee,likeKeaton’sscar,peoplewillonlyjudgeyoubyyourlooks,oryour__11__,oryourcar,ifyouarejudgingyourselfbythesesamefalse__12__.
Oneofmyfriendsincollegewasvery__13__.Atfirst,whenpeoplemethim,theynoticedhis__14__forabout10seconds.Thismanfelt__15__abouthimselfandspentmostofhistime__16__aboutotherpeople’scomfortandwelfare.__17__,peopleignoredhislooks.Whatpeople__18__washiskindnessandhisconcernforthem.Hedidn’tactinanuglywaysopeopledidn’ttreathimasanuglyman.
Therefore,concentrateonwhatyouvalue__19__yourself,becauseifyoucanseethatbeautifulperson,everyoneyouareincontactwithwillseethesame__20__.
1.A.cured B.recoveredC.improvedD.returned
解析:选B。上一句提到儿子在一次大火中被严重烧伤,由此可知此处应用recover,表示经过一系列治疗,他“康复”了。假如选择A项,应变成被动形式。
2.A.becauseB.thoughC.untilD.before
解析:选A。本句的前半部分提到医生告诉他六个月内不能再做手术,后半部分解释的是其中的原因,所以空格处表示的是因果关系。
3.A.cutB.woundC.injuryD.scar
解析:选D。由于暂时无法进行手术,他的脸上有一道十英寸长的清晰可见的“伤疤”。下一段前半部分中的scar也是线索提示。cut表示“伤口”;wound多用来表示刀伤或枪伤;injury多指(对躯体的)伤害,损伤。
4.A.nooneB.anyoneC.everyoneD.someone
解析:选A。此处是作者在安慰自己的儿子,意在表明如果儿子自己不把伤疤放在心上,“没有人”会留意儿子脸上的伤疤。
5.A.asB.likeC.thanD.when
解析:选C。根据本句中的more可知是进行比较。
6.A.anotherB.othersC.allD.us
解析:选B。如果儿子自己不会因脸上的伤疤而烦恼,“其他人”也不会把此事放在心上。此处是泛指其他人。
7.A.putB.heldC.takenD.hung
解析:选B。holdone’sheadhigh是固定短语,表示“趾高气扬,扬眉吐气”。此处是介词with的复合结构。
8.A.AfterallB.InconclusionC.InfactD.Aboveall
解析:选C。此处是作者进行了引申,“事实上”每个人都有伤疤和缺点。afterall毕竟;inconclusion在结束时,最后;aboveall首先,最重要的是,都不符合所给语境。
9.A.aslongasB.ifC.evenifD.asif
解析:选B。一些人可能认为“如果”自己的长相、衣着等与众不同,人们就会喜欢自己。aslongas只要;evenif即使;asif似乎,语意都不恰当。
10.A.houseB.telephoneC.jobD.car
解析:选D。此处与下一段中的car相呼应。其余选项在文章中没有信息支持。
11.A.clothesB.hairstyleC.figureD.salary
解析:选A。此处与上一段中的ordresseddifferently相呼应,由此可判断应选clothes“衣服”。
12.A.meansB.standardsC.commentsD.rules
解析:选B。作者认为仅仅凭借外在因素去评价一个人是错误的评判“标准”。means方法,手段;comments评论;rules规则,均不符合语境。
13.A.smartB.optimisticC.rudeD.ugly
解析:选D。根据本段最后一句可知作者的这位朋友长相“丑陋”。
14.A.mannersB.expressionsC.looksD.actions
解析:选C。由于此人长相丑陋,人们遇到他时自然会长时间地盯着他看,因此looks“外貌”最符合语境。
15.A.luckyB.worriedC.goodD.sad
解析:选C。根据本句后半部分中的内容可知这个人自我感觉“良好”。
16.A.inquiringB.askingC.knowingD.caring
解析:选D。虽然这个人长相丑陋,却有一颗善良的心,他用大部分的时间去“关心”别人的舒适和福利。inquire打听;ask询问;know了解,语意都不恰当。
17.A.CompletelyB.GraduallyC.ObviouslyD.Suddenly
解析:选B。他的善意感动了周围的人,人们“逐渐”忽视了他的相貌。A项表示“彻底”,过于绝对。
18.A.wantedB.understoodC.broughtD.saw
解析:选D。上一句提到人们不再过于注意他的相貌,由此可知人们“看”到的是他的善良和对别人的关心。
19.A.withinB.beyondC.exceptD.above
解析:选A。作者以自己的一个朋友为例,意在表明人的内心比外貌更加重要,所以要注重自己的“内在”价值。
20.A.kindnessB.concernC.beautyD.perfection
解析:选C。如果你能看到你的内在美,其他与你有接触的人同样可以看到你的“美”。
Ⅲ.阅读理解
A
(2009年龙岩检测)IfyoutraveltoanewexhibitattheSanFranciscoConservatoryofFlowers,youwillhavechancestoseesomemeat?eatingplants.Takebladderworts(狸藻类植物),akindofsuchplant,forexample.Theyappearsosmallandgrowinaquietpond.“Butthesearethefastest?knownkillersoftheplantkingdom,abletocaptureasmallinsectin1/50ofasecondusingatrapdoor!”
Oncethetrapdoorclosesonthevictim,theenzymes(酶)similartothoseinthehumanstomachslowlydigesttheinsect.Whendinnerisover,theplantopensthetrapdoorandisreadytotrapagain.
Meat?eatingplantsgrowmostlyinwetareaswithsoilthatdoesn’toffermuchfoodvalue.Insuchconditions,theseamazingplantshavedevelopedinsecttrapstogettheirnutritionalneedsoverthousandsofyears.NorthAmericahasmoresuchplantsthananyothercontinents.
Generallyspeaking,thetrapsmayhaveattractiveappearancetofooltheeye,likepitcherplants,whichgettheirnamebecausetheylooklikebeautifulpitchers(acontainerlikeabottle)fullofnectar(花蜜).
TheAsianpitcherplant,forexample,hasbrightcolorsandanattractivehalf?closedlid.Curiousinsectsaretemptedtocomecloseandtakeasip,andthenslidedowntheslippery(光滑的)slopetotheirdeaths.
Hair?likegrowthsalongthepitcherwallsensurethatnothingcanescape,andthedigestiveenzymescangettowork.Atinyinsectcanbedigestedinafewhours,butaflytakesacoupleofdays.
Someofthesepitchersarelargeenoughtoholdtwogallons.Meat?eatingplantsonlyeatpeopleinsciencefictionmovies,butsometimesabirdorothersmallanimalswilldiscoverthatapitcherplantisn’tagoodplacetogetadrink.
本文是一篇科普文章,介绍了以动物(主要是昆虫类)为食的食虫草。
1.Fromthefirstparagraph,welearnthatbladderwortscan________.
A.killaninsectinasecond
B.captureaninsectin1/50ofasecond
C.befoundfloatingonaquietlake
D.digestaflyinafewhours
解析:选B。由第一段最后一句话可知B项是正确的。
2.Ifthetrapdoorofameat?eatingplantisclosed,theplantis________.
A.foolinginsectsintotakingasip
B.producingnectar
C.temptinginsectstocomeclose
D.enjoyingadinner
解析:选D。根据第二段内容“Oncethetrapdoorclosesonthevictim,theenzymes...slowlydigesttheinsect”可知它在消化昆虫,即在享受食物。因此D项符合题意。
3.Meat?eatingplantscangrowinwetandpoorsoilbecausethey________.
A.cangetnutritionfromanimals
B.don’tneedmuchfoodvalue
C.canmakethemostofsuchconditions
D.havedevelopeddigestiveenzymes
解析:选A。根据第三段第二句话可知,这种植物能够生长在这些地方是因为它们以昆虫为食。所以A项正确。
4.Whatcanbecapturedbymeat?eatingplantsforfood?
A.Achild.B.Adog.
C.Alittlebird.D.Alittlefish.
解析:选C。根据文章最后一句话可知,这种植物可能会捕食小鸟。
B
(2009年南京二模)Howmanythingscanyouseeinthenightsky?Alot!OnaclearnightyoumightseetheMoon,someplanets,andthousandsofsparklingstars.
Youcanseeevenmorewithatelescope.Andwithbiggerandbiggertelescopesyoucanseemoreandmoreobjectsinthesky.Andyoucanseethoseobjectsinmoreandmoredetail.
Butscientistsbelievetherearesomethingsintheskythatwewillneversee.Wewon’tseethemwiththebiggesttelescopeintheworld,ontheclearestnightoftheyear.
That’sbecausethey’reinvisible.They’rethemysteriousdeadstarscalledblackholes.
Youmightfindithardtoimaginethatstarsdie.Afterall,ourSunisastar.Yearafteryearweseeitupinthesky,burningbrightly,givingusheatandlight.TheSuncertainlydoesn’tseemtobegettingoldorweak.Butstarsdoburnoutanddieafterbillionsofyears.
Asastar’sgasesburn,theygiveofflightandheat.Butwhenthegasrunsout,thestarstopsburningandbeginstodie.
Asthestarcools,theouterlayersofthestarpullintowardthecenter.Thestarsquashesintoasmallerandsmallerball.Ifthestarisverysmall,thestarendsupasacold,darkballcalledablackdwarf.Ifthestarisverybig,itkeepssquashinginwarduntilit’spackedtogethertighterthananythingintheuniverse.
ImagineiftheEarthwerecrusheduntilitwasthesizeofatinymarble.That’showtightlythisdeadstar,ablackhole,ispacked.Whatpullsthestarintowarditscenterwithsuchpower?It’sthesameforcethatpullsyoudownwhenyoujump-theforcecalledgravity.Ablackholeissotightlypackedthatitsgravitysucksineverything-evenlight.Thelightfromablackholecannevercomebacktoyoureyes.That’swhyyouseenothingbutblackness.
Sonexttimeyoustareupatthenightsky,remember:there’smoreintheskythanwecansee!Scatteredinthesilentdarknessareblackholes-thegreatmysteryofspace.
每当你抬头仰望天空中闪烁的群星时,你是否知道在广袤的太空中还隐藏着无数我们无法看到的东西——黑洞。本文向读者介绍了这些黑洞的形成原因和过程。
5.Accordingtothearticle,whatcausesastartodie?
A.Asitsgasesrunout,itcoolsdown.
B.Ithasacollisionwithotherstars.
C.Itcanonlyliveforaboutamillionyears.
D.Asitgetshotterandhotter,itexplodes.
解析:选A。细节理解题。文章第六段讲述了其原因。当恒星周围的气体烧尽时,它便停止燃烧然后死亡。
6.WhichofthefollowingstatementsisNOTtrue?
A.Blackholesaredeadstars.
B.Blackholeshavegravity.
C.Blackholesareinvisible.
D.Thereisnothingasmysteriousasablackhole.
解析:选D。细节理解题。文章只提到黑洞是宇宙中神秘的天体,但并没有说它是最神秘的东西。
7.WhathappensAFTERastardies?
A.Itbecomesinvisible.
B.ItfallstotheEarth.
C.Itburnsupallofitsgases.
D.Itbecomesbrighterandeasiertosee.
解析:选A。推理判断题。从第七、八段的内容可知A项正确。8.Whycan’tyouseelightwhenyoulookatablackhole?
A.Becausemostblackholesaresofaraway.
B.Becausethegravityofablackholeissostrongthatitsucksthelightinward.
C.Becauseasthestar’sgasesburn,itstopsgivingoffheatandlight.
D.Becauseasastarcools,itsouterlayerspullintowarditscenter.
解析:选B。细节理解题。根据文章倒数第二段中的“Ablackholeissotightlypackedthatitsgravitysucksineverything-evenlight.Thelightfromablackholecannevercomebacktoyoureyes.”(黑洞的密度如此之大,以至于其重力能吸引一切——甚至于来自黑洞的光永远无法到达你的眼睛)可知答案。
一名优秀的教师就要对每一课堂负责,高中教师要准备好教案,这是高中教师需要精心准备的。教案可以让学生更好的消化课堂内容,帮助授课经验少的高中教师教学。那么怎么才能写出优秀的高中教案呢?小编收集并整理了“高一英语上册Unit1单元复习教案”,相信能对大家有所帮助。
Unit1名师点津(新人教版必修三)
Ⅰ.单项填空
1.—Thankyouverymuchforhelpingmeoutoftrouble,Bob.
—___________.
A.WithpleasureB.Don’tmentionit
C.That’srightD.Ihopeso
解析:选B。考查交际用语。Don’tmentionit意为“不用谢;别客气”,常用来回答别人的道谢。Withpleasure意为“非常乐意”,表示愿意做别人要求做的事。
2.Inmostwesterncountries,onAprilFool’sDay,peopleoftenplay________trickoneachother;childrenespeciallyhavegreat___________fun.
A.a;aB.the;the
C.不填;aD.a;不填
解析:选D。考查冠词。playatrickon为固定短语,意为“搞恶作剧,开玩笑”;havefun意为“玩得快乐”,fun是不可数名词,前面通常不加冠词。
3.WhenItalkedaboutthething,IfeltJanewatchingmeuncomfortably,looking____shewishedtospeak.
A.asthoughB.eventhough
C.sothatD.incase
解析:选A。考查连词。asthough好像。句意:当我谈论这件事时,我觉得Jane不安地看着我,看起来想要说什么。eventhough尽管;sothat以至于,结果;incase假使,以防。
4.Theoldphotosburiedatthebottomofthesuitcase___________meofthosehappyolddayswehadspenttogether.
A.repeatedB.reminded
C.informedD.remembered
解析:选B。考查动词辨析。remind提醒,使想起,remind...of...使……想起……。句意:压在箱底的那些旧照片使我回忆起了我们一起度过的那些欢乐时光。repeat重复;inform告知,通知;remember记得,记住。
5.EventhoughJackhasfailedmanytimesinhisexperiment,heholdsabelief___________hewillsucceedonedayifhecarriesonwithit.
A.whatB.which
C.whetherD.that
解析:选D。考查名词性从句。that引导的同位语从句进一步说明belief的具体内容。句意:即使Jack的实验已失败了很多次,但他抱有这样一种信念:只要继续坚持下去,他最终会成功的。
6.ThebuildingwasnamedFordHall___________amannamedJamesFord.
A.inplaceofB.incelebrationof
C.inmemoryofD.infavourof
解析:选C。考查短语辨析。inmemoryof纪念,追念。inplaceof代替,取代;incelebrationof庆祝;infavourof赞成,支持。
7.—HasMr.Leearrived?
—No.Butit’salready9o’clock.Heshould___________atanytime.
A.bringupB.turnup
C.lookupD.pickup
解析:选B。考查短语辨析。turnup出现,到场。bringup抚养,培养,教育,提出;lookup查找;pickup拣起,拾起,(开车)去接某人,(非正式地)学会,学到。
8.Sir,youarenotallowedtoenterthebuildingifyoudon’tgetourmanager’s___________.
A.permissionB.connection
C.instructionD.introduction
解析:选A。考查名词辨析。permission允许,许可。句意:先生,如果没有我们经理的允许,你不准进入这座大楼。connection连接,关系;instruction指示,说明;introduction介绍。
9.Theheadmastertoldtheboy___________theangryteacher,butherefusedto.
A.toapologizeB.apologizeto
C.toapologizeforD.toapologizeto
解析:选D。考查动词用法。tellsb.todosth.告诉某人做某事;apologizetosb.(forsth.)(因某事)向某人道歉。
10.Wearelookingforwardto___________achancetowatchtheopeningceremonyoftheLondon2012OlympicGames.
A.giveB.begiven
C.beinggivenD.giving
解析:选C。句意:我们期望有机会看到伦敦2012年奥运会的开幕式。lookforwardto后面要跟动名词形式,根据语境可知要用被动形式,故C项正确。
Ⅱ.阅读理解
A
(2009年温州检测A)“Fewthingshelpanindividualmorethantoplaceresponsibilityuponhim,andlethimknowthatyoutrusthim.”ThesewordsarefromtheblackAmericaneducator,BookerWashington.Hewassayingthat,“Ifyouwantpeopletogrowup,youhavetostoptreatingthemlikechildren.”
InAmerica,familiesareclosebutchildrenareencouragedtobeindependent,tomaketheirowndecisions,evenataveryearlyage.It’snotunusualforachildofseventobegivenanallowance(津贴)everyweek.Thechildisencouragedtosavesomeofthemoneybutheorshecanspenditonwhatevertheychoose,forexample,buyingclothes,schoolsuppliesorCDs.Someteenagersevenhavetheirowncreditcards!That’sabigresponsibilitysinceevenadultsaretemptedtooverspendwhentheyhavecreditcards.
Fromanearlyage,Americanchildrenareaskedfortheiropinionsandtheyareincludedinfamilydecision?making.Atthedinnertable,teenagerswillbelistenedtoonanytopic,frompoliticstobuyinganewfamilycarorwherethefamilywillgoonvacation.Inthisway,teenagersaregettingpracticeinbecomingindividuals:theyarelearninghowtostandontheirowntwofeet.
ManyChineseyoungpeoplearebecomingalmostasinterestedasAmericanteensinsearchingforindependence.Theywanttoexpressthosequalitiesthatmakethemuniquehumanbeings.Youcanseethisinthewaytheydress,themusictheylistentoandthefriendstheychoose.“SuperGirl”LiYuchuncaughttheimaginationofChineseteenagersonthe“SuperGirl”televisioncontest.Shewasnotthetraditional“nice,youngChinesegirl”.Withhershort,spikyhairandboy?likeclothes,shewastellingeveryonethatshewasdifferent.Shehadthecouragetobeherownpersonandtostandonherowntwofeet...andshewon!
Thereisanoldsaying,“Everyoneshouldcarefullyobservewhichwayhisheartdrawshimandthenchoosethatwaywithallhisstrength.”Ifyoudothis,stepbystep,overaperiodoftime,youmayfindthatyouhavebecomethepersonyoualwayswantedtobe.
生活中几乎没有东西比责任更重要,更能够帮助别人,并让别人觉得你信任他。作者通过介绍美国人教育孩子的方式来论证这个道理并指出中国的年轻人也开始追求独立。
1.Thepassageisintendedtoencouragetheyouthto___________.
A.savemoneyforusefulthings
B.becomeindependent
C.expresstheirgreatambitions
D.makeimportantdecisions
解析:选B。写作意图推断题。文中第二段中的“InAmerica,familiesareclosebutchildrenareencouragedtobeindependent”和第四段中的“ManyChineseyoungpeoplearebecomingalmostasinterestedasAmericanteensinsearchingforindependence.”都向我们讲述了孩子追求独立的问题,因此我们可以推知文章的目的。
2.Achildofsevenisgivenanallowancesothathecan_________.
A.beacceptedasapopularguy
B.learntodecidehowtousemoney
C.overspendmoneywithoutcare
D.haveschoolsuppliesofhisown
解析:选B。推理判断题。从文中第二段中的“It’snotunusualforachildofseventobegivenanallowance(津贴)everyweek.Thechildisencouragedtosavesomeofthemoneybutheorshecanspenditonwhatevertheychoose,forexample,buyingclothes,schoolsuppliesorCDs.”可知美国大部分的孩子都有自己的零花钱,他们可以用这些钱去购买自己需要的东西,这样可以培养他们的理财能力。故B项正确。
3.TheauthorimpliesthatmanyChinesechildren___________.
A.aremoreindependentthanAmericans
B.shouldbecomeinterestedinAmerica
C.arehappywiththeirpresentsituation
D.arenotsatisfiedtobenice,quietones
解析:选D。推理判断题。文中第四段通过LiYuchun的例子讲述了中国孩子的追求独立的想法。从“Shewasnotthetraditional‘nice,youngChinesegirl’.”和“shewastellingeveryonethatshewasdifferent.”可知D是正确答案。其余选项的说法不合理。
4.Themainideaofthelastparagraphis___________.
A.thatweshoulddothingsstepbystep
B.whyweshouldunderstandourdesires
C.whatweshouldplanforourownlife
D.howwecanmanagetorealizeourdreams
解析:选D。主旨大意题。文章前面讲述了美国孩子和中国孩子追求独立的情况,文章的最后一段作者就这一问题提出了自己的建议,告诉我们怎么样才能实现我们的理想。
B
(2009年高考浙江卷)FourpeopleintheEngland,backin1953,staredatPhoto51.Itwasn’tmuch—apictureshowingablackX.ButthreeofthesepeoplewontheNobelPrizeforfiguringoutwhatthephotoreallyshowed—theshapeofDNA.ThediscoverybroughtfameandfortunetoscientistsJamesWatson,FrancisCrick,andMauriceWilkins.Thefourth,theonewhoactuallymadethepicture,wasleftout.
HernamewasRosalindFranklin.“Sheshouldhavebeenupthere,”sayshistorianMaryBowden.“Ifherphotoshadn’tbeenthere,theotherscouldn’thavecomeupwiththestructure.”OnereasonFranklinwasmissingwasthatshehaddiedofcancerfouryearsbeforetheNobeldecision.ButnowscholarsdoubtthatFranklinwasnotonlyrobbedofherlifebydiseasebutrobbedofcreditbyhercompetitors.
AtCambridgeUniversityinthe1950s,WatsonandCricktriedtomakemodelsbycuttingupshapesofDNA’spartsandthenputtingthemtogether.Inthemeantime,atKing’sCollegeinLondon,FranklinandWilkinsshoneX?raysatthemolecule(分子).Theraysproducedpatternsreflectingtheshape.
ButWilkinsandFranklin’srelationshipwasalotrockierthanthecelebratedteamworkofWatsonandCrick.WilkinsthoughtFranklinwashiredtobehisassistant.ButthecollegeactuallyemployedhertotakeovertheDNAproject.
WhatshedidwasproduceX?raypicturesthattoldWatsonandCrickthatoneoftheirearlymodelswasinsideout.Andshewasnotshyaboutsayingso.ThatangeredWatson,whoattackedherinreturn,“Mereinspectionsuggestedthatshewouldnoteasilybend.Clearlyshehadtogoorbeputinherplace.”
AsFranklin’scompetitors,Wilkins,WatsonandCrickhadmuchtogainbycuttingheroutofthelittlegroupofresearchers,sayshistorianPninaAbir?Am.In1962attheNobelPrizeawardingceremony,Wilkinsthanked13colleaguesbynamebeforehementionedFranklin.Watsonwrotehisbooklaughingather.Crickwrotein1974that“Franklinwasonlytwostepsawayfromthesolution.”
No,Franklinwasthesolution.“ShecontributedmorethananyotherplayertosolvingthestructureofDNA.Shemustbeconsideredaco?discoverer,”Abir?Amsays.ThiswasbackedupbyAaronKlug,whoworkedwithFranklinandlaterwonaNobelPrizehimself.Oncedescribedasthe“DarkLadyofDNA”,Franklinisfinallycomingintothelight.
文章通过几个科学家对女科学家RosalindFranklin在DNA研究中作用的讨论,客观地论述了她的贡献。这位曾经被誉为“DNA隐身女士”的Franklin对DNA研究的贡献在作者的叙述中终于浮出水面。
5.Whatisthetextmainlyabout?
A.ThedisagreementsamongDNAresearchers.
B.TheunfairtreatmentofFranklin.
C.TheprocessofdiscoveringDNA.
D.Theracebetweentwoteamsofscientists.
解析:选B。主旨大意题。从全文可知,文章中谈论了Franklin女士在DNA研究领域内的成就,以及其他获奖科学家对她的负面评价,体现出她所遭受的不公平的待遇。故选择B。
6.WatsonwasangrywithFranklinbecauseshe___________.
A.tooktheleadinthecompetition
B.keptherresultsfromhim
C.provedsomeofhisfindingswrong
D.sharedherdatawithotherscientists
解析:选C。事实细节题。从文中第五段WhatshedidwasproduceX?raypicturesthattold...insideout.Franklin拍了这个X射线图像是要告诉Watson和Crick他们早期的一个模型弄反了,即指出了他们的一个错误。
7.WhyisFranklindescribedas“DarkLadyofDNA”?
A.Shedevelopedpicturesindarklabs.
B.ShediscoveredtheblackX—theshapeofDNA.
C.Hernamewasforgottenafterherdeath.
D.Hercontributionwasunknowntothepublic.
解析:选D。推理判断题。从最后一段最后一句...Franklinisfinallycomingintothelight.可知,她终于浮出水面被人们所知,说明了她以前的贡献是不为人所知的。故选择D。
8.Whatisthewriter’sattitudetowardWilkins,WatsonandCrick?
A.Disapproving.B.Respectful.
C.Admiring.D.Doubtful.
解析:选A。推理判断题。从最后一段第一句No,Franklinwasthesolution.可知作者肯定了Franklin对研究的贡献,是她起到了关键的作用;对那三位得奖的科学家持否定态度。
Ⅲ.任务型读写
(2010届合肥一六八中学高三年级第二次段考)
Inadditiontoself?awareness,imagination,andconscience,itisthefourthquality—independentwill—thatreallymakeseffectiveself?managementpossible.Itistheabilitytomakedecisionsandchoicesandtoactinagreementwiththem.Itistheabilitytoactratherthantobeactedupon,toactivelycarryouttheprogramwehavedevelopedthroughtheotherthreequalities.
Thehumanwillisanamazingthing.Timeaftertime,ithasovercomeunbelievabledifficulties.TheHelenKellersofthisworldgivedramatic(给人深刻印象的)evidencetothevalue,thepoweroftheindependentwill.
Butasweexaminethisqualityinthecontextofeffectiveself?management,werealizeit’susuallynotthedramatic,thevisible(可见的),theonce?in?a?lifetime,up?by?the?bootstraps(自立自强的)effortthatbringslastingsuccess.Thisspecialabilitycomesfromlearninghowtousethisgreatqualityinthedecisionswemakeeveryday.
Thedegreetowhichwehavedevelopedourindependentwillinoureverydaylivesismeasuredbyourpersonalhonesty.Honestyis,fundamentally,thevalueweplaceonourselves.It’sourabilitytomakeandkeeppromisestoourselves,to“walkourtalk”.
Effectivemanagementisputtingfirstthingsfirst.Whileleadershipdecideswhat“firstthings”are,itismanagementthatputsthemfirst,day?by?day,moment?by?moment.Managementisdiscipline(trainingtobeself?controlled),carryingitout.
Disciplineobtainsfrombelief—beliefinasetofvalues,beliefinanoverriding(最主要的)purpose,toalong?termorshort?termgoalthatmustbecarriedout.
Inotherwords,ifyouareaneffectivemanagerofyourself,yourdisciplinecomesfromwithin;itisafunctionofyourindependentwill.Youareafollowerofyourowndeepvaluesandtheirsource.Andyouhavethewill,thequalitytocontrolyourfeelingsandmoodsratherthandependonothersorhaveyourworkhalfdone.
TitleThepowerofindependentwill
ThemeIndependentwillmakesself?management1.___________.
Reasons
Theexamplegivento2.___________powerofindependentwillisamazing.
Powerofindependentwillhelpstomakeone’s3.___________everyday.
4.___________isveryimportanttodevelopourindependentwill.
It’sourabilitytohaveourpromisesmadeand5.___________.
SuggestionsEffectivemanagersshouldknow6.___________shouldbedonefirst.
Effectivemanagerswithdisciplineshould7.__________totheirpromises.
8._________You9.___________yourdeepvalues.
Yourfeelingsandmoodsareabletobe10.___________.
答案:1.effective 2.prove/show/indicate 3.decisions
4.Honesty 5.kept 6.what 7.stick 8.Conclusions 9.follow
10.controlled
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