高三英语一轮复习 Unit 4 Astronomy the science of .课件 新人教版必修3.ppt

(2010全国卷)假设你是李华，你的美国笔友peter曾表示希望来中国教书。你校现需招聘外教，请给他写封信，告知招聘信息。内容主要包括：1教授课程：英语口语、英语写作、今日美国、今日英国等2授课对象：高中生(至少三年英语基础),3工作量：每周12学时，任选三门课担任学生英语俱乐部或英语校报顾问(advisor),注意：1.词数100左右；2可以适当增加细节，以使行文连贯；3开头语已为你写好。dearpeter，irememberyoutoldmeyouwereinterestedinteachinginchina._best，lihua,【满分作文】dear_peter，i_remember_you_told_me_you_were_interested_in_teaching_in_china.ourschoolnowislookingforanativespeakertoteachsomecoursestoseniorhighstudents.ifyoucome，youcanchoosethreeofthefollowingfourcourses:speaking，writing，britaintodayandamericatoday，andteach12hoursaweek.thestudentswhoaregoingtotakethesecourseshaveatleastthreeyearsofenglishlearningexperiences.besidesteaching，youwillalsoworkasanadvisortoourstudentsenglishcluborourschoolsenglishnewspaper.,pleaseletmeknowifyouareinterestedandifyouhaveanyotherquestions.idbemorethanhappytohelp.best，li_hua,【高级词汇】following如下的besides除之外(还有),【佳句变换】1imgladtotellyouthatanenglishteacherisneededinourschooltoteachsomecoursestoseniorhighstudents.2thosewhoaretotakethecoursesareallstudentswhohavebeenlearningenglishforatleastthreeyears.3apartfromteachingenglish，youaresupposedtogivesomeadvicetoourstudentsenglishcluborourschoolsenglishnewspaper.4donthesitatetotellmeifyouhaveanyquestionsandimlookingforwardtoyourreplysoon.,.词汇链条1_n链子；连锁；锁链2_vi.&vt.乘；增加3_n气候4_vi.&vt.碰撞；坠落5_n&vt.拉(力)；拖；牵引力6_vi.&vt.(使)浮动；(使)漂浮n漂浮物7_n系统；体系；制度8_n宗教；宗教信仰_adj.宗教的；宗教信仰的,chainmultiplyclimatecrashpullfloatsystemreligion,religionous,9_n学说；理论10_adj.猛烈的；激烈的；强暴的_n激烈；猛烈；强烈11_n大气层；气氛12_prep.不同；不像_adv.不同地；不可能地_adv.可能地13_adj.有害的_n&vt.损害；伤害；害处_adj.无害的14_vi.存在；生存_n存在；生存15_n迷；难题vt.&vi.(使)迷惑；(使)为难_adj.令人迷惑的_adj.对感到迷惑的,theory,violent,violence,atmosphere,unlike,unlikely,likely,harmful,harm,harmless,exist,existance,puzzle,puzzling,puzzled,16_n生物学_n生物学家17_adj.温和的；文雅的_adv.温和地；文雅地；温柔地,biology,biologist,gentle,gently,.重点短语1_及时；终于2_下蛋3_产生；分娩4_轮到某人；接着5_阻止；制止6cheerup_7nowthat_8breakout_9watchout_10pullup_,intimelayeggsgivebirthtoinonesturnprevent.from,感到高兴；感到振奋既然突发；爆发密切注视；当心；提防停车,.经典句式1theearthbecamesoviolentthat_theshapewouldlastornot.地球变得激烈动荡，也不知道这个圆体形状是否会继续存在下去。2sowhetherlifewillcontinueontheearthformillionsofyearstocomewill_thisproblemcanbesolved.所以，在未来的数百万年中，生命能否在地球上延续将取决于这个问题能否得到解决。3butwhenitriedtostepforward，ifoundiwascarried_ontheearthandfellover.但是当我试着向前迈步时，我发觉我被送出去很远，步子的跨度竟是在地球上的两倍，因而我摔倒了。,itwasnotclearwhether,dependonwhether,twiceasfaras,.短文填空attheverybeginning，theearthwasjustacloudofdustafterthe“bigbang”theearth_1_loudlywithfireandrock.theywerein_2_toproducemanythings，whichweretomaketheearths_3_.astheearthcooleddown，waterbegantoappearonitssurface.itallowedtheearthtodissolve_4_gases.thenlifebegantodevelop.,thefirstsmallplants_5_andfilledtheoceansandseaswithoxygen.thisencouragedthe_6_ofearlyshellfishandfish.landanimalssuchasinsects，reptilesanddinosaursandsoonappearedaftergreenplantsappeared.smallcleveranimals_7_allovertheearth.theyareputtingtoo_8_carbondioxideintotheatmosphere，which_9_heatfromtheearthintospace.whetherlifewillcontinueontheearthformillionsofyearstocomewill_10_onwhetherthisproblemcanbesolved.答案1.exploded2.time3.atmosphere4.harmful5multiplied6.development7.spread8.much9.prevents10.depend,existin.存在于existon.靠为生thereexists/existed.存在着；有comeintoexistence开始存在inexistence存在,(1)theideaexistsonlyinthemindsofpoets.这种想法是诗人才有的。牛津(2)thehostagesbreadandwaterforover5months.人质靠面包和水生存了5个多月。朗文,existedon,直通高考看看高考怎么考(1)there_(存在)acloserelationshipbetweenfamiliesandtheirmilkmen.(2011新课标全国卷阅读理解a)答案existed(2)withouttheabilitytoreachoutacrossspace，thechancetosaveourselvesmightnot_.(2011江西卷阅读理解d)答案exist,beinapuzzle感到困惑puzzleout仔细思考；设法想出答案bepuzzledabout.对感到迷惑(1)ivebeensittingherepuzzlingaboutwhattodo.我一直坐在这里苦苦思索该怎么办。朗文(2)theteacherleftthechildrentototheproblemthemselves.老师让学生动脑筋自行寻找问题的答案。牛津,puzzleouttheanswer,直通高考看看高考怎么考(1)whenyousaidyouwereinlawschool，iwasmore_(迷惑)ididntknow.(2011天津卷完形填空)解析bepuzzled(about.)(对)感到迷惑的。答案puzzled,(2)“idontunderstandwhatyouaresaying，”shesaid，witha_expressiononherface.(2012济南一中阶段性考试)apuzzlingbpuzzledcpuzzledpuzzlement解析考查形容词作定语。apuzzledexpression“(对某事)感到迷惑的表情”，而apuzzlingexpression“令人迷惑的表情”。句意：“我不知道你在说什么。”她脸上带着(感到)迷惑的表情说道。答案b,pullapart拆散；拆开pullaway(汽车等)开走pulldown拆毁；摧毁pullin(车辆)进站；停靠pullout(车辆)驶出；退出pullup停车(1)helpmemovethepiano，youpushandillpull.帮我搬动一下钢琴，你来推，我来拉。朗文(2)thecinemasheusedtovisit.她常去的那家电影院已经拆除了。牛津,hadbeenpulleddown,直通高考看看高考怎么考(1)then，afterwellman_himselfuptherope，corbettwentdowntoremovethespikesandclimbedupagain.(2011安徽卷阅读理解c)解析此处句意为“然后，在wellman顺着绳子爬上去(把自己拉上去)后，”。答案pulled,(2)nowandthenweslowly_(拖；拽)onekiteback，watchingitdancingupanddowninthewind，andfinallybringingitdowntoearth，justforthejoyofsendingitupagain.(2011浙江卷阅读理解d)答案pulled,ontime按时；准时innotime立刻；马上atnotime绝不atatime每次；一次atonetime一度；曾经attimes有时allthetime一直；始终,(1)brianusuallygetshometobaththechildren.布莱恩通常会及时赶回家里给孩子们洗澡。朗文(2)willibeintimeforthetrain/tocatchthetrain?我赶得上那趟火车吗？牛津,intime,直通高考看看高考怎么考(1)afteraperiodofcalmwithinthesun，scientistshavedetectedthesignsofafleshcycleofsunspotsthatcouldpeakin2012，just_thearrivaloftheolympictorchinlondon.(2010上海卷，readingcomprehensionsectionb)答案intimefor(2)huntinggroundsaredistantandithappensthatwolvesmayseparatefromoneanother_(有时)(2011湖北卷阅读理解b)答案attimes,(1)prevent/stop/keep.fromdoingsth意为“阻止做某事”；在prevent/stop.fromdoingsth中的from在主动句中可以省略，而在被动句中不能省略。keep.fromdoingsth中的from在任何情况下都不能省略。(2)prevent/stop/keep.frombeingdone意为“阻止被”。(1)laceyhasabackinjurythatmayplayingintomorrowsgame.莱西背上受了伤，这可能使他打不了明天的比赛。朗文(2)nobodycanpreventus/ourgettingmarried.谁也阻止不了我们结婚。牛津,preventhimfrom,直通高考看看高考怎么考(1)butspinalcordinjuriesorotherconditionscan_(阻止)theseweakelectricalsignalsfrom_(reach)themuscles，”tavellasays.(2011山东卷阅读理解d)答案prevent；reaching(2)however，youhavetosigna25yearagreementwiththesupplier，whichcould_(阻止)youfrom_(change)theroof.(2011四川卷阅读理解b)答案prevent；changing,写作句组满分作文之佳句ahowever，lawswereestablishedtoprotectthewolvesfromsportsmenandpeoplewhocatchtheanimalsfortheirfur.(2010浙江)bethansmotherfailedtokeepethanfromwatchingbyrewardinghimwithcash.(2010广东)cdontforgettobringahatandapairofgloves，whichcanpreventyoufromsunlightandhelptopickupapplesquickly.(2009辽宁)ditisnecessarytostopthetouristsfromtakingphotoswithanimals.(2009广东),cheersbup使某人高兴/振奋起来cheer.on为加油cheers!干杯！(1)hellifyougethimabeer.给他杯啤酒，他的情绪就会好起来。朗文(2)youlookasthoughyouneedcheeringup.看起来你需要振作。牛津,cheerup,直通高考看看高考怎么考(1)feelingblueabouttheworld？“_(振作起来)，”sayssciencewritermattridley.(2011湖北卷阅读理解d)答案cheerup,(2)imthinkingofthetesttomorrow，imafraidicantpassthistime._！(2012河北冀州中学考试)agoaheadbgoodluckcnoproblemdcheerup解析考查情景交际。a项意为“做吧”，表示同意某人的要求或提议；b项意为“祝你好运”；c项意为“没问题”；d项意为“振作精神”。句意：我正想着明天的考试，我担心这次过不了关。打起精神来！答案d,dueto起因于；归因于becauseof因为，由于butfor要不是owingto因为；由于thanksto由于；幸亏onaccountof为了的缘故,nowthat/because/since/as/for辨析nowthat意为“既然；由于”，是固定短语，引导原因状语从句，that可以省略。because意为“因为”，引导原因状语从句，表示直接的或为人所不知的原因，强调从句含义。since意为“既然”，与nowthat意义相近，引导原因状语从句时，侧重主句含义。as意为“由于”，表示显而易见或已为人所知的原因。for表“因为”时，是并列连词，引导一个分句，不能置于句首。,(1)theyvegottoknoweachotheralittlebetter，theygetalongjustfine.由于彼此之间有了进一步的了解，他们相处得不错。朗文(2)now(that)youvepassedyourtestyoucandriveonyourown.你驾驶考试既已合格，就可以自己开车了。牛津,nowthat,直通高考看看高考怎么考(1)_youarefamiliarwiththeauthorsideas，tryreadingallthesectionsasquicklyasyoucan.(2012沈阳二中阶段测试)anowthatbeversincecsothatdaslongas解析考查状语从句引导词。nowthat“既然”；eversince“自从以来”；sothat“结果；因此”；aslongas“只要”。句意：既然你熟悉这位作者的思路，那你就试着把所有的章节尽快读一下。答案a,(2)_(既然)weknowtheforestandsavannaelephantshavebeendistinctanimals，theforestelephantshouldbecomeabiggerpriority(优先)forconservationpurposes.(2011湖南卷阅读理解c)答案nowthat,breakaway(from)脱离；逃脱breakdown中止；分解；垮掉；(车辆等)抛锚breakoff中断；折断；突然停止breakup打碎；破碎；分裂；驱散breakin突然闯入；打断breakinto破门而入；突然开始breakthrough突围；突破,(1)fireduringthenight.夜间突然发生了火灾。牛津(2)theelevatorsinthisbuildingarealwaysbreakingdown.这幢楼里的电梯总出故障。朗文,brokeout,直通高考看看高考怎么考(1)halfanhourlater，anursecalledme:“mr.mcmahonsdaughter_(垮掉)shesaidyoutoldherhehadcancer.”myheartsank.(2011湖北卷阅读理解a)答案brokedown,(2)youcantpredicteverything.oftenthingsdont_asyouexpect.(2011江西卷，35)arunoutbbreakoutcworkoutdputout解析考查动词短语辨析。a项意为“用完；耗尽”；b项意为“(战争、疾病等)爆发”；c项意为“产生结果；发展”；d项意为“扑灭；熄灭”。句意：你不可能预言一切。往往事情并不如你所愿。答案c,watchoutfor.当心；小心watchover照顾；监督；保护keepwatch注视；监视beunderaclosewatch被严密监视(1)!theresacarcoming.注意！有辆车开过来了。朗文(2)thestaffwereaskedtowatchoutforforgedbanknotes.已经要求职员留意伪钞。牛津,watchout,直通高考看看高考怎么考(1).，theyconstantly_(密切注视)foreachotherandprotecteachotherbypayingsteadyattentiontotheother.(2011安徽卷阅读理解e)答案watchout(2)secondslater，she_thetraindraghercaralmostakilometredowntherailwaytracks.(2011浙江卷阅读理解a)解析watchsbdosth“看到某人做了某事”。答案watched,it用作形式主语，可以替代从句、不定式、动名词等，it置于句首，无意义，使句式结构更加平衡。常见it作形式主语的句型有：itisstrange/obvious/true/possible/clear/likely.that.itisapity/ashame/afact/awonder.that.itissaid/thought/reported/decided/expected.that.itisimportant/easy/hard/difficult/possible/necessary.forsbtodosth,itisapity/ashame/apleasure/badmanners/onesduty.forsbtodosthitiskind/nice/wise/brave/silly/polite/friendly.ofsbtodosth(1)youcouldntcome.你来不了，真遗憾。朗文(2)itspossible(forus)togetthereintime.(我们)不可能及时赶到那里。牛津,itsapity,直通高考看看高考怎么考(1)itwasneverclear_themanhadntreportedtheaccidentsooner.(2011江苏卷，26)athatbhowcwhendwhy解析考查主语从句。这里的it是形式主语，真正的主语是“_themanhadntreportedtheaccidentsooner.”根据句意，原句要表达的是“为什么这个老人没有立马报案这件事再也不能查明了。”所以正确答案为d。答案d,(2)itisstillunderdiscussion_theoldbusstationshouldbereplacedwithamodernhotelornot.(2011重庆卷，22)awhetherbwhencwhichdwhere解析考查主语从句的引导词。stillunderdiscussion“还在讨论中，”说明“旧车站是否应该被一个现代化的宾馆替代还在讨论中”。whether在句中引导主语从句。答案a,(3)itisnotalwayseasyforthepublictosee_useanewinventioncanbeoftohumanlife.(2011重庆卷，34)awhosebwhatcwhichdthat解析考查宾语从句。what在句子中作定语，修饰use。从句中包含了beofuse结构。句意：对公众来说，并不是很容易就能知道一项新的发明对人类的生活有什么用。答案b,英语中常见的倍数表达方法有：(1)abe倍数asadj./adv.原级asb(2)abe倍数adj./adv.比较级thanb(3)abe倍数the名词(size/weight/length.)ofb(4)a谓语动词倍数what从句,(1)herringistwiceasbigasmine.她的戒指有我的两个大。朗文(2)thisdressthat.这件连衣裙比那件贵一倍。牛津,istwiceasexpensiveas,直通高考看看高考怎么考(1)ingeneral，amongwomenandmenwhoareusingeitheranantianxietydrugorasedative，womenare_likelytobecomeaddicted.(2010上海卷readingcomprehensionsectionc)答案twiceas,(2)thelittleboywasgladtoseethecakehisparentsboughtforhimwas_whathehadexpected.(2012河北冀州考试)atwicesizeofbtwicethesizeofctwiceofthesizedthetwicesizeof解析考查倍数表达法。考查“倍数the名词(size/height/length/width/weight等)of”结构。句意：小男孩高兴地看到他的父母给他买的蛋糕比他预想的要大一倍。答案b,.品句填词1weshouldnotonlyknowthet_butalsoknowhowtoputitintopractice.2wedontwanttoseethev_fighting，becausewelovepeaceandfriendship.3hegrewupinana_ofloveandtrustfromhisfamily.4theexperimentshowsthatthe_(系统)isnotgoodenoughandneedstobeimproved.5water_(存在)inthreeformsliquid，gasandsolid.,6_(不像)hisdeskmateheworkedoutthemathprobleminadifferentway.7theboylikesstudyingtheuniverseandhewantstochoose_(天文学)ashismajor.8thiskindofplant_(增加)veryquicklyinwarmandwetweather.9theheavyrain_(阻止)himattendingthemeetingyesterday.10_(迷惑)aboutthelongsentencestructure，heturnedtotheenglishteacherforhelp.,答案1.theory2.violent3.atmosphere4.system5exists6.unlike7.astronomy8.multiplies9.prevented10.puzzled,.短语识境layeggs；cooldown；lookafter；dependon；givebirthto；nowthat；blockout；watchout；breakout；cheerup1weshouldspendourbirthdayshonouringourmotherswho_us.2thedayshave_，theleaveshaveturnedyellow，andtheworldisbusypreparingherselfforwinter.3thecoupleplacedthegolfballsintheirhenhousetoencouragetheirhensto_.4theladyis_thechildrenwhoseparentsworkinafactoryduringthedaytime.,5inbusiness，successnotonly_whatyousaybutalsohowyousayit.6thatguywasadangerousperson.youshould_forhim.7youlooksad._！everythingwillbeallrightsoon.8_billhasalongholiday，hecangoabroadtohaveatripalone.9fighting_betweenthefansofthetwofootballteamslastnight.10afterawhile，theskywas_byblackclouds.,答案1.gavebirthto2.cooleddown3.layeggs4.lookingafter5.dependson6.watchout7.cheerup8nowthat9.brokeout10.blockedout,.翻译