新高考一轮复习选择性必修四UNIT1SCIENCEFICTION课件人教版2019

ScienceFiction

Unit1目录CONTENTSLanguagePoints01Grammar02Writing03LanguagePoints必备知识素养构建单击编辑标题单击此处可编辑内容，根据您的需要自由拉伸文本框大小关键能力素养探究单词拼写应用

短语多维运用句式结构仿写1._______n.薪水；薪金2.______adj.内疚的；有罪的；有过失的3._______vt.让(某人)离开；解散；解雇；消除4.______n.劳动(者)；体力劳动vi.奋斗；努力工作5._________adv.向后；倒着；往回6._____vt.(去)拿来；(去)请来7.________conj.然而；但是；尽管8.________vt.&vi.假设；假定单词

拼写应用[默写识记]salaryguiltydismisslabourbackwardsfetchwhereaspresume9._______adj.更好的；占优势的；(在级别或重要性上)更高的10.______n.速度；步伐；节奏vt.&vi.确定速度；调整节奏11.______n.小说；虚构的事12.______adj.荒谬的；荒唐的13.______n.谣言；传闻14.________vt.悬；挂；暂停；暂缓15._____vt.&vi.紧握；抓紧单词

拼写应用[默写识记]superiorpacefictionabsurdrumoursuspendgrip用所给词的适当形式填空1.We________(labour)alldayinthefieldssowefelttiredanddidn’twanttodoanything.2.Thevillagersusedtowalkamile_______(fetch)waterbutnowtheycangetcleanwatereasily.3.Thecommitteehasdecided_________(dismiss)himforhelacksconfidence.4.Inacourtoflaw,theaccusedpersonis_________(presume)innocentatthestart.单词

拼写应用[语境运用]labouredto

fetchto

dismisspresumed1._______vt.表明；宣称；公布→___________n.宣告；宣称；宣言2._______adj.每周的n．周刊→______n.周；星期3.___________n.预约；约会；委任→________vt.任命；委派；约定时间4._______vt.计算；核算；预测→__________n.计算→________n.计算器5.______adj.模糊不清的；难以区分的→____n.模糊不清的事物；模糊的记忆；记不清的事情v.(使)模糊不清；(使)看不清楚；(使)(想法、主题等)难以区分；模糊单词

拼写应用[词汇变形]declaredeclarationweeklyweekappointmentappointcalculatecalculationcalculatorblurredblur6.________n.分开；分隔；差异；除(法)→_______vt.分开；除；除以7._____n.强烈的欲望；冲动vt.催促；力劝；大力推荐→______adj.急迫的→_______n.紧急，紧迫→_______adv.紧急地；急切地8._______adj.随机的；不可思议的→_________adv.随机；随意9._______vi.&vt.爆炸；爆破→_________n.

爆炸；爆破单词

拼写应用[词汇变形]divisiondivideurgeurgenturgencyurgentlyrandomrandomlyexplodeexplosion用所给词的适当形式填空1.Thepeopleinthecolonies________thattheywouldformtheirownstateandfinallysigneda__________ofindependence.(declare)2.Hewas_________asmanagerofthecompanyandthemayorwouldhavean___________withhimthenextday.(appoint)3.She_________thetotalnumberusingthe__________andittookhertwohourstocompletethe_________.(calculate)4.She________theapplesamongthekidsandthe________wasquitefair.(divide)单词

拼写应用[语境运用]declareddeclarationappointedappointmentcalculatedcalculatorcalculationdivideddivision1.__________更像是；更接近2.______由于3._______关掉；熄灭；在场；使朝外；结果是4.________占上风；取而代之；接管；接手5.______________在某人看来6.______________有强烈的欲望做某事短语

多维运用[高频短语]more

likedue

toturn

outtake

overin

one's

opinionhave

an

urge

to7._______________提醒某人某事；使某人想起某物8._______检验；测试9.___________转身10.___________根据；以……的方式(基准)11.___________与……冲突或抵触12.__________比……更好；更胜一筹13._________(逐渐)减少；消失[高频短语]短语

多维运用remind

sb.

of

sth.test

outturn

aroundon

a

...

basisconflict

withsuperior

tofall

away填入一个适当的词1.Iheardmynamecalledandturned__________toseewhoitwas.2.Thepictureonthewalloftenremindsme___mychildhood.3.Hisworkistotest____newdesignsofcarsbeforetheyareputonthemarket.短语

多维运用[语境运用]aroundof

out

1.It＋be＋adj.＋that从句Clairethoughtitwasridiculousthatshewasbeingofferedsympathybyarobot...2.there引起的完全倒装句式Assheturnedaround,therestoodGladysClaffern.3.asif引导状语从句或表语从句Thesunandmoonlookedasiftheywerebeingthrownacrossthesky,butsoontherewasdivisionbetweennightandday.句式

结构仿写[教材原句背诵]他不可能在这么短的时间内完成这项任务。__________________hecanfinishthetaskinsuchashorttime.教学楼前矗立着一棵大树。____________atalltreeinfrontoftheteachingbuilding.这位老年人走路好像醉了似的。Theoldmanwalks_________________.句式

结构仿写[句式仿写应用]ItisimpossiblethatTherestandsasifheweredrunk关键能力素养探究单击编辑标题单击此处可编辑内容，根据您的需要自由拉伸文本框大小关键能力素养探究词汇短语拓展

基础提升练习1.guiltyadj.内疚的；有罪的；有过失的(1)be/feelguiltyabout/at对……感到内疚beguiltyof(doing)sth.犯了……罪；有……过错(2)guiltn.内疚；罪行核心词汇单句语法填空①Shefeelsguilty________spendinglesstimelatelywithhertwokids.②A19­year­oldmanhasbeenfoundguilty___robbingabank,whichsurprisesus.③Heremotionshadrangedfromangerto_____(guilty)inthespaceofafewseconds.核心词汇[基础练习]about/atofguilt一句多译我深感内疚，因为我说了一些伤害你的话。④I_______________becauseIsaidsomewordsthathurtyou.(guiltyadj.)⑤I__________________________becauseIsaidsomewordsthathurtyou.(guiltn.)核心词汇[能力提升]feelreallyguiltyhavethefeelingsofgreatguilt2.dismissvt.让(某人)离开；解散；解雇；消除；不考虑(1)dismisssb./sth.不考虑某人/某事物dismisssth.fromsth.从……消除/去除……dismisssb.fromsth.把某人从……解雇/开除(2)dismissaln.解散；遣散；解雇；不予理会；不予考虑核心词汇[词块]bedismissedfromone’spost某人被免职dismissherfearsabouttheexam

消除她对考试的恐惧心理dismisshisviewonthematter不考虑他对此事的意见核心词汇写出下列句子中dismiss的含义①Hethreatenedtodismissmefrommyjob._______②Hewassostubbornanddismissedotherpeople’sopinion._________③At12o’clocktheclasswasdismissed.____________核心词汇[基础练习]解雇不考虑解散，下课词汇升级(普通表达)Themeetingwas_______aftertheyreachedanagreementontheissue.④(高级表达)Themeetingwas_________aftertheyreachedanagreementontheissue.核心词汇[能力提升]dismissedover3.urgen.强烈的欲望；冲动vt.催促；力劝；大力推荐(1)haveanurgeto有强烈的欲望做某事(2)urgesb.todosth./intodoingsth.催促某人做某事urgethatsb.(should)dosth.要求某人做某事Itisurgedthat...(should)dosth.坚决要求……做某事(3)urgentadj.紧急的；迫切的(4)urgentlyadv.紧急地；急迫地；迫切地(5)urgencyn.急迫；紧急核心词汇单句语法填空①Iurgemycolleagues_______(join)meinsupportofthisplan.②Iurgethateveryone_____________(save)energytoprotecttheearth.③It'san_______(urge)taskandmustbecompletedatonce.核心词汇[基础练习]to

join(should)

saveurgent一句多译人们极力主张图书馆周末也开放。④People___________________________________________duringtheweekend.(urgethat...)⑤____________________thelibrary____________________duringtheweekend.(Itisurgedthat...)核心词汇[能力提升]stronglyurgethatthelibrary(should)bekeptopenItisstronglyurgedthat(should)bekeptopen4.declarevt.表明；宣称，公布declaresth./sb.tobe宣布……为……declarewar(on/against...)(向……)宣战declarefor/against赞成/反对……[词块]declaretheceremonyopen/closed宣布仪式开始/结束核心词汇单句语法填空①(2019·全国卷Ⅱ)Pickingupher“LifetimeAchievement”award,proudIrene________(declare)shehadnoplanstoretirefromher36­year­oldbusiness.②Theopeningofthe2019FIBABasketballWorldCup_____________(declare)onAugust31,2019inBeijing.③InSeptember1939,Britaindeclaredwar_________GermanyafterGermanyinvadedPoland.核心词汇[基础练习]declaredwas

declaredon/against完成句子当主席正准备宣布大会开幕时，这时突然停电了。④Thechairman________________________________________therewasapowerfailure.当老师宣布我是这次英语演讲比赛的获胜者时，我又惊又喜。⑤Whentheteacher_____________________________oftheEnglishSpeechContest,Iwaspleasedandsurprised.核心词汇[能力提升]wasabouttodeclaretheconferenceopenwhendeclaredme(tobe)thewinnerGrammar

被动语态

英语中有两种语态，一种是主动语态，一种是被动语态。如果主语是动作的执行者，或者动作是由主语完成的，要用主动语态；如果主语是动作的承受者，则用被动语态。语法精要

点拨一、被动语态的构成和用法1．被动语态的构成被动语态由“be＋过去分词”构成，被动语态的时态、人称和数的变化主要体现在be的变化上，其变化形式与系动词be的完全一样。下面以do为例列举七种常用时态的被动语态的形式。语法精要

点拨语法精要

点拨时态被动结构一般现在时am/is/are＋done一般过去时was/were＋done一般将来时shall/will＋be＋done现在进行时am/is/are＋being＋done过去进行时was/were＋being＋done现在完成时have/has＋been＋done过去完成时had＋been＋done2.被动语态的用法(1)不知道或不必要指明动作的执行者Suchbooksarewrittenforchildren.这些书是为孩子们写的。(2)强调或突出动作的承受者Somevolunteerswillbesenttotheremotevillagetohelpimprovetheeducationthere.一些志愿者将被派往那个偏远的村庄来帮助提高那里的教育水平。语法精要

点拨(3)动作执行者被较长的修饰语修饰Theideawassupportedbythosewhowishedtomakemuchmoney.想挣很多钱的人们支持那个主意。语法精要

点拨用所给动词的适当形式填空①Thetourists________________(accompany)byaguidewhentheytravelledinBeijing.②Anewcinema____________(build)here.

Theyhopetofinishitnextmonth.③Shakespeare’splayHamlet______________(make)intoatleast10differentfilmsoverthepastyears.语法精要

点拨[即时演练]wereaccompaniedisbeingbuilthasbeenmade二、使用被动语态应注意的几个问题1．否定词not的位置在第一个助动词或情态动词之后。Hewasextremelydisappointedtohearthathewouldnotbegivenadoctor’sdegree.听到不会获得博士学位，他沮丧到了极点。2．“get＋过去分词”也表被动Wegotseparatedwhenweenteredthebighall.我们进入大厅时被挤散了。语法精要

点拨3．被动结构中的动词短语动词短语在主动结构中是不可分割的，在被动结构中也是如此，不可去掉后面的介词或副词。Theoldmanwasoftenlaughedat.那位老人经常受人嘲笑。(不可省掉介词at)语法精要

点拨用所给动词的适当形式填空①Asweallknow,thispen_______(write)smoothly.②I__________(take)goodcareofbymyunclewhenIwasyoung.语法精要

点拨[即时演练]writeswastaken三、非谓语动词的被动形式及用法(一)动词不定式的被动形式及用法语法精要

点拨时态被动结构用法一般式tobedone表示发生在谓语动词之后或同时发生的被动动作完成式tohavebeendone表示发生在谓语动词之前的被动动作(二)动词­ing的主动形式表示被动意义1．在deserve，need，require，want等词之后，总是用动词­ing的主动形式表达被动意义，相当于“tobe＋过去分词”。Theblackboardneedscleaning.＝Theblackboardneedstobecleaned.黑板需要擦干净。Thebrokenwindowwantsrepairing.＝Thebrokenwindowwantstoberepaired.那个破窗户需要修理。语法精要

点拨2．beworth后也常跟动词­ing的主动形式表达被动意义。Thebookisworthreadingagain.＝Thebookisworthyofbeingreadagain.＝Thebookisworthytobereadagain.这本书值得再读一遍。语法精要

点拨用所给动词的适当形式填空①Theroadiscoveredwithsomefallentreesandtheyrequire______________________(remove)immediately.②Ifathingisworthyof____________(do),itisworth_______(do)well.语法精要

点拨[即时演练]removing/toberemovedbeingdonedoing(三)动词­ing被动式的复合结构当动词­ing被动式的逻辑主语与句子的主语不一致时，要在动词­ing形式之前加上物主代词或名词所有格(整个复合结构不作主语时，可用人称代词宾格代替物主代词，名词普通格代替名词所有格)Iamverypleasedatyou/yourhavingbeenhonoredwithamedal.我很高兴你获得了一枚奖牌。Thedecisionhavingbeenmade,thenextproblemwashowtomakeagoodplan.决定已经做出，下一个问题就是如何制订一个好的计划了。语法精要

点拨单句语法填空1．Trulyelegantchopsticksmight_________(make)ofgoldandsilverwithChinesecharacters.2．Thebillionaireisreportedinthelocalnewspaperto_________________(rob)lastweek.3．Thegiantpanda________(love)bypeoplethroughouttheworld.4．Wewon’tstarttheworkuntilallthepreparations___________________(make)．5．Thesesmalltreesrequire_________________(take)goodcareof.语法精要

点拨[即时演练]bemadehavebeenrobbedislovedhavebeenmadetaking/tobetaken6．Despitethepreviousroundsoftalks,noagreement________________(reach)sofarbythetwosides.7．Theairportto______________(complete)nextyearwillhelppromotetourisminthisarea.8．Asweapproachedthevillage,wesawnewhouses_________(build).9．Iappreciated________________(give)thechancetostudyabroadtwoyearsago.10．Henarrowlyescaped__________(run)over.语法精要

点拨[即时演练]hasbeenreachedbecompletedbeingbuilthavingbeengivenbeingrunⅡ.短文语法填空1._____________

(educate)inafamousuniversityismywilddreamandIhavebeenlookingforwardto2.

____________(admit)toTsinghuaUniversity.

Inthemeantime,Iappreciate3.__________

(give)achancetogoabroadforfurthereducation.

4.

____________(achieve)thistarget,Imuststudyeven5.

__________(hard).Inthelastexamination,withalltheefforts6.

_______(make),Ifinishedtop,7.

_________mademyteachersandparentsveryhappy.

Anotherimportantexaminationis8.

________thecornerand9.

____________(expect)toomuchalsogivesmemuchpressure.

However,Iwilldo10.

________Icantoliveuptotheirexpectations.语法精要

点拨[即时演练]BeingeducatedbeingadmittedbeinggivenToachievehardermadewhicharoundbeingexpectedwhat/allWriting

写作技法指导单击编辑标题单击此处可编辑内容，根据您的需要自由拉伸文本框大小满分佳作构建科幻短故事类作文多是作者根据已有的生活经验和知识，发挥想象力，构思出从未经历过的故事情节或描绘从未见过的生活图景，进而创作出富有想象力的科幻故事。文章中多使用修辞手法来展开故事情节，描写人物心情。此类作文要求学生不但有较强的语言能力，而且要有广阔的思维空间。写作技法指导[文体指导]你校英语俱乐部将举办主题为“我的时光机器”的英语故事分享活动。请根据以下要点，发挥自己的想象力，用英语写一篇小故事。要点如下：1．时光机器的样子与功能；2．你乘坐时光机去了哪里，发生了什么，感受如何？注意：1．词数150左右；2．可以适当增加细节，以使行文连贯。________________________________________________________________________________________________________________________________满分佳作构建[写作任务]第一步：明确要求该写作属于科幻故事写作，主要描写有关“我的时光机器”的故事，以一般过去时为主第二步：确定段落第一段：介绍我的时光机器的外部形状以及作用第二段：介绍时光机器和我的故事(内容多可分为两段)第三段：对未来的展望满分佳作构建[审题谋篇]第三步：提炼要点1．________________看起来像2．________________通往3．________________发出4．________________经过，经历5．________________以快节奏6．____________________________随着高科技的发展满分佳作构建[遣词造句]looklikeleadtogiveoutgothroughatarapidpacewithhightechnologydeveloping第四步：句式升级1．当我睁开眼睛时，我来到了一个全新的漂浮城市里，它坐落在一个人造岛上，几乎完全被植被覆盖着。(一般表达)WhenIopenedmyeyes,Iarrivedinabrand­newfloatingcity.Itwaslocatedonaman­madeislandandwasalmostentirelycoveredinthevegetation.(高级表达).→WhenIopenedmyeyes,Iarrivedinabrand­newfloatingcity,locatedonaman­madeisland,whichwasalmostentirelycoveredinthevegetation.满分佳作构建[遣词造句]2．在这个城市里，机器人随处可见，人们以一种快节奏忙碌地工作着。(一般表达)Inthiscity,robotswereeasytoseeeverywhereandpeoplewereworkingbusilyatarapidpace.(高级表达)→Inthiscitywhererobotswereeasytoseeeverywhere,peoplewereworkingbusilyatarapidpace.满分佳作构建[遣词造句]满分佳作构建[妙笔成篇]___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Mytimemachinelookslikeacrystalballwithtwobuttons.Onecanleadtotheprehistoricperiodandtheotheronecanleadtothefuture.Oneday,afterIpressedthebuttontothefuture,thetimemachinegaveou