Unit 1 写作（科技类作文）（学案）-高中英语人教版（2019）选择性必修第四册

选择性必修第四册unit1写作——科技类作文写作题目随着生活节奏的加快,人们没有时间照顾老年人,这成了一个突出的社会问题。假如你是李华,你的外国好友Tom来信和你探讨此事,你想发明一种家用机器人来解决这个问题。请给Tom回一封信。内容要点:1.做饭;2.陪伴;3.应对紧急状况。注意:1.词数80左右;2.可适当增加细节,以使行文连贯。参考词汇:突出的prominent思路点拨主题家用机器人体裁应用文人称以第三人称为主时态以一般现在时为主布局第一段:提出问题——人们没有时间照顾老人;第二段:解决问题——介绍新型机器人;第三段:表达愿望。遣词造句Ⅰ.用本单元所学短语填空1.科幻小说(或影片等)

2.更像是;更接近

3.比……更好;更胜一筹

答案1.sciencefiction2.morelike3.superiortoⅡ.本单元语块、语法运用1.完成句子(1)人们没有足够的时间照顾家里的老人,这已经成了一个突出的问题。Peopledon'thaveenoughtimetoattendtotheoldathome,andit.

(2)我想发明一种跟科幻影片中一样的家用机器人。Iwanttoinventahouseholdrobotjustlikethose.

(3)这种机器人看起来不像一台机器;它看起来更像一个人。Therobotdoesn'tlooklikeamachine;itahuman.

(4)它每天可以和老人聊天、下国际象棋。Itcanchatandplaychesswiththeold.

(5)它可以处理紧急情况,这使得它比其他机器人要高级。Itcandealwithemergencies,whichotherrobots.

答案(1)hasbecomeaprominentissue(2)inthesciencefiction(3)looksmorelike(4)onadailybasis(5)makesitsuperiorto2.句式升级(6)将句(1)改为含有非限制性定语从句的句子(7)用more...than...改写句(3)(8)用notonly...butalso...连接句(4)和句(5)答案(6)Peopledon'thaveenoughtimetoattendtotheoldathome,whichhasbecomeaprominentproblem.(7)Therobotlooksmorelikeahumanthanamachine.(8)Itcannotonlychatandplaychesswiththeoldonadailybasis,butalsodealwithemergencies,whichmakesitsuperiortootherrobots.连句成篇参考范文DearTom,Duetothefastpaceoflifeinmodernsociety,lifepressureisincreasing.Peopledon'thaveenoughtimetoattendtotheoldathome,whichhasbecomeaprominentproblem.Iwanttoinventahouseholdrobotjustlikethoseinthesciencefiction.Therobotlooksmorelikeahumanthanamachine.Itcannotonlychatandplaychesswiththeoldonadailybasis,butalsodealwithemergencies,whichmakesitsuperiortootherrobots.Besides,itcanalsocookmeals.Thisisthehouseholdrobot.Ihopeitcanhelpsolvetheproblem.Yourstruly,LiHua写作积累1.Anintelligentrobotpoweredbysolarenergyhasbeendesignedtoprovideeverydayassistance.一种以太阳能为动力的智能机器人被设计出来提供日常帮助。2.Somanypowerfulfunctionsdoesthisrobothavethatitcanhelpusinvariousways.这款机器人有很多强大的功能,它可以以各种方式帮助我们。3.Therobotcandoallthehousework,asaresultofwhich,peoplecanbefreedfromheavylabour.这款机器人可以做所有的家务,因此,人们可以从繁重的劳动中解脱出来。4.Therobotiscapableoftakinggoodcareoftheelderlyandthesick,lighteningtheburdenoftheirfamilymembers'careforthem.这款机器人能够很好地照顾老人和病人,减轻他们的家庭成员照顾他们的负担。5.YoucansurftheInternetthroughtherobottocollectamountsofinformation.你可以通过这款机器人上网搜集大量的信息。6.Youcanrelyonitthattherobotcanacceptvoicecommands.你可以放心,这款机器人可以接受语音命令。7.Thecreationofthisrobotshowstherapiddevelopmentofscienceandtechnologyofourcountry.这款机器人的发明显示了我国科学技术的快速发展。8.I'mfirmlyconvincedthattherobotwillbeabighelperinafamily,makinglifemoreconvenient.我坚信这款机器人会成为家中的一大帮手,让生活更便捷。实战演练假如你是李华,学校在下周二举办机器人设计大赛。你也设计了一款机器人——“勤劳”,准备参加大赛。请你简单介绍你设计的机器人“勤劳”。内容要点:1.机器人的头部是电视机,可以播放各种电视节目;2.机器人的眼睛是摄像机,能把各种行为拍摄下来;3.机器人的手很灵活,可以做家务、处理任何紧急事务,包括拨打紧急电话等。注意:1.词数80左右;2.开头和结尾已写好,不计入总词数;3.可适当增加细节,以使行文连贯。I'mdelightedtointroducearobotcalled“Hardworking”inventedbymyself.That'sall.Thankyou!读后续写写作题目阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。Afteranexhaustingday,Jackwanderedinthestreet,smilingwhilethinkingofhisstudents.Jackwasarespectableandconsiderateteacherwhilehisstudentstookgoodcareofhim,too.Suddenly,afamiliarfigureflashedintoJack'seyes.ItwasMark,hisjuniorhighschoolteacher.Withthrill,Jackdashedforward,greetedhimenthusiastically,andsaid,“Mark,howareyou?”Takingoffhispresbyopicglasses(老花镜),Markstudiedthepassionateyoungmaninfrontofhim,hesitatedforamoment,andgotconfused,“Sorry?Havewemetbefore?”Notdisappointedatall,Jackintroducedhimselfindelight,“Sorry,Mark.I'mJackSmith,fromClass2,Grade8,graduatingfromKevinJuniorHighSchoolin2001.NowI'mateacher.”Hearingthewords,Markwaspuzzledbutalsodelighted,askingaseriesofquestions.“Whycan'tIrememberyou?Areyouateachernow?”Inspiteofpooreyesight,Markdidhavesuchabrilliantmemorythathecouldevenrememberalmostallhisstudents.“Well,infact,youonlytookchargeofourclassforonlyoneday,andsomethinghappenedthatday.Ibecameateacherbecauseofyourinspiration.”OldMark,curious,keptraisingquestionssuchaswhentheymet,howhehadinspiredhimtobeateacher,andsoon.“Oneday,afriendofminecameinwithanicenewwatch.IwassocrazyaboutitthatIdecidedtotakeitandIdid.Afterashortwhile,myfriendfoundithaddisappearedandimmediatelyreportedtotheteacher,you,whohappenedtobeinchargeofourclassthatdaybecauseourteacherwasill.”AmixtureofemotionsfloatedintoJack'seyeswhenherecalledtheshamefulhistory.Thatday,Markcameandtoldthewholeclassthatsomeoneintheclasscouldnotfindhiswatchandrequiredthatwhoevertookitreturnitquickly.Jackwastoofrightenedtohanditin.注意:续写词数应为150左右。Paragraph1:Then,Markclosedthedoorandtoldallstudentstogetup.

Paragraph2:ButMarkkeptsearchingotherstudents'pockets.

重点词汇1.respectableadj.值得尊敬的2.considerateadj.为他人着想的;考虑周到的3.afamiliarfigure一个熟悉的身影4.confusedadj.困惑的5.indelight高兴地,开心地6.takechargeof负责,掌管7.inspirationn.启发,鼓舞8.curiousadj.好奇的9.becrazyabout对……着迷10.shamefuladj.可耻的;丢脸的11.handin上交障碍词汇1.exhaustingadj.使人筋疲力尽的,使人疲惫不堪的2.flashv.飞速运动;掠过3.thrilln.激动,兴奋4.dashforward向前冲5.passionateadj.热情的;热诚的6.floatv.浮现故事预测Paragraph1:马克让所有的学生站起来→马克决定挨个检查学生的口袋→杰克感到紧张和害怕→搜完杰克的口袋后,马克什么也没说,让杰克坐下了。Paragraph2:马克完成了他的检查→杰克感到很羞愧,决定把手表交给马克→马克称赞他勇敢承认错误→杰克下定决心成为像马克一样受人尊敬、体贴的老师遣词造句1.单词、短语拼写(1)adj.严肃的

(2)一个接一个地

(3)adj.害怕的

(4)使某人惊讶的是

(5)v.承诺,保证

(6)adj.羞愧的

(7)n.惩罚

(8)adj.感到宽慰的

答案(1)serious(2)onebyone(3)frightened(4)toone'ssurprise(5)promise(6)ashamed(7)punishment(8)relieved2.完成句子(1)马克站在讲台上,严肃地说:“我决定一个接一个地搜查你们的口袋。”Markstoodontheplatformandsaid,“Idecidetosearchyourpockets.”

(2)听到马克说的话,杰克如此害怕,以至于不敢看老师,但马克似乎看穿了他。HearingwhatMarksaid,Jackwaslookattheteacher,butMarkseemedtoseethroughhim.

(3)令杰克惊讶的是,搜完他的口袋后,马克什么也没说,请他坐下。,afterMarksearchedhispocket,hesaidnothingandaskedhimtositdown.

(4)完成搜查后,马克告诉学生们这块手表不在教室里,但他保证能找到它。After,Marktoldthestudentsthewatchwasnotintheclassroom,buthe.

(5)听到他的话,杰克感到非常羞愧,因此他决定下课后上交手表。,Jackfeltveryashamedsohedecidedtohandinthewatchafterclass.

(6)他双手颤抖地站在马克面前,等待惩罚。Withhishandstrembling,hestoodinfrontofMarkand.

(7)我感到欣慰的是,你有勇气把它交上来。Iamrelievedthatyoutohanditin.

(8)直到那时,杰克才意识到马克正在以一种温和而明智的方式给他上一堂重要的课。OnlythenthatMarkwasteachinghimanimportantlessoninagentleandwiseway.

(9)正是因为马克的启发,他决定努力学习,成为像马克一样受人尊敬、体贴的老师。ItwasthathedeterminedtostudyhardandbecomearespectableandconsiderateteacherlikeMark.

答案(1)inaseriousvoice;onebyone(2)toofrightenedto(3)ToJack'ssurprise(4)finishingthesearch;promisedtofindit(5)Hearinghiswords(6)waitedforhispunishment(7)havethecourage(8)didJackrealize(9)becauseofMark'sinspiration3.句式升级(10)将句(1)改为含有现在分词短语作伴随状语的句子(11)用so...that...句型改写句(5)(12)将句(6)改为含有现在分词短语作伴随状语的句子答案(10)Standingontheplatform,Marksaidinaseriousvoice,“Idecidetosearchyourpocketsonebyone.”(11)Hearinghiswords,Jackfeltsoashamedthathedecidedtohandinthewatchafterclass.(12)Withhishandstrembling,hestoodinfrontofMark,waitingforhispunishment.参考范文Paragraph1:Then,Markclosedthedoorandtoldallstudentstogetup.Standingontheplatform,Marksaidinaseriousvoice,“Idecidetosearchyourpocketsonebyone.”HearingwhatMarksaid,Jackwastoofrightenedtolookattheteacher,butMarkseemedtoseethroughhim.ToJack'ssurprise,afterMarksearchedhispocket,hesaidnothingandaskedhimtositdown.Paragraph2:ButMarkkeptsearchingotherstudents'pockets.Afterfinishingthesearch,Marktold