Unit+1+Science+Fiction+Using+Language+課件【知識精講精研】高二英語人教版（2019）選擇性必修第四冊

新人教選擇性必修Book4UsingLanguageIIP8-9Unit1ScienceFictionLearningObjectivesInthisclass,youwillmakeadiscussionabouttravelingthroughtime;readthetext,getthekeyinformationandanswersomequestions;studytheorganisationandlanguagefeatures;writeanendingofthestoryontheTimeTravel.Whatisthemachineinthepicture?

It'saTimeMachine.DiscussionHowwouldpeoplefeelwhentheytravelthroughtime?Whatwouldyoudoifyoucouldtimetravel?Iwouldliketoseewhatkindofresearchisgoingoninthefuture.Aretherelotsofmanynewdiseasesthatarecausingloadsofproblems?In1895,TheTimeMachinewaswrittenbyfamoussciencefictionwriterH.G.Wells.Whatdoesthetimemachinelooklike?Whatdoesthetextmainlytalkabout?Readanextractfromthisstoryandfindthemainidea.What'sthemainideaofthetext?Thetextmainlytalksabout____________________________________________________________intheTimeMachine.theTimeTraveller'sexperiencesandfeelingsReadandfindouthowmanytimestheTimeTravellerstartedthemachine.①②③Readthetextagainandanswerthequestions.1.HowdoestheTimeTravellerfirstknowhehastravelledthroughtime?2.HowdoestheTimeTravellerfeelwhentravellingthroughtime?Whatrhetoricaldevicesdoesthewriterusetodescribehisfeelings?Hesawtheclockmoveforwards.Itfeltstrangeandunpleasant.Heusesthesimile:“ItfeltlikeIwasbeingdrivenfastonawindingroad.”Readthetextagainandanswerthequestions.3.WhyistheTimeTravellerworriedaboutstoppingthemachine?4.WheredoestheTimeMachinearrivewhenthemanfinallystopsit?Ifhestoppedandthesamespacewasbeingoccupiedbysomethingelse,theywouldbeforcedtogetherandexplodelikeabomb.Insomemudintherain.Workingroups.Discusswhatmighthappennextinthestory.Usethefollowingquestionstohelpyouandmakebriefnotes.Thenpresentyourstorytotheclass.WhatdatedoyouthinkitiswhentheTimeTravellerfinallystops?Whatdoyouthinkisdifferentaboutthattimefromthetimeheleft?WhoorwhatdoyouthinktheTimeTravellerwillmeet?Whatadventuresdoyouthinkhewillhaveinthefuture?Doyouthinkhewilleverreturntohisowntime?PossibleAnswerTheTimeTravellerstopsintheyear802701.Thewholeearthlookslikeagardenwithbeautiful,happypeoplecalledEloiwhoplayallthetime,butthishidesahorribletruth;thereisawholeworldofpeoplecalledMorlockswholiveundergroundinadark,mechanisedsocietywhousetheEloiasasourceoffood.TheTimeTravellermeetsanEloiwomanandfallsinlovewithher.TheTimeTravellerandtheEloiwomanareattackedbyMorlocks.Heisabletoescape,buthelosescontactwiththewomanandperhapssheiskilled.TheMorlocksthenstealtheTimeMachineanduseitasbaittocaptureandkilltheTimeTraveller.However,onceheisintheTimeMachine,hepullstheleverandbeginstotravelintimeagainandisabletomakehisescape.Hetravels30millionyearsintothefuturetoseethesuncoolandtheearthturnintoalifelessplanet.Hethentravelsbacktothetimefromwherehestartedout,onlytofindthatthreehourshavepassed.

課文回顧backwardadv.向后；倒著；往回1句意：我把主面板上的啟動桿往前推了一英寸，然后又立刻向后拉。例：跳水運(yùn)動員向后翻轉(zhuǎn)跳入水中。

Thediverflippedover_________intothewater.backward【拓展】backwardsandforwards來回地

bendoverbackwards竭盡全力（取悅別人）

backwardarea落后地區(qū)Ipushedthestartingleveronthemainpanelforwardsaninchthenimmediatelybackwardsagain.例：每天來回花了他太多的錢。Travelling________________________everydaycosthimtoomuchmoney.backwardsandforwardsfetch

vt.（去）拿來；（去）請來fetchsb.sth.

替某人去?。茫璏yniececameintofetchsomething,maybeherhandkerchief,apparentlywithoutseeingme.2句意：我的侄女進(jìn)來拿東西，也許是拿她的手帕，但她顯然沒看見我。例:我們將派人來取。We'llsendsomeonealong/overto___________it.【辨析】fetch/bring/takefetch去取來；去拿回；命令語氣重bring從外面往里帶，帶過來take從里往外帶，帶走，帶出fetchdivision

n.分開；分隔；差異；除（法）dividev.（使）分開；分配；分隔divide(sth.)into分成；分為；把……分割成Thesunandmoonlookedasiftheywerebeingthrownacrossthesky,butsoontherewasdivisionbetweennightandday.3句意：太陽和月亮看起來似乎正被拋向天空，但是很快就有了晝夜之分。例1：

The_________betweentherichandthepoorremains.例2：

Wecandividethescreen______quarters,sixths,andsoon.divisionintourgen.強(qiáng)烈的欲望；沖動vt.催促；力勸；大力推薦urgesb.todosth.催促某人做某事Ihadastrongurgetolookattherandomthingsthatwerebeingflashedbeforemyeyes!4句意：我有一種強(qiáng)烈的欲望，想看看眼前那些隨機(jī)閃現(xiàn)的東西！例1：看著一張張臉上那責(zé)備的神情，她突然想趕快溜走。Lookingatalltheaccusingfaces,shefeltasudden________torunaway.例2：Ourteacherurgesus________(study)hardwiththeCollegeEntranceExaminationdrawingnear.urgetostudyrandomadj.隨機(jī)的；不可思議的atramdom胡亂地；隨便地；任意地randomlyadv.隨便地，任意地；無目的地，胡亂地例：1.她隨意翻到一頁就看了起來。Sheopenedthebook________andstartedreading.2.這些廟宇零散地分布在山上。Thesetemplesarescattered_________overthemountain.3.信息是按隨機(jī)順序處理的。

Theinformationisprocessedina_________order.atrandomrandomlyrandomImagineandwriteyourownstoryaboutatimemachineyouwillinvent,andyourjourneythroughtime.Usethestoryandtheguidebelowtohelpyou.

1.Thinkaboutwhatyourmachinewilllooklike.Isitavehicleoramachine?2.Howdoesyourtimemachinework?Whatdoyou

havetodotomakeitwork?3.Whatperiodintimedoyouwanttotravelto?Thinkaboutinterestingthingsandpeopleyou

wouldliketoseethere.4.Imaginewhatitmightfeelliketotravelthroughtime.

Thinkofwordstodescribethisandmakeyourstory

asvividaspossible.5.Includerhetoricaldevicesinyourstory,like

metaphors,similes,overstatements,etc.UsefulWordsandExpressionstimetravel時光之旅alien外星人

android安卓，仿生人spaceship太空船lasergun激光槍satellite衛(wèi)星virus病毒spacebattleship宇宙戰(zhàn)艦paralleluniverse平行宇宙【文章架構(gòu)】明確體裁話題科幻故事，關(guān)于時光機(jī)確定時態(tài)人稱一般現(xiàn)在時，第一人稱布局文章架構(gòu)首段：交代故事背景中段：故事發(fā)生的過程尾段：我的想法和感受SampleWritingIthoughtthissummervacationatAuntJenny’swouldgoasinterestingaswatchingpaintdry.Herswasanoldhouse,builtbeforetimebegan,itseemed.Onehundredyearsagoitwasoftenfilledwithpeoplecomingtostayforthesummer—itwassuchlarge,grandhousethattherewouldbethirtyorfortyguestsatatime,andthehostbarelyknewwhosomeofthemwere.Thentherewasthehosthimself—mygreatgrandfather.Hewaswidelythoughtofasthesmartest,funniestmanofhisage,andpeoplewouldcomefromallovertheworldtoseehim.

Butthatwasallinthepast.NowtheonlypersonwholivedherewasAuntJenny,wholivedinonesmallpartofthehouseandkepttherestclosedup.ThenIcaughtthesunshininginmyeyesfromatallmirrorinthehallway.“Howpretty!Itmustbeahundredyearsold.IfonlyIcouldgobackandseemygreatgrandfather!”Isaid,cleaningthedirtoffthemirrorwithmyhand.

Suddenly,theshinymirrorbecameaseaofcloudsandIfeltmyselfbeingpulledinsideit.Theworldbegantospin,andIfeltconfused.

Then,justlikethat,everythingstoppedIlookedaround,andthereIwaswiththemirrorandinthesamehallbutthingsweredifferent.Thefamilyphotos

onthewallwerenowreplacedbypaintingsofpeopleIdidnotrecognise.Thefurniturealllookednewbutold-fashionedatthesametime.

“Imustbeonehundredyearsintothepast!”Ithoughttomyself.Thenawomanwearingold-fashionedclothingcamedownthehall.Drawingnear,shefrownedandsaid,“Oh，thatwon'tdo!Thepartystartsintwentyminutesandyouarestillincasualclothes!What?Youdidn'tbringanything?I'vegotalovelydressyoucanborrow.Ithinkitwilljustfit."SheledmeawaytoherroomandhelpedmegetdressedlikeIwasanoldfriend,andthentogetherwewentdowntotheparlour,whichwasfilledwithpeopledressedinfineclothes