人教版高中英语必修五Unit-3《Life-in-the-future》教学课件

U3LifeinthefutureWords＆Expressions1.impressionn.印象，感想，印记搭配：get/haveagood/badimpressionof对….的印象好/不好leave/makea….impressiononsb.给某人留下….的印象e.g.他的讲座给观众们留下了深刻的印象。Hislecturemadeadeepimpressionontheaudience.e.g.

Thebossgotabadimpressionoftheyoungmanwhenhesawhisredhair.[拓展]

impress(v.)给….以深刻印象，使铭记impresssb.withsth.某事（物）给某人留下印象beimpressedwith/by对….印象深刻impresssth.on/uponsb.使某人铭记某事（物）e.g.Weweremostimpressedwithyourenthusiasm.

你的热情给我们留下很深刻的印象。Task:Asacandidate,youmust________(给….留下好印象）everyoneyoumeetifyouwanttowintheelection.Key:make/leaveagoodimpressionon2.takeup拿起e.g.Shetookupapenandwrotedownhernameandaddress.2.接受e.g.Maryisunwillingtotakeupthejob,becauseitisveryboring.3.开始从事，学着做e.g.Afterhegraduated,hetookupthestudyofspace.

他毕业后就开始从事太空研究。

4.占去（空间或时间）e.g.Writingthepapertookupmostoftheweekend.

写那篇论文占去了周末的大部分时间。5.继续e.g.Shefellsilent,andherelderbrothertookupthestory.TaskHehastakenupajobasateacher._______

Iwon’ttakeupmuchofyourtime._______ShetookupthestoryatthepointwhereMaryhadleftoff.___________Wetriedtofindatableforseven,buttheywerealltakenup.________Key:开始从事；占用（时间）；继续；占用（空间）3.constant时常发生的，连续不断e.g.Theirmarriagebrokeupbecauseofconstantquarrels.因为频繁的争吵，他们的婚姻破裂了。【拓展】constantly（adv）不断地e.g.Fashionisconstantlychanging。

时尚总是日新月异。4.previousadj.在前的，早先的e.g.Ifyouhavepreviousadministrationexperience,therewillbeapossibilityforyoutobeadmitted.

如果你以前有管理经验，你将有可能被录取。【搭配】previousto…在….之前，先于….Task：在来这儿之前，我在北京工作。Hesaidthattheyhadpaidavisittohimtwodays___________(在…之前）theNationalDay.Iwasuncertainaboutwhethertheyoungmanhad_____________(以前的经验）ofsuchwork.Key:Previoustocominghere,IworkedinBeijing.previousto;previousexperience

5.guiden.指导；向导；导游；指南，手册e.g.IwilltaketheplaceofyourguideandshowyouaroundtheGreatWall.2.v.指引，指导

【拓展】

guidesb.to/through/around

领着某人到/穿过/参观e.g.我们需要人带领我们穿过这片森林。Weneedsomeoneguideusthroughtheforest.Task:

1.Theguide______________（带我们参观）thegallery,pointingoutthemostfamouspaintinginthecollection.Key:guidedusaround6.lack

1.n.缺乏；短缺的东西搭配：

（a）lackof缺乏forlackof因缺乏thereisnolackof不缺少e.g.这些植物因缺水而枯死Theplantsdiedforlackofwater.2.v.缺乏，没有e.g.Jim’srealproblemisthathelacksconfidence.

吉姆的真正问题是缺乏信心。TaskShedidn’tattendtheparty_____________eveningdress.___________(缺钱），hehadtoacceptthejob,eventhoughhehadnointerestinit.缺乏，没有

forlackoflackingmoney7.losesightof看不见e.g.Ilostsightofhimbutcouldstillhearhisfootsteps.

我看不见他了，但是还能够听到他的脚步声。链接：catchsightof看见atfirstsight初看时，乍一看atthesightof看见…..时in/withinsight在视野内，看得见outofsight视线以外，看不见Task:1.I__________（看见）herhurryingawaybutIdidn’tspeaktoher.2.Ifellinlovewiththesmartcellphone_____________(乍一看)3.Hesoon______________（看不见）hisfatherinthecrowd.4.Successis________.（成功在即）Key:caughtsightof;atfirstsight;lostsightof;insight8.sweepupTask周日的早晨，起床后，我帮助妈妈打扫房间，洗衣服。Key:OnSundaymorningaftergettingup,Ihelpedmymothersweepuptheroomsandwashclothes.打扫，横扫9.slideintoe.g.Theshipslidintothewater.

船滑入水中。（快捷而悄声地）移动；溜进10.optimistic搭配：beoptimisticabout对…..持乐观态度的

反义词：pessimistic悲观的optimismn.乐观主义；pessimismn.悲观主义e.g.

Agentlemanisopen-mindedandoptimistic;asmallpersonisnarrow-mindedandpessimistic.

君子坦荡荡，小人常戚戚。TaskPeoplearelikelytolivemorehappilyandlongerifthey________.（对生活持乐观态度）Key：areoptimisticaboutlife乐观（主义）的11.speedup反义词：slowdown减速

e.g.Dadsteppedonthegasandthecarspedupto100kph.

爸爸一踩油门，车速提至每小时100千米。

ataspeedof以….的速度

atfullspeed以全速加速sped/speeded;sped/speeded12.desert1.n.沙漠，荒原e.g.TheSaharaDesertiswell-knowntotheworld.

撒哈拉沙漠举世闻名。2.V.抛弃，离弃，遗弃e.g.Theyoungcouplerespectedeachotherandpromisednevertodeserteachother.13.instant搭配：theinstant(that)….一….就….(充当连词）e.g.TheinstantIsawhim,Iknewhewasthesuspectthepolicewerelookingfor.

我一看到他，就知道他是警察正在找的嫌疑犯。【链接】Themoment/theminut