Unit 3 Fit for life Grammar and Usage Integrated Skills 课件-2023-2024学年高中英语牛津译林版（2020）选择性必修第二册

GrammarandUsage&IntegratedSkillsUnit3Fitforlife01Vocabulary1.withdrawwithdrawintooneself脱离（社会），不与人交往withdraw...from…从……撤出/移走/取走……withdraw本身已包含“……回”之意，故不再和back连用。练习：Thedrugissaidtohavesideeffectsand______________(withdraw)fromthemarketrecentlyforfurthertests.hasbeenwithdrawn2.equipequipsb/sthwithsth用某物装备某人/某物；给某人/某物配备某物beequippedwith…装有……；配备有……well/fully/poorlyequipped设备完善/齐全/很差的equip...forsth/todosth……为了某事/做某事而有所准备equipmentn.装备；设备officeequipment办公设备练习：Itisclearthathigh-tech___________(equip)hasbecomepopularamongteenagersandchangedtheirwayoflife.equipment3.gratefulbegratefultosbforsth为某事感谢某人begratefulthat…感激……gratituden.感激（之情）ingratitudefor…为了感谢……gratefullyadv.感激地练习：Hesmiledathimwith___________(grateful).gratitude02GrammarBeforehavingthenewrobotichand·Thegirlbeganto(1)_________________afterlosingherrighthandinacaraccidenttwoyearsago.·Theoldartificialhandcouldnothelpherbecause(2)_______________.Withthenewrobotichand·Thegirlcan(3)___________andholdontosmallthings.Thenewrobotichandiscapableof(4)___________.Thenewrobotichandlooksverylifelikewith(5)_____________.OverthepastthreemonthsThegirlhasrediscoveredoldhobbies.Thegirlhasbecomemore(6)_____________.Readandfillthetable.withdrawintoherselfshecouldnotdosimplethingslikegettingdressedmoveherindividualfingersfeelingvaryingdegreesofpressurespecialrubberusedontheoutsideconfidentandoutgoing主语+have/hasbeen+动词的现在分词+其他成分现在完成进行时表示动作从过去某一时刻开始，一直延续到现在或离现在不远的时间，其动作可能刚刚停止，也可能继续下去。该时态多用于延续性动词，如live，learn，lie，stay，sit，wait，stand，rest，study等，并常和allthistime，thisweek，thismonth，allnight，allthemorning，recently等状语以及由since和for构成的时间状语（从句）连用，与since和for连用时，常表示动作会继续下去。主语+have/hasbeen+动词的现在分词+其他成分Ihavebeenwaitingforanhourandhestillhasn'tturnedup.我已经等了一个小时了，可他还没出现。（动作还在继续进行）I'vebeenwritinglettersallthismorning.我写了一上午信。（动作可能会继续下去，也可能刚停止）Wehavebeenlookingforyouforanhour.我们找了你一个小时。（动作刚停止）ShehasbeenteachingEnglishsinceshegraduated.她毕业后一直在教英语。（动作还在继续进行）Wehavebeengoingovermathsthesedays.我们这些天一直在复习数学。（动作还在继续进行）现在完成时与现在完成进行时的区别①现在完成进行时表示的动作很可能持续下去，强调动作的延续性；而现在完成时通常表示动作已经完成，强调动作对现在的影响或产生的结果。②有时现在完成进行时所表示的动作并不是一直在不停地进行，而是在断断续续地重复；而现在完成时一般不表示重复的动作。这时现在完成进行时可用于非延续性动词。Youhavebeensayingforayearthatyouwillstudyabroad.整整一年你都在说要出国留学。③现在完成进行时往往带有某种感情色彩：而现在完成时通常说明事实，表述平铺直叙。He'sbeenworkingtoohard.他工作太努力了。03Writing如何写解决问题型的文章常用表达（1）首段提出需要解决的问题的常用表达•…arebecomingincreasinglyserious,whichhasbecomeagrowingconcernforthepublic.•Withtheincreaseinthenumberofprivatecars,moreandmoretrafficjamsarecausedin..•Itisacommonphenomenonthat...•Trafficcongestionhasarousedthepopularattentionofthepeople.篇章结构提出需要解决的问题分析造成此问题的原因提出建议或解决方案如何写解决问题型的文章（2）分析造成问题的原因的常用表达•Somefactorscontributetothisproblem.•Anincreasingnumberofprivatecarsisthemaincauseofthecrowdedroads.•Limitedparkingareasleadtoillegalcarparking,whichmakesitdifficultfortraffictoflowsmoothly.•People'slackofawarenessofobeyingtrafficrulesmakesthesituationmuchworse.•Trafficcongestionhasbecomeaseriousprobleminthecityasaresultof...•Itismorelikelytogetstuckintrafficjamsatrushhoursbecause.…（3）尾段提出建议或解决方案的常用表达•

Tosolvetheproblem,thefollowingsuggestionsmightwork.•Tosolvethisproblem,first,peopleshouldbeencouragedtousepublictransportwhile...•Peopleshouldusealternativemeansoftransportation,ratherthanjustdrivingcars.•

Morecarparksshouldbeconstructed.•People'sawarenessofobeyingtrafficrulesmustberaised.•Theuseofprivatecarsshouldbelimitedsothat.….•Moresubwaysshouldbebuilt,whichcanhelpreducetrafficjams.•Withtheaboveproblemssolved,thetrafficconditionswillsurelybeimprovedalot.04ListeningTheybecomeshort-sightedincreasinglyatayoungerage.Basketballandswimming.Othereyeproblems.Howpeopleusetheireyes.71.681workingatacomputerpoorlightingoutdoorspartlyshuttiredeyes04Exercise1.I___________________(reflect)onthearticleIreadaboutancientmedicineallday.2.I__________________(wait)fortwohourstoseethedoctorbutitisstillnotmyturnyet.3.Mymother____________________(write)areportonthenewtreatmentallmorning.Shehopestofinishittonight.4.Thecompany____________________(make)herbalmedicinesformorethan100years.5.Scientists____________________(do)researchonthediseasesinceitwasfirstdiscoveredintheearly20thcentury.havebeenreflectinghavebeenwaitinghasbeenwritinghasbeenmakinghavebeendoingIt(1)isbeingestimated/hasbeenestimatedthatover30millionpeopleworldwidehavelostarmsorlegs,andmanyofthemfailtogetthehelpthattheyneed.Forsometime,they(2)arehopingfor/havebeenhopingforbetter-qualityartificiallimbs.Fortunately,oneexcitingnewadvancecouldhelpthesephysicallydisabledpeopleleadanormallifeagain:roboticlimbs.Overthelastfewyears,scientists(3)havebeendeveloping/willbedevelopingnewkindsofartificiallimbstohelppeopleovercometheirdisabilities.Roboticlimbscandomuchmorethanconventionalartificiallimbs.Someoftheearliestartificiallimbsweremadeofwoodandleather,anduntilrecently,artificiallimbs(4)haveonlyserved/haveonlybeenservingbasicfunctions.Withtheadvancementinrobotictechnology,artificiallimbscannowperformmuchmorecomplextasksandcomeclosertorealhumanlimbs