Unit2ImprovingyourselfStartingoutUnderstandingideas课件高二英语选择性

SOCIALMEDIADETOXStartingout&Understandingideas

Unit2ImprovingyourselfLearningaims

Tounderstandthemainideaofthepassage.

Tomastertheusefulwordsandphrases.

Toreflectonyourbehavioranddevelopahealthylifestyle.

Fact1atotalof730hourseachyear.Onaverage,ChineseInternetuserseachspendtwohoursadayonsocialmedia.Leading-in102030in2015in2016in2017Fact2ageTheaverageageofsocialmediausersinChinain2017was33.1yearsold,asagainst32.4in2016and31.2in2015.Thetopfournegativeaspectsofsocialmedia1reducedtimeforreadingprintedbooks2poorereyesight3privacyandinformationsecurityconcerns4reducedsleeptimeFact3123ChineseInternetusersspendhourseachyearonsocialmedia.

ofsocialmediausersinChinahasrisenduringrecentyears.Thishas

effectson

people’s

lives.ConclusionsWecaninferfromthefacts730Theaverageagenegativedetox04030201脱瘾detox：stoppingpeoplefrombeingaddictedtodrugsoralcoholtox:poisonde-:awayfromStructurePart2Part1Part3Task1themainideaofeachpartthemainideaofthepassageTask2GeneralreadingThemainideaofthepassageis().A.studentslearnhowtocommunicateusingsocialmediaB.anonlineforumtalkingaboutstoppingusingsocialmediaC.theeffectsofspendingmuchtimeonsocialmediaTask1BMatchthemainideawitheachpart.Part

1

Part3

Part2

A.thebenefits

fromsocialmediadetox

Task2B.thegeneralintroductionofthisdetox

C.fivestudents’experiencesandfeelings

TitleSocialMediaDetoxOrganizerBrentonHighSchoolAimFundraisingcampaignfornewsoprtsequipmentFormandtimeAnyform,ForsevendaysParticipantsOver100studentsContentsNomessagingfriends,nopostingphotos,noblogging—nothing.ModeratorSpecificreadingPart1AnnaNameDaysReactionResult

daysItwasmoredifficultthanshehadexpected.Shefeltlike.Shecannowseehowmuchtimehadbeenoccupiedwith.Sheisnowtryingtospendmoretime.Part22

shehadlostanarmcheckingherphonepickingupherhobbiesDevon1.Whatdidhefeelduringthedetox?strangenottoalreadyknowwhathisclassmatehaddone.2.Whatdidherealisefromthedetox?Herealisedthevalueofrealcontactthathehadforgotten.Hefeltitreally...CindyCindy1.Translate

thefollowingsentenceintoChinese.Withoutourphones,wehadaproperconversationforovertwohours,withoutbeingdistractedbymessagesfromotherpeople.没有了手机，我们进行了两个多小时的融洽交谈，没有被其他人的信息分散注意力。2.Whatdidshemeanbythelastsentence?Shemeantthatshehadn'tbeenmissingoutonanything.ThemainreasonwhyGeorgemanagedthewholedaywithoutusinghisphonewasprobablythat_____.A.hisdadpersuadedhimtostopusingthephoneforaweekB.hisbrotheradvisedhimtotakeexerciseinthelocalsportscenterC.hewaspromisedmoneyforsevendaysspentwithoutsocialmediaD.takinganhour’ssporteverydaymadehimtiredoutandhealthierCindyGeorgeCindyMaxWhydidMaxlasttheshortesttimeinthedetox?Becauseheusedhisphonetocheckwhereapartywas,buthecouldn’tresisthavingalookathissocialmediaaccounts.BCDAItraisedmoneyforschoolsportsequipment.Ithelpedstudentslearnhowtobestcommunicateusingsocialmedia.Itmadestudentswanttospendevenmoretimeonsocialmedia.Itmadestudentsrealisehowmuchtimetheyhadbeenspendingonsocialmedia.EItencouragedstudentstofindnewwaystocommunicateandtrynewactivities.Part3ModetatorJudgethestatementsTrueorFalseFFTTT20Question2Question1Whatwouldyoudoifyouhadtogiveupsocialmediaforaweekinthewinterholiday?Doyouthinkthedetoxwasworthwhile?Why?DiscussionWorkinpairsSummaryThisclasswereadapassage—SocialMediaDetox.Welearntaboutfivestudents’experiencesandfeelingsintheseveralday'sdetox.Andwerealizethedisadvantagesofbeingaddictedtosocialmedia.Soweshouldtakeactionstodosocialmediadetox,andhelpotherstogetridofthebadhabit.1.securityn.安全(教材原句)ThetopfournegativeaspectsofsocialmediaasrankedbyChineseusersare：reducedtimeforreadingprintedbooks，poorereyesight，privacyandinformationsecurityconcerns,andreducedsleeptime.根据中国用户的排名，社交媒体最负面的四个方面是：减少了阅读纸质书籍的时间、视力更差、出现隐私和信息安全问题以及睡眠时间减少。(2023•浙江1月高考)Withgaspricesrisingandairport

securitylinessnakinglongerthanever,whynotbookyournextdomesticvacationonatrain?随着油价不断上涨，机场安检队伍比以往任何时候都要长，下一次国内度假为什么不预订火车呢?【知识拓展】(1)asenseofsecurity 安全感(2)secureadj.安全的；稳固的；有把握的v.获得；使安全besecureabout... 对……感到放心besecureagainst/from... 无……之虑secure...from/against...使安全，保护……免受(攻击、伤害或损失)【即学即练】单句语法填空(1)Thehealth

(secure)systemsofmanycountriesareundergoingconsiderabletransformation.(2)Atlasttheywereabletofeelsecure

thefuture.securityabout2.switchv.(用开关)改变；转换n.开关；转换(教材原句)Withthedetoxnowfinished，they'veswitchedontheirdevicesandthey'rebackonline.戒除社交媒体活动结束了，他们已经打开设备，重回网络世界。

Hepullsoutaspecialdevice,pointsitatthesuspect,andswitchesiton.他拿出一个特殊的装置，指向嫌疑犯，然后打开它。MomaskedmetoswitchofftheTVsetassoonasIstartedeating.我一开始吃饭，妈妈就让我关上电视机。(2023•浙江1月高考)IexperiencedthiswhenIstartedswitchingtoazerowastelifestylefiveyearsago.五年前，当我开始转向零浪费的生活方式时，我就经历过这种情况。【知识拓展】(1)switchon(用开关)开，打开；开始运行switchoff关闭(电灯、电视等)；断掉(电源)switchover 转变；转换；换台switchto 切换到；转到(2)makeaswitch 改变【即学即练】单句语法填空(1)InBellevue，theswitch

adaptivesignalshasbeenalessoninthevalueofwelcomingnewapproaches.(2)WhenIswitched

thelight,Ifoundtheroomrobbed.(3)Iparkedthecarandswitched

theengine.toonoff3.motivatev.成为……的动机；激发，激励(教材原句)Ibetyou'reaseagerasIamtofindoutjusthowmanyhavebeenmotivatedenoughtolastthefullsevendays！我敢肯定你们跟我一样急于知道这个活动激励了多少人坚持了整整7天！Wemustmotivatestudentstotakechargeoftheirownlearning.我们必须激励学生自主学习。Motivationandgoalsettingarethetwosidesofthesamecoin.动机和目标设定是同一枚硬币的两面。【知识拓展】(1)motivatesb.todo... 激励某人做……bemotivatedby...受……激励/激发(2)motivationn. 动力；动机(3)motivatedadj. 积极的；主动的【即学即练】单句语法填空(1)Ifsomeoneisreallyhighlymotivated

others,theycanlearnreallyquickly.(2)Unlessyoucansleepwell,youwilllosetheabilitytofocus,planandstay

(motivate)afteroneortwonights.(3)(2024•浙江1月高考)JessicaPink,anundergraduatestudent,suggeststakingonlinecourseswithafriend,soyoucanmotivateeachother

(stay)ontrack.(4)Jackisanintelligentpupil，buthelacks

(motivate).bymotivatedtostaymotivation4.occupyv.占用，占去(时间)；占领；占据(教材原句)Butonreflection，Icanseehowmuchofmytimehadbeenoccupiedwithcheckingmyphone.不过，仔细想来，我可以知道查看手机到底占据了我多少时间。Havingretiredfrombusiness，heisoccupiedwiththewelfareofthedisabled.退休后，他忙于残疾人的福利事业。ThemoderatoroccupiesherselfinmakingTVprogramseveryday.这位主持人每天忙于电视节目的制作。【知识拓展】(1)occupyoneselfwithsth./(in)doingsth.忙于(做)某事(2)occupiedadj.已占用的；无空闲的keepsb.occupied使某人忙碌beoccupiedwithsth./(in)doingsth.忙于(做)某事(3)occupationn.工作，职业；占领【即学即练】单句语法填空(1)Doinghouseworkkeepsher

(occupy)everyday.(2)IsupposeIwaslookingfora(n)

(occupy)whichwasgoingtobeanadventure.(3)Later,Iwenttoarestauranttohavelunch,butallthetables

(occupy).occupationoccupiedwereoccupied1.throwinthetowel认输(教材原句)I'membarrassedtosaythatIthrewinthetowelonthefirstday!我真是不好意思说，我第一天就认输了！Don'tthrowinthetowel！Itneedsalittlemorepatience.别放弃！它需要多一点耐心。Thepersonwhoboughtthehouseormovedistheonewhothrowstheparty.买房子或搬家的人就是举办宴会的那个人。【知识拓展】throwoneselfinto 投身于；热衷于；积极从事throwaway 扔掉，丢弃throwup 呕吐throwaparty 举行宴会；开舞会【即学即练】单句语法填空(1)Don'tthrow

agreatopportunitylikethis.(2)Don'tchewthetabletsbeforeswallowing,oryoumaythrowthem

．完成句子(3)如果你全力以赴地干这项工作，你今晚就能完成。Ifyou

,you'llfinishitbythisevening.away

throwyourselfintothejobup2.relyon/upon＝dependon/upon依靠，依赖；信赖(教材原句)Awarenessofjusthowmuchwerelyonsocialmediacanhelpusstepawayfromitandcommunicatewitheachotherbetter.意识到我们对社交媒体有多依赖可以帮助我们远离社交媒体，更好地互相交流。Werelyonhisfinishingtheworktoday.我们信赖他今天能完工。Irelyuponyoutofinishtheworkontime.我相信你会按时完成这项工作的。【知识拓展】(1)relyon/upon...todo/doing...依赖……做……relyon/uponsb./sth.forsth. 在某事上依赖/指望某人/物relyonitthat...指望…；相信…(2)reliableadj. 可信赖的；可依赖的；可靠的【即学即练】单句语法填空(1)Earthquakescanbedestructive.Unfortunately,wedon'thavea(n)

(rely)waytopredict.(2)Tobehonest,heisnotamanwhocan

(rely)on.(3)Manypeoplenowwouldrelyon

(surf)theInternetratherthanreadnewspaperfornews.surfing

bereliablereliable1.if型省略结构(教材原句)Andwhat,ifanything,hasbeenlearntfromtheexperience?并且如果有的话，他们能从这次经历中学到什么呢？Thepainter'sworkhas，ifanything，becomemoretactile.如果说这个画家的作品有什么变化的话，那就是变得更有触感了。—Haveyougotanyparticularplansforthecomingholiday?——你对即将到来的假期有什么特别的计划吗？—Yes.Ifpossible，I'mgoingtovisitsomeoldpeopleinthecity.——有的。如果可能的话，我要去看望城里的一些老人。【知识拓展】ifanything属于if型省略结构，意为“如果有什么(区别)的话”。if型省略结构还有：ifso 如果是这样的话ifnot 如果不这样的话；如果没有ifever 如果有过/发生过的话ifany 如果有的话ifpossible 如果有可能的话ifnecessary 如果有必要的话【即学即练】完成句子(1)驶经动物时，应缓慢行车，让出充足空间给它们走动，并准备在有需要时停车。Goslowlywhendrivingpastanimals.Givethemplentyofroomandbereadytostopif

．(2)如果你所采取的措施发挥了作用，坚持下去。如果没有，再看一下其他方法。Ifthestepsyoutakeareworking，keepitup.

，takeanotherlookatothermethods.

necessaryIfnot2.“Itseemsthat...”意为“看起来……，似乎/好像……”(教材原句)Afterreadingthepostsonthisforum，itseemsthatsomethingotherthanmoneyhasalsobeenraisedthroughthedetox.看完这个论坛上的帖子后，不难发现这个活动的收获似乎不仅仅是钱，还有其他东西。Itseemsthattheattackthismorningwasverycarefullyplannedtocausefewcasualties.今天早上的攻击似乎是经过精心策划，想要尽量减少伤亡。Iseemtoremembergivingyouverypreciseinstructions.我好像记得给过你非常明确的指示。【知识拓展】(1)seem(tobe)＋adj./现在分词/过去分词/介词短语看起来……，似乎/好像……(2)seemtodo/bedoing/havedone似乎/好像要做/在做/已经做了……(3)It＋seems/seemed(＋tosb.)＋that...(对某人来说)似乎/好像……(4)Thereseemstobe... 似乎/好像有……【即学即练】单句语法填空(1)seemsasifyouhavesomethingonyourmind.(2)seemstobesomethingwrongwiththeengine.同义句转换(3)Heseemstohavecometotermswithlosinghissight.→

.

ItThereItseemsthathehascometotermswithlosinghissight1.privateprivacy2.motivatemotivatedmotivation3.occupyoccupiedoccupation4.accessaccessible5.equipequippedequipment6.relyreliable7.awareawareness认知词汇拓展词汇detoxaveragefundraisingdeviceprofiledistracttowelresistaccountforum

Summary应用词汇1.security:asenseofsecurity;secure;besecureabout...2.switch:switchon/off3.motivate:motivatesbtodo;bemotivatedby;motivated;motivation4.occupy:occupyoneselfin/with;beoccupiedwith/in;occupation核心短语1.onaverage2.atotalof3.switchon4.onreflection5.beoccupiedwith6.missout7..beupto8.makefulluseof9.throwinthetowel10.relyon11.catchupon1.if型省略结构ifso 如果是这样的话ifnot如果不这样的话；如果没有ifever如果有过/发生过的话ifany如果有的话ifpossible如果有可能的话ifnecessary 如果有必要的话2.“Itseemsthat...”意为“看起来……，似乎/好像……”eg：Itseemsthattheattackthismorningwasverycarefullyplannedtocausefewcasualties.重点句式Ⅰ单词拼写1.Itisreadingvariedmasterpiecesthat

(占用)mostofmyfreetime.2.OneofthepurposesoftheUnitedNationsistomaintaininternationalpeaceand

(安全).3.Jackisanintelligentstudent，buthelacks

(动力)totryforalicense.4.Shemadethe

(转变)fromfull­timetopart­timeworkwhenherfirstchildwasborn.5.Ifweadmititisadoor,they'llwanttogooutside

(不断地).6.Wefirstbuildupadetailed

(概况)ofourcustomersandtheirrequirements.7.Theyaren't