Unit 4 Friends forever Section A Understanding ideas课件 高中英语外研版（2019）必修第一册

SectionAUnderstandingideas1.familiar词性：_________意思：________语块积累（1）familiarfaces熟悉的面孔be/getfamiliarwithsb./sth.熟悉某人/某事（物）befamiliartosb.为某人所熟悉beonfamiliartermswithsb.与某人交情很好（2）unfamiliarsurroundings不熟悉的环境beunfamiliarwith对……不熟悉

练习：Mygrandmagrewupinthecountryside,sosheisquite

familiar_____allthecrops.with2.prefer词性：_________意思：________prefertodo/doing更喜欢做......preferAtoB喜欢A胜过喜欢Bpreferdoing...todoing...=prefertodo...atherthando=wouldratherdo...thando...=woulddo...ratherthando...宁愿做……而不愿做……haveapreferencefor对……偏爱developapreferencefor养成对……的偏爱give（a）preferenceto...优先考虑……；优待inpreferenceto而不是说明prefer-preferred-preferred（双写r）prefer不用于进行时preferAtoB表取舍，取A舍B

练习：Doyouprefer_____(exercise)indoorsoroutdoors？toexercise3.losetrackof意思：________语块积累keeptrackofsb./sth.了解某人的情况/某事的动态getoffthetrack偏离正题，离题beonthetrackofsb/sth.追踪/追寻某人/某物beontrack步入正轨；做法对头

练习：Clickonthesiteandpostmessageson

socialmedia,anditwillenableyoutofindthe

relativesyoulosttrack___________.of4.deliver词性：_________意思：________语块积累deliversth.tosb.把某物运送给某人deliveraspeech/lecture发表演讲bedeliverofababy=givebirthtoababy生孩子deliversb./sth.overtosb把某人/某物交给某人ondelivery到货时takedeliveryof提取……adeliveryroom房产expressdelivery快递练习：Youpromisedtodeliverthegoods________us,butwehaven'tseenanyofthemyet.to5.maintain词性：_________意思：________语块积累maintainabalance保持平衡maintainfriendships维持友谊maintainlife维持生命maintainrelationships保持关系maintainlawandorder维持治安maintainone'sstrength保持体力练习：Besuretorememberthatthechoicesyoumakearethekeyto_____(maintain)ahealthylife.maintainingLeadinginAnswerthefollowingquestionsinyourownwords.Whatkindoffriendsdoyoulike?Howmanywaysdoyouemploytomakefriends?Whatdoyouthinkofmakingfriendsonline?Honest,kind,helpful,loyal,selfless…Joiningaclub;usingasocialapp;throughotherfriends…Ithasbothadvantagesanddisadvantages.FriendsforeverBeforereadingLookatthequestionsaboutfriendshipandtickyouranswers.1.Howdoyouprefertomakefriends？Joiningaclubtomeetpeoplewhosharethesameinterests.Usingasocialapp.Throughotherfriends.Postinga"friendswanted"noticeonline.Takingpartincommunityactivities.2.Howdoyouprefertocommunicatewithfriendseveryday?Talkingfacetoface.Usingsocialnetworkingapps.Writingletters.Writingemails.Telephoningeachother.3.Howdoyoustayintouchwithfarawayfriends?Usingsocialnetworkingapps.Writingletters.Writingemails.Telephoning.Visitingfriendswheneverpossible.FastreadingWhatisthetypeofthispassage?Argumentation.Whatisthemainideaofeachparagraph?Para.1:Technologyhaschangedthewayofmakingfriends.Para.2:Todayit'seasytokeepintouchwithfriends.Para.3:Todayit'seasytofindfriendswhoshareourinterests.Paras.4-7:It'sdifficulttojudgewhetheronlinefriendshipisrealornot.Para.8:Weshouldtakeanunprejudicedattitudetoonlinefriendship.FastreadingWhatisthemeaningofthetitle

"CLICKFORAFRIEND"Isitpossibletofindarealfriendonline?Activity2Findouttheauthor'sopinionsaboutonlinefriendship.Intheauthor'sopinion,thesocialmediatoolsenableustofindpeoplewhoshareourinterestsandtostayintouchwiththepeoplethatwewanttoremainfriendswith.Butsomepeopletendtohidesomethingfromothersandmakethemselvesappearhappyandfriendly.Theyarenottruefriends.Carefulreading1.Whydoesauthoraskquestionsinparagraph1?Theauthoraskstwoquestionstointroducethetopic.2.Howdoesthedigitalagebenefitus?Wecanmovearoundtheworldandstillstayintouchwiththepeoplethatwewanttoremainfriendswith.Socialmediatoolsletusseewhatourfriendsareuptoandmaintainfriendships.Thedigitalagealsoenablesustofindpeoplewhoshareourinterests.Carefulreading3.Howcanwejudgeifonlinefriendshipisreal?Therealfriendsonlinealwaysexchangetruepersonalinformationonline.4.Whatdoesthesentence"thisdoesn'tmeanthatweshouldthrowthebabyoutwiththebathwater"mean?Weshouldn'tthrowanythingvaluableawaywithsomethingunwanted.Activity3Choosetheauthor'spurposeinwritingthepassage.1Toprovethatmakingfriendswaseasierinthepast.2Toillustratehowitisbettertomakefriendsonline.3Topersuadepeopletoabandontraditionalwaysofmakingfriends.4Todiscusstheadvantagesanddisadvantagesofmakingfriendsonline.Activity4Past•Peoplelosttrackoftheirfriendsafter1_______•Theonlywaytostayintouchwas2______Waysofmakingfriends

Present•It'seasyto3________withsocialmediatools.•Online,peoplecaneasilymakenewfriendswiththosewho4_____Itcanberealifpeople5___online.Onlinefriendship:realornot?Itmightnotberealbecausesocialmediadoesn'tpresent6______,andpeopletendto7_____.1movingtoanewtown2writingletters3maintainfriendships4sharetheirinterests5exchangetruepersonalinformation6thewholetruthaboutaperson7postonlypositiveupdatesThink&ShareOPENQUESTIONS: