Unit4Section A Understanding ideas課件 高中英語外研版必修第一冊

SectionAUnderstandingideas1SectionAUnderstandingideas11.familiar詞性：_________意思：________語塊積累（1）familiarfaces熟悉的面孔be/getfamiliarwithsb./sth.熟悉某人/某事（物）befamiliartosb.為某人所熟悉beonfamiliartermswithsb.與某人交情很好（2）unfamiliarsurroundings不熟悉的環(huán)境beunfamiliarwith對……不熟悉

練習：Mygrandmagrewupinthecountryside,sosheisquite

familiar_____allthecrops.with21.familiarwith22.prefer詞性：_________意思：________prefertodo/doing更喜歡做......preferAtoB喜歡A勝過喜歡Bpreferdoing...todoing...=prefertodo...atherthando=wouldratherdo...thando...=woulddo...ratherthando...寧愿做……而不愿做……h(huán)aveapreferencefor對……偏愛developapreferencefor養(yǎng)成對……的偏愛give（a）preferenceto...優(yōu)先考慮……；優(yōu)待inpreferenceto而不是說明prefer-preferred-preferred（雙寫r）prefer不用于進行時preferAtoB表取舍，取A舍B

練習：Doyouprefer_____(exercise)indoorsoroutdoors？toexercise32.prefertoexercise33.losetrackof意思：________語塊積累keeptrackofsb./sth.了解某人的情況/某事的動態(tài)getoffthetrack偏離正題，離題beonthetrackofsb/sth.追蹤/追尋某人/某物beontrack步入正軌；做法對頭

練習：Clickonthesiteandpostmessageson

socialmedia,anditwillenableyoutofindthe

relativesyoulosttrack___________.of43.losetrackofof44.deliver詞性：_________意思：________語塊積累deliversth.tosb.把某物運送給某人deliveraspeech/lecture發(fā)表演講bedeliverofababy=givebirthtoababy生孩子deliversb./sth.overtosb把某人/某物交給某人ondelivery到貨時takedeliveryof提取……adeliveryroom房產expressdelivery快遞練習：Youpromisedtodeliverthegoods________us,butwehaven'tseenanyofthemyet.to54.deliverto55.maintain詞性：_________意思：________語塊積累maintainabalance保持平衡maintainfriendships維持友誼maintainlife維持生命maintainrelationships保持關系maintainlawandorder維持治安maintainone'sstrength保持體力練習：Besuretorememberthatthechoicesyoumakearethekeyto_____(maintain)ahealthylife.maintaining65.maintainmaintaining6LeadinginAnswerthefollowingquestionsinyourownwords.Whatkindoffriendsdoyoulike?Howmanywaysdoyouemploytomakefriends?Whatdoyouthinkofmakingfriendsonline?Honest,kind,helpful,loyal,selfless…Joiningaclub;usingasocialapp;throughotherfriends…Ithasbothadvantagesanddisadvantages.7LeadinginAnswerthefollowingFriendsforever8Friendsforever8BeforereadingLookatthequestionsaboutfriendshipandtickyouranswers.1.Howdoyouprefertomakefriends？Joiningaclubtomeetpeoplewhosharethesameinterests.Usingasocialapp.Throughotherfriends.Postinga"friendswanted"noticeonline.Takingpartincommunityactivities.9BeforereadingLookattheque2.Howdoyouprefertocommunicatewithfriendseveryday?Talkingfacetoface.Usingsocialnetworkingapps.Writingletters.Writingemails.Telephoningeachother.102.Howdoyouprefertocommun3.Howdoyoustayintouchwithfarawayfriends?Usingsocialnetworkingapps.Writingletters.Writingemails.Telephoning.Visitingfriendswheneverpossible.113.HowdoyoustayintouchwiFastreadingWhatisthetypeofthispassage?Argumentation.Whatisthemainideaofeachparagraph?Para.1:Technologyhaschangedthewayofmakingfriends.Para.2:Todayit'seasytokeepintouchwithfriends.Para.3:Todayit'seasytofindfriendswhoshareourinterests.Paras.4-7:It'sdifficulttojudgewhetheronlinefriendshipisrealornot.Para.8:Weshouldtakeanunprejudicedattitudetoonlinefriendship.12FastreadingWhatisthetypeFastreadingWhatisthemeaningofthetitle

"CLICKFORAFRIEND"Isitpossibletofindarealfriendonline?13FastreadingWhatisthemeaniActivity2Findouttheauthor'sopinionsaboutonlinefriendship.Intheauthor'sopinion,thesocialmediatoolsenableustofindpeoplewhoshareourinterestsandtostayintouchwiththepeoplethatwewanttoremainfriendswith.Butsomepeopletendtohidesomethingfromothersandmakethemselvesappearhappyandfriendly.Theyarenottruefriends.14Activity2Findouttheauthor'Carefulreading1.Whydoesauthoraskquestionsinparagraph1?Theauthoraskstwoquestionstointroducethetopic.2.Howdoesthedigitalagebenefitus?Wecanmovearoundtheworldandstillstayintouchwiththepeoplethatwewanttoremainfriendswith.Socialmediatoolsletusseewhatourfriendsareuptoandmaintainfriendships.Thedigitalagealsoenablesustofindpeoplewhoshareourinterests.15Carefulreading1.WhydoesauCarefulreading3.Howcanwejudgeifonlinefriendshipisreal?Therealfriendsonlinealwaysexchangetruepersonalinformationonline.4.Whatdoesthesentence"thisdoesn'tmeanthatweshouldthrowthebabyoutwiththebathwater"mean?Weshouldn'tthrowanythingvaluableawaywithsomethingunwanted.16Carefulreading3.HowcanweActivity3Choosetheauthor'spurposeinwritingthepassage.1Toprovethatmakingfriendswaseasierinthepast.2Toillustratehowitisbettertomakefriendsonline.3Topersuadepeopletoabandontraditionalwaysofmakingfriends.4Todiscusstheadvantagesanddisadvantagesofmakingfriendsonline.17Activity3Choosetheauthor'sActivity4Past?Peoplelosttrackoftheirfriendsafter1_______?Theonlywaytostayintouchwas2______Waysofmakingfriends

Present?It'seasyto3________withsocialmediatools.?Online,peoplecaneasilymakenewfriendswiththosewho4_____Itcanberealifpeople5___online.Onlinefriendship:realornot?Itmightnotberealbecausesocialmediadoesn'tpresent6______,andpeopletendto7_____.1movingtoanewtown2writingletters3maintainfriendships4sharetheirinterests5exchangetruepersonalinformation6thewholetruthaboutaperson7postonlypositiveupdates18Activity4PastWaysofmakingfThink&ShareOPENQUESTIONS:1Whydoestheauthorsay"Butthisdoesn'tmeanthatweshould

throwthebabyoutwiththebathwater"?DoyouknowofanysimilarsayingsinChinese?2Doyouprefertomakefriendsonline?Why?19Think&ShareOPENQUESTIONS:1參考答案：1Becausetherearebothadvantagesanddisadvantagestoonlinefriendships,andtheauthor

wantstoremindustotreatthemrationally(理性地)andwisely.SimilarsayinginChinese:因噎廢食.Itliterallymeanstostopeatingforfearof(因害怕)choking.It'susedasametaphor(比喻)oftheactionofstoppingdoingsomethingforfearofitsdisadvantages.2Students'ownanswers.20參考答案：20Thankyou21Thankyou21SectionAUnderstandingideas22SectionAUnderstandingideas11.familiar詞性：_________意思：________語塊積累（1）familiarfaces熟悉的面孔be/getfamiliarwithsb./sth.熟悉某人/某事（物）befamiliartosb.為某人所熟悉beonfamiliartermswithsb.與某人交情很好（2）unfamiliarsurroundings不熟悉的環(huán)境beunfamiliarwith對……不熟悉

練習：Mygrandmagrewupinthecountryside,sosheisquite

familiar_____allthecrops.with231.familiarwith22.prefer詞性：_________意思：________prefertodo/doing更喜歡做......preferAtoB喜歡A勝過喜歡Bpreferdoing...todoing...=prefertodo...atherthando=wouldratherdo...thando...=woulddo...ratherthando...寧愿做……而不愿做……h(huán)aveapreferencefor對……偏愛developapreferencefor養(yǎng)成對……的偏愛give（a）preferenceto...優(yōu)先考慮……；優(yōu)待inpreferenceto而不是說明prefer-preferred-preferred（雙寫r）prefer不用于進行時preferAtoB表取舍，取A舍B

練習：Doyouprefer_____(exercise)indoorsoroutdoors？toexercise242.prefertoexercise33.losetrackof意思：________語塊積累keeptrackofsb./sth.了解某人的情況/某事的動態(tài)getoffthetrack偏離正題，離題beonthetrackofsb/sth.追蹤/追尋某人/某物beontrack步入正軌；做法對頭

練習：Clickonthesiteandpostmessageson

socialmedia,anditwillenableyoutofindthe

relativesyoulosttrack___________.of253.losetrackofof44.deliver詞性：_________意思：________語塊積累deliversth.tosb.把某物運送給某人deliveraspeech/lecture發(fā)表演講bedeliverofababy=givebirthtoababy生孩子deliversb./sth.overtosb把某人/某物交給某人ondelivery到貨時takedeliveryof提取……adeliveryroom房產expressdelivery快遞練習：Youpromisedtodeliverthegoods________us,butwehaven'tseenanyofthemyet.to264.deliverto55.maintain詞性：_________意思：________語塊積累maintainabalance保持平衡maintainfriendships維持友誼maintainlife維持生命maintainrelationships保持關系maintainlawandorder維持治安maintainone'sstrength保持體力練習：Besuretorememberthatthechoicesyoumakearethekeyto_____(maintain)ahealthylife.maintaining275.maintainmaintaining6LeadinginAnswerthefollowingquestionsinyourownwords.Whatkindoffriendsdoyoulike?Howmanywaysdoyouemploytomakefriends?Whatdoyouthinkofmakingfriendsonline?Honest,kind,helpful,loyal,selfless…Joiningaclub;usingasocialapp;throughotherfriends…Ithasbothadvantagesanddisadvantages.28LeadinginAnswerthefollowingFriendsforever29Friendsforever8BeforereadingLookatthequestionsaboutfriendshipandtickyouranswers.1.Howdoyouprefertomakefriends？Joiningaclubtomeetpeoplewhosharethesameinterests.Usingasocialapp.Throughotherfriends.Postinga"friendswanted"noticeonline.Takingpartincommunityactivities.30BeforereadingLookattheque2.Howdoyouprefertocommunicatewithfriendseveryday?Talkingfacetoface.Usingsocialnetworkingapps.Writingletters.Writingemails.Telephoningeachother.312.Howdoyouprefertocommun3.Howdoyoustayintouchwithfarawayfriends?Usingsocialnetworkingapps.Writingletters.Writingemails.Telephoning.Visitingfriendswheneverpossible.323.HowdoyoustayintouchwiFastreadingWhatisthetypeofthispassage?Argumentation.Whatisthemainideaofeachparagraph?Para.1:Technologyhaschangedthewayofmakingfriends.Para.2:Todayit'seasytokeepintouchwithfriends.Para.3:Todayit'seasytofindfriendswhoshareourinterests.Paras.4-7:It'sdifficulttojudgewhetheronlinefriendshipisrealornot.Para.8:Weshouldtakeanunprejudicedattitudetoonlinefriendship.33FastreadingWhatisthetypeFastreadingWhatisthemeaningofthetitle

"CLICKFORAFRIEND"Isitpossibletofindarealfriendonline?34FastreadingWhatisthemeaniActivity2Findouttheauthor'sopinionsaboutonlinefriendship.Intheauthor'sopinion,thesocialmediatoolsenableustofindpeoplewhoshareourinterestsandtostayintouchwiththepeoplethatwewanttoremainfriendswith.Butsomepeopletendtohidesomethingfromothersandmakethemselvesappearhappyandfriendly.Theyarenottruefriends.35Activity2Findouttheauthor'Carefulreading1.Whydoesauthoraskquestionsinparagraph1?Theauthoraskstwoquestionstointroducethetopic.2.Howdoesthedigitalagebenefitus?Wecanmovearoundtheworldandstillstayintouchwiththepeoplethatwewanttoremainfriendswith.Socialmediatoolsletusseewhatourfriendsareuptoandmaintainfriendships.Thedigitalagealsoenablesustofindpeoplewhoshareourinterests.36Carefulreading1.WhydoesauCarefulreading3.Howcanwejudgeifonlinefriendshipisreal?Therealfriendsonlinealwaysexchangetruepersonalinformationonline.4.Whatdoesthesentence"thisdoesn'tmeanthatweshouldthrowthebabyoutwiththebathwater"mean?Weshouldn'tthrowanythingvaluableawaywithsomethingunwanted.37Carefulreading3.HowcanweActivity3Choosetheauthor'spurposeinwritingthepassage.1Toprovethatmakingfriendswaseasierinthepast.2Toillustratehowitisbettertomakefriendsonline.3Topersuadepeopletoabandontraditionalwaysofmakingfriends.4Todiscusstheadvantagesanddisadvantagesofmakingfriendsonline.38Activity3Choosetheauthor'sActivity4Past?Peo