Unit 4 Understanding ideas 课件-高一英语外研版（2019）必修第一册

Clickforafriend?2022@CoraUnderstandingideasLet’sdoaresearch!P.50-1Workingroups:1.Tickouttheanswers2.DoagroupreportClickforafriend?Clickforafriend?clickthemouseonthecomputer/findafriendonline”.

isitarealfriend？it'sunknown.Prediction：author’sopinionsaboutmakingfriendsonline2.What'stheauthor’spurposeinwritingthepassage?Toprovethatmakingfriendswaseasierinthepast.Toillustratehowitisbettertomakefriendsonline.Topersuadepeopletoabandontraditionalwaysofmakingfriends.Todiscusstheadvantagesanddisadvantagesofmakingfriendsonline.证明例证说服放弃Reading-11.Check：author’sopinionsaboutmakingfriendsonlineA.RealandmeaningfulC.UnrealanddangerousB.ConvenientbutriskyPara11movingtoanewtown2writingletters3maintainfriendships4sharetheirinterestsPara2-3Reading-2Para6Para75exchangetruepersonalinformation6thewholetruthaboutaperson7postonlypositiveupdatesTextanalysisTheadvantagesanddisadvantagesofmakingfriendsonline.WaysofmakingfriendsatpresentPart1Para.1Part2Para.2-3Part3Para.4-8WaysofmakingfriendsinthepastPara.4:bringupthetopicPara.6-7:ad.Vsdisad.Para.8:conclusioncomparisonPara.5:stateopinion1.Idiom:

Ontheinternet,nobodyknowsyou’readog.Butthisdoesn’tmeanthatweshouldthrowbabyoutwiththebathwater.2.Quote:“noonewouldchoosetolivewithoutfriends,evenifhehadallgoods”---AristotleTextanalysisWhat’stheeffects/purp