人教版高考英语一轮总复习精品课件 教材知识复习 必修五 Unit 5First aid.ppt

重点句型透视bedoing...when...正在做……这时(突然)……【教材原句】Johnwasstudyinginhisroomwhenheheardscreaming.约翰正在房间里学习,突然听到了尖叫声。【练会】完成句子①上周一,我正在街上散步,突然看到一位老人从自行车上摔了下来。LastMonday,Isuddenlysawanoldmanfallingoffhisbicycle.?②我刚做完试卷铃声就响了。Ithebellrang.?③他正要放弃,这时他母亲鼓励了他。hismotherencouragedhim.?④我们正打算离开这时开始下雨了。itbegantorain.?IwaswalkinginthestreetwhenhadjustfinishedmyexampaperwhenHewasonthepointofgivingupwhenWewereabouttoleavewhen【写美】一句多译·背诵⑤我正要放弃,这时老师注意到了我并且给了我很多鼓励。→?.?.(about)?→?.?.(point)?IwasabouttogiveupwhenmyteachernoticedmeandgavememuchencouragementIwasonthepointofgivingupwhenmyteachernoticedmeandgavememuchencouragement【归纳】(1)bedoing...when...表示“正在做……这时……”。(2)beabouttodo...when...表示“正要做……这时……”。=beonthepointofdoing...when...(4)hadjustdone...when...表示“刚做完……这时……”。【点津】when为并列连词,表示“这时,突然”,相当于andthen/andatthattime。【佳句】OnedayIwaswanderinginthestreetallbymyselfwhenIsuddenlycaughtsightofatailor’sshop.有一天我正一个人在街上徘徊,这时我突然看见了一家裁缝店。测效果课堂评价Ⅰ.熟词生义练treat项目意义例句熟义v.?Togetkidsmotivatedtolearn,Ithinkweshouldnottreateverychildinthesameway.生义v.?I’lltreatyoutosomegoodwine.对待款待Ⅱ.单句语法填空A组基础必练1.Wehavealotincommon;thatiswecancooperate.?2.Thoughmusictherapyisnotadoptedwidely,itisregardedasaneffectivehelpertotraditional(treat).?3.Theproject,