Unit4Lesson21学案冀教版英语八年级上册

Unit4Lesson21教学目标1.会运用本课单词和重点句型。2.能区别同义词教学重点熟练掌握本课的重点单词，短语和句型教学难点通过谈论和学习社区，了解身边的环境和人，学会生活教学过程一、自主学习，预习先知1．Readandanswer.（1）WhatareDannyandBriangoingtodo?（2）Whatistheladydoing?2．英汉互译。（1）重点词汇。apieceofpaper____________seeamovie__________________startdoing_____________get/belost_______________attheentranceof__________walkdown/along___________咖啡___________通过,穿过________（2）翻译下面句子。Haveyoueverlostyourwaybefore?Themovietheatrewillbestraightahead．Turnrightatthesecondcrossing.我去年在这个城市迷路过.I__________________________inthiscitylastyear.今晚看电影怎么样?Howabout_________________tonight?二、合作探讨Ⅰ.读课文，回答问题并完成LET’SdoitPart1。Ⅱ重点知识指导1．throughprep．穿过【精解】当through作介词时，意为“穿过”，常指穿过狭长的物体或从某物的空间内穿过。Thesunisshiningthroughthewindow．阳光穿过窗户照射进来。2．himselfpron．他自己【注意]himself在英语中作为反身代词使用。反身代词：myself我自己；yourself你自己；himself他自己；herself她自己；itself它自己；ourselves我们自己；yourselves你们自己；themselves他们自己【拓展】lookafteroneself照顾自己enjoyoneself玩得高兴hurtoneself伤着自己teachoneself．．．自学……3．get／belost迷路lost是动词lose的过士产与过去分词，同时也可为形容词，意为“迷路的；走失的”三、随堂检测补全句子1.Walkdownthestreet.Walk_______thestreet.2.Crossthestreet.Go_______thestreet.3.Youwillgopastabakery.Youwill_____abakery.4.Itisthewrongplace.Itisn’tthe_____place.5.Ican’tfindtheway.Iam____.I_____________.I__________________.6.Theyarrivedatthestationfinally.They_____________thestationfinally.四、巩固训练：根据句意及首字母提示完成单词。1.Youngpeopleliketogodtoshopandplay.2.Wouldyoulikeacupofc?3.Sheiswaitingformeattheeofthecinema.4.Thetwofriendswerewalkingttheforest.5.It’ssafetowalkonthes.6.Ifyoudon’twanttoget(lose),youneedcarryamapwithyou.7.Youransweris(错的)。Thinkaboutitagain.8.Heisoldenoughtobeindependent(独立)andliveby(he).单项选择（）1.Ineed.A.fivepieceofpaperB.fivepieceofpapersC.fivepiecesofpapersD.fivepiecesofpaper()2.Themoonlightisinginthewindowandtheroomseemsquietandbeautiful.acrossB.throughC.overD.on()3.Wouldyoupleaseshowmethewaythebank?onB.forC.withD.to()4.Theypreferredratherthanabike.towalk;torideB.walking;ridingC.towalk;rideD.walk;toride()5.Susanhasboughtalargehousewithaswimmingpoor.Itbeveryexpensive.Ineverdreamaboutit.mustB.mightC.can’tD.shouldn’t()6.It’seasytointheforest.lostB.getlostC.missingD.gone句型转换。1.Theboywaslostandhecouldn’tfindhismother.(改为同义句)Theboyandhecouldn’tfindhismother.2.Takethesecondcrossingontheleft,andyou’llfindthelibrary.(改为同义句),andyou’llfindthelibrary.3.Thegirlsingswell.Hermothersingswell,too.(合并为一句)Thegirlsingshermother.4.Ihavewrittenmyaddressonapieceofpaper.(对划线部分提问)youyouraddress?5.Ilikeswimmingbetterthanskating.(改为同义句)Iswimming