2023学年完整公开课版Unit6Unit3SectionB学案

“导学自主，三步一课”循环教学模式初二英语导学案课题Unit6Topic3SectionB主备人姬静静审核人教师课型听说课上课时间学生姓名学习目标学习新单词、短语及句型，掌握“自主预习”1，2，3继续学习条件状语从句学习更多的交通规则学会识别交通图标一、自主预习1.翻译下列单词并熟背(1)warn_________()(2)trouble_________()(3)motorcycle_______()(4)fine________()(5)crossing___________()(6)left-hand__________()(7)light-colored_____________()2.在文中划出下列短语，翻译并熟背(1)breakthetrafficrules_________________(2)getafine_____________(3)beindanger___________(4)trafficstation___________(5)warnsb.todo(6)ontheleft-handside___________(7)crossabusyroad_____________(8)makeawrongturn_____________(9)causetrouble(10)gethurt________________3.在文中划出下列句子，翻译并熟背(1)Ifwebreakthetrafficrules,wewillgetafineandevenbein(2)Itwarnsustobemore(3)Ifwemakeawrongturn,wemaycause3.听1a录音，模仿跟读两遍（家长签字）3.阅读1a，完成课本1b，写在课本上4.阅读1a,划出表示怎样避免自行车事故的句子5.熟读1a,准备分角色表演对话6.阅读课文，在文中找出以下知识点，同时在书上用序号标出，并借助工具书在课本的空白处做批注，然后思考并完成以下知识点(1)breakthetrafficrules违反交通规则getafine被罚款beindanger处于危险之中【文中原句】_____________________________________________________________________.=1\*GB3①breakvt.打破，违反，破坏breakthetrafficrules的翻译词组obeythetrafficrulesBreak还可作名词，意为（短暂的）停顿，休息haveabreak休息=2\*GB3②finen.罚金，罚款我因超速驾车被罚了40美元。Igota＄40_______for_____________.酒后驾车的罚款很重。Thereisa____________________fordrunkdriving.【知识拓展】Apolicemanfinedhim＄40forparkinginthewrongplace.在本句中，fine作_________词，意为___________。由此句我们可看出“因某事而处某人以罚款”常用的短语是__________________________。fine还可作____________词，意为“健康的；天气晴朗的；优质的；令人满意的；高尚的；华贵的”优质的葡萄酒_____________________一位衣着华贵的女士________________________=3\*GB3③dangern.危险，风险beindanger处于危险之中它的反义词组为_____________________【实战演练】如果你身陷险境，可以拨打110。If_____________________________________________________,youcancall110.【知识链接】dangerousadj.有危险的，引起危险的，不安全的孩子玩刀是很危险的。It’s_____________________________________________________________knives.(2)warnsb.todosth.告诫某人做某事【文中原句】_____________________________________________________________________.【知识拓展】warnvt.警告，提醒警告某人提防某事warnsb.of/about/againststh.告诉某人不要做某事warnsb.nottodosth.=warnsb.againstdoingsth.warnsb.off(doing)sth.警告某人离开（避开某物）【实战演练】他告诫她保持沉默。He_____________________________________________________________.他警告我们要提防前面的危险He__________us________/_________/____________thedangerahead..他劝父亲不要吸烟了。He_________________________________________________________.=He___________________________________________________________.我告诫过你，不要与他一起玩。I_____________________________________________________________.(3)makeawrongturn转错弯causetrouble引起麻烦【文中原句】_____________________________________________________________________【知识链接】=1\*GB3①轮流做某事____________________________/__________________________=2\*GB3②轮到某人做某事了___________________________________________【实战演练】请轮流把这些句子写下来。Please_____________________thesentences_____________________.=Please______________________________________________________thesentences.轮到康康扫地了。It’s___________________________________________________________.=3\*GB3③troublen.问题，麻烦，困难，苦恼Jack,what’syourtrouble?汉译：___________________________________【知识拓展】Whattroublesyousomuch?在本句中，trouble为__________词，意为_________________________.(4)Carsoftencost100timesasmuchasbicycles.汉译___________________________________.=1\*GB3①100times意为______________,表示一倍时用____________,表示两倍用______________,表示三倍及以上时用基数词加上____________.=2\*GB3②由此例句我们可归纳出表示“……是……的几倍（大，长，多……）”的结构为：…倍数+___________+______________________+_______________…【实战演练】这个花园是那个的十倍大。Thisgardenis________________________________________________thatone.【知识拓展】Ourroomistwicelargerthantheirs.我们的房间比他们的大两倍。由此句我们可归纳出表示“……比……大（长，多……）几倍”的结构为：“…倍数+___________________________+___________…”长江比你们城市的那条河长十倍。TheYangtzeRiver【注意】以上两个句型是可以相互转换的，不过由前者转换为后者时需将倍数减少一倍，由后者转换为前者时则需要将倍数增加一倍。【实战演练】Ourroomistwicelargerthantheirs.=Ourroomis____________________________________________astheirs.Lucy跑得比我快三倍。Lucyruns_________________________________thanme.=Lucyruns_______________________________________asme.二、课堂导学与风采展示1.重点回顾(1)听写本部分重点单词和短语(2)重点知识点和句子的点拨①让学生说出有关“turn”“trouble”“warn”的短语及用法，老师补充并点拨难点②让学生回顾if引导的条件状语从句的有关用法，老师补充并点拨=3\*GB3③对用比较级表示倍数关系的结构加以点拨2.风采展示(1)①听1a录音并跟读;②分角色朗读1a对话;③分组表演1a;④(2)核对2b的答案，并让学生用条件状语从句说出更多的交通规则；(3)核对3的答案，让学生组内讨论后给出更多用条件状语从句表达的不遵守交通规则的后果；(4)重点句子的汉英翻译提问；(5)完成4并核对答案，学生逐句翻译三、目标检测1.用所给词的适当形式填空。(每题1分，共5分)(1)Ifyoudoitas_______________(careful)aspossible,you’llmakefewermistakes.(2)Thetrafficpoliceman___________(warn)driversnottodriveafterdrinking,ortheymaygetafine.(3)Thereisa____________(cross)ahead.Pleaseslowdown.(4)Wemustobeythetrafficrulesatanytime,orwemaybein_______________(dangerous).(5)---Doyouknowthesaying“Don’ttroubletroubleuntiltrouble_____________(trouble)you”?---Sorry,Idon’tknowits_____________(mean).2.单项选择（每题分，共15分）(1)InChina,peopledrive________theright-handsideoftheroad.ButinEngland,peopledrive________theleft-hand.A.on;onB.on;toC.to;onD.to;to(2)Lucyisgoodatmath.Sheisvery___________.Buthersister,Lily,doesbadlyinmath.Sheisalways________.A.careful;carefulB.careful;carelessC.careless;carefulD.careful;carelessly(3)Jackcaughtacoldlastnight.Thedoctorwarnedhim___________water.A.drinkmuchB.drinksmoreC.drinkinglittleD.todrinkmore(4)Ifeveryoneobeysthetrafficrules,theroadswillbemuch___________.A.safelyB.saferC.safetyD.safe(5)Whichtelephonenumbershouldwecallwhenwseeatrafficaccident?A.110B.120C.122D.119(6)---Shallwegotothezootomorrow?---We’llgothereifit_________.A.doesn’trainB.willrainC.rainsD.won’train(7)Manypeoplethinkbicyclescostlesthancars.Carsoftencost100times__________bicycles.A.asmanyasB.assoonasC.amuchasD.aslongas(8)Thephotomakesme________myteacherinGradeOne.A.thinkofB.thinkingofC.thinkoverD.thinkabout(9)Thismathproblemistoodifficult.It’simpossible_______me___________itout.A.for;workB.to;toworkC.of;workingD.for;towork(10)Weworkherefortoolong,soeveryonelooksforwardto___________home.A.goB.goingC.getD.went3.根据汉语提示完成下列句子。（每空1分，共15分）(1)这个房间是那个房间的三倍大。Thisroomisthree____________________________________thatone.(2)他爸爸经常警告他不要在马路上玩。Hisfatheroften________him_________________________ontheroad.(3)许多人骑自行车是为了健康和娱乐。Manypeople__