北师大版英语八下《Unit 8 Transportation》（Part 2）word教案【精品教案】

北师大版英语八下Unit 8 Transportation（Part 2）word教案【精品教案】 Unit8Transportation一.教学内容Book14Unit8Part2学会谈论禁止和必须的概念二.本周教学重点1.must,mustnt,have to,dont have to的用法2.祈使句表示禁止。 3.重点词组的学习。 三.具体内容（一）1.must,have to表示某事必须做，两者表达意思一样。 e.g.You have to ride on the right.=You must ride on the right.2.但在问句中，haveto更常见e.g.Do you haveto drive on the rightside ofthe road?3.mustnt表示做某事是错误的或违法的，没有选择的余地，意为“禁止”。 而dont haveto表达做某事不是必须的，我们可以选择，意为“不必”。 e.g.You mustnt parkin spacesfor disabledpeople.You dont haveto havea drivers licenseto ridea bicycle.Read thefollowing sentences.You mustnt rideon the sidewalk.You haveto know how to stop safely!You mustalways rememberto lockyour bike.You haveto wearlight-colored clothes.You must give wayto pedestrians.You haveto havelights onyour bike.You mustnt give rides to other people.You mustcheck thebrakes and the tires.You haveto obeyall traffic signs and rules.You mustnt dotricks onyour bike.You mustwear a helmet.（二）祈使句表示禁止。 省略主语，以动词原形开始的句子叫祈使句。 e.g.Give mea hand,please.Dont openthe door.Read andplete theleaflet withthe headingsfrom thebox.A.Rules formotorcyclists B.Rules forcyclistC.Rules forpedestrians D.Rules fordrivers Always wear aseat belt.Follow alltrafficsignsandrules.Be awareof pedestriansat the crosswalk.Drive aordingto thespeed limit.Dont drive after drinking.Dont makephone callswhile youare driving.Alwayswearahelmet.Use alight onthe frontand backof your motorcycle.Dont rideonthe sidewalk.Check thatyourmotorcycleis ingood conditionbefore ridingit.Remember toobey trafficlaws.Check yourbrakes andtires often.Dont tryto dodangerous trickson it.Dontgiverides toother people.Learn basiycling skillsmost importantly,knowhow to stop safely!Dont rideonthesidewalk.Lock itwhen youleave itin apublic place.Walk onthesidewalk.Walk ontherightside ofthe streetwhen thereis nosidewalk.Cross the street atthe crosswalk.Pay attentionto traffic lights.Dont readwhen youare walkingin thestreet.Match eachroad userwith whathe/she says.A motorcyclist,a cardriver,an ambulancedriver,a busdriver,a cyclist,a pedestrian,a taxidriver“Along myroute,there areten officialstops.I haveto stopat theseplaces.Sometimes passengerswant toget onthe busat otherplaces that are notofficial busstops.I dont havetostopfor thesepeople,but sometimesI do.”“I workfor apany calledSpeedy Cab.All ourtaxis arethe samecolorblue,but wedont haveto weara uniform.”“When Igo to the publiclibrary,I leavemy bicycleoutside,and Ilock it.Of course,you dont haveto lockyour bikeif you dont wantto,but Ialways do.”“Sometimes,in anemergency,I havetodrivevery quicklyto take a persontothehospital.At thesetimes,I dont haveto waitatared light.Other driverslet theambulance gothrough.”“In my country,youhaveto beseventeen todriveacar,but youcantridea smallmotorcycle atthe ageof sixteen.To rideone ofthese motorcycles,youdont haveto havea drivers license.”“In somecities inmycountry,you mustcross thestreet atthecrosswalk.I livein asmall town,and wedont haveto dothis.We cross thestreetanywhere welike.”“In mycountry,the driverandtheperson sittingin thefront passengerseat mustwear seat belts.Thatsthelaw.The peoplein theback seatdont haveto wearseatbelts,but,of course,it isa goodidea.”课堂练习I.用must,mustnt填空。 1.You_check thatyour bikeis ingood condition.2.You_rideonthesidewalk.3.You_obey trafficsigns.4.You_giveridestootherpeople.Its dangerous.5.You_to knowhowtostopsafely.6.You_give wayto pedestriansII.完成句子。 1.开车时不要打电话。 Dont_while youare driving.2.我们周日不必去上学。 We_go toschool onSundays.3.你不必打车去。 You_takeataxi.4.红灯亮时，你必须停车。 When the trafficlights_,_,you_your car.5.在环路上开车时，不必等交通灯。 When youdriv