Unit6Topic3Whichisthewaytothehospital?SectionCSaythemeaningofeachtrafficsign.TurnleftTurnrightNorightturnNoleftturnReviewSaythemeaningofeachtrafficsign.NoparkingParkingCrosswalkDanger=Don'tparkhere.Matchthefollowingsentenceswiththepictures.A.Don'tdrivetoofast.B.Stopwhenthelightisred.C.Turnright.D.Don'tparkhere.E.Becareful!F.Don'tplayonthestreet.A.Don'tdrivetoofast.B.Stopwhenthelightisred.C.Turnright.D.Don'tparkhere.E.Becareful!F.Don'tplayonthestreet.祈使句表示请求、命令、建议,句子通常不带主语,谓语动词用原形。肯定形式一般以动词原形开头,其否定形式是在谓语动词前加donot或don’t。祈使句Workingroups.Discussandwritemoretrafficrules.Don'tdriveafterdrinking.Don'trideonthesidewalk.Cross......1.Ifyoudrivetoofast,thepolicemanwillgiveyouaticketforspeeding.Lookatthepicturesandmatchthemwiththesentences.2.aticketfordrunk-driving3.aticketforparkinginthewrongplaces4.aticketformakingawrongturn醉驾atrafficaccident交通事故gethurt受伤loseone’slife丧生KeepingSafeontheStreetLookatthetitleofthepassageandguesswhatthepassageisabout.Howcanwekeepsafewhenwearewalkingonthestreet?Read1aandmarkTfortrueorFforfalse.()1.Wemustnotcrosswhenweseethegreen“walk”sign.()2.Wemuststopandlookbothwaysbeforewecrossthestreet.()3.Wemustnotrideskateboardsonthestreet.()4.It’snotgoodtohelpchildrencrossthestreet.()1.Wemustnotcrosswhenweseethegreen“walk”sign.()2.Wemuststopandlookbothwaysbeforewecrossthestreet.()3.Wemustnotrideskateboardsonthestreet.()4.It’snotgoodtohelpchildrencrossthestreet.FTFTRead1aandfillintheblanks.Howcanwekeepsafewhenwearewalkingonthestreet?FirstWemust__________thetrafficrules.Wemustcrosswhenweseethe________walksign.SecondWemust_________and________bothways.ThirdWemustnever________onthestreet.LastWeshouldhelp__________and_________________crossthestreet.Allofusshouldbeverycarefulwhenwearewalkingonthestreet.obeygreenstoplookplaychildrenoldpeopleThewords,first,second,third,andlastareuseful.Theywillhelpyouunderstandthepassagebetter.crossthestreet过街lookleft/right向左/右看Keypoints...it’sgoodtohelpchildrenandoldpeoplecrossthestreet.It’sgoodtodosth.做(某事)是好的E.g.It’sgoodtohelpparentsdothehousework.Retellthepassagebasedonthefollowingpicturesandthetablein1b.Listenandcompleteeachsentencewiththecorrectword.1.Jim,pleasebe_________(quiet,quick).2.NowIcaneatlikea______(horse,cow).3._______(Dove,Love)me,lovemydog.4.Thereare_________(fourteen,forty)childrenand_________(forty,four)jacketsintheclassroom.quietcowLovefourteenfortyListenandreadthechantaloud,payingattentiontothesound/V/.'Mom,'mom,'mom.Your'sonhas'come.'Come,'come,'come.'Herecomes'mom.1.Imperatives.Noparking.=Don’tparkhere.Don’tplayonthestreet.否定形式Becareful!肯定形式2.Keywordsandphrases:trafficaccidentgethurtloseone’slifeobeythetrafficrulescrossthestreetIt’sgoodto…Summary1.Writedownasmanytrafficrulesasyoucan,usingimperativesentences.2.PreviewSectionC.Homework