單元分析：本單元圍繞“行路安全”這一話題，呈現了若干行路規則和安全知識，旨在引導學生樹立正確過馬路的安全知識。這一話題與學生的生活緊密相關，通過如何過馬路的行為指南及車輛的行駛規則，重點呈現了情態動詞must及其否定形式mustn’t的用法，在教學過程中我們應聯系生活實際，鼓勵學生認識更多交通標識，掌握安全知識，做遵守交通規則的社會公民。學情分析：而“行路安全”這一話題貼合學生的生活實際，也是非常重要的一個內容。學生對過馬路的交通規則、紅綠等的具體含義以及車輛的行駛規則已有一定的知識經驗基礎。本課所重點學習的情態動詞must及其否定形式mustn’t可以結合六年級上冊的Unit5，Unit6，Unit7中的can\should等情態動詞來進行關于規定和規則的表達。Let'stalkHowdoyoucometoschool?ontheroadRules(游戲規則)判斷你所看到的圖片行為是否正確。如果是正確的，請大聲說“Yeah，yeah，yeah”，如果是錯誤的，請大聲說“No，no，no”

。LookandjudgeRoadsafety6BUnit4TrafficLights

Redmanmeansyoumustn’tcrosstheroadnow.Greenmanmeansyoucancrosstheroadnow.must

必須mustn’t

禁止stopgowait?RedmanGreenmanYellowmantrafficlightsTrafficLights

Greenman,greenman,go,go,go.Yellowman,yellowman,wait,wait,wait.

Redman,redman,stop,stop,stop.Let'schant:ReadandactArethereanybusyroadsinyourcity?It’sverydifficulttocrosstheroadssafely.Howcanwecrossthemsafely?1.Lookforazebracrossing2.Then,youmustlookatthetrafficlights.(Cantheygonow?)Why?Whatdoes“theredman”mean?Wemustn’tcrosstheroadnow.Whencanwego?Canthewomengonow?Whatmusttheydo?Sohowcanwecrosstheroadssafely?First,youmustlookfora___________.Then,youmustlookatthe________________andwaitforthe_____________________.zebracrossingtrafficlightsgreenmanHowdotheycrosstheroadwithout(沒有)zebracrossingandtrafficlights?Questions：①Wheremustwewaitbeforewecrosstheroad?②Whatshouldwedowhenwewait?③Howshouldwelookoutforthetraffic?④Isitagoodideatocrosstheroadwithotherpeople?Why?Readandanswer①③④②NozebracrossingWaitonthe

.Lookoutfor

.Look

first,then

andthen

againCrosstheroadwith

.FinishtheformpavementcarsandbikesleftrightleftotherpeopleCanthechildrenrunorplayontheroad?Why?Canthechildrenrunorplayontheroad?Why?Becausethisisnot_________.Therearemany____________ontheroad.Let’sreadTherearemanybusyroadsinthecity.Howcanyoucrossthemsafely?First,youmustlookforazebracrossing.Then,youmustlookatthetrafficlightsandwaitforthegreenman.Canyouseetheredman?Youmustn’tcrosstheroadnow.Look!Here’sthegreenman.Youcancrosstheroadnow.Sometimes,youcannotfindazebracrossingnearyou.Tokeepsafe,youcanwaitonthepavementandlookoutforcarsandbikes.Youmustfirstlookleft,thenrightandthenleftagain.Youcanalsocrosstheroadwithotherpeople.Thenthedriverscanseeyoueasily.Somechildrenrunorplayfootballontheroad.Thisisnotsafe.Youmustnotplayontheroadbecausetherearemanycarsandbikes.Followtherulesandstaysafeontheroad!Wemustn’trunontheroad.Wemustwaitonthepavementandlookoutforcars.Wemustn’tlistentomusicorplayontheroad.Wemust

firstlookleft,thenrightandthenleftagain.Let'slearnSafetyisassimpleas（和……一樣簡單）

ABC

---AlwaysBeCareful.Never（絕不，從不）

forgetab