Unit7 Be Careful!Part A Lets learntraffic lightsstopwaitcross the streetRed light,red light,stop,stop,stopYellow light,yellow light,wait,wait,waitGreen light,green light,cross the streetturn rightturn leftcross the streetturn leftturn rightwaittraffic lightsstop(借助下列句型，四人一组做个小游戏借助下列句型，四人一组做个小游戏)A:PleaseB:Letstraffic rules（交通规则）Obey the rules.Treasure our lives.(珍爱生命，遵守交规)必做题必做题o o和和oooo 选做题选做题ooooooo Read this part.(朗读5遍)oo Lets recite these phrases.(背诵今天所学词组)ooo Act out the phrases at home.(练习词组)。
