Unit7 Be Careful!.ppt

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Unit 7 Be Careful!Listen and answer the questions.1.Where are they going?2.What are they going to do?3.What color is the traffic light in picture 1?4.What color is the traffic light in picture 2?Fill in the blank.1.The traffic light is red,please s .Dont c .2.The traffic light is yellow,please w .3.The traffic light is green,we can c .topross the streetross the streetait a minuteHomework Find out some traffic signs next class talk with us.查找一些交通标识，下节课与大家交查找一些交通标识，下节课与大家交谈。谈。