高二课前3分钟英文演讲高二每节英语课前都会有3分钟时间的演讲~话题不要太严肃,尽量诙谐~像关于明星、电影之类的也行

Hello,every one.I'd like to tell you something about traffic safety .Safety and health are the most important to us .There are too many cars on the roads and everyone should obey the traffic regulations .But unfortunately some of us don't pay enough attention .They often cross roads ignoring the traffic lights completely.This is very dangerous and often leads to injuries ,even deaths and bring great suffering to our parents ,relatives and friends.we must prevent accidents happening by keeping the traffic rules so that we can enjoy a happy life.

总归要挑个同学们甚至老师喜欢的话题吧。不如聊聊TV shows吧，还有它的平台TV.
You probably have a favorite television show. Maybe you have more than one favorite TV show. Did you ever wonder where your favorite shows come from? Did...