1、Unit 5 Safety Lesson 2 同步练习一、写出相应的英语单词1. 人行道 _2. 安全的 _3. 等待 _4. 灯 _二、翻译下列句子1. Be careful! Use the sidewalk._2. Please wait for the green light._3. Its safe._ 4. The light is green. Please go._ 三、连词成句1. stop light the red is_2. use please the sidewalk_3. please light the is green go_ 4. is safe it_ 四
2、、选词填空，并读一读。 red green please careful1. The light is _. Stop.2. The light is _. Please go.3. _ wait for the green light.4. Be _! Use the sidewalk.五、选择正确的选项。1. Please wait for the green_.A. fight B. light2. Be _!A. careful B. carefully3. Its _.A. safe B. safely4. Please use the _.A. sidewalk B. red light答案：一、 sidewalk safe wait for light二、 当心！使用人行横道。请等绿灯。这是安全的。灯是绿的，请走。三、 The light is red. Stop.Please use the sidewalk.The light is green. Please go.Its safe.四、 red green please careful五、 B A A A
