Unit 4 Road safety 同步练习3

Unit 4 Road safety同步练习一、按要求写单词。1. slowly(形容词) _ 2.driver(动词) _3.late(反义词) _ 4.who(所有格) _5.she(宾格) _ 6.Tina (所有格) _7.finish(三单) _ 8.easy(副词）_9.safe (名词) _ 10.left (反义词) _二、选择恰当的选项。( ) 1. Running on the road is not _.A. safety B. safe C. safely( ) 2. How can we cross the road_?A. safety B. safe C. safely( ) 3. We_ smoke in the library.A. mustnt B. must C. can( ) 4. -What_ your sister do? -She can dance.A. can B. must C. should( ) 5. You _watch TV. You _go to bed now. Its too late.A. can; must B. cant; must C. mustnt; can( ) 6. Im _my camera now. It was in my bag yesterday.A. looking for B. finding C. looking at( ) 7. A good student must_ in class.A. listens to the teacher B. listening to teacherC. listen to the teacher( ) 8. Look! They_ the bus.A. take B. taking C. are taking( ) 9. Wang Bing _his clothes every day.A. washes B. wash C. washs( ) 10.I know you_.A. well B. good C. goodly三、用所给词的适当形式填空。1. Here _ (be) a lot of bikes in front of the school.2. You can _ (draw) pictures in the park.3. Can your little brother use the knife _ (safe)?4. The driver must _ (look) at the traffic lights.5. Please run_ (quick), Sam.6. That sign_ (mean) you can eat here.四、根据情景选择恰当的句子。( ) 1.看到一位盲人老奶奶想过马路，你会对她说：( ) 2.看到有同学在教室里大声喧哗，你会对他说：( ) 3.已经晚上十点了，你还在看电视，妈妈会说：( ) 4.坐在公交车上，突然停车，你问原因，司机会说：( ) 5.你想到马路对面,妈妈会说：( ) 6.想考考小妹妹对于过马路要注意什么，你可以问:A. Heres the red light. We must stop here.B. How can you cross the road safely?C. You mustnt talk loudly in the classroom.D. We must look for a zebra crossing.E. Please cross the road with me.F. Its too late. You must go to bed now.五、按要求改写句子。1. We must look right first.（改成否定句）_2. Sam can swim and skate. （对画线部分提问）_3. We mustnt run on the road. (对画线部分提问）_4. She can play basketball. (改成一般疑问句）_5. The bus stops because the light is red. (对画线部分提问）_答案：一、1. slow 2. drive 3. early 4. whose 5. her 6. Tinas 7. finishes 8. easily 9. safety 10. right二、1-5 BCAAB 6-10 ACCAA三、1. are 2. draw 3. safely 4. look 5. quickly 6. means四、1-6 ECFADB五、1. We mustnt look right first