1、【精品】【精品】Unit4 Road safety(练习练习)译林版译林版(三起三起)六年级英语下六年级英语下一、选词填空。1.You_ play football because you are sick .2. How _ you cross the road safely ?3.You _ look at the traffic lights and wait for the green man .4.You _ play football on the road .5. You _ sit here, because it is for my sister.二、看图填空。1.You m
2、ustlookfor _.You must look at _ and wait for _.2.You cannot find_ You can wait _ and _ cars and bikes.cancantmustmustntYou can also cross the road _.The drivers can see you _.3.What must you do to cross the road safely?What must you not do on the road?We _on the road.We _ look for a zebra crossing.W
3、e _the pavement and look out for cars and bikes.We_ on the road.三、按要求改写句型。1. I must clean my bedroom. (对划线部分提问)_ _ you _?2. He can cross the road. (改为否定句)He _ _ the road.3.They must clean the room. (改为同义句)They_ _ clean the room.4.You must look at the traffic lights. (改为否定句)You _ _ _ at the traffic l
4、ights.答案及解析：一、1.mustnt2.can二、1.a zebra crossingthe traffic lightsthe green man2.a zebra crossingon the pavementlook out forwith other peopleeasily3. mustnt runmustmust wait onmustnt play三、1.What must do2.cant cross3.have to4.must not look解析:1.划线部分 clean my bedroom 意思是打扫我的卧室，是询问干什么，用特殊疑问词 What来提问，即你必须做什么？What must you do?2.肯定句改为否定句先找 Be 动词，再找情态动词，本句中有情态动词 can，只需在 can 后面加上 not 即可。3.They must clean the room.意思是他们必须打扫房间，换句话说也就是他们不得不打扫房间，即 They have to clean the room.
