Unit4 Fun time , Sound time Culture time（练习及解析）译林版（三起）-六年级英语下册.docVIP

----小学资源网（ HYPERLINK ） 投稿电话：010 QQ:2355394508---- 【精品】Unit4 Road safety (练习)译林版(三起) 六年级英语下 一、选词填空。 can can’t must mustn’t 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 must look for ___________. You must look at ___________ and wait for _______________. 2. You cannot find__________ You can wait ___________ and __________ cars and bikes. You 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. We _________ _________ _________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 lights. 答案及解析： 一、1.mustn’t 2.can 二、1.a zebra crossing the traffic lights the green man 2.a zebra crossing on the pavement look out for with other people easily 3. mustn’t run must must wait on mustn’t play 三、1.What must do 2.can’t cross 3.have to 4.must not look 解析: 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? 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。 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.