四年级上册canyourunfast？课件.ppt

1、Can you run fast?run/runrun fast跑得快跑得快He can run fast.jump/jump high跳得高跳得高She can jump high.jump far跳得远跳得远He can jump far.ride/ai/fast run jump jump ride fasthighfarfastwinner我是冠军我是冠军你是冠军你是冠军Can you _?Yes,I can.swimNo,I cant.Can you_?Yes,I can.No,I cant.run fastCan you _?Yes,I can.jump highNo,I cant

2、.Can you _?Yes,I can.jump farNo,I cant.击鼓传礼物盒 音乐响起开始传递礼物盒，音乐声停，拿到动物的学生上台做动作，下面的同学猜。He can .jump highCan you ride fast?Yes,I can.Whoops!No,I cant.精讲点拨精讲点拨:can 我是情态动词我是情态动词can,若表能力我来担；若表能力我来担；不管主语怎么变，不管主语怎么变，can 的模样都不变；的模样都不变；动词原形站后边，一般疑问动词原形站后边，一般疑问can 在前；在前；否定句否定句can后要把后要把not 添。添。can+not=cant Test 小测验小测验.考考你考考你 1.Amy _ swim.A.can B.cans 2.Daming can _ fast.A.ride B.riding C.rides 3.我不会踢足球。我不会踢足球。I _ play football.A.can B.cant C.not can l.Write down the new words.2.Use“can you?-Yes,I can./No I cant.”talking to your friends.