情态动词can的用法及练习概要.ppt

一、Say what the people in the picture can do. 含情态动词can的否定句，直接在情态动词can后加not,成为can not,缩写为can’t。 二、把下列句子变为否定句。 1、Lingling can ride a horse. 2、He can speak Chinese. 3、Lingling and Daming can play the piano. 4、My father can play table tennis. 5、She can swim. 三、把下列句子变为一般疑问句并作肯定和否定回答。 1、Lingling can ride a horse. 2、I can speak Chinese. 3、Lingling and Daming can play the piano. 4、My father can play table tennis. 四、Listen to the tape,and then fill in the blanks. Betty : Lingling , ___you play football? Lingling : Yes ,I____.I can _____football and I____play_____.But I____ play_________. Betty : _____you ride a ____? Lingling : No,I_____. ____I can______. 五、Speaking 1、Say what you can do and can’t do. 2、Work in pairs .Ask and answer. Find out what your friend can do.(sing , swim , ride a bike , ride a horse , play the piano , play basketball , play football , play table tennis , play tennis… ) 1、贝蒂会说英语，但她不会说汉语。 Betty ____ ____ English,____she____ speak Chinese. 2、你的朋友会骑马吗？——会。 ____ your friends ____ ____ ____ ? Yes , ____ can. 3、那个女孩不会打网球。 The girl ____ ____ tennis. 4、托尼会游泳吗？——不会。 ____ Tony ____ ? No , he ____. 5、他们会弹钢琴。 They ____ ____ the ____. * * 情态动词本身有一定的词义，表示说话人的情绪，态度或语气。 can是情态动词，表示“能，会”。 sing swim ride a bike She can sing. He can swim. They can ride a bike. She can not sing. They can not ride a bike. He can not swim. (根据图片提出句子) can’t can’t can’t can’t can’t 含情态动词 can的一般疑问句，直接将can提至句首，回答的主语和问句的主语要一致。 情态动词can没有人称和数的变化，即表达“某人会（不会）做某事”用“can(can’t)+ 动词原形”。 Can Lingling ride a horse? Yes，she can. / No，she can’t. Can you speak Chinese? Yes，I can. / No，I can’t. Can Lingling and Daming play the piano? Yes，they can. / No，they can’t . Can your father play table tennis? Yes，he can. / No，he can’t . can can play can tennis can’t basketball Can horse can’t But swim can speak but can’t Can ride a horse they can’t play Can swim can’t ca