Unit 1 play football play basketball ride a horse play the piano play table tennis sing swim ride a bike 什么是情態(tài)動詞？ 情態(tài)動詞本身有一定的詞義， 表示說話人的情緒，態(tài)度或 語氣。 can是情態(tài)動詞，表示 “能，會”。 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. 一、 Say what the people in the picture can do. (根據(jù)圖片提出句子 ) 情態(tài)動詞 can的否定句 直接在情態(tài)動詞 can后加 not,成為 can not。 縮寫為 cant。 二、把下列句子變?yōu)榉穸ň洹?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. cant cant cant cant cant 含情態(tài)動詞 can的一般疑問 句，直接將 can提至句首，回 答的主語和問句的主語要一 致。 情態(tài)動詞 can沒有人稱和數(shù) 的變化，“ can(cant)+ 動詞原 形”。 三、把下列句子變?yōu)橐话阋?問句并作肯定和否定回答。 1、 Lingling can ride a horse. 2、 I can speak Chinese. Can Lingling ride a horse? Yes， she can. / No， she cant. Can you speak Chinese? Yes， I can. / No， I cant. 3、 Lingling and Daming can play the piano. 4、 My father can play table tennis. Can Lingling and Daming play the piano? Yes， they can. / No， they cant . Can your father play table tennis? Yes， he can. / No， he cant . 填空。 1.Can the boy play the guitar? Yes, _ _ . 2.Can he sing? No, _ _ . 3.Can she dance? Yes, _ _ . 4.Can the woman swim? No, _ _ . cant cant can can he he she she 5.Can you paint? Yes, _ _ . 6.Can you play baseball? No, _ _ . 7.Can they dance? No, _ _ . 8.Can the kids swim? Yes, _ _ 9.Can it fly? No, _ _ . cant cant cant can can you you it they they 10.Can the bird fly? Yes, _ _ . 11.Can the birds fly? No, _ _ . 12.Can the girls play the chess? No, _ _ . 13.Can the boys play the guitar? Yes, _ _ . cant cant can can it they they they 1、貝蒂會說英語，但她不會說漢語。 Betty _ _ English,_she_ speak Chinese. 2、你的朋友會騎馬嗎？ 會。 _ your friends _ _ _ ? Yes , _ can. 3、那個女孩不會打網(wǎng)球。 The girl _ _ tennis. 4、托尼會游泳嗎？ 不會。 _ Tony _ ? No , he _. 5、他們會彈鋼琴 。 They _ _ the _. can speak but cant Can ride a horse they cant play Can swim cant can play piano 1、 Can you play _piano? A、 a B、 an C、 the 2、 Can you dance? yes, I _. A、 do B、 can C、 cant 3、 Can he Write English? No,he _ A、 can B、 cant C、 does 4、 I _ ride a bike ,but I _drive a car. A、 can , can B、 cant , cant C、 can, cant 5、 She can _basketball . A、 play B、 playing C、 plays A C B B C Who can help me? I will help you. Sorry, I cant. Thank you. 1) Where is Simons Mom? 2) What is she doing? 3) Who is going to have an American birthday this year? 4) What is Simon doing? 5) Can Simon help his mother? She is at the supermarket. Daming. He is making a birthday card. No, he cant. She is buying things.