Unit 4 Can you swim？（讲义）-2024-2025学年沪教牛津版（深圳用）英语二年级上册

Unit 4 Can you swim? 知识梳理 一、单词 1．swim游泳 2．run跑 3．write书写；写字 4．fly飞；飞翔 5．ride a bicycle骑自行车 6．can't不能；不会 7．giraffe长颈鹿 二、字母 能认读大小写字母G g和H h。 三、句型 1．What can you do? 你会做什么？ 2．I can write.我会写字。 3．Can you run? 你会跑吗？ 4．Yes, I can. /No，I can't.是的，我会。/不，我不会。 重点点拨 1．What can you do? 你会做什么？用来询问别人会不会做什么。you可以换成 she，he，it或者人名。用you提问，用I回答，用she，he，it提问时，回答也要用she，he，it。用人名时，根据性别决定用he或she来回答。如： — What can Mary do? — She can swim. 2．Can you...？你会不会……？用来询问对方是否具备某种能力。如果会，用 yes回答，不会就用no来回答。如： · Can you swim? — Yes. — Can you fly? — No. 一、单选题 ( ) 1. —What can you do? —I can _______. A. swim B. swimming C. swims D. to swim ( ) 2. —Can you _______ a bicycle? —Yes, I can. A. ride B. rides C. riding D. to ride ( ) 3. —Can you write your name? —_______. A. Yes, I can't B. No, I can C. Yes, I can D. No, I can't write ( ) 4. —What can the giraffe do? —It can _______. A. run fast B. run fastly C. runs fast D. to run fast ( ) 5. —Can you fly? —_______. I can only run. A. Yes, I can B. No, I can't C. Yes, I do D. No, I don't ( ) 6. —_______ can swim in the river? —The boy can. A. Who B. What C. How D. Where ( ) 7. —Can you see the bird in the tree? —Yes, I can. It can _______. A. fly high B. flying high C. flies high D. to fly high ( ) 8. —_______ can dance well. —She is my sister. A. He B. She C. It D. They ( ) 9. —Can Tom ride a bike? —_______. But he can run fast. A. Yes, he can B. No, he can't C. Yes, he does D. No, he doesn't ( ) 10. —What can Lily do? —_______ can write stories. A. She B. He C. It D. They ( ) 11. —Can you play football? —_______. But I can play basketball. A. Yes, I can B. No, I can't C. Yes, I do D. No, I don't ( ) 12. —_______ can jump high? —The monkey can. A. What B. Who C. How D. When ( ) 13. —Can you help me with my homework? —_______. A. Yes, I can't B. No, I can C. Yes, I can D. No, I can help ( ) 14. —Can you sing English songs? —_______. I can only sing Chinese songs. A. Yes, I can B. No, I can't C. Yes, I do D. No, I don't ( ) 15. —_______ can you do? —I can draw pictures. A. What B. How C. Who D. Where 二、易错知识点及练习 易错知识点： 情态动词can后面接动词原形。 询问对方能否做某事时，用Can you...？回答时用Yes, I can.或No, I can't.。 What can...do?句型用来询问某人或某物能做什么。 练习： 填空： I can _______ (swim/swimming/swims) in the pool. —Can you _______ (ride/rides/riding) a horse? —Yes, I can. 选择： 3. —_______ can dance? —Mary can. A. What B. Who C. How D. When —Can you play the piano? —_______. But I can play the guitar. A. Yes, I can B. No, I can't C. Yes, I do D. No, I don't 三、详细答案及解析 A. can后面接动词原形，所以选A。 A. can后面接动词原形，所以选A。 C. 肯定回答用Yes, I can.，所以选C。 A. 副词修饰动词时，不用-ly形式，所以选A。 B. 否定回答用No, I can't.，所以选B。 A. 询问谁能在河里游泳，用Who，所以选A。 A. can后面接动词原形，所以选A。 B. 根据答语She is my sister.，可知主语是女性，所以选B。 B. 否定回答用No, he can't.，所以选B。 A. 根据答语She can write stories.，可知主语是女性，所以选A。 B. 否定回答用No, I can't.，所以选B。 B. 询问谁能跳得高，用Who，所以选B。 C. 肯定回答用Yes, I can.，所以选C。 B. 否定回答用No, I can't.，所以选B。 A. 询问你能做什么，用What can you do?，所以选A。 填空： swim（can后面接动词原形） ride（can后面接动词原形） 选择： 3. B（询问谁能跳舞，用Who） 4. B（否定回答用No, I can't.） 学科网（北京）股份有限公司 $$