Unit 3 Language in use 语法练习 1. I can play the piano. 2. She can dance really well. 3. We can teach you Chinese! 4. —Can you cook —Yes, I can. /No, I can't. 情态动词can 1. 概述：情态动词是辅助性动词，表示说话人的某种情绪、态度或语气。本身有一定的词义，不能单独作谓语，只能和其他动词共同构成谓语，没有人称和数的变化。 2. 基本用法：情态动词can意为“能； 会”，帮助说明能力、意愿等，后接动词原形。 3. 情态动词can构成的句式： 句式 构成 例句 肯定句 主语＋can＋动词原形＋其他． I can play football. 否定句 主语＋cannot/can't＋动词原形＋其他． I cannot/can't play football. 一般疑问句及答语 —Can sb.＋动词原形＋…？ —Yes, sb. can. /No, sb. can't. —Can you swim —Yes, I can. /No, I can't. 特殊疑问句 特殊疑问词＋can＋主语＋动词原形＋其他？ What can you do？ 强化练习 一、 单项填空 ( A )1. (2023大连)——— you cook dishes —Yes, I can. But they are simple. A. Can B. Would C. Need D. Could ( C )2. Mr Black play the piano and he can also play basketball. A. can; the B. can't; the C. can't; / D. can; / ( B )3. —Can we eat in the classroom — ， but we can eat in the dining hall. A. Yes, we can B. No, we can't C. Yes, we do D. No, we don't ( B )4. — can you do for the sick(生病的) kids in the hospital —Well, I tell funny stories. A. How; need B. What; can C. Why; should D. When; can 二、 句型转换 1. David can play the piano very well. (改为否定句) David can't/cannot play the piano very well. 2. Tina can play the violin very well. (改为一般疑问句) Can Tina play the violin very well 3. I can go to work on foot. (对画线部分提问) How can you go to work 4. Mary can't play ping－pong or soccer. (改为肯定句) Mary can play ping－pong and soccer. 5. Can Tim jump very high (作否定回答) No , he can't . 三、 小语篇选择(核心素养：学习能力) The Reading Club meets in the library on Tuesday and Thursday. We can read and 1 about good books together. It is a lot of fun. I tell the other students about 2 favourite books. Then they tell me about theirs. We also learn about new books and get ready 3 what to read next. We can read English books alone, or we 4 listen to them on computers or phones. I like this way. It 5 me with my English. ( A )1. A. talk B. talking C. talked ( C )2. A. me B. mine C. my ( A )3. A. for B. of C. with ( B )4. A. need B. can C. must ( B )5. A. help B. helps C. helped 四、 读写综合 A. 回答问题 请阅读下面短文，根据所提供的信息，回答5个问题。要求所写答案语法正确、语义完整切题。 Michael is a 13－year－old boy. He comes from England. He is the PE monitor in our class. He enjoys playing basketball with us after class. He can run really fast. When we can't find him, he must be in the playground. He is the best basketball player and runner in our school team. That's why he becomes the PE monitor. Also, he is good at study and always helps us learn English. Michael is fit and his hands are big. He can hold a basketball with one hand. He is kind and often ready to help us. He get ... ...
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