can 肯定句 + 否定句 专项训练（专项训练）-2025-2026学年人教PEP版（2012）英语六年级下册

**基本信息** 以“三大不变规则”和“黄金公式”为核心，构建从概念定义到综合应用的系统性训练体系，强化can肯定句与否定句的语法应用能力，提升语言理解与表达的准确性。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |知识点精讲|核心考点4点|三大不变规则（无人称变化/动原搭配/直接加not）、黄金公式（肯定/否定句式）|概念（can定义）→规则（必背要点）→结构（句式公式）| |题型训练|9类题型（含小升初真题）|语境填空/动词形式/句式转换/综合应用等题型对应规则训练|基础（填空）→核心（动原）→综合（阅读/完形）的能力进阶|

can 肯定句 + 否定句 专项训练 一、知识点精讲（核心考点） 1. can 是什么？ can 是情态动词，意思：能、会、可以。 表示能力、许可、可能性。 2. can 的三大不变规则（必背） 1. 无人称和数的变化 I / You / He / She / It / We / They 全都用 can，不加 s！ 2. 后面永远跟动词原形 can + 动词原形（不能加 to / ing / s） 3. 否定直接加 not can not = can’t 3. can 句式结构（黄金公式） - 肯定句：主语 + can + 动词原形 + 其他. - 否定句：主语 + can’t + 动词原形 + 其他. 4. 常见中文意思 - 肯定：能、会、可以 - 否定：不能、不会、不可以 二、基础句型结构（肯定句 + 否定句） （一）肯定句：主语 + can + 动词原形 1. I can swim. 我会游泳。 2. You can draw. 你会画画。 3. He can run fast. 他能跑得快。 4. She can sing. 她会唱歌。 5. They can play basketball. 他们会打篮球。 （二）否定句：主语 + can’t + 动词原形 1. I can’t swim. 我不会游泳。 2. You can’t draw. 你不会画画。 3. He can’t run fast. 他不能跑得快。 4. She can’t sing. 她不会唱歌。 5. They can’t play basketball. 他们不会打篮球。 题型一：根据句意，用 can / can’t 填空（基础） 1. I ______ swim. (会) 2. He ______ fly a kite. (不会) 3. They ______ play football. (能) 4. She ______ cook meals. (不能) 5. We ______ help you. (可以) 6. The bird ______ fly. (会) 7. The fish ______ walk. (不会) 8. My father ______ drive a car. (会) 9. I ______ speak English. (不会) 10. You ______ do it well. (能) 题型二：用所给动词的正确形式填空（核心考点：can + 动原） 1. I can ______ (swim). 2. She can ______ (sing) very well. 3. They can ______ (play) basketball. 4. He can’t ______ (draw) pictures. 5. We can ______ (clean) the room. 6. You can ______ (watch) TV. 7. My mother can ______ (cook) noodles. 8. The bird can ______ (fly) high. 9. I can’t ______ (ride) a bike. 10. They can’t ______ (run) fast. 题型三：句型转换（肯定 ↔ 否定） （A）肯定句 → 否定句 1. I can swim. → I ______ ______. 2. She can dance. → She ______ ______. 3. They can play ping-pong. → They ______ ______ ping-pong. 4. He can draw. → He ______ ______. 5. We can help you. → We ______ ______ you. （B）否定句 → 肯定句 1. I can’t cook. → I ______ ______. 2. She can’t sing. → She ______ ______. 3. They can’t fly. → They ______ ______. 4. He can’t run. → He ______ ______. 5. We can’t clean the room. → We ______ ______ the room. 题型四：单项选择（小升初高频） ( )1. I ______ play the piano. A. can B. cans C. can to ( )2. She ______ swim. It’s difficult. A. can B. can’t C. cans ( )3. They can ______ football. A. play B. to play C. playing ( )4. He can’t ______ a bike. A. ride B. rides C. to ride ( )5. Birds can ______. A. fly B. flies C. to fly ( )6. I ______ speak English. A. can B. am C. is ( )7. You ______ run fast. A. can’t B. isn’t C. doesn’t ( )8. We can ______ our classroom. A. clean B. cleans C. cleaning ( )9. The fish ______ walk. A. can B. can’t C. is ( )10. She can ______ pictures. A. draw B. draws C. to draw 题型五：判断正(T)误(F)（语法判断） 1. I can swimming. ( ) 2. He can draws. ( ) 3. They can play basketball. ( ) 4. She can’t sing. ( ) 5. I can to cook. ( ) 6. Birds can fly. ( ) 7. Fish can walk. ( ) 8. We can clean the room. ( ) 9. He can runs fast. ( ) 10. You can help me. ( ) 题型六：英汉互译（肯定句 + 否定句） （A）汉译英 1. 我会游泳。 ____________________________________ 2. 他不会唱歌。 ____________________________________ 3. 他们会打篮球。 ____________________________________ 4. 她不会画画。 ____________________________________ 5. 我们能帮助你。 ____________________________________ （B）英译汉 1. I can’t dance. ____________________________________ 2. She can cook. ____________________________________ 3. They can’t run fast. ____________________________________ 4. We can speak English. ____________________________________ 5. He can’t fly a kite. ____________________________________ 题型七：按要求完成句子（综合） 1. I can play football.（改为否定句） I ______ ______ football. 2. She can’t sing.（改为肯定句） She ______ ______. 3. They can swim.（改为否定句） They ______ ______. 4. He can draw.（改为否定句） He ______ ______. 5. We can’t clean the room.（改为肯定句） We ______ ______ the room. 题型八：完形填空（小升初真题） I have many friends. We __1__ do many things. Tom __2__ swim very fast. He is good at sports. But he __3__ sing. Amy __4__ dance and draw. She is very clever. But she __5__ cook. I __6__ play the piano. I __7__ speak English well. We often help each other. We __8__ do many things together. ( )1. A. can B. cans C. can’t ( )2. A. can B. can’t C. is ( )3. A. can B. can’t C. are ( )4. A. can B. can’t C. is ( )5. A. can B. can’t C. are ( )6. A. can B. can’t C. is ( )7. A. can B. can’t C. are ( )8. A. can B. can’t C. is 题型九：阅读理解判断（T/F） I’m Lily. I can sing and dance. I can draw pictures too. But I can’t swim. I can’t cook. My brother can swim and play basketball. But he can’t sing. We can help each other. ( )1. Lily can sing. ( )2. Lily can swim. ( )3. Lily can’t cook. ( )4. Her brother can sing. ( )5. They can help each other. 参考答案（完整版） 题型一 1. can 2. can’t 3. can 4. can’t 5. can 6. can 7. can’t 8. can 9. can’t 10. can 题型二 1. swim 2. sing 3. play 4. draw 5. clean 6. watch 7. cook 8. fly 9. ride 10. run 题型三 A: 1.can’t swim 2.can’t dance 3.can’t play 4.can’t draw 5.can’t help B: 1.can cook 2.can sing 3.can fly 4.can run 5.can clean 题型四 1.A 2.B 3.A 4.A 5.A 6.A 7.A 8.A 9.B 10.A 题型五 1.F 2.F 3.T 4.T 5.F 6.T 7.F 8.T 9.F 10.T 题型六 A: 1.I can swim. 2.He can’t sing. 3.They can play basketball. 4.She can’t draw. 5.We can help you. B: 1.我不会跳舞。2.她会做饭。3.他们跑不快。4.我们会说英语。5.他不会放风筝。 题型七 1.can’t play 2.can sing 3.can’t swim 4.can’t draw 5.can clean 题型八 1.A 2.A 3.B 4.A 5.B 6.A 7.A 8.A 题型九 1.T 2.F 3.T 4.F 5.T 学科网（北京）股份有限公司 $