Unit 3 Healthy life 语法讲义+巩固练习（讲义）-2025-2026学年人教PEP版英六年级上册

本小学英语讲义聚焦六年级上册Unit 3核心语法，系统梳理一般现在时（描述身体状况）、一般将来时（be going to结构表计划）、情态动词should（提建议），通过“现状描述-未来计划-健康建议”的逻辑脉络，构建“感知-规划-行动”的学习支架。 资料以教材例句解析和易错点提示强化语言能力，设计单选、填空、完形等分层练习培养思维品质，配套详细答案解析助力学习能力提升。课中辅助教师系统授课，课后学生可自主巩固，有效查漏补缺。

2026秋新人教PEP版六年级上册英语语法精讲精练 Unit 3 Healthy life 语法讲义+巩固练习 核心语法点 1. 一般现在时（谈论身体状况） 2. 一般将来时（be going to结构） 3. 情态动词should（提建议） 一、一般现在时（谈论身体状况） 1. 语法定义 一般现在时表示现在的状态、经常性或习惯性的动作，本单元用于描述当前的身体感受和健康状况。 2. 句型结构（教材例句解析） 句型 教材例句 语法解析 肯定句：主语+动词原形/第三人称单数+其他 I feel ill.（我感觉不舒服。） My head hurts.（我头疼。） 主语I用动词原形feel；主语my head（单数）用hurt的第三人称单数hurts 否定句：主语+don't/doesn't+动词原形+其他 I don't feel well.（我感觉不好。） She doesn't have a fever.（她不发烧。） 主语是第一/二人称/复数用don't；第三人称单数用doesn't，后面跟动词原形 一般疑问句：Do/Does+主语+动词原形+其他？ Do you feel cold?（你感觉冷吗？） Does he have a cough?（他咳嗽吗？） 主语是第一/二人称/复数用Do；第三人称单数用Does 特殊疑问句：特殊疑问词+do/does+主语+动词原形+其他？ How do you feel?（你感觉怎么样？） 特殊疑问词+一般疑问句语序 3. 易错点 · 第三人称单数作主语时，动词忘记加s/es：My head hurt.（×） → My head hurts.（√） · 否定句和疑问句中，第三人称单数后仍用动词第三人称单数形式：Does he has a cold?（×） → Does he have a cold?（√） 二、一般将来时（be going to结构） 1. 语法定义 表示计划、打算要做的事情，或根据现有迹象判断即将发生的动作，常与表示将来的时间状语连用，如：this afternoon（今天下午）、tomorrow（明天）、next week（下周）等。 2. 句型结构（教材例句解析） 句型 教材例句 语法解析 肯定句：主语+am/is/are+going to+动词原形+其他 My mum is going to take me to hospital this afternoon.（我妈妈今天下午要带我去医院。） 主语my mum是第三人称单数，用is；going to后面跟动词原形take 否定句：主语+am/is/are+not+going to+动词原形+其他 I'm not going to school tomorrow.（我明天不去上学。） 在am/is/are后加not 一般疑问句：Am/Is/Are+主语+going to+动词原形+其他？ Is she going to see a doctor?（她要去看医生吗？） 将am/is/are提前到句首 特殊疑问句：特殊疑问词+am/is/are+主语+going to+动词原形+其他？ What are you going to do this weekend?（你这周末打算做什么？） 特殊疑问词+一般疑问句语序 3. 易错点 · be动词与人称搭配错误：I is going to...（×） → I am going to...（√） · going to后面跟动词ing形式或名词：I'm going to swimming.（×） → I'm going to swim.（√） 三、情态动词should（提建议） 1. 语法定义 should是情态动词，表示“应该”，用于给别人提出建议或劝告，没有人称和数的变化，后面必须跟动词原形。 2. 句型结构（教材例句解析） 句型 教材例句 语法解析 肯定句：主语+should+动词原形+其他 Maybe you should see a doctor.（也许你应该去看医生。） should后面跟动词原形see 否定句：主语+shouldn't+动词原形+其他 You shouldn't stay up late.（你不应该熬夜。） should的否定形式是shouldn't，后面跟动词原形 一般疑问句：Should+主语+动词原形+其他？ Should I drink more water?（我应该多喝水吗？） 将should提前到句首 3. 易错点 · should后面跟动词ing形式：You should seeing a doctor.（×） → You should see a doctor.（√） · 第三人称单数作主语时，should加s：He shoulds exercise.（×） → He should exercise.（√） 语法点课堂练习 一、一般现在时课堂练习 单项选择题（5道） 1. —How ______ you feel? —I ______ ill. I have a runny nose. A. do; feel B. does; feel C. do; feels 答案：A 解析：主语you用do；主语I用动词原形feel。 2. My sister ______ a bad cold. She ______ a fever. A. have; has B. has; has C. has; have 答案：B 解析：主语my sister是第三人称单数，用has。 3. —______ he have a cough? —No, he ______. A. Do; don't B. Does; doesn't C. Does; don't 答案：B 解析：主语he是第三人称单数，用does提问，否定回答用doesn't。 4. His head ______ and he ______ a runny nose. A. hurt; have B. hurts; has C. hurts; have 答案：B 解析：主语his head和he都是第三人称单数，动词用第三人称单数形式。 5. —______ do you feel now? —I feel much better. A. What B. How C. Where 答案：B 解析：询问感受用how。 填空题（3道） 1. —How ______ (do) your brother feel? —He ______ (feel) tired. 答案：does; feels 解析：主语your brother是第三人称单数，用does；feel的第三人称单数是feels。 2. I ______ (not have) a fever. I just have a cough. 答案：don't have 解析：主语I用don't，后面跟动词原形have。 3. ______ (do) she have a headache? 答案：Does 解析：主语she是第三人称单数，用Does。 二、一般将来时（be going to）课堂练习 单项选择题（5道） 1. I ______ going to see a doctor this afternoon. A. am B. is C. are 答案：A 解析：主语I用am。 2. My parents ______ going to take me to the park tomorrow. A. am B. is C. are 答案：C 解析：主语my parents是复数，用are。 3. —______ she going to stay at home? —Yes, she ______. A. Is; is B. Are; are C. Does; does 答案：A 解析：主语she是第三人称单数，用is提问和回答。 4. What ______ you ______ do this weekend? A. are; going B. are; going to C. do; going to 答案：B 解析：be going to+动词原形，主语you用are。 5. He ______ going to ______ football after school. A. is; play B. is; playing C. are; play 答案：A 解析：主语he用is；going to后面跟动词原形play。 填空题（3道） 1. They ______ (be) going to have a picnic tomorrow. 答案：are 解析：主语they是复数，用are。 2. ______ (be) you going to exercise this afternoon? 答案：Are 解析：主语you用are。 3. She ______ (not be) going to watch TV tonight. 答案：isn't 解析：主语she是第三人称单数，否定形式是isn't。 三、情态动词should课堂练习 单项选择题（5道） 1. You ______ drink more water when you have a cold. A. should B. shouldn't C. could 答案：A 解析：提建议“应该多喝水”，用should。 2. You ______ stay up late. It's bad for your health. A. should B. shouldn't C. can 答案：B 解析：“不应该熬夜”，用shouldn't。 3. —______ I see a doctor? —Yes, you should. A. Do B. Should C. Am 答案：B 解析：根据答句可知用should提问。 4. Maybe you ______ have a rest. A. should B. would C. need 答案：A 解析：提建议“应该休息一下”，用should。 5. You ______ eat too much junk food. A. should B. shouldn't C. must 答案：B 解析：“不应该吃太多垃圾食品”，用shouldn't。 填空题（3道） 1. You ______ (should) exercise every day to stay healthy. 答案：should 解析：should后面跟动词原形exercise。 2. She ______ (should) eat too much cake. 答案：shouldn't 解析：“不应该吃太多蛋糕”，用shouldn't。 3. ______ (should) I call my friend to cheer her up? 答案：Should 解析：一般疑问句将should提前。 Unit 3 单元语法专项练习 一、单项选择题（10道） 1. —How ______ your mother feel? —She ______ tired. A. do; feel B. does; feels C. does; feel 2. I ______ a bad cold. I ______ to see a doctor tomorrow. A. have; am going B. has; am going C. have; is going 3. You ______ stay in bed and have a rest. A. should B. shouldn't C. could 4. —______ they going to join the ping-pong club? —No, they ______. A. Are; aren't B. Is; isn't C. Do; don't 5. My brother ______ a cough. He ______ drink more water. A. have; should B. has; should C. has; shouldn't 6. What ______ we ______ do to stay healthy? A. do; should B. should; / C. are; going 7. —______ you feel sad? —Yes, I ______. My friend moved away. A. Do; do B. Are; am C. Did; did 8. She ______ going to ______ her friend an email this evening. A. is; send B. is; sending C. are; send 9. You ______ talk to your family when you feel unhappy. A. should B. shouldn't C. mustn't 10. —______ does he feel now? —He feels better. A. What B. How C. Where 二、用所给词的适当形式填空（10道） 1. How ______ (do) you feel? 2. My sister ______ (have) a fever. She ______ (be) going to see a doctor. 3. You ______ (should) eat more vegetables. 4. What ______ (be) you going to do this weekend? 5. He ______ (not feel) well. He ______ (should) stay at home. 6. They ______ (be) going to exercise every morning. 7. ______ (should) I take some medicine? 8. She ______ (not be) going to stay up late tonight. 9. My head ______ (hurt). I ______ (should) have a rest. 10. ______ (do) he have a runny nose? 三、根据中文提示写出英文（10道） 1. 我感觉不舒服，我头疼。 I ______. I ______. 2. 你应该去看医生。 You ______ a doctor. 3. 我妈妈今天下午要带我去医院。 My mum ______ to hospital this afternoon. 4. 你不应该熬夜。 You ______ late. 5. 她打算明天给她的朋友发邮件。 She ______ her friend an email tomorrow. 6. 我们应该多锻炼。 We ______ more exercise. 7. 你感觉怎么样？ ______ you feel? 8. 他们打算加入乒乓球俱乐部。 They ______ the ping-pong club. 9. 也许你应该给她打个电话。 Maybe you ______ her. 10. 他不发烧，只是咳嗽。 He ______ a fever. He just ______. 四、完成句子（5道） 1. —你怎么了？ —我感冒了，还流鼻涕。 —What's the matter? —I ______. I ______. 2. 我们应该保持健康的饮食。 We ______ a healthy diet. 3. 她打算放学后做运动。 She ______ after school. 4. 当你难过的时候，你应该和朋友聊聊。 When you feel sad, you ______ your friends. 5. 他们明天打算去公园野餐。 They ______ a picnic in the park tomorrow. 五、选词填空（5道） （do, does, am, is, are, should, shouldn't, feel, feels, have, has） 1. —How ______ you ______? —I ______ happy. 2. My brother ______ a bad cold. He ______ see a doctor. 3. ______ she going to join the club? 4. You ______ eat too much junk food. 5. What ______ we ______ do to stay healthy? 六、完形填空（10道） Liu Jia was sad because her good friend Lucy 1______ to another city. She 2______ down all day. Miss White saw her and asked, "What's the matter, Liu Jia? You 3 ______sad." Liu Jia said, "I'm feeling down. My good friend moved away." Miss White said, "Don't worry. You 4 ______call her or send her emails. You 5______ also do some exercise. Exercise may cheer you up. And you 6______ join some after-school clubs and make new friends." Liu Jia 7______ Miss White's advice. Now she often 8 ______video calls with Lucy. She 9______ a ping-pong club and 10 ______some new friends. She feels much better now. 1. A. move B. moved C. moves 2. A. feel B. feels C. felt 3. A. look B. looks C. looked 4. A. should B. shouldn't C. could 5. A. can B. should C. must 6. A. should B. shouldn't C. can't 7. A. take B. takes C. took 8. A. make B. makes C. made 9. A. join B. joins C. joined 10. A. make B. makes C. made 七、阅读理解（1道，5个选择题） Health is very important for us. We should have a healthy lifestyle. First, we should have a healthy diet. We should eat more vegetables and fruit. We shouldn't eat too much junk food. Second, we should exercise often. We can run, jump rope or play ball games. Exercise can make us strong. Third, we should sleep well. We shouldn't stay up late. We should sleep for 8-9 hours every night. Fourth, we should be happy. When we feel sad, we can talk to our family or friends. We can also do some fun things. If we have a healthy lifestyle, we will be healthy and happy. 1. What is the main idea of the passage? A. We should have a healthy diet. B. We should exercise often. C. We should have a healthy lifestyle. 2. What shouldn't we eat too much? A. Vegetables. B. Fruit. C. Junk food. 3. How long should we sleep every night? A. 6-7 hours. B. 8-9 hours. C. 10-11 hours. 4. What can we do when we feel sad? A. Stay at home alone. B. Talk to our family or friends. C. Eat lots of junk food. 5. Which of the following is NOT a healthy lifestyle? A. Exercising often. B. Staying up late. C. Eating more vegetables. Unit 3 单元语法专项练习答案与详解 一、单项选择题 1. 答案：B 解析：主语your mother是第三人称单数，用does；feel的第三人称单数是feels。 2. 答案：A 解析：主语I用have；be going to结构中，主语I用am。 3. 答案：A 解析：提建议“应该卧床休息”，用should。 4. 答案：A 解析：主语they是复数，用are提问，否定回答用aren't。 5. 答案：B 解析：主语my brother是第三人称单数，用has；提建议用should。 6. 答案：B 解析：should后面跟动词原形，不需要加to。 7. 答案：A 解析：询问现在的感受，用一般现在时，主语you用do。 8. 答案：A 解析：主语she用is；going to后面跟动词原形send。 9. 答案：A 解析：提建议“应该和家人聊聊”，用should。 10. 答案：B 解析：询问感受用how。 二、用所给词的适当形式填空 1. do 解析：主语you用do。 2. has; is 解析：主语my sister是第三人称单数，用has；be going to结构中用is。 3. should 解析：should后面跟动词原形eat。 4. are 解析：主语you用are。 5. doesn't feel; should 解析：主语he是第三人称单数，否定句用doesn't+动词原形feel；提建议用should。 6. are 解析：主语they是复数，用are。 7. Should 解析：一般疑问句将should提前。 8. isn't 解析：主语she是第三人称单数，否定形式是isn't。 9. hurts; should 解析：主语my head是第三人称单数，用hurts；提建议用should。 10. Does 解析：主语he是第三人称单数，用Does。 三、根据中文提示写出英文 1. feel ill; have a headache 2. should see 3. is going to take me 4. shouldn't stay up 5. is going to send 6. should do 7. How do 8. are going to join 9. should call 10. doesn't have; has a cough 四、完成句子 1. have a bad cold; have a runny nose 2. should have 3. is going to exercise 4. should talk to 5. are going to have 五、选词填空 1. do; feel; feel 2. has; should 3. Is 4. shouldn't 5. should; / 六、完形填空 1. B 解析：move的过去式是moved。 2. C 解析：描述过去的状态，用feel的过去式felt。 3. A 解析：直接引语用一般现在时，主语you用look。 4. A 解析：提建议用should。 5. A 解析：表示“可以”用can。 6. A 解析：提建议用should。 7. C 解析：take的过去式是took。 8. B 解析：now表示现在，主语she用第三人称单数makes。 9. B 解析：主语she用第三人称单数joins。 10. B 解析：主语she用第三人称单数makes。 七、阅读理解 1. C 解析：原文第一段第二句“We should have a healthy lifestyle.”是全文主旨。 2. C 解析：原文第二段第三句“We shouldn't eat too much junk food.” 3. B 解析：原文第四段第三句“We should sleep for 8-9 hours every night.” 4. B 解析：原文第五段第二句“When we feel sad, we can talk to our family or friends.” 5. B 解析：原文第四段第二句“We shouldn't stay up late.”可知熬夜不是健康的生活方式。 学科网（北京）股份有限公司 $