Unit 4 Healthy habits（期末知识清单）五年级英语上学期（人教PEP版·新教材）

该小学英语知识清单聚焦五年级上册Unit 4“Healthy habits”，涵盖保持健康的问答、请求句型、提建议表达及情态动词should用法四大核心考点，辅以写作指导与综合训练，构建从基础句型解析到语用能力提升的递进式学习支架。 清单按考点分类呈现知识体系，如考点一详解“stay healthy”固定搭配及句型结构，写作板块提供分类词汇句型表，综合训练融入生活常识行为分类题，培养学生语言能力与思维品质。“大显身手”练习题与写作范文助力学生自主巩固，教师可依托系统考点设计针对性教学，提升复习效率。

知识清单·五年级英语上学期（人教PEP版·新教材） Unit 4 Healthy habits 知识梳理 知识点拨 【考点一】 询问如何保持健康的问答 【考点二】Can I...表示请求的句型 【考点三】 提出建议—应该做/不应该做某事的句型 【考点四】情态动词 should 的用法 考点一：询问如何保持健康的问答 【课文原句】—How can we all stay healthy?我们怎样才能保持健康？ —We should eat healthy food.我们应该吃健康的食物。 【句型结构】 问句：特殊疑问词（How） + 情态动词（can） + 主语（we/you 等） + 动词原形（stay/keep 等） + 形容词（healthy/fit 等）？ 答语：主语 + 情态动词（should） + 动词原形（eat/do 等） + 名词短语（healthy food/exercise 等）。 【重点解析】 · How：特殊疑问词，表 “如何、怎样”，用于询问方式方法。 · can：情态动词，表 “能够、可以”，无人称和数的变化，后接动词原形。 · all：代词，表 “全部、所有”，此处修饰主语 “we”，强调 “我们所有人”。 · stay healthy：固定搭配，“stay” 为系动词，后接形容词 “healthy”，表 “保持健康”，可与 “keep healthy” 通用。 · should：情态动词，意为 “应该”，后接动词原形，用来提出建议。 例句：—How can you all keep fit? 你们所有人怎样才能保持健康？ —You all should do more exercise. 你们所有人都应该多做运动。 【大显身手】 单选题。 ( ) 1．How can we stay _________? A．happy B．happily C．health ( ) 2．—How can I keep ________? —You should eat well, be happy and do exercise every day. A．strong B．strongly C．unhealthy ( ) 3．How can we stay __________? A．health B．healthly C．healthy ( ) 4．—How can we stay healthy? —We should have ________ sleep. A．a little B．many C．enough ( ) 5．—How can Tom ________ care of his teeth? —He should eat less candy. A．taking B．take C．takes 考点二：Can I...表示请求的句型 【课文原句】—Can I play on Mum's phone?我可以玩玩妈妈的手机吗？ —No. 不行。 【句型结构】 问句：Can + 主语（I/you/he/she 等） + 动词原形 + 其他？ 答语：Yes. / No. 【重点解析】 · Can：情态动词，意为 “可以、能够”，无人称和数的变化，后接动词原形，用于表达请求、许可或能力。 · play on Mum's phone：固定搭配，“play on + 电子设备” 表示 “玩……（电子设备）”，“Mum's” 是名词所有格，表 “妈妈的”。 · 答句 “No.” 是简洁回答，若需补充理由，可拓展为 “No, you can't. Because...（不，你不能。因为……）” 【知识回顾】 该句型核心是情态动词 can 表请求许可，需牢记 “Can + 主语 + 动词原形” 的问句结构，以及 “Yes/No” 的简洁答法， 【大显身手】 单选题。 ( ) 1．—________ I use your bike? —Certainly. A．Do B．Can C．Am ( ) 2．—________ I go outside to play? —Yes, you can. A．Are B．Do C．Can ( ) 3．—________ I play football with you? —Yes, you can. A．Do B．Am C．Can ( ) 4．—________ I have some milk? —Yes, you________. A．Do; can B．Can; can C．Am; are ( ) 5．—________ I open it? —Sure. A．Can B．How C．What 考点三：提出建议—应该做/不应该做某事的句型 【课文原句】We should eat healthy food.我们应该吃健康的食物。 You shouldn't play on a phone so often.你不应总是玩手机。 【句型结构】 肯定建议：主语 + should + 动词原形 + 其他.（表示某人应该做某事） 否定建议：主语 + shouldn't + 动词原形 + 其他.（表示某人不应该做某事） 【重点解析】 · should：情态动词，意为 “应该”，表建议、责任或义务，无人称和数的变化，后接动词原形；其否定形式是 “shouldn't”，意为 “不应该”。 例句：We should do more exercise every week. 我们应该每周多做运动。 You shouldn't eat too much candy. 你不应该吃太多糖果。 【大显身手】 单选题。 ( ) 1．We ________ not eat fast food, candies or ice creams. A．should B．are C．is ( ) 2．We ________ eat too much chocolate. It’s unhealthy. A．should B．don’t C．shouldn’t ( ) 3．Children _________ eat ________ vegetables. They are good for their health. A．should; a lot of B．shouldn’t; a lot of C．mustn’t; some ( ) 4．We ________ read in bed. A．should B．shouldn’t C．must ( ) 5．—I have a toothache. It really hurts. —You ________ eat too many sweets. You ________ brush your teeth. A．should; should B．should not; should C．should; shouldn’t 考点四：情态动词 should 的用法 should 后面接动词原形，不受人称和数的变化影响，有 should 的句子，改为否定句时，在 should 后加 not 即可；改为一般疑问句时，则将 should 提前，首字母大写。 1．should 表示义务，意为 “应该”。 例：We should help the old people. 我们应该帮助老人。 2．should 表示建议或劝告，意为 “应该”。 例：(1) You should go and ask your teacher. 你应该去问问你的老师。 (2) You should give up smoking. 你应该戒烟。 3．should 表示推断，意为 “应该；可能”。 例：They should have been there by now, I think. 我想现在他们应该已经到那儿了。 4．should 表示命令、要求或责备，强调主观看法。 例：You should clean your bedroom after you get up. 起床后你应该打扫你的卧室。 5．should 用于一般疑问句中，用于征求对方的意见，主语为 “我”。 例：Should I open my eyes? 我可以睁眼了吗？ 【大显身手】 用should或shouldn’t填空。​ 1．You go to bed early when you are tired.​ 2．He has a headache. He watch too much TV.​ 3．We drink more water every day.​ 4．She is ill. She go to school today.​ 5．You wash your hands before meals. 1．should 2．shouldn’t 3．should 4．shouldn’t 5．should 写作指引 写作主题：如何保持健康 方法步骤： 介绍健康习惯并给出建议可分三步：第一步开头，引出要介绍的对象（自己 / 他人）及健康状况；第二步正文，具体介绍健康的行为习惯或不良习惯，并给出保持健康的建议；第三步结尾，表达对健康生活的期望。 素材积累： 分类 必备词汇 必备句型 开头 人物：I/we/you/he/she/they/my friend... 健康状况：healthy, fit, strong, unhealthy · This is my way to stay healthy. · He is not very healthy. 正文 健康习惯：eat healthy food, do exercise, get enough sleep, drink water, brush teeth 不良习惯：eat junk food, stay up late, play games too long 建议：should eat... should do... shouldn't eat... shouldn't do... · We should eat vegetables every day. · She shouldn't eat too much candy. · To stay healthy, you can do more exercise. 结尾 期望：keep healthy, stay fit, have a healthy life · I hope we can all keep healthy. · Let's stay fit together. 小试身手： 假如你是Tom，请以 “How to stay healthy?” 为题，写一写如何保持健康。（可从作息、饮食、锻炼、心情等方面去描述） 提示词：we should/shouldn't… How to stay healthy? 范文： How to stay healthy? Hello, I am Tom. I think I can do some simple things to stay healthy. First, eat healthy diet. We should eat more vegetables and less candy. Second, get enough sleep. People should sleep at least 8 hours every day. Third, exercise every day. It’s good for our body. Let's stay healthy together. 综合训练 1、 选择题。 ( ) 1．—What’s your healthy habit? —I ______ early every morning. A．get up B．get on C．get off ( ) 2．We should _____ our teeth twice a day. A．brush B．brushes C．brushing ( ) 3．—_____ do you exercise? —Every morning. A．What B．When C．How ( ) 4．Eating too much candy is bad ______ our teeth. A．for B．to C．with ( ) 5．We need ______ plenty of water every day. A．drink B．to drink C．drinking ( ) 6．He often goes to bed ______ 9 o’clock in the evening. A．on B．in C．at ( ) 7．We should eat ______ vegetables and fruit. A．many B．much C．a lot ( ) 8．It’s good for us ______ every day. A．exercise B．to exercise C．exercising ( ) 9．Don’t eat too much ______ food. It’s not healthy. A．junk B．fresh C．healthy ( ) 10．—______ hours do you sleep every night? —About eight hours. A．How many B．How much C．How long 2、 【新考点·生活常识】根据常识，给行为分类。 A．Do exercise every day.                      B．Go to bed late. C．Eat lots of sweets.                              D．Clean the room. E．Drink lots of water every day.           F．Read books in bed. G．Finish homework.                             H．Don’t have breakfast. L．Wash hands after playing.                 J．Play lots of computer games. 1．Good Habits(习惯): 2．Bad Habits(习惯): 3、 连词成句。 1．habits, good, have, We, healthy (.) 2．every, should, We, day, exercise (.) 3．is, for, good, It, us (.) 4．teeth, brush, I, morning, every (.) 5．too much, Don’t, food, junk, eat (.) 4、 完形填空。 Let’s talk about healthy habits. We should eat more fruit and 1 , and less meat and candy. To be healthy, we should also keep 2 . We should 3 our hands before eating and brush our 4 twice a day. We should exercise at least one hour a day. We should be 5 every day. ( ) 1．A．vegetable B．vegetables C．tomato ( ) 2．A．clean B．dirty C．bad ( ) 3．A．open B．wash C．look ( ) 4．A．tooth B．teeth C．ear ( ) 5．A．sad B．tired C．happy 5、 情景补全：根据 “讨论健康习惯” 的情景，用含 “oa/ow” 的单词或健康相关词汇补全对话。 soap goal coats slowly A: How can we stay healthy in winter? B: First, we should put on our 1. when going out. It’s cold outside. A: What else? B: We should wash our hands with 2. before eating. And we shouldn’t walk too fast on snowy days—we should walk 3. . A: Oh, and drinking enough water is important, too! B: Yes! Our 4. is to stay healthy every day. 6、 补全对话。根据对话内容，选择恰当的句子补全对话。 A: Hi, Tom. Do you have any healthy habits?A．What time do you get up? B．What do you usually do for exercise? C．Do you eat fruit and vegetables every day? D．Yes, I do. E．What healthy food do you eat? B: 1. I get up early every morning. A: 2. B: I get up at 6:30. Then I exercise for half an hour. A: 3. B: I usually run and jump. A: 4. B: I eat fruit and vegetables every day. 5. A: Yes, I do. I often eat apples and carrots. 7、 阅读短文，根据短文内容选择最佳答案。 Healthy habits are important for us. We should have good habits. First, we should eat healthy food. We need plenty of fruit and vegetables every day. They are good for us. We shouldn’t eat too much junk food, like hamburgers and candy. Second, we should have enough sleep. We need about eight hours of sleep every night. Going to bed early and getting up early is a good habit. Third, we should exercise every day. Exercise can make us strong and healthy. We can run, swim or play ball games. Finally, we should keep clean. We should wash our hands before meals. We should brush our teeth twice a day. If we have these healthy habits, we will be strong and healthy. ( ) 1．What should we eat plenty of every day? A．Junk food. B．Fruit and vegetables. C．Hamburgers. ( ) 2．How many hours of sleep do we need every night? A．About six hours. B．About seven hours. C．About eight hours. ( ) 3．What can exercise do for us? A．It can make us strong and healthy. B．It can make us tired. C．It can make us sad. ( ) 4．When should we wash our hands? A．After meals. B．Before meals. C．Before bed. ( ) 5．How many healthy habits are mentioned in the passage? A．Three. B．Four. C．Five. 8、 【新考法·表文互换】阅读短文，完成表格。 Many people can’t get good and enough sleep because of the stress of working and studying. Do you often wake up during the night? Can you get up easily on time? Do you feel tired after getting up? Can you listen carefully in class? Do you feel sleepy during the day time? If your answer is yes. that means you get a bad night’s sleep. But how to get good and enough sleep? Firstly, never drink coffee before bed-time. Secondly, don’t eat too much. Thirdly, you’d better take a shower before. going to bed. Fourthly, go to bed and get up at the same time every day. Another way is to count numbers in your heart. It can help you sleep fast. It’s important for students to get good and enough sleep. Sleeping less than eight hours is not enough. Let’s keep a good sleeping habit. Why can’t many People sleep well? Because of the stress of 1. and 2. If you get a bad Night’s sleep… ·you will 3. up during the night. ·you can’t 4. 5. easily on time. ·you will feel 6. or 7. . ·you can’t 8. 9. in class. The passage shows us 10. ways to get good and enough sleep. 参考答案 【考点一】 1．A 2．A 3．C 4．C 5．B 【考点二】 1．B 2．C 3．C 4．B 5．B 【考点三】 1．A 2．C 3．A 4．B 5．B 【考点四】 1．should 2．shouldn’t 3．should 4．shouldn’t 5．should 【综合训练】 1、 选择题。 1．A 2．A 3．B 4．A 5．B 6．C 7．A 8．B 9．A 10．A 2、 【新考点·生活常识】根据常识，给行为分类。 1．A  D  E  G  I 2．B  C  F  H  J 3、 连词成句。 1．We have good healthy habits. 2．We should exercise every day. 3．It is good for us. 4．I brush teeth every morning. 5．Don’t eat too much junk food. 4、 完形填空。 1．B 2．A 3．B 4．B 5．C 5、 情景补全：根据 “讨论健康习惯” 的情景，用含 “oa/ow” 的单词或健康相关词汇补全对话。 1．coats 2．soap 3．slowly 4．goal 6、 补全对话。根据对话内容，选择恰当的句子补全对话。 1．D 2．A 3．B 4．E 5．C 7、 阅读短文，根据短文内容选择最佳答案。 1．B 2．C 3．A 4．B 5．B 8、 【新考法·表文互换】阅读短文，完成表格。 1．working 2．studying 3．wake 4．get 5．up 6．tired 7．sleepy 8．listen 9．carefully 10．four 第1页，共3页 学科网（北京）股份有限公司 $