Unit 5 课时7 Section B Project（大单元分层作业）英语新教材人教版八年级下册

**基本信息** 初中英语Unit 5课时7分层作业，以核心知识速记为基础，通过基础达标、能力提升、拓展培优、思维进阶四层次设计，构建从词汇句型记忆到语篇综合应用的梯度巩固路径，培养语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础达标|核心短语、句型应用|单词拼写（5题）、单项选择（10题）巩固基础词汇语法| |能力提升|语篇综合运用|选词填空（10题）、完形填空（10题）提升上下文理解能力| |拓展培优|信息获取与分析|阅读理解（3题）联系真实天气情境，强化细节与推理| |思维进阶|语言输出与问题解决|书面表达（1题）结合情绪管理主题，培养跨情境沟通能力|

Unit 5 Nature's Temper 课时7 Section B Project 分层作业 核心知识速记 01基础达标 02能力提升 03拓展培优 04思维进阶 ( 短语 all of a sudden 突然；猛地 by the time 到…… 的时候 as a result 因此；结果 go off（警报器、闹钟等）发出响声 wake up 醒来 rush to 冲向…… wait for 等待 review notes 复习笔记 roll across the sky（雷声）划过天空 start to pour 开始下倾盆大雨 use an umbrella 打伞 be cold and wet 又冷又湿 worry about 担心 be late 迟到 reach the classroom 到达教室 out of breath 上气不接下气 have a test 进行考试 because of 因为；由于的 句型 I was reviewing my notes while I was waiting for my bus. 我等公交车的时候，正在复习笔记。 I was still worrying about the test when the bus driver said that we would be late. 我还在担心考试，这时司机说我们要迟到了。 ) 一、单词拼写 1．Kunming is a ________ (southwest) city in China. 2．Her ________ (usually) routine includes reading before bed. 3．Amy was ________ (luck) that she dropped her sunglasses into the water. 4．My parents advised me to join in a ________ (志愿者) activity to help others in need. 5．The ________ (突然的) heavy rain stopped them from going out. 二、选词填空 用方框中所给单词或短语的适当形式填空。 rescue, sudden, alarm clock, thunder, as a result 6．His decision of moving to Spain surprised everyone. 7．The rings at 6: 00 a. m. and it’s time to get up now. 8．Jim made a big mistake in his work and , he lost his job. 9．Our car stopped working on the way to the valley, so we had to wait for . 10． comes after lightning because light travels faster than sound. 三、完成句子 11．达到山顶时，我们每个人都筋疲力尽了。 ________ ________ ________ we got to the top of the mountain, each of us was tired out. 12．我们的英语老师像往常一样以一个故事开始了这堂课。 Our English teacher started the class with a story ________ ________. 13．电梯开到十楼时出了故障。 The lift ________ ________ when it came to the tenth floor. 14．He hardly ever practices safety skills for natural disasters. (改为肯定句) ________________________________________ 15．My favorite disaster safety tip is to stay indoors during a storm. (对划线部分提问) ________________________________________ 四、完形填空 Since my mother moved to live with us in the city, she has been much heavier than before. As time went by, her health got 16 . So I had to take her to see a 17 . My mother was told to lose weight 18 doing exercise every day. She had no choice but to follow 19 the doctor said. I told her that I would exercise with 20 every morning. On the first morning, she got up very early 21 ran with me in our neighborhood. I tried to run slowly so that she could follow me. After 22 for some minutes, I told her the proper (合适的) ways of exercise and the importance of eating healthy food. She listened to me carefully. It made me 23 that she told me everything very patiently when I was a kid. On the 24 morning, I praised her for keeping running with me. But after two weeks, she wanted to 25 running because she thought the two week exercise didn’t work at all. To encourage her, I taught her how to use the facilities (设施) for exercise in our 26 . She began to exercise 27 . With my help, it 28 her one month to develop a good habit of daily exercise. “Thank you, my dear daughter. Exercise brings health and happiness to me. I will 29 worry about my health.” Her words touched my 30 deeply. I felt happy to make a big difference to my mother’s life. 16．A．better B．stronger C．worse D．thinner 17．A．teacher B．waiter C．farmer D．doctor 18．A．at B．by C．from D．on 19．A．that B．what C．which D．where 20．A．him B．you C．her D．them 21．A．and B．but C．so D．or 22．A．swimming B．running C．eating D．playing 23．A．act B．expect C．forget D．remember 24．A．first B．second C．third D．fourth 25．A．give up B．eat up C．set up D．put up 26．A．school B．hospital C．neighborhood D．cinema 27．A．either B．again C．already D．rather 28．A．cost B．spent C．took D．paid 29．A．never B．ever C．often D．always 30．A．hand B．knee C．arm D．heart 五、阅读理解 First aid is the quick care a sick or injured person gets. Using basic first aid, you may be able to stop a small accident from getting worse. In some cases, you may even save a life. ①The best way to prepare for these events is to get official first-aid training. In the meantime, there are some basic life-saving steps you can learn. ②If he doesn’t wake up, make sure someone is calling 120 and move on to the next step. The basic idea of first aid that you need to know is ABC: airway, breathing, and circulation. Airway: If someone is not breathing, the first thing you need to do is to clear the airway. When a person is unresponsive (无反应的), his tongue can block his airway so he can no longer breathe. Put his head back and open the airway by pulling the tongue forward.③ Breathing: If you have cleared a person’s airway but he is still not breathing, provide rescue breathing quickly.④ Circulation: As you are doing rescue breathing, perform chest compression (进行胸外按压) to keep the person’s blood circulating. If the person is breathing but is not responsive, check his pulse (脉搏). If his heart has stopped, provide chest compression. Whenever possible, wash your hands thoroughly with soap and water before providing first aid. This will help keep you from passing bacteria (细菌) on to the person you are saving. 根据以上内容，选择正确答案。 31．What does paragraph 1 mainly talk about? A．When first aid is needed. B．The importance of first aid. C．What basic first aid skills are. D．The accidents happen every day. 32．新考向[信息回填]It is better to put “If the person is not awake, try to wake them up.” in ________. A．① B．② C．③ D．④ 33．Why do you need to clear the airway first when someone is not breathing? A．Because his tongue may block the airway. B．Because his tongue was hurt badly. C．Because he is already unresponsive. D．Because his airway is very special. 34．新考向[图文转换]Which of the following picture stands for“Circulation”? A． B． C． D． 35．What does the underlined word“thoroughly”mean in the last paragraph? A．nervously B．quickly C．quietly D．completely 六、书面表达 36．最新健康调查结果显示：学生近视率居高不下，低龄化态势加剧。校园中，戴眼镜的孩子比比皆是，近视严重威胁着学生的健康成长。请根据下表所提示的内容，用英语写一篇短文，并发表自己的观点。 主要原因 1．常熬夜，睡眠不足 2．长时间做作业、用手机或电脑 预防方法 1．做眼保健操 2．多进行户外活动 你的观点 1．好的用眼习惯 2．…… 注意： 1．词数80左右，首尾已经给出，不计入总词数； 2．内容须包括以上要点，可适当发挥； 3．表达通顺，行文连贯，书写规范。 The survey shows that many students are shortsighted at a very young age. __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ All of us should understand the importance of protecting our eyes and try our best to protect them. ( 1 / 7 ) 学科网（北京）股份有限公司 $ Unit 5 Nature's Temper 课时7 Section B Project 分层作业 核心知识速记 01基础达标 02能力提升 03拓展培优 04思维进阶 一、单词拼写 1．Kunming is a ________ (southwest) city in China. 【答案】southwestern 【知识点】southwest、southwestern、形容词作定语 【详解】句意：昆明是中国西南部的一座城市。空格后是名词“city”，因此需要形容词作定语修饰它。“southwest”是名词或方位词，意为“西南”，其形容词形式是“southwestern”，表示“西南部的”。 2．Her ________ (usually) routine includes reading before bed. 【答案】usual 【知识点】usual、形容词作定语 【详解】句意：她日常的惯例包括睡前阅读。句中routine为名词，需用形容词修饰，usually是副词，对应的形容词形式为usual“通常的”。 3．Amy was ________ (luck) that she dropped her sunglasses into the water. 【答案】unlucky 【知识点】unlucky、形容词作表语 【详解】句意：埃米很不幸，她把太阳镜掉进了水里。句中“was”为系动词，后需接形容词作表语，结合“太阳镜掉进水里”的负面语境，此处需用反义词，luck的形容词形式为lucky，其反义词为unlucky，故填unlucky。 4．My parents advised me to join in a ________ (志愿者) activity to help others in need. 【答案】volunteer 【知识点】volunteer、名词作主宾表补定 【详解】句意：我父母劝我参加志愿活动，去帮助有困难的人。这里需要填一个修饰名词activity的词，“志愿者”的英文是volunteer，可以作定语修饰名词，所以填volunteer。 5．The ________ (突然的) heavy rain stopped them from going out. 【答案】sudden 【知识点】sudden、形容词作定语 【详解】句意：突如其来的大雨阻止了他们外出。此处修饰名词heavy rain，用形容词sudden“突然的”。故填sudden。 二、选词填空 用方框中所给单词或短语的适当形式填空。 rescue, sudden, alarm clock, thunder, as a result 6．His decision of moving to Spain surprised everyone. 7．The rings at 6: 00 a. m. and it’s time to get up now. 8．Jim made a big mistake in his work and , he lost his job. 9．Our car stopped working on the way to the valley, so we had to wait for . 10． comes after lightning because light travels faster than sound. 【答案】6．sudden 7．alarm clock 8．as a result 9．rescue 10．Thunder 【知识点】rescue、sudden、thunder、as a result、名词作主宾表补定、形容词作定语、名词辨析、介词短语 【解析】6．句意：他突然搬到西班牙的决定让所有人都很吃惊。空格后是名词decision，前面需要形容词。“sudden”是形容词，表示“突然的”，直接修饰decision。 7．句意：闹钟在早上六点响起，现在该起床了。空格后是动词rings，前面需要名词作主语。“alarm clock”是名词，表示“闹钟”。 8．句意：Jim在工作中犯了个大错误，结果他丢了工作。空格前后是完整的句子，中间需要副词短语作状语。“as a result”表示“结果”，直接放在句中。 9．句意：我们的车在去山谷的路上坏了，所以我们不得不等待救援。空格前是wait for“等待”，后面需要名词。“rescue”是名词“救援”。 10．句意：雷声在闪电之后传来，因为光比声音传播得快。空格后是comes，前面需要名词作主语。“thunder”是名词“雷声”。 三、完成句子 11．达到山顶时，我们每个人都筋疲力尽了。 ________ ________ ________ we got to the top of the mountain, each of us was tired out. 【答案】 By the time 【知识点】by the time、介词短语 【详解】原句中“达到……时”是关键词，表示“当……时候/到……的时候”且能引导时间状语从句的短语是by the time。本句在句首，首字母需要大写。 12．我们的英语老师像往常一样以一个故事开始了这堂课。 Our English teacher started the class with a story ________ ________. 【答案】 as usual 【知识点】副词短语 【详解】原句中“像往常一样”是关键词，表示“像往常一样”的英文是as usual，是副词短语，作状语。 13．电梯开到十楼时出了故障。 The lift ________ ________ when it came to the tenth floor. 【答案】 went wrong 【知识点】动词短语、过去发生的动作/状态 【详解】原句中“出了故障”是关键词，表示“出故障” 的短语是went wrong。本句为一般过去时，动词用过去式。故填went；wrong。 14．He hardly ever practices safety skills for natural disasters. (改为肯定句) ________________________________________ 【答案】He often practices safety skills for natural disasters. 【知识点】often、程度副词、肯定句 【详解】句意：他几乎从不练习自然灾害安全技能。原句中“hardly ever”意思是“几乎从不”，表示否定的频率，要改为肯定句，需将其替换为表示肯定频率的词，“often”意思是“经常”，符合语境；且原句中“practices”表明句子时态为一般现在时，主语“He”是第三人称单数，在改为肯定句时，谓语动词形式保持不变，仍用“practices”。 15．My favorite disaster safety tip is to stay indoors during a storm. (对划线部分提问) ________________________________________ 【答案】What is your favorite disaster safety tip during a storm? 【知识点】what、特殊疑问句 【详解】句意：我最喜欢的灾害安全提示是暴风雨期间待在室内。划线部分to stay indoors是句子的表语，表示具体的提示内容，对事物内容提问需用疑问词What；原句中My在问句中需改为your，其余部分调整为一般疑问句语序。故填What is your favorite disaster safety tip during a storm? 四、完形填空 Since my mother moved to live with us in the city, she has been much heavier than before. As time went by, her health got 16 . So I had to take her to see a 17 . My mother was told to lose weight 18 doing exercise every day. She had no choice but to follow 19 the doctor said. I told her that I would exercise with 20 every morning. On the first morning, she got up very early 21 ran with me in our neighborhood. I tried to run slowly so that she could follow me. After 22 for some minutes, I told her the proper (合适的) ways of exercise and the importance of eating healthy food. She listened to me carefully. It made me 23 that she told me everything very patiently when I was a kid. On the 24 morning, I praised her for keeping running with me. But after two weeks, she wanted to 25 running because she thought the two week exercise didn’t work at all. To encourage her, I taught her how to use the facilities (设施) for exercise in our 26 . She began to exercise 27 . With my help, it 28 her one month to develop a good habit of daily exercise. “Thank you, my dear daughter. Exercise brings health and happiness to me. I will 29 worry about my health.” Her words touched my 30 deeply. I felt happy to make a big difference to my mother’s life. 16．A．better B．stronger C．worse D．thinner 17．A．teacher B．waiter C．farmer D．doctor 18．A．at B．by C．from D．on 19．A．that B．what C．which D．where 20．A．him B．you C．her D．them 21．A．and B．but C．so D．or 22．A．swimming B．running C．eating D．playing 23．A．act B．expect C．forget D．remember 24．A．first B．second C．third D．fourth 25．A．give up B．eat up C．set up D．put up 26．A．school B．hospital C．neighborhood D．cinema 27．A．either B．again C．already D．rather 28．A．cost B．spent C．took D．paid 29．A．never B．ever C．often D．always 30．A．hand B．knee C．arm D．heart 【答案】 16．C 17．D 18．B 19．B 20．C 21．A 22．B 23．D 24．B 25．A 26．C 27．B 28．C 29．A 30．D 【知识点】健康与运动、记叙文 【导语】本文是一篇记叙文。本文主要讲述了作者因母亲搬来城里后体重增加、健康变差，陪伴并鼓励母亲坚持锻炼，最终帮助母亲养成日常锻炼的好习惯，让母亲重拾健康与快乐的暖心故事。 16．句意：随着时间的推移，她的身体状况越来越差。 better更好的；stronger更强壮的；worse更糟的；thinner更瘦的。根据“ she has been much heavier than before”及后文内容可知，体重增加导致健康恶化，所以健康变差。故选C。 17．句意：于是我不得不带她去看医生。 teacher老师；waiter服务生；farmer农民；doctor医生。根据“her health got worse”及常识可知，健康问题，应该看医生。故选D。 18．句意：医生嘱咐妈妈要通过每天锻炼来减肥。 at在；by通过；from从……起；on在……之上。根据“... doing exercise”可知，by doing sth表示通过做某事的方式。故选B。 19．句意：她别无选择，只能听从医生的话。 that引导宾语从句；起连接作用，不充当句子成分；what引导宾语从句，作主宾表，指代物；which引导宾语从句，作定语；where引导宾语从句，作地点状语。根据“follow ... the doctor said”可知，后接宾语从句，表示“医生说的话”，强调内容，需用what引导。故选B。 20．句意：我告诉她，我会每天早上陪她一起锻炼。 him他；you你；her她；them他们。根据“I told her that I would exercise with ...”可知，此处指“和她一起锻炼”，指代母亲。故选C。 21．句意：第一天早上，她起得很早，和我一起在小区里跑步 。 and和；but但是；so因此；or要么。根据“got up very early ... ran with me”可知，早起和跑步是两个连续动作，表顺承关系。故选A。 22．句意：跑了几分钟后，我跟她讲了正确的锻炼方法，还有健康饮食的重要性。 swimming游泳；running跑步；eating吃；playing玩。根据上文“ I tried to run slowly ...”可知，这里指跑了几分钟之后。故选B。 23．句意：她认真地听着，这让我想起，小时候她也是这样耐心地跟我说每一件事。 act行动；expect期望；forget忘记；remember想起。根据“ She listened to me carefully”及下文可知，女儿回忆母亲过去的耐心。故选D。 24．句意：第二天早上，我夸奖她坚持和我一起跑步。 first第一；second第二；third第三；fourth第四。根据前文“ On the first morning”可知，第一天是开始跑步，第二天是后续，这里指第二天早上。故选B。 25．句意：但两周后，她想放弃跑步了，因为她觉得这两周的锻炼一点效果都没有。 give up放弃；eat up吃光；set up建立；put up放置。根据“she thought the two week exercise didn’t work at all”可知，母亲觉得锻炼无效，想放弃跑步。故选A。 26．句意：为了鼓励她，我教她怎么用我们小区里的健身器材。 school学校；hospital医院；neighborhood社区；cinema电影院。根据上文“ran with me in our neighborhood”可知，设施应在社区。故选C。 27．句意：她又重新开始锻炼了。 either或者，要么；again再一次；already已经；rather相当。根据“ She began to exercise ...”及上文“I taught her how to use the facilities for exercise in our neighborhood”可知，这里指重新开始锻炼，again表示动作重复。故选B。 28．句意：在我的帮助下，她花了一个月的时间，养成了每天锻炼的好习惯。 cost花费，主语为物；spent花费，主语为人；took花费，主语为it；paid支付，主语为人。根据“ it ... her one month to develop a good habit”可知，It takes sb time to do sth“花费某人……时间做某事”。故选C。 29．句意：我再也不用担心我的身体了。 never从未；ever曾经；often经常；always一直。根据“Exercise brings health and happiness to me.”可知，锻炼后健康改善，所以“不再担心”。故选A。 30．句意：她的话深深触动了我的心。 hand手；knee膝盖；arm胳膊；heart心。根据“Her words touched my ...”可知，touch one’s heart“触动心弦”。故选D。 五、阅读理解 First aid is the quick care a sick or injured person gets. Using basic first aid, you may be able to stop a small accident from getting worse. In some cases, you may even save a life. ①The best way to prepare for these events is to get official first-aid training. In the meantime, there are some basic life-saving steps you can learn. ②If he doesn’t wake up, make sure someone is calling 120 and move on to the next step. The basic idea of first aid that you need to know is ABC: airway, breathing, and circulation. Airway: If someone is not breathing, the first thing you need to do is to clear the airway. When a person is unresponsive (无反应的), his tongue can block his airway so he can no longer breathe. Put his head back and open the airway by pulling the tongue forward.③ Breathing: If you have cleared a person’s airway but he is still not breathing, provide rescue breathing quickly.④ Circulation: As you are doing rescue breathing, perform chest compression (进行胸外按压) to keep the person’s blood circulating. If the person is breathing but is not responsive, check his pulse (脉搏). If his heart has stopped, provide chest compression. Whenever possible, wash your hands thoroughly with soap and water before providing first aid. This will help keep you from passing bacteria (细菌) on to the person you are saving. 根据以上内容，选择正确答案。 31．What does paragraph 1 mainly talk about? A．When first aid is needed. B．The importance of first aid. C．What basic first aid skills are. D．The accidents happen every day. 32．新考向[信息回填]It is better to put “If the person is not awake, try to wake them up.” in ________. A．① B．② C．③ D．④ 33．Why do you need to clear the airway first when someone is not breathing? A．Because his tongue may block the airway. B．Because his tongue was hurt badly. C．Because he is already unresponsive. D．Because his airway is very special. 34．新考向[图文转换]Which of the following picture stands for“Circulation”? A． B． C． D． 35．What does the underlined word“thoroughly”mean in the last paragraph? A．nervously B．quickly C．quietly D．completely 【答案】31．B 32．B 33．A 34．C 35．D 【知识点】急救、说明文 【导语】本文是一篇说明文，主要介绍了急救的重要性与ABC步骤，还给出急救前洗手等安全注意事项，教大家正确应对突发情况。 31．主旨大意题。根据“Using basic first aid, ... you may even save a life.”可知，运用基本的急救知识，你或许能够阻止小事故变得更糟。在某些情况下，你甚至可能挽救一条生命。故选B。 32．细节理解题。根据“If the person is not awake, try to wake them up.”可知，如果那个人没醒，试着把他们叫醒与②“If he doesn’t wake up…”如果他没醒话题一致、衔接自然，故放在②处符合语境。故选B。 33．细节理解题。根据“When a person is unresponsive (无反应的), his tongue can block his airway so he can no longer breathe. ”可知，当一个人失去意识时，他的舌头可能会阻塞气道，导致他无法呼吸。故选A。 34．词句猜测题。根据“Circulation”可知，意思是循环、流通，血液循环的意思。故选C。 35．词句猜测题。根据“wash your hands thoroughly with soap and water before providing first aid.”可知，在实施急救前，用肥皂和水彻底洗手，“thoroughly”在这里表示彻底地意思。故选D。 六、书面表达 36．最新健康调查结果显示：学生近视率居高不下，低龄化态势加剧。校园中，戴眼镜的孩子比比皆是，近视严重威胁着学生的健康成长。请根据下表所提示的内容，用英语写一篇短文，并发表自己的观点。 主要原因 1．常熬夜，睡眠不足 2．长时间做作业、用手机或电脑 预防方法 1．做眼保健操 2．多进行户外活动 你的观点 1．好的用眼习惯 2．…… 注意： 1．词数80左右，首尾已经给出，不计入总词数； 2．内容须包括以上要点，可适当发挥； 3．表达通顺，行文连贯，书写规范。 The survey shows that many students are shortsighted at a very young age. __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ All of us should understand the importance of protecting our eyes and try our best to protect them. 【答案】范文 The survey shows that many students are shortsighted at a very young age. There are several reasons. First, many students often stay up late and can’t get enough sleep. Second, most students spend too much time doing homework, using mobile phones or computers. To have good eyesight, we can do eye exercises regularly. Also, more outdoor activities are helpful. In my opinion, developing good eye-use habits is the most important, like taking breaks every hour when using eyes. What’s more, we shouldn’t read in the sun. All of us should understand the importance of protecting our eyes and try our best to protect them. 【知识点】意见/建议、说明文 【总体分析】①题材：材料作文 ②时态：一般现在时 ③提示：需涵盖近视主要原因、预防方法及个人观点，词数80左右，首尾已给出。 【写作步骤】第一步：用1-2句承接开头，概括介绍近视的两大主要原因（熬夜、长时间用眼）。 第二步：列举两种预防方法（做眼保健操、户外活动），使用简单连词衔接。 第三步：提出个人观点（培养用眼习惯、健康饮食），适当发挥1-2条建议，自然衔接结尾句。 【亮点词汇】①shortsighted 近视的 ②regularly有规律地 ③outdoor activities 户外活动 【高分句型】①To have good eyesight, we can do eye exercises regularly.（运用动词不定式作目的状语） ②In my opinion, developing good eye-use habits is the most important, like taking breaks every hour when using eyes. （运用in my opinion引出观点） ( 1 / 6 ) 学科网（北京）股份有限公司 $ Unit 5 Nature's Temper! 课时7 Section B Project分层作业 参考答案 1．southwestern 2．usual 3．unlucky 4．volunteer 5．sudden 6．sudden 7．alarm clock 8．as a result 9．rescue 10．Thunder 11． By the time 12． as usual 13． went wrong 14．He often practices safety skills for natural disasters. 15．What is your favorite disaster safety tip during a storm? 36．范文 The survey shows that many students are shortsighted at a very young age. There are several reasons. First, many students often stay up late and can’t get enough sleep. Second, most students spend too much time doing homework, using mobile phones or computers. To have good eyesight, we can do eye exercises regularly. Also, more outdoor activities are helpful. In my opinion, developing good eye-use habits is the most important, like taking breaks every hour when using eyes. What’s more, we shouldn’t read in the sun. All of us should understand the importance of protecting our eyes and try our best to protect them. 16．C 17．D 18．B 19．B 20．C 21．A 22．B 23．D 24．B 25．A 26．C 27．B 28．C 29．A 30．D 31．B 32．B 33．A 34．C 35．D 36．范文 The survey shows that many students are shortsighted at a very young age. There are several reasons. First, many students often stay up late and can’t get enough sleep. Second, most students spend too much time doing homework, using mobile phones or computers. To have good eyesight, we can do eye exercises regularly. Also, more outdoor activities are helpful. In my opinion, developing good eye-use habits is the most important, like taking breaks every hour when using eyes. What’s more, we shouldn’t read in the sun. All of us should understand the importance of protecting our eyes and try our best to protect them. ( 1 / 6 ) 学科网（北京）股份有限公司 $