Unit 7 Ways to be healthy 单词讲解课件 2025-2026学年冀教版英语七年级下册

该初中英语课件围绕冀教版七年级下册Unit 7“Ways to be healthy”主题，系统梳理健康生活相关核心词汇，通过音标标注、词性变换、短语搭配及情境例句，构建“词汇-语境-应用”知识网络，强化健康主题词汇间的逻辑关联。 其亮点在于融合语言能力与思维品质培养，设计分层练习如单词拼写、适当形式填空及选词填空，例如通过“balanced diet”“lose weight”等短语在例句中的应用，提升学生词汇运用与语境理解能力，助力教师精准实施个性化复习，有效巩固单元知识。

Unit 7 Ways to be healthy 初中英语冀教版七年级下册单词讲解 Vocabulary surprising /s pra z / adj. 出人意料的;令人吃惊的;奇怪的 truth /tru / n. 事实;真相;真实 habit / h b t/ n. 习惯;习性 usual / ju u l/ adj. 通常的;寻常的 health /hel / n. 健康;医疗 become /b k m/ v. 变成;开始变得 awful / fl/ adj. 可怕的;很坏的 poor /p (r)/ adj. 可怜的;贫穷的 balanced / b l nst/ adj. 保持平衡的 diet / da t/ n. 日常饮食;规定饮食;v. 节食 weight /we t/ n. 重量;重物;重任;v. 使负重 couch /ka t / n. 长沙发;长榻 Vocabulary arrive / ra v/ v. 到达;送到;发生 badminton / b dm nt n/ n. 羽毛球运动 tennis / ten s/ n. 网球 refresh /r fre / v. 使恢复精力;刷新 sleepy / sli pi/ adj. 困倦的;安静的 spend /spend/ v. 花(时间);花(钱);n. 花销;花费 brain /bre n/ n. 脑;智力;聪明的人 calm /k m/ v. 使平静;使镇静;adj. 镇静的;沉着的 screen /skri n/ n. 屏幕;荧光屏 awake / we k/ adj. 醒着;v.(使)醒来;唤起 bedtime / bedta m/ n. 就寝时间 dark /d k/ adj. 黑暗的;忧郁的;n. 黑暗;暗色 Vocabulary remember /r memb (r)/ v. 记住;纪念 rise /ra z/ v. 起床;上升;n. 上升;增加 wealthy / wel i/ adj. 富有的 wise /wa z/ adj. 明智的;英明的 lifestyle / la fsta l/ n. 生活方式;工作方式 diary / da ri/ n. 日记;记事簿 build /b ld/ v. 建筑;建造 thanks / ks/ n. 感谢 effort / ef t/ n. 努力;尽力;成就 physical / f z kl/ adj. 身体的;物质的 include / n klu d/ v. 包括;包含 plenty / plenti/ pron. 大量;充足;adv. 大量;非常 Vocabulary single / s l/ adj. 单一的;单身的 pizza / pi ts / n. 比萨饼 less /les/ adv. 较少;较小 choice /t s/ n. 选择;挑选;选择权 huge /hju d / adj. 巨大的;极多的 — — — • Unit 7 • — — — Words and expressions surprising /s pra z / adj. 出人意料的;令人吃惊的;奇怪的 词性 变换 - surprise v. 使惊讶 - surprised adj. 感到惊讶的 - surprise n. 惊讶 短语 - a surprising result 令人惊讶的结果 - be surprising to sb 对某人来说很意外 例句 1. The news was very surprising to all of us. 这个消息让我们所有人都很吃惊。 2. It’s not surprising that he won the game—he practiced a lot. 他赢了比赛并不奇怪,他练习了很久。 truth /tru / n. 事实;真相;真实 词性 变换 - true adj. 真实的 - truly adv. 真正地 短语 - tell the truth 说实话 - the truth about ……的真相 例句 1. Please tell me the truth about what happened. 请告诉我发生了什么的真相。 2. The truth is that I don’t like eating pizza very much. 事实是我不太喜欢吃披萨。 habit / h b t/ n. 习惯;习性 词性 变换 - habitual adj. 习惯的;惯常的 短语 - form a good habit 养成好习惯 - get into the habit of 养成……的习惯 例句 1. It’s important to form healthy habits early in life. 从小养成健康习惯很重要。 2. He has a habit of reading before bedtime. 他有睡前阅读的习惯。 usual / ju u l/ adj. 通常的;寻常的 词性 变换 - usually adv. 通常 短语 - as usual 像往常一样 - the usual time 平常的时间 例句 1. As usual, he got up at 6:30 this morning. 像往常一样,他今天早上6:30起床。 2. It’s usual to feel sleepy after lunch. 午饭后感到困倦是很平常的。 health /hel / n. 健康;医疗 词性 变换 - healthy adj. 健康的 - healthily adv. 健康地 短语 - be in good health 身体健康 - public health 公共卫生 例句 1. Good health is more important than wealth. 健康比财富更重要。 2. We should take care of our health by exercising regularly. 我们应该通过规律锻炼来爱护健康。 become /b k m/ v. 变成;开始变得 词性 变换 - 过去式 became,过去分词 become 短语 - become interested in 对……变得感兴趣 - become a doctor 成为一名医生 例句 1. She wants to become a teacher when she grows up. 她长大后想成为一名老师。 2. The weather became cold after the rain. 雨后天气变冷了。 awful / fl/ adj. 可怕的;很坏的 词性 变换 - awfully adv. 非常;极其 短语 - an awful accident 可怕的事故 - feel awful 感觉很糟糕 例句 1. I had an awful headache yesterday. 我昨天头疼得厉害。 2. The food in that restaurant was awful. 那家餐厅的食物难吃极了。 poor /p (r)/ adj. 可怜的;贫穷的 词性 变换 - poverty n. 贫穷 短语 - the poor 穷人 - poor health 健康状况差 例句 1. The poor boy lost his way in the dark. 这个可怜的男孩在黑暗中迷路了。 2. Many people in the world still live in poor conditions. 世界上很多人仍然生活在贫困的环境中。 balanced / b l nst/ adj. 保持平衡的 词性 变换 - balance v. 平衡;使平衡 - balance n. 平衡 短语 - a balanced diet 均衡饮食 - balanced lifestyle 平衡的生活方式 例句 1. A balanced diet is the key to good health. 均衡饮食是健康的关键。 2. We need a balanced life between work and rest. 我们需要在工作和休息之间保持平衡的生活。 diet / da t/ n. 日常饮食;规定饮食; v. 节食 词性 变换 - dietary adj. 饮食的 短语 - go on a diet 节食 - a healthy diet 健康饮食 例句 1. She is on a diet to lose weight. 她在节食减肥。 2. Our diet should include plenty of vegetables and fruit. 我们的饮食应该包含大量的蔬菜和水果。 weight /we t/ n. 重量;重物;重任; v. 使负重 词性 变换 - weigh v. 称重 短语 - lose weight 减肥 - put on weight 增重 例句 1. He is trying to lose weight by playing badminton. 他正通过打羽毛球来减肥。 2. The box is full of books and has a heavy weight. 这个箱子装满了书,很重。 couch /ka t / n. 长沙发;长榻 短语 - couch potato 沙发土豆(指久坐看电视的人) - sit on the couch 坐在沙发上 例句 1. I like to sit on the couch and watch TV after school. 放学后我喜欢坐在沙发上看电视。 2. Don’t be a couch potato—go out and exercise! 别做沙发土豆,出去锻炼吧! arrive / ra v/ v. 到达;送到;发生 词性 变换 - arrival n. 到达 短语 - arrive at/in 到达(小地点/大地点) - arrive on time 准时到达 例句 1. We will arrive at the tennis court at 3 p.m. 我们下午3点会到达网球场。 2. The package arrived this morning. 包裹今天早上送到了。 badminton / b dm nt n/ n. 羽毛球运动 短语 - play badminton 打羽毛球 - badminton court 羽毛球场 例句 1. I often play badminton with my classmates after class. 我经常和同学课后打羽毛球。 2. Badminton is a fun and easy sport to learn. 羽毛球是一项有趣又容易学的运动。 tennis / ten s/ n. 网球 短语 - play tennis 打网球 - tennis racket 网球拍 例句 1. He is good at playing tennis and won the school game. 他擅长打网球,赢得了学校比赛。 2. We need a tennis court to play this game. 我们需要一个网球场来打这项运动。 refresh /r fre / v. 使恢复精力;刷新 词性 变换 - refreshing adj. 令人清爽的 - refreshment n. 恢复精力;点心 短语 - refresh oneself 恢复精力 - refresh the page 刷新页面 例句 1. A cold drink can refresh you on a hot day. 热天一杯冷饮能让你恢复精力。 2. Please refresh the screen to see the latest news. 请刷新屏幕查看最新消息。 sleepy / sli pi/ adj. 困倦的;安静的 词性 变换 - sleep v. 睡觉 - sleep n. 睡眠 短语 - feel sleepy 感到困倦 - a sleepy village 寂静的村庄 例句 1. I feel sleepy because I stayed up late last night. 我感到困倦,因为昨晚熬夜了。 2. It’s a sleepy town with few people on the streets. 这是一个寂静的小镇,街上几乎没人。 spend /spend/ v. 花(时间);花(钱); n. 花销;花费 词性 变换 - 过去式/过去分词 spent 短语 - spend time (in) doing sth 花时间做某事 - spend money on sth 在某物上花钱 例句 1. I spend an hour reading English every day. 我每天花一小时读英语。 2. We shouldn’t spend too much time on screen. 我们不应该在屏幕上花太多时间。 brain /bre n/ n. 脑;智力;聪明的人 词性 变换 - brainy adj. 聪明的 短语 - use one’s brain 动脑筋 - brain power 脑力 例句 1. Our brain needs enough sleep to work well. 我们的大脑需要充足的睡眠才能正常工作。 2. He is a real brain in our class and always gets good grades. 他是我们班的学霸,总是考得很好。 calm /k m/ v. 使平静;使镇静; adj. 镇静的;沉着的 词性 变换 - calmly adv. 平静地 短语 - calm down 平静下来 - stay calm 保持冷静 例句 1. Please calm down and tell me what happened. 请冷静下来告诉我发生了什么。 2. She stayed calm when she saw the snake. 她看到蛇时保持了冷静。 screen /skri n/ n. 屏幕;荧光屏 短语 - computer screen 电脑屏幕 - screen time 屏幕时间 例句 1. Too much screen time is bad for your eyes. 太多屏幕时间对眼睛不好。 2. The picture on the screen is very clear. 屏幕上的图片很清晰。 awake / we k/ adj. 醒着; v. (使)醒来;唤起 词性 变换 - 过去式/过去分词 awoke/awoken 短语 - stay awake 醒着 - awake to 意识到 例句 1. I was awake all night because of the noise. 因为噪音我整晚都醒着。 2. The noise awoke the baby from his sleep. 噪音把宝宝从睡梦中吵醒了。 bedtime / bedta m/ n. 就寝时间 短语 - at bedtime 在就寝时间 - bedtime story 睡前故事 例句 1. It’s 9 o’clock—time for bedtime. 9点了,该睡觉了。 2. My mom reads me a bedtime story every night. 妈妈每晚给我读睡前故事。 dark /d k/ adj. 黑暗的;忧郁的; n. 黑暗;暗色 词性 变换 - darkness n. 黑暗 短语 - in the dark 在黑暗中 - dark hair 黑发 例句 1. It’s scary to walk alone in the dark. 在黑暗中独自走路很吓人。 2. The room was dark, so I turned on the light. 房间很黑,所以我开了灯。 remember /r memb (r)/ v. 记住;纪念 词性 变换 - 反义词 forget 忘记 短语 - remember to do sth 记得去做某事 - remember doing sth 记得做过某事 例句 1. Remember to brush your teeth before bedtime. 记得睡前刷牙。 2. I remember meeting you at the school party last year. 我记得去年在学校派对上见过你。 rise /ra z/ v. 起床;上升; n. 上升;增加 词性 变换 - 过去式 rose,过去分词 risen 短语 - rise early 早起 - a rise in price 价格上涨 例句 1. I usually rise at 7 o’clock on weekdays. 我周工作日通常7点起床。 2. The sun rises in the east and sets in the west. 太阳从东方升起,西方落下。 wealthy / wel i/ adj. 富有的 词性 变换 - wealth n. 财富 短语 - a wealthy family 富裕的家庭 - wealthy people 富人 例句 1. He became wealthy after starting his own business. 他自己创业后变得富有。 2. Wealthy people should help the poor. 富人应该帮助穷人。 wise /wa z/ adj. 明智的;英明的 词性 变换 - wisdom n. 智慧 - wisely adv. 明智地 短语 - a wise choice 明智的选择 - a wise man 智者 例句 1. It’s wise to save money for the future. 为未来存钱是明智的。 2. The wise king made good laws for his people. 这位英明的国王为他的人民制定了好法律。 lifestyle / la fsta l/ n. 生活方式;工作方式 短语 - healthy lifestyle 健康的生活方式 - change one’s lifestyle 改变生活方式 例句 1. We should try to keep a healthy lifestyle. 我们应该努力保持健康的生活方式。 2. His busy lifestyle makes him feel tired all the time. 他忙碌的生活方式让他总是感到疲惫。 diary / da ri/ n. 日记;记事簿 短语 - keep a diary 写日记 - a personal diary 个人日记 例句 1. I keep a diary to write down my thoughts and feelings. 我写日记来记录我的想法和感受。 2. She locked her diary so no one else could read it. 她把日记锁起来,不让别人看。 build /b ld/ v. 建筑;建造 词性 变换 - 过去式/过去分词 built - building n. 建筑物 短语 - build a house 建房子 - build up 增强;积累 例句 1. We are going to build a new library in our school. 我们学校要建一座新图书馆。 2. Exercise helps build up your body. 锻炼有助于增强体质。 thanks / ks/ n. 感谢 词性 变换 - thank v. 感谢 - thanks int. 谢谢 短语 - thanks to 多亏;由于 - give thanks to 向……致谢 例句 1. Thanks to your help, I finished the work on time. 多亏你的帮助,我按时完成了工作。 2. I want to give thanks to my teachers for their hard work. 我想感谢老师们的辛勤付出。 effort / ef t/ n. 努力;尽力;成就 短语 - make an effort 努力 - with effort 费力地 例句 1. You should make an effort to improve your English. 你应该努力提高你的英语水平。 2. It took a lot of effort to build this bridge. 建这座桥付出了很多努力。 physical / f z kl/ adj. 身体的;物质的 词性 变换 - physically adv. 身体上 - physics n. 物理 短语 - physical health 身体健康 - physical education 体育 例句 1. We need to take care of both our physical and mental health. 我们需要照顾好身体和心理健康。 2. I have a physical education class every Tuesday. 我每周二有一节体育课。 include / n klu d/ v. 包括;包含 词性 变换 - including prep. 包括……在内 短语 - include sb in sth 把某人包含在某事中 例句 1. The price includes tax and service. 价格包含税费和服务费。 2. The team includes five boys and three girls. 这个队伍包括五个男孩和三个女孩。 plenty / plenti/ pron. 大量;充足; adv. 大量;非常 短语 - plenty of 大量的(可接可数/不可数名词) 例句 1. We have plenty of time to finish the homework. 我们有充足的时间完成作业。 2. There are plenty of books in the library. 图书馆里有很多书。 single / s l/ adj. 单一的;单身的 短语 - a single room 单人间 - single life 单身生活 例句 1. I don’t have a single piece of paper left. 我一张纸都不剩了。 2. He is still single and hasn’t got married yet. 他仍然单身,还没结婚。 pizza / pi ts / n. 比萨饼 短语 - a slice of pizza 一片披萨 - make pizza 做披萨 例句 1. I ordered a pizza for dinner last night. 我昨晚点了一个披萨当晚餐。 2. Pizza is my favorite fast food, but it’s not very healthy. 披萨是我最喜欢的快餐,但不太健康。 less /les/ adv. 较少;较小 词性 变换 - 原级 little/little,最高级 least 短语 - less than 少于 - more or less 或多或少 例句 1. We should eat less junk food and more vegetables. 我们应该少吃垃圾食品,多吃蔬菜。 2. I have less time to play now because I have more homework. 我现在玩的时间更少了,因为作业更多了。 choice /t s/ n. 选择;挑选;选择权 词性 变换 - choose v. 选择(过去式 chose,过去分词 chosen) 短语 - make a choice 做选择 - have no choice but to 别无选择只能…… 例句 1. It’s a difficult choice to make between pizza and noodles. 在披萨和面条之间做选择很难。 2. You have the right to make your own choice. 你有权做出自己的选择。 huge /hju d / adj. 巨大的;极多的 词性 变换 - hugely adv. 巨大地 短语 - a huge success 巨大的成功 - a huge amount of 大量的 例句 1. There is a huge tree in front of our school. 我们学校前面有一棵大树。 2. The project made a huge difference to our community. 这个项目对我们社区产生了巨大影响。 — — — • Unit 7 • — — — Exercises 一、根据句意及汉语或首字母提示完成单词。 1. It's important to develop a healthy h_from a young age. 2. A _ (保持平衡的) diet is necessary for good health. 3. I'm trying to lose _ (重量) by playing badminton every day. 4. I feel very _ (困倦的) because I stayed up late last night. 5. Our _ (脑) needs enough sleep to work well. abit balanced weight sleepy brain 一、根据句意及汉语或首字母提示完成单词。 6. We should keep a healthy _ (生活方式) to stay fit. 7. You need to make more _ (努力) to improve your physical health. 8. _ (身体的) exercise can help build up your body. 9. There is _ (大量的) of water in the bottle, so you don't need to buy more. 10. It's _ (明智的) to go to bed early and get up early. lifestyle effort Physical plenty wise 二、用单词的适当形式填空。 1. The news that our class won the game was very _ (surprise). 2. Please tell me the _ (true) about why you were late for school. 3. We should eat _ (health) food to keep our body strong. 4. Last summer, he _ (become) interested in playing tennis. 5. After drinking a cup of coffee, I felt _ (refresh) and didn't feel sleepy anymore. surprising truth healthy became refreshed 二、用单词的适当形式填空。 6. Last weekend, I _ (spend) two hours practicing badminton with my brother. 7. When the fire broke out, the teacher told us to stay _ (calm) and leave the building quickly. 8. Remember _ (turn) off the screen before bedtime to protect your eyes. 9. Yesterday, the sun _ (rise) at 6:15 in the morning. 10. Our school's sports day has many events, _ (include) running, jumping and badminton. spent calm to turn rose including 三、选词填空(5题) diet, spend, build, thanks, choice (请从方框中选择合适单词填入空格,每词限用一次) 1. A healthy _ is the foundation of good physical health. 2. You shouldn't _ too much time watching TV or playing computer games. 3. Regular exercise helps _ up your body and improve your health. 4. _ to your advice, I started to keep a balanced lifestyle. 5. It's a difficult _ to make between eating pizza and a bowl of vegetable noodles. diet spend build Thanks choice See You! $