Unit 7 Ways to be healthy Lesson3 Good sleep for good health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“健康睡眠”主题，涵盖睡眠重要性、核心词汇（如sleepy, refresh）及祈使句用法。通过Free talk询问学生睡眠情况导入，连接生活经验，过渡到阅读文本理解睡眠意义，再通过词汇学习、阅读判断、祈使句识别与应用，构建“生活情境-语言输入-技能输出”的学习支架。 其亮点在于融合语言能力与学习能力培养，阅读任务（判断睡眠相关表述正误）提升语言理解，对话填空、帮助朋友解决睡眠问题等任务强化表达；实践作业（熬夜人群手抄报）锻炼信息搜集与问题解决能力。采用任务型教学，结合生活实例（如睡前远离手机），小结通过词汇表和语言点系统梳理。助力学生提升英语应用能力与自主学习习惯，为教师提供丰富教学资源，提高课堂效率。

Unit 7 Ways to be healthy Lesson 3 Good sleep for good health 1 1. To master some new words and phrases. 2. To understand the importance of getting enough sleep for good health through reading. 3. To master the usage of imperatives. 学习目标 New words 新课讲授 refresh v. 使恢复精力；刷新 sleepy adj. 困倦的；安静的 spend v. 花（时间）；花（钱） ‖ n. 花销；花费 brain n. 脑；智力；聪明的人 calm v. 使平静；使镇定 ‖ adj. 镇静的；沉着的 screen n. 屏幕；荧光屏 awake adj. 醒着 ‖ v. （使）醒来；唤起 bedtime n. 就寝时间 dark adj. 黑暗的；忧郁的 ‖ n. 黑暗；暗色 remember v. 记住；纪念 rise v. 起床；上升 ‖ n. 上升；增加 wealthy adj. 富有的 wise adj. 明智的；英明的 Read the passage and write true (T) or false (F). A When you sleep well, you think and work well. （ ） B It’s a good habit to go to bed at the same time every night. （ ） C A bright and quiet room will help you sleep well all night. （ ） T T F Read the sentences and tick the imperatives. Go to bed at the same time every night. Put your phone away 30 minutes or more before bedtime. Don't stay up late. Don't spend too much time on your phone before going to bed. The imperative most commonly functions as commands, instructions or orders. We do not usually include the subject in an imperative clause. A Come on! B She is healthy. C Don’t take photos! D Go ahead! E The student went for help. F Don’t feed the animals! G He got angry. H Listen to yourself. √ √ √ √ √ Read the questions and give your answers. A How many hours do you sleep every night? B Do you sleep well? Free talk I sleep for about seven hours every night. Yes, I do. 5 Your friend feels sleepy all the time. What can you do to help him/her? Read and complete the conversation. Mary: Hi, Jack. You look tired today. Jack: I am tired! Mary: When did you go to bed last night? Jack: _______ And I didn't sleep well. Mary: What did you do? Jack: ________ Mary: That’s too bad. Jack: What can I do to sleep well? Mary: ________ It keeps you awake. A. I played games on my phone. B. Don’t spend too much time on your phone. C.I stayed up late. C A B A When you sleep well, you think and work well. （ ） B It’s a good habit to go to bed at the same time every night. （ ） C A bright and quiet room will help you sleep well all night. （ ） T T F Show time Checklist Stars Language(语言正确) Pronunciation(发音标准) Body language(使用肢体语言) Creation(有创意) Excellent Great Good Read the passage and write true (T) or false (F). Getting enough sleep is important for your health. Sleep gives you time to rest and helps you feel refreshed in the morning. When you don't sleep well, you may feel sleepy all day. You can't think or work well. Sometimes, you may have trouble getting along with others. What can you do to sleep well? Don’t stay up late. Go to bed at the same time every night. Don't spend too much time on your phone before going to bed. Your brain needs to calm down.The light from the screen can keep you awake. Put your phone away 30 minutes or more before bedtime. Keep your room dark and quiet. This will help you sleep well all night. Remember the saying: early to bed and early to rise makes us healthy, wealthy and wise. Reading sleepy /ˈsliːpi/ adj. 困倦的；安静的feel sleepy 感到困倦 1. When you don’t sleep well, you may feel sleepy all day. 当你睡眠不好的时候，你可能会一整天都昏昏欲睡。 adj.困倦的 adj.安静的 sleepy The warmth from the fire made her feel sleepy. 暖洋洋的炉火使她昏昏欲睡。 My hometown is a sleepy little town.我的家乡是一个宁静的小城。 Language points 2. 祈使句的应答 回答祈使句的肯定形式一般用 will，回答祈使句的否定形式一般用 won’t。 e.g. —Please remember to bring your homework tomorrow. 请记得明天把你的家庭作业带过来。 —Yes, I will. 好的，我会的。 —Don’t be late for school again. 上学不要再迟到了。 —Sorry, I won’t. 对不起，我不会了。 4 Read and complete the conversation. Mary: Hi, Jack. You look tired today. Jack: I am tired! Mary: When did you go to bed last night? Jack: _______ And I didn't sleep well. Mary: What did you do? Jack: ________ Mary: That’s too bad. Jack: What can I do to sleep well? Mary: ________ It keeps you awake. A. I played games on my phone. B. Don’t spend too much time on your phone. C. I stayed up late. C A B Practice Read the passage again and answer the questions. Why is getting enough sleep important for our health? Because sleep gives us time to rest and helps you feel refreshed in the morning. 15 Your friend feels sleepy all the time. What can you do to help him/her? Read the passage again and answer the questions. What may happen if people don't sleep well? People may feel sleepy all day. They can’t think or work well. Sometimes, they may have trouble getting along with others. 17 sleepy /ˈsliːpi/ adj. 困倦的；安静的feel sleepy 感到困倦 1. When you don’t sleep well, you may feel sleepy all day. 当你睡眠不好的时候，你可能会一整天都昏昏欲睡。 adj.困倦的 adj.安静的 sleepy The warmth from the fire made her feel sleepy. 暖洋洋的炉火使她昏昏欲睡。 My hometown is a sleepy little town.我的家乡是一个宁静的小城。 Language points Read the sentences and tick the imperatives. ● Go to bed at the same time every night. ● Put your phone away 30 minutes or more before bedtime. ● Don’t stay up late. ● Don’t spend too much time on your phone before going to bed. The imperative most commonly functions as commands, instructions or orders. We do not usually include the subject in an imperative clause. Read the passage again and answer the questions. According to the passage, what things should we avoid before bedtime? Don’t stay up late. Go to bed at the same time every night. Keep your room dark and quiet. 20 【辨析】sleepy, asleep与sleep sleepy [形容词] “困倦的;瞌睡的”，可在句中作表语、定语或宾语补足语。 asleep [形容词] “睡着的”，可在句中作表语或宾语补足语。 sleep [动词]&[名词] “睡;睡觉”，可在句中作主语、谓语或宾语等。 e.g. The little boy was so sleepy that he fell asleep against the tree. He is sleeping now. 那个小男孩太困了,以至于他靠着树睡着了。现在他正在睡觉。 “have trouble (in) doing sth.” 是一个固定用法，表示 “做某事有困难”。“getting” 在这里是动名词形式。 e.g. I have trouble getting up early in the morning. 我早上起床有困难。 He has trouble getting along with others. 他在与他人相处方面有困难。 She has trouble getting the answer to this question. 她在得到这个问题的答案方面有困难。 Sometimes, you may have trouble getting along with others. Practice ✔ √ ✔ ✔ ✔ Read and complete the conversation. Mary: Hi, Jack. You look tired today. Jack: I am tired and sleepy. Mary: When did you go to bed last night? Jack:___ And I didn't sleep well. Mary: What did you do? Jack:___ Mary: That's too bad. Jack: What can I do to sleep better? Mary: ___ It will keep you awake. C A B Read the sentences and tick the imperatives. A Come on! C Don’t take photos! E The student went for help. G He got angry. B She is healthy. D Go ahead! F Don’t feed the animals! H Listen to yourself. v v v v v v 祈使句 用于表达命令、请求、劝告、警告、禁止等的句子叫祈使句。 祈使句最常用于表达命令，因其对象(即主语)是第二人称，所以通常省略主语而以动词原形开头。 祈使句句末使用句号或叹号来表示结束。 为表示礼貌，可在句首或句末加上 please。please 放在句末时，其前面通常加逗号。 Go and wash your hands. 去洗手。 命令 Look out! Danger! 小心！危险！ 强烈警告 Be quiet, please. 请安静。 请求 祈使句的形式 肯定祈使句的形式: Do型 Be型 Let 型 动词原形 (+宾语) +其他成分. Be+表语(名词或形容词)+其他成分. Let+宾语+动词原形+其他成分. Please have a seat here. 请这边坐。 Be a good child! 要做一个好孩子！ Let me help you. 让我来帮你。 Your friend feels sleepy all the time.What can you do to help him/her? A:Hi，you look sleepy.When did you go to bed last night. B:I stayed up late. A:Oh,that’s bad for your health. B:I know.But what can I do to sleep well? A:You should go to bed at the same time every night. Don't stay up late.Don't spend too much time on your phone before going to bed. B:Thank you.I remember. Don’t stay up late. “stay up late” 是一个动词短语，表示“熬夜；睡得很晚”。常用来描述某人在晚上不按时睡觉，而是持续保持清醒状态到很晚的时候。 e.g. I stayed up late last night to finish my homework. 我昨晚熬夜完成我的作业。 He often stays up late playing computer games. 他经常熬夜玩电脑游戏。 Don't stay up late. It's bad for your health. 不要熬夜。这对你的健康不好。 Summary refresh v.使恢复精力;刷新 sleepy adj.困倦的;安静的 spend v.花(时间);花(钱)n.花销;花费 brain n.脑;智力;聪明的人 calm v.使平静;使镇定 adj.平静的;沉着的 screen n.屏幕，荧光屏 awake adj.醒着 v.(使)醒来;唤起 bedtime n.就寝时间 dark adj.黑暗的;忧郁的 n.黑暗;暗色 remember v. 记住;纪念 rise /raɪz/ v.起床;上升 n.上升;增加 wealthy adj.富有的 wise /waiz/ adj.明智的;英明的 stay up late 熬夜 spend time on在……上花费时间 calm down 冷静;(使)平静下来 keep awake 保持清醒 put... away 把……移开，收起 Homework 基础性作业 complete the activity book of Lesson3 . 拓展性作业 Make a dialogue about getting enough sleep and then Share it with your classmates. 实践性作业 在网络上搜查，目前世界上熬夜的人群类型，占比和危害，做成一张手抄报，并写出改善睡眠的合理建议。 Thanks for Listening $