Unit 7 Ways to be healthy Lesson3 Good sleep for good health课件 2025-2026学年冀教版七年级英语下册

Lesson 3 Good sleep for good health Unit 7 Ways to be healthy 1 To master some new words and phrases. To understand the importance of getting enough sleep for good health through reading. To master the usage of imperatives. 学习目标 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 Lead in sleepy /ˈsliːpi/ adj. 困倦的；安静的feel sleepy 感到困倦 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 1 Read the questions and give your answers. A How many hours do you sleep every night? B Do you sleep well? 新课讲授 Free talk 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。 (1) have trouble (in) doing sth. 做某事有困难 Sometimes, you may have trouble getting along with others. 有时，你可能难以与他人相处。 e.g. I have trouble getting up early in the morning. 我早上起床有困难。 (2) get along with sb. 某人和睦相处，与某人相处得好 e.g. You must get along with the new friend. 你们要和新朋友好好相处。 2 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 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 3. Don’t stay up late. 不要熬夜。 stay up late 熬夜 e.g. I stayed up late last night to finish my homework. 我昨晚熬夜完成我的作业。 4. Go to bed at the same time every night. 每天晚上在同一时间上床睡觉。 go to bed 上床睡觉 e.g. I go to bed at ten o'clock every night. 我每天晚上十点钟上床睡觉。 spend time/money on sth. 在某事/物上花费时间/金钱 e.g. Some teenagers spend their free time on voluntary work. 一些青少年把他们的空闲时间花在志愿工作上。 Betty spends 20% of her money on food. 贝蒂将 20%的钱花在食物上。 Don’t spend too much time on your phone before going to bed. 睡前不要花太多时间在手机上。 spend time/money (in) doing sth. 在做某事上花费时间/金钱 e.g. He spends too much time playing video games. 他花太多时间玩电子游戏。 I spent a lot of money buying a new car. 我花了很多钱买了一辆新车。 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. √ √ √ √ √ 辨析：spend, cost, take 与 pay 例词 主语 宾语 常用结构 spend 人 时间或金钱 Sb. spends some time/money on sth. 某人在某事/物上花费时间/金钱 Sb. spends some time/money (in) doing sth. 某人花费时间/金钱做某事 cost 物 金钱 Sth. costs (sb.) some money 某物花费（某人）多少钱 take 常用it作形式主语 时间 It takes (sb.) some time to do sth. 做某事花费（某人）多长时间 pay 人 金钱 Sb. pays some money for sth. 某人为某物付多少钱 Your friend feels sleepy all the time. What can you do to help him/her? 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 Early to bed and early to rise makes you healthy, wealthy and wise. 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. 18 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. Practice ✔ √ ✔ ✔ ✔ 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. 21 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. 22 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 “go to bed” 是一个动词短语，表示 “上床睡觉” 的动作。 Point 用法 强调进入床铺准备睡觉的行为。 例句： I go to bed at ten o'clock every night.（我每天晚上十点钟上床睡觉。） She is very tired and wants to go to bed early. （她非常累，想早点上床睡觉。） Don't stay up late. Go to bed now.（不要熬夜。现在就去睡觉。） Go to bed at the same time every night. 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 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. 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。 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 $