U2 Section A (Grammar Focus)-【木牍中考】2025-2026学年八年级下册英语同步教学优质课件（人教版·新教材）

该初中英语课件聚焦情态动词could/should表建议及反身代词用法，通过“First-Aid Quick Response Team”急救场景导入，如摔伤膝盖、牙痛等情境引出目标语言，搭建从生活情境到语法知识的学习支架，帮助学生建立前后知识联系。 其亮点在于情境化与任务型教学结合，通过急救场景分析、角色扮演等活动，培养语言能力（如用情态动词提建议、反身代词准确表达）和思维品质（如“Further thinking”中探讨健康用手机建议）。分层作业设计兼顾基础与拓展，助力学生提升学习能力，教师可借助结构化内容高效开展语法教学。

Grammar Focus 英 语 RJ 第4课时(4a-4d) 8年级下册 Unit 2 Stay Healthy ※ 建议使用WPS2019以上版本打开 木牍中考-教学设计中心 制作 1. use modal verbs could and should for advice; 2. explore the rules of reflexive pronouns; 3. use reflexive pronouns correctly. Learning goals Warmming up 01 Teaching procedures 02 Exercises 03 Homework 04 Contents Warming up First-Aid(急救) Quick Response Team He fell off his bike. He hurt _______knee badly. He hurt himself badly. What’s the matter? What should he do? his He should/shouldn’t... She has a very bad toothache. She can’t enjoy _______ food. She might hurt herself by eating too much candy! What’s the matter? What should she do? her She could/should/shouldn’t... Warming up First-Aid(急救) Quick Response Team What’s the matter? What should she do? She could/should/shouldn’t... Oh no! I ____________ with the knife! cut my finger cut myself Warming up First-Aid(急救) Quick Response Team He hurt himself badly. She might hurt herself by eating too much candy! I cut myself with the knife! could/should/shouldn’t... He She I 反身代词：表达:“……自己，本身”含义的一类代词。通常和前面主语保持一致。 情态动词（modal verb）should和could表示建议 Warming up Read the sentences. Underline the modal verbs for advice and circle the reflexive pronouns. 4a 反身代词 What's wrong? l ate too much last night. Now my stomach aches. You shouldn't eat so much next time. What's the matter? I have a really bad toothache. You should see the dentist and get an X-ray. You could eat some soft food for now. How did you hurt yourself? I hurt myself when I fell off my bike. Be more careful next time. If we are not careful, we can easily hurt ourselves. 情态动词 Grammar Focus 一、表建议的情态动词（should、could） should 和 could 是情态动词，后接动词原形，可以用来表示提议或建议。 Grammar Focus 1.情态动词 should should用来提建议时，意为“应该；应当；可以”，表达说话人的主观看法，认为做某事是合理、正确或明智的，带有一定的责任或义务意味，语气相对较强。其否定式是 shouldn’t，意为“不应当；不该”。 （1）should 句式结构 句式 构成 肯定句 主语 + should +动词原形 +其他. 否定句 主语 + shouldn’t +动词原形+其他. 一般疑问句 Should + 主语 + 动词原形+其他? 肯定回答：Yes, 主语 + should. 否定回答：No, 主语 + shouldn’t. 特殊疑问句 特殊疑问词 + should +主语+动词原形+其他? Grammar Focus e.g. ·They should eat a balanced diet. 他们应该平衡饮食。 ·They shouldn’t eat too much. 他们不应该吃得太多。 ·—It’s too cold. Should I close the window? 太冷了，我该关上窗户吗？ —Yes, you should. / No, you shouldn’t. 是的，你应该。/ 不，你不应该。 ·Where should we meet? 我们应该在哪里见面？ （1）should 句式结构 Grammar Focus （2）should 基本用法 用法 示例 表示劝告、建议 You should answer the question in English. 你应该用英语回答这个问题。 表示义务、责任 We should help the people in trouble. 我们应该帮助处于困境中的人们。 表示推测、判断 They should be at home now, I think. 我认为他们现在应该在家里。 表示惊讶、赞叹、不满等 How should I know? 我怎么会知道？ Grammar Focus （2）should 基本用法 注意 should 在以 why、who、how 等疑问词开头的问句中，表示拒绝、恼怒或惊奇。 e.g. Why should I help him? He’s never done anything for me. 我为什么要帮他呢？他从来没为我做过什么。 Grammar Focus 2、情态动词 could could也可以用于提建议，意为“可以”，给出一种建议或可能性，不带有强制性，语气比can更委婉。 Grammar Focus could 基本用法 用法 示例 提出建议 You could try reading before bed to relax. 你可以试试睡前阅读来放松。 请求许可 Could we leave early today? 我们今天可以早点走吗？ 推测可能性 The answer couldn’t be wrong. 答案不可能错。 提出请求或要求 Could you help me carry this box？ 你能帮我搬这个箱子吗？ Grammar Focus 二、反身代词 表示反射或强调的代词叫作反身代词，有人称和数之分。它由第一人称、第二人称的形容词性物主代词和第三人称代词的宾格词尾加 -self 或 -selves 构成，意为“本”“本身”，为加强语气，也可意为“亲自”“自己”。 Grammar Focus 1.反身代词的分类 人称 单数（-self） 复数（-selves） 第一人称 myself ourselves 第二人称 yourself yourselves 第三人称 himself themselves herself itself 不定代词 one 的反身代词是 oneself。 Grammar Focus （1）反身代词作宾语 反身代词可放在及物动词（短语）或介词的后面作宾语，强调宾语和主语是相同的人或物。 ①作及物动词（短语）的宾语，常用于 teach、hurt、enjoy、dress、buy、help、look after、take care of 等后面。 e.g. We must look after ourselves very well. 我们必须好好照顾自己。 He is teaching himself English. 他在自学英语。 2.反身代词的用法 Grammar Focus ②作介词的宾语，常用于 by、except、to、for 等后面。 e.g. Mary said to herself, “What should I do?” 玛丽自言自语：“我该怎么办呢？” The old man lives by himself in the countryside. 这位老人一个人生活在乡下。 2.反身代词的用法 （1）反身代词作宾语 Grammar Focus 反身代词在句中通常作名词或代词的同位语，意为“本身；亲自”。反身代词作主语的同位语时，应放在主语之后或句子末尾；作宾语的同位语时，应放在宾语之后。 e.g. Did you make the cake yourself? 这个蛋糕是你亲自做的吗?（作主语you的同位语） I spoke to the manager himself. 我和经理本人谈过了。（作宾语the manager的同位语） 2.反身代词的用法 （2）反身代词作同位语 Grammar Focus 反身代词放在 be 动词和其他系动词（如 feel、 look、 seem 等）之后，常用来描述感觉、情绪或状态。 e.g. I don’t feel myself today. 我今天感到不太舒服。 She isn’t quite herself today. 她今天身体不太舒服。 2.反身代词的用法 （3）反身代词作表语 Grammar Focus 拓展 enjoy oneself 玩得开心 teach oneself 自学 hurt oneself 伤到自己 introduce oneself 自我介绍 dress oneself 自己穿衣服 help oneself (to) ... 随便吃/用…… by oneself 独自 say to oneself 自言自语 look after oneself 照顾自己 含有反身代词的常用短语 Grammar Focus Complete the sentences using the correct reflexive pronouns. 4b 1. The girl cleaned the cut on her arm by _________. 2. Be careful when you’re using the knife! Don't cut _________. 3. After taking the safety training, we can enjoy _________ in the mountains. herself yourself ourselves n. 刀 pl. knives n. 安全；安全处所 n. 疼痛；痛苦 4. Mr Liu knows how to take care of his health because he used to be a doctor __________. 5. The students are young, but they know how to protect __________. 6. Her clearest memory is not of the race _________, but the terrible pain in her legs the next day. himself themselves itself clear adj. 清晰的；清楚的 v.清理 Complete the sentences using the correct reflexive pronouns. 4b Mobile phones are useful, but you ________ use them wisely. To protect your eyes, every 20 minutes, you ________ rest your eyes and look at something far away. What's more, you _______ change your screen's brightness to try and match your environment and make the words on the screen bigger. Complete the passage with should, shouldn't, or could. 4c should should could 更为重要的是 n. 亮度 n. 环境 Of course, you _________ look at your phone just before you go to bed, and you certainly _________ look at it when you cross the road! In fact, you ________ avoid using your phone too often. You ________ listen to music instead of watching videos. You ________ also talk to your friends instead of sending them messages. shouldn’t shouldn’t should could could v. 穿越；横过；交叉 Complete the passage with should, shouldn't, or could. 4c A. Why do we need to use phones wisely. B. How to use mobile phones in a healthy way. C. When to use mobile phones. Further thinking To protect our eyes, can you give more advice about using phones? You could set a daily time limit for using phones. You should make sure the light is bright. ... What’s the main idea of this passage? Act out an illness or injury. Have the others guess what it is and give advice. 4d ● Do you have a sore throat / bad cold/...? ● Did you fall from your bike / cut yourself/...? ● You should / could / shouldn’t ... Do you have a sore throat? No, I don’t. Did you fall from your bike yesterday? Yes. My right leg hurts. You should get an X-ray and have a good rest for a few days. Sharing Time Show time Evaluation (评价机制) Stars Language Pronunciation Body language Describe correctly Excellent Great Good ✭ ✭ ✭ ✭ ✭ ✭ Language Point 1. Her clearest memory is not of the race itself, but the terrible pain in her legs the next day. 她最清晰的记忆不是比赛本身，而是第二天腿上的剧痛。 (教材 P15 4b) e.g. The question wasn’t very clear. 这个问题不是很清楚。 clear adj. 清晰的；清楚的 e.g. I'll make the coffee if you'll clear the table. 你要是去收拾桌子，我就去煮咖啡。 If you press this key, the computer screen will clear. 按这个键可以清除电脑荧幕上的内容。 clear v. 清理 Language Point pain n. 疼痛；痛苦 pain 可表示肉体上的“疼痛”，也可表示精神上的“痛”。 泛指疼痛时是不可数名词，常构成in (great) pain 特指身体某个部位疼痛时是可数名词 常用于结构“have a pain / pains in ... ”。 Language Point e.g. Mary’s grandparents left her, so she was in great pain. 玛丽的祖父母离世了，她悲痛万分。 Tony felt sad because of pain. 托尼因疼痛感到悲伤。 My brother had a pain in his back. 我哥哥背疼。 Jim had pains in his neck. 吉姆脖子疼。 Language Point what’s more 更为重要的是 用于引出更重要的信息，表示递进。既可放在句首，也可放在句中，其后常用逗号与句子的其他成分隔开。 2. What’s more, you could change your screen’s brightness to try and match your environment ... 更为重要的是，你可以调整屏幕的亮度以匹配环境…… (教材 P15 4c) Language Point e.g.You have worked for such a long time. What’s more, it’s too late. 你已经工作了这么长时间，而且现在太晚了。 You should remember it, and what’s more, you should learn how to use it. 你应该记住它，更重要的是，你应该学会如何使用它。 Language Point 3. Of course, you shouldn’t look at your phone just before you go to bed, and you certainly shouldn’t look at it when you cross the road! 当然，你不应该在临睡前看手机，而且过马路时更绝对不应该看手机！(教材 P15 4c) cross v. 穿越；横过；交叉 e.g. It’s dangerous to cross the broken bridge. 过这座危桥很危险。 The two roads cross each other near the city hall. 这两条道路在市政厅附近相交。 Language Point Summary Grammar modal verbs and reflexive pronouns Key words knife, safety, clear, pain, brightness, environment, cross Expressions what’s more 1. I hurt myself when I fell off my bike. 2. If we are not careful, we can easily hurt ourselves. Sentences 一、单项填空 Exercises 1. Nana jumped out of her bed, dressed _________, and rushed to the window for a look. A. herself B. himself C. he D. she 2. When _____ parents went away on business, I looked after _____. A. my; myself B. my; mine C. me; myself D. me; mine 1. 你应该按时完成作业。 You _______ ______ your homework on time. 2. 你不应该相信陌生人。 You ________ ______ strangers. 3. 我应该打开窗户吗？ 　______ ____ ______ the window? 4. 他胃痛，24小时内不要进食。 He has a stomachache. He _________ ____ anything in 24 hours. 5. 你可以听音乐放松一下。 You ______ ______ ____ _______ to relax. should finish shouldn’t believe Should I open shouldn’t eat could listen to music 二、根据汉语意思完成下列句子，每空一词 提升作业 写一段医生与病人之间的短对话（6-8句），包含至少3个情态动词和2个反身代词。 拓展作业 编写一份“学生安全指南”——用情态动词和反身代词写出5条校园安全建议。 基础作业 1. 抄写并背诵4a表格中的句子。 2. 熟读4c。 Homework Thanks Class is over! Bye! Unit 2 $