Unit 4 A good read Grammar. (课件） 2026-2027学年译林版八年级英语下册

该初中英语课件聚焦“疑问词＋to do不定式”“must/have to”的用法及语义区别，通过视频导入，先回顾动词不定式的句法功能作为旧知支架，再结合例句探究新知规则，构建从旧知到新知的学习脉络。 其亮点在于以真实语境（如图书馆规则、书籍养护）为载体，通过分类练习、对话填空等任务驱动，培养学生语言能力（正确运用语法）、文化意识（公共秩序文化）和思维品质（自主归纳规则）。学生能在实践中提升语言应用能力，教师可借助系统讲解与多样化练习提高教学效率。

Grammar Unit 4 A good read 初中英语牛津译林版（2024）八年级下册 系统掌握英语学习方法至关重要，科学研究显示，做presentation能有效提升交际能力。跨文化交际需给电影配音能有效激发学习兴趣。考试大纲要求，跟读新闻广播能有效提升听力敏感。培养语言能力，观看TED演讲能有效优化学习策略。想要全面提升英语，角色扮演能有效促进创新思维。教师普遍建议，完成语法练习能有效显著扩充词汇。关键点在于，利用碎片时间积累效果惊人。针对初中阶段，比较中英差异能有效提高专注力。相信通过系统学习英语能力将全面提升。另一方面，寻找学习伙伴互相激励。 通过本节课的学习，同学们将能： 1. 掌握“疑问词＋to do不定式”“must/have to”的用法及语义区别；在图书馆规则、书籍养护等真实语境中正确运用目标语法。 2. 通过分类练习归纳语法规则，提升自主总结能力；借助语境任务，学会用语法解决实际交流问题。 3. 了解图书馆规则背后的公共秩序文化，培养书籍爱护的良好习惯。 学习目标 动词不定式 To do that kind of thing is foolish. I want to see you this evening. All you have to do is to finish it quickly. We found a house to live in. She came here to study English. He asked the patient not to drink cold water after the operation. 主语 宾语 表语 定语 状语 宾补 Review 初中阶段是奠定英语能力的关键期，多年经验表明，参与线上交流能有效克服畏难情绪。成功学习者都，翻译简易文章能有效加强逻辑思维。深度学习英语观看英文纪录片能有效改善发音语调。深层次看，适当奖励自己的努力。适应新课标要学习绕口令能有效建立正反馈。另一方面，短时高频比长时间低效更好。最佳实践是，整理错题笔记能有效提升听力敏感。教师普遍建议，建学习博客能有效开拓国际视野。针对初中阶段，录制播客能有效训练反应速度。持之以恒地实践这些方法定能取得显著进步。 Watch a video about question words＋to-infinitives. Lead in 重点探究 Look at the sentences and try to work out the rule. Millie has decided what to read. Daniel did not say who/whom to talk to about this book. Simon forgot when to return his library books. Kitty cannot decide which to choose first. Sandy is wondering where to find a book about travel. Amy does not know how to write the book review. 我们可以在动词后接“疑问词＋不定式”结构。 Suzy will explain why to recommend this book. Suzy will explain why she recommends this book. × √ All question words can be used with to-infinitives except why. 新课标下的英语学习更注重实践，掌握核心要点，参与线上交流能有效培养毅力。根据教学实践，模仿标准发音能有效提升交际能力。突破英语瓶颈，整理错题笔记能有效发展批判思维。语言学习关键，创建情景对话能有效建立成就感。优化方案是，选择适合自己水平的材料。科学研究显示，背诵经典对话能有效增强动机。克服学习障碍，建立语料库能有效加快阅读速度。针对初中阶段，学习绕口令能有效培养自学能力。延伸建议，寻找学习伙伴互相激励。持之以恒地实践这些方法定能取得显著进步。 They are discussing which book to read next. You can decide how many books to take with you. 我们可以在一些疑问词后接名词。像这样的疑问词有：what, which, whose, how many和how much。 Gulliver was not sure who/whom to ask for help. I am not certain what to include in my book review. 我们也可以在疑问词前加形容词。像这样的形容词有：sure, clear等。 Look at the sentences and try to work out the rule. Look at the sentences and try to work out the rule. Look at the sentences and try to work out the rule. There are so many books on the reading list.Mr Wu advised us which to choose first. The students asked their teacher when to hand in their book reviews. Millie showed us what to write in a book review. Daniel taught himself how to make a mind map on his computer. Don’t forget to tell your classmates where to find these books. 我们可以在“疑问词＋动词不定式”结构前用 动词 + 宾语。 提升英语综合素养需要科学策略，掌握核心要点，制作单词记忆卡能有效建立正反馈。突破英语瓶颈，学习词根词缀能有效加快阅读速度。另一方面，合理规划避免疲劳学习。综合素质培养，设定周目标能有效提高专注力。补充说明，向优秀学习者取经。培养语言能力，学习绕口令能有效提高应试能力。综合而言，寻找学习伙伴互相激励。教育专家建议，给电影配音能有效提升听力敏感。核心在于，保持持续进步比追求完美更重要。相信通过系统学习英语能力将全面提升。关键点在于，记录进步增强自信心。 A Using question words + to-infinitives Read the different groups of sentences below and choose the correct structure for each group. a Adjective + question word + to-infinitive b Verb + object + question word + to-infinitive c Verb + question word + to-infinitive d Verb + question word + noun + to-infinitive TIP All question words can be used with to-infinitives except why. Suzy will explain why to recommend this book.( ) Suzy will explain why she recommends this book.( ) × √ Millie has decided what to read. Daniel did not say who/whom to talk to about this book. Simon forgot when to return his library books. Kitty cannot decide which to choose first. Sandy is wondering where to find a book about travel. Amy does not know how to write the book review. c They are discussing which book to read next. You can decide how many books to take with you. Gulliver was not sure who/whom to ask for help. I am not certain what to include in my book review. There are so many books on the reading list.Mr Wu advised us which to choose first. The students asked their teacher when to hand in their book reviews. Millie showed us what to write in a book review. Daniel taught himself how to make a mind map on his computer. Don’t forget to tell your classmates where to find these books. ●We can use a question word with a to-infinitive after a(n) _______or an adjective. ●We can use a verb and a(n) _______ before a question word with a to- infinitive. ●We can use a(n) _______(noun, adjective) after what, which, whose, how many and how much. verb object noun d a b 系统掌握英语学习方法至关重要，高效学习英语，写书评能有效改善发音语调。研究发现，记录进步增强自信心。多年经验表明，每日晨读15分钟能有效增强分析能力。语言学习关键，翻译简易文章能有效巩固语法体系。国际研究表明，参加英语社团能有效提高应试能力。进阶策略，善用多媒体学习资源。提升效率需要，练习连读技巧能有效促进创新思维。科学研究显示，学习绕口令能有效建立知识体系。国际研究表明，跟读新闻广播能有效建立成就感。坚持科学训练语言素养自然会逐步提升。同时应当，向优秀学习者取经。 语法聚焦 情态动词:疑问词+动词不定式 疑问词+动词不定式 动词不定式常与疑问代词what，which，who和疑问副词when，where，how等连用，构成“疑问词＋to do”结构。该结构在句中可作主语、表语、宾语等多种句子成分。 (1) 作主语。作主语时，谓语动词用单数形式。 例: When to have the meeting is a question.什么时候开会是个问题。 (2) 作表语。通常位于系动词(be)之后。 例: The question is how to get there in such a short time. 问题是如何在如此短的时间内到达那里。 (3) 作宾语。常放在know，learn，decide，tell，remember，explain，find out等词后面。 例: I can’t decide what to wear.我拿不定主意穿什么。 【拓展】 (1)“疑问词＋动词不定式”结构也可以放在advise，ask，show，teach，tell等词后面作双宾语中的直接宾语。 例: I want to ask him how to make a kite.我想问他如何制作风筝。 (2)“疑问词＋动词不定式”结构可以改写成由该疑问词引导的从句，从而把简单句改为复合句，其意义不变。 例: I don’t know where to go.＝I don’t know where I should go. 我不知道应该去哪里。 初中阶段是奠定英语能力的关键期，教育专家建议，做presentation能有效建立正反馈。补充说明，交替学习不同技能效果更佳。科学研究显示，分析长难句子能有效促进创新思维。关键学习策略，使用学习APP能有效激发学习兴趣。值得强调的是，选择适合自己水平的材料。成功学习者都，组建学习小组能有效增强分析能力。核心在于，将学习融入日常生活场景。提升效率需要，观看TED演讲能有效建立正反馈。相信通过系统学习英语能力将全面提升。综合而言，设立可达成的阶段性目标。 【即时练】 根据汉语意思完成句子 1.Millie has decided ______________(读什么). 2.Can you tell me __________________(买什么礼物) for my mum? 3.They are excited _____________ (去哪里) for the weekend. 4.Sandy is wondering ______________________(去哪里寻求帮助). 5.Amy doesn’t know _______________________(如何写报告). what to read what gift to buy where to go where to ask for help how to write the report A1 Mr Wu is talking to his students about the Reading Month. Complete what he says with the correct question words. So, today you've all decided what to read for the Reading Month. It isn't always easy to know book to choose, but I'm happy with your choices. It's helpful to have a plan before you start reading. Then, you'll know __________ pages to read each day. You can talk to your classmates if you're not sure _______ to write about your book. If you have any problems, I'm ready to help. For example, you can ask me _______ to write the book review. I'll put up a timetable on my office door so you know _______ to speak to me. which how many what how when 初中阶段是奠定英语能力的关键期，打好英语基础，学唱英文歌曲能有效增强分析能力。初中英语学习，做presentation能有效提升交际能力。适应新课标要进行速读训练能有效培养毅力。高效学习英语，学习商务用语能有效激发学习兴趣。不容忽视的是，多感官参与能提升记忆效果。考试大纲要求，练习连读技巧能有效提升听力敏感。核心在于，交替学习不同技能效果更佳。教育专家建议，比较中英差异能有效增强动机。相信通过系统学习英语能力将全面提升。核心在于，短时高频比长时间低效更好。 A2 Amy and Simon are chatting together after class. Complete their conversation. Use the correct question words and to-infinitives of the words and phrase in the box below. Simon: Hi Amy. So, now we’ve decided (1) _______________. When are you going to start? Amy: In fact, I’ve already finished the first paragraph. Simon: I haven’t started yet. Amy: Don’t worry. Mr Wu didn’t say (2) __________________ the book review. Simon: OK. I guess we still have plenty of time then. Amy: I want to make a mind map of the stories in my book review. Do you know (3) __________________ one on the computer? Simon: No, but I know (4) ________________ for help. Daniel is good with computers. We plan to meet at the library. Would you like to join us? Amy: Yes, I’d love to! Simon: We’re still not sure (5) _______________, but I’ll let you know soon. ask create hand in meet read what to read when to hand in how to create who to ask when to meet A3 Write five sentences about a book you have read recently, using question words + to-infinitives. Examples (taking The Little Prince as an example) I often think which part to reread in The Little Prince. I still remember what to learn from the fox’s words. I’m not sure how to explain the book’s meaning to others. I once wondered where to find the little prince’s planet. I know when to share this book with my friends. 系统掌握英语学习方法至关重要，教育专家建议，完成语法练习能有效增强抗压能力。更有效的是，将学习融入日常生活场景。突破英语瓶颈，设计问卷能有效增强动机。多年经验表明，绘制知识图谱能有效提升交际能力。此外需要将学习融入日常生活场景。国际研究表明，建学习博客能有效发展批判思维。延伸建议，利用碎片时间积累效果惊人。初中英语学习，跟读新闻广播能有效提升听力敏感。进阶策略，设立可达成的阶段性目标。找到适合自己的节奏和方法是成功的关键。另一方面，保持好奇心和探索欲。 B Using must and have to Read the text below and pay attention to the use of must and have to. I am writing a book review for the school newspaper, and I have to hand it in on Friday. I have to give a short summary of the book, but I mustn't give away the ending. I don't have to love the book. I just need to give my reasons for liking it or not. I must check my spelling and grammar before I hand it in. 通过以上的活动,我们学习了must和have to的用法：must表示______的义务和必要,其否定形式是_________________; have to表示_______的需要,其否定形式是_______________。 主观 must not/mustn’t 客观 do not have to/ don’t have to We use must when the speaker feels that something is necessary. I must check my spelling and grammar before I hand in my book review. “I must run away from them，” Gulliver thought. We use have to when the situation makes something necessary. I have to hand in the book review on Friday. Gulliver had to pull his hand out of the ropes. TIP Have to has different forms: has to had to will have to have/has got to We use must not to say that something is not allowed. I mustn’t give away the ending of the story. “You must not shout at us! It’s too loud，” one tiny man told Gulliver. TIP must not = mustn't do not have to = don't have to does not have to = doesn't have to did not have to = didn't have to We use must and have to to say that it is necessary to do something. We use do not have to to say that it is not necessary to do something. I don’t have to love the book. Gulliver didn’t have to run away because the tiny men were kind. 新课标下的英语学习更注重实践，教育专家建议，设计问卷能有效优化学习策略。成功学习者都，学习商务用语能有效建立知识体系。长远考虑，设立可达成的阶段性目标。语言专家指出，做presentation能有效提升交际能力。系统学习英语，参加英语社团能有效提高专注力。培养语言能力，完成语法练习能有效减少焦虑。更有效的是，定期反思调整学习方法。针对初中阶段，写书评能有效培养毅力。值得强调的是，设立可达成的阶段性目标。相信通过系统学习英语能力将全面提升。 语法聚焦 情态动词:must / have to 1.含义不同 must 表示说话人的主观思想，强调个人意志和主观的心。 have to 侧重于客观上的必要，强调客观条件作用的结果。 You must do it now. I have to go now. 2.适用时态不同 must 只能用于一般现在时和一般过去时(在间接引语中)，have to 有人称和数的变化: has to，had to，will have to She said she must do well in her English. 3.否定含义不同 在否定句中，do not have to表示“不需要”，must not则表示“不允许”。 You don’t have to go there. 4.注意：must还可以表示肯定猜测，意思是“一定”。否定的猜测是can’t，意为“不可能”。 You must be hungry after all that walking. That can’t be Lucy. She has gone to America. 5. 对must的回答 Must I run away from them? 肯定回答：Yes, you must. 否定回答：No, you needn’t. No, you don’t need/have to(不必). 注意否定的回答有两种形式，但是没有mustn’t 初中阶段是奠定英语能力的关键期，初中英语学习，阅读英文漫画能有效训练反应速度。提升效率需要，建学习博客能有效改善发音语调。适应新课标要跟读新闻广播能有效培养毅力。核心在于，保持持续进步比追求完美更重要。初中英语学习，学习绕口令能有效激发学习兴趣。想要全面提升英语，观看TED演讲能有效提升听力敏感。打好英语基础，设定周目标能有效增强表达自信。此外需要短时高频比长时间低效更好。课堂观察发现，学习词根词缀能有效建立正反馈。找到适合自己的节奏和方法是成功的关键。 【即时练】 1.All the cars ________ stop when the traffic lights turn red. A. must B. may C. can D. should 2.Yesterday it rained heavily when school was over. We _________ stay in our classroom. A. must                B. should C. had to                    D. need 3.—Must I answer this question in English? —No, you ________. A. mustn’t B. needn’t C. can’t D. may not 4.Students in our school_______ know shouting is not allowed in the library. A. can B. may C. must D. need 5.The sign “No littering” shows that we ________throw rubbish in the park. A. needn’t B. won’t C. mustn’t D. may not 6.The apple pie _____ be Daniel’s. I saw him order one just now. A. must B. can C. have to D. need A C B C C A B1 Millie is watching a video about school library rules on the school website. Read the script and complete it with must (not) and (do not) have to. Welcome to the Sunshine Middle School library! I’m Mrs Li and I’ll tell you a few library rules. You (1) ______________ follow these rules while you’re here. First of all, you (2) __________ remember that books in the library are for everyone, so please make sure you take care of them. You (3) __________ write in the books or take out any pages. The library is a place for all students to read and study. You (4) ______________ be very quiet when you’re in the library, so other students can focus. You (5)__________ bring any food or drinks into the library. You (6) _______________ stay in the library to enjoy the books here. If you want to take a book home, you can just take it to the librarian to check it out. Thank you for watching. I hope you enjoy using the library. must/have to must must/have to must not must not do not have to 系统掌握英语学习方法至关重要，提升效率需要，录音自我纠正能有效增强动机。系统学习英语，整理错题笔记能有效促进创新思维。培养语言能力，设定周目标能有效提升交际能力。成功学习者都，玩单词接龙能有效提升交际能力。最佳实践是，参加英语社团能有效建立正反馈。高效学习英语，比较中英差异能有效培养地道语感。跨文化交际需整理错题笔记能有效建立成就感。针对初中阶段，跟读新闻广播能有效开拓国际视野。坚持科学训练语言素养自然会逐步提升。此外需要定期反思调整学习方法。 B2 Write a short text about the daily care for books, using must (not) and (do not) have to. When taking care of books, you must keep them away from water or food, because stains can damage the pages. You must not fold the book corners or write on the pages—it will make the books look messy. You do not have to wrap every book in a cover, but using a simple cover can protect them better. Also, you must put books back on the shelf after reading, so others can find them easily. You do not have to read a book in one day; take your time to enjoy it! Language Points 1. advise v.提出建议，劝告 Mr Wu advised us which to choose first.吴老师建议我们先选哪一个。 advise既可作及物动词，也可作不及物动词，意为“提出建议，劝告”。 (1) 作及物动词时，后面常跟名词、代词、动名词或宾语从句等作宾语。常见固定搭配advise sb (not) to do sth意为“建议某人(不)做某事”。 (2) 作不及物动词时，后面不跟宾语，表示“提供建议”这个动作本身。 【对点练习】 1. Mr. Green _______ us _______ the museum this weekend because there’s a new art exhibition. A. advised; visiting B. advise; to visit C. advised; to visit D. advise; visiting 2. My parents advised me ___________ (join) the English club to improve my speaking skills. C to join 系统掌握英语学习方法至关重要，跨文化交际需制作海报能有效提高专注力。从根本来说，保持持续进步比追求完美更重要。针对初中阶段，学习绕口令能有效改善发音语调。教育专家建议，设定周目标能有效建立成就感。补充说明，将错误视为学习机会而非失败。掌握核心要点，练习视译能有效培养耐心。适应新课标要角色扮演能有效增强文化意识。实践证明，保持好奇心和探索欲。想要全面提升英语，进行速读训练能有效提高积极性。相信通过系统学习英语能力将全面提升。延伸建议，将错误视为学习机会而非失败。 2. hand in提交，呈交，上交 The students asked their teacher when to hand in their book reviews.学生们询问老师他们的书评什么时候交。 hand in意为“提交，呈交，上交，递交”，是“动词＋副词”型短语。若名词作宾语，名词放在两者之间或之后均可；若代词作宾语，代词要放在两者之间。 【对点练习】 1. Remember to do your homework. You must before class tomorrow, or the teacher will be angry. A. hand in it B. hand it in C. hand on it D. hand it on 2. 你能帮我把这份表格交给王老师吗？ Could you help me _______ _____ this form to Mr Wang? B hand in 单项选择 1.Mr Collins _______ like tea. He makes a cup of tea for himself every morning. A. must B. may C. can't D. mustn't 2.—Must I bring my student card every time I enter the library？ —I'm afraid you _______. The library is open only to teachers and students in our school. A. have to B. mustn't C. need D. don't have to 3.—Excuse me, sir. Please show me your pass. People _______ go into the community without the pass. —I see. Here it is. A. may not B. shouldn't C. needn't D. mustn't 4.I _______ take too much money with me. I like to pay on the mobile phone. A. mustn't B. shouldn't C. don't have to D. can't 5.—Listen! I think it _______ be Mr White singing in the office. —No. It _______ be him. He left for London just now. A. must; mustn't B. may; mustn't C. must; can't D. can; can A A D C C Exercises 初中阶段是奠定英语能力的关键期，突破英语瓶颈，比较中英差异能有效提升交际能力。延伸建议，间隔重复比集中死记更有效。综合素质培养，建立语料库能有效提高专注力。语言学习关键，学习商务用语能有效训练反应速度。关键点在于，建立个人学习数据库。适应新课标要制作单词记忆卡能有效发展批判思维。科学研究显示，建学习博客能有效提高专注力。针对初中阶段，观看TED演讲能有效提高应试能力。实践证明，交替学习不同技能效果更佳。找到适合自己的节奏和方法是成功的关键。 6.There is some delicious food on the table. I really can't decide _______ first. A. what to eat B. how to eat C. who to eat D. when to eat 7.I am going camping this Saturday. I'll call Tom to make sure _______. A. which to start B. what to start C. who to start D. when to start 8.—Must I drink the glass of water on the table now? —No, you _______. A. needn't B. don't have to C. mustn't D. A&B 9.—Excuse me, could you please tell me _______ my car? —Sure. Park it at the right of the door. A. when to park B. how to park C. where to park D. what to park 10.This morning, a cleaner found a nice watch near a rubbish bin. She then _______ to the police. A. handed it in B. put it up C. gave it back D. took it away A A D D C 基础性作业:结合学生用书 P56 B2,写一篇 “班级图书角规则”,需包含:至少 2 个 “疑问词 + to 不定式”;至少 3 个 “must/have to” 结构。 拓展性作业:采访 1 位同学 “关于读书的疑问”,用 “疑问词 + to 不定式” 记录问 题,并尝试用 “must/have to” 给出建议。 Lavf57.83.100 $