Unit 8 Let's Communicate 教学讲义2026-2027学年人教版八年级英语上册

本讲义聚焦“沟通”主题，系统梳理沟通形式类（如communication, conversation）、动作态度类（如listen, choose）词汇及词性转换，整合短语（如face-to-face talk）、句型（如What forms of communication can you see...），并通过if条件状语从句、情态动词should等语法知识点讲解与练习，搭建从词汇积累到语法应用的学习支架。 该资料以主题为引领，通过分类词汇梳理提升语言能力，结合沟通情境设计语法例句培养思维品质，分层随堂练习与综合习题（如书面表达How to Communicate Better）助力学习能力发展。课中辅助教师系统授课，课后学生可通过练习巩固知识，查漏补缺。

新人教版八年级英语上册 Unit 8 Let's Communicate 教学讲义 一、词汇梳理 说明： 以下单词均已给出中文释义，请学生在横线处填写对应的英文单词或词性变化形式。 1. 重点单词——沟通形式类 中文词义 英文单词 中文词义 英文单词 沟通；交流 ___________ 交谈；对话 ___________ 短信 ___________ 视频通话 ___________ 电子邮件 ___________ 电话 ___________ 手语 ___________ 肢体语言 ___________ 面对面 ___________ 社交媒体 ___________ 2. 重点单词——沟通动作与态度类 中文词义 英文单词 词性 拓展 听 ___________ v. listen ___________（仔细听） 选择 ___________ v. 过去式： ；过去分词： 继续 ___________ v. ___________ the conversation（继续对话） 结束 ___________ v. ___________ the conversation（结束对话） 建立 ___________ v. ___________ trust（建立信任） 发展 ___________ v. ___________ relationship（发展关系） 紧张的 ___________ adj. get ___________（变得紧张） 诚实的 ___________ adj. be ___________（诚实） 真诚的 ___________ adj. 不礼貌的 ___________ adj. 反义词：___________（礼貌的） 自信的 ___________ adj. 舒适的 ___________ adj. 重要的 ___________ adj. 名词：___________（重要性） 3. 词性转换 原词（词性/词义） 转换形式（请填写） 词性 中文词义 communicate（v. 交流） 1. ___________ n. 交流 2. ___________ adj. 爱说话的 honest（adj. 诚实的） 1. ___________ adv. 诚实地 2. ___________ n. 诚实 3. ___________ adj. 不诚实的 polite（adj. 礼貌的） 1. ___________ adv. 礼貌地 2. ___________ n. 礼貌 3. ___________ adj. 不礼貌的 important（adj. 重要的） ___________ n. 重要性 confident（adj. 自信的） ___________ n. 自信 二、短语梳理 说明： 以下短语均已给出中文释义，请学生在横线处填写对应的英文短语。 中文 英文短语 面对面交谈 __________________________ 发送短信 __________________________ 打视频电话 __________________________ 发送电子邮件 __________________________ 使用手语 __________________________ 打电话 __________________________ 肢体语言 __________________________ 书面交流 __________________________ 口头交流 __________________________ 非语言交流 __________________________ 解决问题 __________________________ 和解 __________________________ 进行交谈 __________________________ 仔细倾听 __________________________ 选择合适话题 __________________________ 注意 __________________________ 继续对话 __________________________ 结束对话 __________________________ 建立信任 __________________________ 发展关系 __________________________ 沟通技巧 __________________________ 发出邀请 __________________________ 接受邀请 __________________________ 拒绝邀请 __________________________ 三、句型梳理 说明： 以下句型均已给出中文释义，请学生根据提示完成英文句式的填写。 中文含义 句型结构（请填写） 在照片中你能看到哪些沟通形式？ What forms of communication ___________ you ___________ in the photo？ 你如何与朋友沟通？ How ___________ you ___________ with your friends？ 在这种情况下最好的沟通方式是什么？ What's ___________ ___________ way to communicate in this situation？ 如果你不能当面见面，你该怎么办？ What ___________ I ___________ if I can't meet in person？ 发短信有什么问题？ What ___________ the problems ___________ texting？ 我觉得仔细倾听很重要。 I think ___________ carefully is very important. 注意肢体语言很重要。 It's important ___________ ___________ attention to body language. 四、重点知识讲解（含随堂练习） 知识点一：if 条件状语从句（主将从现） if + 一般现在时，主句 + 一般将来时/祈使句/情态动词 用法： 表示在某种条件下可能发生的事情。 例句： 1. If you want to solve the problem, a face-to-face talk usually works the best.（如果你想解决问题，面对面交谈通常最有效。） 1. If you can't meet, try texting.（如果你不能见面，尝试发短信。） 1. If you are not careful with your words, texting can make things worse.（如果你不小心措辞，发短信会让事情更糟。） 注意要点： 1. if 从句用一般现在时（不用一般将来时） 1. 主句可以用：will + 动词原形 / 祈使句 / 情态动词 + 动词原形 【随堂练习 1】 一、用括号内动词的正确形式填空 1. If you ___________ (want) to solve the problem, a face-to-face talk usually ___________ (work) the best. 1. If you ___________ (can) not meet, try ___________ (text). 1. If you ___________ (be) not careful with your words, texting ___________ (make) things worse. 1. If she ___________ (come), I ___________ (tell) her the news. 1. If it ___________ (rain) tomorrow, we ___________ (stay) at home. 二、根据中文完成句子 1. 如果你想解决问题，面对面交谈通常最有效。 If you ___________ to solve the problem, a face-to-face talk usually ___________ the best. 1. 如果你不能见面，尝试发短信。 If you ___________ ___________ meet, try ___________ . 知识点二：情态动词 should 的用法 should + 动词原形 表示“应该”，用于提出建议或劝告。 用法： 1. 提出建议：You should listen carefully.（你应该仔细听。） 1. 表示义务：We should respect others.（我们应该尊重他人。） 否定形式：should not / shouldn't 例句： 1. What should I do if I can't meet in person？（如果我不能当面见面，我该怎么办？） 1. You should choose the right topic when talking to others.（与他人交谈时，你应该选择合适的话题。） 【随堂练习 2】 一、用 should 或 shouldn't 填空 1. You ___________ listen carefully when others are speaking. 1. You ___________ interrupt others when they are talking. 1. She ___________ choose the right topic for the conversation. 1. We ___________ be honest with our friends. 1. They ___________ use their phones during the meeting. 二、根据中文完成句子 1. 当别人说话时，你应该仔细听。 You ___________ ___________ carefully when others are speaking. 1. 你不应该在交谈中打断别人。 You ___________ ___________ others in the conversation. 知识点三：动词不定式作主语 It is + 形容词 + (for sb.) + to do sth. 结构，其中 it 是形式主语，真正的主语是后面的不定式短语。 例句： 1. It's important to pay attention to body language.（注意肢体语言很重要。） 1. It's not easy to communicate with strangers.（与陌生人交流不容易。） 1. It's polite to say "thank you" when someone helps you.（当有人帮助你时，说“谢谢”是有礼貌的。） 【随堂练习 3】 一、根据中文完成句子 1. 仔细倾听很重要。 ___________ ___________ important ___________ ___________ carefully. 1. 与陌生人交流不容易。 ___________ ___________ not easy ___________ ___________ with strangers. 1. 注意你的肢体语言很重要。 ___________ ___________ important ___________ ___________ attention to your body language. 知识点四：情态动词 can 与 could 的用法 can 和 could 都可以表示能力、许可或可能性。 词 用法 例句 can 现在的能力/许可/可能性 I can speak English. Can I help you？ could 过去的能力/委婉请求/可能性 I could swim when I was 5. Could you help me？ 注意要点： 1. could 表示委婉请求时，语气比 can 更客气。 1. could 表示过去的“能力”时，是 can 的过去式。 【随堂练习 4】 一、用 can 或 could 填空 1. I ___________ speak three languages now. 1. When I was young, I ___________ run very fast. 1. ___________ you please help me with this problem？ 1. She ___________ play the piano very well. 1. ___________ I use your phone for a moment？ 五、综合习题（中上难度） 一、根据首字母或中文提示补全单词 1. We can use s___________ l___________ to talk with deaf people. 1. Body l___________ is very important in communication. 1. If you want to solve the problem, a face-to-face t___________ usually works the best. 1. You should l___________ carefully when others are speaking. 1. It's important to c___________ the right topic when talking to others. 1. We should be h___________ with our friends. 1. It's i___________ to interrupt others when they are talking. 1. Try to build t___________ with your classmates. 二、用括号内单词的适当形式填空 1. It's important ___________ (listen) carefully in class. 1. If you ___________ (want) to solve the problem, try ___________ (talk) face to face. 1. You should ___________ (choose) the right topic for the conversation. 1. ___________ (communicate) with others is a very important skill. 1. She is good at ___________ (use) body language. 1. It's not easy ___________ (make) friends in a new place. 1. You should ___________ (not interrupt) others when they are speaking. 1. If she ___________ (come), I ___________ (tell) her the news. 三、单项选择 1. ________ you please help me with this problem？ A. Can B. Could C. May D. Must 1. It's important ________ attention to body language. A. pay B. pays C. to pay D. paying 1. If you ________ meet in person, try texting. A. can't B. won't C. don't D. didn't 1. You should ________ carefully when others are speaking. A. listens B. to listen C. listening D. listen 1. ________ forms of communication can you see in the photo？ A. How many B. How much C. What D. Which 1. It's not easy ________ with strangers. A. communicate B. to communicate C. communicating D. communicated 1. If she ________, I ________ her the news. A. comes; will tell B. will come; tell C. comes; tell D. will come; will tell 1. You ________ interrupt others when they are talking. A. should B. shouldn't C. can D. could 四、句型转换与完成句子 1. If you can't meet in person, try texting.（改为同义句） If you can't meet ___________ ___________， try texting. 1. Listening carefully is very important.（改为同义句，用 It's...to...） ___________ ___________ very important ___________ ___________ carefully. 1. You should listen carefully when others are speaking.（改为否定句） You ___________ ___________ carefully when others are speaking. 1. 如果你不能见面，尝试发短信。（翻译） If you ___________ ___________， try ___________ . 1. 注意肢体语言很重要。（翻译） ___________ ___________ important ___________ ___________ attention to body language. 五、六选五 Communicating with others is very important in our daily life. 1 . Here are some tips to help you communicate better. First, you should listen carefully when others are speaking. 2 . If you are not listening, you might miss important information. Second, choose the right topic for the conversation. 3 . If you talk about something that doesn't interest them, they may not want to talk to you. Third, pay attention to body language. 4 . If you look at your phone while someone is talking, it shows that you are not interested. Fourth, be honest and sincere. 5 . People trust you more if you are honest with them. A. It shows that you respect the speaker. B. Body language can show your true feelings. C. Honesty is the most important thing in communication. D. Different people have different ways of communicating. E. Good communication skills can help you make more friends. F. People usually like to talk about things they are interested in. 六、书面表达 题目： 请以“How to Communicate Better”为题，写一篇短文，介绍如何更好地与人沟通。 要求： 1. 至少提出三条建议； 1. 使用 should 或 shouldn't； 1. 使用 It's important to... 句型； 1. 词数80词左右。 学科网（北京）股份有限公司 $