Unit 3 Listening and Speaking&Reading and Thinking（导学案）英语人教版必修第二册

Unit 3 The Internet Listening and Speaking&Reading and Thinking导学案 1.通通过听前词汇匹配、听中填表和听后对话，学生能够获取并记录 Anna、Paul、Joe 的上网时长、在线活动和原因；通过听中识别 “It’s like...”, “that is”, “for example” 等信号词，学生能够运用“Listen for definitions”策略理解并解释 blog, stream, search engine 等生词。 2.通过略读匹配段落大意、扫读填写Jan与两位老人的变化信息表，学生能够梳理文本“总—分—总”结构，提取叙事要素，归纳互联网改变生活的具体表现。；通过小组讨论“互联网的利与弊”及“中学生如何正确使用互联网”，学生能够从正反两方面辩证分析互联网的影响，提出合理使用网络的建议，发展批判性思维。（应用实践） 3.通过总结Jan的故事和在线社区互助案例，学生能够理解网络社区中的互助精神，关注“数字鸿沟”，增强负责任的数字公民意识。（迁移创新） 重点： 1.获取听力关键信息：听懂 Sam 与 Anna、Paul、Joe 的对话，准确记录三人每天上网时长、主要在线活动和上网原因； 2.学生能够通过略读和扫读，理清文本“总—分—总”的结构，准确提取 Jan Tchamani 的故事发展脉络。 难点： 1.对在线习惯进行健康评价并给出建议：学生能判断“好/不好”，但难以用 because 说明理由，建议笼统，需提供 “I think... is healthy/unhealthy because... Maybe he/she should... / Why not...?” 等评价与建议句式。 2.学生难以理解 digital divide 这一抽象概念，不易将其与现实生活联系起来。教学中需借助具体案例（如城乡网络覆盖差异、老年人使用智能设备的困难）和直观图片、短视频等，帮助学生建立感性认识，并能用英语简单解释其含义。 一、单词短语填空。 1．secret _____________ 2．email _____________ 3．address _____________ 4．global _____________ 5．cyber _____________ 6．nonsense _____________ 7．___________________ 听辨释义 8．___________________ 实词；实义词 9．___________________ 虚词；功能词 10．___________________ 网络安全意识 11．___________________ 分享个人信息 12．___________________ 轮流提问 二、英译汉。 1．A blog is an online diary where you write about things you are interested in.(英译汉) ____________________________________________________________________________ 2．I believe both the young and old would like this app.(英译汉) ____________________________________________________________________________ 3．How much time do you spend online every day?(英译汉) ____________________________________________________________________________ 4．A search engine is a tool that helps you find what you are looking for. (英译汉) ____________________________________________________________________________ 5．Never share your private information with strangers online.(英译汉) ____________________________________________________________________________ Activity 1 Lead-in 导入 观察图片，回答问题。What can we do on the Internet? Activity 2 Pre-listening 完成匹配。将 write a blog post, stream movies and music, chat online, use a search engine与图片ABCD匹配。 Activity 3 While-listening 1. Sam is doing a survey on online habits. He is now talking to his schoolmates Anna, Paul, and Joe. 根据听力，完成下面表格。 2. Listen again and fill in the blanks to complete the sentences. 再听一遍，完成填空。 ①A blog ______ an online diary where you write about something you’re interested in. ______ , I like basketball... ②I stream videos and music. ______, I watch videos and listen to music online. ③A search engine ______that helps you find what you're looking for. . 3. Look at Activity 3 again. How are the words in italics defined? 根据所提供的tip，再观察一遍活动三，看看其中用斜体字标出的单词如何定义。 A. Use simpler words ( ) B. Use an example ( ) C. Compare to something ( ) Activity 4 Post-listening Pair work A: How much time do you spend online every day? B: Oh, it’s hard to say... A: What do you usually do online? B: ... 根据此范例，学生两人编对话，教师提供评价标准。请2—3组展示。 Activity 1 Lead in 观察图片，回答问题:“How has the Internet changed your daily life?” Activity 2 Pre-Reading 根据标题，预测文章内容并回答以下问题。 1. What do you think the text will talk about? 2. How do you think the writer feels about the topic? A. Critical B. Positive C. Negative D. Neutral Activity 3 While-reading — Fast Reading 1.快速阅读文章，匹配段落大意。 2.How many parts can this passage be divided into? Activity 4 While-reading — Detailed Reading 1. What are the benefits of the Internet according to Para.1? 2.Why did Jan quit her job according to Para.2? 3. Why did she start the IT club according to Para.3? 4.According to Para.4 and answer the two questions: ①What is the “digital divide”? ②What is Jan’s next goal? 5. Reading the examples(para.2-4) to complete the table. 6.What can we learn from Jan’s experience according to Para.5? Activity 5 Post-reading—Group Discussion 1. The writer mentions many advantages of using the Internet. Do you think there are any disadvantages? If so, what are they? 2. There are many disadvantages of using the Internet. For young students, how to use the Internet correctly? 一、根据句意及首字母提示写出单词。 1．I often use a nonsense name for my net ________(身份), which can help protect my private information from being stolen. (根据汉语提示单词拼写) 2．Drop in for a c__________ if you have an hour to spare this evening. 3．My kids spend hours ________ (聊天) on the phone to their friends. 4．The new education policy is expected to ________ (使受益) students from underdeveloped regions. (根据汉语提示单词拼写) 5．The secretary arranged a c____ time and place for all the applicants to have an interview. 二、用所给词的适当形式填空。 1．It is highly (convenience) for residents to use shared bikes if they live within a short distance of public transport.  (所给词的适当形式填空) 2．Students need easy access the school library. 3．The (distant) between the two villages is about 10 kilometers. (所给词的适当形式填空) 4．The local (resident) are very kind to the tourists. (所给词的适当形式填空) 5．Nowadays, some people are seemingly addicted to (chat) to AI. (所给词的适当形式填空) 三、完成句子。 1．__________ he works and can take care of himself, his daughter has time to study at university. 由于他有事情可做，并能够照顾好自己，他的女儿就有时间上大学了。 2．______, which helps build a harmonious family atmosphere. 家庭成员面对面交流很重要，这有助于形成一种和谐的家庭氛围。 3．这个作家深受他童年经历的启发，写了一部关于成长的小说。 The writer was deeply ___________ by his childhood experiences and wrote a novel about growing up. 4．只有当你亲自经历困难时，你才能真正理解别人的感受。 Only when you ___________ ___________ difficult times yourself can you truly understand others’ feelings. 6. ________ ________ (既然) you have realized your mistake, you should try your best to correct them as soon as possible. (根据汉语提示完成句子) 四、选词填空。 从方框内选择合适的单词或短语，并用其正确形式填空，每个单词或短语限用一次。 convenient　　update　　network　　benefit　　inspire　　access　　tough　　plus　　now that　　go through 1．The Internet connects people into a huge around the world. 2． everyone is here, let's discuss the plan for the school trip. 3．The new smartphone is very powerful; , it has a long battery life. 4．Online learning makes it for students to study at home. 5．She many difficulties before she achieved her dream. 6．We can the latest news from the official website. 7．The documentary about wild animals many viewers to protect nature. 8．Reading widely will you a lot in your future studies. 9．To the sports centre, you need to show your membership card. 10．The company is facing times because of the economic crisis. 1．本节课核心知识（结合课堂知识总结）：_________________________________________________ 2．今日错题 / 不懂的内容：_______________________________________________________________ 3．出错 / 听不懂的原因：□概念不会 □审题马虎 □思路没掌握 □其他______________________ 4．我的改进小计划： _________________________________________________________________________________________ _________________________________________________________________________________________ 1 / 13 学科网（北京）股份有限公司 $ Unit 3 The Internet Listening and Speaking&Reading and Thinking导学案 1.通通过听前词汇匹配、听中填表和听后对话，学生能够获取并记录 Anna、Paul、Joe 的上网时长、在线活动和原因；通过听中识别 “It’s like...”, “that is”, “for example” 等信号词，学生能够运用“Listen for definitions”策略理解并解释 blog, stream, search engine 等生词。 2.通过略读匹配段落大意、扫读填写Jan与两位老人的变化信息表，学生能够梳理文本“总—分—总”结构，提取叙事要素，归纳互联网改变生活的具体表现。；通过小组讨论“互联网的利与弊”及“中学生如何正确使用互联网”，学生能够从正反两方面辩证分析互联网的影响，提出合理使用网络的建议，发展批判性思维。（应用实践） 3.通过总结Jan的故事和在线社区互助案例，学生能够理解网络社区中的互助精神，关注“数字鸿沟”，增强负责任的数字公民意识。（迁移创新） 重点： 1.获取听力关键信息：听懂 Sam 与 Anna、Paul、Joe 的对话，准确记录三人每天上网时长、主要在线活动和上网原因； 2.学生能够通过略读和扫读，理清文本“总—分—总”的结构，准确提取 Jan Tchamani 的故事发展脉络。 难点： 1.对在线习惯进行健康评价并给出建议：学生能判断“好/不好”，但难以用 because 说明理由，建议笼统，需提供 “I think... is healthy/unhealthy because... Maybe he/she should... / Why not...?” 等评价与建议句式。 2.学生难以理解 digital divide 这一抽象概念，不易将其与现实生活联系起来。教学中需借助具体案例（如城乡网络覆盖差异、老年人使用智能设备的困难）和直观图片、短视频等，帮助学生建立感性认识，并能用英语简单解释其含义。 一、单词短语填空。 1．secret _____________ 2．email _____________ 3．address _____________ 4．global _____________ 5．cyber _____________ 6．nonsense _____________ 7．___________________ 听辨释义 8．___________________ 实词；实义词 9．___________________ 虚词；功能词 10．___________________ 网络安全意识 11．___________________ 分享个人信息 12．___________________ 轮流提问 【答案】 1．秘密 2．电子邮件 3．地址 4．全球的 5．网络的 6．胡说；废话 7．listen for definitions 8．content words 9．function words 10．cyber security awareness 11．share personal information 12．take turns to ask questions 二、英译汉。 1．A blog is an online diary where you write about things you are interested in.(英译汉) ____________________________________________________________________________ 2．I believe both the young and old would like this app.(英译汉) ____________________________________________________________________________ 3．How much time do you spend online every day?(英译汉) ____________________________________________________________________________ 4．A search engine is a tool that helps you find what you are looking for. (英译汉) ____________________________________________________________________________ 5．Never share your private information with strangers online.(英译汉) ____________________________________________________________________________ 【答案】 1．博客是一种网络日记，你可以在上面写你感兴趣的事情。 【详解】这是一个包含定语从句的主从复合句，其中A blog“博客”作主语；is“是”作系动词；an online diary“一种网络日记”作表语；where you write about things“你可以在上面写事情”是where引导的定语从句，修饰先行词diary；you are interested in“你感兴趣的”是省略关系代词that/which的定语从句，修饰先行词things。 2．我相信年轻人和老年人都会喜欢这款应用。 【详解】I意为“我”，作主句主语；believe意为“相信”，作主句谓语，后接省略引导词that的宾语从句；both the young and old为固定结构，both...and...表“两者都”，the+形容词指代一类人，该短语意为“年轻人和老年人都”；would like意为“会喜欢”，为从句谓语，表委婉推测；this app是application的缩写，意为“这款应用程序”，作从句宾语。 3．你每天花多长时间上网？ 【详解】分析句子可知，本句基本结构为特殊疑问句；疑问词组How much time译为“多长时间”；主语you译为“你”；谓语spend使用一般现在时态，译为“花费”；online副词作状语，译为“上网”；时间状语every day译为“每天”。 4．搜索引擎是帮你查找所需内容的工具。 【详解】本句是含有定语从句、宾语从句的复合句。A search engine is a tool是主句，译为“搜索引擎是工具”；that helps you find what you are looking for是关系代词that引导的限制性定语从句修饰a tool，that作主语，替代a tool，可以不翻译出来；helps you find表示“帮你查找”，find后又接了what引导的宾语从句what you are looking for，what表示“……的东西”，该部分原意为“你正在寻找的东西”，该定语从句的翻译整合为“帮你查找所需内容”，顺应中文简洁的行文特色；英语中的限制性定语从句翻译成中文时要放在被修饰词的前面，常带上“的”字，起限定作用。 5．绝不要在网上向陌生人透露你的私人信息。 【详解】分析句子可知，本句为否定祈使句；句子省略主语you；谓语动词share译为“分享、透露”；宾语your private information译为“你的私人信息”；固定短语share…with…意为“把……分享给……”；strangers译为“陌生人”；介词短语online作地点状语，译为“在网上”。 Activity 1 Lead-in 导入 观察图片，回答问题。 What can we do on the Internet? 【答案】 Listen to music, watch movies, go shopping, chat with others, play online games, take online courses, read digital books and share the latest news and so on. Activity 2 Pre-listening 完成匹配。将 write a blog post, stream movies and music, chat online, use a search engine与图片ABCD匹配。 【答案】 A—stream movies and music; B—write a blog post; C—use a search engine; D—chat online。 Activity 3 While-listening 1. Sam is doing a survey on online habits. He is now talking to his schoolmates Anna, Paul, and Joe. 根据听力，完成下面表格。 【答案】 Anna—two or three hours; stream videos and music; look up information; chat with friends; cheap and easy。 Paul—two hours or more; use a search engine to find information, videos, and pictures; to do homework; helpful。 Joe—at least an hour; write blog posts; to write something interesting。 2. Listen again and fill in the blanks to complete the sentences. 再听一遍，完成填空。 ①A blog ______ an online diary where you write about something you’re interested in. ______ , I like basketball... ②I stream videos and music. ______, I watch videos and listen to music online. ③A search engine ______that helps you find what you're looking for. . 【答案】 ① is like; For example ② That is ③ is a tool 3. Look at Activity 3 again. How are the words in italics defined? 根据所提供的tip，再观察一遍活动三，看看其中用斜体字标出的单词如何定义。 A. Use simpler words ( ) B. Use an example ( ) C. Compare to something ( ) 【答案】1-B；2-A；3-C Activity 4 Post-listening Pair work A: How much time do you spend online every day? B: Oh, it’s hard to say... A: What do you usually do online? B: ... 根据此范例，学生两人编对话，教师提供评价标准。请2—3组展示。 Activity 1 Lead in 观察图片，回答问题:“How has the Internet changed your daily life?” Activity 2 Pre-Reading 根据标题，预测文章内容并回答以下问题。 1. What do you think the text will talk about? 2. How do you think the writer feels about the topic? A. Critical B. Positive C. Negative D. Neutral 【答案】 1.We are stronger because we are together. That is how we have been changed by the Internet. 2.B. Positive Activity 3 While-reading — Fast Reading 1.快速阅读文章，匹配段落大意。 答案： 2.How many parts can this passage be divided into? 答案： Part 1: Introduction (Para.1); Part 2: Jan's story (Para.2-4); Part 3: Conclusion (Para.5)。 Activity 4 While-reading — Detailed Reading 1. What are the benefits of the Internet according to Para.1? 答案： Go shopping without cash or waiting in line. Get the most updated information from larger databases. Download software, documents, images. 2.Why did Jan quit her job according to Para.2? 答案：Because she suddenly developed a serious illness. 3. Why did she start the IT club according to Para.3? 答案： To teach older people how to use computers and the Internet. 4.According to Para.4 and answer the two questions: ①What is the “digital divide”? ②What is Jan’s next goal? 答案： ①The gap between those who have access to the Internet and know how to use new technology and those who do not. ②To start a charity website to raise money for children in poor countries. 5. Reading the examples(para.2-4) to complete the table. 答案： 6.What can we learn from Jan’s experience according to Para.5? 答案： •The Internet can create a cycle of support and inspiration among people. •The Internet can help people reduce loneliness and boredom during difficult times. •The Internet can empower not only the learner but also the teacher (Jan herself in this case) to make a positive impact. •People can use the Internet to contribute to society and help others. Activity 5 Post-reading—Group Discussion 1. The writer mentions many advantages of using the Internet. Do you think there are any disadvantages? If so, what are they? 答案： ①Personal information can be easily collected, shared, or misused online. ②The Internet provides a platform for people to bully others, such as through mean comments. ③The Internet provides a platform for people to bully others, such as through mean comments. 2. There are many disadvantages of using the Internet. For young students, how to use the Internet correctly? 答案： ① Make use of the advantages of the Internet. ②The Internet is a double-edged sword, so we should avoid accidentally falling into the trap of it. ③When we enjoy the convenience the Internet brings to us, watch out for the cyber violence. 一、根据句意及首字母提示写出单词。 1．I often use a nonsense name for my net ________(身份), which can help protect my private information from being stolen. (根据汉语提示单词拼写) 2．Drop in for a c__________ if you have an hour to spare this evening. 3．My kids spend hours ________ (聊天) on the phone to their friends. 4．The new education policy is expected to ________ (使受益) students from underdeveloped regions. (根据汉语提示单词拼写) 5．The secretary arranged a c____ time and place for all the applicants to have an interview. 【答案】 1．identity 【详解】句意：我经常为我的网络身份使用一个无意义的名字，这有助于保护我的私人信息不被窃取。根据汉语提示“身份”可知，此处应填入名词identity，作介词for的宾语，net identity意为“网络身份”。 2．chat/hat 【详解】句意：如果你今晚有一小时空闲时间，顺便来聊聊天吧。根据首字母c及语境，chat符合，在句中作宾语。 3．chatting 【详解】句意：我的孩子们花好几个小时在电话上和朋友们聊天。 固定搭配 spend time (in) doing sth.表示“花费时间做某事”；“聊天”对应的动词是chat，此处需使用动名词形式chatting。 4．benefit 【详解】句意：新的教育政策有望使来自欠发达地区的学生受益。根据汉语提示“使受益”可知，用动词benefit，位于不定式符号to后，用动词原形。 5．convenient/onvenient 【详解】考查形容词。句意：秘书为所有申请人安排了一个方便的时间和地点进行面试。 convenient 为形容词修饰名词time 。故填 convenient。 二、用所给词的适当形式填空。 1．It is highly (convenience) for residents to use shared bikes if they live within a short distance of public transport.  (所给词的适当形式填空) 2．Students need easy access the school library. 3．The (distant) between the two villages is about 10 kilometers. (所给词的适当形式填空) 4．The local (resident) are very kind to the tourists. (所给词的适当形式填空) 5．Nowadays, some people are seemingly addicted to (chat) to AI. (所给词的适当形式填空) 【答案】 1．convenient 【详解】考查形容词。句意：如果居民住得离公共交通不远，使用共享单车对他们来说是非常方便的。设空处应填形容词作表语，再结合句意“方便的”是convenient。故填convenient。 2．to 【详解】考查介词。句意：学生们需要方便地使用学校图书馆。access to sth. 是固定搭配，表示“使用……的权利/机会”。故填to。 3．distance 【详解】考查名词。句意：两个村庄之间的距离大约是10公里。空处需要名词作主语，distant的名词形式是distance，意为“距离”，表示抽象含义是不可数名词。故填distance。 4．residents 【详解】考查名词的复数。句意：当地的居民对游客非常友好。resident是可数名词，由are可知，空格处用复数作主语，故填residents。 5．chatting 【详解】考查非谓语动词。句意：如今，有一些人似乎对与人工智能聊天产生了依赖。短语be addicted to doing sth.表示“沉迷于做某事”。故填chatting。 三、完成句子。 1．__________ he works and can take care of himself, his daughter has time to study at university. 由于他有事情可做，并能够照顾好自己，他的女儿就有时间上大学了。 2．______, which helps build a harmonious family atmosphere. 家庭成员面对面交流很重要，这有助于形成一种和谐的家庭氛围。 3．这个作家深受他童年经历的启发，写了一部关于成长的小说。 The writer was deeply ___________ by his childhood experiences and wrote a novel about growing up. 4．只有当你亲自经历困难时，你才能真正理解别人的感受。 Only when you ___________ ___________ difficult times yourself can you truly understand others’ feelings. 5．________ ________ (既然) you have realized your mistake, you should try your best to correct them as soon as possible. (根据汉语提示完成句子) 【答案】 1．Now that 【详解】考查连词。根据句意可知，表示“既然，由于”的连词应用now that，引导原因状语从句。句首字母应大写，故填Now that。 2．It is important to communicate with our family members face to face 【详解】考查固定句型。首字母大写，讲述一般性事实，时态用一般现在时，固定句型It is important to do sth. (做某事很重要)，communicate with (与……沟通)，our family members (我们的家庭成员)，face to face (面对面)。故填It is important to communicate with our family members face to face。 3．inspired 【详解】表示“启发”，用inspire，与主语The writer为被动关系，本空用过去分词inspired，与was构成一般过去时的被动语态。 4． go through 【详解】句意：只有当你亲自经历困难时，你才能真正理解别人的感受。一般现在时表示将来，表示“经历”用go through。主语为you，谓语为go through。 5． Now that 【详解】句意：既然你已经意识到了自己的错误，就应该尽快尽最大努力改正。表示“既然”，应用“Now that”引导原因状语从句，句首首字母需大写。 四、选词填空。 从方框内选择合适的单词或短语，并用其正确形式填空，每个单词或短语限用一次。 convenient　　update　　network　　benefit　　inspire　　access　　tough　　plus　　now that　　go through 1．The Internet connects people into a huge around the world. 2． everyone is here, let's discuss the plan for the school trip. 3．The new smartphone is very powerful; , it has a long battery life. 4．Online learning makes it for students to study at home. 5．She many difficulties before she achieved her dream. 6．We can the latest news from the official website. 7．The documentary about wild animals many viewers to protect nature. 8．Reading widely will you a lot in your future studies. 9．To the sports centre, you need to show your membership card. 10．The company is facing times because of the economic crisis. 【答案】 1．network 2． Now that 3．plus 4．convenient 5．went through 6．update 7．inspired 8．benefit 9．access 10．tough 【详解】1．考查名词。句意：互联网将人们连接成一个巨大的全球网络。network意为“网络”，为可数名词，a huge network表示“巨大的网络”。在该句中作介词into的宾语，描述互联网将全球人们连接成的整体，符合语境。 2．考查连词短语。句意：既然大家都到了，让我们讨论一下学校旅行的计划。now that意为“既然，由于”，引导原因状语从句，表示已知的原因或前提条件，位于句首时首字母大写。在该句中表示因为人员到齐所以开始讨论，符合语境。 3．考查副词。句意：这款新智能手机非常强大；而且，它的电池续航时间很长。plus意为“此外，而且”，为副词，在该句中补充说明手机的另一项优势，符合语境。 4．考查形容词。句意：在线学习使学生在家学习变得方便。convenient意为“方便的”，为形容词，make it convenient for sb. to do sth.为固定句型，表示“使某人做某事方便”。在该句中描述在线学习的便利性，符合语境。 5．考查动词短语及时态。句意：在实现梦想之前，她经历了许多困难。go through意为“经历，经受”，根据achieved可知用一般过去时went through。在该句中描述实现梦想前所经历的艰辛，符合语境。 6．考查动词。句意：我们可以从官方网站更新最新的新闻。update意为“更新”，为动词，can后接动词原形。在该句中表示从官网更新最新新闻，符合语境。 7．考查动词及时态。句意：这部关于野生动物的纪录片激励了许多观众保护自然。inspire意为“激励，鼓舞”，inspire sb. to do sth.为固定搭配，表示“激励某人做某事”。在该句中描述纪录片对观众的影响，用一般过去时inspired，符合语境。 8．考查动词。句意：广泛阅读将在你未来的学习中使你受益匪浅。benefit意为“使受益”，为及物动词，will后接动词原形。在该句中表示广泛阅读带来的好处，符合语境。 9．考查动词。句意：要进入体育中心，你需要出示会员卡。access意为“进入，使用”，为动词，to后接动词原形构成不定式。在该句中表示进入体育中心的条件，符合语境。 10．考查形容词。句意：由于经济危机，公司正面临艰难时期。tough意为“艰难的，困难的”，为形容词，作定语修饰times，tough times表示“艰难时期”。在该句中描述公司面临的困境，符合语境。 1．本节课核心知识（结合课堂知识总结）：_________________________________________________ 2．今日错题 / 不懂的内容：_______________________________________________________________ 3．出错 / 听不懂的原因：□概念不会 □审题马虎 □思路没掌握 □其他______________________ 4．我的改进小计划： _________________________________________________________________________________________ _________________________________________________________________________________________ 1 / 13 学科网（北京）股份有限公司 $