Unit 2 Period 2 Using language（教学设计）英语外研版2019选择性必修第二册

Unit 2 Improving Yourself Period 2 Using language教学设计 教学基本信息 单元名称 选择性必修第二册Unit2 Improving Yourself 学科 英语 学段 高中 年级 高二第一学期 主要教材 书名：普通高中教科书·英语选择性必修第二册 出版社：外语教学与研究出版社 出版日期：2019年 课时安排 1课时(45min) 课型 语法课 教学设计理念 语法部分的主要内容为过去完成时的被动语态，包括一篇网络日志和一组对比图片，因为这两个任务都是以 Jack 为主角，所以整堂课设计将围绕 Jack 的日常行为习惯的改变为切入点，引导学生在具体语境中学习过去完成时被动语态的用法，并且结合自身实际情况，恰当地使用过去完成时的被动语态去讨论自己曾经不好的日常行为，从而提升学生对本单元主题意义 “Improving yourself” 的理解。 教材分析 【What】本课通过对Jack的新旧行为对比，从而学习过去完成被动语态。本课采用双主线，语法线：过去完成被动态结构→语用规则→分层练习；主题线：他人改变案例（Jack）→自身习惯反思→自我提升价值认同。一方面学习过去完成被动结构的基本特征，学会正确使用语法；另一方面通过对Jack的案例反思自身行为，对不良行为进行改善。 【Why】学生通过观察他人博客，发现问题，从而识别语法，并且通过输出我的经历来达成语法练习，同时反思自身行为，提升自己，学习运用该原理改变不良生活习惯、养成健康生活习惯，为未来的幸福生活奠定坚实的基础。 【How】通过观察博客和图片，学生识别出语法点。其中旧图用过去完成被动语态表述问题的状态，新图用一般过去式的被动语态表述问题结构，引导学生对自身行为进行反思改善。 学情分析 1. What I know 词汇方面：学生之前已经学习过行为习惯的词语和描述状态的词，比如 “clean”, “messy”, “disorder”, “change”等词汇，能够帮助学生快速识别前后行为的改变。 语法方面：学生已经学习了完成时和被动语态，能够明白基础特征，能够明白语法的基本用法。比如学生能够知道完成时动作发生的时间阶段，也能明白主语不同所考虑语态不同。 背景知识方面：学生在语法学习中已经培养了观察能力和总结能力，能够根据所给的句子进行观察和对比从而得出语法的结构。同时学生拥有新习惯的经历，能够运用经历来输出语法和反思自身习惯。 2. What I want to know 学生可能想要了解更多具体过去完成时被动语态知识和运用。比如在了解基本的语法特征和结构之后，还想要知道怎么正确运用语法。他们可能对Jack前后对比感兴趣，从而反思自身行为，做出相应的改变。学习如何在自己的写作和口语中运用这些结构来准确表达观点。 3. What I learned 主题内容方面：本文通过对比两幅图片学习语法知识，学生运用语法讨论自身不良行为，对自身行为进行反思，更深层次的理解本单元的主题 “Improving yourself”。 语言知识方面：通过观察发现和学习语法结构，学生将学到更系统的语法知识。包括从语法结构、基本特征等多个角度的语法知识点，并且通过创造情境来输出语法知识点。如去讨论自己曾经不好的日常行为。 教学目标 1. 语言能力 1. 学生能准确识别并构造过去完成时被动语态结构（had been + 过去分词），如通过 Jack 卧室新旧状态对比句 “The mess had been cleaned by Jack before he took the new photo”，理解该语态用于描述 “过去某一时间点前已完成的被动动作” 的语法功能。​ 2. 学生能在语境中恰当运用该语态讨论过去不良行为，如用 “The old habits had been ignored by me until I saw Jack’s change” 描述自身经历，结合 “messy”“disorder” 等词汇实现语义连贯。​ 3. 能通过对比图片信息，区分过去完成时被动语态与一般过去时被动语态的时间逻辑，如旧图用 “His room had been left in chaos” 强调过去的过去，新图用 “The desk was cleaned yesterday” 突出后续动作。 2.学习能力 1. 能通过观察 Jack 博客中的时态差异，自主归纳过去完成时被动语态的形式规则，完成图表。 2. 能将 Jack 的习惯改变案例迁移至个人反思。 3.文化意识 能理解 “Improving yourself” 主题中蕴含的自我管理价值观，通过 Jack 的转变案例，认同 “习惯改进是积极生活态度” 的文化共识。 4. 思维品质 能通过对比句子细节，推理出语法的基本结构，通过对比图片能发现前后的逻辑关联，更好理解语法结合运用，培养学生的观察能力和逻辑能力。 教学重难点 教学重点 1. 了解过去完成时被动语态的基本特征并在真实语境中运用。 2. 讨论在你开始自己的新习惯之前发生了什么事，反思改善自己不良习惯。 教学难点 1. 学生学会如何在真实语境中运用过去完成时被动语态。 2. 学生能够分清过去完成时主动形式和被动形式。 教学资源 课件PPT，黑板、白板。 教学活动设计 教学过程 活动形式及步骤 活动意图 时间 学习理解 Activity 1 Lead in 回顾上节课内容，提出问题让学生回答。并且让学生观察两句之间的共同点。 1. What did the students do at the start of the detox? 2. Why did they agree to join the program? ●通过回顾内容，快速进入课堂。同时让学生观察两个句子共同点，为接下来的学习做好铺垫。 3min Activity 2 Presentation: Learning the grammatical structure 1. Observation + Comparison Ask students to observe sentence (a) and sentence (b) and answer the three questions. a. At the start of the detox, over 100 students had been persuaded to stop using social media. b. At the start of the detox, people had persuaded over one hundred students to stop using social media, in ANY form, for seven days. 1) Were the students in sentence (a) persuaded before the detox started, or afterwards? 2) What is the difference between sentences (a) and (b)? 3) Why does the author choose to use a passive form instead of an active form? 【答案】 2) They differ in voice. The passive voice is used in sentence (a), while the active voice is used in sentence (b). 3) Maybe the author doesn’t know who had persuaded students to stop using social media, or it is unnecessary to say who the persuaders were. 2. Discovery and Summary 1) Read the conversation and discover the structure of the past perfect passive.A: Good morning, class! A: Had the homework been completed before the deadline? B: Yes, the homework had been finished on time. B: But the classroom hadn’t been tidied up yet because we forgot about it. A: Haha, No problem. 【答案】 Structure： had been done had +Subject+been done had not been done 2) Guide students to think Q: Under what circumstances can we use the past perfect passive? 1. She found his son’s phone had been left in the drawer for 2 days. 2.When she turned on the phone to check, she found his game account had been closed. 3.We had a family meeting last weekend. By the end of the meeting, an agreement about how to use the smart phone wisely had been reached. 3) Analyze the sentence and summarize the use of the past perfect passive. 【答案】 ①Focus on : time ②Focus on : voice ●本活动旨在让学生运用观察和比较的方式，初步感知过去完成时被动语态的结构和用法。 创设真实的语境，让学生们在语境中通过分析，发现过去完成时被动语态的结构和用法。 10min Activity 3 Practice 1. Complete Jack’s blog post with the correct form of the verbs in brackets. Before I turned over a new leaf, I had always been a very lazy student. I was careless about handing in my homework, and none of my assignment deadlines 1. (meet). Indeed, I would deliberately “lose”my homework in my incredibly messy room, so that I could put off 2. (do) it! My parents soon worked out this trick, though, and one day I came home to find that my room 3. (clean), and my homework4. (put) right in the centre of a spotlessly clean desk! A present 5. (leave) on the desk, too (I think Mum did that): a book called The Art of Procrastination. The author, John Perry, said that procrastination was about 6 _____________ (avoid) the hardest and most important tasks. So, 7 ___________ (make) sure you do your homework, put it second or third on your to-do list, not at the top. Then put one or two really hard things you don’t want to do at the top of the list. You will procrastinate to avoid the hard stuff - by doing your homework! Posted by Jack at 13:34 【答案】 1. had been met 2. doing 3. had been cleaned 4.had been put 5. had been left 6. avoiding 7. to make 2. Observe and compare the two pictures. Work in pair. Describe the pictures using the past perfect passive. Q:What’s your impression on the room? ①Jack started the habit of cleaning his room like yesterday morning. ②But two weeks ago, Jack’s room was like this... 【答案】 Yesterday morning：clean; tidy ; in order… two weeks ago: messy, disorder... Example: Jack started the habit of cleaning his room last week.This is what his room looked like yesterday morning. (The floor was clean. The sheet was laid flat on the bed. All the books and clothes were placed neatly and tidily. The pictures on the wall were straight.) But two weeks ago, Jack’s room had been an awful mess. His clothes had been thrown everywhere; the pictures had not been hung straight; and all the drawers had been opened. It had been a very disorderly sort of room, with books and papers lying around everywhere. ●本活动旨在让学生在真实的情境中进行语言输出，帮助学生正确地运用过去完成时的被动语态。 15min Activity 4 Production Work in pairs. Talk about what had happened before you started a new habit of your own. Use the past perfect passive when appropriate. ●使用话题产出帮助学生系统化地掌握过去完成时被动语态。 5min 应用实践 Activity 5 Exercise 1. Fill the blanks 1. After the hurricane, Mary saw that the roof of her house (disappear). 2. she returned home and found all her furniture (ruin) by the flood. 3. Arthur was surprised when he arrived home because the tornado ______________ (take) the feathers off his chickens. 4. We left the house when the thunderstorm ____________ (finish). 【答案】 1. had disappeared 2. had been ruined 3.had taken 4. had finished 2. Fill the blanks 1.警察最后找到了这幅偷走的画。 The police finally found out the paintings __________________. 2.他匆匆忙忙赶到剧院，结果被告知票已经卖完了。 He hurried to the theatre, only to be told . 3.他们说已经被邀请参加派对了。 They said that . 4.美特先生开始他的工作时，他已经被说服在办公室戒烟了。 Mr.Mat by the time he started his new job. 【答案】 1. that had been stolen 2. that the tickets had been sold out 3. they had been invited to the party 4. had been persuaded to give up smoking in the office ●通过讲练结合，结合题型分析语法，达到学以致用，提高英语语法运用能力。 10min 迁移创新 作业内容 作业设计意图 2min 本节课作业二选一，为分层作业，难度有所区别。基础一般的同学可以选择作业一，基础较好的同学可以选择作业二。 Compulsory work： 1. Finish the exercise on your exercise book. 2. Compare the differences between the past perfect passive and past simple passive. Optional work ： Use five sentences or more to describe what had happened before you started a new habit of your own. ●通过书面练习，让学生在真实的语境中运用所学知识，提高学生的语言综合运用能力、逻辑思维和表达能力。 板书设计 选择性必修二 Unit2 Improving yourself Using language Past Perfect Passive： had been + 过去分词 had been done Passive had done Active Present Past Future 教学反思 优点： 整节课的主题明确，教师带领同学们通过观察和比较掌握了过去完成时被动语态的语法结构。并通过具体语境感知和运用语法点，符合学生掌握语言的认知规律，因此，大部分学生能够在意识上明白该语法点的用法。 缺点： 但是，由于英汉语言的差别，学生们对过去完成时态和一般过去时态的理解还容易混淆。再加上被动语态结构及不规则动词过去式和过去分词的掌握不足，所以今天学习的这个语法点一旦落实到实际的交际表达和运用时就会出现不同种类的错误。 改进： 还需要针对这个语法点给学生安排一些课下的作业，加强巩固和练习。 1 / 11 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$