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Unit 3 Make it happen! Understanding ideas- Grammar导学案
学习目标 通过本节课学习，学生能够： 1.通过阅读语篇，找出更多例句，理解两种结构在语境中的表意差异, 能够识别并归纳动词不定式和动名词作宾语的常见用法。（学习理解） 2.能够正确使用动词不定式或动名词完成相关练习，能够模仿语篇中的句型，口头或书面描述个人经历，强化语言输出能力。（应用实践） 3.能够结合社会问题，设计创新解决方案并用目标语法表达步骤。（迁移创新）
学习 重难点 重点：能够识别并归纳动词不定式和动名词作宾语的常见用法，正确使用动词不定式或动名词完成相关练习，能够模仿语篇中的句型，口头或书面描述个人经历，强化语言输出能力。 难点：能够结合社会问题，设计创新解决方案并用目标语法表达步骤。
课前预习 翻译练习： 1. ___________ / pla / v. 应用 2.___________ / r p rt / n./v.书面/口头报告 3.___________ /w rn/ v.警告；告诫 4.___________ / tr b l/ n./v.麻烦；困扰 5.__________/ kri e t v / adj.有创造力的 6.__________ / m d n t v/ adj. 有想象力的 7.___________ /d za n/ v./n 设计 8.____________ / [s lu n/ n.解决问题的方法 1. 他始终努力去改进自己的工作。(P39) ________________________________________________ 2. Lily决定设计一个新杯子来帮助他。(P39) _____________________________________________________ 3. 它能感知附近的物体。一旦检测到物体，就会开始通过震动警告用户。(P39) __________________________________________________________________
课堂探究
Lead in Enjoy a song and answer. What grammar rules did you notice in the song
Presentation Read the sentences from the reading passage and summarise the grammar rules.课本活动5 (a) He always tried to improve his work. (b) He enjoyed fixing problems one after another. Now find more sentences with these structures in the reading passage. 2.讲解语法： 动词不定式和动名词作宾语。 （1）动词不定式的基本形式为___________________. 动名词的基本形式为_________________ 注意：1. 动词不定式是一种非谓语形式，在句中不能作谓语，其形式不随主语的人称、数和时态的变化而变化。 2. 动名词是由“动词原形+ -ing”构成，相当于__________的功能。 （2）后接动词不定式作宾语的常见动词（短语）： _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ （3）后接动词动名词的常见动词（短语）： ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ （4）有一些动词，既可以用不定式又可以用动名词作宾语，但表达的意义可能不同。 _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________
Practice 1.用所给单词的正确形式填空。 1. I want ________ (go ) to the Great Wall this winter vacation. 2. The girl always tries ___________(speak) English in class to improve her English. 3. I remember ________(put) my key into my bag, but now it’s not there! 4. I plan ________(go) shopping with my mother. 5. Lucy enjoys ___________(swim) very much. 2. Complete the paragraph with the correct form of the words in brackets. （课本活动6） Lily's grandfather had Parkinson's disease, and he kept 1 ___________ (knock) his drinks over. Lily decided 2 ___________ (design) a new cup to help him. She invented a cup with three legs. It can stand well on the table and Grandpa loved 3 ___________ (use) it! 3. Complete the news report with the correct form of the words in the box.（课本活动7） Boy designs smart stick for the blind 17-year-old Shantanu Gangwar noticed a problem. Blind students at school had a hard time moving around. They wished 1 ________ a smart machine to warn them about the objects in their way, so Shantanu decided 2 ___________ something to help. He invented a smart walking stick, it can sense objects nearby and shake to warn the user. Shantanu won an award and received many congratulations for his invention. However, he wanted 3 ___________ it even better. He also hoped 4 ___________ it to real life after finishing high school. "We can produce a lot of these sticks and help more blind people," he said.
Production Work in pairs. Think of a problem and come up with an idea for an invention. Then write an advertisement for it. Use the words and expressions from the reading passage and the Useful expressions to help you. （课本活动8） 1) What everyday problem do you face 2) How does the problem trouble you 3) What invention could solve the problem (Be creative! You can be as imaginative as you want.) 4) How does the invention work
Exercises Exercise 1: 一 、用所给单词的正确形式填空。 1. He hopes __________(meet) his favorite singer someday. 2. They should ___________ (apply) for a new job. 3. They finished __________ (paint) the house yesterday. 4. Do you mind __________ (wait) for a few minutes 5. She stopped __________ (smoke) three years ago. 6. They avoid __________ (eat) junk food to stay healthy. Exercise 2: （ ）1. The weather forecast ______ us of the coming typhoon. A. applied B. warned C. reported （ ）2. Linda wants to ______ a scholarship to study abroad. A. apply for B. report to C. warn about （ ）3. The manager asked the team to ______ the project progress at the meeting. A. warn against B. apply to C. give a report on （ ）4. "______ you for a moment I need some help with this problem." A. May I warn B. Can I apply C. Could I trouble
Homework Must do: 1. Complete the related exercises. 2.Review the words, expressions, sentence patterns. 3.Make six sentences with the grammar of today’s lesson. Choose to do: 假设你是小发明家。最近你发现了一些现实问题（如老人容易忘记吃药等）。请参考Shantanu的智能拐杖的思路，写一篇70词左右的发明设计报告，说明你的发明如何解决这个问题。写作时，请使用动词不定式（如decide to design）或动名词（如avoid forgetting）作宾语的表达。
【参考答案】
课前预习 翻译练习： 1. apply / pla / v. 应用 2.report /r p rt/ n./v. 报告/汇报 3.warn /w rn/ v.警告；告诫 4.trouble / tr b l/ n./v. 麻烦；困扰 5.creative /kri e t v/ adj. 有创造力的 6.imaginative / m d n t v/ adj. 有想象力的 7.design /d za n/ v./n. 设计 8.solution /s lu n/ n. 解决方案 1. 他始终努力去改进自己的工作。(P39) He always tried to improve his work. 2. Lily决定设计一个新杯子来帮助他。(P39) Lily decided to design a new cup to help him. 3. 它能感知附近的物体。一旦检测到物体，就会开始通过震动警告用户。(P39) It can sense objects nearby. Once it senses an object, it starts shaking to warn the user.
课堂探究
Lead in v. + doing（动名词） v. + to do (动词不定式）
Presentation 1. (a) v. + doing（动名词） (b) v. + to do (动词不定式） 文中更多的例子： was able to move, kept working, want to make, decided to post 2. (1) 动词不定式的基本形式为：to + 动词原形； 动名词的基本形式为：v. + -ing。 动名词是由“动词原形+ -ing”构成，相当于名词的功能。 （2）后接动词不定式作宾语的常见动词（短语）： 拒绝、选择和同意（refuse、choose、agree） 期望、决定和学习（expect、decide、learn） 宁可、假装和计划（prefer、pretend、plan） 希望、想要和愿意（wish/hope、want、would like） （3）后接动词动名词的常见动词（短语）： enjoy、finish、keep、mind、practise、suggest、feel like、can’t help、look forward to、avoid、give up 、keep on等 （4）有一些动词，既可以用不定式又可以用动名词作宾语，但表达的意义可能不同。 try to do sth. 努力去做某事(侧重尽力) try doing sth. 试着去做某事(侧重尝试) mean to do sth.打算做某事 mean doing sth.意味着做某事 forget/ remember to do sth.忘记/记得要做某事（未做） forget/ remember doing sth. 忘记/记得曾经做了某事(做了) stop to do sth. 停止做某事 stop doing sth. 停下来去做某事
Practice 1.用所给单词的正确形式填空。 1. to go 2.to speak 3. putting 4.to go 5. swimming 2. Complete the paragraph with the correct form of the words in brackets. （课本活动6） 3. Complete the news report with the correct form of the words in the box.（课本活动7）
Production Work in pairs. Think of a problem and come up with an idea for an invention. Then write an advertisement for it. Use the words and expressions from the reading passage and the Useful expressions to help you. （课本活动8） 1) My schoolbag is too heavy; It hurts my back. 2) I can't find my books quickly. My shoulders hurt every day. 3) Invention: Smart Schoolbag It tells me when it's too heavy, helps organize my books, and makes carrying easier. 4) It beeps when too heavy. Press a button to sort books. Special straps make it comfortable.
Exercises 1.用所给单词的正确形式填空。 1. to meet 2. apply 3.painting 4.waiting 5.smoking 6.eating 2. BACC

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