(课件网) Unit 3 Make it happen. Understanding ideas(grammar) 1. 能识别、理解并正确运用常见动词后接不定式或动名词的句型结构。 2. 通过观察、归纳、应用，培养学生的语法意识和逻辑思维能力。 3. 能借助AI工具辅助语言学习与创意表达，提升自主学习与合作探究能力。 4. 激发学生通过发明创造解决实际问题的意识，培养乐于助人、勇于创新的精神。 Learning aims Lead-in What did you see in the video I saw a blind student and a smart stick. What problem does it solve It helps blind people walk. Answer the questions. Review What did Easton do to help people like Jenny (a) He always tried to improve his work. (b) He enjoyed fixing problems one after another. Find more sentences with these structure. (c) Easton kept working on it. (d) He didn’t want to make money from it. (e) He decided to post his design online... for free! Activity 5 Read the sentences from the reading passage and summarise the grammar rules. Grammar Discovery (a) He always tried to improve his work. (b) He didn’t want to make money from it. (c) He decided to post his design online... for free! (d) He enjoyed fixing problems one after another. (e) Easton kept working on it. to + V原 infinitive Ving What can you learn from these sentences We can use the infinitive and -ing after some verbs as objects. Work in groups of 4. Think of as many verbs as possible for each column. We’ll brainstorm more verbs for these two structures.Work in groups of 4. Think of as many verbs as possible for each. Grammar Discovery v. + to do try to do want to do decide to do plan to do hope to do wish to do offer to do learn to do promise to do manage to do refuse to do ... v. + doing enjoy doing keep doing miss doing finish doing imagine doing avoid doing practise doing mind doing consider doing... Work in groups of 4. Think of as many verbs as possible for each column. More about grammar rules. Grammar Discovery 1.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） Eg：1.She agrees to help with the project. 2.They plan to visit the museum tomorrow. Work in groups of 4. Think of as many verbs as possible for each column. More about grammar rules. Grammar Discovery 2.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 Eg: 1. He enjoys hiking in his free time. 2. They finished reading the novel yesterday. Work in groups of 4. Think of as many verbs as possible for each column. More about grammar rules. Grammar Discovery 3.注意：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。 1.try 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) 2.mean mean to do sth.打算做某事 mean doing sth.意味着做某事 3.forget/ remember +to do sth.忘记/记得要做某事（未做） 忘记/记得曾经做了某事(做 ... ...
