Unit 2 Lesson 4 教案 2023-2024学年北师大版英语八年级上册

Unit 2 Lesson 4 Class Projects 教学目标 1.梳理出文段结构。 2.正确使用can,must和haveto制定规则。 教学重点 如何梳理出文章结构; 教学难点 如何使用can,must和haveto制定规则。 教学过程 一、新课导入 What are they doing? acting in a play playing musical instruments playing chess play n. 戏剧 v. 玩 musical adj. 音乐的 instrument n. 乐器 What are they doing? doing a class project doing a science experiment experiment n. 实验,试验 teamwork n. 协同合作,配合 二、新课学习 Discussion Is teamwork important for a band? Why? Teamwork is “work done by several persons with each doing a part but all subordinating (服从) to the efficiency of the whole”. A man must understand team of magic power. There is no perfect individuals, only a perfect team. Is teamwork important for these activities? a) acting in a play b) going fishing c) playing chess d) playing football e) doing a class project f) doing a science experiment g) playing a musical instrument in a concert Example Teamwork is very important for playing football, but it’s not so important for playing chess. play v.玩;弹奏 Can you play chess?你会下象棋吗? They are playing football.他们在踢足球。 Work while you work, play while you play.工作的时候就工作,玩的时候就玩。 build v.建造 Reading builds the mind.读书能增长见识。 That house is built of bricks.那座房子是砖造的。 We should study hard to build a better future for ourselves. An elephant has heavy build.象的身体庞大。 That young man has a very nice build.那个年轻人的体形很好。 describe v.描述 It is very difficult to describe my joy in words. 我的快乐难以用语言来形容。 Words cannot describe the beauty of the scene. 语言难以描述那景色之美丽。 description n. video v.录像 Could you video the documentary for me?帮我录一下这个纪录片好吗? We use video for teaching.我们用录像进行教学。 I bought a video for my father.我为父亲买了一台录像机。 三、知识点 Modal verbs情态动词 情态动词后接动词原形; 没有人称和数的变化; 不能单独作谓语, 与后面的动词共同作谓语; 其否定形式在后面直接加not。 can / can not must / must not have to/ don’t have to 1. 表示能力(会) Mary can speak English, but she can not speak French. 2. 表示允许(可以) Can I use your dictionary? I can’t find mine. 3. 表示推测 (可能 ) -通常用于否定形式 He can’t be in the office. I saw him go out just now. Share your opinions. What do yo