Unit 4 Stage and screen Using language 教学设计-2022-2023学年高中英语外研版（2019）必修第二册

Unit 4 Stage and screen Using language 教学设计 课程基本信息 学科 英语 年级 高一 学期 秋季 课题 Unit 4. Stage and screen Using Language 教科书 书 名：英语教材 出版社：外语教学与研究出版社 教学目标 1. 复习非谓语动词-ing的语用功能。 2. 自主探索-ing作状语的用法；理清-ing与句子主语之间的关系。 3. 密切英语学习和生活实际的联系，增强学生的学习兴趣。 教学内容 教学重点： 探索-ing作状语的用法。 教学难点： 理清-ing与句子主语之间的关系。 教学过程 Step 1. Lead-in Hello, boys and girls. Welcome to my English class! Winter holiday is coming. Lucy wants to write down a sentence on her notebook to remind herself: 努力的话，你一定会成功的。But how to translate this sentence? There are two translations. 1. If you work hard, you will surely succeed. 2. Working hard, you will find surely succeed. Which one do you like better? The second one. Why？We can feel the importance of initiative and effort. Step 2. Presentation We all know that non finite verbs have three forms. The -ing form is one of them. The -ing form can be used as subject, object, predicative, attribute and adverbial in a sentence. Today I will show you how to transform the following adverbial clauses to the -ing form. 我们先利用口诀来记忆吧！分词作状语，先明确主语；其次看语态，主动-ing，被动用-ed. 主动两形式，千万别忘记；having done 表先后，doing 表一致。若需否定出，其前加not。 现在我们试着用现在分词改写句子吧！ 1. If you turn left, you will find the school. _______ left, you will find the school.. 如果你向左转，你会找到那所学校。表条件，主语一致，从句主语和谓语动词之间为主动关系，不强调动作的前后，所以用turning，Turning left, you will find the school. 2. After he had finished the work, he went home happily. _____ the work, , he went home happily. 在他完成了工作之后，他开心地回家了。表示时间，主语一致，从句主语和谓语动词之间为主动关系，强调动作的先后，所以用having finished, Having finished the work, he went home happily. 3. Because he hadn’t received a reply, he decided to write again. _____ a reply, he decided to write again. 由于他没有收到回信，他决定再写一封。表示原因，主语一致，从句主语和谓语动词之间为主动关系，强调动作的先后，所以用having finished, 又有否定，在分词前加上not，所以用Not having received a reply, he decided to write again. Step 3. Consolidation Although I know all this, I still wanted to see it for myself. ________(know) all this, I still wanted to see it for myself. 尽管知道了这一切，我还是想亲眼看看。该句主从句主