上外版（2020）选择性必修第四册Unit 2 Learning about Trade and Economy Grammar in Use教学设计

《高中英语（上外版）》选择性必修第四册 Unit 2 Learning about Trade and Economy 课时：第 2.5课时 教学内容：Grammar in Use 课型： 语法课 一、教学设计与说明 1. 教学目标 本课为本单元的第 2.5课时，旨在帮助学生在之前学习的基础上，梳理和巩固非谓语 动词的用法，并能运用非谓语动词进行表达产出。 2. 设计思路 本课以课本的填空任务导入，帮助学生在单元主题语境下回顾非谓语动词的意义和用 法。接着，结合课本给出的 to do，-ing，-ed所做句子成分，引导学生进行复习巩固，同 时教师进行互动讲解，通过连线形式加深对不同非谓语形式做各类句子成分的理解。随后， 教师引导学生完成课本上的非谓语填空。接着，在前述任务的基础上，为学生创设产出的 机会，即结合非谓语完成句子翻译练习，和运用非谓语改写文章，引导学生在实际语用中 体会非谓语的功能，由此引导学生实现非谓语这一语法功能的内化。作业是要求学生完成 Reading A课文的概要写作，并尽可能使用非谓语，作为本单元前半部分的收尾和综合。 3. 重点难点 对学过的语法规则进行分类归纳，在头脑中形成非谓语知识体系的网络架构。 1 Lesson Plan By the end of this period, students will be able to: 1. classify and summarize grammar rules of to do/ -ing / -ed forms; 2. form the network of the different functions of non-finite verbs in mind and distinguish them from each other; 3. skillfully apply non-finite verbs in reading and writing. Procedures: I. Independent activity 1: Reviewing the forms of non-finite verbs *T: Ask students to fill in the blanks in Exercise 1 on Page 24 with the appropriate forms of the words or phrases in brackets, and to sort out the forms applied to the blanks as well as the rules. *Ss: Fill in the blanks in Exercise 1 on Page 24 with the appropriate forms of the words or phrases in brackets, and try to sort out the forms applied to the blanks as well as the rules. Purpose: To help students classify and summarize grammar rules of non-finite verbs; to prepare them for later activities. Guided questions: 1. What forms of verbs did use when filling in the blanks 2. Why did you use these forms II. Independent activity 2: Match the forms with their functions *T: Guide students to read the Grammar Highlight on Page 25, and match the non-finite verbs in example sentences with their proper functions in the sentence. *Ss: Understand the functions of each form of non-finite verbs by reading the Grammar Highlight on Page 25, and match the non-finite verbs in example sentences with their proper functions in the sentence. Purpose: To help students form the network of the different functions of non-finite verbs in mind and distinguish them from each other. Guided questions: Can you match the example sentences with the proper functions of non-finite verbs III. Independent activity 3: Grammar practice 2 *T: Have students fill in the blanks in Exercise 2 on Page 25 with the appropriate forms of the words in brackets, and to point out the function of each non-finite verb. *Ss: Fill in the blanks with the appropriate forms of the words in brackets, and to point out the function of each non-finite verb. Purpose: To consolidate what students have learnt abou ... ...