Unit 2 Out of this world Grammar and usage 教案-2022-2023学年高中英语牛津译林版(2020)选择性必修第三册

Unit 2 Out of the world Grammar and usage教学设计 科目：英语 课题：Grammar and usage 课时：1课时 教学目标与核心素养： 知识目标：在语境中学习和理解主语从句的用法。 能力目标：了解主语从句的规则，使用主句来完成纠错和完成文章的任务。 情感目标：用主语从句写出对空间探索发展的预测。 教学重难点 教学重点：在语境中学习和理解主语从句的用法。 教学难点：了解主语从句的规则，使用主句来完成纠错和完成文章的任务；用主语从句写出对空间探索发展的预测。 课前准备：多媒体，黑板，粉笔 教学过程： 一、Pre-reading 1. Greeting 2. Leading-in 教师活动：教师让学生阅读第20页的part A，并完成表格。 That Hubble is based in space allows it to see further than ground-based telescopes, … Whether life on other planets does exist is yet to be proved, … It is clear that telescopes are crucial tools for space exploration and that …… How much we will learn from the telescopes is merely limited by our imagination. 学生活动：完成第20页“Working out the rules” •We can use a noun clause as the subject of a sentence. • We can use (1) __________ to introduce a subject clause when the clause is a statement. We can use (2) ___________ to introduce a subject clause when the clause is a yes-no question. We can use a question word to introduce a subject clause when