Unit12 Lesson1 & Lesson 3 Grammar教学设计-2022-2023学年高中英语北师大版（2019）选择性必修第四册

Lesson 1 Grammar板块教学设计 课型 Grammar 主题语境 人与社会——科技发展 内容分析 该课介绍了20世纪几位重要的科学先驱及他们的科学发现以及科学发现的方法。文章使用大量形容词来介绍这些科学先驱和他们的发现。 教学目标 了解形容词的分类，位置，功能和比较级。 教学重点 了解形容词的分类，位置，功能和比较级。 教学难点 引导学生运用所学语法点介绍20世纪的科学先驱及其发现。 教学策略 Discovery Approach   Teaching contents Procedures Purposes Teacher’s activity Students’ activity Lead in T lists some sentences with adjectives and leads Ss to summarize the definition of adjectives. . Ss look at the listed sentences and identify the adjectives.  Ss learn to summarize the definition of adjectives first. Have a look       T makes Ss to find more sentences with adjectives in the test.   Ss read the text carefully and underline the sentences with adjectives T gets to strengthen Ss’ understanding of adjectives. Analyze   T presents the sentences with adjectives and asks Ss to analyze the functions, sorts, location of each adjective. Ss using their previous grammar knowledge try to figure out the functions, sorts, location of each adjective. T guides Ss to conclude the functions, sorts, locations of adjective. Practice T shows Ss the sentences from College Entrance Exam and asks them to fill in the blanks. T guides Ss to finish Exercise 9 on Page 11. Ss try to complete the sentences with the grammar they have learnt. Ss try to finish Exercise 9. T helps Ss know how to apply adjectives in practice. Quiz T asks Ss to finish more exercises about adjectives. Ss finish the exercises. Check how well Ss master the grammar. Self-evaluation T shows Ss the self-evaluation table for Ss to reflect on their performance. Ss look at the table and think about the three aspects in learning the grammar. Help Ss to assess their learning in the class to find the part they do well and the part they don’t do so well, so they will know exactly what they need to do next.   Lesson 3 Grammar板块教学设计 课型 Grammar 主题语境 人与自我——科学家介绍 内容分析 介绍了物理学家霍金克服身体局限，献身科学，取得了巨大的成就，并且阐明了背后的原因。其主题意义是让学生了解到科学研究所需要的不畏艰辛，不畏身体的限制，坚持不懈的科学精神。本文在上下文衔接上运