Unit 1 Science and Scientists Discovering Useful Structures（教学设计+学案） -【大单元教学】高中英语同步备课系列(人教版2019选择性必修第二册）

Unit 1　Science and Scientists Period 2 Discovering Useful Structures 学案 Activity 1: Lead-in: Learn about something about John Snow and analyze what part does the underlined part serve as in each sentence. Making sentences according to the pictures. What do the sentences have in common in their structures? Activity 2: Observe and Discover: 1. 从属连词that引导的表语从句 2.从属连词whether 引导的表语从句 3.从属连词as if/ as though/ because 引导的表语从句 4. 连接代词what(ever), which, who(ever), whom(ever), whose等引导的表语从句 5. 连接副词when, where, how, why引导的表语从句 Activity 3: Practice and Apply: Complete the following ideas by famous scientists with a word or expression that introduces a predicative clause and translate them in your own words. 1.Research is _________ I’m doing when I don’t know what I’m doing. (Werner von Braun) 2. The saddest aspect of life right now is _______ science gathers knowledge faster than society gathers wisdom. (Isaac Asimov) 3. An expert can be _________ has made all the mistakes that can be made in a very narrow field. (Niles Bohr) 4. When different experiments give you the same result, it is no longer subject to your opinion. That’s the good thing about science: It is true whether or not you believe in it. That’s _________ it works. (Neil deGrasse Tyson) 5. This applied science, which saves work and makes life easier, brings us little happiness. That is _________ we have not yet learnt to make sensible use of it! (Albert Einstein) 6. There are only two ways to live your life. One is ____________ nothing is a miracle. The other is ____________ everything is a miracle. (Albert Einstein) Activity 4: Summary: 1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$ Unit 1　Science and Scientists Period 2 Discovering Useful Structures 教材分析 This teaching period mainly deals with the grammar: predicative clauses. This period carries considerable significance to the cultivation of students grammar knowledge and lays a solid foundation for the basic usage of the grammar. The teacher is expected to enable students to master the predicative clauses thoroughly and consolidate the knowledge by doing some exercise of good quality. In addition, it can learn a lot from talking about what qualities make a person so successful. 学情分析 本节课的定位是表语从句的复习课。主要帮助学生复习表语从句的基本构成和引导词的选择。通过具体语境的练习，提高学生语法的实际运用能力。 教学目标 (1) Knowledge Objective: Students will master the usage of predicative clauses through self-study and practice (2)Ability Objective: Students can use predicative clauses to express their ideas. (3)Emotional Objectives: Students can foster the interest and desire of learning English grammar. 教学重难点 教学重点： Help students identify the usage of predicative clauses 教学难点： How to use the predicative clauses in real situation 教学方法 1. Task-oriented teaching method. 2. Cooperative learning method 教学过程（第二课时） 教学目标 教学活动 设计意图 （激活已知） Activity 1: Lead-in: Learn about something about John Snow and analyze what part does the underlined part serve as in each sentence. Making sentences according to the pictures. What do the sentences have in common in their structures? 总结表语一般跟在系动词后，并简单复习常见的系动词 （理解归纳） Activity 2: Observe and Discover: 1. 从属连词that引导的表语从句 2.从属连词whether 引导的表语从句 3.从属连词as if/ as though/ because 引导的表语从句 4. 连接代词what(ever), which, who(ever), whom(ever), whose等引导的表语从句 5. 连接副词when, where, how, why引导的表语从句 巩固熟悉从句引导词的使用 （实践运用） Activity 3: Practice and Apply: Complete the following ideas by famous scientists with a word or expression that introduces a predicative clause and translate them in your own words. 让学生有意识地去使用这节课所复习的表语从句 （巩固所学） Activity 4: Summary: 帮助学生树立正确的价值观和积极的生活学习态度 6 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$