牛津译林版（2020）必修第三册Unit 4 Scientists who changed the world Welcome to the unit and Reading I教案

《英语》（必修·第三册） Unit 4 Scientists who changed the world Welcome to the unit & Reading (I) I. Learning objectives By the end of the lesson, the students will be able to: 1. learn about two scientists after watching the video; 2. get to know how to read a news report; 3. analyze and understand the language of a news report; 4. discuss and reflect on factors contributing to success; 5. write a news report about a scientist. II. Key competence focus 1. Analyze and understand the language of a news report. 2. Write a news report about a scientist. III. Predicted area of difficulty 1. Guide the students to analyze and understand the language of a news report; 2. Guide the students to write a news report about another scientist. IV. Teaching procedures Step 1 Lead-in 1. T greets the students in the following way and guides them to finish relevant exercises. T: Many scientists have changed our lives and made a difference to the world. Watch the video and finish the following exercises. T: Wha