2020-2021学年高二英语人教新课标选修八Unit3 Inventors and Inventions 公开课精品课件

Unit3 Inventors and Inventions 1. Know some basic knowledge of inventions. 2. Summarize the main idea of the passage. 3. Develop the ability of solving problems. Learning aims paper-making powder the four great inventions of ancient China Warming-up compass printing bike sharing high-speed rail the new four great inventions of China alipay online shopping Inventions always have been with us. They have made great contributions to our life. In the process of fighting against the virus, inventions helped us solve many problems. If some snakes are found in your yards, how to deal with them？ Pre-reading The Problem of the Snakes Reading What did the author invent? Task 1 Think about the main idea of the passage. Task 2 Think about the key words of each paragraph. Fast reading The text tells the problem of _______ and presents the procedures of________ them and applying for a ________. Task 1 The main idea of the passage: The text tells the problem of _______ and presents t