外研版高中英语必修1module5alessoninalab第三课时教案

外研版高中英语必修1module5alessoninalab第三课时教案内容摘要：

udents get familiar with some new words in this Module. T: Now, let’ s read the questions in Exercise 11, so that you can know what you should do when you are reading. Now read the passage carefully and find the answer to each question. Mark where the answers are and then number them. So that you can find them quickly when you need these answers. Let the students do the job in pairs. One asks the questions and the other answers them. While the students are asking and answering the questions, walk around the classroom to see if they need any help. And at the same time, collect the answers. Step Ⅳ Discussion T: Well, you often do some experiments in your science lessons, right? Did any incidents happen? Now I’ ll give you some time to discuss the incidents that have happened in your science lessons. After a while. T: Who would like to report an incident that happened before? S1: I’ d like to. One morning, we were doing a chemical experiment in the school lab. We fetched some solution(溶液 ) from the cupboard, including oil of vitriol(浓硫酸 ), and put them on the table. Wang Hua and Ding Ding were in the front row. Xiao Ming and I were in the second row. Suddenly, Wang Hua turned to say something to me, and turned over the bottle with oil of vitriol by accident. The bottle was not covered! The oil of vitriol splashed. Soon a hole was burned in Xiao Ming’ s coat. And his hand was burned to black. He screamed. We were so worried. The teacher ran over to send Xiao Ming to the nearest hospital. Fortunately, nobody else was injured in the incident. However, it taught us a good lesson. Never leave a bottle uncovered on the table. S2: I’ d like to tell you about。