（新课标）辽宁省大连市铁路中学2014年高中英语 Module 5 A lesson in a Lab 2nd period教案 外研版必修1

（新课标）辽宁省大连市铁路中学 2014 年高中英语 Module 5 A lesson in a Lab 2nd period 教案 外研版必修 1The General Idea of This PeriodIn this period, we’re going to read a passage on the reaction of metals.Teaching Aims1. Improve the students’ ability of reading comprehension.2. Get the students to have a global understanding of the reading passage.3. Train the students to guess the meaning of a word according to the context.Teaching Important Points1. Train the students’ reading ability.2. Get the Ss to understand the reading text.Teaching Difficult PointHow to improve the students’ reading ability.Teaching Methods1. Individual, pair work to make every student work in class.2. Fast reading and careful reading to understand the passage correctly.Teaching Aids1. a tape recorder 2. a projector3. a multimedia computer Teaching ProceduresStep 1 Greetings and lead－in Greet the whole class as usual. T: We are going to do an experiment today. I need these things to do the experiment: test tubes, Bunsen burner, salt...When we do an experiment, we should first of all have an aim. We should use proper methods. We should find the result and draw a conclusion.Have you ever done a scientific experiment? What is the correct order of a scientific experiment? (Show the words on the screen.)conclusion aim result method T: Put the words into correct order.aim→method→result→conclusion Step 2 Motivation T: As we know quite well, metals are very useful. What are the different uses of metals? What should we know when using metals? Which reacts most with water, potassium or iron? You will have a better understanding of metals after reading Passage A. (Show th...