新课标高中英语chemicalororganicfarming教案.docVIP

Unit 2 Chemical or Organic Farming? (Extensive Reading) Detailed Lesson Plan Background information School:….. Teacher: …. Students: ….. Material:Chemical or organic farming Type of lesson: extensive reading Lesson duration: 40 minutes Date: 14/2/5 Aids: Learning material, PPT, whiteboard, textbook, chalk, blackboard, Contents Extensive Reading Objectives: Insrructional objectives; By the end of the class, students should be able to: 1Develop students reading skills by skimming for main ideas and scanning for details. 2Have students learn and talk about disadvantages of chemical farming and advantages of organic farming. 3Master some key words and phrases: chemical, organic, build up, lead to, keep…free from, focus on, production, cause damage to. 2. Educational objectives. By the end of the class, students should be able to: 1 Motivate students’ interest to read 2 Improve students’ confidence in reading 3. Personal objectives 1) Guide and motivate students to read purposefully. 2) Give students proper guidance while they are reading Important and different teaching points: Enable students to learn to use strategies such as skimming, scanning, and so on to do their reading. To understand the main ideas by grasping some important information. Teaching aids: A multimedia project, colour chalks, text, whiteboard. Teaching procedure and time alloment Step 1. Lead in(3mins) 1. Greetings: Good afternoon, students, how are you doing today? 2. Ask student: ① show two pictures of kiwi fruit and ask students which kind they prefer ② tell students the smaller ones are organic fruit and the big ones are chemical ③ ask students which kind is better for our health and if they want to know more read the passage on page 14. Step 2.Reading(15) Skimming(6mins) Skim to find the main idea for each paragraph. Para1. Effects of chem