高中英语-Unit-3-Computers-reading教案-新人教版必修2.doc

高中英语 Unit 3 Computers reading教案 新人教版必修2高中英语 Unit 3 Computers reading教案 新人教版必修2年级：姓名：必修2 Unit 3 Computers课 题课 型Reading年级高一日 期 Unit3 Computers新授主备人复备人授课人教 学目 标Knowledge objectives:1. Know about computers.2. Talk about the development of computers.3. understand the passage and improve reading skills. 重 点Get the students to learn different reading skills难 点Enable the students to grasp the main idea of a text and to learn the development of computers. 器 材Multimedia教学过程学生活动设计意图授课人标注Step 1: Lead-in Show two pictures of two situation and ask students a question. T:What changes the situation? S: A computer.Step 2: Warming-up1. Show some pictures about parts of a computer and ask students to give each an English name.2. Play a game.Step 4: Discussion1. Look at these pictures. In pairs discuss what they have in common. 2. What do they tell you about the development of computers?3. What do you think will be the next development?Step 5:Pre-reading1. Look at the title of the reading passage. Predict what it is going to be about.2. Do you know in what ways computers are used today? Work out a list and compare it with your partner. Step 6:Reading1. SkimmingAsk the student to read the passage quickly and answer the question below.1. Who am I? A. An operator B. Alan Turing C. A computer D. Human race2. Whats the passage about?The text mainly tells us a short history of the development of the _ and its _ in different fields.2. ScanningRead the passage and finish the timeline. 3. Careful readingRead the passage again and complete the chart below. Step7: Post reading Complete the summary of the passage.Step8: A test1.What is PC? Speak the name on the whole.2. What is IT?3. What is W.W.W?4. 科学技术5. 人工智能6. 笔记本电脑Step9: DiscussionHow computers have changed our lives?1. Brainstorm a list of things that you, your school and your family use computers for.2. Think about what you would have to do if you could not use computers any more.Step10: HomeworkRetell the text according to the following clues and then write down your retelling.Students read the passage and answer questionsStudents finish the summaryAnswer questionsFinish homeworkArouse students interest,and build connection in this lesson:To get the general idea of reading and practice the reading skills.To get students be familiar with the reading.To broaden students thinking.To consolidate what students have learnt in this class.板书 设计Unit 3 Computers教学反思