初中英语人教版八年级下册Unit 5 What were you doing .doc

Unit 5 What were you doing when the rainstorm came? Section A (3a-3c） 教学设计Teaching aims（教学目标）：1掌握运用阅读技巧skimming和scanning来获取信息；2. 能够理解过去进行时态在文章中的运用。Key points （重点）：1. 掌握以下句式：(1) What were you doing when the rainstorm came?(2) Ben was helping his mom make dinner when the rain began to beat heavily against the windows.(3) Bens dad was putting pieces of wood over the windows while his mom was making sure the flashlights and radio were working.2掌握以下词汇： （1）动词：report, beat, rise (v. & n.) （2）名词：storm, wind, light, area, wood, window, flashlight, matches, candle（3）介词： against (4) 词组：die down, fall asleep, break .apart, bring .closer togetherDifficulties（难点）：理解文中过去进行时的运用。Teaching steps（教学步骤）：Step1. Revision（复习）(2a-2d)1.在时候 2.等公交 3.闹钟）响 4.洗个热水澡 5.错过公交 6.雨下得很大 7.接电话 8.昨天很多人都遭遇了暴风雨 Step2. Lead-in（新课导入）（Before reading）T: In summer, the storms always bring us some problems . Look at the pictures on the screen. What can you see?S1: In the first picture, the wind is strong and the rain is heavy .T: So what is it?S1: It is a storm.T: Yes. What happened to the trees? S2: Some trees fell. T: Yes. The storm caused the trees fallen. Do you think the storm can be good for us?S3: I think the storm can Step3. (While reading)Skimming:(1)T: Whats the passage talking about?What was the weather like before the heavy rain started?What was the neighborhood like after the storm?Scanning:(1）T: Lets read each paragraph more closely and learn some useful expressions.Read para1 and para2, then finish the mind-mapRead para3, then finish the mind-map Read para4, then finish the mind-map(2）Work in groups,and make a summaryStep4. After-reading (Work in groups)T: We have learnt the content and the language points of this passage. Please think about it: What can we learn from this passage other the language structures?(1) We should protect the environment.(2) When a natural disaster happens, we human beings should work together to help each other and overcome the difficulties(3) We should remember that “each coin has two sides.” Natural disasters can cause lots of damage to the environment, but they can be good for us if people work hard together. Step6 . Homework1.Finish 3b;2.Try to retell the story.Blackboard design: Weather Strong winds What happe