英语人教版八年级下册Unit 5 sectionA 1a--2c

课题Unit5 What were youdoingwhen the rainstorm came ?Section A（1a-2c）主备人马进平授课时间2017.5学习目标1.语言目标：Grasp the main words and phrases1）. rainstorm, alarm, begin(began) , heavily, suddenly, strange 2）. go off, fall sleep, wait for the bus , walk home, at the time of the rainstorm, 2.技能目标：1）Students can talk about past events and tell a story with the past Progressive Tense .2)The students can use the questions to get information to improve their listening and speaking abilities. 3. 情感态度价值观目标：To train the students to care about others and foster friendly human relationship through talking about the past experience.重点难点1.Students can talk about the past events and tell stories with the past progressive tense.2. Students can use “while”and “when”correctly .教学流程教 师 活 动学生活动设计意图2 minutesLead in教师出示图片，通过询问问题What is she / he doing ? 玩猜测游戏，导入新课。Students guess and check their answers通过游戏导入新课，使学生在欢快自然的气氛中地进入教学，激发学生的学习兴趣和热情，并为本课任务的开展做热身准备。3 minutes10 minutes5 minutes 5 minutes 10 minutes 2 minutes8 minutes板书设计Step 1 Presentation教师出示男孩踢足球图片，用已学句型询问问题Where is he ? What is he doing ?，利用幻灯片，变化句子中的时间状语，出示本节课新的句型What was he doing ?并引导学生回答 He was playing soccer. 出示学生在教室的照片，变化人称练习过去进行时态。 -Where were you when the teacher came in ? -I was -What were you doing when the teacher came in ? -I was Step2 Pairwork教师利用动态图片，出示新单词rainstorm 。向学生提出问题： Where were the people when the rainstorm came ? What were the people doing when the rainstorm came ?Eg:Where was he ?What was he doing when the rainstorm came ?Explaination过去进行时态 sb. + was /were + doingStep3：Group work Guessing game : Last night , I went to my family members rooms.Please guess “what they were doing when I arrived?”What was my brother doing when I arrived?_.What was my sister doing when I arrived?_.What was my grandma doing when I arrived?_.What was my mother doing when I arrived?_.Step4 Listening播放2a部分的录音，学生根据录音将图片排序，了解故事的大体内容。.Read and match the statements with the right picture.1. 播放2b部分的录音，学生将听力材料填空，完成一篇完整的故事。Target Language:when “当.时候” 后面跟的动作不延续, 常跟一般(过去)时When the UFO took off, the boy was taking photoswhile “当.时候” 后面跟的动作延续, 常跟(过去)进行时While the boy was taking photos, the UFO took off. Step5 SpeakingKimis favorite motorbike was stolen(被偷） !Who s the thief （贼）?Step 6 Summarkey and difficult points are shown above.Step 7 do exerise 1.基础达标 2.中考链接Step 8 homework板书Unit 5 What were you doing when the rainstorm came ? Section A（1a-2c）Words: rainstorm, alarm, begin(began) , heavily, suddenly, strange Phrase: go off, fall sleep, wait for the bus , at the time of the rainstorm, Key sentences: A: What was the girl doing at the time of the rainstorm? B: She was2. when “当.时候”后面跟的动作不延续, 常跟一般(过去)时3. while “当.时候”后面跟的动作延续, 常跟(过去)进行时Look at the picture and say somethingLook at the pictures and make the sentences using the picturesStudents sum the past continous tenseLook at the pictures and make conversations in pairsListen and match the statementwith theright picture.Let ss make conversationsusing the pictureSs sum upSs do the exerises利用生动的幻灯片，学生清晰的感受时间状语的变化，自然的由现在进行时态向过去进行时态过渡。通过观察句子中的结构，引导学生总结出过去进行时态定义和结构给学生创造一个真实的语境，练习方式多样化，激起他们的求知欲，使他们能以一种积极情绪投入到课堂活动中。及时的让学生讲解过去进行时态的意义和结构，培养学生的概括总结能力让学生直观的了解到自己所要编的对话的框架,使本课教学目标中的重、难