人教版九年级英语教学案例.doc

九年级上册英语案例分析 一、教学目标：（1）学会询问别人近来的事情；（2）能从会话中获取交流的信息；（3）学会陈述所干的事；（4）学会为假期作准备；（5）学会有礼貌与他人交往；（6）能够正确的运用现在完成时来陈述。二、 教材分析Unit.1 该部分有4个模块: 第一模块围绕Have you packed the beach towels yet? 这一话题展开口语(1a,1c);听力(1b)训练; 第二模块围绕 Talking about recent events 进行大量的听力(2a-2b),口语训练(2c); 第三模块继续围绕 Talking about different chores这一话题展开口语(3b),和阅读(3a)训练;第四模块围绕the things you have to do this week进行列表并展开小组及个人活动.三、 教学重点和难点：（1）词汇：bathing ; suit ; bathing suit ; towel; water; guidebook ; clean out ; refrigerator; garage; suitcase ; （2）句型：现在完成时的一般疑问句及其答语：Have you watered the plants? Yes, I have. Yes, have already watered them No , I havent. No. I havent watered them yet. Has he packed yet? Yes, he has. Yes. He has already packed./ No, he hasnt. No. He hasnt packed yet. （3）语法：现在完成时的一般疑问句；already和 yet在现在完成时中的用法。四、教具：多媒体和电子白板、录音机五、 教学步骤（teaching steps）Step1 Duty reportStep2 1a Read the words and expressions of Unit 14Step3 1a Play the PowerPoint and show the pictures of some things: the bathing suit; the beach towels ; the guidebook ; the umbrella; the suitcase ;the street map. Then ask students “What are the three most important things to pack when you go on a beach vacation? A city vacation ? ” Finally, check the answers.Step4 1b Listening First, listen and check the answers .Step5 Make conversations using the information from 1b ,according to the model conversation given in 1c or on the PowerPoint.Step6 2a and 2b The same way to 1bStep7 2c Read the conversation given in 2c and another conversation: Has he packed yet? Yes, he has. Yes. He has already packed./ No, he hasnt. No. He hasnt packed yet.Step8 Role play.Step9 Summary (小结) （1） 现在完成时的一般疑问句及其答语：Have you watered the plants? No , I havent. No. I havent watered them yet./ Yes, I have. Yes, have already watered them. Has he packed yet? Yes, he has. Yes. He has already packed./ No, he hasnt. No. He hasnt packed yet.（2） already和 yet在现在完成时中的用法：already（已经）通常放在肯定句中，位于have/ has和过去分词之间； yet（还，仍然，已经）用于疑问句和否定句末。Step10 Written exercises(书面练习) Choose the best answers（选择最佳答案） .（ ）1Have you bought the camera ? A. already B. also C. either D. yet （ ）2.- Have you fed the dog? - . A. Not B. I havent C. No , I have D. Not yet （ ）3. How long have you the car ? A. bought B. buy C. have D. had （ ）4. I have seen the movie. A. often B. yet C. always D. already （ ）5.- Has the bus left ? -Yes, it has left. A. already ; yet B. ever ;already C. yet ; already D. never ;already六、教后反思: 本节课学生学会询问别人的事情，能从会话中获取交流的信息，学会陈述所干的事，能正确运用现在完成时，掌握新的词汇，一般疑问句及其简略答语，already和yet 在现在完成时中的用法。上课时，我首先让值日生做报告，创造英语会话的氛围，接下来通过多媒体课件播放一些景点，同时用现在完成时的句子询问学生们是否到过这些地方，以及到这些地方需要带的最重要的三样东西分别是什么。然后完成Section A1a 中的表格填写。接下来进行听力练习，即1b，学生先听并写下答案，然后检查答案，同时运用1b 中提供的短语进行会话练习。先是师生，后是同桌之间，最后是角色表演。2a和2b 的做法同样。进行到2c 时，我引入第三人称单数，对现在完成的一般疑问句进行进一步的操练。这样一来，学生们对现在完成时的