英语人教版七年级下册Unit_12_Section_B（1a-1e）.doc

Unit 12 Section B（1a-1e）教案【教学目标】1. 学生通过la和1b进一步巩固动词的过去时态，并掌握不规则动词的过去式的构成。2. 学生通过有目的地听力训练，在听的过程中获取有效信息，完成相应的听力任务。3. 学生通过听力活动中说话者的情感表达，加深对听力材料理解。能模仿录音中的语音语调对听力材料进行转述。【教学重难点】重点：进一步巩固学习动词的过去式，如: sing- sang, fly-flew, have-had, swim-swam等 。能用自然的语音语调和丰富的语言询问彼此周末的活动。难点：听力材料中信息量大，学生能理解听力信息，【课前准备】课本、录音机、多媒体课件、图片、学案。【教学方法】头脑风暴、记忆竞赛、听力活动、情景交际Pair work问答式、小组活动、问题秀。【教学进程】Teaching procedures 【新课导入】Step l: Lead-in1. BrainstormingShow some pictures about what Dory did yesterday. Please say: What did Dory do yesterday?2. Memory Challenge给学生几秒钟的时间记忆短语，然后进行比赛看谁能快速地说出活动短语。（设计意图：用Brainstorming和Memory Challenge的形式来导入，能激发学生的兴趣且丰富学生的头脑，能考查学生的记忆能力和反应能力，同时复习巩固活动短语，为学习新内容作铺垫。）【新知呈现】Step 2: Presentation1. Show the six pictures in la. Match the activities with the pictures.2. Read the phrases loudly.3. Pair work.Sally and Jim had a busy weekend. Look at the pictures. Can you tell us what they did?T: What did Sally do yesterday?S: She flew a kite yesterday.T: What did Jim do yesterday?S: He swam in a swimming pool yesterday(Help students to use the other phrases in la to answer the questions.)4. Work on 1bT: Do you think the activities in la are fun? Draw a happy face or an unhappy face under each picture. Ask students to name some activities they think are fun and some that are not fun. For example, a student might say studying for a test is not fun.Point out the happy face under the pictures in la（设计意图：通过对每幅图片的描述，引导学生由使用旧知识过渡到自主使用新知识，达到了自然呈现的目的。1b使用评价性的语言区分有趣和无趣的活动，通过练习学生能够完整地表达自己或他人的周末。）【新知学习】Step 3: Listening 1c1. Play the tape for the first time.(Before listening. T: Sally and Jim did many things last weekend. Then what did they do? You will hear a conversation between Jim and Sally. They are talking about what they did last weekend. Please listen, and then finish the conversation.)Jim: Hey, Sally! .Sally: Yeah. I stayed at home on Saturday. I was quite busy.Jim: Why?Sally: .Jim: Like what?Sally: Well, I did my homework and studied for a test.Jim: You did? Not much fun, huh?Sally: Well, . On Sunday, I went to the library. How about you? Did you go out?Jim: Well, I sang and played the guitar on Saturday morning. On Sunday afternoon, I flew a kite in the park. Andon Sunday night, I had dinner with my friends.Sally: Wow! !Jim: Yeah, I had fun. But !A. It wasnt too badB.I didnt do my homework, so school this morning wasnt funC. I didnt see you last weekendD. You had a relaxing timeE. I had a lot of things to do（设计意图：教师导入听力语境，让学生明白听力要谈论话题是什么。并且为1c的表格作铺垫，降低听力难度。）2. Listen again and check the answers.（学法指导：在听的过程中重点感受语气词的语音语调。）3. Listen to the tape twice. What did Sally and Jim do last weekend? Complete the chart.(学法指导：由于此部分所填信息较多，播放第一遍听力时，教师可以引导学生先在旁边写重点词汇，播放第二遍听力时再核对信息，将信息转移到1c的表格中。若听不出全部信息，可再放两遍。也可选择先听Sally的信息，再听Jim的信息的方式。）SallyJimdid her homework（设计意图：本部分听力练习旨在锻炼学生提取细节信息的能力，并且考查学生对新短语的书写。完成听力任务时，教师的学法指导是非常有必要的。若所填信息过多，可采用做记录、分步处理听力信息的做法，这样做能分解任务的难度，让学生自信、顺利地完成听力任务。）4. Read after the tape.（学法指导：模仿听力材料中的语音语调，特别是所填词汇的语音。体会对话中人物表达的情感。）5. Check the answers like this:A: What did Sally do last weekend?B: Sally did her homework.and.观察与思考听力材料中，出现了一般过去时态的一般疑问句。其构成形式为：一般疑问句：Did+主语+ +其他？肯定答：Yes，主语+ . 否定回答：No，主语+ ，或者Was/Were+主语十其他？肯定回答：Yes，主语+ ，否回答：No，主语+ . - you to the beach?（你们去海滩了吗？）-Yes, we . /No, we .（是的，我们去了。不，我们没去。）- your weekend OK?（你的周末过得还行吧？）- Yes, it . /No, it .（是的，还行。不，不行。）Step 4: Pair work 1d1. Work in pairs. Ask and answer questions about what Sally and Jim did.2. Role-play the conversations. 教师请几组学生为全班演对话，并请其他的学生判断他们的答案是否正确，语音语调是否恰当自然。A: Who went to the library?B: Sally did.Discuss: Talk about their weekend.（设计意图：此步骤是让学生将表格里的信息再口头转出来，即将录音中的第一人称转换为第三人称，从而巩固第三人称单数的一般疑问句及简略回答。）Step 5: Make a survey1. 四人一组，争当小记者，调查你的同学上周末做了个么？感受如何？Name When Where WhatWhoHow2. 调查过程中能用到的句式是：A: Did you do anything interesting last weekend?B: Not really, but I visited my sister.A: Where did you go on Sunday morning?B: .A: How was your weekend?B: .3. 每组选出一名代表向全班同学展示本组的成果。用到的句式是： had a busy/nice/happy/great/colorful. weekend. On Saturday morning, he/she.（设计意图：通过完成调查报告，极大地调动了学生的主能动性，在当小记者的同时，对所学的功能句及重点词汇能进行口头和书面的巩固。在小组内、全班展示的过程中再次训练了重点句式。通过组组展示，能有效地提高学生们互相学习、互相竞争的意识。）Step 6：问题秀出示一篇短文，学生随意问问题，比比谁的问题多。可以用的句式有：What/Who/Where/When did he.? How was.? Did he.?He had a busy day. On Sunday morning, he went to the library. He read many interesting books. In the afternoon, he swam in a swimming pool. He was very relaxed. At night, he studied for a test. He was so tired that he went to bed early.【课堂小结】What did Sally and Jim do last weekend?Sallystayed at homedid homeworkstudied for a testwent to the libraryJimsang and played the guitarflew a kite in the parkhad dinner with friendsMake conversations by using the above information,【课后作业】1. 听录音，模仿1c听力材料，并能用自然的语音语调复述对话。2. 把Step 5小组汇报的结果再充实整理后写在作文本上。【板书设计】Unit 12 What did you do last weekend?Section B la-lesing-sang study-studiedfly-flew swim-swamA: Did you do anything interesting last weekend?B: Not really, but I visited my sister.【教学反思】本节课的听力活动是要求学生写出动词短