七年级上英语Unit 1--【教学参考】.docx

簧学中学七年级英语组集体备课TopicUnit! Can you play the guitar? (Section A la-1c)SubjectEnglishDesignerLiang MengkeCollatorPeriod1UserDate一、教学目标1 .知识目标1 .) 词汇：guitar, sing, swim, dance, chess, draw, speak, join, club2 .) 短语： play chess, play the guitar, speak English3 .)句型：1 .Can you play the guitar?Yea, I can. /No, I can't.2 .What can you do?I can dance.2 .知识目标情态动词can的用法，want to do的用法3 .情感目标This topic is near to students9 life, this unit can help them talk about their ability.二、教学重点To learn to use canTo learn to use want to doTo learn some new words: ： guitar, sing, swim, dance, chess, draw, speak, join, club三、教学难点1 .学习询问和谈论彼此的能力和特长。2 .掌握一些弹奏乐器的表达方式。四、教学工具PPT, tape player五、教学过程教师活动学生活动设计意图Ss review the words and sentences of last class.通过复习上节课所 学内容把学生迅速 带入学英语状态， 并对所学内容进行 了巩固。Ss learn the new wordsandexpressions by themselves and remember them.学习并巩固新单 词，为对话练习做 准备。Ss finish laSs makethesentencesandpracticethesentenceswiththeir partners.学生编写对话并进 行对话练习，巩固 所学知识。I Warming- up1. Greet Ss as usual2. Review the words and sentences of last classII. Presentation1. T： Show some really instruments like violin, drums. Then play some of them. Tell Ss I can play the drums, I can play the violin.Ss: Do after the teacher, Act as heshe are playing an instrument. Then say, I can play the violin, I can play the drums, I can play the piano.III. Game (Talent show)1. Act and show your classmates your talent.T: Please stand in front of your classmate. Act and say what you can.Sl:(sing and dance) I can sing and dance.S2:(play the drum) I can play the drum.S3: .2. Ask as many students as possible to say their abilities.IV. Listening1. Tell the Ss that they will listen to some sounds of the instruments. Listen and number the words 1 -4 in the order of the sounds you hear in la.学生进行听力训 练，训练学生的听力能力。听力结束后，利用 听力材料及时复述 听力内容大意，可 巩固学习内容。2. Play the recording again and check the answers.3. T: Now let's work on 1c. First, let one student read the words and phrases aloud. 5(Ss finish 1c Then listen to the tape and circle the words and phrase you hear.4. Ss listen to the tape and circle he words and phrases they hear.5.Check the answers.6.T: Now please look at the chart in le.What can Bill, Cindy and Frank do? What can't they do? You'll listen to the tape again. Then try to fill in the blanks.7.Ss listen to the recording carefully and try to fill in the blanks.8.Chack the answers with the class.Homework1. Remember the words and expressions in this period.2. Finish the exercise book.六 .板书设计Unitl I can play the guitar.1. Play the violin, play the drums, play the pianoPlay basketball, play soccer,2. 2b: A, C, B3. 2c: Peter2 Alan1Ma Huan-3七 .教学反思TopicUnit 11 can play the guitar.SubjectEnglishDesignerLiang MengkeCollatorPeriod5UserDate一、教学重点1、能在文章中理解重要单词、短语和句子的意思；2、能根据文章内容利用关键词填写表格；3、能从关键词找出细节内容回答提问。二、教学难点1、能根据文章内容灵活地完成表格需填写的部分；2、能根据文章大意合理组织语言回答问题；3、能创新式的使用所学语言三、教学工具PPT, tape player四、教学过程教师活动I学生活动I设计意图I Warming- up and revision1) . Greet the Ss as usual2) . RevisionReview the words and phrases of this period.IL Reading1) . T: Now we'll read three ads.What's the main idea of the ad?Whafs each ad's title?Now let's read the three ads and select a title for each ad.2) . Ss read carefully and try to select a title for each ad.3) . Check and answer with the class.III. Reading1) . T: Suppose Peter, Alan, and Ma Huan want to help to do something after school. Which ad is right himher? Now read the description in 2a and the ads in 2b again. Select a right ad for each person.2) . Ss read the passage quickly and findSs review the words and phrases of this period.Ss read the passage quickly and find the main idea of each paragraph.通过复习巩固所学知 识让学生快速进入英 语课堂气氛。通过视频导入提高学 生的学习兴趣。通过快速阅读让学生 了解文章大意。教师先引导学生进 行快速阅读，抓住 语篇关键词把握文 章主旨，再让学生 独立完成，掌握阅 读技能。the main idea of each paragraph.3) . Ss read the description in 2a and the ads in 2b again. Try to select a right ad for each person. They can talk about the answers in their groups.4) . Check the answers with the class.Ss read the passage again and finish the tasks.详细阅读，训练学 生获取文章信息的 能力。Homework1 .Remember the new words and expressions in the period.2 . Ask Ss to make sentences with the main phrases in this period.3.Recite the passage.五.板书设计Unitl I can play the guitar1 . Play the violin, play the drums, play the pianoPlay basketball, play soccer,2 . help sb. with sth=help sb. do sthbe good with3 .also与too: also用于句子中间；而too常用于句子末尾4 .on the weekend=on weekends六.教学反思TopicUnit 11 can play the guitar.SubjectEnglishDesignerLiang MengkeCollatorPeriod6UserDate一、教学重点1）通过进行听、说的训练，来提高学生们综合运用所学知识的能力。2）通过读、写的训练，让学生们能真正在实际活动中运用所学的知识。二、教学难点阅读训练与写作训练三、教学工具PPT, tape player四、教学过程教师活动学生活动设计意图I Warming- up and revision1. Check the homework and have a dictation of the new words and expressions.2. Let some Ss retell the passage in 2b.II. Writing1. Do you want to make poster in English by yourself? Now work with your group members, think of an even at our school. Then try to make a poster by yourself.The events may be the music club, the Sports Day; the art festival and so on.2. Ss work in groups. First think of an event at the school. Then try to make the poster.3. 写作指导：首先，应确定与该做事项所须的相关能 力；可以用借鉴2b或3a中的广告的样 子来写。其次，为了使语气显得较为委Ss try to recite the key parts on passage 2b together.复习上节课所学内 容，让学生快速进 入英语学习状态。Ss finish 3a.Ss finish 3b.学生进行写作，写 作前老师对本篇作 文主要结构，归纳婉，可以用一些一般疑问句来询问应聘 者的能力，比如：Can you swim? Can you.?最后，一定记住将本次活动的联 系方式写清楚。4. Teacher walks around the classroom. Give and help Ss may need. Ask one the students in each group to read aloud their ads to their class. Let other students in other groups give some advice on the ads.5. Decide which ad is the best.m. Self-Check1. Finish exercise 11) . Make sure Ss know what to do.Put the words you learned in different groups.2) . Check the answers.2. Finish exercise 21) . Tell Ss what they should do. You can add as many words as you can to make phrases. Give Ss an example: play the drum, play the piano, play the violin, play the guitar, play chess, play volleyball.2) . Ss work in groups. Try to make many phrases as they can. They should write down their phrases on their notebook.3) . Let some Ss read their phrases. Let other students add more phrases.3. Finish exercise 31) . Now you can write something youSs write an adSs finish the tasks of Self Check.出写作模板，可以 帮助学生整理出写 作思路。学生进行写作练 习。通过对Self Check 部分题目的练习和like. e.g. What can you do? What can't you do? What about your family members, your classmates. You can write at least five sentences.讲解，对本单元重 点知识进行复习。Homework Finish the exercises of this unit.五.板书设计Unit 1 I can play the guitar.Section B (3a - Self-Check)3a. music, dance, play, guitar, can, call3b. Events: school music club; school soccer club; school English club,Art Festival; Sports DaySelf-Check六.教学反思多媒体，乐器照片，黑板五、教学过程教师活动I学生活动I设计意图Step 1: Lead in1. Greetings as usual.Revision (复习)：Review the new words.2.Ss look at the picture. Then read the words and phrases.Step 2. Presentation(1)出示一些反映各种活动的图片，引导学生谈 论活动：He can sing. She can dance.They can swim.But I can't dance.Step 3: Game (What can I do?).T: Tell your partners what you can do. For example:I can play the guitar. I can sing and dance.Ss: I can play basketball.Ss work in groups. Then let some Ss talk to their classmates in front of the class.Then do the la part in our book.Step4. Listening (lb)1 . T: Now lefs listen to the tape, and find out the right conversation, and number them 1-3.2 .Check the answer: (3,2,1)Step4. Pair work1 .Ask Ss to practice in lb with a partner. Then make their own conversation.2 .Check some pairs.Step 5 Summary1 .Greet the teacher.Review some words about this periodLearn new wordsListen and get the answers.Ask Ss to work in pairs to practice the dialogue.2 .Act out the dialogue.通过复习归纳关于乐 器的名称等名词导入 本单元的话题，为本 单元的听、说、读、 写训练作好铺垫。认知新单词，学生通过 图片，能更价值观的 理解新单词的含义。播放1b部分的录音让 学生听，引导学生根 据所听到的内容，选 出对话的顺序。检测 学生的听力水平。对话练习巩固和强 化句型。小数除法教材简介：本单元的主要内容有：小数除以整数、一个数除以小数、商的近似值、循环 小数、用计算器探索规律、解决问题。教学目标1、使学生掌握小数除法的计算方法。2、使学生会用“四舍五入”法，结合实际情况用“进一”法和“去尾”法取商 的近似数，初步认识循环小数、有限小数和无限小数。3、使学生能借助计算器探索计算规律，能应用探索出的规律进行小数乘除法的 计算。4、使学生体会解决有关小数除法的简单实际问题，体会小数除法的应用价值。教学建议：1 .抓住新旧知识的连接点，为小数除法的学习架设认知桥梁。2 .联系数的含义进行算理指导，帮助学生掌握小数除法的计算方法。课时安排：本单元可安排11课时进行教学。第一课时 小数除以整数（一）商大于1教学内容：P16例1、做一做，P19练习三第1、2题。教学目的：1、掌握比较容易的除数是整数的小数除法的计算方法，会用这种方法计算相应 的小数除法。2、培养学生的类推能力、发散思维能力、分析能力和抽象概括能力。3、体验所学知识与现实生活的联系，能应用所学知识解决生活中的简单问题， 从中获得价值体验。教学重点：理解并掌握小数除以整数的计算方法。教学难点：理解商的小数点要与被除数的小数点对齐的道理。教学过程：一、复习准备：计算下面各题并说一说整数除法的计算方法.224 + 4=4164-32=13804-15 =-N导入新课：情景图引入新课：同学们你们喜欢锻炼吗？经常锻炼对我们的身体有益，请看王 鹏就坚持每天晨跑，请你根据图上信息提出一个数学问题？出示例1：王鹏坚持晨练。他计划4周跑步22. 4千米，平均每周应跑多少千米？教师：求平均每周应跑多少千米，怎样列式？ （22.4 + 4）观察这道算式和前面学习的除法相比有什么不同？板书课题：“小数除以整数”。三.教学新课：教师：想一想，被除数是小数该怎么除呢？小组讨论。分组交流讨论情况： （1）生：22. 4 千米=22400 米22400 + 4=5600 米5600 米=5. 6 千米（2）还可以列竖式计算。教师：请同学们试着用竖式计算。计算完后，交流自己计算的方法。教师：请学生将自己计算的竖式在视频展示台上展示出来，具体说说你是怎样算 的？追问：24表示什么？商的小数点位置与被除数小数点的位置有什么关系？引导学生理解后回答“因为在除法算式里，除到被除数的哪一位，商就写在哪一 位上面，也就是说，被除数和商的相同数位是对齐了的，只有把小数点对齐了， 相同数位才对齐了，所以商的小数点要对着被除数的小数点对齐”.问：和前面准备题中的224除以4相比,224除以4和它有哪些相同的地方?有哪 些不同的地方？怎样计算小数除以整数？（按整数除法的方法除，计算时商的小数点要和 被除数的小数点对齐）教师：同学们赞同这种说法吗？（赞同）老师也赞同他的分析.教师：大家会用这种方法计算吗？（会）请同学们用这种方法算一算.四、巩固练习完成“做一做”：25.24-634.54-15五、课堂作业：练习三的第1、2题课后反思：学生们在前一天的预习后共提出四个问题：1,被除数是小数的除法怎样计算？（熊佳豪）2,为什么在计算时先要扩大，最后又要将结果缩小？（郑扬）3,小数除以整数怎样确定小数点的位置？（梅家顺）4,为什么小数点要打在被除数小数点的上面？特别是第4个问题很有深度，有研究的价值.在这四个问题的带动下，学生们一直精神饱满地投入到学习的全过程，教学效果相当好.第二课时小数除以整数（二）商小于1教学内容：P17例2、例3、做一做，P18例4、做一做，P1920练习三第3一11 题。教学目的：1、使学生学会除数是整数的小数除法的计算方法，进一步理解除数是整数的小 数除法的意义。2、使学生知道被除数比除数小时，不够商1,要先在商的个位上写0占位；理 解被除数末位有余数时，可以在余数后面添0继续除。3、理解除数是整数的小数除法的计算法则跟整数除法之间的关系，促进学习的 迁移。教学重点：能正确计算除数是整数的小数除法。教学难点：正确掌握小数除以整数商小于1时，计算中比较特殊的两种情况。教学过程：一、复习：教师出示复习题：（1） 22.4 + 4（2） 21.454-15教师先提问：“除数是整数的小数除法，计算时应注意什么？ ”然后让学生独立 完成。二、新课1、教学例2：上节课我们知道王鹏平均每周跑5.6千米，那他每天跑多少千米呢?这道题该如何列式？问：你为什么要除以7,题目里并没有出现7？原来这个条件隐藏在题目中,我们要仔细读题才能发现.尝试用例1的方法进行计算，在计算的过程中遇到了什么问题？（被除数的整数部分比除数小）问：“被除数的整数部分比除数小，不够商1,那商几呢?为什么要商0?（在被除数个位的上面，也就是商的个位上写“0”，用0来占位。）强调：点上小数点后接着算.请同学们试着做一做。2. 4/37. 2/9学生做完后，教师问：在什么情况下，小数除法中商的最高位是0?2、教学例3：先让学生根据题意列出算式，再让学生用竖式计算。当学生计算到12除6时， 教师提问：接下来怎么除？请同学们想一想。引导学生说出：12除6可以根据小数末尾添上0以后小数大小不变的性质，在6 的右面添上0看成60个十分之一再除。请同学们自己动笔试试。在计算中遇到被除数的末尾仍有余数时该怎么办？在余数后面添0继续除的依据是什么？3、做教科书第17页的做一做。4、教学例4：想一想，前面几例小数除以整数是怎样计算的？在计算过程中应 注意什么？整数部分不够商1怎么办?如果有余数怎么办？引导学生总结小数除以整数的计算方法。（1）小数除以整数按照整数除法的方法 去除，（2）商的小数点要和被除数的小数点对齐，（3）整数部分不够除，商0,点上 小数点再除；（4）如果有余数，要添0再除。师：怎样验算上面的小数除法呢？（用乘法验算）自己试一试。5、P18 做一做。三、课堂小结：1、说说除数是整数的小数除法的计算法则。2、被除数比除数小时，计算要注意什么？四、课堂作业：P19第4题，P20第8、11题。五、作业：P19第3、5、6题，P20第7、9、10题。课后小记：本课新增知识点多，难度较大，特别是例3应引导学生去思考其计算依据。 课堂中张子钊同学问到“为什么以往除法有余数时都是写商几余几，可今天却要 在小数点后面添0继续除呢？ ”这反映出新知与学生原有知识产生了认知冲突， 在此应帮助学生了解到知识的学习是分阶段的，逐步深入的。以往无法解决的问 题在经过若干年后就可以通过新的方法、手段、途径来解决，从而引导其构建正 确的知识体系。学生归纳综合能力的培养在高年段显得尤为重要。虽然教材中并没有规范 的计算法则，但作为教师有必要让学生经历将计算方法归纳概括并通过语言表述 出来的过程，所以引导学生小结小数除法的计算法则，然后再由教师总结出规范 简洁的法则是必不可少的教学环节。作业应注意以下几方面错误：1、整数除以整数，商是小数的计算题，学生容易遗忘商的小数点。2、商中间有零的除法掌握情况不太好，需要及时弥补。对于极个别计算 确有困难的同学建议用低段带方格的作业本打草稿，这样便于他们检查是否除到 哪一位就将商写在那一位的上面。Homework1 .Recite the new words.2.Write their own conversations.六.板书设计Unitl. I can play the guitar?guitar, sing, swim, dance, chess, draw, speak, join, clubCan you play the guitar?Yea, I can.No, I can".七.教学反思TopicUnitl Can you play the guitar? (Section A 2a-2d)SubjectEnglishDesignerLiangMengkeCollatorPeriod2UserDate一、教学重点1 .) 词匚：guitar, sing, swim, dance, chess, draw, speak, join, club2 .) 短语： play chess, play the guitar, speak English3 .)句型：1 .一Can you play the guitar?一Yea, I can. /No, I can't.2 .一What can you do?一I can dance.3 .What club do you want to join?I want to join the chess club.二、教学难点Want to do的用法情态动词can的用法三、教学工具电脑，多媒体四、教学过程教师活动I学生活动I设计意图Step 1: RevisionGreet the class as usual.Step 2: Lead inLook and say:Let's look at some pictures and review what we learned last class.Spell words: guitar sing dance chess join club Phrases: play chess, play the guitar, speak EnglishSentences: I can play the guitar.Can you play the guitar?Yes, I canANo, I cantStep3. Listening 1 .Work on 2a.T: Now, look at the pictures on P2, listen to the four conversations. Just listen.(Play the recording for the first time, students only listen carefully.)Then, listen to the recording again, and circle the clubs you hear.Check the answers with the class.2.Work on 2b.Listen and check the answer.Step4. Pair work1. Look at 2b and talk about what the people can do and the clubs they want to join.T： What club does Lisa want to join?Write down the answer they heard.Do the pair work in group.通过复习，使学生对 上节课所学知识进行 温习。引导学生根据对话内 容用正确的单词填 空，补全对话，再听 一遍让学生进行校 对，练习听力和写作 能力。检测学生的听 力水平SI: She wants to join the chess club.T: Can she play chess?SI: No,. she can' t.2. Ss work in pairs to practice asking and answer about Lisa, Bob and Mary.3. Ask some pairs to act out their conversations.Step5. Role-play1 . Ask Ss to look at the picture in 2d. Then Ss read the dialogue by themselves and try to find out the answers to these questions.Q: What club does Bob join?Q: What club does Jane join?Ss read the conversation by themselves and find out the answers to these questions. Then check the answers: Bob joins the soccer club. Jane joins the art club.2 .Explain something that Ss can' t understand.3 .Let Ss read after the recording.4 . Ss work in pairs to act out the conversation.Role-playthedialogue.检测学生的口语对话 能力。Homework1 .Review the new words and expressions after class.2 .Do some exercises.五.板书设计Unitl I can play the guitarCan you sing?Yes, I canANo, I can't.What club does Bob join?What club does Jane join?Want to do sth六.教学反思TopicUnitl I can play the guitar.SubjectEnglishDesignerLiang MengkeCollatorPeriod3UserDate一、教学重点1 .知识目标继续练习运用情态动词can,学会询问和谈论彼此的能力和特长。2 .能掌握以下句型：Can you play the guitar?Yes, I canANo, I can't.What can you do?I can dance.What club do you want to join?I want to join the chess club.二、教学难点1 .让学生重点总结、发现情态动词can的用法。2 .在实际生活中运用can来询问和表达自己或他人的