七年级英语上册 Module 7 Unit 2 When do you use a computer教案 （新版）外研版.doc

1、Book 1 Module7 Computers一、 教学内容：Unit2 When do you use a computer?二、 课型：Reading and writing三、 教学目标： 1、能够正确使用下列单词和词组： share, Australia, company, customer,Internet, check, plan, ticket, movie, search for, information, send, cinema, visit.2、能够读懂介绍自己和他人使用电脑情况的短文。3、能够正确使用特殊疑问词when, how等。4、通过阅读他人对电脑的使用情况,从

2、而正确认识如何合理使用电脑和网络。四、 教学重难点：1、能够读懂介绍自己和他人使用电脑情况的三篇短文，并能在阅读中找出每个作者的相关细节信息，完成任务。（重点）2、能够正确使用特殊疑问词。（难点）五、 教学准备：课堂整体运用任务型教学模式以及阅读课“四个阶段”教学模式。本课指导学生通过阅读获取信息，培养学生阅读技能。在教学过程中，采用多媒体手段辅助教学，利用各种图片和习题任务贯穿整个教学过程。因此，本节课需准备：PPT课件、挂图、录音机、课堂练习表格、奖品六、 教学过程：教学步骤教师活动学生活动设计意图Step OneWarming-up (3)1.Lead inPlay a piece of

3、 music and then have a conversation with the students: “Whats this?”“We often use the computer to ”“How do you write your homework on the computer?”2See and sayAsk some students to present some ways of using the computer. Ask other students to say out the sentences. Use the sentences like this: “Wha

4、t are they doing? Do you often ”1.Say the sentences like this: “It is a computer.”“We often use the computer to2.See the action and saysentence like this: “He is downloading the music”“I often”先引导学生回顾上节课的内容，巩固学习使用电脑的词句表达。通过这个环节，既可以活跃课堂气氛，.也能从说句子中考验学生对Unit1知识的掌握程度，还训练了学生的反应。并在无形中培养学生大胆说英语的习惯。Step Two

5、Pre-reading(5)Show the students some pictures about using the computer and lead the students to describe what they are doing. Also present new words and teach them.eg:share,Australia,company, customer, Internet, learn some new words and try to describe them like this :“I share my computer with my br

6、other.”引导学生谈论图片。在描述的同时学习新单词和句型，为学生扫清阅读障碍。Step ThreeWhile-reading (20)1. ScanningAsk students to scan the passages.T: What are the passages talking about?2. Careful reading Ask students to skim the passages.T: Jack, Alice and like using the computer. Find out “Who can use the computer on Sundays?”“Wh

7、o often share the computer with his father?”“Who has a friend in Australia?”T: Lets read again and tell true or false.Ask a student to be “a little teacher” to check the answers. Let some team students read the paragraphs and the other students listen carefully to point out important points. Solve d

8、ifficulties.3.Ask the studentsread the letter.T: Lets read the letter together. Make sure they understand the letter.Scan the passage and answer the question.Read the passages and answer the questions.Write “T” or “F” after reading.1. Jacks father uses the computer every Friday night.( ) 2. Alice ch

9、ecks emails at home. ( )3.Mike likes playing computer games. ( )4. Mike and his parents use their home computer. ( )A student acts a little teacher to check the answers. Others try their best to answer the questions .Read Paragraph A&B in groups of six and find out difficulties. To say the difficult

10、ies and solve the difficulties together.The students read the letter together ang make sure to understand the passage.通过学生快速阅读，培养学生获取主旨的能力。让学生带着任务（问题）去阅读课文，去找答案，有助于学生更加准确地获取信息，提高阅读效果和技能。学生通过分层次阅读文章，获取具体信息，把知识点和课文理解在分段学习得以突破。而小组活动能通过学生间的自主、合作学习，让学生充分地实践运用语言，并激发学生创造性思维的发展。Step FourPost-reading(10)1. L

11、et the students do Activity 3.2. Let the students do Activity4.3. Retell.Let the students fillin the blanks accordingto the picture and the table .Call back the answers from two students then read the short passage in the whole class .2.Make a surveyAsk the students to make a survey in group. Then a

12、sk teams to report.“When do you use a computer”How do you ”Match the words and expressions in ColumnA with those in Column B.Complete the passage with the correct form of the words from the box.Look at the picture and the table to fill in the blanks.Jack has a _ at home. His father and he _it. His f

13、ather is a _ of a coes on the _ to _ the times. Jack _ or _ on the computer every Friday night. Alice can use the computer _. She _ information, fo her _and check her email. She talk to her _ on the Internet. Mikes _ dont use computer. He use it on _. He _ to his friends and play computer _. But _ h

14、e plays a lot of games and _ doesnt like it.2. Make a servey and report.“I often use a computer. I on the computer”完成活动3和活动4，为下面的复述课文作铺垫。复述环节能使学生加深对课文内容的理解。适量的口头练习，让学生巩固本课时的语言重点。Step FiveSummary（2）1.Get the students tosum up the language points.T: What have we learned today?Ss:2.Let the students to

15、choose the best team in this lesson.1.Sum up the language points.2.To choose the best groups.引导学生对这节课的总结，让学生做自由发言，培养学生自主学习，自主总结的良好学习习惯。简短的评价使学生的课堂表现得到肯定并且可以激励学生的学习兴趣，树立学习英语的信心。Step SixHome-work（1）Write a passage to talk about when and how you use a computer.Finish the homework.课后作业有助于学生巩固已学的知识，补充其他方

16、面的锻炼。写作是阅读的拓展，让学生最终完全掌握语言，实践运用语言。板书设计Module4 Module7 Computers 小组评价七、 Unit2 When do you use a computer?share a computer T1 T2 T3go on the Internettalk to customerswatch movieswork for a company达标训练题一、单项选择（ ）1. _the radiol. I d like to listen to the weather report over it. A.Turn off B. Turn on C. Tu

17、rn out D. Turn down（ ）2. - do you write e-mails to your parents?- Once a week.A. How often B. How long C. How soon D. Where（ ）3. Jack usually his homework after dinner?A. writes B. do C. take D. buys（ ）4. I have got to tell you.A. two piece of information B. two piece of informations C. two pieces o

18、f information D. two piece of informations（ ）5. What do on the weekend?A. usually he does B. does he usually C. does usually he D. he usually does 二按要求完成句子1. He helps you to buy tickets.(变否定句)2. She likes listening to the music. (变一般疑问句并做否定回答)3. You can write the name on the box. (对划线部分提问)4. My sister goes to school by bus. (对划线部分提问)5. Lily gets up at six. (对划线部分提问)