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1、 主备人 用案人 授课时间 2011年 5 月 总第 55 课时 课题 Unit3 Online travel Vocabulary 课型 New 教学目标 1.Can know and master the names of computer’s different parts. 2.Know the use of different parts. 3.Can talk about the usage of computer using the correct nouns. 重点 1.Can know and master the names
2、 of 难点 Can talk about the usage of computer’s different parts. computer 教法及教具 教 学 过 程 教 学 内 容 个案调整 教师主导活动 学生主体 活动 Step 1 Check the pre-task preparation Ask some students to spell some words. Step2 Revision 1.H
3、ave a tictation about new words and phrases in reading. 2.Have students retell the passage. Step3 Presentation 1.Ask students :How much do you know about computers? What do you know usually use your computer for? 2.Show the pictures about different parts of a computer on screen. 3.Show t
4、he pictures one by one,and write the names on blackbord. Like this,keyboard :the set of keys for typing Menu :a list of possible choices that are shown on a computer screen Mouse ：a small device that is moved by hand to work on the computer Step4 Practice 1.Part A,pag
5、e 46. 1.Talking about the questions. 2.Say the names of different parts they have known. 3.Listen and read after teacher. 教 学 过 程 教 学 内 容 个案调整 教师主导活动 学生主体 活动 2.Part
6、A2 page 46 .Say Simon has bought a new computer.Annie is asking him some questions about it.Can you finish the dialogue? Have students read the dialogue first,then complete. Step5 Drills 1.Show the following exercises: (1)What is used for typing information into computer? (2)Wh
7、at is used for moving the cursor on the screen? (3)What is used for putting the words and pictures on to paper? (4)Programmers design to control computers. (5)people store information on the and disks. Step 6 Playing a game A Computer Bingo You are to draw a grid of nine square
8、s in their books. You then write the words from Part A1 in the squares in any order. I will read out words from the list randomly and you are to keep a record of the ones I call out. You shall cross out the words when you hear them. Complete part A,on page 46 pay attetion to the spelling.
9、 Read the dialogue first then complete part A2 use the words in partA,(Then have several students read the dialogue for the whole class.) Do the exercises by themselves. The answers are:1. the keyboard 2. The mouse 3. the printer 4. programs 5. hard floppy 教 学
10、 过 程 教 学 内 容 个案调整 教师主导活动 学生主体 活动 Step 7 Doing homework a. Read and learn these words and sentences by heart. b. Translation 1. 打印机能把字和图片打印到纸上。 2. 我刚刚把信息储存到硬盘上。 3. 我的新电脑比旧电脑要快的多。 4. 你可以在屏幕上选择一个图标，然后点击它来获得更多的细节。 Read and learn these words and sent
11、ences by heart and translate these sentences. 板书设计 （用案人完成） Unit3 Online travel Vocabulary 1. You use this set of keys for typing. (keyboard) 2. Sets of instructions that control your computer. (program) 3. A machine that puts your words and pictures onto paper. (printer) 4. You can
12、se words and pictures on it. (screen) 5. You move it with your hand to move the cursor on the screen. (mouse) 当堂作业 Test paper 课外作业 Exercise book 教学札记 4
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