外研英语九上Unit1Paperandprintinghavebeenusedforages教案

1、Module 4 Great inventionsUnit 1 Paper and printing have been used for ages.课型：听说课一、Read the new words before class 二、Show the studying aims：1 New words ：printing, advantage, digital camera,battery,charge,favour,publish,issue,ordinary,age,replace,see to.2 Can I ask a favor?It doesnt matter. Ill see t

2、o that.Paper and printing have been used for ages.The battery hasnt been charged for a couple of months.It can be read on screen.3 通过对一些重大发明的优点认识，培养自己的探索精神和创造能力。三、课前准备1、在课文中画出下列新词汇：printing, advantage , digital camera,battery,charge,favour,publish,issue,ordinary,age,replace,see to.2、语言点导学：观察：-Can bo

3、oks be replaced by computers?-Two issues have been published.- Paper and printing have been used for ages.- The battery hasnt been charged for a couple of months.思考：情态动词的被动语态的结构是:_现在完成时态的被动语态的结构是：_四、导入新课：1.Have a dictation.2.学生讨论并说出：(1)Is an online magazine the same as an ordinary magazine?(2)What i

4、s the advantage of an online magazine?(3)Will someone lend you a digital camera.？五、听力训练：（Activity 2）Listen and check the words as you hear them.(核对答案，并大声读出这些单词)(Activity 3)1、Listen to the radio and read the dialoge.2、Listen again and answer the questions.(1)Why does Tony want to borrow his fathers d

5、igital camera?(2)Why does Tonys dad ask “Whats wrong with an ordinary magazine?”(3)Does Tony think books can be replaced by computers?(4)How will Tony look after the camera?3、Listen again and correct the summary of the conversation.Tony wants to borrow his fathers digital camera because the school m

6、agazine is now going to be on paper.Tony wants to take some photos of the school dance and the basketball match.Tonys dad is happy to borrow the camera and tells Tony to turn it off.He promises Tony to look after it.(Check your answers with your partner)六、对话处理：根据听力材料内容，学生两两或小组内展开对话，讨论问题，掌握现在完成时态的被动语

7、态。七.知识点拨：1、 It doesnt matter.Ill see to that. 没关系，我会处理的。see to sth./sb. 表示“处理；照顾，关照”。如：This room need to be cleand. 这个房间需要打扫。_Ill see to it later. 一会儿我来处理。Ill go to Weifang tomorrow.Will you see to my dog? 明天我要去潍坊。请你照顾一下我的狗好吗？2、 Tonys dad is happy to borrow the camera and tells Tony to turn it off.

8、“be happy to do”意为“很高兴干某事”，用了beadj.to do这一结构。“turn off”意为“关掉”，宾语为代词时，代词需放中间；宾语为名词时，可放在中间，也可放在后面。与其相关短语：turn on 打开，turn up 调大，turn down调低。八.说的训练1. According to the text , the students ask and answer in groups .2. The studens make their own conversations without the book .九.学以致用（一）选择题( )1._ a new libr

9、ary _ in our school last year? A.Is; builtB.Was; bulitC.Does; buildD.Did; build( )2.An accident _ on this road last week. A.has been happenedB.was happenedC.is happenedD.happened( )3.Cotton _ in the southeast of China. A.is grownB.are grownC.growsD.grow( )4.So far,the moon _ by man already. A.is vis

10、itedB.will be visitedC.has been visitedD.was visited( )5.A talk on Chinese history _ in th school hall next week. A.is givenB.has been givenC.will be givenD.gives( )6.How many trees _ this year? A.are plantedB.will plantC.have been plantedD.planted( )7.A lot of things _ by people to save the little

11、girl now. A.are doingB.are being doneC.has been done D.will be done( )8.Neither of them _ in China. A.is madeB.are madeC.were madeD.made( )9.Look! A nice picture _ for our teacher. A.is drawingB.is being drawnC.has been drawnD.draws( )10.Your shoes _. You need a new pair. A.wear outB.worn outC.are worn out D.is worn（二）将下列句子改为被动语态1、Printing has ch