九上m4至6教案Word文件下载.docx

1、efore class二、Show the studying aims： New words ：printing, advantage, digital camera,battery,charge,favour,publish,issue,ordinary,age,replace,see to. Can I ask a favor?It doesnt matter. Ill see to that.Paper and printing have been used for ages.The battery hasnt been charged for a couple of months.It

2、 can be read on screen.1 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：-Can books be replaced by computers?-Two issues have been published.- Paper and printing have been used for ages.- T

3、he 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 is the advantage of an online magazine?（3）Will someone lend you a digital camera.？五、听力训练：（Activity 2）Listen an

4、d 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 digital camera? （2）Why does Tonys dad ask “Whats wrong with an ordinary magazine?”（3）Does Tony think books can

5、 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 magazine is now going to be on paper.Tony wants to take some photos of the school dance and the basketball ma

6、tch.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

7、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. “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

8、on 打开，turn up 调大，turn down调低。八，达标测试（一）选择题（ ）1._ a new library _ in our school last year? A.Is; built B.Was; bulit C.Does; build D.Did; build（ ）2.An accident _ on this road last week. A.has been happened B.was happened C.is happened D.happened（ ）3.Cotton _ in the southeast of China. A.is grown B.are

9、grown C.grows D.grow（ ）4.So far,the moon _ by man already.A.is visited B.will be visited C.has been visited D.was visited （ ）5.A talk on Chinese history _ in th school hall next week. A.is given B.has been given C.will be given D.gives （ ）6.How many trees _ this year? A.are planted B.will plant C.ha

10、ve been planted D.planted（ ）7.A lot of things _ by people to save the little girl now. A.are doing B.are being done C.has been done D.will be done（ ）8.Neither of them _ in China. A.is made B.are made C.were made D.made（ ）9.Look! A nice picture _ for our teacher. A.is drawing B.is being drawn C.has b

11、een drawn D.draws（ ）10.Your shoes _. You need a new pair. A.wear out B.worn out C.are worn out D.is worn（二）将下列句子改为被动语态1、Printing has changed the world._2、 The school has built a new library.3、I havent finished my homework yet._3、 All students must read this book._4、 We can do the work now if you wan

12、t.课后反思：Unit 2 Books could be produced more quickly and cheaply. 备课人：读写课 1. New words：produce,invention,create,cotton,wood,ink,knowledge,spread,introduction. 2.Phrases: look through, at a time, by hand, at the beginning of, rather than, one day.3.Sentences: 1）Information can be kept on CD-ROMs. 2）Boo

13、ks could only be produced one at a time by hand. 3）Can books be replaced by computers? 4.Grammar: 被动语态的构成和用法课前预习1、课前朗读新单词，注意其音标和汉意，将不会读的圈出来。2、预习课文，找出下列短语去的路_ 浏览_ 由制成 _ 一次 _用手工_ 在的开始_而不是_学着干某事_以便，为了 _ 被代替_Step1、新课导入：1、检查词汇预习，采用小组互查的形式，出现问题让学生及时改正。 2、复习听说课的内容，让学生描述一些发明物是如何改变我们的生活的。先小组，后全班交流 3、由谈论一些发明物的优点，导入新课。What advantages of both books and