初三全科目课件教案习题汇总_科目汇总表习题

初三全科目课件教案习题汇总由刀豆文库小编整理，希望给你工作、学习、生活带来方便，猜你可能喜欢“科目汇总表习题”。

初三全科目课件教案习题汇总 语文数学英语物理化学

„shopping on line…

„watching movies…

„get informations…

T: Great, I often use the computer at home or at school as well，you know.To tell you a secret, I often use computers to send

and receive an e

—

mail.Do you know how to send and receive an e —

mail?Let me tell you.Please come to 1a.（通过这一部分的内容，复习展示了

2b

内容。

Step2.Presention(10`)

Listen to 1a and learn the new words and expreions:

First paragraph(show some pictures.)

turn on,connet to，evenlope,click on…

Second paragraph ：

click on

“

new ”,“to”,“subject”, “send”

Third paragraph:

“inbox”,“a list of meage”

click on “new meage”,finish reading ,go back to “inbox”

Step3 Consolidation(10`)

1.Let students retell the steps of sending and receiveing an —

mail.2.Let students read 1a again and put the following pictures

in the right order according to1a.Finish 1b.3.Let students send and receive an e-mail on the multimedia.Step4.Practice(12`)

Divide the students into two groups, one is succe group

their opinion is: Computers are good things;the other is dream

group，theiropinionis: Computers are bad things.(Debating the

advantages and disadvantages.)

Affirmative debater1:

Computers have becom every important in many areas of

work and leisure.There is no doubt computers are very useful in

technology and busine.So we think computers are good

things.Negetive debater1:

Though computers improved uor lives at,they have

brought many problems,too.So we think computers are bad

things.Affirmative debater2:

In space,computers help the astronauts control the speed

and derection of a spaceship`s flight.It proves computers are

good things.Negetive debater2:

If we work on computers too much time ,we may get

headache and sour eyes.Bad for our health, so computers are

bad things.„

„

According to the SectionA----SectionC, debating the

uses of computers and disadvantages of computers.T:sum up:

Well done!everyone!I think all of us want to know which

group will win, I tell you they both win, because they agued are

bothsaids of one problem, computers are good things because

they are one of the great inventions in the 20th century, helping

human beings in many ways;computers are bad things because they can cause many probems.We must use compuers properly，make them serve us better…（呈现

2a 句子，适时对学生进行思

想教育。)

Step5 Project(8`)

Design a wall newspaper about the uses of computers in

groups, pay attention to the advantadges and stick them on the

blackboard.Homework: write a composition about compers.课后反思：

本节课基本达到了教学目标。优点和亮点：把主动权交给学生，教师只是指导和组织者，采用形象生动的多媒体教学，提高了学生学习英语的积极性，注重学生听说读写的综合能力，设计有趣的活动

（如：看图片师生问答、听录音、看

flash

动画、复述课文、操作电

脑发送和接收

e —

mail、辩论、画墙报、写作文）让学生将所学的知

识大胆的运用到实际中去，拓展所学，扩大学生知识面。在设计

wall

newspaper

时，欣喜地看到了同学们智慧和创新的火花：刘学同学写

到： There was a very good boy named ZhangYi, he was a good student，but he spent too much time on computer games,and he couldn`t get out of

it , at last he killed himself.What a pity!Keep away from the computer

games！!

他把墙报设计成黄色花朵，有警示的含义，还写上了：

Pay

attention!

从稚嫩地语言看出了孩子纯洁的心灵，这是孩子在这一课

里学习到的思想深层次的东西，也是最大的收获。

李丹同学在作文中这样写道

: Computer is a very useful machine，It is

very popular today.Computers are used in many ways---in office,in

factories,in big shops,at schools and even at home.It can help us to learn

about the real world …I learned how to send an e

---mail,we can send and

receive an e —

mail in a few minutes to our friends far away.It shows us a

very nice picture of tomorrow.虽然语法表达上还不尽善尽美，但她把

wall newspaper

设计成红色花朵，似心形，像花蕾。也表现了孩子们

对电脑的喜爱。

最后教师把自己设计的小帆船展示出来，把整个课堂内容升华。