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1、Section D,Topic 1 Spaceships are mainly controlled by computers.,Step1 检查自主学习,打开（水、电视等） 连接，相连 信封 屏幕、荧光屏 点击（计算机用语） 单击、点击 收件箱 答复、回答 搜索、所查,turn on connect to envelope screen click click on inbox reply search,New words,What are the advantages of computers?,What about the disadvantages?,Step2 导入新课,host c
2、omputer,screen,keyboard,mouse,monitor,speaker,COMPUTER,Watch the flash of 1a carefully!,Retell how to send and receive an e-mail .,How to Send an E-mail ？,Put the following pictures in the right order according to 1a, sending an e-mail.,1b,Work alone,5 2 1 3 4,Step3 提升训练,1. 1) follow 遵循,听从,接受 为什么不听我
3、的忠告? Why didnt you follow my advice? 2) follow 跟随, 伴随 follow sb to do sth 跟着某人去做某事 那个陌生人跟着李医生上了楼。 That stranger followed Dr.Li to go upstairs . 3)following 下列的,接着的 请回答下面的问题。 Please answer the following questions.,Language points,2.connect 连接 1)connect.to /with (把和)连接 和因特网连接上 connect to the Internet
4、=connect with the Internet 2)connectinto 把连接成. The Internet connects the whole world into one “small village” . 因特网把整个世界连成了一个 “小村庄” 。,3.打开 （各种开关） 关闭 开大一点 关小一点,turn on turn off turn up turn down,4. click on 点击 Click on the sign, a box will appear on the screen. 5. list 清单, 目录 shopping list 购物单 a list
5、 of messages 信息目录,6. 输入 type in 7.Your e-mail will be sent to your friend. 你的电子邮件就会被发送给你的朋友。,一般将来时的被动语态,Grammar focus,verb +object +complement So I advise you to study hard to make computers serve us better. 2. Tiny computers inside patients bodies keep their hearts beating normally. 3. The Internet
6、 is making the world smaller , like a village. 4. Mr.Lee told us not to spend too much time playing games.,（录音）,1. All of you must be proud. 2. It shows we have dreamed of exploring space for thousands of years. 3. There is no doubt that computers are very useful in technology and business.,Useful e
7、xpressions,（录音）,Finish some exercises,please !,Step4 目标检测,1. We couldnt help _(look) at the Earth again and again. 2. I _(move ) by what Fei Junlong and Nie Haisheng did. 3. She makes me _(master) computer technology.,looking,am moved,master,4. Thanks for your _ (introduce), Mr Lee. 5. It is certain
8、 that the Internet makes our life _(easy )and better. 6. The teacher told Kangkang _ (not spend) too much time playing games.,introduction,easier,not to spend,1.Our teacher told us that water _into ice when the temperature _ zero degree centigrade. A. turns, was B.turned, was C. turns, is,2.The baby
9、 is sleeping. Youd better _ the radio or turn it _. A. turn on, up B. turn off, down C. close, off,二、Choose the best answers.,3.Some people _ my ability, but Ill _ that with my actions. A. think, say B. believe ,know C. know, believe D. doubt, prove,4.- So far, our country has _ three manned spaceship into space successfully. -Oh, it is great. Chinese people are proud of it A. send up B. sent up C. is sent up D. was sent up,Step5 小结与布置作业,Homework,See you!,