新世纪八年级上册英语教案.doc

新世纪八年级上册英语教案 新世纪八年级上册英语教案篇一：新世纪版 八年级(上)英语 U1L1 教案 Lesson1 ComputersStep 1 Vocabularies1.main [me?n] adj. 主要的，最重要的；【作形容词，没有比较级和最高级】n. 主要部分，要点；总管 道, ?My main concern now is to protect the children.我现在最关心的是保护这些孩子。 ?The main road was flooded so we had to go round by narrow country lanes.公路干线遭水淹没， 我们只得择乡 间小径绕行。 ? Is that the street that runs parallel to the main? 是那条与主街道平行的接到吗？ ?【词性转换】 mainly adv.主要地 main unit （计算机）主机 总的说来，计算机已经成为人们【知识拓展】the main point 要点 in the main 总的说来 ?Do you know the main point? 你知道要点了吗？?In the main, the Internet has become one important part of people’s life. 生活中的总要部分之一。 ? Look, this is the main unit. 看，这就是主机。2. monitor n.班长, 监视器, 监听员, [计算机]显示器 vtamp;vi. 监视, 监督, 监听 ?The monitor handed the papers out to the classmates.班长把试卷分发给同学们。 ?The patient was connected to the monitor. 病人被接上了监测器。 ?The nurse monitored the patient#39;s condition carefully.护士很细心地监察病人的状况。 2.electronic [??lek?tr?n?k] adj.电子的；电子学的；电子器件的 n. 电子器件；电子电路（可数） ?The price of electronic products slump recently. 最近以来，电子产品的价格暴跌。 ?Electronic computers are now in common use all over the world. 电子计算机已在世界各地普遍使用。 ?Man has done a lot to have modern developments in electronics.人类做了很多努力来发展现代电子技术。 3.process [#39;pr??ses] vt.处理；加工; n. 过程；方法，步骤；程序； （可数） ?Brazil began importing soybeans to process at home.巴西开始进口大豆在国内加工。 ?Building a car is a long process.制造一辆小汽车有很长的工序。 4.control[k?n#39;tr??l] vtamp;vi. 控制；操纵；支配； n. 控制；操纵装置 ?She is skillful enough to control the machine now. 现在她已有了足够的技术可以操纵这台机器了。 ?All the newspapers are under government control.所有的报纸都处在政府控制之下。【知识拓展】 in control of 处于控制地位 out of control 失去控制 under control 被控制住 ?They were in complete control of the situation. 他们完全控制了局势。 ?The plane got out of control and crashed into the sea. 飞机失控, 坠入大海。 ?You should learn to keep your temper under control. 你应该学会控制自己的脾气。 5.ought [??t] aux.应该，应当；vi. 应该，应当；大概 ?Mark, you#39;ve got a good wife. You ought to take care of her.马克，你娶了个好太太，应该好好照顾她啊。 ?You ought to be more careful, you know? 你应该小心一点，知道吗？【知识拓展】 ?表示劝告或推荐