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高中英语必修二unit3 单词 PPT 课件
• 52.打字
• 53. in a way • 54.coach • 55.arise • 56.with the help of • 57.electronic • 58.appearance • 59.character • 60.mop • 61.deal with • 62.watch over • 63.naughty • 64.niece • 65.spoil
humankind 人类(统指, 用
signal v./ n. (1) v. 发信号;示意 搭配: signal to sb 向某人发出信号
signal to sb to do sth 向某人发 出做某事的信号 eg: She was signaling to the
children to stay outside. (2) n. 信号,暗号
• 27.管;管子;电子管 • 28 晶体管. • 2 9.片;芯片 • 30. 结果 • 31. 总的,整个的 n 总数.合计 • 32. 如此.以致于 • 33.网络;网状物 • 34. 网 • 35. 应用:用途;申请 • 36.金融;财经 • 37.可移动的.机动的 • 38.火箭 • 39. 探索.探侧.探究
explorer n.
anyhow adv.= anyway (1)而且,加之,反正 eg: It’s too expensive and anyhow the color doesn’t suit you. (2)尽管,即使这样 eg: The water was cold but I took a shower anyhow. (3)(转换话题, 结束谈话时说)
eg: When the teacher closes her book, it’s a signal for everyone to
stand up.
type n./ v. (1) [C] n. 类型,种类 搭配: a type of 一种…… eg: She mixes with all types of people.
digital
6. 7.
理 分析的 计算
6.analytical adj
8. 普遍的 .通用的.宇宙
7.calculate
的
8.universal adj . 9. simplify 10.sum
9. 简化
10. 总数.算术题.金额
11.
(电脑)操作员;接线 员
11.operator .
12. 逻辑的;合情理的
• 45 .支持的支撑的
• 46.download
• 46. 下载
• 47.programmer
• 47. 程序员;程序师
• 48.virus
• 48.病毒
• 49.android
• 4 9.机器.人
• 50.signal
• 50.发信号 信号
• 51.teammate
• 51.同伴;伙伴
• 52.type
• 40.Mars
40. 火星
• 41.Anyhow (也作 anyway •)41.Anyhow (也作 anyway )
42.goal
• 42. 目标.目的;球门(进球)得
• 43.happiness
• 43. 幸福;快乐
• 44.human rare
• 44.人类
• 45.supporting
artificial situation. (3)虚假的,假装的 eg: artificial emotion 假装的感情
intelligence [U] n. 智力,才智;消息, 情报 搭配: have the intelligence to do sth 有做某事的智慧 eg: The government gets the secret intelligence of the enemy’s plans. He didn’t even have the intelligence to call for an ambulance. intelligent adj.聪明的
arrive at 6:00 p.m. calculator n.计算器 calculation n. 计算,计算结果 calculating adj. (贬义的)精明的
会算计
simplify vt. 简化,使简明 eg: That will simplify my task. simple adj. 简单的,朴素的 simplicity n.简单,朴实
1. 单词过关 2. 掌握单词考点
1.abacus n 2.calculate n
1. 算盘 2. 计算器
3.PC( = personal comPuter )
3. 个人电脑,个人计算 4. 手提电脑
ptop
5. 掌上电脑 个人数码助
5.PDA ( personal assistant )
you know him. (3) n. (= human being) 人 eg: Dogs can hear much
better than humans.
“人,人类”的多种表达法: man 人类(用于科普文章中) human(s) 人(与动物相对) mankind 人类(统指全人类,带有崇高、 庄重的色彩) human being(s) 人(与动物、 神、灵魂相对) the human race 人类(必须 与the连用,统指) humanity 人性,仁爱(指人性)
happiness n. [U] 幸福,满足,愉快 搭配: with/in happiness 幸福地
find/achieve true happiness 找到/得到真正的幸福 happily adv.幸福地,快乐地 happy adj. 幸福的,快乐的
human (1) adj. 人类的 eg: There are many differences between animals and the human race. (2) adj. 有人性的,有人情味的 eg: He is quite human when
无论如何,反正 eg: Anyhow, let’s forget it.
goal n. (1)目标,目的 搭配: set a goal 设定目标
pursue a goal 追求目标 achieve/realize/reach a goal 达成目标 (2)进球,得分 搭配: score/win/get/make a goal 得分
as a result 结果 eg: The boy worked hard. As a result, he passed the exam. as a result of = because of eg: As a result of a traffic
accident, eight people lost their lives. without result 没有结果,白费 result from 由……造成,因……而产生 result in 导致
= She mixes with people of all types.
(2) [C] n. 具有某种特征的人,典型 eg: She’s the artist type. (3) v. 打字,打印 eg: The letter needs to be typed.
in a way 在某种程度上 = to a certain degree eg: In a way, I like this new textbook. in one/some way = in a way in the way/ in sb’s way 挡道,碍事 in no way 决不,一点也不 in this/ that way 以这种/那种方式 by the way 顺便说一下 in any way 在任何方面 on one’s way to 在去……的途中
technological adj.工艺的,技术的 eg: technological advances
technological progress Her son is studying in a technological school.
technology n. [U]技术,工艺学,工程技 术 technique n. [C]技巧,技术,技能
• 13.logically
• 13.逻辑上;合逻辑地.有条理地
• 14.technology • 14.工艺.科技.技术
• 15.technological • 15 科技的
1ቤተ መጻሕፍቲ ባይዱ.revolution • 16革命 .
• 17.artificial
• 17.人造的.假的
• 18.intelligence • 18. 智力:聪明智能 19.intelligence • 19. 智能的:聪明的
application n. (1)申请,请求,申请书,申请表 搭配: make an application (to sb) for sth (向某人)申请某物 eg: I made an application to him for help. (2)(尤指理论,发明等的)
应用,运用 eg: It’s of wide application.
revolution n. (1)革命 eg: cause/start a revolution
The French Revolution broke out in 1789. (2)巨变,大变革 eg: a cultural/social/scientific
artificial adj. (1)人工的,人造的,假的 eg: artificial intelligence 人工智能 (2)人为的,非自然的 eg: A job interview is a very
• 53. 在某种程度上 • 54. 教练 • 55.出现;发生 • 56. 在的帮助下 • 57. 电子的 • 58.外观.外貌;出现 • 59性格,特点 • 60. 拖把 • 61. 处理 • 62. 看守,监视 • 63.顽皮的,淘气的 • 64.侄女 • 65.损坏 ;宠坏