人教版高一英语必修二Unit3词汇讲解(共23张)课件.ppt

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1、Unit 3 Computers,Vocabulary,Unit 3 ComputersVocabulary,calculate vt.(1)计算，核算 eg:He calculated the costs very carefully.(2)估计 eg:I calculate that we will 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 会算计的,calculate vt.,simplify vt.简化，使简明 eg:That will simplify my t

2、ask.simple adj.简单的，朴素的 simplicity n.简单，朴实 technological adj.工艺的，技术的 eg:technological advances technological progress Her son is studying in a technological school.,simplify vt.简化，使简明,technology n.U技术，工艺学，工程技术 technique n.C技巧，技术，技能 revolution n.(1)革命 eg:cause/start a revolution The French Revolution

3、broke out in 1789.(2)巨变，大变革 eg:a cultural/social/scientific revolution,technology n.U技术，工艺学，工程技术,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 artificial situation.(3)虚假的，假装的 eg:artificial emotion 假装的感情,artificial adj.,intelligence U n.智力，才智；消息，

4、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 enemys plans.He didnt even have the intelligence to call for an ambulance.intelligent adj.聪明的,intelligence U n.智力，才智；消息，情,solve vt.解决，解答 eg:We finally solved the difficulty of transportation.Who can s

5、olve the mathematical problem?solution n.解决，解答 fromon 从某时开始，从某时以后 from then/that time on 从那时起 from now on 从现在起,solve vt.解决，解答,reality n.(1)真实，现实 搭配：face reality 面对现实(2)（在艺术等方面）真实，逼真 搭配：with reality 真实地 eg:The film showed life in the poor area with great reality.(3)事实，实际经历，见过的事物 eg:The little boy has

6、 to face the harsh realities of life on his own.,reality n.,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,as a result 结果,applic

7、ation 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:Its of wide application.,application n.,explore vt.(1)探测，勘查，探险 搭配：explore sth for sth 为了某物而勘探 eg:They explored the land to the south of the river for oil.(2)探究，仔细查阅

8、eg:Ill explore the possibility of getting a job here.exploration n.探险，探索，试探 explorer n.探险者,explore vt.,anyhow adv.=anyway(1)而且，加之，反正 eg:Its too expensive and anyhow the color doesnt 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）无论如何，反正 eg:Anyhow,lets forget it.

9、,anyhow adv.=anyway,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,goal n.,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,happiness n.U 幸福，满足

10、，愉快,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 you know him.(3)n.(=human being)人 eg:Dogs can hear much better than humans.,human,“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

11、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）humankind 人类（统指，用 于文学作品中）,“人，人类”的多种表达法：,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 eg:When the teacher closes her book,its a signal for

12、everyone to stand up.,signal v./n.,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.=She mixes with people of all types.(2)C n.具有某种特征的人，典型 eg:Shes the artist type.(3)v.打字，打印 eg:The letter needs to be typed.,type n./v.,in a way 在某种程度上=to a certain degree eg：In a way,I like

13、 this new textbook.in one/some way=in a way in the way/in sbs 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 ones way to 在去的途中,in a way 在某种程度上,arise(arose,arisen)vi.(1)发生，产生，出现 eg:Several new industries arose in the town.(2)（由）引起，（因）产生 搭配：arise out of 由引起

14、arise from 因产生 eg:All the injuries arose out of a road accident.,人教版高一英语必修二Unit3词汇讲解（共23张PPT）课件PPT部编版课件统编版课件优质课课件免费课件PPT,人教版高一英语必修二Unit3词汇讲解（共23张PPT）课件PPT部编版课件统编版课件优质课课件免费课件PPT,arise(arose,arisen)vi.人教版高,with the help of=with ones help 在的帮助下 eg:With the help of him(=With his help),we finished the wo

15、rk on time.注意：在这个短语中，不要受 汉语影响而把with换成under.,人教版高一英语必修二Unit3词汇讲解（共23张PPT）课件PPT部编版课件统编版课件优质课课件免费课件PPT,人教版高一英语必修二Unit3词汇讲解（共23张PPT）课件PPT部编版课件统编版课件优质课课件免费课件PPT,with the help of=with one,deal with(1)对待，对付，处理 eg:How do you deal with this problem.(2)与交易（尤指做买卖）eg:Weve dealt with this company for 20 years.(3

16、)论及，涉及 eg:This book deals with an important issue.,人教版高一英语必修二Unit3词汇讲解（共23张PPT）课件PPT部编版课件统编版课件优质课课件免费课件PPT,人教版高一英语必修二Unit3词汇讲解（共23张PPT）课件PPT部编版课件统编版课件优质课课件免费课件PPT,deal with 人教版高一英语必修二Unit3词汇讲解,watch over(1)看管，照顾 eg:Will you watch over my clothes while I have a swim.(2)看守，监视，守卫，保护 eg:They were watched over by three policemen.watch out 注意，留神 keep a watch on 监视,人教版高一英语必修二Unit3词汇讲解（共23张PPT）课件PPT部编版课件统编版课件优质课课件免费课件PPT,人教版高一英语必修二Unit3词汇讲解（共23张PPT）课件PPT部编版课件统编版课件优质课课件免费课件PPT,watch over人教版高一英语必修二Unit3词汇讲解,