人教版高一英語必修二Unit3詞匯ppt課件

1、Unit 3 Computers,Vocabulary,calculate vt. (1)計算，核算 eg: He calculated the costs very carefully. (2)估計 eg: I calculate that we will arrive at 6:00 p.m. calculator n.計算器 calculation n. 計算，計算結(jié)果 calculating adj. （貶義的）精明的 會算計的,simplify vt. 簡化，使簡明 eg: That will simplify my task. simple adj. 簡單的，樸素的 simplic

2、ity n.簡單，樸實 technological adj.工藝的，技術(shù)的 eg: technological advances technological progress Her son is studying in a technological school,technology n. U技術(shù)，工藝學(xué)，工程技術(shù) technique n. C技巧，技術(shù)，技能 revolution n. (1)革命 eg: cause/start a revolution The French Revolution broke out in 1789. (2)巨變，大變革 eg: a cultural/s

3、ocial/scientific revolution,artificial adj. (1)人工的，人造的，假的 eg: artificial intelligence 人工智能 (2)人為的，非自然的 eg: A job interview is a very artificial situation. (3)虛假的，假裝的 eg: artificial emotion 假裝的感情,intelligence U n. 智力，才智；消息，情報 搭配： have the intelligence to do sth 有做某事的智慧 eg: The government gets the sec

4、ret intelligence of the enemys plans. He didnt even have the intelligence to call for an ambulance. intelligent adj.聰明的,solve vt. 解決，解答 eg: We finally solved the difficulty of transportation. Who can solve the mathematical problem? solution n. 解決，解答 fromon 從某時開始，從某時以后 from then/that time on 從那時起 fro

5、m now on 從現(xiàn)在起,reality n. (1)真實，現(xiàn)實 搭配： face reality 面對現(xiàn)實 (2)（在藝術(shù)等方面）真實，逼真 搭配： with reality 真實地 eg: The film showed life in the poor area with great reality. (3)事實，實際經(jīng)歷，見過的事物 eg: The little boy has to face the harsh realities of life on his own,as a result 結(jié)果 eg: The boy worked hard. As a result, he p

6、assed the exam. as a result of = because of eg: As a result of a traffic accident, eight people lost their lives. without result 沒有結(jié)果，白費 result from 由造成，因而產(chǎn)生 result in 導(dǎo)致,application n. (1)申請，請求，申請書，申請表 搭配： make an application (to sb) for sth （向某人）申請某物 eg: I made an application to him for help. (2)（

7、尤指理論，發(fā)明等的） 應(yīng)用，運用 eg: Its of wide application,explore vt. (1)探測，勘查，探險 搭配： explore sth for sth 為了某物而勘探 eg: They explored the land to the south of the river for oil. (2)探究，仔細查閱 eg: Ill explore the possibility of getting a job here. exploration n.探險，探索，試探 explorer n. 探險者,anyhow adv.= anyway (1)而且，加之，反正

8、eg: Its too expensive and anyhow the color doesnt suit you. (2)盡管，即使這樣 eg: The water was cold but I took a shower anyhow. (3)（轉(zhuǎn)換話題， 結(jié)束談話時說） 無論如何，反正 eg: Anyhow, lets forget it,goal n. (1)目標(biāo)，目的 搭配： set a goal 設(shè)定目標(biāo) pursue a goal 追求目標(biāo) achieve/realize/reach a goal 達成目標(biāo) (2)進球，得分 搭配： score/win/get/make a g

9、oal 得分,happiness n. U 幸福，滿足，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，快樂地 happy adj. 幸福的，快樂的,human (1) adj. 人類的 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 be

10、ing) 人 eg: Dogs can hear much better than humans,人，人類”的多種表達法： man 人類（用于科普文章中） human(s) 人（與動物相對） mankind 人類（統(tǒng)指全人類，帶有崇高、莊重的色彩） human being(s) 人（與動物、 神、靈魂相對） the human race 人類（必須 與the連用，統(tǒng)指） humanity 人性，仁愛（指人性） humankind 人類（統(tǒng)指，用 于文學(xué)作品中,signal v./ n. (1) v. 發(fā)信號；示意 搭配： signal to sb 向某人發(fā)出信號 signal to sb to

11、 do sth 向某人發(fā)出做某事的信號 eg: She was signaling to the children to stay outside. (2) n. 信號，暗號 eg: When the teacher closes her book, its a signal for everyone to stand up,type n./ v. (1) C n. 類型，種類 搭配： a type of 一種 eg: She mixes with all types of people. = She mixes with people of all types. (2) C n. 具有某種特

12、征的人，典型 eg: Shes the artist type. (3) v. 打字，打印 eg: The letter needs to be typed,in a way 在某種程度上 = to a certain degree eg： In a way, I like this new textbook. in one/some way = in a way in the way/ in sbs way 擋道，礙事 in no way 決不，一點也不 in this/ that way 以這種/那種方式 by the way 順便說一下 in any way 在任何方面 on ones

13、way to 在去的途中,arise (arose, arisen) vi. (1) 發(fā)生，產(chǎn)生，出現(xiàn) eg: Several new industries arose in the town. (2)（由）引起，（因） 產(chǎn)生 搭配： arise out of 由引起 arise from 因產(chǎn)生 eg: All the injuries arose out of a road accident,with the help of = with ones help 在的幫助下 eg: With the help of him (= With his help), we finished the work on time. 注意：在這個短語中，不要受 漢語影響而把with換成under,deal with (1) 對待，對付，處理 eg: How do you deal with this problem. (2) 與交易（尤指做買賣） eg: Weve dealt with this company for 20 years. (3)論及，涉及 eg