[名校联盟]湖南省隆回县第二中学高中英语模块四教学课件：Unit3Project(languagepoints).ppt

Language points Unit 3 Tomorrow’s world 1. Base 1) vt. 以……作基础 base …on/upon 建立于……之上，以……为根 你把希望建立在他的承诺上真是太愚蠢了。 You’re foolish enough to base your hopes upon his promise. 税收一般取决于收入。 Tax is usually based on income. 2) vt. 把基地设在；以……为基地 这个电脑公司在10个不同的国家设立了分部。 The computer company based its ten branches in ten different countries. 你能告诉我这个公司总部在哪儿吗? Can you tell me where the company is based? zxxk n. 基础，根基；基地，基地，总部 After we had reached the top of the mountain, we returned to our base camp. 到达山顶之后，我们便返回基地。 Karl Marx made London a base for his revolutionary work. 马克思将伦敦变成革命根据地。 a military/naval/cruise missile base 军事基地/海军基地/巡航导弹基地。 come about 发生 come at 扑向 come down 下跌/下落/传下来 come on 加油/ 快点 come out (书被)出版，(消息,秘密被) 传出,结果是 come to 达到 (an end / an agreement / a stop/ a conclusion), 苏醒，合计，总共是 come over 走过来 come up 走近 ,被提出(讨论) come up with 某人提出…… come across 偶然碰到 zxxk come back 回想起 come into (sight/being/existence/use/notice/effect) 1) How did it come _______ that you both got lost? I thought you had a map. 2) It suddenly came ______ to me where I had seen the boy before. 3) Come ______ now, or else we shall be late. 4) He came ______ me like a tiger. 5) The price of petrol has come _______ since the beginning of this year. 6) The word came _______ use many years ago. 7) When the examination result came ______, he had already got a job. 8) The bill came _______over a thousand dollars. 9) He came up to me and told me that the security issue came_____ at the meeting just now. 10) The truth has come out that her new book will come______ soon. about back on at down into out to up out 2. come across / meet with /run into 偶遇 Weve just come across an old friend we havent seen for ages. 1. When your friends come over for tea, you should greet them at the door. 2. The song comes down to us from the 10