Unit 3 Life in the future【重点词汇】1.expect 期望The first message is expected to arrive at 7 o'clock this evening. 第一信息预计在今晚 7 点到达。Most of the parents expect much of their children. 大多数父母都对自己的子女寄予很大希望。The officer expected his men to do their duty. 军官期望他的部下尽职。2. face vt.面对，面临 n.脸 Make a list of the problems human beings are facing today. 列举一下当今人类面临的难题。 The difficulty that faces us is the number of those in need. 我们面临的困难是需要帮助的人数太多。 When the missing money was noticed, he chose to disappear rather than face the music. 当失窃的钱被发现时，他选择了消失逃避而不是去承担责任。Her face lit up when she saw he was coming.当她看到他走过来的时候，她的脸亮了起来。3. exist vi.存在；生存Salt exists mostly in sea water.海水中存在的盐分最多。One cannot exist without air. 人没有空气就不能生存。The old lady exists only on rice coffee and bread.老太太仅靠咖啡面包生活。4. remind vt. 提醒Please remind me to leave her this note 请提醒我留给她这张纸条Please remind me that I must call her up before nine. 请提醒我九点前给她打个电话。The film reminded him of what he had seen in China. 这部影片使他回想起在中国所看到的一切。5.impression n.印象 The film“ Nanjing! Nanjing!” made a deep impression on the audience. 《南京！南京！》这部电影给观众留下了很深的印象。6．guide . n.向导；导游；指南；指导者 vt.指导；引导；为 ... 领路 vi.作导游 I know the place well, so let me be your guide.我熟悉那地方，让我当你的向导吧。This book serves as a guide to grammar. 这是一本语法入门书。If I lose my way, you guide me and cheer me on.我迷失方向时,你会引导我,鼓励我。7. lack v .& n. 缺乏；缺少的东西注意：lack 作名词时，后常接 of。lack 作动词时，既可作及物动词，也可以作不及物动词，作不及物动词时，后常接 for 或 in。lack 不用于被动...
