第三单元语言点.ppt

take在此是“花费”的意思，常用于it takes sb. time / money to do sth. 意思是“做某事花费某人多少时间/钱”。如： It took these boys over two hours to finish this tough task. 第二个分句中存在一个由when引导的时间状语从句，主句中用到了see sb. doing的结构。如： I saw some children playing on the playground. 画这幅画花了我两小时的时间。 　 　　　　　　　　　　　　　　　　 (2) 买一套房子要花一大笔钱。 　　　　　　　　　　　　　　　　　　 (3) 修这条路花了他们三年时间。 It took me two hours to draw the picture. It takes a lot of money to buy a house. It took them three years to build this road. Translation. Tips for teacher Let the word fly 板块是帮助学生学习一些一词多义、熟词生义的词汇。通过此环节，学生可以对一些常见词的用法、意思有一个全面的了解。在翻译过程中体会词汇使用的丰富多彩。 No?one?can?call?back?yesterday. Choose your goal and never turn back. A?good?book?is?a?best?friend?who?never? turns?his?back?upon?us. ? 一本好书，莫逆之交。 选定方向，永不回头。 昨日不复来。 试着翻译下面的英文，注意单词back的用法。 Someone patted me on the back.  Grandpa and grandma sat in the back of the car.  There is an appendix at the back of the book.  back n. 有人在我背上轻轻地拍了一下。 爷爷和奶奶坐在汽车后排的座位上。 该书末尾处有一附录。 Joan and I walked back to the college.  Please go back three steps.  A few years back you could see nothing but barren land there.  back adv. 数年前人们在那儿所能看到的只是荒野。 请退后三步。 我和琼步行回到大学。 He sat in the back seat of the car.  I bought some back issues of science magazines yesterday.  back vt. She backed her car out of the garage.  A lot of my friends backed my plan. back adj. 他坐在车子后面的座位上。 昨天我买了几本过期的科学杂志。 她从车库倒车出来。 许多朋友支持我的计划。 * * * Under the sea Unit 3 Words: witness, opposite, pause, drag, depth, urge, abandon Patterns: be about to do sth.; keep sb. doing sth.; it takes time to do sth. To learn some useful words and patterns in the passage. 1. witness (1) vt. 亲眼看到 Did you witness the accident? 你亲眼看到那场事故了吗？ (2) vi. 作证; 证明 witness to sth. / doing sth. He witnessed to having seen the man enter the building. 他作证说他看到那个人进入大楼的。 (3) witness n. 目击者; 证人 She was called as a defense witness. 她被传唤作被告证人。 The accident happened in the midnight, so few people _______ it. appreciated B. witnessed C. monitored D. disc