新概念英语第二册77课(课堂PPT).pptVIP

Lesson 77;单词学习;mark? ? 1）n. 斑点 这匹马头上有一个白色斑点 The horse has a white mark on its head 2）n. 分数 我在拼写考试中得了满分 I got full marks in the spelling test. 3）n. 标记 他用铅笔做标记 He made marks with a pencil. 3）v. 标记 商品上都标有价格 Prices are marked on the goods.;last 1）vi. 持续，延续 常跟一个表示时间的名词或短语，没有被动语态 会议进行了3个小时 The meeting lasts three hours. 两国的战争一直持续到1453年。 The war between the two countries lasted until 1453. 2） 最不可能…的,最不…的 (most unlikely) 他是我最不想见的人 He is the last man in the world I want to see. ;Prove ① vi. 显示，表明 prove +to be +adj. 结果证实他是那本书的作者 He proved to be the author of the book. ② vt. 证明，证实 我将会证明给你看 I will prove it to you. 首先你应该证明你是在这买的东西。 You should first prove that you bought these goods here. ;Section 1）切片 医生在显微镜下仔细检查从尸体上切下来的切片。 The doctor examined the section cut from the dead body under the microscope. 2）部分 飞机的尾部着火了。 The back section of the plane caught fire. 考试由四部分组成。 The test consists of four sections. ;figure? ? 1）n.（女人的）体形 那女人身材很棒。 The lady has a great figure. 你最好多运动一下来保持体形。 You’d better exercise more to keep your figure. 2）人像；人影 She screamed when she saw a dark figure in her bedroom. 当她看到卧室的房间里有个黑影时尖叫了起来。;normally? ?adv. 通常地,正常地 通常他的坏心情会持续一到俩天。 Normally his bad mood will last one or two days. 通常在早上路上的车会少些。 There are less cars in the morning.;survive? ?v.幸免于，存活 没有乘客在空难中幸存。 None of the passengers survived in the air crash. 我很想知道他们靠那么可怜的收入是怎么活下来的。 I wonder how they can survive on such poor income. survival n. 幸存 survivor n. 幸存者 victim n.死难者，受害者;课文讲解;The operation, which lasted for over four hours, proved to be very difficult because of the hard resin which covered the skin. The doctors removed a section of the mummy and sent it to a laboratory. They also found something which the X-ray plates did not show: a small wax figure of the god Duamutef. This god which has the head of a cow was normally placed inside a mummy. The doctors have not yet decided how the woman died. They feared that the mummy would fall to pieces when they cut it open, but fortunately this ha