Book6Module5单词讲解知识点words.ppt

2) 伴随 Lightning usually accompanies thunder. 雷声常常伴随着闪电而来。 The text is accompanied by illustrations. 正文附有插图。 3)伴奏 Mary sang and I accompanied her on the piano. 玛丽唱歌，我弹琴给她伴奏。 The well-known singer was accompanied at the electronic organ by his school teacher. 那位著名的歌唱家的小学老师用电子风琴为他伴奏。 11. A tropical storm hits the island, knocking out the power supply, and an employee destroys the security system. knocking out摧毁 Eg. Our bombers have knocked out the mobile launchers. 其他固定短语： knock down 把……撞倒 knock at/on 敲 knock into 撞到……身上,把……敲进去 knock out of 把…从……中敲出来 knock off 下班，降价 knock around / about到处漫游 12. In fact, only females can absorb the DNA of another creature. absorb vt. 本意: 吸收(水分, 光声等), 消减(震动) 引申义: 接受（看法、知识等），吸引（注意力 精力等） Dry sand absorb water. 干沙吸水 Buffers absorbed most of the shock. 缓冲器大大减少震动。 Clever children absorb new knowledge easily. 聪明的孩子容易接受新知识。 词组： be absorbed in 专注于 The students were completely absorbed in their reading. 学生们专心致志地读书。 13. When life ends, DNA breaks down and does not repair itself. 【考点】 break down此处意为“分解”。另外，break down还可意为“（机器或车辆等）出故障；（谈判等）失败；(身体等)垮掉”。 break down (a) （因机械、电力等故障）停止运转, 失灵, 失效: The telephone system has broken down. 电话系统失灵了。 We (ie Our car) broke down on the motorway. 我们（的汽车）在高速公路上抛锚了。 (b) 失败; 崩溃; 瓦解; 垮: Negotiations between the two sides have broken down. 双方谈判已经破裂。 If law and order break down, anarchy will result. 法治一垮, 就会出现无政府状态。 (c)（指某人健康状况）变得恶劣; 垮: Her health broke down under the pressure of work. 工作的压力把她的身体弄垮了。 (d) lose control of one’s feelings 感情失去控制: He broke down and wept when he heard the news. 他听到这个消息时不禁痛哭起来。 根据所给的汉语提示完成下列句子，每 空一词。 1. 他们让我陪同他们去机场。 They asked me to _________ _____ __ the airport. 2. 一切通讯被风暴摧毁了。 All communication ___ _______ ___ by the storm. accompany them to was knocked out 3. Judith躺在沙发上，专注于她的书。 Judith lay on the sofa, ________ __ __ _____. 4 水可以被分解为氢和氧。 Water can __ ______ _