新概念二第75课【Emily】技术总结.ppt

NCE II Lesson 75 SOS By Emily New words and expressions 生词和短语 thick ?[θ?k] adj. 厚的signal [s?gnl] n. 信号stamp ?[st?mp] v. 跺，踩helicopter ?[h?l?kɑpt?] n. 直升飞机scene [sin] n. 现场survivor [s?va?v?] n. 幸存者 thick n. 最拥挤部分；活动最多部分；事物的粗大浓密部分 adj. 厚的；浓的；粗大的 adv. 密集地；浓浓地，厚厚地 Eg: The mountains are covered with thick snow. It is dangerous to drive in a thick fog. Dont spread jam that thick. 反义词： thin adj. 薄的；瘦的；稀薄的；微弱的 signal n. 信号；暗号；导火线 vt. 标志；用信号通知 adj. 显著的；作为信号的 vi. 发信号 sign, symbol, mark, signal, 这组词都有 “标志、象征、符号”的意思，其区别是： sign 普通用词，指人们公认事物的记号，也可指某种情况的征兆。n. 迹象；符号；记号；手势；指示牌 symbol 指作象征或表达某种深邃意蕴的特殊事物。 mark 普通用词，含义广泛。既可指方便于辨认而有意做的标记，又可指自然形成的标记或有别于他事物的特征。 signal 指为某一目的而有意发出的信号。 Eg: The lighthouse flashes signal twice a minute. Phones do this even if the signal is too weak to make or receive calls. sign The sign “+” expresses addition. No sign of rain at all. But in some way you are not alone you are the symbol of braveness， courage and fearlessness. He made marks with a pencil. stamp n. 邮票；印记；标志；跺脚 vt. 铭记；标出；盖章于…；贴邮票于…；用脚踩踏 vi. 跺脚；捣碎；毁掉 Eg: They beat him down to the ground and stamped him on his body. He stamped his cigarette butt on the floor. Please stick this stamp to the envelope before you mail the letter. helicopter n. [航] 直升飞机 vi. [航] 乘直升飞机vt. 由直升机运送 Eg: You can helicopter to the island. The helicopter is staying over our heads helicopter, plane, airplane, aeroplane, aircraft, jet helicopter 指直升飞机。 plane 本义为“平面”，在航空专业里通常用aeroplane。plane较通俗用词。 airplane 为美国英语的用词。 aeroplane 和airplane专指普通飞机，不包括helicopter(直升飞机)。aeroplane为英国英语的拼法。 aircraft 常用作集体名词，也可指一架飞机，其含义包括直升飞机和飞艇等。 jet 指喷气式飞机，也用jet plane。. scene n. 场面；情景；景象；事件 Eg: People gathered at the scene of the accident. （1）（事件发生的）地点，现场： 　　A helicopter soon arrived on the scene to rescue the survivors.　一架直升飞机很快飞抵出事现场，搭救幸存者。 　　These things were found at the scene of the murder.　这些是在谋杀现场找到的物品。 　　（2）风景，景色；景象： 　　A beautiful scene always makes me delighted.　美丽的景色总使我高兴。 　　I have just seen a sad scene.　我刚见到一个悲