新概念第二册-第55课-课件.ppt

Lesson 55 Not a gold mine ★gold n. 金子 gold watch/ring golden adj. 金色的, 宝贵的 Silence is golden. golden opportunity 宝贵的机会 ★ mine （1） 我的 eg. He is a friend of mine . （2） 矿 coal mine;gold-mine a mine worker ＝ a miner矿工 mineral adj. ?[?min?r?l]矿物 矿石 矿的 矿泉的 mineral water 礦泉水 New words and expressions ★ detect v. 探测 eg. A machine was used to detect gold . detector n. 探测器 detective n. 侦探 ★ bury v. 埋葬 （buried buried burying) eg. He was buried with his wife . 他和他妻子葬在一起。 New words and expressions ★ pirate （1） n. 海盗（可做定語） a pirate ship / flag 海盜船/旗帜 （2） n. 盜印、盜版 （可做定語） a pirate video / tape 盜版视频 /磁帶 ★ arm （1）n. 手臂 arm in arm 臂挽着臂 shoulder to shoulder 肩並肩 hand in hand 手拉手 （2） v. 武装 arm sb with 用..武裝某人 be armed with 用..来武装 eg. The youth should be armed with knowledge. New words and expressions New words and expressions Text Dreams of finding lost treasure almost came true recently. ★ dream ① n. 梦想 dreams come true 梦想成真 dreams ended 梦想破灭了, 梦断了 ② v. 做梦 dream of doing sth. eg. I dream of flying in the sky. ★ come true 变成现实 实现 （无被动语态） eg. His dream came true . eg. He realized his dream .（his dream was realized.） A new machine called The Revealer has been invented and it has been used to detect gold which has been buried in the ground. ★ n. +called 被称之为……的… use ★ be used to do 被用于做某事 used to do 过去常常做某事 be used to doing 习惯于做某事 Exercises The machine was used in a cave near the seashore where -- it is said -- pirates used to hide gold. ★ it is said是插入语，当“据说”讲。 ★ where=in which “在那儿” ，修饰cave,是一个地点状语从句。 eg. This is the river where I swim. Text Text Very excited, the party dug a hole two feel deep. ★ Very excited 形容词短语做状语 (位于句首时，多用于说明原因或说明动作发生时主语的状态。) eg. Tired of sleeping on the floor , he decided to buy a real bed . In spite of this, many people are confident that The Revealer may reveal something of value fairly so