新概念英语第二册第55课课件

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
.5.Very excited, the party dug a hole two feet deep. They finally found a small gold coin which was almost worthless.
Very excited, … 形容词短语做状语（位 于句首，多用于说明原因或说明动作发生 时主语的状态） two feet deep“数词+量词+形容词” 可以做定语； 也可以做表语 I am five years old. The street is five meters wide. long/wide/high/deep，人有多高用“tall”
n. +called 被称之为……的…… be used to do sth. 被用来做某事 used to do 过去常常做某事 be used to doing sth 习惯于做某事 in the ground (更习惯于用“under the ground” )
3. The machine was used in a cave near the seashore where----it is said----pirates used to hide gold.
（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
★ soil n. 泥土、土壤 rich soil 沃土 ←→ poor soil 瘠土 区分：soil 土壤（能生长植物的土地）
detect v. 探测 detective n. 侦探 detector n. 探测器
New words and expressions
★confident adj. 有信心的 confidence n. 信心 be confident of n./doing sth. be confident that +从句 eg：He is confident of success . We are confident of studying English well. She is confident that she will win race .
Text
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
他和他妻子葬在一起。
New words and expressions
★ revealer n. 探测器 reveal v. 透露 泄露 揭露 reveal sth to sb eg. She revealed the secret to her. boyfriend . 她把秘密向她的男朋友透露了。 ★ invent v. 发明 创造 eg：Bell invented the telephone. inventor发明家 ； invention n.发明 创造
Lesson 55
Not a gold mine
并非金矿
gold n. 金子
★sth. be made of gold ……由金子做成的 gold watch；gold ring；
★ golden adj. 金色的, 宝贵的 golden sun 金色的太阳 golden fish 金鱼 golden opportunity 宝贵的机会 (opportunity n. 机会, 时机)
在强调与现在的对比时，用used to 合适. uesd to 表示 过去的状态和情况，would 只表示过去的习惯和行为。
would 常和often , always, sometimes等时间频度副词 及具体时间连用，而used to 则不必。
Exercises
1. He used to work sixteen hours a day . 2. We used to live in the city. 3. He always uses scented soap(香皂). 4. He used to buy two bars of chocolate a day . 5. I couldn’t stand the noise at first
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.）
Text
Armed with the new machine, a search party went into the cave hoping to find buried treasure.
★ armed with 过去分词短语作状语，表伴随状态。
过去分词----表被动，已经完成。 eg. The professor came of the classroom , followed by his
a mine worker ＝ a miner矿工 mineral adj. [ˈminərəl]矿物 矿石 矿的 矿泉的 mineral water 礦泉水
treasure n. 财宝 (为总称, 没有复数)
treasure island 《金银岛》 jewel /dʒu:əl/ n. 宝石 珠宝, (可数) jewelry n. 珠宝, 珠宝类 珠宝(总称, 不可数) I have some jewels. = I have some jewelry. diamond /daiəmənd/ n. 钻石(可数）
entrance n. 入口
entrance of/to… ……的入口 entrance of the park = entrance to the park 公 园的入口
thoroughly adv. 彻底地
completely/thoroughly/totally thorough adj 彻底的; 完全的; 细致的; 深入的 They searched the whole cave thoroughly. 他们把整个洞彻底地搜寻了一遍。
it is said 是插入语，当“据说”讲。 where = in which翻译时译为“在那儿”，修饰 cave；是一个地点状语从句 This is the river where I swim.
4.The pirates would often bury gold in the cave and then fail to collect it.
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 .
6. The party then searched the whole cave thoroughly but did not find anything except an empty tin trunk.
but 与 although/though,不连用 so 与because 也不连用 eccept 与 besides, except for
eg. I am glad to have the golden opportunity to
study with you. Silence is golden. 沉默是金
New words and expressions
★ mine （1） 我的 eg. He is a friend of mine . （2） 矿 coal mine;gold-mine
students .
★ hoping to find 现在分词短语作状语，表伴随状态。
现在分词---表主动，正在进行。 eg. Some left the hall still weeping .
表示过去习惯性动作：used to 与 would
would不可用于一个故事或叙述开始，used to 可用 于开始，然后在用would来描述习惯性动作。
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百度文库which “在那儿” ，修饰
cave,是一个地点状语从句。 eg. This is the river where I swim.
would表示过去的习惯性动作, 它后面跟动词原形（bury 和fail）。 fail to do sth. 未能、不能、忘记做某事项（fail 后面接 动词不定式表示否定） He failed to see the reason why they sent him away. collect的含义之一为“（去）取，接” Don’t fail to collect me before you go to the party.
ground 地面 earth 地球 大地（相对于天空而言） land 陆地（与江河湖海相对） field 田地田野 ★ entrance n. 入口 entrance of/to.. ..的入口 ★thoroughly adv. 彻底地 （completely/totally） eg：They searched the cave thoroughly .
but I am used to it now. 6. I am used to swimming in cold
water . 7. This tool is used to cut .
2. A new machine called‘The Revealer’has been invented and it has been used to detect gold which has been buried in the ground.
pirate n. 海盗， 盗印者, 盗版者 a pirate ship/ flag 海盗船/ 旗帜
vt. 盗印, 盗版, 掠夺, 翻印
★soil n. 泥土
soil n. 土壤 (能生长植物的地方) earth n. 地球，大地（相对于天空而言） ground. 地面 land 陆地（与江河湖海相对） field 田地，田野