新概念第二册lesson55 PPT课件

people.
Listen and answer the questions
1. What has the machine “The Revealer” been used to do?
2. Where did they try to find gold recently?
3. What did the team find?
The machine was used in a cave near the seashore where -- it is said -- pirates used to hide gold.
The machine was used in a cave near the seashore where -- it is said -- pirates used to hide gold.
Armed with the new machine, a search party went into the cave hoping to find buried treasure.
______ with the new machine, a _________ went into the cave _______ to find ______ treasure.
thoroughly adv. 彻底地、完全的 He is a thoroughly nice person. 他是个大好人。
thoroughadj. 彻底地、完全的 give the room a thorough cleaning
confident adj.自信的
confidence n. 信心 You are too shy . You should have more confidence in yourself .
A new machine called 'The Revealer' has been invented and it has been used to detect gold which has been buried in the ground.
A new machine called 'The Revealer' has been invented and it has been used to detect gold which has been buried in the ground.
But now he prefer to science fictions.
3. The river _u_s_e__d_t_o___ be clean.
The pirates would often bury gold in the cave and then fail to collect it.
students.
Armed with the new machine, a search party went into the cave hoping to find buried treasure.
现在分词短语做状语，表示目的。 The teacher came to us smiling.
entrance
n. 入口,(+to/of) Where is the entrance to the park , please ？ I'll meet you at the entrance of the zoo tomorrow. 出口 exit
worthless adj.毫无价值的
worth adj. 值得的 be worth doing 值得做 ... The film is worth seeing again .
fail to do 未能(做) ..., 沒能 (做) ...
He failed to keep his word.
The pirates _______ often bury gold in the cave and then ______ to collect it.
Armed with the new machine, a search party went into the cave hoping to find buried treasure.
detective
bury v.埋葬 埋头于、专心致力于 bury oneself in sth = be burid in
pirate
n. 海盗 v.剽窃, 非法翻印, 侵犯专利 pirated CD
arm v. 武装 全副武裝 armed to the teeth
1.I want to drink some _m_i_ne_r_a_l _(矿泉水)water 2.I will never _re_v_e_a_l _(泄露) your secret. 3.Speech is silver ；silence is g_o_ld_e_n___. 4.China was the first country that __in_v_e_nt_e_d(发 明) the paper.
2. Where's the e__n_tr_a_n_c_e to the cave?
3. The book is w_o_r_th___ reading. 4. One has to be__c_o_n_fi_d_e_n_t _(自信的) in himself. 5. He is a man who is of_v_a_lu_e_(价值) to the
（预言、期望)实现，成为事实 His dream will come true sooner or later.
Dreams of ______________ almost _______ recently.
A new machine called 'The Revealer' has been invented and it has been used to detect gold which has been buried in the ground.
Dreams of finding lost treasure almost came true recently.
of 介词短语作后置定语 a girl of seventeen a vase of great value
Dreams of finding lost treasure almost came true recently.
A new machine called 'The Revealer' has been invented and it has been used to detect gold which has been buried in the ground.
A new machine called 'The Revealer' has been invented and it has been used to detect gold which has been buried in the ground.
The pirates would often bury gold in the cave and then fail to collect it.
The pirates would often bury gold in the cave and then fail to collect it.
treasure
金银财宝；珠宝（U）
珍宝, 珍品 （C）
revealer n. 探测器 v. 透露、泄露、揭露 reveal
reveal stபைடு நூலகம் to sb
reveal that
invent v. 发明 发明家 inventor 发明 invention
detect V.探测； 侦察 n. 侦探
it is said 插入语“据说” 插入语不充当句子成分， 起附加说明解释的作用。
The machine was used in a cave near the seashore where -- it is said -- pirates used to hide gold.
The machine was used in a _______ near the______ where -- it is said -- _______ used to ______ gold.
Lesson 55 Not a gold mine
gold n. 金子
golden adj. 珍贵的，黄金般的 a __g_o_ld__medal a _g_o_ld_e_n_opportunity Silence(沉默) is __g_o_l_d___.
mine 矿 矿工 miner 矿物质 mineral mineral water 矿泉水
A new machine called ‘__________’ has been _______ and it has been _____ to _____ gold
which has been ______ in the ground.
The machine was used in a cave near the seashore where -- it is said -- pirates used to hide gold.
would 表示过去习惯发生的动作。
used to 与 would 都可用来描述在过去某一段时间内 的习惯性动作或经常做的事。
二者区别在于 1)used to 可用来表示现在与过去对比，而would 不
能。
I have given up smoking . I used to smoke very heavily .
Armed with the new machine, a search party went into