新概念第二册lesson55(课堂PPT).ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Lesson 55,Not a gold mine,1,gold,n.,金子,golden adj.,珍贵的，黄金般的,a _medal,a _opportunity,Silence(沉默)is _.,gold,golden,gold,gold,golden,2,mine,矿,矿工,miner,矿物质,mineral,mineral water,矿泉水,3,treasure,金银财宝；珠宝（U）珍宝,珍品,（C）,4,revealer,n.探测器,v.,透露、泄露、揭露,reveal,reveal sth to sb,reveal that,5,invent,v.发明,发明家,inventor,发明,invention,6,detect,V.探测；侦察,n.侦探,detective,7,bury,v.埋葬,埋头于、专心致力于,bury oneself in sth,=be burid in,8,pirate,n.,海盗,v.剽窃,非法翻印,侵犯专利,pirated CD,9,arm,v.,武装,全副武裝,armed to the teeth,10,1.I want to drink some _(,矿泉水,)water,2.I will never _(,泄露,)your secret.,3.,Speech is silver,；,silence is g_.,4.China was the first country that_(,发明,)the paper.,5.,In the evenings,she b_ herself in her books.,6.The soldiers were _(,武装,)to the teeth and ready to fight.,7.It is said that the _(,海盗,)buried their_(,财宝,)on this island.,mineral,invented,uries,pirates,treasure,olden,reveal,armed,11,hole,cave,12,trunk,13,entrance,n.,入口,(+,to,/of,),Where is the entrance to the park,please,？,Ill meet you at theentranceof the zoo tomorrow.,出口,ex,it,14,worthless,adj.毫无价值的,worth,adj.,值得的,be worth doing,值得做,.,The,film is worth seeing again.,15,thoroughly,adv.彻底地,、完全的,He is a thoroughly nice person.,他是个大好人。,thorough,adj.,彻底地,、完全的,give the room a thorough cleaning,16,confident,adj.,自信的,confidence,n.,信心,You are too shy.You should have more,confidence,in yourself.,17,value,n.,价值,valueless,adj.,无价值的,valuable,adj.,有价值的,something is valuable,something is of value,某物有价值,18,She received a _(,彻底的,)examination at the hospital.,2.Wheres thee_ to the cave?,The book is w_ reading.,4.One has to be_(,自信的,)in himself.,5.He is a man who is,of_(,价值,),to the people.,thorough,ntrance,orth,confident,value,19,Listen and answer the questions,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?,20,Dreams of finding lost treasure almost came true recently.,21,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,22,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,23,Dreams of finding lost treasure almost,came true,recently.,（预言、期望)实现，成为事实,His dream will,come true,sooner or later.,24,Dreams of _ almost _ recently.,25,A new machine called The Revealer has been invented and it has been used to detect gold which has been buried in the ground.,26,A new machine called The,Revealer,has been invented and it has been used to detect gold which has been buried in the ground.,27,A new machine called The Revealer has been invented and it has been used to,detect,gold which has been buried in the ground.,28,A new machine called The Revealer has been invented and it has,been used to,detect gold which has been buried in the ground.,29,A new machine called The Revealer has been invented and it has been used to detect gold,which has been buried in the ground.,30,A new machine called _ has been,_,and it has been _ to _ gold which has been _ in the ground.,31,The machine was used in a cave near the seashore,where-it is said-pirates used to hide gold.,32,The machine was used in a cave near the,seashore,where-it is said-,pirates,used to hide gold.,33,The machine was used in a cave near the seashore,where-,it is said,-pirates used to hide gold.,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。,34,The machine was used in a cave near the seashore,where-it is said-pirates used to hide gold.,35,The machine was used in a _ near the_,where-it is said-_ used to _ gold.,36,The pirates would often bury gold in the cave,and then fail to collect it.,37,The pirates,would,often bury gold in the cave,and then fail to collect it.,would 表示过去习惯发生的动作。,38,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,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.,2),would,只表示,过去重复的动作used to,还可表示过去的状态和情况。,This sort of novel used to be very popular.,3),would,可,与,often,always,frequently,sometimes,等时间副词连用。,39,1.I_,always get home early,2.He,_,read detective fictions.But now he prefer to science fictions.,3.The river,_,be clean.,would,used to,used to,40,The pirates would often bury gold in the cave,and then,fail to,collect it.,fail to do,未能,(,做,).,沒能,(,做,).,He failed to keep his word.,41,The pirates _ often bury gold in the cave,and then _ to collect it.,42,Armed with the new machine,a search party went into,the cave hoping to find buried treasure.,43,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，表示伴随状态,。,The professor came in the classroom,followed by his students.,44,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.,45,Armed with the new machine,a search party went into,the cave hoping to find buried treasure.,46,_ with the new machine,a _ went into,the cave _ to find _ treasure.,47,The leader of the party was examining the soil,near the entrance to the cave when the machine,showed that there was gold under the ground.,48,The,leader,of the party was,examining,the soil,near,the entrance to,the cave when the machine,showed that there was gold under the ground.,49,The_ of the party was _ the soil,near _ the cave when the machine,_ that there was gold _.,50,Very excited,the party dug a hole two feet deep.,They finally found a small gold coin,which was almost worthless.,51,Very excited,the party dug a hole two feet deep.,They finally found a small gold coin,which was almost worthless.,52,Very excited,the party,dug,a hole two feet deep.,They finally found a small gold coin,which was almost worthlessdig v.,挖,dig-dug-dug,53,Very excited,the party dug,a hole two feet deep,.,They finally found a small gold coin,which was almost worthless.,54,Very excited,the party dug a hole two feet deep.,They,finally,found a small gold coin,which was almost worthless.,55,Very excited,the party dug a hole two feet deep.,They finally found a small gold coin,which was almost,worthless,.,56,Very excited,the party dug a hole two feet deep.,They finally found a small gold coin,which was almost worthless.,57,Very _,the party _ a hole _.,They _ found a small gold coin,which was almost _.,58,The party then searched the whole cave thoroughly,but did not find anything except an empty tin trunk.,In spite of this,many people are confident that,The Revealer may reveal something of value fairly soon.,59,The party then searched the whole cave,thoroughly,but did not find anything except an empty tin,trunk,.,In spite of this,many people are confident that,The Revealer may reveal something of value fairly soon.,60,The party then searched the whole cave thoroughly,but did not find anything except an empty tin trunk.,In spite of,this,many people are confident that,The Revealer may reveal something of value fairly soon.,不管,尽管,in spite of+n./pron/doing,She works so hard,in spite of,her illness.,61,The party then searched the whole cave thoroughly,but did not find anything except an empty tin trunk.,In spite of this,many people are confident that,The Revealer may reveal something,of value,fairly soon.,后置定语，修饰something,62,The party then searched the whole cave _,but did not find anything except an empty _.,_ this,many people are confident_ that,The Revealer may _ something _ fairly soon.,63,（预言、期望)实现，成为事实,过去习惯发生的动作,未能,(,做,).,沒能,(,做,).,不管,尽管,come true,would,fail to,in spite of,64,