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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,精选ppt,*,Lesson 55,Not a gold mine,并非金矿,精选ppt,Lesson 55精选ppt,1,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,gold,en,fish 金鱼,golden opportunity 宝贵的机会,(opportunity n.机会,时机),eg.I am glad to have the golden opportunity to study with you.,Silence is golden.沉默是金,精选ppt,gold n.金子精选ppt,2,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.minrl矿,物,矿,石,矿,的,矿,泉的,mineral water,礦泉水,New words and expressions,精选ppt,mine New words and express,3,treasure n.,财宝,(为总称,没有复数),treasure island,金银岛,jewel,/du:l/,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,/daimnd/,n.,钻石,(可数）,精选ppt,treasure n.财宝(为总称,没有复数),4,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,精选ppt,detect v.探测New words and e,5,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,精选ppt,New words and expressions rev,6,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.,精选ppt,New words and expressions pir,7,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）,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,.,精选ppt,New words and expressions soi,8,detect,v.探测,detective n.侦探,detector,n.探测器,精选ppt,detect v.探测精选ppt,9,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.,精选ppt,New words and expressionsconf,10,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,精选ppt,pirate n.海盗，盗印者,盗版者精选ppt,11,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,精选ppt,soil n.泥土精选ppt,12,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。,精选ppt,entrance n.入口精选ppt,13,Text,Dreams of finding lost treasure almost came true recently.,dream,n.梦想,dreams come true 梦想成真,dreams ended 梦想破灭了,梦断了,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.,）,TextDreams of finding lost tre,14,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,Text,精选ppt,A new machine called The Reve,15,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.,精选ppt,The machine was used in a cave,16,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,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.,精选ppt,TextArmed with the new machine,17,表示过去习惯性动作：used to 与 would,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。,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。,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。,精选ppt,表示过去习惯性动作：used to 与 would woul,18,Exercises,He,work sixteen hours a day.,We,live in the city.,3.He always,scented soap(,香皂,).,4.He,buy two bars of chocolate a day.,5.I couldnt stand the noise at first,but I,it now.,6.I,swimming in cold,water.,7.This tool,cut.,u,sed to,u,sed to,u,ses,u,sed to,am used to,am used to,is used to,精选ppt,ExercisesHe wor,19,2.A new machine,called,The Revealerhas been invented and it has,been used to,detect gold which has been buried,in the ground,.,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”),精选ppt,2.A new machine calledThe Re,20,3.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,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.,精选ppt,3.The machine was used in a c,21,4.,The pirates,would often,bury gold in the cave and then,fail to collect,it.,would表示过去
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