高考英语复习-Unit-5-Meeting-your-ancestors-全国公开课一等奖百校联赛示.pptx

单击此处编辑母版文本样式,返回导航,第一部分 选修八,英语,人教版,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,*,英 语,人 教 版,精 准 高 考,第1页,选修八,Unit 5Meeting your ancestors,第 一 部 分,第2页,1,主干知识,2,考点探究,3,课堂达标,4,复习练案,第3页,主 干 知 识,第4页,.单词分类巧记,A,阅读词汇认一认,1archaeology,n,_,2craftsmanship,n,_,3punctuation,n,_,4category,n,_,5excavate,v,t,._,6tentative,adj,._,考古学,技艺；手艺；精工细作,标点符号,种类；类别；范围,挖掘；发掘,试探性；不确定,第5页,B,高频词汇写一写,1,_,n,可能选择,adj,.供选择；其它,2_,v,t,.假定；构想,3_,v,t,.&,v,i,.打断,讲话；打岔；暂时中止或中止,4_,v,t,.&,v,i,.加速；促进,5_,v,t,.&,v,i,.使,成熟；成熟,6_,adj,.足够；充分；富裕,7_,adj,.原始；远古；简陋,8_,ad,v,.以,方式；不知怎么地,9_,v,t,.逮捕；吸引,n,逮捕；拘留,10_,n,痕迹；挠；搔,v,t,.搔；抓；擦伤；刮坏,alternative,assume,interrupt,accelerate,ripen,ample,primitive,somehow,arrest,scratch,第6页,C,关键词汇链一链,1,_,n,脏；凌乱,_,adj,.脏；凌乱,2_,v,t,.分开；分割；划分,_,n,分割；划分；分配；分界限,3_,v,t,.分析,_,n,分析,_(,pl,.)分析,4_,v,t,.&,v,i,.鼓掌欢迎；赞赏,_,n,鼓掌欢迎；欢呼；喝彩,5_,adj,.准确；准确,_,ad,v,.准确地；准确地,_,n,准确；准确,mess,messy,divide,division,analyse,analysis,analyses,applaud,applause,accurate,accurately,accuracy,第7页,6_,v,i,.&,v,t,.(使)挨饿；饿死,_,n,挨饿；饿死,7_,n,技术；技巧,_,adj,.有技巧；熟练,8_,n,系统；制度,_,adj,.有系统；有计划；有条理,9_,n,意义；意思；主要性；主要意义,_,adj,.重大；有意义,10_,adj,.尖锐；尖锐,_,v,t,.&,v,i,.(使)尖锐；尖锐；清楚,_,n,磨具；削具；削笔刀,starve,starvation,skill,skilful/skillful,system,systematic,significance,significant,sharp,sharpen,sharpener,第8页,D,写作词汇用一用,1,“,Give her a big round of_！,”,said the monitor，_the famous singer excitedly.(applaud),2_speaking,this kind of sports requires players to combine speed and_.(accurate),3The old man was _ to death.People felt pity for his _.(starve),4The pencil_is a tool which can_a pencil to make it_to write fluently.(sharp),5I have been so busy that I have no time to clean the_，so the house looks very_.(mess),applause,applauding,Accurately,accuracy,starved,starvation,sharpener,sharpen,sharp,mess,messy,第9页,.短语语境速记,A,常考短语默写,1_至多；最多,2_切碎；难过,3_在意；关心；担心,4_意识到,5_不论；不顾,at most,cut up,care about,be aware of,regardless of,第10页,6_关在门外；不准入内,7_受够了；饱受；厌烦,8_向前看；为未来打算,9_追溯到,；始于,10_轻松地；欣慰地；如释重负地,keep out,fed up with,look ahead,date from/back to,with/in relief,第11页,B,短语语境填空,1,He said the public must be made _ the dangers of passive smoking.,2The history of this country can _ the Stone Age.,3The passengers all sighed _ when the plane finally landed safely.,4He continued speaking，_my feelings about the matter.,5The little boy is required to play computer games for_2 hours a day.,6Whenever we are in trouble,we must _ and encourage ourselves.,7There was only one piece of candy,so she _ it _ into little pieces and gave them to the children.,8In the end,I just got _ his constant complaining.,aware of,date from/back to,with/in relief,regardless of,at most,look ahead,cut,up,fed up with,第12页,.词语高效积累,1,en组成动词集锦,sharpsharpen,v,磨快；使灵敏,riperipen,v,.变成熟shortshorten,v,.变短；缩短,widewiden,v,.(使)变宽deepdeepen,v,.使变深,strongstrengthen,v,.加强frightfrighten,v,.(使)惊吓,darkdarken,v,.使变暗hardharden,v,.使变硬,looseloosen,v,.(使)变松,第13页,2现在分词/过去分词用作介词或连词小结,assuming假设；假定,considering鉴于；考虑到,including包含；包含,supposing假设；假如,provided/providing假设；假如,concerning 关于,given鉴于；考虑到,3常见,“,beof抽象名词,”,短语：,be of significancebe significant,be of importancebe important,be of valuebe valuable,be of helpbe helpful,be of usebe useful,第14页,.佳句填空完形,1,She had almost reached her destination _ a delicious smell arrested her progress _ she stopped.,快抵达目标时候，一阵香气扑鼻，于是她停了下来。,2_ only she had _ and planned better this year!,要是她早有预见，今年计划得更加好些就好了！,3_(abrupt)she sat down,only to _(scoop)up by her laughing,shouting sister,Luna.,突然她坐下来，结果却被她那又笑又叫妹妹卢娜一把搂了起来。,when,and,If,looked ahead,Abruptly,be scooped,第15页,4We _(excavate)layers of ash almost six metres thick,_ suggests that they might have kept the fire _(burn)all winter.,我们一直在挖掘一层层积灰，几乎有六米厚，这意味着他们整个冬天都在烧火。,5_(hear)wolves howling in the forest,Lala accelerated her walk up the path to the caves _(fear)that there might be wild beasts _ her.,沿着回洞穴路走着，听到森林里狼嚎叫声，拉拉加紧了步伐，她担心会有野兽隐蔽埋伏着，正等着她。,have been excavating,which,burning,Having heard,fearing,lying in wait for,第16页,语法过关演练,现在完成进行时,1Tom_(wait)for immediate aid from the medical team.,Really?But the team is not coming till next week.,2Traffic conditions in Beijing _(worsen)for decades.At first people only complained about jams during rush hours,but today every hour is rush hour.,3Come on,Kitty.,Oh,good heavens!Both my legs are nearly to give out.I _(walk)for hours like a dog.,has been waiting,have been worsening,have been walking,第17页,4Im sure Zhang Jike will first get a gold medal in this table tennis competition.,I think so.He _(prepare)for it for months.,5Let the soldiers sleep for a while because they _rescue)the injured for twelve hours nonstop.,has been preparing,have been rescuing,第18页,考 点 探 究,第19页,1,alternative,adj,.,供选择；其它,n,可能选择；选择对象,归纳拓展,(1)have no alternative but to do sth.别无选择只好做某事,have the alternative of doing sth.有做某事选择,theres no alternative.,别无选择,alternative energy 可替换能源,(2)alternatively,ad,v,.可供选择地；或者,高 频 单 词,第20页,温馨提醒,“,别无选择只好做,”,其它表示形式有：,have no choice but to do sth.,cant do sth.but do sth.,can do nothing but do sth.,第21页,to wait,Alternatively,第22页,2,interrupt,vt,.&,vi,.,打断,讲话；打岔；暂时中止或中止,归纳拓展,(1)interrupt.(with sth.)(因某事)打断,(2)interruption,n,.打搅；插嘴；打岔；阻断物,without interruption 连续地；不停地,第23页,interrupting,interruption,第24页,3,assume,vt,.,假定；构想,归纳拓展,(1)assume.to be.假定/假设,是,It is assumed that.普通认为,(2)assumption,n,.假定；假设make an assumption 认为；假定,on the assumption that.假定,(3)assume,/assuming(that).假设/,假定,第25页,温馨提醒,类似assuming作介词或连词单词有：,supposing,conj,.假设；假如,provided/providing,conj假设；假如,concerning,prep,.关于,including,prep,.包含；包含,given,prep,.鉴于；考虑到,considering,prep,.&,conj,.鉴于；考虑到,第26页,Assuming/Assume,assumption,第27页,(2)同义替换。,It is considered(_)that global warming and climate change could cause even more disasters in the future.,普通认为全球变暖和气候改变在未来会引发更多灾难。,assumed,第28页,4,significance,n,意义；意思；主要性；主要意义,归纳拓展,(1)be of significance to.对,有主要意义,attach significance to.认为,主要,(2)significant,adj,.主要；显著,It is significant that.很显著,第29页,温馨提醒,常见,“,beof抽象名词,”,短语有：,be of significancebe significant,be of importancebe important,be of valuebe valuable,be of helpbe helpful,第30页,significance,of great,第31页,1,regardless of,不论；不顾(侧重指不计后果和代价),归纳拓展,(1)regardless of 强调,“,不认为,主要,”,，从而不加以重视或考虑，其后可接whether，what引导从句,(2)despite/in spite of 意为,“,尽管,不过,”,，其后常接名词，不接从句,重 点 短 语,第32页,Regardless of what happens,regardless of,they have children or not,第33页,(2)同义替换。,Despite(_)the previous rounds of talks，no agreement has been reached so far by the two sides.(天津高考单项选择),即使经过了先前几轮谈判，不过到当前为止，双方没有达成共识。,in spite of,第34页,2,be fed up with,对,厌倦；受够了,归纳拓展,(1)be tired of 对,感到厌烦,be bored with 对,厌倦了,have enough of 对,受够了/厌倦了,(2)feed on以,为食,feed.with/on.用,喂,；供给,，提供,feed食物to.用某物喂养,第35页,to,on,with,Fed,第36页,(2)同义句改写。,Tom was fed up with being teased about his baldness，so he decided to revenge those who played tricks on him.(用过去分词短语作状语改写),Fed up with being teased about his baldness，Tom decided to revenge those who played tricks on him.,第37页,3,date back to,(,date from,),追溯到,；始于,归纳拓展,up to date 时髦,out of date 过时,温馨提醒,date back to和date from普通不用于进行时态。作后置定语时，惯用现在分词。,第38页,dates,from,dating,第39页,1,If only,she had looked ahead and planned better this year!,她今年要是早有预见，计划得更加好些就好了！,句中if only.意为,“,要是,就好了,”,，用来表示愿望，句中谓语动词要用虚拟语气。,归纳拓展,(1)if only.had done.表示对与过去事实相反愿望,(2)if only.did.表示对与现在事实相反愿望,(3)if only.could,/would/,might do.表示对未来事情愿望(不用should),重 点 句 型,第40页,温馨提醒,注意易与if only使用方法相混同“only if”中only仅起强调作用，意为“只要”。“only状语”位于句首时，引发句子部分倒装。,were,had afforded,第41页,(2)完成句子。,还没有我儿子消息。要是我没有对他说那些太严厉话就好了。,I had no information about my son._ I _those tough words to him.,只有得到老师允许，学生才能进入这个房间。,Only if a teacher has given permission _ student _.,If only,hadnt said,is a,allowed to enter this room,第42页,2,Abruptly,she sat down,only to be scooped up,by her laughing,shouting sister,Luna.,突然间她坐了下去，却又被她那又笑又叫妹妹卢娜一把搂了起来。,该句中不定式only to be scooped up在句中作状语，表结果。,归纳拓展,only to do.不料,，反而,，结果却,，是动词不定式作结果状语。表示意料不到情况，且多为不愉快结果，有时前面也可不加only；而现在分词短语作结果状语则表示,“,自然而然结果,”,。,第43页,He went to swim in the river nearby，never to come back again.,to learn,causing,第44页,课 堂 达 标,第45页,复 习 练 案,第46页,第47页,