高考英语一轮复习 第一部分 基础知识聚焦 Unit 2 Working the land课件 新人教版必修4 课件.ppt

单击此处编辑母版文本样式,走向高考,高考总复习,人教版,英语,第一部分必修四,路漫漫其修远兮 吾将上下而求索,走向高考,英语,人教版,高考总复习,Unit 2,Working the land,必修四,第一部分基础知识聚焦,考点探究演练,2,基础知识巩固,3,基础知识晨记,1,基础知识晨记,.,单词速记,A,快速识记,1,_,v,t,.,摆脱；除去,2,_,n,数据；统计数据,3,_,ad,v,.,因此；所以,4,_,v,t,.,挣扎；拼搏；努力,5,_,n,焦点；中心点；集中；聚焦,6,_,n,评论,v,t,.&,v,i,.,作出评论；表达意见,7,_,n,发现；发掘,_,v,t,.,发现；发觉,8,_,v,t,.&,v,i,.,配备；装备,_,n,设备；装备,rid,statistic(s,),therefore,struggle,focus,comment,discovery,discover,equip,equipment,9,_,adj,.,化学的；关于化学的,_,n,化学,10,_,v,t,.,减少；减缩,_,n,减少；下降；缩小,11,_,n,自由；自主,_,adj,.,自由的,12,_,n,总结；摘要；概要,_,_,_,v,t,.,概括；总结,13,_,v,t,.&,v,i,.,循环；流转,_,n,流通；传播；循环,14,_,v,t,.&,v,i,.,使变大；伸展,n,扩大；扩张；膨胀,chemical,chemistry,reduce,reduction,freedom,free,summary,summarize,circulate,circulation,expand,expansion,15,_,n,营养；滋养,_,adj,.,营养丰富的；有营养的,16,_,n,工作；职业；占领,_,v,t,.,占领；占据；使忙碌,17,_,v,t,&,v,i,.,输出；出口,(,反义词,)_,v,t,.&,v,i,.,输入；进口,18,_,v,t,.,遗憾；惋惜,n,遗憾；懊悔,_,adj,.,后悔的；遗憾的；惋惜的,19,_,n,生产；制造,_,v,t,生产；创作,_,_,_,adj,.,多产的,_,_,_,n,生产力,20,_,adj,.,引起烦恼的；令人不安的,_,v,t,.,打扰；妨碍；使恼怒,_,_,_,n,干扰；扰乱,nutrition,nutritious,occupation,occupy,export,import,regret,regretful,production,produce,productive,productivity,disturbing,disturb,disturbance,B,归类巧记,1,“,扩展,”,词汇全接触,expand,v,扩展；扩张；膨胀,enlarge,v,.,扩大；放大,spread,v,.,扩展；蔓延；传播,prolong,v,.,延长；拖延,extend,v,.,延伸；扩大,2,dom,后缀的名词一览,freedom,自由,newspaperdom,新闻界,kingdom,王国,officialdom,政界,wisdom,智慧,3,由后缀,ment,构成的名词面面观,equip,equipment,装备,develop,development,发展,argue,argument,争论,establish,establishment,建立,employ,employment,雇用,improve,improvement,提高,amuse,amusement,娱乐,assess,assessment,评估,4,“,评论,”,单词知多少,comment,n.,评论；意见；批评,remark,n.,评论,review,n.,回顾；复习；评论,criticism,n.,批评；,(,尤指对书、电影等的,),评论,.,高频短语,1,多亏；由于；因为,_,2,摆脱；除去,_,3,对,感到满意,_,4,在乎；在意,_,5,带着,希望,_,6,盛产；富含,_,7,使,免受,(,影响,/,伤害等,)_ _,8,每隔几年,_,9,毕业于,_,10,寻找,_,thanks to,rid.of,be satisfied with(,be content with),care aboutwith the hope of,be rich in,keep.free from/of,every few years,graduate from,search for,11,使做,(,某事,),成为,_,12,宁愿；宁可,_,13,集中,(,注意力,/,精力,),于,_,14,(,相比之下,),更喜欢做某事,_,_,_,15,逐渐增强；建立,_,16,导致；造成,(,后果,)_ _,17,对,评论,_,18,减少了,/,减少到,_,19,努力,/,挣扎着做某事,_,20,装备有；配备有,_,make it.to do,would rather,focus on,prefer to,dorather,than do),build up,lead to,comment on,reduce.by/reduce.to,struggle to do,sth,.,be equipped with,.,佳句填空,1,Indeed,his,sunburnt,face and arms and his slim,strong body are just like those of millions of Chinese farmers,for _ he has struggled _ the past five decades.,的确，他那被太阳晒得黝黑的脸庞和手臂，以及他那瘦削而又结实的身躯，就跟其他千百万中国农民一样，过去,50,年来，他一直在努力帮助他们。,2,Dr Yuan,Longping,grows _ _ _super hybrid rice.,袁博士种植的是被称为,“,超级杂交水稻,”,的稻种。,3,This special strain of rice makes _ possible to produce,onethird,more of the crop in the same fields.,这种特殊的稻种使得同样的田地多收获三分之一的产量。,4,Indeed,he believes that a person _ too much money has more _ _ fewer troubles.,事实上，他相信，一个人有太多的钱只会有更多的麻烦，而不是麻烦更少。,5,Crops such as peas or soybeans put important minerals back into the soil,_(,make)it,ready for crops such as wheat or corn _ need rich and fertile soil.,像豌豆或大豆这样的农作物将重要的矿物质带回土壤，从而使之适宜于种植要求土壤肥沃的农作物，比如玉米或小麦。,答案：,1.whom;for,2.what is called,3.it,4.with;rather than,5,making;that,.,语法过关,v,ing,形式作主语或宾语,1,People spend many years learning about favorite sports and _(practice)how to do them well.,答案：,practicing,考查非谓语动词。,spend.(in)doing,sth,.,表示,“,花费,做某事,”,，根据,and,可知，空处应与,learning,并列，作省略了的介词,in,的宾语。,2,_(bring)up in the countryside made Mr.Wilson very hardworking when he was very young.,答案：,Being brought,考查非谓语动词。句意：,Mr.Wilson,在乡下被抚养长大，这使他在很小的时候就很勤劳。分析句意及句子结构可知，,bring up,与,Mr.Wilson,为逻辑上的动宾关系，又因为句子缺主语，故用,Being brought up,。,3,_(examine)twice a year,，,whether it is a car,，,a bus or a truck,，,is a rule that every driver must obey in this city.答案：,Being examined,考查非谓语动词。句意：无论是汽车，公交车还是卡车，每年检查两次是这个城市的每个司机都要遵守的规则。根据句意可知此处应用,examine,的现在分词的被动式,Being examined,作句子的主语。,4,To this day,I have a hard time _(let)others be fond of me.,答案：,letting,在句中,have a hard,time(in,)doing,sth,.,为固定结构，表示,“,做某事有困难,”,。,5,She cant help _(clean)the house because shes busy making a cake in the kitchen.,答案：,to clean,考查固定用法。句意：她不能帮忙打扫房间，因为她正在厨房忙着做蛋糕。,help(to)do,sth,.,“,帮忙做某事,”,，是固定短语，符合句意。注意：此处不是,cant help doing,sth,.,“,禁不住做某事,”,这个固定词组。,.,语篇填空,_ he is one of Chinas most famous scientists,Yuan,Longping,considers,_ a farmer,for he works the land to do his research.Indeed,his,_(sunburn)face and arms and his slim,strong body are just like those of millions of Chinese farmers,for,_ he has struggled for the past five decades.Dr Yuan,Longping,grows what is called super hybrid rice.In 1974,he,_(become)the first agricultural pioneer in the world to grow rice that has, high output.,This special strain of rice makes,_ possible to produce,onethird,more of the crop in the same fields.Now more than 60%of the rice,_(produce)in China each year is from this hybrid strain.,Born into a poor farmers family in 1930,Dr Yuan graduated,_ Southwest Agricultural College in 1953Since then,finding ways,_(grow)more rice has been his life goal.,答案：,Although,himself,sunburnt,whom,became,a,it,produced,from,to grow,考点探究演练,1.struggle,vi.,&,vt,.,斗争；拼搏；努力,归纳拓展,struggle for,为,斗争,struggle against/with,同,作斗争,struggle to do sth.,努力做某事,struggle to ones feet,挣扎着站起来,struggle on,继续努力；拼命活下去,with a struggle,费劲地,Bravely,Mary _ _ _ _,，,and fought against the wind and rain beating against her.,玛丽勇敢地挣扎着站起来，同扑向她的暴风雨搏斗着。,Helen Keller became deaf and blind when she was 19 months old,but she never gave up and _ _ _ an active life.,海伦,凯勒,19,个月大时就变得又聋又瞎了，但她从不放弃并努力过积极的生活。,答案：,for,against,/with,struggled to her feet,struggled to lead/,live,2,equip,(,equipped,equipped,),vt,.,配备；装备,归纳拓展,(1)equip sb.,/oneself with.,用,把某人,/,自己装备起来；使装备,equip sb.to do,sth,.,使有能力做某事；使有所准备做某事,be equipped with.,装备,；安装,be equipped for.,准备好,；对,有准备,(2)equipment,n,装备，设备,(,不可数名词,),a piece of equipment,一件设备,温馨提示,equipment为,equip,的名词形式，意为,“,设备,”“,器材,”,，是不可数名词，表示,“,一件,”,这一数量时，其前加,a piece of,；类似用法的有：,furniture,，,luggage,，,baggage,，,jewellery,等。,_ _ new scientific farming methods,they have been able to use less farmland than in the past.,因为掌握了科学的农耕新方法，他们已经可以使用比过去更少的农田进行耕种。,答案：,with,for,equipped him to deal with,Equipped with,3,regret,vt,.,遗憾；后悔,n.,遗憾；懊悔；遗憾的事,归纳拓展,regret,sth,.,后悔,/,遗憾某事,regret that.,遗憾,regret doing/having done,sth,.,后悔做了某事,regret to say,/tell/,inform,遗憾地说,/,告诉,/,通知,feel regret for,为,感到后悔,much to ones regret/to ones great regret,使某人非常遗憾的是,with regret,遗憾地,_ _ _ _,，,I must leave now.,非常抱歉，我现在必须走了。,答案having given(,giving),to tell,Much to my regret/To my great regret,4,focus,n.,焦点；中心,vt,.,集中；聚焦,归纳拓展,focus on,集中,(,精力、注意力,),于,focus,/fix/,concentrate ones attention on,把注意力集中于,(2),翻译句子。,只有通过更多地关注改正我们的错误，将来我们才能改善自我。,_,答案：,(1),focus,focus on,focusing their attention on,(2)Only by focusing more on correcting our mistakes can we better ourselves in the future.,5,reduce,vt,.,减少；缩减,归纳拓展,reduce,sth,.to,sth,.,减少,(,尺寸、数量、价格等,),到,reduce.to doing,sth,.,使沦落为,reduce,sth,.to,sth,.,将,概括为,/,简化成,答案：,to reduce,eating,by;to,6,comment,n.,议论；评论,v.,发表意见,归纳拓展,make comments on,/upon/,about sb./,sth,.,对某人,(,某事,),作出评论without comment,未作任何解释,no comment,无可奉告,(,通常用于回答记者的提问,),comment on/upon,sth,.,对某事作出评论,答案：,make comments on/upon,make comments on each other,7,expand,vt,.,&,vi.,使变大；伸展,归纳拓展,expand into,扩展成,expand on/upon,阐述，详谈,expansion,n,扩大；扩张,I dont quite follow your idea.Can you _ _ it?,我不大理解你的想法，你能详细地加以说明吗？,答案：,expanded,expand,；,into,expand on,8,therefore,adv.,因此；所以；因而,辨析,therefore,/so/,thus,therefore,是副词。和上句连接时常用,and therefore.,形式，,and,前加一逗号；如没有,and,，则上句尾用分号,(,；,),。,so,是连词。前一句尾常用逗号隔开，,so,不能与,because,连用。,thus,是副词，常与,and,连用，呈现,and thus,从句形式，有时也会有,.,thus doing.,形式，强调引起一个直接的结果。,答案：,therefore,so,thus,1.lead to,导致；造成；通往,归纳拓展,lead sb.to do,sth,.,使某人做某事,lead sb.to a place,带领某人去某地,lead the way,领路,lead a.life,过着,生活,In class I will divide the students into small groups and lead them _ _(practice)speaking English in an interesting way.,在课堂上我会把学生分成小组用有趣的方法让他们练习说英语。,Diligence is the path _(lead)to happiness.,答案：,lead to serious injury,being caught,to practice,leading,2,rid.of.,免除；清除；摆脱,归纳拓展,rid oneself of,使自己摆脱,(,从中解脱,),get rid of,摆脱；除掉,The owner needs to _ _ _ the car for financial reasons.,因为经济原因，车主需要把汽车处理掉。,He _ _ _ the mental burden.,他摆脱不了精神负担。,答案：,to rid the world of,rid him of,get rid of,wasnt rid of,3thanks to,幸亏；由于；因为,归纳拓展,同义短语：,owing to,due to,as a result of,because of,on account of,His heart was slightly damaged _ _ _ _(,由于,的结果,)her long sickness.,答案：,Thanks to,because of the bad weather,as a result of,4,build up,增长；建设,归纳拓展,类似的短语：,add up,加起来；合计,come up,上升；走近；发芽,pick up,捡起；学会,take up,拿起；开始；从事look up,查找；向上看,eat up,吃光；吃完,Rogers _ _ _(,从事绘画,)for a while,but soon lost interest.,答案：,build up fat stores,build up his strength,picked up some French,took up painting,I would rather you _ _(finish)your homework yesterday.,我宁愿你昨天就把作业做完了。,答案：,Rather than,；,would borrow,rather than,had finished,1.DrYuan,Longping,grows,what is called super hybrid rice,.,袁隆平博士种植的是被称为,“,超级杂交水稻,”,的稻种。,句中,what is called super hybrid rice,为宾语从句，作,grows,的宾语。,归纳拓展,what,可引导名词性从句，意为,“,所,的,”,，,what,在从句中可以作主语，表语，宾语等。,Perseverance is a kind of qualitythats _ _ _(,所需要的,)to do anything.,答案：,what was a wasteland,what seemed a long time,what it used to be(,what it was),what it takes,2,In 1973,he became the first agricultural pioneer in the world,to grow,rice that has a high output.,1973,年他成为世界上第一个种植高产水稻的农业先驱。,句中的,to grow rice.,为动词不定式作定语，修饰,the first agricultural pioneer,。,归纳拓展,名词前有序数词或形容词最高级修饰，常用动词不定式作定语，名词与不定式有逻辑上的动宾关系答案：,to produce computers,to land on the moon,基础知识巩固,答案：,therefore,考查副词。句意：我们希望我们会在工作市场上起更大的作用，因此提供更多的工作。,答案：,ever,本题考查省略句。句意：这里的气候宜人，,_,，在夏季气温极少达到,30,摄氏度。,if ever,如果曾经有；如果曾经发生。根据句中的关键词,quite pleasant(,宜人,),，,rarely(,极少,),可知，空格处表达的意思是,“,如果曾经有,(if ever),”,。,if ever,相当于,if,it(the,temperature)ever reached 30,in summer,。,答案：,stayed,本题考查虚拟语气。句意：我们宁愿我们的女儿和我们一起待在家里，但是那是她的选择，她已经不再是一个小孩子了。,would rather,后接,that,从句时，要用虚拟语气，如果与现在或将来事实相反，从句用一般过去时态；如果与过去事实相反，从句用过去完成时。根据后面的,it is her choice,可以判断这件事情还没发生，因而从句用一般过去时。,答案：,up,句意：狗熊在夏天和秋天开始脂肪的储存以使他们有足够的能量来度过冬眠。,答案：,so,本题考查省略。句意：听起来好像是车的发动机出毛病了。如果这样的话，我们最好立刻把它带到修车厂去。,if so,“,如果这样的话,”,。,答案：,leading,本题考查非谓语动词。根据本句的结构来看，引起的关注正是这条消息令公众震惊的同时所引起的结果，即结果状语，而作结果状语，且表达主动意义。句意：这条消息令社会震惊，引起了人们对在校学生安全的极大关注。,答案：,If,答语句意：如果可能的话，我要去看望乡下的父母。,if possible,如果可能的话。,答案：,inviting,考查非谓语动词。句意：起初，我后悔邀请他们留下来，但是我们很快成为了朋友。,regret doing,后悔做了某事。,答案：,decorating,考查动名词作主语。句意：我这个周末过的很忙很累，因为装饰圣诞房子花了我一整天。,because,引导原因状语从句，从句中的,cost,是谓语，前面是主语，用动名词作主语。,答案：,became,考查虚拟语气的用法。句意：难道你不想让你的孩子在学业上成功，获得奖学金吗？,would rather,后面的从句用虚拟语气，即用动词的过去式形式。,答案：,it,考查代词。句意：新的技术已经让以更低的成本更快地生产出新的产品成为可能。根据句意可知，,it,在句中作形式宾语，真正的宾语是后面的不定式。,答案：,eating,句意：,为了有一个苗条的体形，范妮尝试了许多方法，但都徒劳。,因此现在她被迫晚饭什么都不吃。,be reduced to doing,sth,.,沦落到做某事，陷入,的境地。,答案：,from,/of,free.from/,of.,使,免于,。,答案：,it,本题考查代词。句意：去年平均降了,18.75,厘米的雨，使其成为自,1850,年加利福尼亚成为州以来最干旱的一年。由语境可知，此处考查的是代词的替代，替代前面提到的,last year,，为同名同物，同一者，用,it,。,5,Before going abroad,you must exchange your money with some dollars._,6,I found my father sitting at his table,was lost in thought._,7,It is raining outside.I would rather stay at home than going out._,8,This is what has called blog._,9,Nowadays most of the people are living happy life._,10,Would you like him to paint your door with yellow stars?,Id rather he paints it blue,and without any decorations._,答案：,1.hungry,hunger2.has,is,3.suit,suitable,或,fit,4.referring,后加上,to,5.with,for,6.,去掉,was,7.going,go,8,has,is,9.happy,前加上,a,10.paints,painted,答案：,Farmers in China used to lead a hard life and were always disturbed by hunger.,For decades,they struggled to search for ways to increase the grain output,but without success.,Thanks to Yuan,Longpings,research on the hybrid rice,farmers are producing harvests twice as large as before,which means 22%of the worlds population have got rid of hunger.Most of the farmers say they are now quite satisfied with their lives and would rather be farmers in the countryside.,