培根筑基 5 --课堂全面过必修一Unit 4（课件）-【培根筑基】2022年高考英语一轮复习全面过（人教版2019）.ppt

1、必修一Unit 4Natural Disasters主题语境：人与自然(灾害防范)【话题词汇】1.ecology n.生态2.noisy adj.嘈杂的；喧闹的3.evolution n.进化；演变4.extreme adj.极端的5.primitive adj.原始的，远古的6.expectation n.预料；期望7.responsibility n.责任；负责8.conservation n.保存；保护9.ban vt.禁止10.permit vt.&n.许可；允许11.reduce v.减少12.substitute v.取代13.advocate vt.拥护；支持；提倡14.chal

2、lenging adj.具有挑战性的15.sustainable adj.可持续的【话题短语】1.call on/appeal to sb.to do sth.号召/呼吁某人做某事2.take action 采取行动3.make joint efforts 共同努力4.attach great importance to 十分重视5.call for 要求；提倡；邀请6.carry out 开展；实施7.participate in 参与8.in charge of 负责9.arouse peoples awareness of environmental protection提高人们的环保意

3、识10.fight against 与作斗争【话题佳句】1.With the help of the people all over China,people in disaster areas overcame many difficulties and rebuilt their homes.在全中国人民的帮助下，灾区的人们克服了许许多多的困难，重建了家园。2.There is no doubt that the earth is becoming warmer and that it is human activities that have caused this global war

4、ming.毫无疑问，地球正变得更加暖和，全球变暖正是人类活动所致。3.Many lives will be saved if first aid is given immediately.如果及时施行急救，很多生命都能挽回。【话题练习】1.Only with combined efforts can we expect our hometown will take on a new look in due course.唯有通力合作，我们才能期望我们的家乡不久会有新的面貌。2.There is no doubt that it will have a great effect on all t

5、he relevant countries and contribute to the economic and cultural development of the world.毫无疑问，这将对相关国家有很大影响，促进世界经济和文化的发展。基础回顾.重点单词1_ n&vt.营救；救援2_ vt.损害；破坏n.损坏；损失3_ vt.摧毁；毁灭4_ vt.影响；(疾病)侵袭；深深打动5_ n.避难处；居所；庇护vt.保护；掩蔽vi.躲避(风雨或危险)6_ vt.使落入险境；使陷入圈套n.险境；陷阱7_ vt.埋葬；安葬8_ vi.&vt 呼吸rescuedamagedestroyaffects

6、heltertrapburybreathe9_ n.努力；艰难的尝试；尽力10_ n.供应(量);补给；pl.补给品11_ n.灾难；灾害12_ vi.&vt.(使)滑行；滑动13_ n.洪水；大量vi.淹没；大量涌入vt.使灌满水；淹没14_ n&vt.破坏；毁坏15_ n.智慧；才智effortsupplydisasterslidefloodruinwisdom.拓展单词1_ v.死(亡)_ n.死；死亡_adj.死的；无生命的2_ vt.&vi.(使)震惊；震动_ adj.令人震惊的_ adj.震惊的3_ n.电；电流；电学_ adj.电的；用电的_ adj.发电的4_ vt.&vi.复

7、活；(使)苏醒_ n振兴；复苏5_ adj.聪明的_ n智慧；才智diedeathdeadshockshockingshockedelectricityelectricelectricalreviverevivalwisewisdom6_ vt.&vi.遭受；忍受；经历_ n痛苦，苦难7_ v生存；生还_ n幸存；继续生存_ n.幸存者；残存物8_ n电力供应，能量，力量；控制力_ adj.强大的；强有力的_ adj.无力的；没有能力的；无权力的9_ n突发事件；紧急情况_ adj.新兴的10_ n长；长度_ adj.长的11_ vi.&vt.统一；(使)成一体unite vi.&vt.团结s

8、uffersufferingsurvivesurvivalsurvivorpowerpowerfulpowerlessemergencyemergentlengthlongunify联想拓展后缀ist名词荟萃biologist 生物学家chemist 化学家physicist 物理学家scientist 科学家psychologist 心理学家inn.表示“处于之中”in need 需要in trouble 在困境中in danger 处于危险中in progress 正在进展中in surprise 吃惊in fashion 正在流行.核心短语1_ 严重受损；破败不堪2_ 震惊；吃惊3_ 数

9、以万计的4_ 谈起；说起；提到；指的是5_ 至少；起码；无论如何6_ 露天，在户外7_ 结束8_ 达到特定水平in ruinsin shocktens of thousands ofrefer toat leastin the open aircome to an endstand at sth.9_ 消灭，彻底消除10_ 现有(尤指帮助)11_ 似乎；好像；仿佛12_ 保持冷静13_ 像往常一样14_ 的数量15_ 挖掘16_ 经历sweep awayon handas ifstay calmas usualthe number ofdig outgo through联想拓展ing/ed结尾

10、的形容词聚焦shocking 令人震惊的shocked 感到震惊的frightening 令人恐惧的frightened 受惊的terrifying 令人害怕的terrified 感到害怕的disappointing 令人失望的disappointed 感到失望的surprising 令人吃惊的surprised 感到惊讶的表示“程度”的副词集锦extremely 极度地entirely 完全地completely 完全地，彻底地perfectly 完美地awfully 非常；极其wholly 完全地；全面地.重点句型1句型公式：tooadj.to.太而不能In the farmyards,t

11、he chickens and even the pigs were _(太紧张了而不吃东西).2句型公式：It seems/seemed as if.看起来似乎_(看起来似乎)the world was at an end!3everywhere引导让步状语从句_(幸存者无论往哪里看),there was nothing but ruins.too nervous to eatIt seemed as ifEverywhere survivors looked课堂讲解.核心词汇1power n能力；力量；权力【典型例句】As is known to us,knowledge is power

12、.众所周知，知识就是力量。(1)have the power to do sth.具有做某事的能力come to power 上台；执政(动作)be in power 执政；掌权(状态)beyond ones power 力所不能及的(2)powerful adj.强有力的【练透考点】单句语法填空/完成句子I do believe that encouragement is so _(power)that it can change a person.I will do everything _ my power to help you.两个小时结束这项工作，超出了我的能力范围。It is _

13、 to finish the task in two hours.It is two years since the party came to power.The party _ for two years.【佳句背诵】Young people now dont look for jobs,but just complain about unemployment.现在的年轻人不去工作，就只会一味地抱怨失业。powerfulinbeyond my powerhas been in power2calm vt.&vi.(使)平静；(使)镇定 adj.平静的；镇静的；沉着的【典型例句】I wond

14、er if you can help me to calm the little boy down.不知道您能否帮我让这个小男孩平静下来。(1)calm down 平静下来calm sb.down 使某人平静下来；使某人镇定下来(2)stay/remain/keep calm 保持镇静【练透考点】完成句子激动的足球迷们最终平静了下来。The excited football fans _ at last.让你自己平静下来，没有必要为此事心烦。_；there is no need to feel upset about it.在面临危险时，保持镇静是重要的。It is important to

15、_ in face of danger.【熟词生义】The calm sea glistened in the sunlight.adj.风平浪静【佳句背诵】I kept telling myself to keep calm.我不断叮嘱自己要保持冷静。calmed downCalm yourself downkeep calm3strike vi.&vt.(struck；struck/stricken)打/撞击/罢工/突然想到/打动，迷住；(钟)敲；侵袭n.罢工【典型例句】Struck by the beauty of the West Lake，we stopped to admire t

16、he beautiful scenery.被西湖美景所打动，我们驻足欣赏这美丽的景色。(1)be struck with/by 为所袭击(感动)It strikes sb.that.某人突然想到(2)strike.into ones heart 使刻骨铭心(3)be on strike 在罢工go on strike 举行罢工【练透考点】写出黑体部分的含义The clock struck twelve when I got home last night._A terrible earthquake did strike the northeast of Japan on March 11._

17、A good idea struck me when I was reading the newspapers._The visitors were struck by the beauty of the West Lake._(钟)敲侵袭突然想到打动；迷住【佳句背诵】Meeting my dear teachers and fellow students after so many years was indeed a warm occasion，one Id strike into my heart forever.这么多年以后遇到我亲爱的老师和同学真的是一个温暖的时刻，这一刻让我刻骨铭心

18、。4effect n结果；效力 vt.产生；达到目的【典型例句】Best of all,humor raises your energy,and that can have an effect on everything you do at school,at work,or in your personal life.2020江苏高考最重要的是，幽默能提高你的精力，这会对你在学校、工作或个人生活中所做的一切产生影响。(1)have an effect on/upon 对产生影响come into effect 生效side effect 副作用(2)effective adj.有效的；有影响

19、的effectively adv.有效地；实际上，事实上【练透考点】单句语法填空The measures taken by the local government will _(生效)next month.There is no doubt that reading books can have a good effect _ the children.In my opinion,go outdoors and play team games with your friends，which is an _(effect)way to get rid of anger.2019天津3月卷How

20、 could one _(effect)be an unbiased(无偏见的)writer with only a knowledge of the popular opinion of society?come into effectoneffectiveeffectively【佳句背诵】While running regularly cant make you live forever,the review says it is more effective at lengthening life than walking,cycling or swimming.虽然经常跑步不能让你长命

21、百岁，但评论说，跑步比散步、骑自行车或游泳更能延长寿命。5survive vi.生存；存活 vt.幸存；艰难度过【典型例句】Unluckily，no one survived the terrible accident.不幸的是，没有人从这个可怕的事故中幸存。(1)survive sth.幸免于；从中挺过来/活过来A survive B(by.)A比B活得长survive on 依靠生存下来survive from.从存活下来，流传下来(2)survivor n.幸存者survival n.U幸存；C残存物【练透考点】单句语法填空Some strange customs have surviv

22、ed _ earlier times.The old lady has survived all her sisters and brothers _ ten years.【语境助记】He was the only survivor in that bad accident，and after the survival，he has been living a happy and healthy life.【佳句背诵】Boarding taught me confidence,independence,how to survive and compete.寄宿生活教会我自信、独立、如何生存和竞

23、争。fromby.核心短语6on hand 现有(尤指帮助)【典型例句】Give away any food you have on hand.把你手头的食物分发送人。at hand 在手边；可能很快发生的by hand 用手工hand in 交上；提交hand out 分发hand over 交出；移交hand on 交付；传递shake hands 握手hand in hand 手拉手；密切关联lend me a hand 帮忙put ones hands on 找到【练透考点】完成句子He often _(帮忙)when I was in trouble,for which I was

24、grateful.If you _(上 交)your homework late，attach a note explaining the reason for the delay.If you go to the party，it is polite to arrive on time.It is good manners to_(握手)your host.When I cut one of my fingers yesterday，I couldnt _(找到)any bandages at home.These traditional customs should be preserve

25、d and _(传递)one generation after another.lent me a handhand inshake hands withput my hands onhanded down7sweep away消灭；彻底消除【典型例句】In this way,“sweeping the dust”before the Spring Festival means a thorough cleaning of houses to sweep away bad luck in the past year.这样，“在春节前扫尘”是指彻底清洁房屋扫除过去一年的厄运。sweep up 打

26、扫；清扫sweep away 消灭；摧毁；彻底消除sweep over/across/around 扫视；掠过sweep through 扫过；掠过；风行【练透考点】用含sweep的短语填空Ninetymile per hour winds _ the plains.The cleaner was just _ as I left the building.A sudden feeling of grief _all my anger _.The crowd _ the gate of the stadium.swept acrosssweeping upsweptawayswept thro

27、ugh【佳句背诵】When the city is still sleeping soundly before the dawn comes on，it is the cleaners who sweep up the floors or streets in spite of the chilly wind or the heavy rain.黎明前城市仍然沉寂在一片酣睡中，不管寒风还是大雨，是清洁工们在清扫着地面和街道。8come to an end结束【教材原句】It seemed as if the world were coming to an end!好像世界要走到尽头了。(1)a

28、t the end of.在尽头，在末端by the end of 到结束时，到时候为止in the end 最后；终于(2)come to an end 结束put an end to sth.结束；终结make(both)ends meet 使收支相抵；量入为出(3)end up with 以结束end up doing sth.以做结束【练透考点】单句语法填空/完成句子The meeting came to _ end and he set down a great number of key points.The Americans hit hardest will be those

29、already struggling to make _(end)meet.演讲比赛结束了。庆幸的是我最终获得了一等奖。我辛苦的努力最终会得到回报的。_.Thankfully，I _ and my hard work paid off in the end.【写作金句】Everyone was excited to see the year come to an end.这一年就要到头了，大家都感到兴奋。anendsThe speech contest came to an endended up winning the first prize.典型句式精析9Chickens and even

30、 pigs were too nervous to eat，and dogs refused to go inside buildings.鸡和猪都紧张得吃不下东西，狗也不愿意进圈舍里去。【典型例句】When the game finally ended,both of us were lying flat on our backs,too tired to move.比赛最后结束时，我们俩都平躺在地上，累得动弹不得。【句式分析】(1)tooadj.(for sb.)to do sth.意为“太不”，表示否定意义。(2)当too.to.用来修饰表达人的态度、情绪倾向的形容词如anxious，e

31、ager，glad，happy，pleased，ready，willing等时，不定式表示肯定意义。【练透考点】完成句子我太年幼，不理解这部电影的含义。I was _ the meaning of the film.I was so young _ I cant understand the meaning of the film.这个问题太难了，我解决不了。The problem is _ difficult for me to settle.The problem is _ difficult that I cant settle it.他太急于知道他考试的结果。He was _ the

32、result of his examination.【写作金句】Just as an old saying goes：it is never too late to learn.正如那句古老的谚语：活到老，学到老。too young to understandthattoosotoo eager to know10It seemed as if the world were coming to an end!仿佛世界末日即将来临！【典型例句】Marys description of the party was so vivid that I felt as if I had been ther

33、e.2019天津3月卷玛丽对聚会的描述如此生动，我觉得好像我去过那里。【句式分析】It seemed(to sb.)that/as if.“(对某人来说)似乎”。(1)as if从句用陈述语气：从句表示的情况是真实的或极有可能发生的。(2)as if从句用虚拟语气：从句用一般过去时(与现在的事实相反)；从句用过去完成时(与过去的事实相反)；从句用would/could/might do形式(与将来的事实相反)。【练透考点】单句语法填空/句式升级Look at the clouds in the sky!_ looks as if it is going to rain.Lets hurry u

34、p.The woman loves the children as if she _(be)their mother.She stood there as if she was waiting for someone.(省略)She stood there as if _ someone.He opened his mouth as if he would say something.He opened his mouth as if _(say)something.【佳句背诵】I felt as if my heart had stopped.我觉得好像我的心停止了跳动。Itwerewait

35、ing forto say随堂练习.高考能力同步化单句语法填空1 2020全 国 卷 Thanks to his _(effort)in epidemic prevention and control,our neighborhood has been in a good state.22020新全国卷However,the majority of people are _(effect)speakers because they train to be.32020全国卷I would truly appreciate it if you are willing to give _ hand

36、to us.42020全国卷She had split up with her husband the week before,was living in a flat by herself and since shed found it _ much to cope with(应对),shed taken it out on other people.effortseffectiveatoo52020江苏高考The implication(可能的影响)of these results is that to gain the greatest health benefits from exer

37、cise,it may be wise _(skip)eating first.6The old man went through a lot of _(suffer)in the old days.7_(trap)in the ruins,the girl still held a positive attitude.8The number of students learning English _(be)larger than ever before.9The earthquake was so big that most of the houses in the small villa

38、ge were completely _(destroy)10The firefighters came here right away _(rescue)those trapped in the burning building.to skipsufferingsTrappedisdestroyedto rescue.必备知识试题化完成句子1_(看起来似乎)our team is going to win the match.2In times of disaster,we should _(保持积极的心态),and rebuild for a brighter future.3_(我突然想

39、到)that I should buy a necklace for my mother as a birthday gift.4It is very important to _(保持镇静)when an earthquake breaks out.5 When it was my turn to express my opinion,I was _(太紧张了说不出话来)It seems as ifstay positiveIt hit/struck mekeep calmtoo nervous to say a word.教材语篇高考化语法填空阅读下面短文，在空白处填入1个适当的单词或括号

40、内单词的正确形式。At 3：42 am everything began to shake.It seemed as if the world came to 1._ end eleven kilometres directly below the city one of the 2._(great)earthquakes of the 20th century had begun.It was felt in Beijing,3._ is more than two hundred kilometres away.One third of the nation felt it.A huge

41、crack that was eight kilometres long and thirty metres wide 4._(cut)across houses,roads and canals.Steam burst from holes in the ground.Hard hills of rock became rivers of dirt.In fifteen terrible seconds a large city lay 5._ ruins.angreatestwhichcutinThe suffering of the people was extreme.Two 6._(

42、three)of them died or were injured during the earthquake.Thousands of families were killed and many children were left without parents.The number of people who were killed or 7._(serious)injured reached more than 400,000.150,000 soldiers were sent to Tangshan to help the rescue workers.They organize

43、d teams 8._(dig)out those who were trapped and to bury the dead.Workers built shelters for 9._(survive)whose homes 10._(destroy).Slowly,the city began to breathe again.thirdsseriouslyto digsurvivorshad been destroyed话题与高考写作假定你是李华，你的澳大利亚的朋友Jim所居住的地区最近出现了新冠病毒患者，他感到很害怕，向你征求建议。请你给他提出建议，要点如下：1你的建议和理由；2表达

44、祝愿。注意：1.词数 80 左右；2可以适当增加细节，以使行文连贯。Step 1 斟酌打磨 丰富句式1精挑细选核心词汇想周全_ adj.务实的；可行的_ adj.有益的；有帮助的_ adj.保护的；防护的_ adv.频繁地；经常地_ adv.定期practicalbeneficialprotectivefrequentlyregularly2遣词造句句式升级是亮点句式翻译：首先，我的建议是，你待在家里，除非有必要，否则不要出去，这对你自己和其他人都是有益的。First of all，my suggestion is that you stay at home and avoid going o

45、ut unless it is necessary.It is beneficial to yourself and others.(省略句，定语从句)First of all，my suggestion is that you stay at home and avoid going out _，_ is beneficial to yourself and others.unless necessarywhich此外，加强你的免疫系统和定期锻炼，从而使你远离任何感染。Whats more，strengthen your immune system and exercise regularl

46、y.It can enable you to stay away from any infections.(非谓语结构)Whats more，strengthen your immune system and exercise regularly,thus _ you to stay away from any infections.enablingStep 2 逻辑衔接 连句成文参考范文：Dear Jim，As for your letter asking about how to avoid being infected at this particular time,Id like to

47、 offer you some practical suggestions.First of all，my suggestion is that you stay at home and avoid going out unless necessary,which is beneficial to yourself and others.Furthermore,do wear a protective mask outdoors and wash hands frequently and properly.Whats more,strengthen your immune system and exercise regularly,thus enabling you to stay away from any infections.I hope my advice will be of some help to you.Yours，Li Hua