山东专用2021高考英语一轮复习选修6Unit5Thepowerofnature学案含解析

1、unit 5the power of nature1natural disasters 自然灾害；天灾2terrible adj. 可怕的；骇人的3sandstorm n. 沙尘暴4landslide n. 山体滑坡5mudslide n. 泥石流6acid rain n. 酸雨7shortage n. 缺乏8threaten vt. 威胁9irreversible adj. 不可逆的10frighten vt. 使惊恐11damage vt. 毁坏；破坏12warning level 警戒水位13economic losses 经济损失14rebuild ones home 重建某人的家园1

2、5stricken area 受灾地区1air pollution空气污染2global warming全球变暖3natural resources自然资源4environmental protection环境保护5ecological balance生态平衡6in peace和平地；和睦地；安详地7in danger (of)在危险中；垂危8in the end最终9as a result结果10the limited amount of有限数量的1its high time that we paid much attention to protecting our environment.

3、到了我们应该高度重视环境保护的时候了。2dont let our tears become the last drop of water on the earth.不要让我们的眼泪成为地球上的最后一滴水。3when there is something wrong in the forest, there is something wrong in society.当森林出问题的时候，社会就出了问题。1after the flooding, people in the area are in_urgent_need_of clean water, medicine and shelter to

4、 survive.洪水过后，灾区人民急需干净的水、药和避难处活下去。2it is indisputable that there are millions of people who_still_have_a_miserable_life and have to face the dangers of starvation and exposure.无可争辩，现在有上百万的人仍过着挨饿受冻的痛苦生活。3then we distributed some presents such_as books and school bags to them.然后，我们就把一些礼物，比如书和书包分发给他们。

5、教材单词写准并记牢.重点单词1wave n. 波浪；波涛 vi. 波动；起伏；挥手2potential n. 潜在性；可能性；潜能 adj. 可能的；潜在的3candidate n. 候选人；候补者4precious adj. 贵重的；珍贵的5shoot vt. 射中；射伤6shot n. 射击；枪炮声7sweat n. 汗 vi. 出汗8tremble vi. 摇晃；摇动；颤抖9panic vi.& vt. 惊慌 n. 惊慌；恐慌10guarantee vt. 保证；担保11threat n. 恐吓；威胁.拓展单词1equipment n. 设备；装备equip v. 配备；装备2appoi

6、nt vt. 任命；委派appointment n. 任命；约定；约会3evaluate vt. 评估；评价；估计evaluation n. 评估4absolute adj. 绝对的；完全的absolutely adv. 绝对地；完全地5suit n. 一套外衣；套装 vt. 适合；使适宜suitable adj. 适当的；相配的；适合的6erupt vi. (指火山)爆发；突然发生eruption n. 火山爆发；(战争等)爆发7actual adj. 实在的；实际的actually adv. 实际地8novelist n. 小说家novel n. 小说 adj. 新奇的9unconscio

7、us adj. 失去知觉的；未察觉的unconsciously adv. 未察觉地conscious adj. 有知觉的；有意识的consciously adv. 有意识地10anxious adj. 忧虑的；不安的anxiously adv. 不安地；焦虑地anxiety n. 担心；焦虑；渴望11appreciation n. 欣赏；感激；感谢appreciate vt. 欣赏；感激12fog n. 雾；烟雾foggy adj. 有雾的；模糊的13uncomfortable adj. 不舒服的；不舒适的comfortable adj. 合适的；舒适的comfort vt. 使安慰14div

8、erse adj. 多种多样的；不同的diversity n. 多种多样；多样性15bathe v. 洗澡；游泳bath n. 洗澡；沐浴.阅读单词1diagram n图解；图表；示意图 2volcano n火山3ash n. 灰；灰末 4hurricane n. 飓风；风暴5questionnaire n. 问卷；调查表6alongside adv. 在旁边；沿着边prep.在旁边；沿着的边7database n. 数据库；资料库 8fountain vi.& vt. 泉水般地喷出或涌出n喷泉；源泉9helmet n. 头盔 10boot n. 靴子11bungalow n. 平房；小屋 1

9、2typhoon n. 台风13thunderstorm n. 雷暴 14document n. 文件；证件15rainbow n. 彩虹 16balcony n. 阳台高考与教材1.(2019江苏卷)wildlife has been greatly threatened (threat) in the modern age. there are species (物种) that are disappearing every day.2(2018江苏卷)chinas soft power grows in line with the increasing appreciation (app

10、reciate) and understanding of china globally.3(2017全国卷)unfortunately, you must carry the necessary equipment (equip) with you, since its all but impossible to find natural substitutes. 教材短语写准并记牢1have_a_gift_for 有天赋2be_appointed_as 被委派为3burn_to_the_ground 全部焚毁4make_ones_way 前往5be_anxious_about 为忧虑/不安

11、6glance_through 匆匆看一遍7vary from.to. 由到不等8give_birth_to 生孩子；产仔9be_buried_under_the_ruins 被埋在废墟下10be_suitable_for 适合11be_home_to 是的栖息地12take_notice_of 注意高考与教材1.(2019江苏卷)the area is_home_to (是的栖息地) large crowds of birds that come to stay for the season.2(2017全国卷)it must be true that sooner or later, ev

12、eryone finds_his_or_her_way (找到他或她的路) back to nature. 教材句式写准并记牢1.动词ing 形式的完成式作状语having_collected_and_evaluated_the_information,_i help other scientists to predict where lava from the volcano will flow next and how fast.收集和评估这些信息之后，我就帮助其他科学家一起预测熔岩接着将往何处流，流速是多少。2be about to do.when. 正要做这时i was_about_t

13、o_go back to sleep when suddenly my bedroom became as bright as day.我刚要再睡，突然我的卧室亮如白昼。3独立主格结构作原因状语the other two climbed down into the crater to collect some lava for later study, but this_being_my_first_experience,_i stayed at the top and watched them.另外两人攀下火山口去收集供日后研究用的岩浆，我是第一次经历这样的事，所以留在山顶上观察他们。4it

14、 is said that. 据说it_is_said_that this boy, who had a great gift for languages and persuasion, is the father of the manchu people.据说这个男孩就是满族人的祖先，他具有语言天赋和很强的说服能力。高考与教材1.(2019江苏卷)it_is_generally_considered (普遍认为) unwise to give a child whatever he or she wants.2(2018北京卷)it_is_said_that (据说) chinese tea

15、 culture dates back to 5,000 years ago.3(2017江苏卷)last october, while tending her garden in mora, sweden, lena pahlsson pulled out a handful of small carrots and was_about_to_throw_them_away (打算把它们扔掉)4(2017全国卷)it_is_reported_that (据报道) there will be a chinese papercutting show this sunday in the art

16、gallery.1形容词un 前缀变形容词comfortableuncomfortable 不舒服的consciousunconscious 失去知觉的knownunknown 无名的pleasantunpleasant 不愉快的happyunhappy 不高兴的；不幸福的likelyunlikely 不可能的2动词tion 变名词appreciateappreciation 感激；欣赏evaluateevaluation 评估erupteruption 火山爆发addictaddiction 沉溺；嗜好relaxrelaxation 放松translatetranslation 翻译3以“i

17、ty”结尾的高频名词荟萃diversity 多样性necessity 必需品；需要possibility 可能性security 安全similarity 相似(性)4“under名词”结构under guarantee 在保修期内under attack 遭受攻击under consideration 在考虑中under construction 在建造中under control 在控制中under discussion 在讨论中under pressure 在压力下under repair 在修理中5through短语荟萃go through 通过；经历；检查look through 浏

18、览；翻阅；仔细查看come through 经历(疾病、危机)仍活着；(消息或信息)传来glance through 匆匆看一遍break through 突破pass through 穿过；通过；经历get through (电话)打通；完成6“taken.”相关短语面面观take notice 留意；注意take effect 生效；起作用take charge 开始管理；接管take exercise 锻炼take pains 努力；尽力；下苦功夫take photos 拍照take steps 采取措施7“have a/ann.for”短语集锦have a gift for 有的天赋h

19、ave a preference for 偏爱；特别喜爱have a desire for 想要；渴望have a nose for 对敏感have a taste for 对有兴趣have a fancy for 喜欢；迷恋have a chance for 有的机会高频词汇精讲1appoint vt.任命；委派；指定；约定i was appointed as a volcanologist working for the hawaiian volcano observatory (hvo) twenty years ago.二十年前，作为一名火山学家，我被派到夏威夷火山观测站工作。(1)a

20、ppoint sb. as/to be.任命某人为appoint sb. to do sth.委派某人做某事appoint a time/place for为约定时间/地点(2)appointment n任命；约会make/have/fix an appointment with sb.与某人预约keep/break an appointment守/违(失)约(1)单句语法填空he was_appointed (appoint) as general manager for his rich experience as well as excellent educational backgro

21、und.she made an appointment (appoint) with her doctor ahead of time.i was appointed to_take (take) charge of arranging all the activities on that day.i regret to tell you that i cant travel to beijing together with you at the appointed (appoint) time.(2)完成句子having graduated from college, he was_appo

22、inted_as an assistant in the physics department.大学毕业后，他就被留在物理系做助教。2suit n一套外衣；套装 vt.适合；使适宜we had white protective suits that covered our whole body, helmets, big boots and special gloves.我们都穿着白色的防护服遮住全身，戴上了头盔和特别的手套，还穿了双大靴子。(1)a suit of 一套suit.to. 使适合(2)suited adj. 适合的(作表语)be suited for/to sth. (某人)适

23、合某物(3)suitable adj. 适当的；相配的be suitable for sb. (某物)适合某人be suitable to do sth. 适合做某事辨析比较 suit多指合乎需要、口味、性格、条件、地位、场合、颜色、款式等(续表)match多指色调、形状、性质等方面的搭配fit多指大小、形状的合适(1)单句语法填空theyd soon be penniless and homeless if she couldnt find suitable (suit) work.a good teacher suits his lessons to the age of his pupi

24、ls.(2)写作运用firstly, because my spoken english is fluent, i think i am_suitable_for_this_job.首先，因为我的英语口语流利，我认为我适合这项工作。if not, let me know what time suits_you_best.如果不方便，请告诉我什么时间最适合你。3.make ones way前往；行进；取得成功it was not easy to walk in these suits, but we slowly made our way to the edge of the crater an

25、d looked down into the red, boiling centre.穿着这些衣服走起路来实在不容易，但我们还是缓缓往火山口的边缘走去，并且向下看到了红红的沸腾的中心地区。make ones way to/towards 朝走去fight ones way奋力前进lose ones way迷路feel ones way 摸索前进 push ones way挤出来wind ones way蜿蜒前进完成句子by and by, cars and computers have made_their_way into millions of homes.渐渐地，汽车和电脑已经进入了寻常

26、百姓家。there was no light, so we had to feel_our_way in the dark.由于没有灯光，所以我们不得不在黑暗中摸索着向前走。the great wall winds_its_way across north china like a huge dragon.长城像一条巨龙，在中国北方蜿蜒盘旋。they lost_their_way in the forest and what made matters worse was that night began to fall.他们在森林中迷路了，使情况更糟糕的是夜幕开始降临。4anxious adj

27、.担心的；忧虑的；焦急的；不安的the gifted child who is bored is an anxious child.有天赋的儿童，一旦烦躁，就成了焦虑的儿童。(1)be anxious for/about 为担心/担忧be anxious to do sth. 急于做某事(2)anxiety n. 担心；焦虑；渴望with anxietyanxiously 焦虑地(1)单句语法填空its natural for parents to be anxious about/for their childrens future.he was most anxious to_find (

28、find) a job so as not to have to depend on others.watching him climb up the precipice, everybody was breathless with anxiety (anxious)(2)写作运用i was told the learning center provides help for students and im anxious_to_get_help_from_you.别人告诉我辅导中心可以给学生提供帮助，我急于想从您那儿得到一些帮助。5panic (panicked; panicked; pan

29、icking) n惊慌；恐慌 vi.(十分)恐慌；惊慌 vt.使恐慌i felt very nervous and had to force myself not to panic.我感到很紧张，不得不强迫自己镇静下来。(1)panic sb. into doing sth.使某人因惊慌做某事panic over/about/at.对惊慌(2)get into a panic惊慌失措in panic惊慌地in a state of panic处于惊慌状态(1)单句语法填空not only do online rumors cause people in panic, but they dist

30、urb public order.the protests became more violent and many people were panicked into leaving the country.the whole class panicked (panic) when the teacher said that there would be a quiz today.(2)完成句子the audience got_into_a_panic when the fire broke out.当火灾发生时，观众们陷入恐慌。6vary from.to. 由到不等the land var

31、ies in height from 700 metres above sea level to over 2,000 metres and is home to a great diversity of rare plants and animals.这里地面的高度由海拔700米到2 000多米不等，是多种多样的珍稀动植物的生长地。(1)vary in sth.(大小、形状等)不同；有别vary with. 随变化；改变vary between.and. 从到转变(2)various adj.各种各样的；多姿多彩的variety n种种；多样化a variety of种种(1)单句语法填空i

32、 like reading very much, especially the story books, varying (vary) from chinese stories to english stories.as is wellknown to us all, prices of goods vary with the seasons.the internet makes us smarter over various (vary) kinds of things.in the botanical garden we can find varieties (vary) of plant

33、s that range from tall trees to small flowers.(2)写作运用we join_in_a_variety_of/varieties_of/various_activities in our new gymnasium, which brings us lots of pleasure.在新体育馆里，我们参加各种各样的活动，这给我们带来很多快乐。7guarantee vt.保证；担保 n保证；保证书if you are lucky enough to visit the lake of heaven with your loved one, dont f

34、orget to drop a coin into the clear blue water to guarantee your love will be as deep and lasting as the lake itself.如果你有幸同你所爱的人去游天池，别忘了投一枚硬币到清澈碧蓝的水中，以确保你们的爱情像湖水一样深厚、持久。(1)guarantee sb. sth./guarantee sth. to sb.向某人保证某事guarantee to do sth.保证做某事(2)under guarantee在保修期内give sb. a guarantee (that) 向某人保证

35、(1)单句语法填空the car is less than a year old, so it is still under guarantee.we should pay attention to small details, which can guarantee us to_succeed (succeed) in the end.(2)写作运用as for preparation, reading some chinese novels in advance will guarantee_you_to_adapt into the chinese language environmen

36、t.作为准备，事先阅读一些中文小说会保证让你融入汉语语言的氛围中。重点词汇点拨1burn to the ground 全部焚毁burn to death 烧死burn off 烧掉；消耗掉burn up 烧得更旺；烧掉；烧毁burn down 把烧毁；渐渐烧完burn out 烧完；烧光and many houses have been covered with lava or burned_to_the_ground.许多房屋被火山岩所覆盖或被全部焚毁。2wave n波浪；波涛 vi.波动；起伏；挥手(1)a wave of. 一波in waves 一阵一阵地；波浪似的make waves

37、兴风作浪(2)wave to/at sb. 朝某人招手；朝某人挥手wave sb. goodbye/wave goodbye to sb. 向某人挥手告别the inspector waved (wave) his arms to try his best to keep steady.tim knew it would soon be swallowed by the waves (wave)3potential n潜在性；可能性；潜能 adj. 可能的；潜在的potential for 的潜力/可能性have/show potential 有潜力/表现出潜力achieve/fulfill/

38、realize ones potential 发挥某人的潜能have the potential to do. 有做的潜力i must say that i have the potential to_work (work) as an instructor.4unconscious adj. 失去知觉的；未察觉的(1)be unconscious of未觉察到；未意识到fall/become unconscious失去意识；不省人事(2)become conscious清醒过来be conscious of意识到be conscious that.意识到；觉察到she is very con

39、scious of the problems involved.the man became unconscious (conscious) because of the bad injury.5glance through 匆匆看一遍go through 通过；经受；仔细检查get through 通过；做完；接通电话；熬过look through 快速查看；浏览；翻阅see through 看穿；识破i have looked_through all my papers but i still cant find my notes.the manager was rushing to th

40、e airport so he glanced_through the report the secretary had typed.they didnt even get_through the first round of the contest.典型句式精析1the other two climbed down into the crater to collect some lava for later study, but this being my first experience, i stayed at the top and watched them.另外两人攀下火山口去收集供

41、日后研究用的岩浆，我是第一次经历这样的事，所以留在山顶上观察他们。this being my first experience 是独立主格结构。其主要的构成方式如下：(1)名词或代词主格分词(2)名词或代词主格不定式(3)名词或代词主格形容词/副词/名词/介词短语独立主格结构本身不是句子，但在语义上相当于一个句子。在句子中作状语，表示时间、原因、条件、伴随等。独立主格结构一般用逗号与主句分开(1)单句语法填空the guide leading (lead) the way, we had no trouble getting out of the forest.time permitting

42、(permit), students can find a parttime job to decrease the burden of their family.he was listening attentively in class, his eyes fixed (fix) on the blackboard.(2)完成句子because_it_was_such_a_fine_day/it_being_such_a_fine_day,_our family decided to take a trip to the city of hangzhou.因为天气晴朗，我们一家人决定到杭州旅

43、行。2it is said that this boy, who had a great gift for languages and persuasion, is the father of the manchu people.据说这个男孩就是满族人的祖先，他具有语言天赋和很强的说服力。(1)it is said that. 表示“据说”的意思，it为形式主语，that引导主语从句。相当于people say that.。该结构还可以转换成sb. is said to do.结构(2)该句型中的不定式根据句子意思可有一般式(to do)、进行式(to be doing)和完成式(to hav

44、e done)三种形式(3)it is thought that.大家认为it is believed that.人们相信it is hoped that.人们希望it is reported that.据报道it is wellknown that.众所周知it is generally considered that.大家认为it is supposed that.据推测(1)单句语法填空it is believed that the chinese are honest and hardworking.he is thought to_have_acted (act) foolishly

45、. now he has no one but himself to blame for losing the job.carbon dioxide is said to_be_heating (heat) the earth twice as quickly as previously feared.(2)完成句子it_is_said_that_she_is_writing/she_is_said_to_be_writing a report about wildlife protection at present.据说她目前正在写一篇关于野生动物保护的报告。it_is_reported_t

46、hat three people were badly injured in the traffic accident.据报道有三个人在这起交通事故中受伤严重。.单词拼写1tom was badly hurt and still unconscious (失去知觉的) after the accident.2the teacher should not evaluate (评估) his students only by their scores.3studies indicate an increasing threat (威胁) from extreme weather, such as

47、tornado, typhoon, drought, flooding, sandstorm, hailstorm, and so on.4there is a diagram (示意图) of the heating system on the wall.5i would appreciate it very much if you could give us some precious (宝贵的) advice on how to improve our online english school.6we cannot guarantee (保证) the punctual arrival

48、 of trains in foggy weather.7he crossed the street and walked alongside (沿着的边) central park.8given the opportunity, ill dig my potential (潜能) to the fullest.9the violent eruption of volcano (火山) sometimes makes many people lose their lives.10the volcano on that island hasnt erupted (爆发) for many yea

49、rs.单句语法填空1the appointment (appoint) of mr black as general manager of the firm was announced yesterday, but mr black gave it up because of poor health.2hiking trips can be uncomfortable (comfort) and even dangerous.3the pop star walked out of the stage, waving (wave) her hands elegantly to her crazy

50、 fans.4cycling is an absolutely (absolute) energysaving means of transportation.5with trembling (tremble) fingers, he removed the camera from his pocket.6the sun began to rise in the sky, bathing (bathe) the mountain in golden light.7gunfire broke out in the street suddenly, which panicked (panic) t

51、he crowd.8we have exchanged emails, but we have never actually (actual) met.9we will not be_panicked (panic) into making a decision before we have considered all the evidence.10tianshan is home to a great diversity (diverse) of plants and animals.11i think you can come at any time in the afternoon,

52、if that is suitable (suit) for you.12having_waited (wait) in the queue for half an hour, the old man suddenly realized he had left the cheque in the car.13to show our appreciation (appreciate) for all your hard work, wed like to give you a bonus.14its reported that about 10 people were_shot (shoot)

53、to death by the terrorists last week.选词填空glance through，make ones way，be home to， compared with，burn to the ground，make up，have a gift for，close to1compared_with traditional cards, there are many advantages of electronic cards.2after admiring the beautiful view, she made_her_way to the next destinat

54、ion.3robert has rich work experience, so it will make_up for his lack of academic knowledge.4changbaishan is chinas largest nature reserve and is_home_to a great diversity of rare plants and animals.5if the bottle of gas catches fire, the whole building may be burned_to_the_ground.6he just glanced_t

55、hrough the headlines because he was too busy to read the whole newspaper.7the greens have an eightyearold girl who has_a_gift_for painting. they expect her to be an artist in the future.8he didnt want to get close_to the tiger because he thought it dangerous.完成句子1having_worked_for_two_days,_steve managed to finish his report on schedule.工作了两天，史蒂夫如期完成了报告。2he walked along the lane and made_his_way to the cave. worried about meeting