2017届高考英语一轮复习课件： Unit 5（新人教版选修6）

　　6.The other two climbed into the crater to collect some lava for late study,but this being my first experience,I stayed at the top and watched them.(P35) 另外两个人攀下火山口去收集日后研究用的岩浆，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“代词+v-ing”构成的独立主格结构，在句中作原因状语。 独立主格结构的构成：独立主格结构的逻辑主语与主句的主语不是同一主语，它的构成为“主格词（代词主格或名词）+非谓语动词”，在句中作状语，表示时间,原因，条件和伴随。 ◆即学即练 将下列句子改成含独立主格结构的句子。 (1)Because her glasses were broken,she couldnt see the words on the blackboard. _____________________________________________  (2)Since so many people will help him,he is sure to succeed. _____________________________________________  (3)If the weather is fine,we will go for a picnic tomorrow. _____________________________________________  答案： (1)Her glasses broken,she couldn，t see the words on the blackboard.

　　(2)So many people to help him,he is sure to succeed.

　　(3)The weather being fine,we will go for a picnic tomorrow. 7．What does the writer find impressive about volcanoes even after studying them for many years?(P35) 作者研究火山20年对它印象最深的是什么？ ◆词语归纳 impress vt.给予某人深刻印象 impression n.印象 impressive adj.印象深刻的 impress sth.on/upon one，s mind使某人铭记某事 leave/make an impression on/upon sb.给某人深刻印象 ◆即学即练 用上述词语翻译下列小片段。 国内外游客对深圳有深刻印象。首先，他们对这个城市的道路和交通印象良好。另外，这个城市的友好和好客也给他们留下深刻印象。最重要的是，深圳的很多名胜尤其令人印象深刻，如世界之窗，欢乐谷等。 _____________________________________________ _____________________________________________ _____________________________________________

　　答案: Shenzhen impresses tourists from home and abroad.First,they have a good impression on the city，s roads and traffic.Besides,the city impresses its friendliness and hospitality upon their mind.Above all,many places of interest in this city are very impressive,such as Window of the World,the Happy Valley and so on. 8.I was trembling as much as the groundand was sweating too!(P38) 我在发抖，就象大地在摇晃；同时，我还在冒汗！ shake；tremble和quiver

　　shake “颤抖，震动”，可用于任何运动,常有粗鲁或不规则的含义； tremble “哆嗦，发抖”,多指出于胆怯、愤怒的发抖； quiver “颤动”,表示类似琴弦震动的轻微的、迅速的振动，常用于事物。

　　◆词语辨析 ◆即学即练 用shake,tremble和quiver填空。 (1)Her voice _____________ with anger. (2)When the earthquake happened,the whole city

　　terribly. (3)The leaves _____________ in the breeze. (4)In some countries,_____________ the head means agreement. 答案： (1)trembled

　　(2)shook

　　(3)quivered

　　(4)shaking 写作步步高 如何介绍活动 写作指导：介绍一次活动实际上是写一篇记叙文，因此，同学们要将活动的时间、地点、内容、目的、意义、参与者、活动效果等交待清楚。介绍活动内容常用的词有：activity,match,meeting,competition,the English Corner,concert,the sports meet,discussion,debate,opening/closing ceremony,lecture等。表达参与某项活动常用的词组有:attend a lecture,go hiking/climbing/swimming,compete with sb.for sth.,enter for a competition,try out for sth.,take part in sth.等。活动特点常用 meaningful,interesting,instructive,exciting,challenging,wonderful等词来表达。介绍活动效果时常可用到下列词组：play an important part in,improve one，s ability to do sth.,enrich one，s life,enable sb.to do sth.,show one，s talent for...等。 ◆活学活用 （2010年广州高三英语调研测试）为迎接2010年广州亚运会，广州市举办了一场英语才艺展示活动(English talent show)。以下是活动的海报： “爱广州，迎亚运”英语才艺表演 时间：2009年12月25日 地点：人民公园 参加者： 广州地区的中学生 项目：英语歌曲、英语短剧、 英语故事 目的：用英语宣传广州、宣传亚运； 激发学英语的兴趣

　　写作内容 假设你参加了此次活动，请你用英语写一篇短文，回顾本次活动的点滴。内容包括： 1.活动的情况介绍； 2.你所参加的活动内容：短剧表演，担任主角； 3.你的感受：…… 写作要求 只能使用5个句子表达全部内容。 评分标准 句子结构准确，信息内容完整，篇章结构连贯。 ____________________________________________________________________________________________

　　答案: I participated in a fantastic English talent show in Peoples Park on Dec.25,2009.Middle school students from all over Guangzhou performed all kinds of programs,like English songs,English short plays and English stories.The purpose of this show is to encourage students to introduce Guangzhou and the 2010 Asian Games in English and to arouse students interest in English as well.

　　I was very excited because I was the leading actor/actress in an English short play at the show.Though I was a little bit nervous at the beginning,later on I felt relaxed and the performance was a great success. 祝 您 高考总复习·人教版·英语 选修 6 Unit 5

　　The power of nature

　　考点要求 Ⅰ.写出下列必考单词 1.在旁边，沿着走adv.& prep. __________ 2．冒险,奇遇n

　　._____________ 3.波浪，波动n.& v

　　._____________ 4.绝对的，完全的adj.

　　_____________ 5．潜在的;潜在性adj.

　　_____________ 6.出汗v.& n.

　　_____________ 7．实在的，实际的adj.

　　_____________ 8.头盔n.

　　_____________ 9．火山n.

　　_____________ 10．飓风n

　　._____________ 11.图表，示意图n

　　._____________ 12.样品,样本n

　　._____________

　　alongside .adventure .wave .absolute .potential .sweat .actual .helmet .volcano hurricane diagram sample

　　Ⅱ.写出下列单词的变化形式 1.(火山)喷发（v.）___________；(火山)喷发（n.）__________________________ 2.忧虑的，不安的(adj.)________________；担心，焦虑(n.)___________ ；忧虑地，不安地(adv.)___________ 3.洗澡，游泳(v.)_____________；沐浴，洗澡(n.)_____________；浴室(n.)_____________ 4.多种多样的（adj.）_____________；多样性(n.)_____________ 5.惊慌，恐慌(n.)_____________；惊慌，恐慌(v.)_____________；(过去式)_____________； (过去分词)_____________ erupt

　　eruption

　　anxious

　　anxiety

　　anxiously

　　.bathe

　　bath

　　bathroom

　　diverse

　　diversity

　　.panic

　　panic

　　panicked

　　panicked

　　6.失去知觉的，未觉察的(adj.)_____________；有意识的，自觉的(adj.)_____________；自觉地，有意识地(adv.)_____________；意识，知觉(n.)_____________ unconscious

　　conscious

　　consciously

　　consciousness

　　◆活学活用 用所给单词的适当形式完成句子。 1.Tom made a big _____________ in his business,but _____________,he went bankrupt because of his careless investment.(unfortunate) 2.He was _____________ to leave and he could not hide his _____________.(anxious) 3.After he returned home,he went into the _____________ and took a _____________.(bathe) 4.Do you want to _____________your intelligence？Just complete the _____________form below,please.(evaluate) 5.Tom was badly hurt and still _____________ after the accident,but his wife was _____________and was smiling to us _____________．(conscious) 6.People from _____________ cultures hold different understanding on the play and this _____________ of opinions makes it hard to reach an agreement at the meeting.(diversity) 答案:1.fortune;unfortunately2.anxious;anxiety 3.bathroom;bath4.evaluate;evaluation 5.

　　unconscious;conscious;consciously 6.diverse;diversity  Ⅲ.翻译下列必背短语 1.与……比较

　　_______________ 2.全部焚毁

　　_______________ 3.前往

　　_______________ 4.努力

　　_______________ 5.匆匆看一遍,浏览

　　_______________ 6.由……到……不等

　　_______________ 7.完全透明的

　　_______________ 8.有……的天赋

　　_______________ 9.回想，想到

　　_______________ 10.各种各样

　　_______________ compare...with burn to the ground make ones way make an effort glance through vary from...to crystal clear have a gift for think about a variety of/varieties of

　　◆活学活用 根据括号中的解释，从“必背短语”中找出恰当的短语完成下列句子。 1.We _____________(to take pains)to persuade him to give up the immoral profession. 2.She _____________(read sth.quickly)the letter,and cried out immediately. 3.The price of the houses in New York _____________＄5,000 _____________＄12,000 per square metre.(change according to some factor),depending on the position and environment. 4.He _____________(go forward)to the guests and shook hands with them warmly. 5.People _____________(very surprised)his appearance on the spot. 6.If you _____________ her work _____________(to examine people or things to find out the similarities and differences)his,you will find hers is much better. 7.From a very young age,she _____________(to show natural talent or ability)music,which is a great factor to her success. 答案:1.make an effort2.glanced through3.varies from...to4.made his way5.were amazed at6.compare...with7.had a gift for  Ⅳ.单元重点动词 appoint

　　tremble

　　guarantee

　　erupt

　　evaluate

　　shoot panic

　　arouse

　　◆活学活用 用上述动词的适当形式填空。 1._____________ as chairman of the committee,Tom felt very happy. 2.The little girl stood in the total darkness,_____________ with great fear. 3.The worker _____________ when he saw smoke coming out of the engine. 4.We need ___________ how well the policy is working on. 5.The criminal intended to escape but _____________ in the leg and was caught by the police soon. 答案:1.Appointed2.trembling3.panicked4.to evaluate5.was shot

　　Ⅴ.重点句型

　　It is said that this boy,who had a great gift for language and persuasion,is the father of the Manchu people.(P39) 据说这个男孩就是满族人的祖先，具有语言天赋和很强的说服力。 剖析：It is said that...据说,it 是形式主语，它所表示的是后面由that引导的主语从句。类似的结构还有： It is reported that...据报道 It is hoped that...人们希望  It is supposed that...人们以为 It is believed that...人们相信 It is expected that...人们期待/料想 ◆活学活用 模仿造句。 (1)这样,人们希望因纽特的人的生活方式保存更多的世纪。 So,_____________the way of Inuit life will be kept alive for many more centuries. (2)据报道，国庆节的第一天将有200万人乘地铁。 ____________________________________________  答案:（1）it is hoped that （2）It is reported that nearly 2,000,000 people will take the metro on the first day of National Day. Ⅵ.语篇领悟 根据课文 An Exciting Job完成下列短文 Mount Kilauea is one of the most active 1 (volcano)in Hawaii.The 

　　2

　　(erupt)of it is always taking people by surprise.It is so quick and severe 

　　3

　　the places where it flows are ruined and many houses 

　　4

　　(burn)to the ground.It is an absolute disaster for people 

　　5

　　

　　live in the paths of the lava.They often get into a panic when they are warned 

　　6

　　it.But many people who are enthusiastic about it would like to watch it with their own eyes.

　　7

　　(fortune),when they are amazed at the fantastic sight of it,they always fail

　　8

　　 (notice)the coming boiling lava.So after that,they must make 

　　9

　　effort to escape from it.

　　10

　　it necessary to take risks? 答案:1.volcanoes2.eruption 3.解析：so...that 是固定句型。  答案：that 4.解析：are burnt 房子被烧，用被动语态。 答案：are burnt

　　5.解析：who 引导定语从句。 答案：who

　　6.解析：warn sb.of sth.(sb.be warned of sth.)是固定搭配，“警告（提醒）某人提防某事”。 答案：of

　　7.解析：Unfortunately 不幸的是。 答案：Unfortunately 8.to notice 9.解析：make an effort to do sth.是固定词组,表示“努力做某事”。 答案：an 10.解析：Is it necessary to take risks？疑问句，有必要冒险吗？ 答案：Is Ⅶ.考点活用 用本单元的词组或句型翻译下面短文 我十二岁那年的一天下午发生了岩浆流（mudrock flow）。那时，我和父亲在家里欣赏电视节目,这时电话响了。正当我要起身去接电话，外面传来了奇怪的声音。听到这声音，我就往窗外看。天啊，一条咖啡色的洪流正向街道冲下来！我惊叫一声：“爸爸，那是什么？”父亲赶紧冲过来看发生了什么事，“岩浆流！” 父亲立刻抱住我往山上跑去。我们不停地直跑到山顶。多么惊险的一幕啊！这给我留下了深刻的印象。 __________________________________________________________________________________________ 

　　答案: I was twelve years old when the mudrock flow happened in the afternoon.My father and I were enjoying TV programmes at home when the telephone rang.I was about to get up to answer it when I heard some strange noise.Having heard the noise,I looked out of the window.My God!A chocolatecolored flood was rushing down the street!I let out a cry of surprise.“Father,what，s that?” Father rushed to the window to see what was happening,“Mudrock flow!”Father pulled me by the arm and we ran towards the hill.We all kept running until we were on the top of the hill.What a frightening sight!The situation made a deep impression on me. 自主学习 1.It shows a volcano erupting.What do you know about volcanoes？(P33) 它显示一座火山在喷发。 你对火山喷发知道些什么？ 阅读下列句子,注意erupt的意思。 Mount Vesuvius hasn，t erupted for a good many years.(vi.爆发，喷发） Violence in streets can erupt for no apparent reason. （搏斗，暴力事件等突然发生）

　　◆固定搭配 erupt into laughter/shouting/crying,etc.突然大笑/叫喊/大哭 如：He erupted into laughter without any reason. 他毫无理由地大笑起来。 ◆即学即练 将下列句子译成英语。 (1)那座火山在沉睡多年后剧烈活动起来。 The _____________ after years of dormancy. (2)噪声使我的邻居勃然大怒。 ___________________________________________  (3)观众爆发出热烈的喝采声。 ____________________________________________ 

　　答案:

　　(1)volcano erupted

　　(2)My neighbor erupted into anger over the noise.

　　(3)The audience erupted into wild cheers. 2.Having collected and evaluated the information,I help other scientists to predict where lava from the volcano will flow next and how fast.(P34) 收集和评估了这些信息后,我就帮助其他科学家一起预测下次火山熔岩将往何处流去,流速是多少。 evaluate vt.评估，评价 evaluation n.［C，U］评估，评价，评估报告

　　如： I cannot evaluate his ability without seeing his work. 没见过他的工作，我无法评估他的能力。 They made an intensive evaluation of the health care program. 他们对医疗保健这个项目进行了细致的评估。 evaluate；estimate和value evaluate评价，评估; estimate估计; 估算； value估价，价值,重视。 ◆词语辨析 ◆即学即练 用evaluate,estimate和value填空。 (1)By marks in numbers or letters,the teacher _____________ a students work. (2)Before he started work,I asked the builder to give me an _____________ of the cost of repairing the roof. (3)The jeweler _____________the ring at￡500. (4)The friendship in middle school is the most sincere,so every student should _____________ it.

　　答案： (1)evaluates

　　(2)estimate

　　(3)valued

　　(4)value 3.Our work has saved many lives because people in the path of the lava can be warned to leave their houses.(P34) 我们的工作拯救了许多人的生命,因为熔岩要流经之地的老百姓都可以得到离开家园的通知。 ◆词语归纳 warn v.提醒,警告 warn sb.(of/against sb./sth.)警告某人提防某人/某物 warn sb.to do/not to do sth.警告某人做/不要做某事 warn sb.that 从句 ◆即学即练 用上述warn的搭配完成句子。 (1)他已被提醒过酒后开车危险。 He has been_____________ of driving after drinking wine. (2)他们警告他不要到那个河里游泳。 They warned him _____________ in that river. (3)他们打来电话警告我可能会有麻烦。 They called and

　　答案； (1)warned of danger

　　(2)against swimming/not to swim

　　(3)warned me that I might be in trouble 4.Unfortunately,we can，t move their homes out of the way and many houses have been covered with lava or burned to the ground.（Ｐ34） 遗憾的是，我们不可能把他们的家搬离岩浆流过的地方，因此，许多房屋被熔岩淹没，或者焚烧殆尽。 ◆词语归纳 burn...to the ground完全烧毁,焚烧殆尽 burn down焚毁，烧塌 burn up（被）烧毁,烧得更旺

　　消耗（能量） burn away烧掉，烧完(继续燃烧,烧掉,逐渐消失) ◆即学即练 用上述词组填空。 (1)Don，t leave the gas on,or you might _____________ the house _____________. (2)He has no place to live in because his house has been _____________. (3)The spacecraft _____________ as it entered the earths atmosphere. (4)The forest fire _____________ for a week. (5)You should take more exercise to _____________ the extra energy.

　　答案： (1)burn...down

　　(2)burnt to the ground

　　(3)burned up

　　(4)burned away

　　(5)burn up 5．It wasn，t very easy to walk in these suits,but we slowly made our way to the edge of the crater and looked down into the red,boiling center.(P35) 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央。 ◆词语归纳 make one，s way向某地走去；有出息 make way(for)让路,让位 feel one，s way摸索前进 push one，s way挤过 find one，s way找到路，设法到达 go one，s way走自己的路，我行我素 fight one，s way奋勇前进 wind one，s/its way蜿蜒前进 lose one，s way迷路 ◆即学即练 用上述词组填空。 (1)She hastily left the room,and _____________ to school. (2)It is easy to _____________ in the forest. (3)The stream _____________ across the field and then flowed right under their tent. (4)If you _____________ through the crowd to get a closer look,you might be surprised at how small the work of art is that is attracting all the attention. (5)More than 6,000 people will be relocated in China，s southern island province of Hainan to _____________ a new space launch center. 答案 (1)made her way

　　(2)lose one，s way

　　(3)wound its way

　　(4)push your way

　　(5)make way for 高考总复习·人教版·英语