2017届高考英语一轮复习指导课件：选修6 unit 5（新人教版）

　　选修六　Unit 5　The power of nature

　　1. 课前自测 2. 课堂学案 词汇接龙

　　课前自测

　　Key:1. absolute； absolutely　2. anxious; anxiously; anxiety 3. appoint; appointment; appointed　4. actual; actually; actuality 5. guarantee; guaranteed　6. potential; potentially; potentiality 1. _______(adj. 绝对的；完全的)→_______(adv. 绝对地；完全地) 2. _______(adj. 忧虑的；不安的)→_______(adv. 不安地)→_______(n. 担心；焦虑；渴望) 3. _______(vt. 任命；委派)→_______(n. 约定；任命)→_______(adj. 约定的；指定的) 4. _______(adj. 实在的；实际的)→_______(adv. 实际上；事实上)→_______ (n. 现状；现实；事实) 5. _______(vt. 保证；担保

　　n. 保证；担保；保证人；保证书)→_______ (adj. 有保证的；有人担保的) 6. _______(n. 潜在性；可能性；潜能 adj. 可能的；潜在的)→_______(adv. 潜在地)→_______(n. 潜力) 词汇接龙

　　Key:7. suit; suitable; suitably 8. erupt; eruption; eruptive 9. panic; panicked; panicky 10. appreciation; appreciate; appreciative 7. ______(n. 诉讼；组；套装 vt. 适合；使适宜)→______(adj. 合适的)→ ______(adv. 适当地；相配地；适宜地) 8. ______〔vi. (指火山)爆发；突然发生〕→______〔n. 火山爆发；(战争等)爆发〕→______(adj. 爆发的；喷出的) 9. ______〔vi. & vt. (使)惊慌 n. 惊慌；恐慌〕→______(过去式/过去分词)→______(adj. 恐慌的；焦虑不安的) 10. ______(n. 欣赏；感激；感谢)→______(vt. 欣赏；感激)→______(adj. 感激的；赏识的；有欣赏力的；承认有价值的)

　　词块互译 1. ＿＿＿＿＿＿＿＿＿

　　　make one’s way to forest 2. 匆匆看一遍杂志

　　glance ＿＿＿＿ the magazines 3. ＿＿＿＿＿＿＿＿＿ ages vary from 13 to 19 4. 生了一个女婴

　　　give birth ＿＿＿＿ a baby girl 5. 把前者与后者进行比较

　　compare the former ＿＿＿＿ the latter 6. 保护花朵免受太阳的伤害

　　protect the flowers ＿＿＿＿ the sun 7. 被任命为我们的班长

　　be ＿＿＿＿ as our monitor 8. 全部被烧毁

　　　be burnt down ＿＿＿＿ the ground 9. 即将生效

　　be about to come ＿＿＿＿ effect 10. ＿＿＿＿＿＿＿＿＿ 　refer to the relevant data

　　Key:1. 前往森林　2. through　3. 年龄从13到19岁不等　4. to　5. with 6. from　7. appointed　8. to　9. into　10. 查阅相关数据 句型补全

　　1.

　　______ 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。 (having done作状语) 2.

　　I ________ back to sleep when suddenly my bedroom became as bright as day. 我刚要回去睡觉，突然我的卧室亮如白昼。 (be about to do…when…的用法) 3.

　　The other two climbed down into the crater to collect some lava for later study, but this ________， 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。 (独立主格结构) 4.

　　Hearing a scream, I rushed downstairs ________ my hostess lying unconscious on the floor, surrounded by her guests. 听到尖叫声， 我冲到楼下， 结果看到女主人晕倒在地板上， 周围是她的客人。 (only to do作结果状语) 5.

　　________ 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。 (it is said that句式) Key:1. Having collected and evaluated　2. was about to go　3. being my first experience 4. only to see　5. It is said that 课文回顾 Key:1.eruption　2. by　3. that　4. are burnt　5. who/that　6. when　7. Unfortunately 8. to notice　9. an　10. it

　　　 阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。 　Mount Kilauea is one of the most active volcanoes in Hawaii. The __1__ (erupt) of it is always taking people __2__ 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 __6__ they are warned of 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. Is __10__ necessary to take risks? 课堂学案 【词块助记】 1. appoint

　　vt. 任命；委派；约定(时间、地点等) 1. The committee appointed a day in June for celebrations. 委员会指定6月的一天进行庆祝。 2. (2017辽宁卷) It was already half past seven and I was running late again for the dinner appointment with my wife, Eleanor. 已经七点半了，我又一次在和妻子埃莉诺的晚餐约会时迟到。 appoint sb. as/to be 任命某人担任…… appoint sb. to do sth. 委派某人做某事 appoint time/date/place for sth. 为某事约定时间/日期/地点 keep/break one’s appointment 守约/失约 make an appointment with 与……约定 【构词】appointed

　　adj. 约定的；指定的

　　appointment n. 任命； 约会 1. (2017湖北卷改编) We entered the park and I made an _______ (appoint) for the following day. 2. (2017安徽卷改编) The next morning she was waiting at my apartment at the appointing time to take me to Disney World. Key：1. appointment　2. appointing改为appointed 【词块助记】 2. potential n. 潜在性；可能性；潜能 adj.可能的；潜在的 1. Having studied volcanoes now for many years, I am still amazed at their beauty as well as their potential to cause great damage. 尽管研究火山多年，我仍然对其美丽以及潜在的巨大破坏力感到惊愕不已。 2. (2017天津卷) It has several other potential applications. 它有好几种其他的潜在应用。

　　a potential market/problem 潜在的市场/问题 realize/reach one’s (full) potential (充分)发挥/体现潜能 have/show potential for 有/表现出……潜力 develop one’s potential 开发/发挥某人的潜力 have the potential to do sth. 有做某事的潜力 1. (2017广东卷改编) I must say that I have the potential to working as an instructor. 2. People who don’t smoke have little potential of suffering from heart disease than those who do so. Key：1. working改为work　2. little改为less

　　【词块助记】 3. anxious adj. 焦虑的；不安的；担心的；渴望的

　　1. I was so anxious and couldn’t move at first. 我一开始非常担心，吓得动弹不得。 2. (2017湖北卷) The same held true for anxious baboons compared with calm ones. 与镇定的狒狒相比，焦虑的狒狒也表现出同样的情况。

　　be anxious about/for sb./sth. 担心/忧虑…… be anxious to do sth. 急于(渴望) 做某事 be anxious for sb. to do sth. 急于让某人做…… with anxiety 焦虑地 【构词】anxiety n. 忧虑；焦虑；焦虑的事 【拓展】be anxious that… 急切希望……，that从句用虚拟语气should＋v.，其中should可以省略。 1. (2017全国卷Ⅱ改编) There were many people who were waiting at the bus stop, and some of them looked very _______ (anxiety) and disappointed. 2. Peggy is anxious for show that she can finish the task on time. So the boss will trust her and make plans immediately. Key：1. anxious　2. for改为to 【词块助记】 4. panic (panicked/panicked)

　　vi. & vt. 惊慌　n. 惊慌；恐慌　adj. 恐慌的 1. (2017四川卷)The pair panicked and tried to row back to shore. 他们两个惊慌失措，努力地向岸边划去。 2. (2017北京卷) The bear moved back towards the forest, before returning for another attack—the first time I felt panic. 在折回再次攻击之前， 那头熊朝森林方向撤退——我头一次感到了恐慌。 3. (2015湖南卷) My panic was rising and I could feel my heart beating wildly. 我越来越恐惧，我可以感觉到我的心在疯狂地跳动。 panic sb. into doing sth.使某人因惊慌而做某事 get into a panic 惊慌失措(表动作) panic over 对……惊慌 in panic 惊慌失措地 in a state of panic 处于惊慌状态 1. (2011湖北卷改编)“Tommy, run! Be quick! The house is on fire！” The mother shouted, in panic clearly in her voices. 2. People became panicked ______ the peaceful protest turned into a violent one, and they all ran off the square. Key：1. in改为with　2. when 【词块助记】 5. guarantee vt. 保证；担保 n. 担保；保证书；抵押品

　　1. And the other is to guarantee that they can use the technology over long periods of time. 另一个目标是确保他们能长时间地使用这一技术。 2. (2015北京卷) If you’re not satisfied, return it. Money-back guarantee! 如果您不满意，请退还它。保证退款。 3. (2017广东卷) Consistent hard work won’t guarantee you the level of success you may want. 始终如一的努力并不会确保你获得想要的成功。

　　guarantee to do sth./that… 保证/担保做某事；确保…… guarantee sb. sth. 保证某人某事 guarantee sth. to sb. 向某人担保/保证某事 be guaranteed to do sth. 肯定会做某事 give sb. a guarantee (that) 向某人保证…… under guarantee 在保修期内 1. Can you give me the guarantee that the work will be finished on time? 2. Even if you complete your training I can’t guarantee to you a job. Key：1. me后的the改为a　2. 去掉to 6. make one’s way 前往；到……地方去；(在事业上等)

　　1. It was not 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 centre. 穿着防护服走起路来实在不容易，但我们还是缓缓地往火山口的边缘走去，并且向下看到了红红的、沸腾的中央。 2. We made our way down the hill towards the town. 我们顺着山坡往下朝城里行进。 3. (2017全国卷) And if you can stay positive as you make your way through a tough time, you’ll help yourself feel better even faster. 如果你在经历一段困难的时光时仍能保持积极的心态，你就会更快地让自己感觉好起来。 【头脑风暴】 make way 让路，让出地方 lose one’s way 迷路 feel one’s way 摸索着前行 push one’s way 挤过 wind one’s way 蜿蜒前进 fight one’s way 杀出一条路 7. vary from…to… 由……到……不等 1. (2017北京卷) With the EP, the temperature will not vary in any part of the room. 拥有EP便携式暖气，房间任何地点的温度都不会有变化。 2. (2017福建卷) The original Cinderella varies very much from the Disney version we know today. 原版的《灰姑娘》同我们现在所知道的迪士尼版本在内容上大不相同。

　　3. These apples vary in size from small to medium. 这些苹果由小到中等大小不等。 vary between…and… 由……到……不等 vary from 不同于 vary in sth. (大小、形状等)不同/有别 vary with 随……变化/改变 a variety of＝varieties of 各种各样的 【头脑风暴】 【微解析】 8. Having collected and evaluated the information，I help other scientists to predict where lava from the volcano will flow next and how fast. 收集和评估了这些信息之后，我就帮助其他科学家来预测熔岩接着将往何处流去，流速是多少。

　　having collected and evaluated the information是动词-ing形式的完成式在句中作状语，表明该动作发生在谓语动作之前。 过去分词作状语同动词-ing形式作状语时一样，其逻辑主语就是主句的主语，但所不同的是，过去分词与主语之间存在被动关系，但有时无被动意味，只是表示一种状态或动作的完成，而动词-ing形式与主语之间存在着主动关系。 【仿写】 1. ____________ the teacher’s questions, she sat down and felt much more relaxed. 回答完老师的问题后，她坐下来，感到轻松多了。 2. ____________ other continents for millions of years, Australia has many plants and animals not found anywhere else in the world. 由于与其他的大洲分离了几百万年了，澳大利亚有许多在世界上其他地方都找不到的动植物。 【单句改错】 3. Giving better attention, the flowers could have grown better. Key：1. Having answered　2. Having been separated from

　　3. Giving改为Given

　　　最近国内外灾害不断发生，这些灾害引起了我们对于自己对自然所作所为的再一次思考。你是如何看待自然灾害的？我们应该采取哪些措施来尽可能避免这些灾害和减少损失呢？请以“Reflection on Natural Disasters”为题写一篇英语作文。 Reflection on Natural Disasters Natural disasters happen almost every day, those harmful and damaging ones ① ____________. First of all, we need to set a sound pre-warning mechanism, which enables us to detect potential risks at an early stage. Accordingly, ② ____________， and losses can be minimized. Second, governments have to be equipped with an excellent Disaster Assistance Response Team to rescue those disaster-stricken areas. ③ ______________， such as drinking water and medical treatment, until long-term aid arrives. Third, citizens need to realize ④ _______________； therefore, they should purchase energy efficient appliances, plant trees and economize our consumption on housing. ⑤ ______________， I maintain that minimizing the cost of disasters can be achieved by our persisting efforts. 【写作导航】 1. 用“leave sb. to do sth.(使某人做某事)”结构来表达“使我们重新思考我们对待大自然的行为”； 2. 此处表达“我们应采取紧急措施”,可用短语take measures的被动语态； 3. 可用动词不定式短语作表语来表达“主要目的是提供紧急服务”; 4. 此处用宾语从句来表达“这些灾害的主要原因是因为气候危机”; 5. 可用what引导的名词性从句来表达“从上述所讨论的事情来看”。 Key： ① leave us to think about our behaviors towards nature again ② emergency measures can be taken ③ The primary goal is to provide emergency services ④ that the main cause of those disasters is largely due to climate crisis ⑤ From what has been discussed above