核按钮高考英语一轮复习 Unit 5 The power of nature考点突破课件 新人教选修6

1、选修六Unit 5The power of nature 1. 课前自测2. 课堂学案2021/8/8 星期日1词汇接龙 课前自测 Key:1. absolute； absolutely2. anxious; anxiously; anxiety3. appoint; appointment; appointed4. actual; actually; actuality5. guarantee; guaranteed6. potential; potentially; potentiality1. _(adj. 绝对的；完全的)_(adv. 绝对地；完全地)2. _(adj. 忧虑的；不安的

2、)_(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)2021/8/8 星期日2词汇接龙 Key:7. suit; suitable; suitably8. erupt; eruption; eruptive9. pan

3、ic; panicked; panicky10. appreciation; appreciate; appreciative7. _(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) 2021/8/8 星期日3

4、词块互译1. make ones way to forest2. 匆匆看一遍杂志 glance the magazines3. ages vary from 13 to 194. 生了一个女婴 give birth a baby girl5. 把前者与后者进行比较 compare the former the latter6. 保护花朵免受太阳的伤害 protect the flowers the sun7. 被任命为我们的班长 be as our monitor8. 全部被烧毁 be burnt down the ground9. 即将生效 be about to come effect10

5、. refer to the relevant data Key:1. 前往森林2. through3. 年龄从13到19岁不等4. to5. with6. from7. appointed8. to9. into10. 查阅相关数据2021/8/8 星期日4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 do

6、ne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 dowhen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。

7、 (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

8、很强的说服力。 (it is said that句式)Key:1. Having collected and evaluated2. was about to go3. being my first experience4. only to see5. It is said that2021/8/8 星期日5课文回顾Key:1.eruption2. by3. that4. are burnt5. who/that6. when7. Unfortunately8. to notice9. an10. 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 Kil

9、auea 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 o

10、ften 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 t

11、o escape from it. Is _10_ necessary to take risks?2021/8/8 星期日6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. (2014辽宁卷) It was already half past seven and I was running late again for the dinner appointment with my wife, Eleanor.

12、 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 ones appointment 守约/失约make an appointment with 与约定2021/8/8 星期日7【构词】appointed adj. 约定的；指定的 appointment n. 任命； 约会1. (2014湖北卷改编) We entered the park and I made a

13、n _ (appoint) for the following day.2. (2014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. appointment2. appointing改为appointed2021/8/8 星期日8【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 a

14、m 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. (2014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 ones (full) potential (充分)发挥/体现潜能have/show potential for 有/表现出潜力d

15、evelop ones potential 开发/发挥某人的潜力have the potential to do sth. 有做某事的潜力2021/8/8 星期日91. (2014广东卷改编) I must say that I have the potential to working as an instructor.2. People who dont smoke have little potential of suffering from heart disease than those who do so.Key：1. working改为work2. little改为less 20

16、21/8/8 星期日10【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 couldnt move at first. 我一开始非常担心，吓得动弹不得。2. (2014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.

17、 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shouldv.，其中should可以省略。2021/8/8 星期日111. (2014全国卷改编) 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 c

18、an finish the task on time. So the boss will trust her and make plans immediately.Key：1. anxious2. for改为to2021/8/8 星期日12【词块助记】4. panic (panicked/panicked) vi. & vt. 惊慌n. 惊慌；恐慌adj. 恐慌的1. (2013四川卷)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. (2014北京卷) The bear moved back towa

19、rds the forest, before returning for another attackthe 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

20、 a state of panic 处于惊慌状态2021/8/8 星期日131. (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with2. when2021/8/8 星期日14【词块助记】5

21、. 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 youre not satisfied, return it. Money-back guarantee! 如果您不满意，请退还它。保证退款。3. (2013广东卷) Consistent hard work wont guarantee you the level

22、 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2021/8/8 星期日151. Can you give me the guarantee that the work will be fini

23、shed on time?2. Even if you complete your training I cant guarantee to you a job.Key：1. me后的the改为a2. 去掉to2021/8/8 星期日166. make ones 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

24、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. (2012全国卷) And if you can stay positive as you make your way through a tough time, youll 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。2021/8/8 星期日17【头脑风暴】mak

25、e way 让路，让出地方lose ones way 迷路feel ones way 摸索着前行push ones way 挤过wind ones way 蜿蜒前进fight ones way 杀出一条路2021/8/8 星期日187. vary fromto 由到不等1. (2013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. (2014福建卷) The original Cinderella varies very much from

26、 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 betweenand 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 ofvarieties of 各种各样的【头脑风暴】2021/8/8 星期日19【微解析】8. Having collected and evaluated the in

27、formation，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

28、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。2021/8/8 星期日20【仿写】1. _ the teachers 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

29、植物。【单句改错】3. Giving better attention, the flowers could have grown better.Key：1. Having answered2. Having been separated from 3. Giving改为Given 2021/8/8 星期日21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 DisastersNatural disasters happen almost every day, those harmful and damaging ones _.First of all, we need to set a sound pre-warning mechanism, which enables us to detect potential risks at an early stage. Accordin