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1、2019高考英语新课件二轮练习精讲精练学案28选修6Unit5 The power of nature】【考纲全景透析】【重点单词】1. appoint vt.约定; 任命, 委任典例1) He was appointed mayor of the city. 他被任命为市长。2) Please appoint a time for the meeting请你约定开会时间相关短语break an/ ones appointment 违约, 失约have an appointment with sb. at要在某时间和某人有约会keep an /ones appointment 守约make/
2、fix an appointment with sb. 与某人约会by appointment 按照约定, 照章hold an appointment 担任某职appoint sb. as/ to be 任命某人为appoint sb. to do sth. 委派某人做某事appoint sth. （for sth.）（为某事）确定（日期、场所）【即境活用】I called the airline to _ my flight reservation a week before I left for Canada.A. appoint B. obtain C. confirm D. admit
3、【解析】选C。考查动词词义辨析。由句意可知，我提前一周给航空公司打电话的目的是想确定一下我动身去加拿大的航班预订。Appoint任命；obtain得到；admit 承认；confirm确定，根据句意选C。2 suit n.一套外衣；套装；vt.适合；使适宜 Does the climate suit you?你适应这气候吗？ Suit the punishment to the crime,I say.喂，要按罪量刑。 He and his wife are well suited to each other.他和妻子十分般配。 The house is not really suitable
4、 for a large family.这所房子确实不适合大家庭居住。3 anxious adj.忧虑的；不安的 Im very anxious about my sons health.我非常担心儿子的健康。 She was anxious for them all to leave her room.她渴望他们全部离开她的房间。 We waited for news with a growing sense of anxiety. 我们等待着消息，越来越焦急。4. panic vi. &vt. n. 惊慌，惊恐The crowd paniced at the sound of the gu
5、ns.人们听到枪声感到惊慌。【拓展延伸】panic over/about/at sth. 对某事感到惊慌 panic sb. into doing sth. 使某人惊慌地做 get into a panic =be thrown into a panic 使陷入惊慌状态be in panic 惊慌失措地be seized with a panic 惊慌失措cause a panic 引起恐慌5. guarantee vt. 保证；担保 n. 保证, 保证书, 担保, 抵押品Guarantee sb. against/from 保证某人免受损害、危险等guarantee to do sth 保证
6、干某事 guarantee that/sth 保证-; guarantee sb. sth. =guarantee sth. to sb. 向某人担保/保证某事give sb a guarantee that向某人保证-（be）under guarantee 在保修期内The rain guarantees a good crop this year.这场雨保证了今年有好收成。My watch is guaranteed for one year.我的表保修一年【即境活用】Working hard is not only a_of great success, but is among the
7、 essential requirements.A. sign B. signal C. guarantee D. supposition【解析】选C。考查名词辨析。句意：努力工作不仅是巨大成功的保证，也是必要条件之一。【重点短语】1. burn to the ground全部焚毁 He has no place to live in because his house has been burnt to the ground.【相关短语】burn away 逐渐烧掉，消失burn down (建筑物）烧毁，火力减弱burn off 烧掉，蒸发burn up 烧毁、烧得更旺/亮，消耗burn
8、out 烧坏，烧尽burn oneself out 筋疲力尽burn for 渴望burn in 给留下不可麽灭的印象【即境活用】Be careful with fire, or it will_ the whole building.A. burn down B. burn for C. burn up D. burn in【解析】选A。考查动词短语辨析。burn down (建筑物）烧毁，火力减弱；burn for渴望； burn up 烧毁、烧得更旺/亮，消耗；burn in 给留下不可麽灭的印象。此处有把-烧毁的意思2. make ones way去；前往；获得成功；发达make on
9、es way to/towards =go to She hesitated, but made her way forward.她犹豫了一下，但向前走去。 She hastily left the room, and made her way to her bed. 【相关短语】make ones way in the world 表示“获得成功”。make way(for sb/sth) 给某人/某物让路；让出位置feel ones way 摸索着走，小心地前进 find ones way 找到出路，设法到达 lose ones way 迷路 fight ones way 打开一条道路 p
10、ush ones way 推挤着前行 force ones way out 挤出去；冲出去 on the way 即将 in the way 挡道，碍事 out of the way 不挡道，不碍事 in a way 在某种意义上 in no way 无论如何绝不【即境活用】If you want to_, you must work hard while you still young.A. make your way B. make its way C. make a way D. make the way【解析】选A。 考查动词短语辨析。句意：如果你想走出自己的路，趁着年轻你必须好好努力
11、。Make it way有利可图不合题意，C,D搭配有误。3. vary fromto从.到.不等; 在.到.之间变动 vary in/on 在方面不同 vary with/according to 随变化而变化 a variety of /varieties of = various 多种多样的 diversity “多样性 变化多样“ 相当于variety a wide diversity of opinions 众说纷纭 a great diversity of methods各种不同的方法【即境活用】The charge _from 5 yuan to 10 yuan.A. chang
12、es B.varies C. differ D. range答案：B 【重点句型】1. 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。Having collected and evaluated是现在分词的完成式在句中作状语，说明从句动作发生在主句动作之前。 Admitting wha
13、t she said,I still think she hasnt tried her best .尽管承认她所说的话，但我仍然认为她没有尽她最大的努力。 Having answered the teachers questions,she sat down and felt much more relaxed.回答老师的问题后，她坐下来，感到轻松多了。 Not having received a reply,he decided to write again.没收到回信，他决定再写一封。United ,we stand;divied,we fall.团结一致，我们就会成功；各自为政，我们就会失败。2. 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
