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选择性必修二 Unit6
核心词汇
1 estimate v．估计，估算　n．(对数量、成本等)估计；估价
estimate sth at 估算
be estimated to be/have/cost 估计是/有/花费
estimate that 估计……
It is estimated that... 据估计……
2 appreciate v．欣赏，赏识；感激，感谢
(1)appreciate＋n./pron./v. ing 重视/感激……
I would appreciate it if... 假如……，我将不胜感激。
appreciate＋that/wh 从句理解/意识到……
(2)appreciation n. 欣赏；感激
convey/express one's appreciation 表达感激
3 react v．(作出)反应；起(化学)反应；回应
要点归纳
(1)react with... 与……起反应
react to 对……作出反应
react against 反对；反抗；反叛
(2)reaction n. 反应
4 get rid of摆脱，除去，甩掉；扔掉，丢弃；改掉
rid...of... 使……免除……；使……摆脱……
rid oneself of... 使某人自己摆脱……
be rid of... 摆脱……
5 consist v．由……组成
(1)consist mainly/largely of... 主要由……组成
(2)consist in＝lie in 在于；取决于
(3)consist of＝be made up of＝be composed of 由……组成
(4)consistent adj. 一致的
be consistent with... 和……一致/与……相符
6 expose v．使暴露(于险境)；揭露，使曝光；使接触，使体验
(1)expose...to... 使……接触……；使……暴露于……
expose oneself to... 使自己面临……；使自己暴露于……
expose sth to sb 向某人揭发某事
(2)(be) exposed to... 暴露于/接触……
(3)exposure n. 暴露；受冻
短语识记
1 have difficulty/trouble (in)doing 做...有困难
2 encounter problems 遇到问题
3 commit a crime 犯罪
4 spot sb. doing sth. 看到某人正在做某事
5 be greedy for 贪图...的; 渴求
6 be responsible for 是造成...的原因;对...负责
7 take over 接管;控制;占领;接任
8 in one’s way 挡住某人的去路;妨碍某人
9 have no choice but to do sth. 别无选择只能做某事
10 out of reach 遥不可及;够不着
11 under construction 在建设中
12 throw away 扔掉
13 figure out 解决;算出;想出
14 fit in with 符合;适应;与...一致
15 get a taste for... 品尝,体验
16 on offer 待出售;特价出售
17 be unable to do sth. 未能/无法做某事
18 distinguish between... and... 区分开...和...
19 crash into 撞到...上
20 at a speed of... 以...的速度
21 die from 因...死亡
22 amount to 相当于;合计,总计为
23 have yet to 还没有
24 I would appreciate it if... 如果...我会不胜感激
25 look towards 面朝...;期待
26 for sure 肯定地,确定地
27 a means of doing sth. 一种做...方式
28 one’s ability to adapt 某人的适应能力
29 highly rewarding 高回报的;非常有益的
30 regardless of 不管;不顾
31 break out 爆发
32 get/be lost 迷路
33 split up 分开,分裂,分离
34 a first aid kit 一个急救箱
35 be diagnosed with 被诊断出
36 be rushed to 被紧急送往
37 shortly after 不久之后, 很快
38 take an internship 参加实习
39 invite sb. to do sth. 邀请某人做某事
40 be determined to do sth. 决定做某事
41 in spite of 尽管;不顾
42 be faced with 面临
43 be optimistic about 对...持乐观的态度
44 be familiar with 熟悉...
45 get through a hard life 度过艰难的一生
46 in the face of 面对...
47 can’t agree more 完全同意
48 as sb. mentioned 正如某人提到的
49 hunt for... 猎取...; 寻找...
50 make a fire 生火
51 play a vital part in... 在...中起关键作用
52 feel depressed 感到沮丧
53 get at 意指;指的是
54 be crowded with 挤满了
55 heat wave 酷热期, 热浪期
56 cool down 降温;平静下来
57 cope with 应付
58 take measures to do sth. 采取措施做某事
59 bring... under control 使...处于控制之下
60 react to 对...做出反应
61 respond to 回应...;回复...
62 focus on 专注于;集中于
63 get rid of 摆脱,除去
64 deal with 应付;应对
65 in that case 如果那样的话
66 wipe out 彻底摧毁;消灭
67 lower risks 降低风险
68 replace... with... 用...替代...
69 renewable energy 可再生能源
70 prepare for... 为...做准备
71 enjoy worldwide popularity 在全国范围内受欢迎
72 educate sb. on... 在某事上对某人予以教育
73 probe into 探究
74 make efforts to do sth. 努力做某事
75 there is no doubt that... 毫无疑问
76 stay alive 活着
77 consist of 由...构成/组成
78 succeed in doing sth. 成功做某事
79 a variety of 各种各样的
80 in the meanwhile 与此同时
81 infer from.. . 从...推测
82 be exposed to 曝光于;暴露于
83 educated guesses 有根据的推测
84 be caught in 陷入;遇到
85 lose contact with 与...失去联系
86 go wrong 出问题, 出故障
87 keep/prevent/stop... from... 防止/阻止...
88 at a time 一次;每次
89 run low 缺乏;即将用尽
90 experiment with 用...进行实验;试用...
91 work out 解决;计算出;制定;锻炼
92 under pressure 在压力之下
词性转换
1. migratory adj.迁徙的→migrate v.迁徙;迁移→migration n.迁徙;迁移
2. container n.容器→contain v.包含;容纳
3. crime n.罪,罪行→criminal n.罪犯
4. commit v.犯(错误/罪)→commitment n.承诺;花费;奉献;投入
5. appreciate v.欣赏,赏识→appreciative adj.感谢的;欣赏的
→appreciation n.欣赏;感谢;理解;感激
6. restrict v.限制,控制→restricted adj.有限的,受限制的→restriction n.限制;约束
7. greedy adj.贪婪的,贪心的→greed n.贪婪;贪心
8. challenging adj.挑战性的→challenge n./v.挑战
9. thief n.小偷,贼→theft n. 盗窃, 偷
10. powerless adj.无能为力的→power n.权力;电力;影响力;体力
→powerful n.很有效的;强有力的
11. responsible adj.负责任的→responsibility n.责任;义务
→irresponsible adj.不负责的
12. assume v.假定;假设;认为→assumption n.假定;假设
13. appealing adj.有吸引力的→appeal v.吸引;呼吁
14. adapt v.改编;适应→adaptation n.适应;改编本
15. shockingly adv.令人震惊的是→shock v.使震惊/n. 震惊;惊愕
16. donate v.捐赠,捐款→donor n. 捐赠者;捐款人→donation n.捐赠;捐送
17. indoors adv.在室内→indoor adj.室内的
18. fierce adj.恶劣的,极端的→fiercely adv.激烈的;猛烈地
19.eliminate v.消除,根除→elimination n.消除,根除
20. survive v.幸存;生存→survival n.幸存;生存→survivor n.幸存者
21. determine v.决定→determined adj.坚决的→determination n.决心
22.familiar adj.熟悉的→unfamiliar adj.不熟悉的
23. face n./v.脸；表面/面对→facial adj.面部的
24. encourage v.鼓励;激励→encouragement n.鼓励
25. depressed adj.抑郁的;沮丧的→depress v.使沮丧;使抑郁
→depressive adj.患抑郁症的;抑郁的→depression n.抑郁(症)
26. consumption n.消耗量→consume v.消费;消耗
→consumer n.消费者;用户;顾客
27. optimistic adj.乐观(主义)的→negative adj.消极的
28. react v.(作出)反应→reaction n.反应
29. monthly adj.每月一次的→month n.月; 月份
30. heat n.高温v.加热→ heated adj.激烈的→heating n.供暖
31. fascinate v. 使着迷→fascination n.着迷,迷恋→fascinating adj.迷人的;极有吸引力的
32. dust n.沙土,尘土→dusty adj.布满灰尘的
33. design v.设计;制造;计划→designer n.设计师
34. infer v.推断,推定→inference n.推断;推理;推论
35. popularity n. 流行;普及;受欢迎→popular adj.受欢迎的;流行的
→populariser n.推广者
36. terrifying adj.极其可怕的→terror n.恐怖;恐惧→terrify v.使惊吓;使恐惧
37. expose v.使暴露(于险境)→exposure n.暴露
38. stunning adj.极具吸引力的→stun v.使震惊
39. advanced adj.高级的,先进的→ advance n.进展;进步;前进
40. prepare v.准备→preparation n. 准备→ prepared adj.准备好;愿意;有所准备
41. variety n.多样化; 变化;种类→vary v.变化→various adj.各种各样的，不同的
42. dangerous adj.危险的→danger n. 危险
43. safely adv.安全地→safety n.安全
44. valuable adj.有价值的→value n.价值;用途v.重视
45. impossible adj.不可能的→possible adj.可能的→possibly adv.可能;尽量;或许→possibility n.可能;机会

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