2018版高中英语外研版必修三学案：Unit3VocabularyBreakthrough

Vocabulary Breakthrough
Step Une构词助记
A组后缀tropic n.f adj .热带的
erupt v. T n.（火山的）爆发；喷发
possible adj T n.可能：可能性
terrify V.T adj.吓人的；可怕的
lucky adj. T adv.幸运地：幸亏
thankful adj T adv.感激地：满怀感谢地
hopeful adj. T adv.满怀希望地：有希望地
sad adj. T adv.伤心地；不幸地
fortun ate
adv.幸运地：幸亏
adj .T
warn V.T n.警告
B组合成n.+ n. n.雷暴
n.+ v. 一n.地震
n.+ adj. adj.全世界的
C组转化n.? v. 一泛滥；淹没
_______ 经历
________ 引起；导致
________ 波动；起伏；挥手示意
________ 毁坏
________ 损害；损失
Step Two词义助记
A组同义词happen v.? _______ v.
fortunately adv.? ________ adv.
attitude n.态度? leather n.皮革? Step Three 语境助记
书写上档次卷直憎分数 1. 背诵经典 There are various kinds of natural disasters all over the world , such as floods , hurricanes , thunderstorms and so on.
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2.
背诵经典 When a tornado strikes an area, everything may be ruined completely.
规范默写 3. 背诵经典 When a volcano erupts , the lava will cover the land and many things will catch fire , which is hard to be put out .
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4. 背诵经典 Once any of these natural disasters takes place, it will do great damage to us human beings.Hopefully , there will be a possibility that we humans will get natural disasters under con trol.
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B 组形近词
n.纬度
n •羽毛
5.背诵经典I have experienced a terrifying earthquake .Fortunately , the local government took active measures to help us.
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答案精析
Step One
A tropical ；eruption ；possibility ；terrifying ；luckily ；thankfully ；hopefully ；sadly；fortunately ；warning
B thunderstorm ；earthquake；worldwide
C flood ；experience；cause；wave；ruin ；damage
Step Two
A occur；luckily
B latitude ；feather。