(课件网) UNIT 4 NATURAL DISASTERS 核心 单词 disaster；drought；slide；flood；rescue；damage；destroy；shelter；gas；ruin；percent；brick；metal；trap；bury；effort；context；supply；pipe；emergency；calm；aid；kit；crash；sweep；wave；strike；death；affect；shock；electricity；breathe；wisdom；suffer；erupt；survive；power；deliver；summary；effect；length 重点短语 as usual；as if；come to an end；in ruins；blow...away；cut across；instead of；in shock；fall down；go through；put up；in the open air；on hand；at least；sweep away；be expected to do；carry out；give up；in danger；live a new life 重点句式 1．too＋adj．/adv．＋to do...2．as if/though引导表语从句 3．主语＋be＋adj．＋to do... 4．be doing sth．when...5．make＋it＋adj．＋不定式 单元语法 关系代词引导的限制性定语从句 主题写作 写概要 Section Ⅰ Listening and Speaking & Reading and Thinking Ⅰ 核心单词 词块助记 1．a flood _____洪灾 2．be affected by _____受干旱的影响 3．_____ along the ice沿着冰面滑行 4．_____ the valley淹没这个溪谷 5．come to their _____ 营救他们 disaster drought slide flood rescue 6．cause _____ to his health 损害他的健康 7．_____ hopes 摧毁希望 8．build _____ for the homeless为无家可归者搭建庇护所 9．a mixture of _____一种气体混合物 10．____ our trip 毁了我们的旅行 11．30 _____ students 百分之三十的学生 12．a pile of _____ 一摞砖 damage destroy shelters gases ruin percent bricks 13．be made of _____用金属做的 14．be _____ in the ruins 被困在废墟中 15．____ oneself in one's study专心致志地学习 16．make an _____ to learn something new努力学一点新东西 17．remember words in _____语境记单词 metal trapped bury effort context Ⅰ 核心单词 拓展记忆 1．dead adj．无生命的→_____ n．死；死亡→die v．死 2．_____ n．震惊；令人震惊的事；休克 vt．(使)震惊→shocking adj．令人震惊的→shocked adj．感到震惊的 3．electric adj．电的，用电的→_____ n．电；电能 4．breath n．呼吸→_____ vi．& vt．呼吸 5．wise adj．明智的；聪明的→_____ n．智慧；才智 6．_____ vt．遭受；蒙受 vi．(因疾病、痛苦、悲伤等)受苦→suffering n．折磨；苦难 death shock electricity breathe wisdom suffer 1．_____ 像往常一样 2．_____ 似乎；好像；仿佛 3．_____ 终结；走向末日 4．_____ 严重受损；破败不堪 5．_____ 把……吹走 6．_____ 横切 Ⅱ 重点短语 as usual as if come to an end in ruins blow...away cut across 7．_____ 而不是；代替 8．_____ 震惊；吃惊 9．_____ 跌倒；倒塌 10．_____ 经历；经受 instead of in shock fall down go through 1．[句型公式] too＋adj．/adv．＋to do... Chickens and even pigs _____，and dogs refused to go inside buildings． 鸡甚至猪都焦躁不安，不愿进食；狗不肯进入屋内。 Ⅲ 重点句式 were too nervous to eat 2．[句型公式] as if/though引导表语从句 It seemed _____ 仿佛世界末日即将来临！ 3．[句型公式] 地点状语从句 _____，there was nothing but ruins． 幸存者目及之处无一不是废墟。 as if the world were coming to an end! Everywhere survivors looked 4．[句型公式] 分数/百分数＋of＋名词 (1)Nearly _____ felt it! 全国几乎三分之一的地区均有震感！ (2)About _____ and ... ...
