人教版（2019）必修 第一册Unit 4 Natural Disasters 重点单词变形，词组，短语，句型练习（含解析）

Unit 4 Natural Disasters 重点单词变形，词组，短语，句型练习 (知识点全覆盖) 重点单词 1． n．灾难；灾害 2． vi.& vt.(使)滑行；滑动 3． n．洪水；大量 vi.淹没；大量涌入 vt.使灌满水；淹没 4． n．& vt.营救；救援 5． vt.损害；破坏n．损坏；损失 6． vt.摧毁；毁灭 7． n．避难处；居所；庇护 vt.保护；掩蔽 vi.躲避(风雨或危险) 8． n．& vt.破坏；毁坏 9． n．百分之…… adj.& adv.每一百中 10． vt.使落入险境；使陷入圈套 n．险境；陷阱 11． vt.埋葬；安葬 12． n．努力；艰难的尝试；尽力 13． n．上下文；语境；背景 14． n．供应(量)；补给；[pl.]补给品 vt.供应；供给 15． vi.& vt.轻叩；轻敲；轻拍 n．水龙头；轻叩；轻敲 16． n．管子；管道 17． adj.镇静的；沉着的 vt.使平静；使镇静 18． n．援助；帮助；救援物资 vi.& vt.(formal)帮助；援助 19． vt.& vi.碰撞；撞击 n．撞车；碰撞 20． vt.& vi.打扫；清扫 重点单词变形 1．death n．死；死亡→ adj.死的→ adj.致命的→ v．死亡 2．affect vt.影响；(疾病)侵袭；深深打动→ n．效果；影响→ adj.有效的 → n．喜欢；喜爱；感情 3．shock n．震惊；令人震惊的事；休克 vt.(使)震惊→ adj.令人震惊的→ adj.感到震惊的 4．electricity n．电；电能→ adj.电的；用电的→ adj.电子的 5．breathe vi.& vt.呼吸→ n．呼吸→ adj.气喘吁吁的 6．wisdom n．智慧；才智→ adj.明智的→ adj.不明智的 7．suffer vt.遭受；蒙受 vi.(因疾病、痛苦、悲伤等)受苦→ n．受难；苦楚 8．erupt vi.& vt.(火山)爆发；(岩浆、烟等)喷出→ n．喷发 9．survive vi.生存；存活 vt.幸存；艰难度过→ n．幸存；生还→ n．幸存者；生还者 10．emergency n．突发事件；紧急情况→ adj.紧急的→ vi.浮现；出现 11．deliver vt.& vi.递送；传达 vt.发表→ n．投递；送交 12．length n．长；长度→ adj.长的→ v．(使)变长 一、语法填空 1．We work harder to make further progress in the field of science we are curious about. 2．The miners (trap) underground for days before rescuers finally reached them. 3．The child, feeling sleepy, (slide) into bed and closed his eyes. 4．The child ran into the road and (strike) by a car. 5．His (wise) made him survive the earthquake. 6．In the adventure camp, we’ll learn (survive) skill. 7．The whole village (destroy) in the war last year, leaving nothing to the native people. 8．His unusual use of colour has led experts to think that Van Gogh' s mental illness may have (affect) his sense of sight. 9．The (survive) of the boy is uncertain; he is badly hurt and may die. 10．Jim was a (survive) of the accident, but he lost his left leg. 11．The strong earthquake left the city in (ruin) merely in several seconds. 12．The sisters were treated as local heroes after (rescue) a two-year-old boy from drowning. 13．Who was the man we saw at yesterday’s meeting 14．Meanwhile, increasing global temperatures can have (disaster) consequences in other ways. 15．Please stop smoking. The meeting room is filled with smoke now and we could hardly (breath). 16．The Spring Equinox (春分) signals the equal (long) of the day and night time. 17．In recent years, we have seen large areas of wetland (damage) by human activity. 18．A present for parents child has recently been born might show a paper cut of children, for example. ... ...