Unit4基础知识汇总学案-高中英语人教版必修第一册.docx

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1、UNIT 4重点单词:1. disastem灾难;灾害natural disasters 自然灾害slide, vi&vt （使）滑行；滑动slide along沿着滑行slide into 溜进flood n.洪水;大量以淹没;大量消人vt.使灌满水.淹没 in floods of tears 泪如雨下be fooded with大量涌入flood .with把大量送至；使充满.2. rescuen.&以vt.营救;救援e to the rescue of sb./ones rescue 前来营救某人 rescue. .fom把.从中救出来damage以，损害：破坏：.损坏；损失 badly

2、/seriously damage.严重损害. damage to对.的损害 do/cause damage to对.造成损害/损失6.survive vi.生存;存活 vt.幸存；限难度过survivor n.幸存者：生还者.destroy vt.摧毁;毁灭pletely/totally destroy 彻底破坏destroy onesconfidence/hope 摧毁某人的信心/希望.death n,死;死亡the number of deaths 死亡人数be sentenced to death 被判处死刑.affect vt.影响；（疾病）侵袭；深深打动affect onesife

3、影响某人的生活be deeply affected by被深深打动lO.sheltern.避雄处;居所；庇护，vt.保护；掩蔽vi.躲避（风雨或危险） under the shelter of在的庇护下 run for shelter奔跑着寻找地方躲避 a homeless shelter无家可归者的收容所.crackn.裂纹;裂缝vi.&vt.（使）破裂 a huge crack 一个巨大的裂缝 a deep crack 一个深深的口子.ruinn.&vt.破坏;毁坏in ruins严重受损；破救不堪.percent n.百分之.adj.&adv.每一百中.shock n.震惊；令人震惊的事

4、；休克vt （使）震惊in shock震惊；吃惊be shocked by被震惊.trap vt.使落人险境;使陷入圈套n.险境；陷阱be trapped in被困在里.bury vt.埋葬；安葬bury sb.in把某人埋在里be buried under 被埋在.底下be buried alive 被活埋.breathe vi.&vt.呼吸breathe in 吸入breathe out 乎出.revive. Vt.&vi.复活；（使）苏醒-revival n.振兴;复苏.effortn.努力；艰难的尝试；尽力make efforts to do sth.尽力做某事take effort开

5、始起作用；生效. unify vi.&vt .统一；（使）成一体. wisdomn.智慧；才智Inones wisdom以某人的智慧. context n.上下文；语境;背景according to the context 根据上下文. suffer vt.遭受；蒙受vi.（因疾病、痛苦、悲伤等）受苦suffer a lot of pain遭受巨大的痛苦suffer from terrible injuries 遭受严重的损失.erupt vi.&vt.（火山）爆发；（岩浆、烟等）喷出eruption n.爆发volcanic eruption 火山喷发.suppy n.供应（量）；补给;pl

6、补给品vt.供应;供给supply of food食品供应electricity supply 电力供应supply sb.with sth/supply sth.tosb.供给某人某物.powem.电力供应;能量;为富;控制力a power cut/failure 停电the power of nature大自然的力量.tap vt.&tvi.轻叩;轻敲;轻拍n.水龙头；轻叩；轻蔽tap sb.on the shoulder轻拍某人的肩膀.whistle vi.吹口哨;发出笛声 2.吹口哨n.哨子（声）；呼啸声.emergency n.突发事件；紧急情况deal with emergenci

7、es 处理紧急情况in case of emergency如遇紧急情况.calmadj.镇静的；沉着的vt.使平静；使镇静remain/stay/keep calm 保持镇定calm sb.down府某人镇定下来.aidn.援助;帮助;救援物资vi.&vt.（formal）帮助;援助first aid kit 急救箱in aid of为了帮助go to onesaid去帮助某人e to onesaid来帮助某人26 . crash vi.&vt.碰撞；撞击n.撞车；碰撞crash into 撞到.上27 . sweep vt.&vi.(swept,.swept)打扫；清扫sweep away消

8、灭；彻底消除28 . wave n.海浪;波浪vi.&vt.挥手;招手wave sb.goodbye向某人挥手道别29 .strike vi.&vt.(struck,struck/stricken)ft；突击；击打,罢工;罢课；袭击be on strike 罢工it strikes sb. that某人突然想到36 .deliver vt,&vi.递送;传达 vt.发表deliversth.tosb.把某物送给某人deliver a speech 发表演讲37 .summaryn.总结；概括；概要in summary总的来说；总之38. effectn.影响;结果;效果have an effe

9、ct on对有影响39. length n.长;长度10 metres in length 10 米长二、重点短语as usual和往常一样As if似乎;好像;仿佛the number of.的数量nothing but 只有.blow.away 把.舌 U 走fall down 倒塌in times of在的时候in the open air露天；在户外on hand现有(尤指帮助)stay away from 离.远点carry out 执行Livea(n).life过着的生活out of gratitude 出于感激三、重点句式1 .too.to.太而不能(表示否定意义)Chicken

10、s and even pigs were too nervous to cat.鸡甚至猪都焦躁不安，不愿进食2 .现在分词短语作状语Mice ran out of the fields looking for places t。hide.跑到田外，寻找藏身之所3 .分数表达法Two thirds of the people who lived there were dead orinjured.城里三分之二的居民在地震中死亡或受伤4 .the number of+可数名词复数+单数谓语动词The number of people who were killed or badly injured inthe quake was more than400,000.在此次地震中丧生或身受重布的人数超过了 40万。5 .主语+be+adj.+不定式（不定式的主动形式表被动含义）Water,food and electridty were hard to get力殳有水和食物，电也停了。6 .be doing.when.正在做.，这时.I was having breakfast with my three children when waterstarted filling my home.当时我和三个孩子正在吃早饭，海水开始灌入屋内。