1、Book1 Unit4 早读材料一、必背短语1. in ruins 严重受损；破败不堪2. in the open air 露天；在户外3. refer to 提到，涉及4. set up 建立 5. as usual 像往常一样 6. as if 仿佛；好像7. come to an end终结；走向末日8. be/get back on ones feet 完全恢复9. blow away 把吹走10. in shock 震惊；吃惊11. in danger 处于危险之中12. on hand 现有（尤指帮助）13. suffer from 遭受，患病14. stay away from
2、远离15. run out of 跑出来 16. at an end 结束终止17. sweep away 消灭，彻底消除18. carry on 执行19. a series of 一系列的20. have an effect on 对.有影响21. dig out 挖掘，发现22. in all directions 朝四面八方二、词性转化1. death n. 死；死亡 - die v. 死 - dead adj. 死的，死亡的 - deadly adj.致命的 adv. 极其2. electricity n. 电；电能-electric adj. 用电的，电动的-electrical电
3、的；用电的3. breathe vt. 呼吸- breath n. 呼吸的空气-breathless adj. 气喘吁吁的4. revive vt.& vi. 复活；（使）苏醒-revival n. 振兴；复苏5. survive v. 幸存；存活-survival n.幸存-survivor n. 幸存者6. wise adj. 英明的；明智的- wisdom n. 智慧；才智 7. suffer v. 遭受； 蒙受-suffering n. 痛苦，苦难5. effect影响; 结果; 效果- effective adj. 有效的6. power n. 力量-powerful adj. 有权
4、势的；有影响力的-powerless adj. 无影响力的，无敌的7. calm adj. 镇静的；沉着的- calmly adv. 镇静地，沉着地8. deliver v. 递送；传达- delivery n. 传递；递送；演讲方式9. long adj. 长的- length n. 长度- lengthen v. （使）变长三、必背好句1. There were deep cracks that appeared in the well walls.（定语从句） 井壁上出现了深深的裂缝。2. Chickens and even pigs were too nervous to eat, a
5、nd dogs refused to go inside buildings. 鸡甚至猪都焦躁不安，不愿进食；狗拒绝进入屋内。3. It seemed as if the world were coming to an end！（虚拟语气）仿佛世界末日即将来临!4. Thousands of children were left without parents. 数以千计的孩子失去了父母。5. Misfortunes tell us what fortune is.不经灾难不知福。6. Nature is kind of a loving mother，but also a butcher in cold blood.自然不仅是慈爱的母亲，也是冷血的屠夫。
