Unit 4学案稿.doc

Unit 4 Earthquakes 第1课时 Warming up, Pre-reading and Reading 课前预习 一、必背单词 1. _____________ (v.) 想象；猜想 2. _____________ (v) 发生 3. _____________ (vt.) 上涨；上升 4. _____________（vi/ n）爆裂；爆发 5. _____________(n) 百万 6. _____________(n) 事件；大事 7. _____________(n/ vt) 废墟；毁灭 8. _____________(n)苦难；痛苦 9. _____________(adj) 极度的 10. _____________(vt)损害；伤害 11. _____________(vt/vi)（使）震惊；震动 12. _____________(n/vt)援救；营救 13. _____________(vt)（使）陷入困境 （n）陷阱；困境 14. _____________(vt)埋葬；掩埋；隐藏 二、必背短语 1. right __________ 立刻；马上 2. too… _______ 太……而不能…… 3. think little _________ 不重视；评价很低 4. as ________好像；似乎 5. at the _________结束；终结 6. ______ ruins 严重受损；破败不堪 7.instead _________ 代替；而不是 8. dig_______掘出；发现 9. to the north_________在……的北边 10. a (great) number _________许多；大量的 课中练习 阅读理解练习 Read the reading passages in Unit 4 Earthquakes in NSB(1) and the choose the best answer to each of the following according to the passages: (A) A Night the Earth Didn’t sleep (on p26) 1. What do you feel while you are reading this passage ? A. I am moved by the moving story B. I can hardly believe the story C. My heart is filled with fear and sadness D. I am afraid of meeting such a disaster 2. The people of the city __________ when strange things were happening that night. A. were worried and stayed awake B. lived as usual C. talked about these events D. wondered what it meant 3. The earthquake happening in Tangshan _____________. A. was foreseen（预见）by some people B. destroyed two-thirds of the nation C. began when people were asleep as usual D. began in a peaceful night 4. The earthquake happening in Tangshan was not foreseen because __________. A. there was no sign of it before it began B. there were too many strange events before it began C. it began at night when people were asleep D. it was still very difficult for people to forecast earthquakes to happen 5. During the earthquake, the number of