Unit 4 Natural Disasters 单元知识回顾与提升-【精讲精练】2023-2024学年高中英语必修第一册人教版（课件）

英语·必修第一册（配RJ版 Unit 4 Natural Disasters 单元知识回顾与提升 英语必修 第一册（配RJ版 I核心词汇 1.Too much drinking will do damage ()to your health:you should take the doctor's advice. 2.Wherever you live,it's necessary for you to learn to prepare for some emergencies (紧急情况) 3.After the lecture,we were asked to write asummary (by our teacher. 4.A truck went out of control and crashed (into the back of the car. 5.Those kinds of changes could affect (影响)the food chain. 6.They asked the little boy to sweep()the room clean. 7.The first thing he did was to find s shelter(掩蔽处)from the freezing wind and snow. 英语·必修第一册（配R版 8.Two fifths of the buildings were completely destroyed in the earthquake last weekend,leaving the whole world shocked. 9.A powerful typhoon struck our town several years ago and a large number of people became homeless. 10.His mother stood there,waving goodbye to him. 11.It was Tom who helped me deliver t the books to my uncle yesterday afternoon. 12.If you are lost in the mountains,stay calm in the face of darkness,loneliness and the unknown. 3 英语必修 第一册（配R版 Ⅱ拓展词汇 1.deathn.死；死亡→dead adj.无生命的→deadly adi.致命的；彻底的→die 0.死；死亡；灭亡 2.shock n.震惊；令人震惊的事；休克t.(使)震惊-→shocking ad.令人震 惊的→shocked adj,感到震惊的 3. revive vt.&oi.复活；（使）苏醒→revival n.振兴；复苏 4. unify i.&l.统一；（使）成一体→unite vi.&ot.团结 5. suffer t,遭受；蒙受i.(因疾病、痛苦、悲伤等)受苦→suffering n.折 磨；苦难→sufferer n.患者 4 英语·必修第一册（配RJ版） 6.erupt.&t.(火山)爆发：（岩浆、烟等）喷出一eruption.火山爆发：（战 争等)爆发 7. survive oi,生存；存活ot,幸存：艰难度过→survivor n.幸存者；生还 者→ survival n.幸存 8. powern..电力供应；能量；力量：控制力→powerful ad.强大的；有力 的→powerless a,无力的：没有能力的 9. effect n.影响；结果；效果一effective ad.有效的→effectively adv. 有效地；实际上 10. lengthn.长；长度→long ad,长的 5 英语：必修第一册（配R版 Ⅲ重点短语 1. set up 建立 2. as usual 像往常一样 3. in ruins 严重受损：破败不堪 4. in shock 震惊：吃惊 5. dig out 挖掘；发现 6. a home to …的家园 7. in the open air 在户外 8. on hand 在手边： 即将发生 6 英语·必修第一册（配R版 9. sweep away消灭 10. as many as 多达 IV.重点句型 1.句型公式：“to0.to.”意为“太…而不能…” 教材原句：Chickens and even pigs were too nervous to eat,.and dogs refused to go inside buildings. 仿写：罗伯特领奖时激动得一