Unit4EarthquakesPeriod1WarmingupandReadingcomprehension课前自主学习方案重点单词1(adj.)极度的(adv.)极度地2（n.）民族；国家；国民（adv.）民族的；国家的；全国的3(n,)污垢(adj.)脏的4（n.）苦难；痛苦______（v.）遭受(n.)患病者；受难者5(v.)损害（n.）6(vt.)毁坏（n.）7(n)电；电流（adj.靠电来工作的(adj.)与电有关的8(n)祝贺；（复数）贺词（v.）祝贺9(vt.)使惊吓；吓唬_____（adj.）令人恐惧的（adj.）受惊的；受惊吓的重点短语1right立刻；马上2too…太……而不能……3thinkof评价不高4usual像往常一样5as好像6anend结束；终结7cut穿过；贯穿8ruins成为废墟9numberof……的数量10instead代替11dig掘出；发现12(great)numberof许多；大量的语篇导读Lead-inⅠ.whatnaturaldisastershaveyouheardof?II.Whichdisastermaycausetheworstdamage?Haveyoueverexperiencedanearthquake?_______________________________________________________________________________Ⅲ.Discussion：Howmuchdoyouknowaboutanearthquake?1Whatdoyouthinkwillhappenbeforeanearthquake?______________________________________________________________________________2Whatshallwedoifanearthquakehappenswhenweareatschool?__________________________________________________________________________________3Canwestopearthquakes?__________________________________________________________________________________4Whatcanwedoafterearthquakes?__________________________________________________________________________________课文佳句背诵与仿写（旨在培养对难句的理解和写作能力）【原句】Buttheonemillionpeopleofthecity,whothoughtlittleoftheseevents,wereasleepasusualthatnight.但是，唐山市的一百万居民几乎都没有把这些情况当一回事，当天晚上照常睡着了。[模仿要点]句子结构：由which/who引导的非限制性定语从句【模仿1】我去年买的的那幢房子带着个漂亮的花园。__________________________________________________________【模仿2】据报道，心脏病和癌症成了中年人的头号杀手，这给我们敲响了警钟。_____________________________________________________________________Period2languagePoints知识探究与发现1.Inthecity,thewaterpipesinsomebuildingscrackedandburst.在市内，有些建筑物里的水管爆裂开来。自主探究burstvi.(,)n.eg:Water-pipes.水管在寒冷的天气里经常冻裂。搭配①burstinto+n.=burstoutdoingsth.突然···起来burstinto=burstoutlaughing放声大笑burstinto=burstoutcrying放声大哭②burstinto\breakintotheroom破门而入③aburstofanger一阵发怒即学即练Thepolicetheroomandcaughtthemurder.A.burstintoB.enteredintoC.lookedintoD.shoutedat2.Itseemedasiftheworldwasatanend.似