人教版必修第一册 Unit 4 Natural Disasters Reading and Thinking课件（共21张ppt）.pptxVIP

NATURALDISASTERSUNIT4

WordsReviewcrackasifruininruinspercentbrickmetalshockinshockn.裂纹；裂缝vt.vi.（使）破裂似乎；好像；仿佛n.vt.破坏；毁坏严重受损；破败不堪n.百分之……adj.adv.每一百中n.砖；砖块n.金属n.震惊；令人震惊的事；休克vt.（使）震惊震惊；吃惊

WordsReviewelectricitytrapburybreathereviverevivaleffortunifywisdomcontextsuffern.电；电能vt.使落入险境；使陷入圈套n.险境，陷阱vt.埋葬；安葬vi.vt.呼吸vt.vi.复活；（使）苏醒n.振兴；复苏n.努力；艰难的尝试；尽力vi.vt.统一；（使）成一体n.智慧；才智n.上下文；语境；背景vt.遭受；蒙受vi.（因疾病、痛苦、悲伤等）受苦

Atsunamiisanextremelylarge____inthesea.Itisoftencausedbyan____________,landslideorvolcaniceruption.Itisvery_________andcancausegreat_______.waveearthquakedangerousdamageNow,letsreadanewsreporttoknowmoreabouttsunami.Activity1Lead-in

TitleDateLeadBodyEndLet’slearnaboutthestructureofatypicalnewsreport.ReporterActivity2Pre-reading

Peopledidnt’sleepbecauseofabigearthquakeinTangshan.Predictthepossiblereasonsfromthewordcloud.WhatmighthavehappenedduringthebigearthquakeinTangshan？

Para1.StrangethingswerehappeninginthecountrysideofnortheasternHebei.Para3.Everywheresurvivorslooked,therewasnothingbutruins.Para4.Buthopewasnotlost.Para2.At3:42,everythingbegantoshake.Para5.Tangshanbegantoreviveitselfandgetuponitsfeetagain.Figureoutthestructureofthepassagefromtopicsentence.Inwhatorderwasthepassagewritten?

Headline(tellswhatthestoryisabout)Body(containsmoreinformationanddetails)Ending(givessomethingtothinkabout)Byline(showswhowrotethestoryandwhenitwaswritten)Lead(includeswho,what,when,where,whyandhow)Readthenewsreportandfindoutthestructure.Activity2

Readthenewsreportreleasedthedayafteratsunamiandanswerthequestions.1.Whendidthetsunamihappen?2.Whatcausedthetsunami?3.Whywoulditbedifficulttodeliverfoodandsupplies?Ithappenedon26December,2004.Averypowerfulearthquakeof9.0-magnitudewhichhappenedundertheseaoffthewestcoastofSumatraIsla