高中英语期末复习 Unit 4《Earthquakes》Learning about Language课件 新人教版必修1.ppt

unit4earthquakeswarmingup reading howmanynaturaldisastersdoyouknow typhoon台风 tsunami海啸 tornado龙卷风hurricane飓风 howmanynaturaldisastersdoyouknow drought旱灾 flood水灾 whatelsecanyouthink aftertheearthquakehappenedin1976 tangshanwasinruins aftertheearthquakehappenedin2008 wenchuanwasinruins 地震发生时的72小时 speakingwhatmayhappenbeforeanearthquake signsbeforeanearthquake 动物界逃亡大迁徙1976年7月25日上午 抚宁县100多只黄鼠狼 大的背着或叼着小的从古墙洞钻出 向村外大转移 26日 27日 这群黄鼠狼继续向村外转移 一片惊慌景象 signsbeforeanearthquake 汶川地震的前兆 华西都市报 5月10日报道 四川绵竹市西南镇檀木村出现大规模蟾蜍迁徙 数十万蟾蜍拥挤着走上了马路 面对这一异常现象 村民们普遍表示担忧 害怕可能是地震或其他自然灾害的预兆 thewaterinthewells and andsomedeep canbeseeninthewellwalls a gascomeoutthecracks rises falls cracks smelly whatdoyouthinkwillhappenbeforeanearthquake micerunoutofthefields placestohide fish outofthewater lookingfor jump whatdoyouthinkwillhappenbeforeanearthquake thechickensandevenpigsare nervous eat thedogis loudlyagainandagain too to barking whatdoyouthinkwillhappenbeforeanearthquake peoplecansee lightsinthesky bright whatdoyouthinkwillhappenbeforeanearthquake animalsaretoonervoustosleep suchascats dogs chickens horses ducksandrabbits etc whatmighthappentoacitywhenthereisanearthquake reading anighttheearthdidn tsleep skimming 1 thetextiswrittenaccordingto 根据 a placeb time2 match 匹配 eachparagraphwithitsmainidea tips payattentionto 注意 thefirstandsecondsentencesofeachparagraph para1para2para3para4 beforetheearthquakestrangethingsbegantohappen butnoonepaidattentiontothem theearthquakedestroyedthecityoftangshan thepeoplewereveryshockedatthedestruction thearmycametohelpthesurvivors bringinghopeforanewlife mainideas para1 para2 3 damageduringtheearthquake para4 recoveryaftertheearthquake signs 前兆 beforetheearthquake scanning para1 whatwerethesignsbeforetheearthquake jumpedoutofbowlsandponds ranoutof lookingforplacestohide brightlights waterpipes crackedandburst describingtheearthquake 8kilometreslong two thirds 400 000 infifteenseconds ahugecrackthatwaseightkilometerslongandthirtymeterswidecutacrosshouses roadsandcanals describingtheearthquake therailwaytrackswereuselesspiecesofsteel two thirdsofpeoplediedorwereinjuredduringtheearthquake thenumberofpeoplewhowerekilledorseriouslyinjuredreachedmorethan400 000 thesufferingofpeoplewasextreme halfamillionpigsandmillionsofchickensweredead infifteenterriblesecondsalargecitylayinruins mosthomesweregone brickscoveredthegroundlikeredautumnleaves true t orfalse f statement 1 two thirdsofthenationfelttheearthquake 2 allthepeopleintangshanweredeadorinjuredduringtheearthquake 3 allofthecity shospitals factories buildingsandhomesweredamagedintheearthquake 4 laterthatafternoon aterribleearthquakeshooktangshanagain 5 peoplesleptoutdoorsaftertheearthquake f one third f two thirds f 75 75 90 t t neverabandon nevergiveup tangshanhasgrownabeautifulcityafter30years discussionifyouknowanearthquakeiscoming whatwillyoudo do hide cover crouch 蹲着 stayawayfrom turnoff guide avoid 避免 don t panic 慌张的 fallingobjects 物体 waysonself rescue dropontothegroundandprotectyourheadbyputtingyourbagonyourhead keepawayfromthepowerlines keepawayfromthesigns keepawayfromthebuildings hideinthe