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1.Tounderstandthepassageonsafetyandfirstaidinanearthquake.理解本课地震自救的文章。2.Towritesimpleinstructionsaboutwhattodoinanearthquake.用祈使句写出简明的关于地震自救措施的句子。1.Whataccidentishappeninginthevideo?Anearthquake.2.Thevideoshows?intheearthquake.Itshowswhattodointheearthquake.Whentheearthquakestart…1.Daming:Hideunderatable.2.Tony:Runoutofthebuilding.3.Betty:Ifyouareinacar,stay(留在)init.4.Lingling:Ifyouareonthebeach（海滩）,moveawayfromthebeach.IfyouthinkitisOK,pleasestandup;如果你认为该句是对的，请起立支持。IfNo,keepsittingdown.GUnderline(划出)theadviceaboutwhattodoinanearthquake.earthquake地震；warn警告；during在…期间;inside里面，室内；stayaway远离；keepclearoffire不接触火;keep保持；shake摇晃calm冷静的；brave勇敢的；helpful有用的；outside外面；powerlines电线follow遵从TurntoPage98InsideAdviceNO.1Xjumpoutof…OnebyoneInsideNO.2HideunderKeepclearoffirestayawayXXInsideNO.3…when..stopshakingXDonotInsideNO.4calm…when..Bebrave&helpfulXIfyouareacommentator(地震知识宣传员).ShowTimeTips：1.组内至少三人到前面展示。2.一人在大屏幕前看图复述。每小句一停顿。3.停顿时，至少两人配合表演相应动作。InsideAdviceNO.1Xjumpoutof…InsideNO.2HideunderKeepclearoffirestayawayXXInsideNO.3…when..stopshakingXDonotInsideNO.4calm…when..Bebrave&helpfulXmoveaway…becauseoutsideoutsideDon’tstandStayawaybridgeXIf…,stayoutsideBecarefulof..Xrunaway&movetohigherground1、表示有把握的推测时，肯定句用must(一定，准是)，否定句用can’t(不可能，一定不)。must(can’t)+动词原形，表示对现在情况的推测。must(can’t)+bedoing,表示对现在正在进行的情况的推测。must(can’t)+havedone，表示对过去情况的推测。如：Youmustbehungryafteralongwalk.长途步行之后你一定饿了。Theymustbewaitingforus.Let’shurryup.他们一定在等我们。让我们快点走吧。Youmusthaveleftyourbaginthetheatre.你准是把你的包丢在剧院了。Youcan’tbehungry,youhavejusthadyourdinner.你现在不可能觉得饿，你刚吃过饭。Hewearsglassesallthetime,hiseyesightcan’tbegettingbetter.他一直带着眼镜，他的视力不可能在好转。2、表示把握不大的推测即可能性时，用can和may，常译为“也许，可能”。may用于肯定句与否定句，一般不用于疑问句。can常用于疑问句，一般不用于肯定句。如：Thenewsmayormaynotbetrue.这消息也许是真的，也许不是真的。Atthemomentshemaybeplayingwithherclassmates.此刻她可能正在和同学们玩。AnnamightnothaveseenTomyesterday.安哪昨天可能没有看见汤姆。WherecanWeiFangbe?魏芳会在哪里呢？Whatcantheybequarrellingabout?他们可能在争吵些什么呢？Canshehavelostthebook?她可能已把那本书丢了？Languagepoints1.Earthquakesalwayshappensuddenly,soitisdifficulttowarnpeopleaboutthem.地震总是发生得很突然，所以很难给予人们预警。句中的them指的是earthquakes。warnsb.aboutsth.意为“提醒/警告某人注意某事”。如：Iwasgoingforaswiminthesea.Thepeopleinthehotelwarnedmeabouttheweather.我要去海里游泳，宾馆里的人提醒我要注意天气。2.Keepcalm,especiallywhenyouarewithotherpeople.保持镇静，尤其是当身边还有其他人的时候。keepcalm是系动词+形容词构成的动词短语。其他的行为动词还能作系动词的有:become,feel,look,seem等。如：Everybodybecamequiet.所有人都安静下来了。Helookedalittlenervous.他看上去有点儿紧张.Retelloutsidepartingroups(小组复述)runaway&movetohighergroundBecarefulof..Don’tstandStayawaybridgeIf…,staymoveaway…becauseWhentheearthquakestart…Daming:Hideunderatable.Tony:Runoutofthebuilding.Betty:Stayinthecar.Lingling:Ifyouareonthebeach,moveawayfromthebeach.看看谁之前推断的完全正确吧！√×√√Keypoints：jumpoutofkeepcalmbebraveandhelpfulstayawayfrombecarefulofrunawayStayawayfromwindows.Don’tstandnear….Becarefuloffallingrocks.动词原形构成祈使句。表示建议和指导。此类祈使句暗含的主语是you,但通常省略。否定句往往由donot(don’t)或never开头。Whatisincommon?共同点近几年地震频频发生，导致无数人受伤。请阐述一下如何对这一自然灾害进行自救防范。请为班级设计一份地震自救措施的板报。（写出3-5条指令）1.________________2._______________3.Donot__________4._______________课堂检测：A组：B组：完成导学案检测。必做作业：改进自己所写的地震自救指示或建议。完成导航Unit2分层作业：A:背诵课文前一半。B:抄写课文并翻译成汉语。EndingSafetycomesfirst！！！Therefore,weshouldlearntheknowledge（知识）toprotectourselvesintheaccidents.Youcanbesafeandyoucanalsohelpsaveothers.earthquakewarninsidekeepbravecalm