外研版八年级上册英语M12U2上课课件ppt.pptx

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1、12Unit2Stayawayfromwindowsandheavyfurniture.1Workinpairs.Lookatthepicturesandaskandanswerthequestions.1Wherearethepeople?2Whataretheydoing?Why?hidingunderatableInsidetheroomOutsidethebuildingMovingawayfrombuildingInthebusStayinginthebusInthebuildingLeavingthebuildingbutdontusethelift.Whatshouldwedob

2、esidestheseinanearthquake?/:keIk/w:n/In:saId/nd/ki:p/地震地震n.earthquakewarn警告；告诫警告；告诫v.inside在里面；向室内在里面；向室内adv.在在.里面里面prep.里面的；内部的里面的；内部的adj.keep在在.正下方；正下方；prep.在在.下面下面under保持；留在保持；留在v v.Wordsandexpressions/wInd/klI/keepclearof/k:m/breIv/helpfl/pa/不和不和.接触接触镇静的；沉着的镇静的；沉着的adj.brave勇敢的；无畏的勇敢的；无畏的adj.powe

3、r有用的；提供帮助的有用的；提供帮助的adj.calm电；电力电；电力n.helpfulwindowclear不和不和.接触的；接触的；不挨不挨.太近的太近的adj.清除；清理；移走清除；清理；移走v.窗；窗户窗；窗户n nWhattodoinanearthquakeEarthquakesalwayshappensuddenly,soitisdifficulttowarnpeopleaboutthem.Usuallypeoplehavelittleornoideaaboutwhattododuringanearthquake,sohereissomeadvice:Inside1Donotjum

4、poutofhighbuildings.2Hideunderatable.Stayawayfromwindowsandheavyfurniture.Keepclearoffire.3Leavethebuildingquicklywhenthegroundstopsshaking,butdonotusethelift.3ReadthepassageandcheckyouranswertoActivity2.keepclearofsth.清除；摆脱；没有；不接触清除；摆脱；没有；不接触4Keepcalm,especiallywhenyouarewithotherpeople.Bebraveandb

5、ehelpful.Outside1Moveawayfrombuildings,becausepartsofabuildingmayfallonyou.2Donotstandnearstreetlightsorunderpowerlines.3Stayawayfrombridgesandtrees.Ifyouareinabusoracar,stayinit.4Inthemountains,becarefuloffallingrocks.5Onabeach,runawayfromtheseaandmorequicklytohigherground.Inshort,followwhatyoulear

6、ntinschool.Youcanbesafeandyoucanalsohelpsaveothers.总之，简言之4Readthesentences.Decideifthefollowingactionsareright()orwrong().Whentheearthquakestarted1Ihidunderatable.2Samsatonhisdesk.3Aliceranoutofthebuilding.4PeterandHelenstayedintheircar.5myfamilyandImovedawayfromthebeach.1Whatisdifficulttodobeforean

7、earthquake?2Whereshouldyoustaybeforethegroundstopsshaking?3Whatshouldyoudowhenyouarewithotherpeople?4Whatshouldntyoustandnearorunderinthestreet?ItsdifficulttowarnpeoplebeforeanearthquakeWeshouldstayinside.Weshouldkeepcalmandbebrave.Weshouldntstandnearpowerlinesorunderstreetlightsinthestreet.Activity

8、57Writesomeinstructionsaboutwhattodoinanearthquake.Gooutandmeetontheplayground.Donotusethelift.Stayawayfromtheblackboard.Youmuststayawayfromtheblackboard.Itcouldfallonyou.Nowworkinpairs.Checkandshareyourinstructions.DontsitunderthewindowYoumustntunderthewindow.ItcouldbreakLanguagepoints1.Earthquakes

9、alwayshappensuddenly,soitisdifficulttowarnpeopleaboutthem.地震地震总总是是发发生得很突然，所以很生得很突然，所以很难给难给予人予人们预们预警。警。句中的句中的them指的是指的是earthquakes。warnsb.aboutsth.意意为为“提醒提醒/警告某人注意某事警告某人注意某事”。warntodosth.Itbeadj.(forsb.)todosth.对对于某人来于某人来说说干什么怎么干什么怎么样样2.Keepcalm,especiallywhenyouarewithotherpeople.保持保持镇镇静，尤其是当身静，尤其是当

10、身边还边还有其他人的有其他人的时时候。候。keepcalm是系是系动词动词+形容形容词词构成的构成的动词动词短短语语。其他。其他的行的行为动词还为动词还能作系能作系动词动词的有的有:become,feel,look,seem等。如：等。如：Everybodybecamequiet.所有人都安静下来了。所有人都安静下来了。Helookedalittlenervous.他看上去有点儿他看上去有点儿紧张紧张.Sohereissomeadvice这儿有一些意见advice不可数名词“给某人一些意见”givesbadviceonsthadvisesbtodosuggestion可数名词suggestdo

11、ing祈祈使句表达使句表达说话说话人人对对对对方的叮嘱、方的叮嘱、劝劝告、希望、禁止、建告、希望、禁止、建议议、请请求或命令等。祈使句一般以求或命令等。祈使句一般以动词动词原形开原形开头头，无，无时态时态和数的和数的变变化。常化。常见见的句型如下：的句型如下：1.动词动词原形构成的祈使句原形构成的祈使句此此类类祈使句喑含的主祈使句喑含的主语语是是you,但通常省略。否定句往往由但通常省略。否定句往往由donot(dont)或或never开开头头。祈使句的句首或句末有。祈使句的句首或句末有时时加加please，还还可以加上称呼可以加上称呼语语，用逗号与句子主体隔开。，用逗号与句子主体隔开。结结构

12、如下：构如下：(Please)+dosth.Beadj.(Please)+Dontdosth.Nodoingn.sth.祈使句祈使句如：如：Haveaniceclay!祝你度祝你度过过美好的一天！美好的一天！Dontwasteyourtime!别别浪浪费时间费时间了！了！Neverbelateagain!再也不要再也不要迟迟到了！到了！Comethiswayplease!请请走走这边这边。Pleasebequiet,boys!男孩男孩们们，请请安静！安静！Makesureheswarm.确保他不受凉。确保他不受凉。Dontusethelift.不要使用不要使用电电梯。梯。Nosmoking.禁

13、止抽烟。禁止抽烟。2.lets构成的祈使句构成的祈使句这类这类祈使句往往用于提出建祈使句往往用于提出建议议。如：。如：Letsspendthisweekendinthecountryside.这这周咱周咱们们到到乡乡下度周末吧。下度周末吧。Letstakeataxi,shallwe?我我们们坐出租坐出租车车好好吗吗？3.无无动词动词祈使句祈使句在在请请求、命令和口号中，常用无求、命令和口号中，常用无动词动词祈使句，它祈使句，它实际实际上是省略了上是省略了动词动词，从而使，从而使语语句更句更简洁简洁有力。有力。如：如：Justaminute,please!请请稍等！稍等！Thisway,plea

14、se!请这边请这边走！走！1.Callmewhenyougethome.OK,_.A.ImustB.IcanC.IwillD.Imay2.Jim,_meahand.A.givesB.isgivingC.giveD.willgive3.Letme_ondutytoday.A.amB./C.beD.do4.Lets_ourtime.A.notwasteB.nowastingC.nottowasteD.nowaste5._higher,andyouwillseethehouse.OK.A.IfyoustandB.TostandC.WhenyoustandD.StandCCCADChoosetheco

15、rrectanswer.6._forgettowritetomewhenyou_gettherenextTuesday.A.Dont;willB.Please;willC.Please;/D.Dont;/7.Please_doit.A.heB.heletC.lethimD.him8._comein,please.A.WillB.DoC.WontD.Did9._careful!A.BedoB.DobeC.NotD.Notdo10._letanyoneopenthedoor.A.DontB.WillC.NotD.NoDCBBAFillintheblanksusingmust/can/might.1

16、.CouldIborrowyourdictionary?Yes,ofcourseyou_.2.Shedoesntanswerthebell.She_beasleep.3.Thegroundiswet.It_haverainedlastnight.4.Heiswritingwithapencil.He_havelosthispen.5.Acomputercantthinkforitself,it_betoldwhattodo.canmustmustmightmustHomeworkWriteapassageabouthowtoprotectoneselfinearthquake.Usethewordslikeearthquake,warn,inside,under,Keepcalm,brave,must,canmay,because.About80words.