Unit4Topic2复习案例课前激励：Weshouldcherishthelifeandlearntoappreciate.Learningaims:1.Reviewsomeusefulexpressions.2.ReviewtheusageofComparativeandSuperlativeDegreesofAdjectives.3.Talkabouthowtoprotectourselvesintheearthquakesorinafire.Teachingprocedure:Step1：Reviewwords1.Haveadictationtowordsinthistopic.(要求：3分钟书写单词最多最快的个人+3分）1.地震______2.侵袭,爆发,撞击______3.省份_______4.失踪的_____5.可移动的_______6.电话_______7.失火,火灾_____8.暴风雨______9.暴风雪______9.级别,程度_____10.难过的,悲哀的_____11.镇静的,沉着的____12.去楼下_______13.中间,中心______14.在室内____15.出入口_______16.家具______17.电源线____18.摇动_____19.剧烈震动，使震惊____20.余震______21.理解______22.气体燃料_____23.百万_____24.整体的,全部的___25.国家,民族_____26.重建_____27.正常的______28.出现,看来_____29.受伤的___30.派遣,打发_____31.军队______2.Checkwitheachother.Step2:Reviewimportantphrases.1.LetSssayoutthefollowingphrasesaccordingtotheChinese.2.Givethemthreeminutestorememberthem.3.Letstudentssaythephraseswitheachother.4.Checktheresults.1.倒塌2.失踪3.另外两个可怕的地震4.多于5.丧命6.保护…免受…7.向…寻求帮助8.保持…处于…状态9.让某人一直做某事10.靠近11.远离12.结束13.打开14.关掉15.调高16.调低17.坐电梯上下楼18.在…中间19.从…跳下来20.掉落的电线21.倒塌22.保护…免受…23.向…寻求帮助Step3:GrammarComparativeandSuperlativeDegreesofAdjectives.ComparativeDegrees：more+AdjectivesSuperlativeDegrees：most+Adjectivesserious--_______--_________dangerous--_______--_________useful--_______--_________interesting--_______--_________important--_______--_________terrible--_______--_________beautiful--_______--_________careful--_______--_________popular--_______--_________Dosomeexercises:1.—Whichonedoyouthinkis____(serious),acold,atoothacheorafever?2.—IthinkEnglishis_____thanmath(important).3.—Whichbookis______ofthesefourbooks?(interesting)4.WangHuais___thantheotherstudents.(tall)5.Myschoolis____(beautiful)thanyours.6.IthinkEnglishis_____(difficult)thanmath.7.Sharksare______(dangerous)animalsofall.8.Whichbookis____(useful)ofthesefourbooks？9.Theillnessis____(terrible)ofthethree.10.Thissongis____(popular)thanthatone.Step4:Reviewtheusefulexpressions:Letstudentsrememberthem.1.Iknowthattherewereanothertwoterribleearthquakes.twomoreterribleearthquakes2.Doyouknowhowtoprotectyourselvesfromtheearthquakes?3.Themostimportantthingistostaycalm.4.Knowingsomewaystoprotectyourselfwillhelptokeepyousafeintheearthquakes.5.Becarefuloffallenpowerlines.6.Getawayfrombuildingsandtrees.Dosomeexercisetoconsolidatethem.1.Hecameinandthen_____camein.A.twoanotherstudentsB.moretwostudentsC.othertwostudentsD.anothertwostudents2.Everythingisgetting________.A.goodandbetterB.betterandbetterC.bestandbetterD.bestandbest3.Whichis______,themoonortheearth?A.bigB.verybiggerC.thebiggerD.bigger4.Ifyouseea______,pleasecall119atonce.A.earthquakeB.fireC.rainstormD.trafficaccident5.—Doyouknowhowwecan____ourselvesfromfires?---Don’tworry.Let’sfinditonline.A.helpB.borrowC.protectD.hearStep5.Dosomeexercisethatstudentsoftenmakemistakes.1.Thetrafficaccidentis____(serious)thanthatone.2.Whichoneis_____(important),English,Chineseormath?3.Thecomputeris____(useful)ofthethree.4.Doyouknowthewaysto____ourselves____earthquakes?(保护…免受…)5.Pleasegiveme_______(另两个苹果).6.Theearthquake______(strike)Yushuin2010.7.Manybuildings_____(坍塌)andmanypeople_____(...
