人教PEP英语六年级下册课件pptU1AletslearnDoasurveyandreport

Unit1Howtallareyou?Let'slearn&DoasurveyandreportPartALearninggoals能够掌听、说、读、写younger、older、taller、shorter、longer这五个形容词的比较级;能够正确运用以上单词描述人的外貌特征；能够理解形容词比较级的基本构词规律，即在词尾加-er；能够运用比较级比较生活中的各种事物。Let'slearnyoungyounger更年轻的oldolder更年长的talltallershort更高的shortshortertall更矮的longerlong更长的shortershort更短的younger更年轻的older更年长的taller更高的shorter更矮的longer更长的shorter更短的Newwords形容词比较级变化规则youngeroldertallershorterlongeryoungoldtallshortlong+er基本构词规律：形容词+-er以字母e结尾的单音节词和少数双音节词→词尾+rlate→laternice→nicer以重读闭音节结尾,且末尾只有一个辅音字母的词→先双写该辅音字母,再+erbig→biggerfat→fatter以辅音字母加y结尾的词→先改y为i，再+erfunny→funnierheavy→heavier形容词变比较级的其他情况→课文Let’slearnI’m11yearsold.Howoldareyou?Oh!I’myounger.You’reshorterthanme,too.ExampleI’m1.61metres.Howtallareyou?Oh!I’mtaller.You’reolderthanme,too.Role-playSummaryyoungeroldertallershorterlongeryoungoldtallshortlong+er1.形容词比较级基本构词规律：词尾+-er2.比较外貌特征的句型A+be动词+形容词比较级(+than+B).Oh!I’myounger.You’reshorterthanme,too.Exercise一、写出下列形容词的比较级。1.old____________3.funny____________5.small____________7.heavy____________9.easy____________2.short____________4.late____________6.big____________8.hot____________10.long____________oldersmallerheaviereasierhotterlaterbiggershorterfunnierlonger()1.Heis_________thanyou.A.biggerB.bigC.biger()2.Sheis_________and_________thanme.A.thin;shortB.thiner;shortterC.thinner;shorter()3.Hisarmsarelongerthan_________.A.youB.yourC.yours二、单项选择。ACCDoasurveyandreportI’m12yearsold.Howoldareyou?I’m1.64metres.Howtallareyou?Dothesurveywithyourpartnerandfillintheform.WuYifanistallerthanJohn,butZhangPengistallerthanWuYifan.ExerciseDothesurveywithyourpartnerandreportyourfindings！HomeworkCompare(比较)youwithyourclassmatesandwriteanessay.Usethewordsandsentencewelearnttoday.Tips:①younger、older、taller、shorter、longer②A+be动词+形容词比较级(+than+B).