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Unit1Howtallareyou?Let'scheck&Let'swrapitupPartBLearninggoals能够从图片信息中推测考查点，做到有目的、有针对性地听录音，听后完成判断任务；能够通过观察例词，在老师的帮助下归纳总结形容词比较级的变化规则。Let'scheckListenandtick.√√√√Listenagainandwritetheanswerstothequestions.1.Johnisolder.2._____________________________________________3._____________________________________________4._____________________________________________ZhangPengisheaviernow.Mike’shairislongernow.Anelephantisusuallytallerthanabus.Let'scheckLet'swrapitupReadandwrite.happierwindierlongerstrongerbiggersadderhotterangriersunnierfunnierhappierwindier1.基本构词规律：形容词+eryoung→youngerold→older2.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→biggerthin→thinner3.以辅音字母加y结尾的词→先改y为i，再+erheavy→heavierangry→angrierSummary形容词比较级变化规则1.以字母e结尾的单音节词和少数双音节词：词尾+rlarge→largernice→nicersafe→safer2.不规则变化good/well→betterlittle→lessmany/much→more其他的变化规则Exercise写出下列形容词的比较级。tallerthinnerfinerhigherfunnierworsemoredeliciousstrongerheavierlaterfasterhappiermoremoreinteresting写出下列形容词的比较级。olderbiggerfatterslowersmallerlesscleanereasierluckiermorecarefulearlierlargerfartherbetterHomeworkCopytheexampleandwritesentencesaboutyourchanges.BeforeIwasyoungerandshorter.NowIamolderandtaller.Example