英语人教版六年级下册Unit １ How tall are you 第三课时.ppt

Unit Howtallareyou Blet slearn 东豪学校授课者 潘晓清 一 教学目标 1 能够听 说 读 写形容词的比较级形式 heavier longer thinner bigger和smaller 二 教学重难点 1 重点是四会掌握五个形容词的比较形式 2 难点是掌握以下形容词比较级的构成方式 heavy heavier thin thinner big bigger Areyoutallorshort Let sasktwoofyoutoanswerthisquestion Askandanswer A Howtallareyou B I m1 2meterstall I monepointtwometerstall I m120centimetrestall Heistallerthanthegirl 1 2metres onepointtwometers1 6meters onepointsixmeters1 9meters onepointninemeters1 meters onepoint meters Howtallareyou Revision dialogues对话 1 Howoldareyou Iam58yearsold 2 Howtallareyou Iam167cmtall 3 Howheavyareyou Iam64kg thinner heavier fat fatter smaller bigger thinner stronger funny funnier Thelittleboyisfunny Theotherboyisfunnier Let sread cm centimeter厘米M metre meter米kg kilogram公斤千克T ton吨 原型比较级 tall taller short shorter long longer young younger old older small smaller strong stronger big bigger thin thinner heavy heavier 总结归纳 1 形容词 erlong longer strong stronger fast faster2 以不发音e结尾的 rlarge larger nice nicer safe safer3 以一个辅音字母结尾的重读闭音节 双写末尾辅音字母 再加 erfat fatter thin thinner big bigger4 以辅音字母y结尾 变y为i erhappy happier busy busier early earlier funny funnier heavy heavier5 不规则变化good well better many much more bad ill worse little less far farther further Howoldareyou Howtallareyou Howlongisyourdesk Howheavyareyou Howlongisyourpen HowlongisyourEnglishbook MakeSentences tall taller thin thinner heavy heavier 自主探究 你能发现形容词比较级的构成规律吗 nice nicer Let stalk Listentothetapeandanswerthefollowingquestions 1 Whoaretalking 2 HowheavyisJim 3 Whoisthinner JimorJohn Let slearn 1 Heis15yearsold ishe 2 Tomis163cmtall isTom 3 Tom sfatheris55kgheavy isTom sfather 4 Iwearsize16 areyourfeet Look ThisgirlisCathy Howlovelythegirlis Shehaslongarms Shehaslonghairandbigeyes Sheis6yearsold Sheis104cmtall Sheis27kg Shelikesstudying Groupwork Rewritethesentences 1 I m164cmtall 对划线部分提问 2 I m13yearsold 对划线部分提问 3 Iliketheyellowrabbit 对划线部分提问 4 WuYifanisyoungerthanLucy 改为一般疑问句 5 ChenJieisshorterthanMissWhite 对划线部分提问 areyou are