九年级英语人教版第四单元第一课时

导入：Whatdoeshelooklike?Whatisshelike?tall/shortmediumheightstraight/curlyhairlong/shorthairheavy/thinyoung/oldFillinthechartwithwordsdescribepeople.1aAppearance外貌Personality个性outgoingfunnyhelpfulcutekindfriendlyconfident自主学习并夯实基础1.自学新单词并将新词汇带入定向教材25页，完成夯实基础习题。2.对学、群学校对讨论，并相互帮助熟记新词和短语。3.基础掌握检测。（抽取1-2个小组）4.根据教材找出本节课目标语言。目标语言：Talkaboutwhatyouusedtobe?“Sb.usedtobe+外貌/性格”描述过去的外貌、性格现在的外貌和性格描述Task1：运用重点句型“Sb.usedtobe+外貌/性格”描述自己的过去Iusedtobe…提升能力Task2：询问你的同学过去是否和你有一样的特征Didyouusetobe…?Yes,Idid.No,Ididn’t.(Ididn’tusetobe…)Listen.Bobisseeingsomefriendsforthefirsttimeinfouryears.Whatdidhisfriendsusetolooklike?1b1.Mariousedtobe______.Heusedtowear_______.2.Amyusedtobe_____.Sheusedtohave_______hair.3.Tinausedtohave______and______hair.shortglassestallshortredcurlyLookatthepicturein1aandmakeconversations.1cDidMariousetobeshort?Yes,hedid.Heusedtobereallyshort.What’shelikenow?He’stallnow.Task3：整齐地做相似的对话完成Amy和TinaDidAmyusetohaveshorthair?Yes,shedid.Sheusedtohaveshorthair.What’sshelikenow?Shehaslonghairnow.DidTinausetohaveredhair?Yes,shedid.Sheusedtohaveredandcurlyhair.What’sshelikenow?Shehasstraightandblondehairnow.能力拓展谈论过去的爱好呢？Sb.usedtodo（动词原形）…谈谈你过去的爱好1.Iusedtobeafraidofthedark.usedtodosth.过去常常做某事表示过去经常性或习惯性的动作或状态，暗指现在已经不存了，强调过去与现在的对比。usedto的否定形式：didn’tuseto。知识梳理e.g.Theyusedtobegoodfriends.他们过去是好朋友。(暗示现在不是了)MrsBrowndidn’tuseto/usedn’ttotravelinsummer.布朗夫人过去夏天不旅游。Didheuseto/Usedhetoplaytheguitar?他过去弹吉他吗？usedto用于疑问句时，可借助助动词did。【拓展】几个易混结构的比较：结构意义to的作用usedtodosth.过去常常做某事不定式符号use...todosth.用……做……beusedtodosth.被用来做……beusedtodoingsth.习惯于做某事介词use...todosth.用……做……e.g.Theyusetheknifetocutmeat.他们用刀切肉。e.g.Thiskindofwoodisusedtomakepaper.这种木头是被用来做纸的。beusedtodosth.被用来做某事be/getusedtosth./doingsth.习惯于某事/做某事e.g.Lucyhasbeenusedto(eating)Chinesefood.Lucy已经习惯(吃)中餐了。Ithinkyou’llgetusedtotheclimatesoon.我想不久你就会习惯这种气候的。根据所给汉语提示完成英语句子。1.Myuncle__________________(以前是个司机),butnowheisanactor.2.Tom’sfather____________________(过去常常看书)afterlunch.3.Mary__________________(以前常常骑自行车)towork,butnowshe_________________(习惯步行)towork.4.Thepencil______________(被用来书写).usedtobeadriverusedtoread(books)usedtorideabikeisusedtowalkingisusedtowrite过关检测