六年级英语下册 Unit 4《Then and now》课件2 人教PEP版.ppt

unit4thenandnow blet stry talk reviewwords 1 gocycling2 playbadminton3 ice skate4 dininghall5 grass 6 gym7 didn t couldn t8 表示过去的时间短语 reviewsentences thereis are therewas were 主语 表示时间的过去短语 1 十年前这里有一个图书馆 2 去年这里有一些体育馆 3 上个月这里没有饭厅 teachingaim 1 学生能理解对话大意 正确朗读课文 2 掌握核心句型 before i he she was nowi she heam is 3 会在情景中正确使用i she hedid didn t before let stry let stalk canyouthinkofsomewordsaboutappearance 外貌 character 性格 andcolors appearance short tall fat thin longhair shorthair strong character quiet active kind funny colours yellow green black white pink different不同的 let stalk 1 nowpleasewatchthecartoonthenreadthisdialogueandanswerthefollwingquestion question howdidmikechange answer beforehelikedpink butnowhedoesn tlikepink before hewasquiet nowhe sveryactiveinclass before i she hewas nowi she heam is 1 以前我很矮 现在我很高 short tall 2 以前她很活泼 现在她很安静 active quiet 3 以前他很强壮 现在他很瘦 strong thin before i she heliked i she hedidn tlike playbadminton gocycling ice skate exercises 按要求填写单词 1 old 反义词 2 fun 形容词 3 quiet 对应词 4 could t 完全形式 don t 完全形式 photos 同义词 new funny active couldnot donot pictures 二 按要求改写句型 1 ilikedpinkbefore 改为否定句 ididn tlikepinkbefore 2 icouldridemybikewell 改为否定句 icould tridemybikewell 3 igocyclingeveryday 用yesterday代替everyday改写句子 iwentcyclingyesterday 4 iwasquietbefore 改为否定句 iwasnotquietbefore summary before iwasquiet nowiamveryactiveinclass before用于过去时态中 now用于一般现在时态 am is的过去式是was 另改为否定句时直接在was后面加not 补充 beforeilikedpink 该句句中没有be动词 时态是过去时态 所以改为否定句时在主语后面加didn t didnot homework talkaboutyourfriendsorfamilymembers howdidtheychange wasn ttall hadlon