六年级一般过去时.docx
六年级一般过去时一般过去时 定义：表示过去发生的动作或者事情。 时间状语：last year/month/week ten years ago Yesterday/the day before yesterday 构成：1.主语+be动词过去式was(am，is的过去式)/were 2.主语+动词的过去式 特别提醒：切忌不要随便加be动词，有be动词的时候表示的是过去存在的状态，was/were不能同时和其他动词一起出现。 1. 含有be动词的过去时 Eg: Cherry was thin ten years ago. Cherry _thin ten years ago.(否定句) _ Cherry thin ten years ago? (疑问句) Yes, she was. No, She wasnt. Where were you yesterday? 2. 含有实意动词的过去时 Eg: They played basketball last night. They _ basketball last night.(否定句) _ they_ basketball last night?(疑问句) Yes,they did. No,they didnt. Where did he go last Monday? 动词过去式的变化 规律 1) 以字母e结尾的动词，则只加d 2)以辅音字母加y结尾，把y改成i，再加ed 注意：play-played,因为它是元音加y结尾。 3）以重读闭音节结尾的动词，则要双写最后一个字母，再加上ed. 4)一般在动词的后面加上ed. 例词 use-used dance-danced study-studied carry-carried stop-stopped shop-shopping look-looked walk-walked 1 不规律 1.变i为a 2.变0为e 3.变i为0 4.原形，保持不变 5.其他 例词 drink-drank swin-swan sing-sang give-gave sit-sat know-knew drive-drove write-wrote ride-rode win-won put-put cut-cut let-let read-read do-did go-went keep-kept am/is-was are-were have/has-had take-took lose-lost eat-ate get-got draw-drew see-saw find-found buy-bought teach-taught 专项训练 Ex.1用所给动词的适当形式填空。 1. We_(have)a good time yesterday. 2. Mike_(see)a big tiger in the nature park last year. 3. Sam_(do)the housework yesterday. 4. -_he _(fly)a kite on Sunday? -Yes,he_. 5.-_(do)you_(play)the violin in the art-room yesterday. -No,I didnt. I _(draw)some pictures there. 6.I _(eat)a big pizza yesterday. 7.There_(be)many sheep on the farm last year. 8.Her father_(read)a newspaper two day ago. EX.2 选择填空。 1. My mother_cakes for us last Sunday. A.made B.making C.make 2. I often helped my mother _housework last weekends. A.does B.did C.do 3. _you_TV last night. A.Do,watch B.Did,watch C.Did,watched 4._he_football two days ago? A.Does,play B.Did,played C.Did,play 5.-Good afternoon,Miss Lee.How does Mike feel? -Hes tired.He_a lot of work_. A.does,this morning B.do,this morning C.did, this morning EX.3 句型转换 1. My parents were in Guangzhou last week.(就划线部分提问) _ _ your parents last week? 2. Jenny did her homework at home yesterday afternoon.(改为否定句) Jenny_ _ her homework at home last afternoon. 3. Susan went swimming the day before yesterday.(改为一般疑问句) _Susan_ _ the day before yesterday? 2
