英语七年级下unit11一般过去时ppt课件.ppt
一般过去时,语法复习课件,By Miss Zhou,比较下列的句子,What do you usually do every day?I play basketball every day.What did you do yesterday?I played basketball yesterday.,一般现在时,一般过去时,区别,1.动词的区别，用的是过去式2.时间的区别。3.助动词的区别。,知识结构,一般过去时,构成,用法,常用时间,动词的过去式,过去发生的事或存在 的状态。,yesterdaylast nightin 1990two days ago,动词过去式的构成,规则动词,不规则动词,构成,构成规则,例词,1. 一般在动词原形末尾加-ed look looked 2. 结尾是 e 的动词加 -d live lived,3. 末尾只有一个辅音字母的重读 闭音节词，先双写这个辅音字 母，再加-ed,stop stopped,4. 结尾是“辅音字母+y”的动词， 先变“y”为“i”再加-ed,study studied,规则动词过去式的构成,考考你：,play start hope use plan trip carry,played,started,hoped,used,planned,tripped,carried,不规则动词,Infinitive Past tenseam is wasare werebegin begansee sawget gotbuild builtbuy boughtgo went,Infinitive Past tenseput putcome camedo didwrite wrotesit sattake tookeat atefind found,记忆大挑战,谁能得第一？,用 法,判断时态He was 11 years old last year.I went to the movies yesterday.,请把上列两个句子变为 否定句：,He was not 11 years old last year.,I didnt go to the movies yesterday.,把肯定句变否定句：,1.be(was/were)+not,2.主语之后，谓语动词之前加didnt+v.原形,请把下列句子变为否定句：,They were doctors in 1999.,They were _ doctors in 1999.,not,He went to school.,He _ _ to school.,didnt,go,I did my homework yesterday.,I _ _ my homework yesterday.,didnt,do,请把下列句子变为一般疑问句：,They were doctors.,Were they doctors?,I watched TV.,Did you watch TV?,肯定句变一般疑问句：,1.直接把Be动词提前并大写，再加问号。,2 直接在句子开头加Did,闯关练习：,He _(be) here yesterday. I _(get) up at 6:00 yesterday morning. Did you _(go) to the beach?,was,got,go,1、Lucy did her homework at home.（改否定句） Lucy _ _ her homework at home.2、He found some meat in the fridge.（变一般疑问句) _ he _ _ meat in the fridge?3、There was some orange in the cup.（变一般疑问句) _ there _ orange in the cup?,didnt do Did find any Was,Thats great,升级练习,any,Lets play a game,根据同学们读的句子判断时态，如果是一般过去时，你就鼓掌如果不是，你就哈哈大笑！,综合测验：,1How is Jane yesterday? （改错）2He go to school by bus last week （改错）3He goes home at 6:00 last month. （改错）4. The children had a good time in the park.（变否定句）5 Last week I read an English book.（变一般疑问句）6 My brother was in the park just now.（对划线部分提问）7 I (do) my homework yesterday morning.（用正确形式填空）8 My brother (go ) to study in America last year.9 Did you go (visit) your uncle yesterday?10 We (take ) the train to Shanghai yesterday.,今天你学会了吗？,was,went,went,the children didnt have a good time in the park.,Did you read an English book last week?,did,went,to visit,took,
