一般过去一般过去时复习时复习课件.ppt
表示过去某个时间发生的动作或存在的状态表示过去某个时间发生的动作或存在的状态一般过去时一般过去时:Past Simple构成构成:系动词系动词be的过去时的过去时She was at home yesterday.定义：特证词：一般过去时:一般情况在动词原型末尾加一般情况在动词原型末尾加-ed.以不发音的以不发音的e结尾的词直接加结尾的词直接加d.以重读闭音节结尾，末尾只有一个辅以重读闭音节结尾，末尾只有一个辅音字母，双写辅音字母再加音字母，双写辅音字母再加-ed.以以“辅音字母辅音字母+y”结尾的词，先变结尾的词，先变y 为为i 再加再加-ed.last , last night/year/week/ monthyesterday, yesterday morning /afternoon/.ago, two days ago ago, a week agoin +过去过去的年份的年份, in 1999, just now =a moment ago 刚才刚才, 规则变化:过去某个时间过去某个时间发生的动作或存在的状态。发生的动作或存在的状态。 am/is-was are-were become-became begin-began buy-bought bring-brought catch-caught come-came do-did eat-ate feel-felt find-found get -got give-gave go-went grow-grew hear-heard have/has-had know-knew make-made put-put run-ran say-said see-saw sit-sat stand-stood take-took tell-told teach-taught write- wrote 常见不规则动词的过去式常见不规则动词的过去式一般过去时的句型结构一般过去时的句型结构:陈述句：陈述句：主语主语+动词过去式动词过去式+其它其它. She watched TV last night .否定句否定句：主语：主语+助动词助动词didnt+动词原形动词原形+其它其它. 主语主语+wasnt/werent+其它其它. She didnt watch TV last night .一般疑问句：一般疑问句：Did +主语主语+动词原形动词原形+其它其它? Was/Were +主语主语+其它其它? Did she watch TV last night ? Was she at home yesterday?PRACTISE改写句子：改写句子：1、Lucy did her homework at home.（改否定句）（改否定句） Lucy _ _ her homework at home.2、He found some meat in the fridge.（变一般疑问句（变一般疑问句) _ he _ _ meat in the fridge?3、She stayed there for a week.（对划线部分提问）（对划线部分提问） _ _ _ she _ there?4、There was some orange in the cup.（变一般疑问句（变一般疑问句) _ there _ orange in the cup? didnt do Did find any How long did stay Was any 练习巩固一般过去时态练习巩固一般过去时态完成手中练习完成手中练习用所给动词的适当形式填空。用所给动词的适当形式填空。1. Listen! Mary _ ( sing) now.2. My mother _(watch) TV play every day.3. Old Bush _(visit) China again last month.4. Look! Lucy and Lily _(read) books.5. There _(is) a football match yesterday afternoon.6. Our class _( go) to the zoo three days ago.7. He _ (live ) in shanghai in 2013. is singing watches visited are reading was went lived打篮球打篮球购物购物看电视看电视听音乐听音乐玩电脑玩电脑弹钢琴弹钢琴去看电影去看电影去公园去公园做家庭作业做家庭作业 play basketball go shopping watch TV listen to the music play computer play the piano go to the movie go to the park do homeworkDo you remember? 你进行过哪些周末活动？你进行过哪些周末活动？Saturdayevening afternoon morning Sundaymorning afternoon evening On Saturday morning, I played basketball . Its very interesting.
