冀教版 初中英语时态 一般过去时-课件

1、冀 教 衔 接 版 英 语 时 态步古沟满族中学步古沟满族中学 钟兰娟钟兰娟一般过去时一般过去时The Past Tense1.1.定义定义： （用法一）（用法一） 一般过去时态表示过去某个时间发生的动一般过去时态表示过去某个时间发生的动作或存在的状态作或存在的状态, ,常和表示过去的时间状语连用常和表示过去的时间状语连用; ;eg:eg:I got up at 7:00 yesterday.I got up at 7:00 yesterday.My father was at work yesterday afternoonMy father was at work yesterday af

2、ternoon（用法二）（用法二） 也表示过去经常或反复发生的动作也表示过去经常或反复发生的动作, ,常和常和表示频度的时间状语连用。表示频度的时间状语连用。eg:eg: He always went to work by bus last year. He always went to work by bus last year. （含有频度副词（含有频度副词：oftenoften always always 等等，但主要还是但主要还是含有过去时间状语）含有过去时间状语）. . 1)与与 连用：连用：2.一般过去时的判断标志：一般过去时的判断标志：lasttimenightweekmonth

3、termMondaymorningafternooneveningthe day before yesterday 2)与与 连用连用3)与与 连用：连用：4)与与 连用：连用：morningevening dayMonday afternoon5)与与 连用：连用： E.g. You are right. I want to go to school. We are doing our housework now. The bus is leaving at 8:00. be动词动词(was,were) 助动词助动词(did)主语主语+谓语谓语 情态动词情态动词(could,might) 行

4、为动词行为动词eg:playedeg： They were happy. He played football. You did your homework.1.肯定句：主语肯定句：主语 + 行为动词过去式行为动词过去式 be动词过去式动词过去式(was / were)e.g. We played football yesterday. I was in the office last night. He couldnt swim 10 years ago.2.否定句否定句 did not / didnt + 行为行为动词原形动词原形 was not / wasnt + 其他成分其他成分 we

5、re not / werent + 其他成分其他成分 e.g. I was not in the office last night. I didnt sing a song at Kangkangs party.3. 一般疑问句一般疑问句 did + 主语主语 +行为动词原形行为动词原形 was / were + 主语主语 +其他成分其他成分 eg. - Did you go shopping yesterday? -Yes, I did. / No, I didnt. -Was she 15 years old last year?4. 特殊疑问句特殊疑问句 特殊疑问词特殊疑问词 +did

6、 + 主语主语 +行为动词原形行为动词原形 特殊疑问词特殊疑问词 +was / were + 主语主语 +其他成分其他成分 eg. - Did you go shopping yesterday? When and where were you born?构成规则构成规则例词例词1. 一般在动词原形末尾加一般在动词原形末尾加-ed look looked play played start started2. 结尾是结尾是 e 的动词加的动词加 -d live lived hope hoped use used3. 末尾只有一个辅音字母的重读末尾只有一个辅音字母的重读 闭音节词，先双写这个辅音

7、字闭音节词，先双写这个辅音字 母，再加母，再加-edstop stoppedplan plannedtrip tripped4. 结尾是结尾是“辅音字母辅音字母+y”的动词，的动词， 先变先变“y”为为“i”再加再加-ed study studiedcarry carried规则动词过去式的构成规则动词过去式的构成 说明：说明： 1、清念、清念 /t/ ，即，即 ed 在清在清辅音后面念辅音后面念 /t/ , 例：例：finished helped passed cooked规则动词规则动词-ed的读音的读音元浊元浊 /d/ ,即即 ed 在元音，在元音，浊辅音后面念浊辅音后面念 /d/ ,

8、例：例：borrowed enjoyed called moved 、/t/ /d/ 之后念之后念 /id/ , 即即 ed 在在 /t/ /d/ 音后面音后面念念 /id/ 例：例：wanted shouted needed countedgrow - grewknow - knewthrow - threwblow - blewwrite - wrotedrive - drove ride - rodeget - gotforget - forgotlend - lentsend - sentspend - spentsay - said */sed/pay - paidstand - s

9、toodunderstand - understoodlet - let put - putcut - cut read - read*am, is - was are - were do - did go - went have - hadsee - sawcan - couldmay - mightdig - dugeat - atefind - foundmake - madehear - heardrun - rantake - tookhold - heldspeak - spokeleave - leftkeep - keptsleep - sleptsweep - sweptte

10、ll - toldsell - soldbegin - begansing - sangsit - satswim - swamring - ranggive - gave bring - broughtbuy - boughtthink - thoughtteach - taughtcatch - caughtcome - came become - became不规则动词的过去式不规则动词的过去式动词一般过去时，表示过去发生事；动词一般过去时，表示过去发生事；bebe用用waswas或用或用were, have,haswere, have,has变变hadhad；谓语动词过去式，过去时间坐

11、标志；谓语动词过去式，过去时间坐标志；一般动词加一般动词加-ed-ed，若是特殊得硬记。，若是特殊得硬记。否定句很简单，主语之后否定句很简单，主语之后didntdidnt添；添；疑问句也不难，疑问句也不难，diddid放在主语前；放在主语前；如果谓语之前有如果谓语之前有diddid，谓语动词需还原；，谓语动词需还原；动词若是动词若是was,were,was,were,否定就把否定就把notnot添。添。句型转换1They came to China in 1990.(变一般疑问句)_ they _ to China in 1990?2.I was ill for two days last week? (同上)_ you ill for two days last week?3. The twins go to school on foot every day. (同上)_ the twins