一般过去时句型变化精选PPT.ppt

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1、关于一般过去时句型变化第1页，讲稿共25张，创作于星期一 3.结构结构1.概念概念2.时间时间主语主语+动词的过去式动词的过去式+其它其它yesterday(morning)last(year,week,night,month)in 1990(过去的年过去的年)two days agothe day before yesterdayjust now=a moment ago nowpastfuture表示表示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第2页，讲稿共25张，创作于星期一1.规则动词 1）一般在动词原形末尾加）一般在动词原形末尾加 ed 2）结尾是）结尾是

2、 e 的动词只加的动词只加-d 3）末尾只有一个辅音字母的）末尾只有一个辅音字母的 重读闭音节词，重读闭音节词，先双先双写这写这 个辅音字母，再加个辅音字母，再加ed stop stoppedplan plannedtrip tripped4）结尾是）结尾是“辅音字母辅音字母+y”的词，的词，先变先变“y”为为“i”再加再加ed study studiedcarry carriedlook looked play played start startedlive lived hope hoped use used第3页，讲稿共25张，创作于星期一is-are-have-see-give-go-

3、eat-take-drink-cook-hope-play-study-stop-jump-carry-1.写出下列动词的过去式.第4页，讲稿共25张，创作于星期一1)He _ here yesterday.(be)2)I _ up at 6:00 yesterday morning.(get)3)was got My father often to work by bus last year.(go)went4)I _(be)ill last Sunday.was2.用动词的适当形式填空5)We _(have)a party last Saturday.had6)They _(be)here

4、 just now.were7)Tom _(see)the nurse yesterday.saw8)Lily _(drink)orange juice just now.drank9)The doctor _(give)her some medicine yesterday.gave10)Tom _(eat)meat yesterday afternoon.ate第5页，讲稿共25张，创作于星期一11)They _(live)here two years ago.12)He _ (study)English here last year.13)lived studied My father

5、(play)with me just now.played14)He _ (stop)here a moment ago.stopped2.用动词的适当形式填空15)Lucy _ (look)at the picture just now.looked第6页，讲稿共25张，创作于星期一含有含有 be 动词的句型动词的句型I was a teacher last year.She(He)was a singer.WeYou were happy.They表示表示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第7页，讲稿共25张，创作于星期一含有含有 be 动词的句型动词的句

6、型1.He was a teacher last year.否定句：否定句：He was not a teacher last year.2.They were happy just now.否定句：否定句：They were not happy now.表示表示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 主语主语+wasnt/werent+其它其它第8页，讲稿共25张，创作于星期一 按要求改写句子1）Lucy was tired yesterday.否定句：_ .Lucy wasnt tired yesterday.2)You were a doctor last

7、year.否定句:.You werent a doctor last year.第9页，讲稿共25张，创作于星期一含有含有 be 动词的句型动词的句型1.He was a teacher last year.疑问句疑问句:Was he a teacher last year?2.They were happy just now.疑问句：疑问句：Were they happy now?表示表示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 Was/Were+主语主语+其它其它?Yes,he was.No,he wasnt.Yes,they were.No,they were

8、nt.第10页，讲稿共25张，创作于星期一 按要求改写句子1）Lucy was tired yesterday.疑问句：_肯定回答：.否定回答：_.Was Lucy tired yesterday?2)They were at the hospital.疑问句:.肯定回答：.否定回答：_.Were they at the hospital?Yes,she was.No,she wasnt.Yes,they were.No,they werent.第11页，讲稿共25张，创作于星期一含有含有 行为行为 动词动词的句型的句型1.He went to the hospital yesterday.否

9、定句否定句:He didnt go to the hospital yesterday.2.They had a party last Saturday.否定句：否定句：They didnt have a party last Saturday.表示表示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 主语主语+did not(didnt)+动词原形动词原形+其其它它第12页，讲稿共25张，创作于星期一 按要求改写句子1）I ate meat just now.否定句：_ .I didnt eat meat just now.2)I had a bad dream.否定句:

10、.I didnt have a bad dream.第13页，讲稿共25张，创作于星期一含有含有 行为行为 动词动词的句型的句型1.He went to the hospital yesterday.疑问句疑问句:Did he go to the hospital yesterday?肯定回答：肯定回答：Yes,he did.否定回答：否定回答：No,he didnt.表示表示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 Did+主语主语+动词原形动词原形+其它其它?第14页，讲稿共25张，创作于星期一 按要求改写句子1）Tom ate meat just now.疑问

11、句：_肯定回答：.否定回答：_.Did Tom eat meat just now?2)Lucy had a bad dream.疑问句:.肯定回答：.否定回答：_.Did Lucy have a bad dream?Yes,he did.No,he didnt.Yes,she did.No,she didnt.第15页，讲稿共25张，创作于星期一 按要求改写句子1)Lucy did her homework at home yesterday.否定句:.一般疑问句:.2)I ate some meat just now.否定句:.一般疑问句:.肯定回答：.否定回答：_.Lucy didnt

12、do her homework at home yesterday.I didnt eat any meat just now.Did you eat any meat just now?Did Lucy do her homework at home yesterday?Yes,I did.No,I didnt.第16页，讲稿共25张，创作于星期一 大家大家 一起来一起来 总结总结第17页，讲稿共25张，创作于星期一变否定：变否定：1.Be后加后加not2.用用didnt来否定来否定第18页，讲稿共25张，创作于星期一变疑问：变疑问：1.be提前提前2.用用Did来提来提问问 动词变原形动词

13、变原形第19页，讲稿共25张，创作于星期一疑问句的答句：疑问句的答句：怎么问怎么答怎么问怎么答问谁答谁问谁答谁第20页，讲稿共25张，创作于星期一注意：注意：否定句否定句 some 变变any 疑问句疑问句 some 变变any I we变成变成you my our 变成变成your第21页，讲稿共25张，创作于星期一 按要求改写句子(1)Lucy did sports two hours ago.(2)I was at school the day before yesterday.(3)My weekend was pretty good.(4)Tom took some medicine.否定句:.一般疑问句:.肯定回答：.否定回答：.第22页，讲稿共25张，创作于星期一地雷战地雷战游戏规则：每组派一名游戏规则：每组派一名代表选择一个地雷。答代表选择一个地雷。答对加对加50分，答错扣分，答错扣50分！分！第23页，讲稿共25张，创作于星期一第24页，讲稿共25张，创作于星期一2022/10/16感感谢谢大大家家观观看看第25页，讲稿共25张，创作于星期一