付费下载
下载本文档
版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
1、。一般过去时(一) 定义 :一般过去时是表示过去经常或偶然发生的动作或存在的状态的时态(二) . 标志词 :ago, yesterday(moring/afternoon/evening),the day beforeyesterday,lastweek/year/night/month,in 1989 , just now, at the age of 5, one day, long longago(三) . 基本结构: 1be 动词( was.were ); 2 行为动词的过去式过去进行时概念 :表示过去某段时间或某一时刻正在发生或进行的行为或动作。2. 标 志 词 : atseveny
2、esterday,atthis(that)timeyestersday,justthen,then,when,while引导的从句中的主句3. 基本结构 :was/were+doingWhen he came in, I was reading a newspaper.一般过去时和过去进行时的比较一般过去时和过去进行时虽然同是指过去发生的动作或存在的状态,但是他们还是有很大区别,一般过去时所指的过去时间却比较笼统, 而过去进行时所指的过去时间比较具体。试比较下面两组句子:A 组She joined the League three years ago.The story took place
3、in 1985.Aunt read me a story last night.B 组Mary was cooking at this time yesterday.She was doing some washing when I come in.I was sleeping when the thief broke into the house.A 组中的 three years ago、 in 1985 、 last night所指的过去时间均较为笼统,因此必须采用一般过去时。而B 组中的 at this time yesterday、 when I came in、 when thet
4、hief broke into the house所指的过去时间均较为具体,因此必须采用过去进行时。一般过去时和过去进行时,除了他们所指的时间有差别之外,还可以通过他们动作的性质来加以区别。 一般过去时表示在过去某个时间发生的动作或存在的状态,也表示过去经常或反复发生的动作。它强调的是动作的“发生”或状态的“存在”。过去进行时表示在过去某一时刻或在过去某一段时间内正在进行的动作。它强调的是动作的“正在进行”。试比较下面两组句子:C组Did he watch TV last night?I got up at five yesterday.I studied in that class last
5、 year.D组 Mum was doing some washing yesterday evening.We were cleaning the classroom this time yesterday.The teacher was talking to some parents when I saw her.C组中的“看电视” 、“起床”、“学习”都是属于过去某一时候动作的“发生”或状态的“存在”,所以必须采用一般过去时。而D 组中的“在洗(衣服) ”、“在打扫(教室) ”、“正在谈话”都是指过去某一时刻动作“正在进行”,所以必须采用过去进行时。有时,同是发生于过去某一个时候的某一个
6、动作,既可采用一般过去时,也可采用过去进行时,但其语意却不尽相同,而且还有着很大的区别。试比较下列几对句子:Jack wrote a letter to his parents last night.杰克昨晚给他的父母写了封信。(信写完了)Jack was writing a letter to his parents last night.精选资料,欢迎下载。杰克昨晚一直在给他的父母写信。(信不一定写完)They planted trees last Sunday.他们上星期天植树。 (树植完)They were planting trees last Sunday.他们上星期天一直在植树。
7、(树不一植完)注意: 一般过去时的谓语动词,即可用延续性动词,也可用非延续性动词,而过去进行时的谓语动词只能用延续性动词。如A 组句型中的, “join ”、“ take place ” 为非延续性动词,“ read ”为延续性动词,B 组句型中的“cook ”、“ do”与“ sleep ”均为延续性动词。练习题1. I _ (have ) an exciting party last weekend.2. -_she _(play) her guitar(吉他)yesterday?-No, she _. What _Tom _ (do) on Saturday evening? -He _
8、(watch) TV and _(read) an interesting book.They all _(go) to the mountains yesterday morning.She _(not visit) her aunt last weekend. She _(stay) at home and _(do) some cleaning.()6. I cleaned my classroom _.Awith three hoursBthree hours agoCin three hours() 7. The reporter said that the UFO _ east t
9、o west when he saw it.A. was traveling B. traveled C. had been traveling D. was to travel() 8 ._? He did some reading at home.A What does your father do yesterday evening B What does your brother do inthe schoolC What did your brother do over the weekend() 9. What did you do _ ? I went to the movies
10、.A next morning Blast weekend C in the weekend() 10.“Whats the matter, Ali? You look sad.”“Oh, nothing much. As a matter of fact, I _ of my friendsA. just thought B. have just been thinking C. was just thinking() 11.My brother _ while he _ his bicycle and hurt himself.A. fell, was ridingB. fell, wer
11、e riding C. had fallen, rode() 12.Tom _ into the house when no one _.A. slipped was looking B was slipping, lookedC slipped, had looked() 13.The last time I _ Jane she _ cotton in the fields.A. saw, was pickingB. saw, picked C. had seen, picked() 14.I don t think Jim saw me; he _ into space.A. just
12、staredB. was just staringC. has just stared() 15.I first met Lisa three years ago. She _ at a radio shop at the time.A. has workedB. was working C. had been workingD. had worked16, John_ ( work) all day yesterday.17, He _ ( walk ) home when the( rian ) _begin.18 What_you _ ( do) at ten oclock yesterday I_ (studay )
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 新年汽车美容营销方案(3篇)
- 星级餐厅策划活动方案(3篇)
- 树脂胶防水施工方案(3篇)
- 毛石挡土施工方案(3篇)
- 深井施工方案有哪些(3篇)
- 热工专业施工方案(3篇)
- 石材新店开业营销方案(3篇)
- 编写施工方案目录(3篇)
- 蔬果店开业营销方案(3篇)
- 贴吧软文营销方案(3篇)
- 2024年高考真题-政治(江西卷) 含答案
- 星球版七年级下册地理复习知识点归纳总结
- 工装室内装修合同范本
- 招标代理服务服务方案
- 水泥厂应急预案培训课件
- 肺癌(肺癌)中医临床路径
- 天融信防火墙NGFW4000配置手册
- 2014年西山禅海国际禅修养生中心概念报告30p
- 自动喷淋系统试压冲洗及调试方案
- YY/T 1670.1-2019医疗器械神经毒性评价第1部分:评价潜在神经毒性的试验选择指南
- 2022年国家电网招聘(电网计算机)考试题库点睛提升300题(名师系列)(陕西省专用)
评论
0/150
提交评论