《一般过去时学案》由会员分享，可在线阅读，更多相关《一般过去时学案（9页珍藏版）》请在金锄头文库上搜索。
1、 一般过去时一、 一般过去时表示在过去某个特定时间发生，或过去习惯性、经常性的动作。一般过去时不强调动作对现在的影响，只说明过去的事情。1. 表示过去发生的动作或存在的状态。 如：He bought the computer five years ago. 这电脑是他五年前买的。 It was then a small fishing village那时它只是一个小渔村。2. 表示过去经常性或习惯性的动作。 如：We often played together when we were children 【注】表过去习惯性的动词，也可用used to或would。 如：He used to g
2、o to work by bus. 他过去常乘公共汽车去上班。3. 常用于一般过去时的时间状语或从句连用。（一般过去时最明显的现象就是常 由表达过去之时间的副词或副词短语来修饰它）just now（刚才） yesterday（昨天） the day before yesterday（前天）、 the other day = a few days ago（前几天）、 before liberation（解放前）、once upon a time（很久以前）、 in the old days（过去的日子里）、yesterday (morning,afternoon,evening)（昨天早上/下午
3、/晚上）That + 时间 eg. That day (那天)时间 + ago eg：two days ago(两天前)at+一个时间点、 eg. at the age of 10 (过去年龄）段last + 时间 eg. last:night/week/Sunday/weekend/month/winter/year/century世纪）、when引导的状语从句 （过去时） eg.When I was 8 years old（当我八岁时）、二一般过去时的构成： 1. 用动词的过去式。作谓语的行为动词的词尾变化如下： 一般情况+edwork-worked以e字母结尾的辅音+dwrite-wri
4、ted以辅音字母+y结尾变y变i+edfly-flies study supply重读闭音节结尾的单词，末尾只有一个辅音字母双写词尾字母+edstop-stopped regret plan refer 2. 一般过去时态的肯定句、否定句和疑问句形式(1)基本结构主动： 肯定句型 be 分为was,were v+ed 否定句型 was/were not didnt+v 一般疑问句型 was/were+ 主 did+主+V 特殊疑问句 特殊疑问词 + 一般疑问句 例句She often came to help us in those days. I didnt know you were so
5、 busy. （以be和like为例）： 主 语肯 定 式否 定 式疑 问 式第一、二人称和第三人称复数以及名词复数I was a student. We/You/ They were students. He/ She was a student. I / We/ You/ They/ liked music. Many people liked music.I was not a student. We/You/ They were not students. He/ She was not a student. I / We/ You/ They/ didnt like music. M
6、any people didnt like music.Were you a student. Were you/ they students? Was he/ she a student? Did you/ they like music?Did many people like music?(2)一般过去时态的“三变”技巧 一变：肯定句变为否定句 1当句中含有情态动词或助动词could，would，should等时，可直接在其后面加not构成否定句。例如：I could get you a concert ticket. I could not / couldnt get you a co
7、ncert ticket. 2当句中含有系动词was，were 时，可直接在其后加not构成否定句。 例如：I was on the Internet when you called me. I was not / wasnt on the Internet when you called me. 3当句中谓语是除情态动词、助动词、系动词was, were以外的动词时，在该动词之前加did not / didnt，动词还原，构成否定句。例如：The famous singer sang some Chinese songs. The famous singer did not / didnt
8、sing any Chinese songs. 二变：陈述句变为一般疑问句 1移动词语的位置。将was，were, could，would，should等移到句首。 例如：He could pack his things himself. Could he pack his things himself? 2添加助动词did。谓语是除情态动词、助动词、系动词was, were以外的动词时，在主语之前加did，动词还原。例如： Mr Li looked very old. Did Mr Li look very old? 三变：陈述句变为特殊疑问句 1确定疑问词： 人who / whom， 物w
9、hat， 原因why 频率how often， 长度how long， 时间when / what time 距离how far等等。 例如：They gave the concert last night. 地点where， When did they give the concert? 2辨认结构形式：疑问词+情态动词/助动词/ was / were / did +主语+.? 例如：The accident happened near the station. Where did the accident happen?例题解析： 1. Li Ming studied English th
10、is morning. （把此句变为一般疑问句） 例题解析： 1Mr. Mott is out. But he _ here a few minutes ago. A. was B. is C. will be D. would be 2. He promised to tell me by himself when I _. A. come B. would come C. came D. had come 3、 一般过去时表现在： 1.过去”的概念并不是只指如 “yesterday, last week, ” 等，实际上“与现在对立的过去”，亦即“非现在的以前”，哪怕是“过了说话时间的几分
11、钟之前”，只要所要表达的时间与说话时的“现在”形成对立，就必须使用一般过去时来表达。例如： He was here only a few minutes ago. （仅仅几分钟前他还在这里。） I didnt know you were here. 我不知道你在这儿。(were实际上指现在)I got up very early this morning. （今天早晨我起床很早。） He was late for school again today. （今天他又迟到了。） 例题解析： -Hi, Tom. -Hello, Fancy. I _ you were here. A.dont kno
12、w B.wont think C. think D. didnt know 2.在宾语从句中，由于时态呼应的关系，可用一般过去时表示现在。 如：I didnt know you were here. 我不知道你在这儿。 (were实际上指现在) 例题解析： Im so sorry to disturb you, I didnt know you _ (be) so busy 3.表示客气委婉的现在。 如：I wondered if you were free this evening. 不知您今晚是否有空。 I thought you might like some flowers. 我想您也
13、许想要些花。 【注】能这样有的动词主要限于want, wonder, think, hope, intend等少数动词。3. 用于某些特殊结构中表示现在Its time we started. 我们该动身了。 I wish I knew his name. 要是我知道他的名字就好了。 Id rather you lived closer to us. 我希望你能住得离我们近点。 【注】（1）该用法主要用于 its time, I wish, Id rather, if only, as if, as though 等少数结构后接从句的情形，（2）其中有些结构后面的句子还可用一般过去时表示将来。
14、如：Id rather you come next Monday. 我宁愿你下周星期一来。（3）另外表主观想法的虚拟条件句也用一般过去时表示现在。如： If I had the money now Id buy a car. 假若我现在有钱，我就买辆小汽车。补充内容：（句子中谓语动词是用一般过去时还是用现在完成时，取决于动作是否对现在有影响。 Have you had your lunch? 你吃过午饭了吗？（你现在不饿吗？） Yes, I have. 是的，我已经吃过了。（已经吃饱了，不想再吃了。） When did you have it? 你是什么时候吃的？（关心的是吃的动作发生在何时。） I had it about ten minutes ago. 我大约是十分钟以前吃的。 Used to do something 表示过去常做而现在已经停止了的习惯动作。 I used
