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1、时态详解：一般过去时一、一般过去时的定义一般过去时表示过去某一时候或某一段时间所发生了的事情或存在的状态。常与过去时 I可 yesterday, this morning, just now, a moment ago, in May, last night / year / week, once upon a time, the other day, in the past 等连用。如：What did you do yesterday?昨天你干了什么？I met Lin Tao this morning.今天上午我会至U了林涛。I was there a moment ago.冈U才我在那
2、儿。二、一般过去时的应用1. 一般过去时表示过去(1) 表示过去发生的动作或存在的状态：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：We often played together when we were children .我们小时候常在一起玩。注：表过去习惯性的动词，也可用used to或would：He used to go to work by bus.他过去常乘公共汽车去上班。2. 一般过去时表示
3、现在(1) 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：I didnt know you were here.我不知道你在这儿。(were实际上指现在)I didnt know you were so busy.我没想到你这么忙。(were实际上指现在)(2) 表示客气委婉的现在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
4、) 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 him.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：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，其中有些结构后面的句子还可用一般过去时表示将来：Id rather you come next Monday.我宁愿你下周星期一来。另外表主观想法的虚拟条件句也用一般过去时表示现在：If I had
5、the money now Id buy a car.假若我现在有钱，我就买辆小汽车。(from )三、一般过去时对谓语动词的要求一般过去时的谓语动词要用动词的过去式。动词过去式的构成分规则变化和不规则变化 两种形式，不规则变化通常需要逐个记忆，规则变化则遵循以下原则：(1) 一般在动词后加-ed。如：play一played, offeroffered, weigh一weighed, destroy一 destroyed, sign一signed.(2) 在以字母 e 结尾的动词后，只力&d。如：like一liked, provide一provided, hate 一 hated, date一
6、dated o在以“辅音字母+y”结尾的动词后，则改y为i,再加一ed。如：supply一supplied,fly一flied, study一 studied. (from )(4) 在以单短元音的重读闭音节结尾且，末尾只有一个辅音字母的动词后，双写最后一 个辅音字母，再加-ed。如：plan一planned, refer一referred, regret一regretted, ban一banned.四、特别说明有些动词的过去时，如：expect, hope, intend, plan, wanted等一般过去时，后接不定式 的完成时；或它们的过去完成时接不定式的一般式，都可表示过去未曾实现的
7、意图、打算或 希望。如：I hoped to have been invited to his wedding party.I had hoped to be invited to his wedding ceremony.我本希望他来邀请我参加他的婚礼。I intended to have joined their games. 一I had intended to join their games. 我本打算参加他 们的比赛。五、典型考题(附详解)1 Helenher keys in the office so she had to wait until her husbandhome.A
8、 has left; comes B left; had come C had left; came D had left; would come解析：答案选Co leave应发生在had to wait这个过去动作之前，“过去的过去”用过去完成时;后一空用一般过去时表示过去将来。2. 一Nancy is not coming tonight.一But she!A. promisesB promisedC will promise D had promised解析：答案选B“但她曾经答应要来的”，过去的许诺，故用一般过去时。3. 一You havent said a word about my
9、 new coat, Brenda. Do you like it?一Im sorry Ianything about it sooner. I certainly think its pretty on you.A wasnt saying B dont sayC wont sayD didnt say解析：答案选D。用一般过去时，指“我刚才没急于说”。4 All morning as she waited for the medical report from the doctor, her nervousness.A has grownB is growingC grewD had gr
10、own解析：答案选Co紧张伴随等的过程而产生，应同时发生，waited是一般过去时，grow也 用一般过去时。5 I thought Jim would say something about his school report, but heit.A doesnt mention B hadnt mentioned C didnt mention D hasnt mentioned解析：答案选Co只描述过去所发生的情况，但没有强调对现在的影响，用一般过去时。6 Iwhile reading the English textbook. Luckily, my roommate woke me
11、up in time!A had fallen asleep B have fallen asleep C fell asleepD. fall asleep解析：答案选C。描写过去发生的情况用一般过去时。7 Sales of CDs have greatly increased since the early 1990s, when people to enjoythe advantages of this new technology.A beginB beganC have begun D had begun解析：答案选Bo when引导的是一个非限制性定语从句，when指20世纪90年
12、代初， 当然用一般过去时。8 一I hear Jane has gone to the Holy Island for her holiday.一Oh, how nice! Do you know when she?A. was leaving B. had leftC. has leftD. left解析：答案选D。因为Jane已经度假去了，“离开”此地就当然是在此之前的过去某个 时间了，所以用一般过去时，选D。另外，when通常都不与完成时连用，排除B和C，A 也与语境不符。9. Iyou not to move my dictionarynow I cant find it.A. ask
13、edB. askC. was askingD. had asked解析：答案选A。由now可知前句的意思是：我曾经叫你不要搬动我的词典的(你偏不 听)。“叫”是在过去发生的动作，用一般过去时10. The teacher, with 6 girls and 8 boys of her class,visiting a museum when theearthquake struck.A. wasB. wereC. had beenD. would be解析：答案选Ao由when the earthquake struck可知，要用一般过去时,排除C和D;又 因为主语是单数the teacher
14、，所以只有A正确。11. The discussionalive when an interesting topic was brought in.A was coming B had comeC has comeD came解析：答案选D。由when.was brought in可知，come也是过去发生的事，用一般过去 时。句意是：当引入一个有趣的话题时，那场讨论又变得活跃起来。12 Sheher hairstyle in her hometown before she came to Chongqing for a better job.A would change B. has cha
15、nged C changedD was changing解析：答案选C。由came可知，她已来重庆了，而改变发型是在来重庆之前，即过去 的过去，按理要用过去完成时，但before已经表明紧接着发生的先后两个动作，所以也可 用一般过去时，所以选.Co13. What we used to thinkimpossible now does seem possible.A. isB. wasC. has beenD. will be解析：答案选B。根据句中的used to可知，空格处应填一般过去时。句意为：我们过 去认为不可能的现在都似乎有可能成为现实。14 It is said that the early European playing-cardsfor entertainment and education.A were being designedB have designedC have been designedD were designed解析:答案选D。解答此题的关键是要抓住early这一形容词。e
