一般过去式

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(一)般过去时的概念一般过去时用来表示过去某一时间内发生的动作或存在的状态以及过去习惯性、反复性的动作。

谓语动词要用动词的过去式,常和表示过去的时间状语连用,如yesterday昨天、last night昨晚、last week上周、last year去年,last month等。

(二)一般过去时的结构(可分三类不同的结构)1.Be动词的一般过去时在没有实义动词的句子中使用be动词,am is 的过去式为was; are的过去式为were肯定句式:主语+ be(was , were) + 其它.否定句式:主语+ be(was , were) + not + 其它.一般疑问句:Be(was , were) + 主语+ 其它?注:在这种构成中,be动词有人称和数的变化,即要根据主语选用was / were。

Be动词分为单数和复数,was是表示单数,were是表示复数。

2.实义动词的一般过去时态肯定句要使用动词的过去式,否定句和疑问句要使用助动词do和does 的过去式did.肯定句式:主语+ 动词(过去式)+ 其它否定句式:主语+ didn’t + 动词(原形)+ 其它【did not = didn’t】一般疑问句:Did + 主语+ 动词(原形)+ 其它【do , does的过去时均为did】?注:1. did和didn’t 是构成一般过去时的助动词,其特点是要在其后跟动词的原形。

2.实意动词do的一般过去时I do my homework every day.(用yesterday改写句子)I did my homework yesterday.I didn’t do my homework yesterday.(否定句)Did you do your homework yesterday?Yes ,Idid. /No, I didn’t.(一般疑问句)3. 情态动词的一般过去时态含有情态动词的一般过去时与含有Be 动词的一般过去时,是十分相似,请注意观察。

肯定句式:主语+ 情态动词+ 其它否定句式:主语+ 情态动词+ not + 其它.一般疑问句:情态动词+ 主语+ 其它?注:情态动词的过去式:can→could , may→might , must→must ,will-would,should-should。

4.特殊疑问句式:特殊疑问词+be 过去式+主语+其他?特殊疑问词+情态助动词过去式+主语+动词原形+其他?特殊疑问词+do/does过去式+主语+动词原形+其他?What was your former name?你以前叫什么名字?Why was he late for school last Monday?上星期一他为什么迟到?What could she do twenty years ago?20年前她能做什么?(四)规则动词的过去式1.一般情况下,在动词原形后面加-ed。

look→looked play→played start→started visit →visited pull-pulled, cook-cooked2.以不发音e结尾的动词,在词尾直接加-d。

live→lived use→used taste-tasted3.以“辅音字母+ y”结尾的动词,先将y 改为i ,再加–ed。

study→studied try→tried fly→flied4.以重读闭音节(即辅音+元音+辅音)或r音节结尾,末尾只有一个辅音字母的动词,要先双写这个辅音字母后,再加–ed。

stop→stopped plan→planned stop-stopped pref er→preferred5.不规则动词的过去式需特殊记忆。

如:am(is)-was, are-were (是), become _became (成为) go-went(走), (买)buy--bought,sell--sold(卖)come-came(来), take-took(拿), have (has)-had(有),begin(开始)--began, bring(拿来)--brought, can(能)--could, catch(捉住)--caught, cut (砍,割)--cut, do/does(做,干)--did, draw(画画,拉)--drew, drink(喝)--drank, drive(驾驶)--drove, eat(吃)--ate, fall(跌倒,落下)--fell, feel(感觉)--felt, fly(飞)--flew, get(获得)--got, give(给)---gave, grow(生长)--grew, keep(保持)--kept, know(知道,认识)--knew, learn (学习)--learnt, leave (离开)--left, let(让)--let, lie(躺,平放)--lay, make(使得,做)--made, may(可以)--might, must(必须)--must, read(读)--read, ride (骑)--rode, ring (鸣铃)--rang, run(跑)--ran, say 说)--said, see (看见)--saw, sell (卖)--sold, send(送)--sent, set (放)--set, sing(唱歌)--sang, sit (坐)--sat, sleep (睡觉)--slept, speak(说话)--spoke, spend (花费)--spent, stand (站立)--stood, swim (游泳)--swam, teach(教)--taught, tell (告诉)--told, think(认为)--thought, throw(投掷)--threw, understand(懂得)--understood, wear(穿)--wore, will(将要)--would, win (获胜)--won, (弯曲) bend --bent, blow --blew(吹),选择choose chose ,(五)一般过去时的基本用法① 表示过去某个特定时间发生的动作或存在的状态。

He suddenly fell ill last night. 他昨晚突然病倒了。

②表示过去的习惯性或经常发生的动作She went to the cinema once a month when she was at alked by the riverside. 我在乡下时经常在河边散步。

③叙述过去连续发生的一件件事She got up early, fetched water, cleaned the room and then went out for a walk. 她早早起床,提水,打扫房间然后出去散步。

(六)课后练习一般过去时练习题,.请用正确动词形式填空1. He (live) in Wuxi two years ago.10. ______ you _______ (visit) your relatives last Spring Festival?11. ______ he _______ (fly) a kite on Sunday? Yes, he ______.12. Gao Shan _______ (put) up the picture last night.13. I ____________ (sweep) the floor yesterday.1.14. 14. What ______ she _______ (find) in the gardenlast morning?15. Her father _______ (read) a newspaper last night.16. Mike _________________(not go) to bed unti l 12 o’clock last night.17. I listened but ___________ (hear) nothing.18. How many people ________ (be) there in your class last term?II. 改错题1.How is Jane yesterday? _____________________2.He go to school by bus last week.____________________________3.He often goes home at 6:00 last month.____________________________4.I can fly kites seven years ago.______________________________5.Did you saw him just now.____________________________________三、按要求变换句型。

1. Frank read an interesting book about history. (一般疑问句)_______ Frank _______ an interesting book about history?2. He cleaned his room just now.. (划线提问)What________ he _______?3. Thomas spent RMB 10 on this book. (否定句)Thomas _______ _______ RMB 10 on this book.4. My family went to the beach last week. (划线提问)________ ________ ________ family _______ last week?1. I _________ (have) an exciting party last weekend2. _________ she _________(practice) her guitar yesterday? No, she _________.3. What ________ Tom ________ (do) on Saturday evening? He ________(watch) TV and __________(read) an interesting book.4. They all _________(go) to the mountains yesterday morning.5. She _________(not visit) her aunt last weekend.She ________ (stay) at home and _________(do) some cleaning.6. When ________ you _________(write) this song? I__________(write) it last year.7. My friend, Carol, ________(study) for the math test and________(practice) English last night.8. ________ Mr. Li __________(do) the project on Monday morning? Yes, he _________.9. How _________(be) Jim's weekend? It _________(be not) bad.10. ________ (be) your mother a sales assistant last year? No. she __________.一、巧记一般过去时:动词一般过去时,表示过去发生的事;be用was或用were, have,has 变had;谓语动词过去式,过去时间作标志;一般动词加-ed,若是特殊得硬记。