一般过去时的概念
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Ⅰ一般过去时的概念
一般过去时表示过去某个时间发生的动作或存在的状态。常和表示过去的时间状语连用。如:last year, last week, last night, yesterday等;
例如:
①I saw him in the street yesterday. 昨天我在街上看见他了。
②Li Mei always went to school on foot last year. 去年李梅总是步行上学。II. 一般过去时的构成
动词过去式的构成:
(1)规则动词过去式的构成有四条规则:
1.一般情况下,给动词末尾直接加-ed。
look→looked play→played start→started visit→visited p ull-pulled, cook-cooked
2.以不发音e结尾的动词,在词尾直接加-d。live→lived use→used taste-tasted
3.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→flied
4.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 prefer→preferred
5.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 ,
III. 一般过去时的几种句型
肯定句结构为:主语+动词的过去式+其它。如:He went to the toy store yesterday. 他昨天去玩具店了。
否定句结构为:主语+did not (didn't)+动词原形+其它。如:He didn't go to the toy store yesterday. 他昨天没去玩具店。
一般过去时的一般疑问句的构成:
Did+主语+动词原形+其它?如:
1) -Did you go to Beijing last week?
-Yes, we did. (No, we didn't.)
2) -Did you meet the businessman before?
-No, I didn't. (Yes, I did.)
一般过去时的特殊疑问句的构成:
疑问词+did+主语+动词原形+其它?如:
1) -What did you do last night?
-I did my homework.
2) -Where did you go last week?
-I went to Shanghai with my parents.
一般过去时口诀
一般过去时并不难,表示过去动作、状态记心间。
动词要用过去式,时间状语句末站。
否定句很简单,didn't 站在动词原形前,其它部分不要变。
一般疑问句也好变,did放在句子前,主语、动词原形、其它部分依次站。
特殊疑问句也简单,疑问词加一般疑问句记心间。
最后一条请注意,动词过去式要牢记。
小朋友们口诀记,学会一般过去时没问题。
小学阶段要掌握的几个动词的过去式:
watched TV, washed clothes, played football, cleaned the room, visited grandparents, went to a park, went swimming, read a book, went fishing, went hiking, learned Chinese, sang and danced, took pictures, climbed a mountain, ate good food, bought presents, rowed a boat, saw elephants, went skiing, went ice-skating.
同学们,关于一般过去时我们就简单地学这些,你们都掌握了吗?加油呀!一