小升初必考英语语法 “一般过去时” 1、一般过去时的概念
一般过去时暗示过去某个时间发生的动作或存在的状态。常和暗示过去的时间状语连用。如:last year, yesterday等;也可暗示过去经常反复发生的动作,常和often, always等频率副词连用。 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。 2、 一般过去时的构成
我们主要来学习谓语动词为实义动词的一般过去时的构成。 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 一般在动词原形末尾直接加上-ed。如:look-looked。 ② 以不发音的字母e结尾的动词,去e再加-ed。如:live-lived。
③ 末尾只有一个辅音字母的重读闭音节,先双写这个辅音字母,再加-ed。如:stop-stopped。
④末尾是辅音字母+y结尾的动词,先变y为i,然后再加-ed。如:study-studied。
(2)不规则动词的过去式需特殊记忆。
如: am,is-was, are-were, do-did, see-saw, say-said, give-gave, get-got, go-went, come-came, have-had, eat-ate, take-took, run-ran, sing-sang, put-put, make-made, read-read, write-wrote, draw-drew, drink-drank, fly-flew, ride-rode, speak-spoke, sweep-swept, swim-swam, sit-sat
3.Be动词在一般过去时中的变更: ⑴am 和is在一般过去时中变成was。 ⑵are在一般过去时中变成were。
⑶带有was或were的句子,其否定、疑问的变更和is, am, are一样,即否定句在was或were后加not,一般疑问句把was或were调到句首。
否定句:主语+didn t +动词原形+其他。 如:Jim didn t go home yesterday.
一般疑问句:在句首加Did.句子中的动词过去式变回原形。 Did +主语+动词原形+其他? 如:Did Jim go home yesterday?
特殊疑问句:⑴疑问词+did+主语+动词原形+其他? 如: What did Jim do yesterday? ⑵疑问词当主语时:疑问词+动词过去式?
如:Who went to home yesterday?
am,is-was, are-were, do-did, see-saw, say-said, give-gave, get-got, go-went, come-came, have-had, eat-ate, take-took, run-ran, sing-sang, put-put, make-made, read-read, write-wrote, draw-drew, drink-drank, fly-flew, ride-rode, speak-spoke, sweep-swept, swim-swam, sit-sat 附:一般过去时口诀
一般过去时其实不难,暗示过去动作、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。
一、写出下列动词的过去式
is/am_________ fly_______ plant________ are ________ drink_________ play_______ go________ make ________ does_________ dance________ worry________ ask _____ taste_________ eat__________ draw________ put ______ throw________ kick_________ pass_______ do ________
二、 用be动词的适当形式填空
1. I _______ at school just now. 2. He ________ at the camp last week. 3. We ________ students two years ago. 4. They ________ on the farm a moment ago. 5. Yang Ling ________ eleven years old last year. 6. There ________ an apple on the plate yesterday. 7. There ________ some milk in the fridge last Sunday. 8. The mobile phone _______ on the sofa yesterday evening. 三、 句型转换
1. They played football in the playground. 否定句:
________________________________________________ 一般疑问句:
____________________________________________
肯、否定回答:
_________________________________________
2. All the students were very excited. 否定句:
________________________________________________ 一般疑问句:
____________________________________________ 肯、否定回答:
__________________________________________ 3. Nancy went to school early. 否定句:
________________________________________________ 一般疑问句:
____________________________________________ 肯、否定回答:
________________________________________ ________
四、用行为动词的适当形式填空
1. He _________ in Wuxi two years ago. 2. The cat ________ a bird last night. 3. We _______ a party last Halloween. 4. Nancy ________ some oranges last night. 5. I ________ a model ship with Mike yesterday. 6. They ________ chess in the classroom last PE lesson.
7. My mother _______ a nice food last Spring Festival. 答案;
一、was flew planted were drank played went made did danced worried asked tasted ate drew put threw kicked passed did 二、1 .was 2. was 3.were 4.were 5 .was 6 .was
7 .was 8 .was
三、1.They didn’t play football in the playground.
Did they playfootball in the playground? Yes , they did. No, they didn’t. 2.All the students weren’tvery excited.
Were all thestudentsvery excited? Yes , we were. No, we weren’t 3. Nancy didn’t go to school early. DidNancy go to school early?
Yes , she did. No, she didn’t.四、1.lived 2.caught 3.held 5.made
4.ate
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