小升初专项一般过去时.docx

小升初必考英语语法一般过去时 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, yesterday等；也可表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：I saw him in the street yesterday. 昨天我在街上看见他了。Li 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： 一般在动词原形末尾直接加上-ed。如：look-looked。 以不发音的字母e结尾的动词，去e再加-ed。如：live-lived。 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。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：w, ride-rode, speak-spoke, sweep-swept, swim-swam, sit-sat3.Be动词在一般过去时中的变化：am 和is在一般过去时中变为was。are在一般过去时中变为were。带有was或were的句子，其否定、疑问的变化和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。3.句中没有be动词的一般过去时的句子否定句：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：疑问词+did+主语+动词原形+其他?如： What did Jim do yesterday?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附：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，didnt 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。 小升初专项一般过去时 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 didnt play football in the playground.Did they play football in the playground?Yes , they did. No, they didnt.2.All the students werent very excited.Were all the students very excited?Yes , we were. No, we werent3. Nancy didnt go to schoo