英语时态归纳及句型转换练习题答案大全
英语16种时态及练习题附答案
英语16种时态及练习题附答案英语的16种时态英语共有⼗六种时态，其表现形式如下(以study为例)：时态（Tense）是表⽰⾏为、动作和状态在各种时间条件下的动词形式。
因此，当我们说时态结构的时候，指的是相应时态下的动词形式。
英语时态分为16种：⼀般现在、⼀般过去、⼀般将来、过去将来时，以及这四者的进⾏时、完成时和完成进⾏时。
1. ⼀般现在时⽤法：A) 表⽰现在发⽣的动作、情况、状态和特征。
B) 习惯⽤语。
C) 经常性、习惯性动作。
例：He always helps others. （他总是帮助别⼈。
）D) 客观事实和普遍真理。
尤其要注意，如果前后⽂不是⼀般现在时，则⽆法保持主句、从句时态⼀致。
E) 表⽰⼀个按规定、计划或安排要发⽣的动作，（仅限于某些表⽰“来、去、动、停、开始、结束、继续”等的动词）可以与表⽰未来时间的状语搭配使⽤。
常见的⽤法是：飞机、⽕车、轮船、汽车等定期定点运⾏的交通⽅式。
例：The next train leaves at 3 o'clock this afternoon.（下⼀趟⽕车今天下午3点开车。
）How often does this shuttle bus run? （这班车多久⼀趟？）F) 在时间和条件状语从句⾥经常⽤⼀般现在（有时也⽤现在完成时）表⽰将来事情。
例：When you have finished the report, I will have waited for about 3 hours.（等你完成这份报告的时候，我就已经等了将近3个⼩时了。
）2. 现在进⾏时(be doing)⽤法：现在正在进⾏的动作。
⼆、⽤法说明表⽰此时此刻或现阶段正在进⾏的动作。
如：They’re having a meeting. 他们在开会。
I’m studying at an evening school. 我在上夜校。
表⽰计划或安排好了的将来动作，常与⼀个表⽰将来的时间状语连⽤。
四年级英语时态转换练习题50题含答案解析
四年级英语时态转换练习题50题含答案解析1. I play football every day.（改为一般过去时）A. I played football yesterday.B. I play football yesterday.C. I played football every yesterday.答案解析：A。
一般过去时表示过去某个时间发生的动作或存在的状态。
通常在动词后面加-ed。
“yesterday”是表示过去的时间状语。
选项B 时态错误，选项C 表达错误。
2. She goes to school on foot every day.（改为一般过去时）A. She went to school on foot yesterday.B. She go to school on foot yesterday.C. She goes to school on foot yesterday.答案解析：A。
一般过去时中动词要变成过去式，“go”的过去式是“went”。
选项B 和C 时态错误。
3. We watch TV every evening.（改为一般过去时）A. We watched TV yesterday evening.B. We watch TV yesterday evening.C. We watched TV every yesterday evening.答案解析：A。
一般过去时的句子结构是主语+动词过去式+其他。
“watch”的过去式是“watched”。
选项B 时态错误，选项C 表达错误。
4. They have lunch at school every day.（改为一般过去时）A. They had lunch at school yesterday.B. They have lunch at school yesterday.C. They had lunch at school every yesterday.答案解析：A。
时态转换练习题及答案
时态转换练习题及答案一、改写句子中的时态（10分）请将下列句子按要求改写时态，并在括号内标明正确的时态形式。
1. We will go to the beach tomorrow. (改为过去进行时)We were going to the beach yesterday.2. She has lived in this city for five years. (改为一般将来时)She will have lived in this city for five years.3. They were playing soccer when it started to rain. (改为一般现在时)They play soccer when it starts to rain.4. He had finished his homework before he went to bed. (改为现在完成进行时)He has been finishing his homework before he goes to bed.5. I will have breakfast before I leave. (改为过去完成时)I had had breakfast before I left.二、将下列句子中的动词改为正确的时态形式（10分）1. By the time we finish dinner, the movie start.By the time we finish dinner, the movie starts.2. I'm hungry now because I not eat lunch yet.I'm hungry now because I haven't eaten lunch yet.3. She is tired because she is staying up late every night.She is tired because she has been staying up late every night.4. He will study abroad after he graduates from university.He will study abroad after he has graduated from university.5. They were playing soccer when I arrived.They were playing soccer when I arrive.三、将下列句子改为正确的进行时态（10分）1. The teacher explaining the lesson to the students.The teacher is explaining the lesson to the students.2. I watch a movie at the cinema tonight.I am watching a movie at the cinema tonight.3. She reads a book in the library every afternoon.She is reading a book in the library every afternoon.4. They often go swimming in the summer.They are often going swimming in the summer.5. He drives to work every day.He is driving to work every day.四、将下列句子改为正确的完成时态（10分）1. We have a picnic by the lake last Sunday.We had a picnic by the lake last Sunday.2. She finishes her homework before she goes to bed.She finished her homework before she went to bed.3. They visit their grandparents last summer vacation.They visited their grandparents last summer vacation.4. He plays basketball with his friends yesterday.He played basketball with his friends yesterday.5. I see a shooting star last night.I saw a shooting star last night.答案：一、1. We were going to the beach yesterday.2. She will have lived in this city for five years.3. They play soccer when it starts to rain.4. He has been finishing his homework before he goes to bed.5. I had had breakfast before I left.二、1. By the time we finish dinner, the movie starts.2. I'm hungry now because I haven't eaten lunch yet.3. She is tired because she has been staying up late every night.4. He will study abroad after he has graduated from university.5. They were playing soccer when I arrive.三、1. The teacher is explaining the lesson to the students.2. I am watching a movie at the cinema tonight.3. She is reading a book in the library every afternoon.4. They are often going swimming in the summer.5. He is driving to work every day.四、1. We had a picnic by the lake last Sunday.2. She finished her homework before she went to bed.3. They visited their grandparents last summer vacation.4. He played basketball with his friends yesterday.5. I saw a shooting star last night.。
初中英语动词的时态和语态专项练习50题(附答案解析)
动词的时态和语态专项练习50题（附答案解析）一、单选题1．If it _______ rain tomorrow, we _______ go hiking.A．don't, will B．won't, are C．won't, will D．doesn't, will1．答案D解析句意：如果明天不下雨，我们就去远足。
这是if 引导的条件状语从句，满足“主将从现”，即主句用一般将来时，从句用一般现在时，故选D。
点评考查时态，本题涉及一般将来时和一般现在时。
2．We must hurry up. The last train ___________ in 10 minutes.A．is leaving B．leavesC．is about to leave D．Left2．答案A解析句意：我们必须快点。
最后一班火车10分钟后就要开了。
此处应表将来含义，如arrive，come，get (to)，leave，return，start，travel，take，take off，fly，see off表示位置转移的动词()，用现在进行时（am/is are doing）表将来的含义，主要用于按计划或安排将要发生的动作或事件。
故选A。
点评考查时态，本题涉及现在进行时表将来。
3．—There __________ a basketball match in our school next Sunday.—Really? That's new to me.A．is going to have B．is going to beC．will have D．will to be3．答案B解析句意：——下星期天我们学校将有一场篮球赛。
——真的吗？我还不知道呢。
由时间状语next Sunday可知，空处谓语动词需用一般将来时；本句是there be句型，其将来时态为：There is going to be。
(word完整版)初中英语时态讲解及练习(含答案),推荐文档
时态1. 一般现在时●形式：do does（单数第三人称）●意义：一般现在时表示客观的、普遍性的真理以及经常性的事件。
●用法：A) 表示现在发生的动作、情况、状态和特征。
B) 经常性、习惯性动作。
e.g.：He always helps others. （他总是帮助别人。
）He often goes to the gym.C) 客观事实和普遍真理。
尤其要注意，如果前后文不是一般现在时，则无法保持主句、从句时态一致。
e.g.: The sun rises in the east and sets in the west.Knowledge is power.●这一用法场合一些表动作频率的时间副词连用：1). 表示肯定的频率副词：always, frequently, usually, sometimes, generally, occasionally, often etc.2). 表示否定的频率副词：never, seldom, rarely etc.➢这些副词的位置：在Be动词后，实义动词前。
e.g. He is always late.2. 一般过去时●形式：did●意义：一般过去时表示在过去的某一特定时间发生和结束的活动或情况。
●用法:A) 表示过去某个时间发生的动作或情况。
e.g.: I saw him in the library yesterday morning. （有特定的时间状语）➢yesterday, yesterday evening, last night/month/spring/year, the night before last（前天晚上），three days/months/years ago, in 1999 etc.。
这些时间状语之前不用加介词。
B) 表示过去习惯性动作，一直持续或反复发生的动作，此时可与表示拼读的时间副词连用。
e.g.: I slept for eight hours last night. （表示在过去某一段时间内持续的动作，但这动作现在已经结束了）3. 一般将来时●形式：will/shall do或be going to do●意义：一般将来时表示在未来的某个时间将要发生的某个动作或状态。
最新各种时态总结、练习及答案
22. Li Xing goes home late on Friday afternoon . (对画线部分提问) When does Li Xing go home late ?
23. This girl is Joy Smith . (变为特殊疑问 句) Who is this girl ?
1.be 动词的一般现在时的句式： 肯定句：主语+be+表语(n., adj.等)
e.g. He is a worker. You are thirteen. They are in the classroom.
否定句：主语+be+ not+表语
e.g. He is not a worker. You aren’t thirteen. They aren’t in the classroom. e.g. Is he a worker? Yes, he is./No, he isn’t. Are you thirteen? Are they in the classroom? Yes, they are. No, they aren’t.
14. Maria and Jack come to this school on Monday . (对画线部分提 问) When do Maria and Jack come to this school ?
15. Titanic is really a great sad movie . (对画 线部分提问) How is Titanic ? 16. Mike can play the guitar . (对画线部分提 问) What can Mike do ? 17. Julia and her mother can live (居住) in the same city . (变一般疑问句) Do Julia and her mother live in the same city ？
小学英语语法时态归纳及练习(含答案解析)
英语时态归纳一、一般现在时：标志词：often(经常) sometimes(有时) always(总是) usually(通常) never(从不) every(每一)行为动词词型变化形式：一般现在时动词只有第三人称有词形变化；其他人称（第一人称：I, we；第二人称：you；第三人称复数：they、my friends）动词均用原形。
当主语是第三人称单数时，一般动词在一般现在时句子中的变化规律：1、多数在动词后加s：play—plays like—likes ,2、以s，x，sh，ch，o结尾的动词加es wash–washes catch–catches do–does3、以辅音字母加y结尾，把y改i再加es fly—flies study—studies4、以元音字母加y结尾，直接加s buy – buys5、不规则变化have—has一般现在时基本用法功能1.表示事物或人物的特征、状态。
如：The sky is blue.天空是蓝色的。
2.表示经常性或习惯性的动作。
如：I get up at six every day.我每天六点起床。
3.表示客观现实。
如：The earth goes around the sun.地球绕着太阳转。
The earth is round.构成1. be动词：主语+be(am,is,are)+其它。
如：I am a boy.我是一个男孩。
2.行为动词：主语+行为动词(+其它)。
如：We study English.我们学习英语。
句型肯定句：A.be动词：主语+ be + 其它成分He is a worker.B.行为动词：主语+动词(注意人称变化) +其它成分We like the little cat.否定句：A.be动词：主语+ be + not+其它成分They are not students.B.行为动词：主语+助动词(do/does) + not+动词原形+其它成分We don’t like the little cat.一般疑问句：A.be动词：Am / Is /Are +主语+ 其它成分Are you a teacher? Yes, I am. / No, I am not.Are they students of your school. Yes, they are / No they aren’t.B.行为动词：助动词(Do/Does)+主语+动词原形+ 其它成分Do you like it? Yes, I do. / No. I don’t .Does he(she) like it? Yes, he( she )does. / No, he ( she )doesn’t.特殊疑问句：疑问词+ 一般疑问句A.be动词：How many students are there in your school?B.行为动词：What do you usually do on Sunday?一般现在时动词be和have的变化形式1.动词Be 叫连系动词, 用法：第一人称单数用am，第三人称单数用is，其它人称用are。
英语时态归纳及句型转换练习题答案大全
ago，yesterday，
主语＋was/were＋not ＋.......
the day before
主语＋didn’t＋动词原形＋.......
yesterday，last
Was/Were ＋主语＋......？
初中英语八大时态全套精讲及练习题(附答案)
初中英语八大时态全套精讲及练习题.1 一般现在时的用法1)经常性或习惯性的动作，常与表示频度的时间状语连用。
时间状语： every…, sometimes,ofen,always,usually, twice a week, at…, on SundayI leave home for school at 7 every morning. He watches Tv once a week .2) 客观真理，客观存在，科学事实。
The earth moves around the sun. Shanghai lies in the east of China.3) 表示格言或警句中。
Pride goes before a fall. 骄者必败。
注意：此用法如果出现在宾语从句中，即使主句是过去时，从句谓语也要用一般现在时。
例：Columbus proved that the earth is round..4) 现在时刻的状态、能力、性格、个性。
I don't want so much.Ann Wang writes good English but does not speak well.比较：Now I put the sugar in the cup.I am doing my homework now.第一句用一般现在时，用于操作演示或指导说明的示范性动作，表示言行的瞬间动作。
再如：Now watch me, I switch on the current and stand back.第二句中的now是进行时的标志，表示正在进行的动作的客观状况，所以后句用一般现在时。
二. 构成及变化1、be动词的变化肯定句：主语+be(am,is,are)+其它。
如： I am a boy. 我是一个男孩。
否定句：主语+ be + not +其它。
如：He is not a worker. 他不是工人。
英语时态总结及习题(最全)
五、现在完成时1.概念：过去发生或已经完成的动作对现在造成的影响或结果，或从过去已经开始，持续到现在的动作或状态。
2.时间状语：yet,already,just,never,ever,so far,by now,since+时间点，for+时间段，recently, lately, in the past few years, etc.3.基本结构：主语+have/has +p.p（过去分词）+其他4.否定形式：主语+have/has + not +p.p（过去分词）+其他5.一般疑问句：have或has。
6.例句：I've written an article.The countryside has changed a lot in the past few years.基础练习一、选择填空1.—Have you got any pieces of paper?—Yes, I _____ .A. have gotB. haveC. had oneD. did2.Have you ever _____ to a foreigner?A. speakB. spokeC. spokenD. to speak3.Let’s forget _____ thing.A. the allB. all theC. whole theD. the whole4.Can you find the answer _____ the question?A. toB. ofC. inD. at5.She’s never read the book before, _____ ?A. has sheB. hasn’t sheC. isn’t sheD. wasn’t she?二、用所给动词的适当形式填空1.I ____ just ____ (finish) my homework.2.He ____ (go) to school on foot every day.3. ____ you ____ (find) your science book yet?4.If it ____ (be) fine tomorrow, I’ll go with you.5.She doesn’t like the childr en ____ (play) in the room.6.The students ____ (read) English when the teacher came in.7.Look! The monkey ____ (climb) the tree.8.My mother ____ (come) to see me next Sunday.9.How many sheep ____ you ____ (get)? Only one.10.I’ve lost my pen. ____ you ____ (see) it anywhere?强化练习一、单项选择。
四年级英语时态转换练习题50题(答案解析)
四年级英语时态转换练习题50题(答案解析)1. He often ____ (play) football after school. But yesterday he ____ (not play) football.A. play, don't playB. plays, didn't playC. played, doesn't playD. playing, not played答案：B。
解析：一般现在时中，主语he是第三人称单数，动词要用plays。
一般过去时的否定形式是didn't+动词原形，yesterday表明是过去时态，所以要用didn't play。
A选项中一般现在时的形式错误，一般过去时的否定形式也错误。
C选项时态混乱。
D选项第一个空的形式不是一般现在时的正确形式，第二个空也不是一般过去时的正确形式。
2. My mother ____ (make) a cake every Sunday. Last Sunday she ____ (make) two cakes.A. make, madeB. makes, makeC. makes, madeD. made, makes答案：C。
解析：一般现在时，主语my mother是第三人称单数，动词要用makes。
last Sunday表示过去的时间，动词要用过去式made。
A选项一般现在时形式错误。
B选项last Sunday对应的动词形式错误。
D选项时态顺序错误。
3. They ____ (go) to school by bus every day. But the day before yesterday they ____ (go) to school on foot.A. go, wentB. goes, goC. went, goD. going, went答案：A。
解析：一般现在时，主语they是复数，动词用go。
七年级英语时态转换练习题30题(带答案)
七年级英语时态转换练习题30题(带答案)1.She often goes to school by bike. But yesterday she ______ to school on foot.A.goB.wentC.goesD.going答案解析：B。
一般现在时中，主语是第三人称单数时，动词用goes；一般过去时中，动词要用过去式，go 的过去式是went。
A 选项是原形；C 选项是一般现在时；D 选项是现在分词，不符合题意。
2.My mother usually makes breakfast for us. But this morning she ______ busy and didn't make it.A.isB.wasC.beD.are答案解析：B。
usually 表明一般现在时，主语是第三人称单数，用makes；this morning 表明一般过去时，主语是第三人称单数，be 动词用was。
A 选项是一般现在时；C 选项be 动词原形；D 选项是复数形式，不符合题意。
3.We have classes every day. But last Sunday we ______ any classes.A.haveB.hadC.hasD.having答案解析：B。
every day 表明一般现在时；last Sunday 表明一般过去时，have 的过去式是had。
A 选项是一般现在时；C 选项是一般现在时第三人称单数形式；D 选项是现在分词，不符合题意。
4.My father often reads newspapers after dinner. But yesterday evening he ______ a book.A.readB.readsC.is readingD.was reading答案解析：A。
often 表明一般现在时；yesterday evening 表明一般过去时，read 的过去式还是read。
初一英语一般过去时句子转现在完成时练习题30题(答案解析)
初一英语一般过去时句子转现在完成时练习题30题(答案解析)1.I played basketball yesterday.I have played basketball.答案解析：第一句是一般过去时，表示在昨天这个特定的过去时间发生的动作。
第二句是现在完成时，表示过去发生的动作对现在造成的影响或结果，即强调到现在为止已经打过篮球了。
2.She ate an apple in the morning.She has eaten an apple.答案解析：一般过去时只是单纯地描述早上这个过去时间吃苹果的动作。
现在完成时强调到现在为止已经吃了一个苹果。
3.He watched TV last night.He has watched TV.答案解析：一般过去时表明昨晚看电视这个过去的动作。
现在完成时突出从过去到现在这个时间段内看过电视。
4.They went to the park on Sunday.They have gone to the park.答案解析：一般过去时讲述周日去公园这个过去的行为。
现在完成时表示到现在已经去过公园了。
5.I bought a book last week.I have bought a book.答案解析：一般过去时说明上周买了书这个过去的动作。
现在完成时强调现在已经有了买这本书的经历。
6.She visited her grandparents yesterday.She has visited her grandparents.答案解析：一般过去时是在昨天看望祖父母这个过去动作。
现在完成时表示到现在已经看望过祖父母了。
7.He rode his bike to school yesterday.He has ridden his bike to school.答案解析：一般过去时是昨天骑车去学校这个过去的行为。
现在完成时强调到现在为止已经有骑车去学校的经历。
四年级英语时态转换练习题50题(带答案)
四年级英语时态转换练习题50题(带答案)1. He often plays football after school. (改为一般过去时)A. He often played football after schoolB. He play football after school yesterdayC. He played football after school答案：C。
一般现在时改为一般过去时，动词要变为过去式，play 的过去式是played。
2. She goes to the library every week. (改为一般过去时)A. She go to the library last weekB. She went to the libraryC. She goes to the library last week答案：B。
一般现在时的第三人称单数形式goes，改为一般过去时要变成went。
3. They have English lessons on Monday. (改为一般过去时)A. They had English lessons on MondayB. They have English lessons last MondayC. They has English lessons on Monday答案：A。
have的过去式是had，用于一般过去时。
4. I see a movie every month. (改为一般过去时)A. I saw a movie last monthB. I see a movie last monthC. I seen a movie every month答案：A。
see的过去式是saw，将一般现在时改为一般过去时要使用过去式形式。
5. My mother makes a cake for me. (改为一般过去时)A. My mother made a cake for meB. My mother make a cake for meC. My mother makes a cake to me答案：A。
四大时态的句式转换练习(含答案)
一般现在时：真理/特点/规律①Be动词:am/is/are肯定句：主语+am/is/are+其他.否定句：主语+am/is/are not+其他.一般疑问句：Is/Are +主语+其他？肯定回答：Yes,主语（代词）+is/are.否定回答：No,主语（代词）+is/are+not.1.They are my good friends.否定句：一般疑问句：肯定回答：否定回答：2.He is good at English and Chinese.否定句：一般疑问句：肯定回答：否定回答：3.I am a scientist.否定句：一般疑问句：肯定回答：否定回答：4.Are they your brothers?肯定回答：否定回答：肯定句：否定句：1.Answers:否定句: They aren’t my good friends.一般疑问句：Are they your good friends?肯定回答：Yes, they are.否定回答：No,they aren’t.2.Answers:否定句: He isn’t good at English and Chinese.一般疑问句：Is he good at English and Chinese?肯定回答：Yes, he is.否定回答：No, he isn’t.3.Answers:否定句: I am not a scientist.一般疑问句：Are you a scientist?肯定回答：Yes, I am.否定回答：No, I am not.4.Answers:肯定回答：Yes,they are.否定回答：No,they aren’t.肯定句：They are my brothers.否定句：They aren’t my brothers.②行为动词:V（动词原形表示复数）/ V-s/es（表示单数）肯定句：主语+V/V-s/es+其他.否定句：主语+don’t/doesn’t +V(动词原形）+其他.一般疑问句：Do/Does +主语+V(动词原形）其他？肯定回答：Yes,主语（代词）+do/does.否定回答：No,主语（代词）+do/does+not.动词变单数的规则：1.+s2.s,x,ch,sh,o结尾，+es3.辅音字母+y结尾，去y为i,+es4.元音字母+y结尾，+s5.特殊情况：have-has1.Mike does his homework every day.否定句：一般疑问句：肯定回答：否定回答：特殊疑问句：2.My grandma watches TV in the evening.否定句：一般疑问句：肯定回答：否定回答：特殊疑问句：3.Mary and I have dinner in the restaurant.否定句：一般疑问句：肯定回答：否定回答：特殊疑问句：4.Does your penfriend live in Beijing?肯定回答：否定回答：肯定句：否定句：1.Answers:否定句：Mike doesn’t do his homework every day.一般疑问句：Does Mike do his homework every day?肯定回答：Yes,he does.否定回答：No ,he doesn’t.特殊疑问句：What does Mike do every day?2.Answers:否定句：My grandmother doesn’t watch TV in the evening.一般疑问句：Does your grandmother watch TV in the evening?肯定回答：Yes,she does.否定回答：No ,she doesn’t.特殊疑问句：When does your grandmother watch TV in the evening?3.Answers:否定句：Mary and I doesn’t have dinner in the restaurant.一般疑问句：Does you have dinner in the restaurant?肯定回答：Yes,we do.否定回答：No ,we don’t.特殊疑问句：Where do you have dinner?4.Answers:肯定回答：Yes,he/she does.否定回答：Yes,he/she doesn’t.肯定句：My penfriend lives in Beijing.否定句：My penfriend doesn’t live in Beijing.现在进行时：正在发生的事情am/is/are+doing肯定句：主语+am/is/are+doing+其他.否定句：主语+am/is/are+not +doing+其他.一般疑问句：Is/Are +主语+doing+其他？肯定回答：Yes,主语（代词）+is/are.否定回答：No,主语（代词）+is/are+not.动词变ing的规则：1.+ing2.不发音字母e结尾，去e+ing.3.重读的辅元辅结尾，双写最后一个辅音字母再加ing.4.以ie结尾，去ie为y+ing.1.My brother is making kites.否定句：一般疑问句：肯定回答：否定回答：特殊疑问句：2.The students are listening to their teacher carefully.否定句：一般疑问句：肯定回答：否定回答：特殊疑问句：3.I am doing my homework at the moment.否定句：一般疑问句：肯定回答：否定回答：4.Are they taking picture?肯定回答：否定回答：肯定句：否定句：1.Answers:否定句：My brother isn’t making kites.一般疑问句：Is your brother making kites?肯定回答：Yes,he is.否定回答：No,he isn’t.特殊疑问句：What is he doing?2.Answers:否定句：The students aren’t listening to their teacher carefully.一般疑问句: Are the students listening to their teacher carefully?肯定回答：Yes,they are.否定回答：No,they aren’t.特殊疑问句：Who are listening to their teacher carefully?3.Answers:否定句：I am not doing my homework at the moment.一般疑问句：Are you doing you homework at the moment？肯定回答：Yes,I am.否定回答：No,I am not.4.Answers:肯定回答：Yes,they are.否定回答：No,they aren’t.肯定句：They are taking picture.否定句：They aren’t taking picture.一般过去时：过去发生的事情①be动词：was/were肯定句：主语+was/were+其他.否定句：主语+was/were+not +其他.一般疑问句：Was/Were +主语+其他？肯定回答：Yes, 主语+was/were.否定回答：No,主语+was/were not.1. They were my good friends three years ago.否定句：一般疑问句：肯定回答：否定回答：2.He was good at English and Chinese last year.否定句：一般疑问句：肯定回答：否定回答：3.I was a primary student in 2000.否定句：一般疑问句：肯定回答：否定回答：特殊疑问句：4.Were there five books on the desk a moment ago?否定句：肯定句：否定回答：肯定回答：1.Answers:否定句：They weren’t my good friends three years ago.一般疑问句：Were they your good friends three years ago?肯定回答：Yes,they were.否定回答：No,they weren’t.2.Answers:否定句：He wasn’t good at English and Chinese last year.一般疑问句：Was he good at English and Chinese last year?肯定回答：Yes,he was.否定回答：No,he wasn’t.3.Answers:否定句：I wasn’t a primary student in 2000.一般疑问句：Were you a primary student in 2000?肯定回答：Yes,I was.否定回答：No,I wasn’t.特殊疑问句：When were you a primary student?4.Answers:否定句：There were five books on the desk a moment ago.肯定句：There weren’t five books on the desk a moment ago.否定回答：Yes,there were.肯定回答：No,there weren’t.②行为动词:V(-ed)（规则变化）/ V （不规则变化:见一个记一个）肯定句：主语+V-ed+其他.否定句：主语+didn’t +V(动词原形）+其他.一般疑问句：Did +主语+V(动词原形）其他？肯定回答：Yes,主语（代词）+did.否定回答：No,主语（代词）+did+not.行为动词变过去式的规则变化：1.+ed2.以e结尾，+d3.辅音字母+y结尾，去y为i,+ed4.元音字母+y结尾，+ed1.Mike did his homework last night.否定句：一般疑问句：肯定回答：否定回答：特殊疑问句：2.My grandma watched TV this morning.否定句：一般疑问句：肯定回答：否定回答：特殊疑问句：3.Mary and I had dinner in the restaurant.否定句：一般疑问句：肯定回答：否定回答：4.Did they go shopping last week ?否定句：肯定句：否定回答：肯定回答：1.Answers:否定句：Mike didn’t do his homework last night.一般疑问句：Did Mike do his homework last night?肯定回答：Yes,he did.否定回答：No,he didn’t.特殊疑问句：What did Mike do last night?2.Answers:否定句：My grandma didn’t watch TV this morning.一般疑问句：Did your grandma watch TV this morning?肯定回答：Yes,she did.否定回答：No,he didn’t.特殊疑问句：When did your grandma watch TV?3.Answers:否定句：Mary and I didn’t have dinner in the restaurant.一般疑问句：Did Mary and you have dinner in the restaurant?肯定回答：Yes,we did.否定回答：No,we didn’t.4.Answers:否定句：They didn’t go shopping last week.肯定句：They went shopping last week.否定回答：No,they didn’t.肯定回答：Yes,they did.一般将来时：未来发生的事情①am/is /are going to do/be肯定句：主语+am/is/are going to do/be+其他.否定句：主语+am/is/are+not+ going to do/be+其他.一般疑问句：Is/Are +主语+going to do/be+其他？肯定回答：Yes,主语+is/are.否定回答：No，主语+is/are+not.1.I am going to see a film tomorrow.否定句：一般疑问句：肯定回答：否定回答：特殊疑问句：2.He is going to buy a bike the day after tomorrow.否定句：一般疑问句：肯定回答：否定回答：特殊疑问句：3.There is going to be a party in our school.否定句：一般疑问句：肯定回答：否定回答：特殊疑问句：4.Are they going to have a plan on holiday?否定句：肯定句：否定回答：肯定回答：否定句：I am not going to see a film tomorrow.一般疑问句：Are you going to see a film tomorrow?肯定回答：Yes,I am.否定回答：No,I am not.特殊疑问句：What are you going to do tomorrow?2.Answers:否定句：He isn’t going to buy a bike the day after tomorrow.一般疑问句：Is he going to buy a bike the day after tomorrow?肯定回答：Yes,he is.否定回答：No,he isn’t.特殊疑问句：When is he going to buy a bike?3.Answers:否定句：There isn’t going to be a party in our school.一般疑问句：Is there going to be a party in your school?肯定回答：Yes there is.否定回答：No,there isn’t.特殊疑问句：Where is there going to be a party?4.Answers:否定句：They aren’t going to have a plan on holiday.肯定句：They are going to have a plan on holiday.否定回答：No,they aren’t.肯定回答：Yes,they are.肯定句：主语+will be/do+其他.否定句：主语+will +not +be/do+其他.一般疑问句：Will +主语+be/do+其他？肯定回答：Yes,主语+will.否定回答：No,主语+will+not.1.He will not go to school tomorrow.肯定句:一般疑问句：肯定回答：否定回答：2.I will be free this afternoon.否定句：一般疑问句：肯定回答：否定回答：3.There will be an exam next week.否定句：一般疑问句：肯定回答：否定回答：特殊疑问句：4.Will you eat roast ducks in Beijing?否定句：肯定句：否定回答：肯定回答：1.Answers:肯定句:He will go to school tomorrow.一般疑问句：Will he not go to school tomorrow?肯定回答：Yes,he will.否定回答：No,he won’t.2.Answers:否定句：I won’t be free this afternoon一般疑问句：Will you be free this afternoon?肯定回答：Yes,I will.否定回答：No,I won’t.3.Answers:否定句：There won’t be an exam next week.一般疑问句：Will there be an exam next week?肯定回答：Yes,there will.否定回答：No,there won’t.特殊疑问句：When will there be an exam?4.Answers:否定句：I won’t eat roast ducks in Beijing.肯定句：I will eat roast ducks in Beijing.否定回答：Yes,I will.肯定回答：No,I won’t.。
初中英语八大时态讲解及练习(含答案)
一、一般现在时：概念：经常、反复发生的动作或行为及现在的某种状况。
时间状语：always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays, etc.基本结构：①be动词；②行为动词否定形式：①am/is/are+not;②此时态的谓语动词若为行为动词，则在其前加don't,如主语为第三人称单数，则用doesn't，同时还原行为动词。
一般疑问句：①把be动词放于句首；②用助动词do提问，如主语为第三人称单数，则用does，同时，还原行为动词。
在一般现在时中，当主语是第三人称单数时，谓语动词要用第三人称单数形式，即常在动词原形后加-s或-es。
一、人称代词he, she, it是第三人称单数。
如：He likes watching TV. 他喜欢看电视。
She has lunch at twelve. 她十二点吃午餐。
It looks like a cat. 它看起来像只猫。
(口诀：I用am，you用are，is用于她他它，单数名词用is，复数名词都用are)二、单个人名、地名或称呼作主语；是第三人称单数。
如：①Han Mei looks like her mother. 韩梅看起来像她的母亲。
②Beijing is in China. 北京在中国。
③Uncle Wang often makes cakes. 王叔叔经常做蛋糕。
三、单数可数名词或"this / that / the+单数可数名词"作主语时，是第三人称单数。
如：①A horse is a useful animal. 马是有用的动物。
②This book is yours. 这本书是你的。
四、不定代词someone, somebody, nobody, everything, something等及指示代词this, that 作主语时，是第三人称单数。
七年级英语时态转换练习题50题含答案解析
七年级英语时态转换练习题50题含答案解析1. I often go to school by bike. But yesterday I _____ to school on foot.A.goB.wentC.goesD.going答案解析：B。
一般现在时中“go”表示经常发生的动作。
一般过去时中动词要用过去式，“go”的过去式是“went”。
A 选项是原形，用于一般现在时；C 选项是第三人称单数形式，也用于一般现在时；D 选项是现在分词，不用于此处。
2. She _____ her homework every day. But she _____ it late last night.A.doesB.didC.doD.doing答案解析：A、B。
一般现在时中“she”是第三人称单数，动词用“does”。
一般过去时中动词要用过去式，“do”的过去式是“did”。
C 选项是原形，不用于第三人称单数；D 选项是现在分词，不用于此处。
3. We _____ basketball after school. Yesterday we _____ basketball in the morning.A.playB.playedC.playsD.playing答案解析：A、B。
一般现在时中“we”是复数，动词用原形“play”。
一般过去时中动词要用过去式，“play”的过去式是“played”。
C 选项是第三人称单数形式；D 选项是现在分词，不用于此处。
4. They _____ English class on Monday. But last Monday they _____a math class.A.haveB.hadC.hasD.having答案解析：A、B。
一般现在时中“they”是复数，动词用原形“have”。
一般过去时中动词要用过去式，“have”的过去式是“had”。
C 选项是第三人称单数形式；D 选项是现在分词，不用于此处。
初三英语句型转换练习40道
初三英语句型转换练习40道1. She plays basketball every day. （改为一般过去时）答案：She played basketball yesterday.解析：一般现在时变为一般过去时，谓语动词要变成过去式。
play 的过去式是played。
2. They are at home now. （改为一般过去时）答案：They were at home yesterday.解析：are 的过去式是were。
3. I do my homework in the evening. （改为一般过去时）答案：I did my homework last night.解析：do 的过去式是did。
4. He doesn't like music. （改为一般过去时）答案：He didn't like music.解析：doesn't 的过去式是didn't，后面接动词原形like。
5. Does she go to school by bike? （改为一般过去时）答案：Did she go to school by bike?解析：does 的过去式是did，后面接动词原形go。
6. They are playing football now. （改为过去进行时）答案：They were playing football at that time.解析：现在进行时改为过去进行时，be 动词由are 变为were，now 变为at that time。
7. She was doing her homework at 8 o'clock last night. （改为现在进行时）答案：She is doing her homework now.解析：过去进行时改为现在进行时，be 动词由was 变为is，at 8 o'clock last night 变为now。
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目录
一、动词时态的基本知识与结构................................................................................ 1 二、句型转换试题及答案............................................................................................ 2
句型转换之——变一般疑问句.............................................................................. 2 句型转换之——就划线部分提问.......................................................................... 6 句型转换之——变为复数句................................................................................ 10 句型转换之——变为否定句................................................................................ 11 句型转换之——同义句转换................................................................................ 14 句型转换之——反义疑问句................................................................................ 17
第 1 页 共 28 页
一、动词时态的基本知识与结构
概念
结构
时间状语
否定和一般疑问句
表示经常、反复发 is/ am/ are often，usually，always，主语＋am/is/are ＋not ＋……
一
生的动作或者行为 动词原形/动 never，sometimes， 主语＋don’t/ doesn’t ＋ 动词
般
及目前的某种状 词单数第三人 every week，
原形＋……
现
ቤተ መጻሕፍቲ ባይዱ
况，还可以用来表 称
once a week，
Am/Is/Are＋主语＋……？
在
示某个事情的特点 have/ has on Sundays 等
Do/Does ＋主语＋动词
时
和性质。
＋……？
表示过去某个时间 was/ were 一 里发生的动作或者 动词过去时 般 状态，过去习惯性 had 过 经常性的动作或者 去 状态。 时
ago，yesterday，
主语＋was/were＋not ＋.......
the day before
主语＋didn’t＋动词原形＋.......
yesterday，last
Was/Were ＋主语＋......？
week/year/month/nigh， Did＋主语＋谓语动词＋......？
in 1989，just now，at the
般 状态，或者将来某 is/am/ are future 等
动词原形＋......
将 一段时间经常发生 going to ＋动
Will/Shall ＋主语＋动词原形
来 的动作或者状态。 词原形
＋......？
时
Am/Is/Are ＋主语＋going to＋
谓语动词＋......？
现 表示说话时正在发 is/ am/ are 在 生的动作，或现阶 ＋现在分词 进 段进行的动作，但 (v-ing) 行 说话时不一定正在 时 进行。
age of twelve，one day，
long long ago 等
表示将来某个时间 will/shall
tomorrow，next
主语＋won’t ＋动词原形＋......
一 里发生的动作或者 ＋动词原形 week/month/year，in the 主语＋isn’t/aren’t +going to＋
now，at this time，at 主语＋am/is/are +not＋ present，these days 等 现在分词＋......
Am/Is/Are ＋主语＋现在分词 ＋......？
第 2 页 共 28 页
二、句型转换试题及答案
句型转换之——变一般疑问句
把下列句子变成一般疑问句 1. I am listening to music. _______________________________________ 2. Mike is a student. _______________________________________ 3. Sarah can clean the classroom. ________________________________________ 4. They are in the zoo. ________________________________________ 5. There are some flowers in the vase. ________________________________________ 6. This is my sister. _________________________________________ 7. We are sweeping the floor. ____________________________________________ 8. We need some masks. _________________________________ 9. They like making the puppet. _________________________________ 10. Su Hai and Su Yang live in a new house. _________________________________________________ 11. I put a book on my head. _________________________________________________ 12. They sing in the classroom together. _________________________________________________ 13. We play basketball on Sundays.