进行时讲解
进行时态讲解
现在进行时一.现在进行时概念：现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作;可用来表示现在进行时的,常用的有：now, this week, at this moment 等；或者告诉你一个准确的现在时间,或者用look, listen提醒听者注意正在发生的事;例如：They are playing basketball now.现在他们正在打篮球;Listen She is singing an English song.听,她正在唱英语歌;Look at the picture. The children are flying kites in the park.看这幅图;那些孩子正在公园放风筝;We are making model planes these days.这些天我们在做飞机模型;It's 6:30 now. I am getting up. 现在是6：30.我正在起床二. 现在进行时结构：B e动词＋Ving三.现在进行时几种句型用法：①陈述句肯定句主语＋beam, is, are+现在分词,如：I am reading English.我正在读英语; He is writing.他正在写字;You are running.你正在跑步;②一般疑问句BeAm, Is, Are+主语＋现在分词,如：1. -Are you singing 你正在唱歌吗-Yes, I am.是的,我在唱歌; -No, I'm not.不,我不在唱歌;2. -Is he she listening to music 他她在听音乐吗-Yes, he she is.是的,他她在听音乐;-No, he she isn't.不,他她不在听音乐;③特殊疑问句疑问词＋be am, is, are＋主语＋现在分词,如：1. -What are you doing 你正在干什么-I am doing my homework.我正在做作业;2. -What is he she doing 他她正在干什么-He She is riding a bike.他她正在骑自行车;④否定句主语＋beam, is, are＋not+现在分词I am no t reading English我不在读英语;四.动词加ing的变化规则1．一般情况下,直接加ing,如：cook-cooking2．以不发音的e结尾,去e加ing,如：make-making, taste-tasting3．重读闭音节结尾且词末只有一个辅音字母,双写末尾的辅音字母,再加ing,如：run-running, stop-stopping现在进行时基础专项练习：一、写出下列动词的现在分词：play________ sing ________ go_________ feed________ read________ eat write________ have_________ make__________ dance_______ live_________ ridelove_______ take_________ come ________ put_________cut run__________ swim _________ sit _______二、用所给的动词的正确形式填空：boy __________________ drawa picture now.2. Listen .Some girls _______________ singin the classroom .3. My mother _________________ cook some nice food now.4. What _____ you ______ do now5. Look . They _______________ have an English lesson .____________not ,water the flowers now.The girls ________________dance in the classroom .is our granddaughter doingShe _________listen to music.9. It’s 5 o’clock now. We _____________havesupper now.wash clothesYes ,she is.三、句型转换：1. They are doing housework .改成否定句__________________________________________________________2．The students are cleaning the classroom.改一般疑问句并作肯定和否定回答①_____________________________________②_________________ ③_________________3．I’m playing football in the playground .对划线部分提问_________________________________________________________________ 4．Tom is reading books in his study . 改为一般疑问句_________________________________________________________________5. The boy is playing basketball.对划线部分提问__________________________________________巩固提升一.填空题1．Mr Zheng read a book now.2. The rabbits jump now.3. Look Tom and John swim.4. My brother make a kite in his room now.5. Look The bus stop.6. It's 10:00 have an English class .7. Listen Someone come.8. They catch butterflies now.二、单项选择The twins_____their mother do the housework.A are wanting Bhelp Care helping Dare lookingthe birds doingThey are singing in a tree.AWho BWhat CHow DWhere3.你在干什么AWhat is you doing BWhat are you doCWhat are you doing DWhat do you doare_____their clothes.Amakeing Bputting Cput away Dputting onShe____in the classroom.Ais singing Bsing Cto sing Dis singJim______ his white shirt and brown trousers.Ais putting on Bwear Cput on Dis wearingyou eatingI’m eating______meat.AWhat,some BWhich,any CWhere,not DWhat,ain the do their homework.Aare watching Bcan't watching Cdon't watch Ddon't watchingchildren_____football.Ais playing Bare playing Cplay the Dplay aare flying kites.A他们喜欢放风筝. B他们在放风筝吗 C他们在放风筝.D他们常放风筝.is_____a new bike today.Ajumping Brunning Criding Dtaking三、完形填空Here are my favorite photos. 46 the first one, you can find it’s 47 . I’m wearing a T-shirt and sitting on the grass. The 48 oneis a photo of my family. I’m 49 computer games. My grandfather is playing erhu. My father is 50 a newspaper. My grandmother is talking about the TV show 51 my sister. And my mother is 52 the table.I love this photo very much. In the third one, there are two 53 . They are my friends, Tim and his brother. They are playing basketball. In the last one, I’m singing and my friends are dancing. 54 I see these photos, I’m very happy. They make me think of the happy 55 . I will keep the photos all my life.1. A In B At C For D About2. A day B night C summer D spring3. A first B second C third D fourth4. A going B doing C playing D reading5. A reading B seeing C looking at D writing6. A to B with C about D on7. A cleaning B sitting C buying D swimming8. A girls B boys C women D men9. A When B Where C Why D Howtime B age C hour D minute四、阅读理解We have twenty minutes’rest休息 between classes. Look Most of us are playing during the break课间time. Some students are on the playground. They are playing basketball. Oh A boy is running with the ball. And another is trying尽力to stop him. They look so cool. And there are some girls watching the game. Some students are in the classroom. They are talking. A few of them are reading and doing homework. Look A girlis looking at the birds in the tree in front of the classroom. She mustbe thinking of something interesting because she is smiling微笑.What are the teachers doingSome of them are working in the office. And some are talking with students. Everyone is doing his or her things, busy but happy1. Where are the students playing basketballA In front of the treeB In front of the classroomC On the playgroundD In the tree2. A girl is looking at the birds. She is .A happyB coolC interestingD exciting3. What are the teachers doingA Working or talking with studentsB Having a basketball gameC Playing with the studentsD Looking at the birds4. There are students in the classroom.A noB someC fewD a lot5. The passage is mainly主要about .A studentsB a basketball gameC break time activitiesD teachers过去进行时过去进行时表示过去某一时刻或者某段时间正在进行或发生的动作,常和表过去的时间状语连用,如：I was doing my homework at this time yesterday.昨天的这个时候我正在做作业;They were waiting for you yesterday.他们昨天一直在等你;过去进行时的构成：肯定形式：主语+was/were+V-ing否定形式：主语+was not wasn't/were not weren't+V-ing疑问形式：Was/Were+主语+V-ing;基本用法：1.过去进行时表示过去某一段时间或某一时刻正在进行的动作;常与之连用的时间状语有,at that time/moment, at this time yesterday last night/Sunday/week…, at+点钟+yesterdaylast night / Sunday…,when sb. did sth等时间状语从句,如：What were you doing at . yesterday 昨天晚上七点你在干什么I first met Mary three years ago. She was working at a radio shop at the time. 我第一次遇到玛丽是在三年前,当时她在一家无线电商店工作;I was cooking when she knocked at the door. 她敲门时我正在做饭;2. when后通常用表示暂短性动词,while后通常用表示持续性动词,因此它所引导的状语从句中,谓语动词常用进行时态,如：When the car exploded I was walking past it.= While I was walking past the car it exploded.用作并列连词时,主句常用进行时态,从句则用一般过去时,表示主句动作发生的过程中,另一个意想不到的动作发生了;如：I was walking in the street when someone called me. 我正在街上走时突然有人喊我;4. when作并列连词,表示“这时突然”之意时,第一个并列分句用过去进行时,when引导的并列分句用一般过去时;如：I was taking a walk when I met him. 我正在散步,突然遇见了他;We were playing outside when it began to rain. 我们正在外边玩,这时下起雨来了过去进行时巩固练习一、用动词的适当形式填空;1. While we __________ wait for the bus, a girl __________ run up to us.2. I __________ telephone a friend when Bob __________ come in.3. Jim __________ jump on the bus as it __________ move away.4. We __________ test the new machine when the electricity __________ go off.5. She __________ not want to stay in bed while the others ________________ all, work in the fields.6. While mother ________ put Cathy to bed, the door bell ________ ring.1. I ________ have my breakfast at half past six yesterday morning.2. Mary ________ go over her lessons from six to seven last night. John and peter _______do the same thing.3. What ________ you _________ do at that time We _________ watch TV.4. Was your father at home yesterday evening Yes ,he was. He _________ listen to the radio.5. They ________not make a model ship when I saw him.6. ________ they ________ have a meeting at 4 yesterday afternoonNo, they _________. They _________ clean the classroom.7. ______ it ______rain when you left school Yes, it ______. No, it _______8. What ________ your father ________ do when he was your age9. One day, Edison ________ wait for a train to arrive, and suddenly a little boy ran to the track轨道to play.10. He asked me if I _________ go fishing that afternoon.11. The three of them were in a hurry because their plane _________ leave in five minutes.12. In a letter, john told us that he ________ come to china next month.13. When the bell rang, jenny _______ wait in her seat.14. She _________ make her dress the whole afternoon.15. While my father ________ look through the evening paper, he suddenly ____ a cry.16. When I _______ come in the room, he _______ see me, for he _______ read something17. When we ________ arrive at the village, it ________ get dark and it ________ rain hard.18. I _________ not know you ________wait for me here.19. One day a little monkey ________ play in a tall tree. A mother crocodile鳄鱼________ look for food near the bank.20. What _________ your father ________ do yesterday eveningHe ________ study at the evening school.21. Later his parents found that he ________ sit on some eggs.22. When he knocked at the door, my aunt ________ cook23. The students _________ sing and ________ dance happily on the playground at that time.24. I ___________ write a letter when the door bell rang.25. We had no classes at that time. We __________ plant trees.二、选择题;1. I ______ cooked a meal when you _____ me.a. cooked, were ringingb. was cooking, rangc. was cooking, were ringingd. cooked, rang2. He said he _____ to draw a plane on the blackboard at that time.a. triesb. triedc. was tryingd. will try3. While she ______ TV, she ______ a sound outside the room.a. was watching, was hearingb. watched, was hearingc. watched, heardd. was watching, heard4. They _____ a football game from 7 to 9 last night.a. were watchingb. watchc. watchedd. are watching5. What book ____ you ______ when I ____ you at four yesterday afternoona. did, read, was seeingb. did, read, sawc. were, reading, sawd. were, reading, was seeing6. It was Friday evening. Mr and Mrs. Green _____ ready to fly to England.a. are gettingb. getc. were gettingd. got7. Lei Feng _____ always _____ of others when he ______ in the army.a. is, thinking, wasb. was, thinking, isc. did, think, isd. was, thinking, was8. A girl ______ my pen fall off the table when she _____ me.a. saw, passedb. was seeing, passedc. was seeing, passedd. was seeing, was passing9. We ____ for tom at ten last Sunday. He often kept us ______.a. were waiting, waitingb. were waiting, waitc. waited, waitingd. waited, wait10. He ____ his father on the farm the whole afternoon last Saturday.a. helpsb. would helpc. was helpingd. is helping11. While mother _______ some washing, I _____ a kite for Kate.a. did, madeb. was doing, madec. was doing, was makingd. did, was making12. “_______ you angry then”“they ______ too much noise.”a. are, were makingb. were, were makingc. are, maded. were, made13. He ____ some cooking at that time, so _____ mea. did, heardb. did, didn’t hearc. was doing, heardd. was doing, didn’t hear14. This time yesterday jack _____ his bike. He _____ TVa. repaired, didn’t watchb. was repairing, watchedc. repaired, watchedd. was repairing, wasn’t watching15. His parents wanted to know how he _____ on with his new classmates.a. was gettingb. getsc. is gettingd. will get三、翻译;1、昨天这个时候你们英语老师在做什么她在和一些家长谈话吗2、当我离开的时候他正在画一幅世界地图;3、当你看见他们的时候他们在干什么他们在打扫教室;4、那时二班的学生没在操场上踢足球,他们在打篮球;5、一天,母亲下班回家的时候,约翰在写给一个朋友写信;6、上周五一下午,学生们在干什么他们一直在往墙上贴海报;7、昨天这个时候,一些学生在植树,一些学生在给小树浇水;8、老师走进教室的时候,学生们正在谈论当天的新闻;9、老虎等猴子的时候,他听到一个声音;10、今天上午放学的时候在下雨吗是的,天正下着大雨;。
现在进行时讲解+练习
They are cleaning the house.他们在打扫屋子。
He is brushing his teeth.他正在刷牙。
Mother is waiting for me.母亲在等我。
1.3 现在进行时的否定句句型：主语 + am/is/are + not + 现在分词...现在进行时的否定句是在助动词am/is/are后加not：I'm not doing anything right now.我现在没做什么事情。
She is not dancing，but doing exercise.她不是在跳舞，而是在锻炼。
1.4 现在进行时的疑问句一般疑问句句型：Am/Is/Are + 主语 + 现在分词...?回答方式：Yes，主语 + am/is/are.No，主语 + am/is/are + not.现在进行时的疑问句是将助动词am/is/are置于主语之前（大写am/is/are的第一个字母），在句尾加问号；这种语序是倒装语序：Are you leaving already? 你这么早就要走了吗?Is it raining now? —Yes，it is./No，it isn't.现在下雨吗? ——是的，在下雨。
/不，不下了。
Are they helping the old lady? —Yes，they are./No，they aren't.他们在帮助这位老妇人吗? ——是的。
/不，没帮助她。
特殊疑问句句型：疑问代词/疑问副词 + am/is/are + 主语 + 现在分词...?现在进行时的特殊疑问句是将疑问代词/疑问副词等置于助动词am/is/are之前（am/is/are的第一个字母无需大写），和一般疑问句差不多；这种语序是倒装语序。
就主语提问时，将疑问代词或带有疑问限定词的名词词组置于助动词am/is/are之前，在句尾加问号；这种语序是陈述句语序：Who are you waiting for? —I'm not waiting for anybody.你在等谁? ——我没在等谁。
现在进行时讲解
现在进行时讲解什么是现在进行时现在进行时是英语中的一种时态，用于表示说话者正描述或谈论正在发生的动作或状态。
它可以用来描述目前正在进行的动作、计划中的未来事件或者对现在的观点和看法。
在现在进行时中，动词使用“be”动词的现在分词形式（-ing 形式）加上动作的主体的“正在进行”的意思。
现在进行时同时也包括助动词“do”或“does”。
如何构成现在进行时现在进行时的构成形式是：肯定句：主语 + be动词 + 动词的现在分词（-ing形式）否定句：主语 + be动词 + not + 动词的现在分词疑问句： Be动词 + 主语 + 动词的现在分词 + ?下面是一些例子：•肯定句：I am writing an article.•否定句：She is not studying for the exam.•疑问句：Are they playing football?现在进行时的使用场景1.描述当前的动作：现在进行时最常用的情况是描述当前正在进行的动作或状态。
它强调正在发生的事情，通常使用正在进行的动作实例。
–She is watching TV at the moment.–We are studying for the test.2.表示计划或打算中的未来动作：现在进行时也可以用来表示计划或打算在不久的将来发生的事情。
–I am meeting my friends for dinner tonight.–They are going on vacation next week.3.描述现阶段的观点和看法：现在进行时还可以用来描述现阶段的观点、看法或事实。
这种用法常常带有主观的情感色彩。
–I am thinking that the company should invest more in research and development.–He is doubting the validity of the theory.现在进行时与其他时态的区别现在进行时与其他时态的区别在于它专注于当前的动作或状态，而不是按照时间顺序描述事情的发展。
现在进行时讲解、练习
时态详解：现在进行时一、如何理解现在进行时顾名思义，现在进行时就是指说话时正在进行的动作或发生的情况。
如汉语说的“我在看书”“他在吃饭”“火车在行驶”“秘书在打字”等，在英语中都要用现在进行进来表达，因为它们所涉及的动作在说话的时刻都正在进行。
二、现在进行时的定义现在进行时主要用于表示目前正在进行的动作，有时也可表示现阶段在进行的动作。
如：The teacher is giving us an English lesson. 老师正在给我们上英语课。
The farmers are getting in their crops. 农民们正在收割庄稼。
We are making preparations for the conference. 我们一直在为会议作准备。
三、现在进行时的构成现在进行时由“am / is / are +现在分词”构成。
如：I’m studying at Yu Cai Senior Middl e school. 我在育才中学读书。
He is writing on the desk. 他再课桌上写字。
They are talking about their visiting the Great Wall. 他们在谈论游长城的事情。
【说明】动词现在分词的构成方法：(1)一般在动词后加-ing。
如：say—saying, play—playing, think—thinking, study—studying, teach —teaching, blow—blowing, build—building.(2)动词若以-e结尾, 则去e再加-ing。
如：love—loving, make—making, guide—guiding, date—dating.(3)在以单短元音的重读闭音节结尾，且末尾只有一个辅音字母的动词后，双写最后一个辅音字母，再加-ing。
如：begin—beginning, regret—regretting, plan—planning, ban —banning.(4)在以ie结尾的动词后，改ie为y，再加-ing。
英语语法 什么是现在进行时
英语语法什么是现在进行时现在进行时（Present Continuous Tense）是英语语法中用来表示当前正在进行的动作或状态的一种时态。
它强调的是说话时刻正在发生的动作或状态，常用于描述临时的、暂时的或正在发生的事情。
在句子中，现在进行时通常由"be"动词的现在时形式（am/is/are）+ 动词的现在分词形式构成。
现在进行时的基本结构是：主语+ be动词（am/is/are）+ 动词-ing形式下面是一些常见的现在进行时的例子：1. I am studying for my exam.我正在为考试而学习。
2. She is cooking dinner in the kitchen.她正在厨房里做晚饭。
3. They are playing basketball at the park.他们正在公园里打篮球。
4. We are watching a movie at the cinema.我们正在电影院观看电影。
5. He is talking on the phone with his friend.他正在和他的朋友通电话。
6. The dog is chasing its tail in the backyard.狗正在后院追逐自己的尾巴。
7. The students are discussing the assignment in the classroom.学生们正在教室里讨论作业。
8. My parents are traveling abroad for vacation.我的父母正在出国度假。
9. The baby is sleeping soundly in the crib.婴儿正在婴儿床上安睡。
10. We are waiting for the bus at the bus stop.我们正在公交车站等车。
11. The company is launching a new product next month.公司下个月将推出一款新产品。
现在进行时讲解及练习
现在进行时讲解及练习现在进行时是英语中表达目前正在进行的动作或状态的一种时态。
在构成上，现在进行时由"be"动词的现在分词（"-ing"形式）与主要动词的原形构成。
现在进行时的构成现在进行时的构成由下列组成部分构成：- 主语 + am/is/are + 动词的现在分词现在进行时的用法1. 表示目前正在进行的动作：- They are playing soccer now.（他们现在正在踢足球。
）- She is studying for the exam.（她正在为考试而研究。
）2. 表示目前的临时状态：- We are staying at a hotel for now.（我们暂时住在一家旅馆。
）3. 表示现阶段的趋势或变化：- The weather is getting warmer.（天气变得越来越暖和。
）- Prices are rising steadily.（价格在稳定上涨。
）4. 表示计划或安排：- I am meeting my friends for dinner tonight.（今晚我要和朋友们一起吃晚饭。
）- They are going on a trip next week.（他们下周要去旅行。
）现在进行时的注意事项在使用现在进行时时，需要注意以下几点：1. 现在进行时表示的动作是暂时的，不持续很久。
2. 一些动词不常用现在进行时，如"believe"、"hate"、"know"等。
3. 注意主语与动词be的一致性。
练题1. 用括号内动词的现在分词形式填空：- They __________ (play) basketball in the park.- She __________ (read) a book in the library.2. 将下列句子改写为现在进行时：- He works in a factory.（变为现在进行时）3. 根据给定的情景，用现在进行时构造一个句子：- You see your friend studying in the library.（情景：现在）参考答案1. are playing; is reading2. He is working in a factory.3. You are studying in the library.。
五年级现在进行时讲解
• 3. The boy is _________ to his teacher.
• A. saying C. talking
B. speaking D. telling
• 4. I’m _________ a book in the room.
• A. watching C. reading
B. seeing D. looking
• 二、单项选择
• 1. I want _________ homework now.
• A. doing
B. to do
do my
D. do my
C. to
• 2. It’s time _________.
• A. go to school
B. play games
C. to go home D. to do my homeworks
_________.
• A. isn’t D. don’t
B. aren’t
C. not
• 5. Where _________ he _________ from?
• A. is, come C. does, come
B. do, come D. is, from
• 6. Do they have a new car? Yes, _________.
• A. they are C. they don’t
B. they have D. they do
• 7. He often _________ supper at 6:00 in the evening.
• A. have having
B. has D. is eating
C. is
高中现在进行时讲解
高中现在进行时讲解介绍高中英语中，现在进行时是一个重要的时态，用来描述当前正在发生的动作或事件。
本文将详细讲解高中英语中的现在进行时，包括用法、结构和常见的时间状语。
用法现在进行时用来表达当前正在进行的动作或事件。
它通常与now、at the moment等时间状语连用。
现在进行时常用于以下情况：- 描述当前正在进行的动作或事件例如：“I am studying for my exams.”（我正在为考试复。
）- 表示暂时的状态或情况例如：“She is living in London for a few months.”（她暂时住在伦敦几个月。
）- 表示变化或发展中的情况- 表示计划或安排将要发生的动作例如：“We are leaving for the airport in an hour.”（我们将在一小时后去机场。
）结构现在进行时的结构由be动词（am/is/are）和动词的现在分词（-ing形式）组成。
以下是现在进行时的基本结构：- 肯定句：主语 + am/is/are + 现在分词例如：“I am studying for my exams.”- 否定句：主语 + am/is/are + not + 现在分词例如：“I am not studying for my exams.”- 疑问句：Am/Is/Are + 主语 + 现在分词？例如：“Are you studying for your exams?”时间状语现在进行时通常与一些时间状语连用，以更准确地描述当前的动作或事件。
以下是一些常见的时间状语：- now（现在）- at the moment（此刻）- right now（现在）- currently（目前）- these days（最近）- at present（目前）- nowadays（现今）总结现在进行时是高中英语中的重要时态，用来描述当前正在进行的动作或事件。
它的结构简单，由be动词和动词的现在分词组成。
现在进行时讲解(含讲解及练习)
现在进行时讲解（含讲解及练习）概述现在进行时是英语语法中的一种时态，用来表示目前正在进行或发生的动作。
它通常由be动词的现在分词（-ing）形式加上动词的基本形式构成。
结构现在进行时的结构为：主语 + be动词（am/is/are）+ 现在分词（-ing）+ 其他成分。
示例：- I am studying for my exam.- He is watching a movie.- They are playing football.用法1. 表示目前进行的动作现在进行时常用于表示目前正在进行的动作，强调动作的暂时性和临时性。
示例：- She is cooking dinner right now.- We are talking about our vacation plans.2. 表示近期安排或计划现在进行时也可以用于表示近期安排或计划的动作。
示例：- I am meeting my friend later this afternoon.- They are traveling to Europe next week.练请用现在进行时填空。
1. My sister __________ (read) a book in her room.2. We __________ (study) for our English test at the moment.3. They __________ (play) basketball in the park every Sunday.答案：1. is reading2. are studying3. play4. is working总结现在进行时是表示目前正在进行或发生的动作的一种时态。
通过掌握其基本结构和正确用法，我们可以更准确地表达目前的动作和近期的安排。
请通过练习更加熟悉和掌握现在进行时的用法。
现在进行时讲解课件
在时间状语从句中使用现在进行时表示将来时时的错误形 式
• 错误四：在时间状语从句中，不能使用现在进行时来表示将来时。正确的用法是一般将来时或将来进行时。例如，“As soon as he comes back, he will be studying for the exam”是错误的表达，应该说“As soon as he comes back, he will study for the exam”或“As soon as he comes back, he will be studying for the exam”。
主语+be动词+动词ing+地点状语
地点状语
表示动作发生的地点。
例如
They are playing football in the park. 他们在公园里踢足球。
主语+be动词+动词ing+时间状语
时间状语
表示动作发生的时间。
例如
We are having lunch at 12 o'clock. 我们正在12点吃午餐。
04
现在进行时的特殊用法
用于表示位置移动的动词使用现在进行时表示将来时
总结词
现在进行时可以用来表示将来的位置移 动，表达即将发生的动作。
VS
详细描述
使用现在进行时来表示将来的位置移动， 通常是与表示位置移动的动词一起使用， 如“go”、“come”、“leave”等。 这种用法通常表示计划或安排将要发生的 动作，给人一种即将行动的感觉。例如， “I am leaving for Beijing tomorrow” （我明天要去北京）。
错误二
不能将助动词“be”或“have”与动词的 现在分词形式一起使用来表示将来时。例如，
初中英语现在进行时及详细讲解
初中英语语法及现在进行时详解初中英语现在进行时（Present Continuous Tense）用于表示正在进行的动作或状态。
下面是初中英语现在进行时的详细讲解：一、构成：现在进行时的肯定句结构为：主语 + am/is/are + 现在分词(-ing形式)现在进行时的否定句结构为：主语 + am not/isn't/aren't + 现在分词 (-ing形式)现在进行时的疑问句结构为：Am/Is/Are + 主语 + 现在分词(-ing形式)?二、用法：1. 表示当前正在进行的动作：①I am studying English now.（我现在正在学习英语。
）②They are playing basketball in the park.（他们正在公园里打篮球。
）2. 表示暂时的、现阶段正在进行的活动：①She is working as a teacher at the moment.（她目前正在当老师。
）②We are learning about animals in science class.（我们在科学课上学习有关动物的知识。
）3. 表示计划安排好的未来动作：①We are going to the movies tonight.（今晚我们要去看电影。
）②He is meeting his friends for lunch tomorrow.（他明天要和朋友们吃午饭。
）三、注意事项：1. 在现在进行时中，be动词的形式需要根据主语的人称和数来确定，如I am, he is, they are等。
2. 现在进行时的否定句可以在be动词后面加not（缩写为n't），如is not/isn't, are not/aren't。
3. 现在进行时的疑问句需要将be动词放在句首。
4. 在现在进行时中，动词要加上-ing形式的后缀，如playing, studying等。
小学现在进行时讲解
小学现在进行时讲解现在进行时是英语中的一种时态，用于表示现在正在进行的动作或状态。
在句子中，现在进行时通常由"be"动词（如am、is、are）加上动词的现在分词形式构成。
构成现在进行时的句子结构肯定句结构：- 主语 + am/is/are + 动词的现在分词 + 其他成分否定句结构：- 主语 + am/is/are + not + 动词的现在分词 + 其他成分疑问句结构：- Am/Is/Are + 主语 + 动词的现在分词 + 其他成分现在进行时的用法1. 表示现在正在进行的动作- They are playing soccer in the park.（他们正在公园里踢足球。
）- I am studying for the exam.（我正在复考试。
）2. 表示现阶段正常、惯性的动作- She is always talking on the phone.（她经常在打电话。
）- He is often eating lunch at his desk.（他经常在办公桌上吃午饭。
）3. 表示临时的、未来计划的动作- I am meeting my friend for lunch tomorrow.（明天我要和朋友见面吃午饭。
）- They are going to the movies tonight.（他们今晚要去看电影。
）4. 表示不断反复发生的动作- The baby is always crying at night.（这个婴儿晚上总是在哭。
）- My neighbor is constantly playing loud music.（我的邻居一直在放大声音的音乐。
）注意事项：- 现在进行时通常与时间状语连用，如now（现在）、at the moment（此刻）、currently（目前）等。
- 一些表示感官的动词，如see（看见）、hear（听见）等，经常与现在进行时连用。
小学过去进行时讲解
小学过去进行时讲解什么是过去进行时过去进行时是英语中用来描述过去某一时刻正在进行的动作或状态的时态。
它通常由"was/were + 动词-ing"构成。
过去进行时的用法1. 描述过去某一时刻正在进行的动作- 例如：I was studying at home last night.（昨晚我正在家里研究。
）2. 描述过去某一时刻持续进行的状态- 例如：They were playing soccer the whole afternoon.（他们整个下午都在踢足球。
）3. 用来表示过去某一时间点的背景情景- 例如：It was raining heavily when I left the house.（当我离开房子的时候，正在下大雨。
）4. 用在时间状语从句中，表示与主句同时发生的动作- 例如：While I was cooking dinner, my sister was watching TV.（当我在做晚餐的时候，我妹妹在看电视。
）过去进行时的构成过去进行时是由助动词"was/were"和动词的现在分词构成。
例如：- I was studying.- He was playing.在否定句和疑问句中，助动词"was/were"与"not"或疑问词连用，例如：- She wasn't cleaning the house.- Were they watching a movie?注意事项1. 过去进行时通常用来描述过去的动作或状态，与现在没有直接关联。
2. 过去进行时不适用于表示已经完成的动作或状态。
3. 在使用过去进行时时，要根据句子的语境和时间状况合理使用。
以上是关于小学过去进行时的简要讲解，根据孩子们的学习进度和理解能力，可以适当扩展和细化讲解的内容。
希望对您有所帮助！。
现在进行时讲解
Is the girl ______(get) up?
No, she ______.
What ___ she ______?
She ___ ______.
一.用所给动词的适当形式填空. 1.Look! The cat____________(run)up the tree. 2.The twins__________(have)breakfast. 3.----___he ________(clean) the blackboard? ----No,he isn’t. 4.Tom__________(play)the piano in the room. Please ask him to come here. 5.Listen! They____________(sing)in the classroom.
He is playing basketball. Is he playing basketball? Yes, he is . / No, he isn’t.
结构: be+doing ( be要根据主语进行人称和数的变化)
句型转换 1.肯定句 否定句,要在 be 后加 not 构成
eg: We are reading English now. We are not reading English now.
What is the boy doing？ He is singing.
---Is the woman writing?
----No, she isn’t. She is reading a book.
----What’re they doing? ----They’re swimming. ----Are they swimming? ----Yes, they are.
现在进行时讲解及练习题
一、现在进行时的定义，构成，标志性词语定义：表示现在或现阶段正在进行或发生的动作或存在的状态。
构成：由beam/i/are动词-ing形式构成标志性词语：1现在进行时通常用“now”eg: I am doing m homewor now2现在进行时通常用“oo”eg: Loo! M mother i running!!!3现在进行时通常用“iten”eg: Liten! The are reading4现在进行时通常用“at the thi moment”eg: At the thi moment, he i onweee---coming mae---maing eave---eaving have---having tae---taing3 以重读闭音节（重读闭音节即两个辅音中间夹一个元音并且重读的音节）结尾，呈现“辅，元，辅”结构的动词，双写末尾的辅音字母，再加ingtoe,eave,tart,arrive等。
例如:I’m going home in haf an hour我一个半小时内要回家。
The train i arriving oon火车很快就要到达了。
四、现在进行时的句型变化肯定式结构：主语be动词-ing形式其他例如：We are running now否定式结构：主语benot动词-ing形式其他例如：The aren’t doing their homewor一般疑问句式结构：Be主语动词-ing形式其他？例如：I he having Engih eon回答：肯定Ye, he i 否定:No, he in’t特殊疑问句式结构：疑问词be主语其他？例如:What i he doing now回答：He i wimming五、巩固练习一写出下列动词的现在分词形式wor_______ ing_______ __________ie________二按要求改写句子1 The bo i否定句：____________________________一般疑问句：_________________________肯定回答：____________________否定回答：______________________ 对“are inging”提问：__________________________对“in the caroom”提问：__________________________三用现在进行时完成下列句子1 What _________ ou __________ do2 I _____________ ing an Engih ong3 What ________ he ____________ mend4 He ______________ mend a car5 ______ ou __________ f a ite Ye, _____________6 ______ he ___________ it in the boat7 ______ ou _____________ a quetion8 We _______________ e now9 What are ou _________do now I ___________eat bread10 It’ nine o’coc M father_______________wor in the office11 Loo, the bo____________No, he in’t He____________uic roomOh, Mar_____________ing there四。
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现在进行时态1 用法:①现在正在进行或发生的动作例:I am reading an English book now. 我现在正在读一本英语书。
②当前一段时期内的活动或现阶段正在进行的动作例:They are living in Beijing these days. 他们这些天一直住在北京。
2 与现在进行时连用的时间状语常见的有:now /these days /或有look ,listen等的提示/4 现在进行时的构成:be +现在分词5 现在进行时的四个基本句型肯定句He is watching TV now. 否定句He is not watching TV now.一般疑问句Is he watching TV now? 两回答Yes, he is. No, he isn’t.特殊疑问句What is he doing now?6 动词现在分词的构成①一般在动词尾加ing 例:play →playing②以不发音字母e结尾的动词,去e加ing 例:make →making③以重读闭音节结尾,末尾只有一个辅音字母,先双写这一辅音字母,再加ing例:put →putting④特殊的有be→being lie→lying tie →tying die→dyingbabysit→babysitting hiccup→hiccupping7 有些动词的现在进行时表示将要发生,常见的有go\come\leave\fly\move\start\arrive\do例:I am coming. 我马上就来(将会来)He is leaving Wuhan for Beijing. 他将离开武汉去北京(将离开)What is Jim doing on vacation? 吉姆度假打算做什么?(将做什么)巩固练习:用所给动词的适当形式填空1. Where’s our teacher? ------He ______________(watch) a football match on the playground(操场)now.2. Don’t make any noise. Jim _______________(sleep)3. They _______________(be)in the room now.4. How cold it is! It’s _______________(snow)heavily.5. Listen! Peter and Becky _______________(talk)about the weather.6. Be quiet! My teacher is ____________________(say)something.7. It’s 8 o’clock. They _______________(have) a n English class.8. Hurry up! Your mother _______________(wait) for you downstairs.9. Where are the twins? ------They’re_______________(play)football at school.10. Mr. Jones can’t come. He _______________(have)a meeting.11. Look! Sally and Jim ________________________(swim)in the river.12. Look! They ___________________ (run) along the street.13. We _____________ (practise) hard these days because we will have a big match next month.14. ___________________ you ___________________ (study) English? ------Yes, I am.改错:每处划线中有错误,在题后改正1. Is he reading newspapers every day?2. Are they planting trees over there? ------No, they don’t.3. John from Class 2 is runing past Helen.4. Look! The students flying a kite.5. They are watch TV in the room now.6. Now Jean and Harry are singing and dance.7. Jim are now cleaning the classroom at school.8. Lucy is now do her homework at school.9. Listen! Jim and Tom don’t now singing.10. Are they playing football? ------Yes, they do.写出下列动词的现在分词sing _____________work _____________hike _____________smell____________ take _______________ run ______________be ______________put ______________ do _______________lie _______________ get ____________ listen ______________study ___________ go ______________ die______________ swim ____________ fly ______________say_______________stop _____________eat _______________ 按要求句型转换:Jim’s mother is reading now.否定句:____________________________________________一般疑问句:________________________________________两回答:____________________________________________特殊疑问句:________________________________________过去进行时态1 用法:①过去某个时间正在发生的动作例:He was cooking at six last night. 昨天晚上六点,他正在做饭。
②过去某段时间正在发生的动作例:I was staying here from March to May last year. 去年从3月到5月,我一直呆在这里。
2 与过去进行时连用的时间状语,常见的有at nine last night/ at that time= then/at this time yesterday /或有when the teacher came in/ while he was reading的提示3 过去进行时的构成:was\were +现在分词4 过去进行时的四个基本句型肯定句He was cooking at six last night. 否定句He was not cooking at six last night.一般疑问句Was he cooking at six last night? 两回答Yes ,he was. No, he wasn’t.特殊疑问句What was he doing at six last night?5 过去进行时的固定句型Jim was reading when the teacher came in. 当老师进来的时候,吉姆正在读书。
Jim was reading while Kate was watching TV. 在凯特正在看电视的同时,吉姆正在读书。
Jim came in while Kate was watching TV. 在凯特正在看电视的时候,吉姆进来了。
6 请比较He watched TV last night. (过去时间last night, 用一般过去时)He was watching TV at nine last night. (过去时间last night+点时间at nine, 用过去进行时)过去进行时和一般过去时的区别1.一般过去时叙述旧事,过去进行时描述背景。
A、一般过去时1)叙述过去状态、动作或事件He went to Beijing the other day.(带具体时间)2)表示过去的习惯a) would ,used to与过去时would 表间断性不规则的习惯,常带频率时间used to 表一贯性有规律的习惯They used to meet and would sometimes exchange one or two words.He smoked a lot two years ago. (过去行为)b) Would 用于文中不用于句首,只表过去习惯。
Used to 表今昔对比的含义,叙述习惯动作可与would 换用。
When he was a boy , he would often go there . (叙述过去)She isn't what she used to be. (今昔对比)c)表示状态时一般只用used toTom used to be fat /There used to stand a tree there. (状态)d) was (were) used to +ving表示“合适于,适应于…..”He used to work at night . (“习惯”表经常)He was used to working at night. (习惯表适应)3)表示过去的经历,平行动作,依此事件用一般过去时。
He sat there and listened to the radio.(依此发生)4)表示客气委婉的语气,用于情态动词,助动词和want , wonder , hope 等How did you like the film? / Could you help me?B. 过去进行时-表示在过去某阶段或某一时刻正在发生What were you doing at 8:30 last night?(过去某时刻正在发生)-短暂性动词用过去进行时表示按计划、打算During that time he was going with us.(表示打算)-与always ,often ,usually 等连用表喜爱,讨厌等感情色彩。