初一七年级英语语法时态精讲

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初一英语常见的时态讲解及例句

初一英语常见的时态讲解及例句

练习: 1. Jim ______(take) photos in the park now. 2. Jim_______(not take) in the park now.
3. _____Jim_____(take) photos in the park now? Yes, he _____. No, he _______. 4. Where _________Jim ____________ photos now? In the park.
10.They _____(be) frห้องสมุดไป่ตู้m Canada They______(not speak) Chinese.
11. He wants _____ (be) tall.
1.我们正在吃晚餐。 We ___________________
2、我们每天6点起床。 We _________ at six every day.
4. You and I ___(not be) in Class Six. 5.___(be) there a supermarket on the Fifth Avenue? Yes, there_____ (be). 6. ____ her parent tall? No, he____.
1)His parents _______(watch) TV every night. 肯定句 2) My brother _________(do) homework every day. 3)His parents _______(not watch) every night.否定句 4)My brother________(not do)homework every day.
时态复习的思维步骤应是: 一时间、 二主语、 三动词。

初中英语五种时态讲解

初中英语五种时态讲解

初中英语五种时态讲解一、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1、基本结构:①be动词;②行为动词当主语是第三人称时,谓语动词要用第三人称单数形式,加-s/es;除此之外都用动词原形;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; 例:肯定句:主语+V原+其他; I usually go to school by bus.主语三单+V三单疑问句:Do+主语+V原…… Does+主语三单+ V原……否定句:主语+don’t + V原. 主语三单+ doesn’t + V原.2、用法:1、表示经常或习惯性发生的动作;I usually go to school by bus.2、表示客观真理、事实; The earth goes around the sun.3、在时间、条件等状语从句中,用一般现在时表示将来; if, as soon as, until, whenIf it rains tomorrow, we won’t go to the park. When I grow up, I’ll go to Paris.3、时间状语:Always, often, sometimes, usually, on Sunday, on Monday afternoon, every day/month/year/week, in the morning, once a year, twice a day, three times a day等例题:1. He______be, am, is, are a teacher at No. 2 Middle School.2. He______have, has classes in the afternoon.3. He______get, gets up at half past six every morning.4. He always _____come, comes to school on time.5. He ______study, studies very hard at his lesson.6. One and two _____be, is, are three.7. Blue and yellow _____make, makes green.8. The earth _____move, moves round the sun.9. I will go there if I ____ be, will be, am, is, are free tomorrow.10. I will go there when I _____have, will have, has time tomorrow.11. He won’t come to the party unless he _____be, will be, am, is, are invited.12. I’ll wait here until my mother ____come, comes, will come back.13. Please return the book to the library as soon as you ______finish, finishes, will finish reading it.14. Once you _____see, sees, will see him, you will never forget him.⑵一般过去时;1、⑴表示过去某个时间发生的动作或存在的状态; I got up late this morning.⑵表示过去的习惯或经常发生的动作;When I was in the countryside. I often swam in the river. I used to go fishing.2、结构:基本结构:①be动词;②行为动词否定形式:①was/were+not; ②在行为动词前加didn't,同时还原行为动词;一般疑问句:①was或were放于句首;②用助动词do的过去式did 提问,同时还原行为动词;例:肯定句:主语+ V过去+其他;疑问句:Did+主语+ V原……否定句:主语+didn’t+ V原3、动词的规则变化;4、时间状语:Yesterday, last night/week/year/month, last Sunday, in 1995, the other day, just now, ago等例题:1. He____be, was, were, been here a moment ago.2. They ____be, was, were, been here just now.3. The scientists _____leave, leaves, leaved, left for America yesterday.4. Last week we ______visit, visited the Science Museum.5. When I was a child, I often ____play, played football.6. The students ran out of the classroom as soon as the bell ____ring, rang, rung.⑶一般将来时;①肯定句:否定句:注:当主语为I 或we时,问句中可用shall where shall we meet tomorrow②be going to+ V原表示计划、打算做某事;用来表示近期或事先考虑过的将要发生的动作以及已有迹象表明必将发生某事,意为“打算;就要”; be going to do 将要干某事---what are you going to do next Sunday ---I am going to listen to music.Look at the clouds, there is going to rain.③现在进行时be +Ving 有时可以表示将来;常用这种结构的动词:go, come, leave, stay, start, arrive We’re leaving for London.例题:1 . _____you ____a doctor when you grow upA .Will; going to be B. Are; going to be C. Are; / D .Will; be2. I don’t know if his uncle _____. I think he _____ if it doesn’t rain.A will come; comesB will come; will comeC comes; comesD comes; will come3 . He will be back _____a few minutes.A withB forC onD in4. What time _____we meet at the gate tomorrowA willB shallC doD are5. He will have a holiday as soon as he _____the work next week.A finishes B. doesn’t finish C will finish D won’t finish6 .There _____some showers this afternoon.A will beB will haveC is going to beD are going to have7. It ____my brother’s birthday tomorrow. She _____a party.A is going to be; will haveB will be; is havingC will be; is going to haveD will have; is going to be8. Li Ming is 10 years old now, next year he _____11.A isB is going to beC will beD will to be与will区别:两者都可表示将要发生的事、将要去做某事,但它们有如下几点区别:1. 表示近期、眼下就要发生的事情,will 表示的将来时间则较远一些,如:He is going to write a letter tonight.He will write a book .2. 表示根据主观判断将来肯定发生的事情,will表示客观上将来势必发生的事情;He is seriously ill. He is going to die.He will be twenty years old.3. be going to 含有“计划,准备”的意思,而will 则没有这个意思,如:She is going to lend us her book.He will be here in half an hour.4.在有的主句中,一般不用be going to, 而多用will, 如:If any beasts comes at you, I'll stay with you and help you4现在进行时1、构成:肯定句:主语+ is / am / are +ving疑问句:Is /Am /Are + 主语+ving否定句:主语+ isn’t / am not / aren’t + ving2、用法:①表示正在进行的动作I’m reading book now.②表示现阶段正在进行的动作或状态; They are studying hard this term.3、时间状语:now , these days, 当句中有look, listen , can’t you see, can you see时Listen He is singing.例题:1. I ____write, am writing, is writing, are writing a letter now.2. Look, it _____begin, is beginning, am beginning, are beginning to rain.3. They ____study, is studying, am studying, are studying medicine at the Medical Institute of Chengde these days.4. He _____teach, am teaching, is teaching, are teaching an English lesson at this time.5 过去进行时1、结构was / were + doing2、用法①表示过去某段时间正在进行的动作---what were you doing at 9:30 last night --- I was watching TV.3、when一般接一般过去时I was doing my homework whenwhile一般接进行时WhileHe was playing basketball while she was reading books.例题:1. I _____cook, cooked, was cooking, were cooking breakfast when you arrived.____you_____ do, did, was...doing, were…doing at this time yesterday eveninghave, are having, had, were having dinner when the doorbell rang.When/ As we____ have, had, are having, were having dinner, the doorbell rang.动词基本变化形式:。

人教版七年级上册英语时态讲解

人教版七年级上册英语时态讲解

1、一般现在时一般现在时表示经常性或习惯性的动作,或表示现在的特征或状态。

其动词形式是:动词原形(只有第三人称单数作主语时除外,要加-s)其疑问句和否定句需要用助动词do或does1) 肯定句用行为动词原形表示They get up very early every morning. 他们每天早晨起来很早。

I visit my grandparents four times a month. 我一个月去看望祖父母四次。

2) 否定句用don’t + 动词原形来表示We do not go shopping on Sundays. 我们周日不去购物。

I don’t think you like this colour. 我想你不喜欢这个颜色。

3) 一般疑问句则是把助动词do提前至句首,后面动词用原形。

回答时,肯定用“Yes, 主语+do”;否定句用“No, 主语+don’t”。

–Do they go to school at seven o’clock? 他们七点去上学吗?--Yes, they do.--Do you like this skirt? 你喜欢这条裙子吗?--No, I don’t. 不,我不喜欢。

一般现在时用来表示经常的或习惯性的动作,常与以下的时间状语连用:often 经常,always 总是,sometimes 有时,usually 通常,every day/ week 每天/ 周等。

He usually goes to school by bike. 通常他骑车上学。

I visit my grandparents every week. 我每个星期都去看祖父母。

She is always late for class. 她总是上课迟到。

My parents and I sometimes go out to eat. 我和父母有时出去吃饭。

It often rains here. 这儿常常下雨。

初一英语时态总结

初一英语时态总结

初一英语时态总结一、一般现在时态(Simple Present Tense)1. 表示经常性或习惯性的动作、状态或真理。

例句:I often go to school by bus.(我经常坐公交车去学校。

) Water boils at 100 degrees Celsius.(水在100摄氏度时沸腾。

)2. 表示客观事实、科学真理或普遍规律。

例句:The sun rises in the east.(太阳从东方升起。

)Water freezes at 0 degrees Celsius.(水在0摄氏度时结冰。

) 3. 表示主语的特性或个人喜好。

例句:She likes playing basketball.(她喜欢打篮球。

)He is a smart boy.(他是个聪明的男孩。

)二、一般过去时态(Simple Past Tense)1. 表示过去某个时间发生的动作或状态。

例句:I went to the park yesterday.(我昨天去了公园。

) They lived in China when they were young.(他们年轻时住在中国。

)2. 表示过去的习惯或经常性动作。

例句:We used to play soccer every weekend.(我们过去每个周末都踢足球。

)She always studied until late at night.(她过去总是学习到很晚。

)3. 表示过去的真理或规律。

例句:Dinosaurs existed millions of years ago.(恐龙存在于几百万年前。

)The Earth was flat according to ancient beliefs.(根据古代的信仰,地球是平的。

)三、一般将来时态(Simple Future Tense)1. 表示将来某个时间或在某个时间之后发生的动作或状态。

例句:I will visit my grandparents next week.(下周我会去看望我的祖父母。

七年级英语时态结构知识点

七年级英语时态结构知识点

七年级英语时态结构知识点时态是语言学中非常重要的一部分,它用于描述一个动作或状态的时间和状态。

在英语中,时态结构包括现在时、过去时和将来时,其中每个时态又有进一步的细分。

在这篇文章中,我们将重点讨论七年级英语学习中的基本时态结构知识点。

一、现在时现在时分为简单现在时、进行现在时和完成现在时。

1. 简单现在时用于表述习惯性、常规性动作或状态以及客观真理,常见的时间状语有often,usually,always等。

例如:He often goes to school by bike.(他经常骑自行车去学校。

)The earth revolves around the sun.(地球围绕太阳转。

)2. 进行现在时用于描述正在进行的动作,常见的时间状语有now,at the moment,currently等。

例如:I am watching TV at the moment.(我正在看电视。

)They are playing football now.(他们正在踢足球。

)3. 完成现在时用于表述一项动作已经完成,常见的时间状语有already,yet,just等。

例如:I have finished my homework already.(我已经完成了我的作业。

)She has just left.(她刚离开。

)二、过去时过去时分为简单过去时、进行过去时和完成过去时。

1. 简单过去时用于表述已经完成的过去的动作或状态。

例如:I went to Beijing last year.(我去年去了北京。

)We studied English in school.(我们在学校学英语。

)2. 进行过去时用于描述过去某个特定时间正在进行的动作。

例如:I was cooking dinner at 6 o’clock yesterday.(昨天六点我正在做晚饭。

)They were playing basketball when it started raining.(下雨时他们正在打篮球。

完整人教版七年级英语时态知识点解析

完整人教版七年级英语时态知识点解析

完整人教版七年级英语时态知识点解析时态是英语中非常重要的语法点,也是区分英语能力强弱的重要标志。

牢掌时态是英语研究的关键之一。

区分时态的几个方面包括:时态的用法、时态的句式转化和各种时态的动词形式变化。

下面是人教版七年级英语中时态知识点的解析:一、一般现在时1. 表示经常性动作、惯性动作或客观事实;2. 一般现在时中第三人称单数形式要在动词后添加-s或-es;3. 动词原形作为主语,表示一种普遍真理或格言;4. 当谈论的事情发生在当前时间时,一般现在时也可以表示将来。

二、一般过去时1. 表示过去发生的动作和状态,或“从前”和“以前”的含义;2. 动词变为过去式,常见规则是在动词末尾加-ed,但有很多不规则动词需要背诵;3. 谓语动词就在句首时,通常省略 had,所以 had 可以省略但其意义不变。

三、一般将来时1. 表示将来的动作或存在的状态,意义上相当于“将要”;2. 一般将来时通常要用助动词will(shall),用于第一人称时,也可以使用 shall;3. “be going to+动词原形”也是表示将来的另一种方式。

四、现在进行时1. 表示现在正在进行或发生的动作;2. 由“be +现在分区”构成,be 动词的形式与主语一致,现在分词则在动词原形后添加-ing;3. 时间状语:now,at present,right now 等,用于强调正在发生的动作。

五、过去进行时1. 表示过去某一时刻正在进行的动作;2. 由“was / were+现在分词”构成,was / were 动词的形式与主语一致,现在分词则在动词原形后添加-ing;3. 时间状语:at that time,at six o’clock yesterday evening 等。

六、将来进行时1. 表示“将来某一时刻正在进行的动作”;2. 由“will be +现在分词”构成;3. 这种时态比较少见,常被其他时态所替代。

七、现在完成时1. 表示过去某个不确定的时间开始,持续到现在还未结束的动作;2. 由“have / has +过去分词”构成,have 和 has 用于不同的人称,动词的过去分词形式在常规情况下为动词原形+ed,但也有很多特殊情况需要特别记忆。

初中英语时态讲解

初中英语时态讲解

初中英语时态讲解(实用版)目录1.初中英语时态的分类2.一般现在时的概念和用法3.一般现在时的构成和时间状语4.一般现在时的肯定式和否定式5.一般现在时的例句正文初中英语时态讲解英语时态是英语语法中的重要组成部分,它能够帮助我们准确地表达不同时间发生的动作或状态。

初中英语时态主要分为 16 种,其中包括一般现在时、一般过去时、一般将来时和过去将来时,以及这四者的进行时、完成时和完成进行时。

在这篇文章中,我们将详细讲解初中英语中常见的八种基本时态之一的一般现在时。

一般现在时表示经常性、习惯性的动作或状态,或者表示客观事实、自然规律等。

它通常用来描述日常生活中经常发生的事情,或者是一种习惯性的行为。

在构成上,一般现在时由动词的原形和时间状语组成。

当主语是第三人称单数时,动词需要加 s 或 es。

一般现在时的时间状语包括:always(总是)、usually(通常)、often (经常)、sometimes(有时)、every(每)等等。

这些时间状语可以帮助我们更加准确地描述动作或状态发生的频率。

在一般现在时中,肯定式表示动作或状态的存在,否定式则表示动作或状态的不存在。

例如,肯定式为“I am a student”,否定式为“I am not a student”。

以下是一些一般现在时的例句:1.I always go to school by bike.(我总是骑自行车上学。

)2.She usually cooks dinner for us.(她通常为我们做晚饭。

)3.He often goes to the park on weekends.(他经常在周末去公园。

)4.They sometimes watch movies in the evening.(他们有时在晚上看电影。

)5.Every morning, I eat an apple.(每天早上,我吃一个苹果。

)通过以上例句,我们可以看到一般现在时在描述经常性、习惯性的动作或状态时的用法。

初一时态与语态详解

初一时态与语态详解

初一时态与语态详解英语学习中,时态和语态是非常重要的概念。

初一阶段的学生常常面临对时态和语态的混淆和困惑。

本文将详细解释初一阶段需要掌握的时态和语态相关知识,帮助学生们更好地理解和运用。

一、时态1. 一般现在时态(Simple Present)一般现在时态用于描述经常性或普遍性的动作、习惯或真理。

例如:I play basketball every day. (我每天打篮球。

)2. 现在进行时态(Present Continuous)现在进行时态表示现在正在进行的动作。

例如:She is studying in the library. (她正在图书馆学习。

)3. 一般过去时态(Simple Past)一般过去时态用于描述过去发生的动作或状态。

例如:He watched a movie yesterday. (他昨天看电影了。

)4. 过去进行时态(Past Continuous)过去进行时态表示过去某个时刻正在进行的动作。

例如:I was reading a book at that time. (那时我正在读书。

)5. 一般将来时态(Simple Future)一般将来时态用于描述将来会发生的动作或事件。

例如:They will visit their grandparents next week. (下周他们将会拜访他们的祖父母。

)6. 现在完成时态(Present Perfect)现在完成时态表示过去发生的动作对现在产生的影响或结果。

例如:She has washed the dishes. (她洗过了碗。

)7. 过去完成时态(Past Perfect)过去完成时态用于描述过去某个时间之前已经发生的动作。

例如:I had finished my homework before he arrived. (他到达之前我已经完成了我的作业。

)8. 将来完成时态(Future Perfect)将来完成时态表示将来某个时间之前将会完成的动作。

七年级全册时态知识点

七年级全册时态知识点

七年级全册时态知识点时态是语法学习中非常重要的一个部分,是用来表达动作发生的时间和状态的一种语法形式。

在英语学习中,时态的正确使用非常重要,因为时态能够帮助我们更好地表达我们想要表达的意思。

在七年级的英语学习中,学生需要掌握一些基本的时态知识点,下面就让我们来详细了解一下这些知识点。

一、一般现在时一般现在时表示目前正在发生的事情或者经常发生的事情。

在句子中,一般现在时的动词不需要加s或es。

例如:I eat lunch at 12 o'clock every day.(我每天中午12点吃午饭。

)He plays basketball every weekend.(他每个周末打篮球。

)二、一般过去时一般过去时表示过去发生的动作或者状态。

在句子中,一般过去时的动词需要加ed。

例如:I watched TV last night.(昨晚我看了电视。

)She studied English for two hours yesterday.(她昨天学习英语两个小时。

)三、一般将来时一般将来时表示将要发生的事情。

在句子中,一般将来时需要使用will或者be going to。

例如:I will go to the movie theater tomorrow.(我明天会去电影院。

)He is going to visit his grandparents next weekend.(他下个周末去看望他的祖父母。

)四、现在进行时现在进行时表示目前正在进行中的动作。

在句子中,现在进行时需要使用be动词加动词ing。

例如:I am studying for the test right now.(我现在正在为考试学习。

)She is watching a movie at home.(她正在家里看电影。

)五、过去进行时过去进行时表示过去某个时刻正在进行的动作。

在句子中,过去进行时需要使用was或were加动词ing。

七年级英语时态总结

七年级英语时态总结

七年级英语时态总结一、一般现在时。

1. 概念。

- 表示经常或习惯性的动作或存在的状态。

例如:I often go to school by bike.(我经常骑自行车去上学。

)He is a student.(他是一名学生。

)2. 构成。

- be动词:主语为第一人称单数(I)时用am;主语为第三人称单数(he/she/it 等)时用is;主语为复数(we/you/they等)或第二人称单数(you)时用are。

例如:I am a girl. He is my brother. They are my friends.- 实义动词:- 当主语为第三人称单数时,动词要加 -s或 -es。

例如:He likes reading books.(like变成likes)- 当主语为其他人称时,动词用原形。

例如:We play football on Sundays.3. 时间状语。

- 常与often(经常), usually(通常), sometimes(有时), always(总是), every day/week/month/year(每天/周/月/年)等连用。

例如:She usually gets up at six o'clock.二、现在进行时。

1. 概念。

- 表示现在正在进行的动作或存在的状态。

例如:Look! They are playing basketball.(看!他们正在打篮球。

)2. 构成。

- be动词(am/is/are)+动词的 -ing形式。

例如:I am reading a book. Heis watching TV. They are having lunch.3. 动词 -ing形式的构成规则。

- 一般在动词原形末尾加 -ing。

如:go - going, play - playing。

- 以不发音的字母e结尾的动词,先去掉e,再加 -ing。

如:write - writing, have - having。

初一英语时态讲解完整版

初一英语时态讲解完整版

初一英语时态讲解Document serial number【NL89WT-NY98YT-NC8CB-NNUUT-NUT108】课时一:现在进行时现在进行时用法:1,表示说话时正在进行或发生的动作。

Pleasedon'tmakesomuchnoise.I'mwritingacomposition.不要吵闹。

我正在写作文。

Let'ssetoff.Itisn’trainingnow.咱们出发吧。

现在不下雨了。

这类情况常与now现在,atthepresent现在,atthemoment现在,today今天,thisweek这个星期,thisyear今年等时间状语连用。

有时通过上下文可以判断出应采用何种时态,如:It'sfouro'clockintheafternoon.Thechildrenareplayingfootballonthesport sground.现在是下午四点。

孩子们在操场上踢足球。

Hurryup!Weareallwaitingforyou.快点!我们大家都等着你。

Look!Theyarereadingoverthereunderthetree.看!他们在那边的树底下看书。

Listen!Sheissingingintheroom.听!她在房间里唱歌。

WhereisKate?Sheisreadingintheroom.凯特在哪里?她在房间里看书。

Whyareyoucrying?Issomethingwrong?为什么哭呢有什么不对2,表示现阶段正在进行而说话时不一定在进行的动作。

Weareworkinginafactorythesedays.这几天我们在一家工厂工作。

Theyarecompilingadictionary.他们在编一本词典。

这类情况常与today今天,thisweek这个星期,thisevening今天晚上,thesedays现在、目前等时间状语连用。

【精品】初一英语语法时态讲解

【精品】初一英语语法时态讲解

一般现在时态定义:此时态用来描述经常性、习惯性的动作或存在的状态;也指客观真理、或事实。

标志词:1.表频度的副词:always (总是、一直)often (经常)usually (通常)sometimes (有时、偶尔)seldom (几乎不)never (从不、绝不)注意:这些词在句中的位置:实义动词之前,be 动词、情态动词、助动词之后。

如:every day ,every week,every two days、every + 时间名词:“每..... ”构成:1、句中含有be 动词用“am、is、are”形式、如:你的新车真漂亮。

—————— your new car is very nice .2、句子如果使用实义动词,“原形或单三”两种形式。

注意:主语为单三,动词用单三;其余情况动用动词原形。

如:我们爱中国。

we love China . 他喜欢中国。

he loves China .3、如果句中含有情态动词,一律用:“ 主语+ 情态动词+ 动词原形”We / he / the girl / You can go home now .注意:使用情态动词时,适用各种主语,情态动词后一律加动词原形。

动词单三如何变化:(1)一般情况下,直接在动词词尾加-s.ask---asks work---works get---gets(2)以字母s, x, ch, sh或o结尾的动词,在词尾直接加-es.watch---watches wish---wishes fix---fixes do---does go---goes pass---passes(3)以“辅音字母加- y”结尾的动词,要先变y为i再加-es.try---tries study---studies cry---cries fly---flies(4)不规则变化:be---- is are have----has现在进行时态:定义:此时态描述此时此刻正在发生或进行的动作或状态。

人教版七年级英语时态总结

人教版七年级英语时态总结

人教版七年级英语时态总结人教版七年级英语时态总结如下:1、一般现在时(1)构成:主语+be动词(am/is/are)+其他。

(2)用法:表示现在经常发生的动作或存在的状态。

例句:He is a student. 他是一个学生。

2、现在进行时(1)构成:主语+be动词(am/is/are)+动词-ing形式。

(2)用法:表示现在正在进行的动作或存在的状态。

例句:He is listening to the music now.他现在正在听音乐。

3、现在完成时(1)构成:主语+have/has+动词的过去分词。

(2)用法:表示过去发生的动作对现在造成的影响或结果。

例句:I bought a new house, but I haven't sold my old one yet, so at the moment I have two houses.我买了一所新房子,但是还没有卖掉旧的,所以现在我又两所房子。

4、现在完成进行时(1)构成:主语+have/has+been+动词的ing形式。

(2)用法:表示从过去某一时刻开始一直延续到现在的动作或状态,强调这个动作可能会继续下去。

例句:We have been working on this project for over a month now.到目前为止,我们一直在处理那个项目,已经花了一个多月时间了。

5、一般过去时(1)构成:主语+动词的过去式。

(2)用法:表示过去某个时间发生的动作或存在的状态。

例句:I bought some fruits yesterday.我昨天买了一些水果。

6、过去进行时(1)构成:主语+was/were+动词-ing形式。

(2)用法:表示过去某个时间正在进行的动作或存在的状态。

例句:I was travelling in London last summer vacation.去年暑假我在伦敦旅行。

7、过去完成时(1)构成:主语+had+动词的过去分词。

中学初一一般现在时态精讲讲解.docx

中学初一一般现在时态精讲讲解.docx

初一一般现在时态精讲讲解初一英语一般现在时态讲解一、定义与讲解一般现在时表示经常或习惯性的动作或一般性事实。

,也可表示现在的状态或主语具备的性格和能力。

通常与副词 every day(每天),always(总是),usually(通常) ,often(经常) sometimes(有时) ,等时间状语连用。

例:(1)表示事物或人物的特征、状态。

The sky is blue. 天空是蓝色的。

Mary’ s father is an English teacher.玛丽的爸爸是一名英语老师。

( 2)表示经常性或习惯性的动作。

I get up at six every day. 我每天六点起床。

She plays sports every day. 她每天都做运动。

( 3)表示客观现实。

The table has four legs. 桌子有四条腿。

There are 50 students in my class. 我们班有 50 个学生。

(4)表示客观真理,科学原理,自然现象,等客观事实或格言谚语等。

The sun rises in the east every day. 太阳每天从东方升起。

The earth goes around the sun. 地球绕着太阳转。

(5)表示平日的喜好。

I like bananas.We don’tlike vegetables.He likes ice cream.She doesn’tlike strawberries.二.只有主语在第三人称单数时用动词的“三单形式”,其他人称用动词原形。

★ 动词三单形式的变化规则:1.(1)多数直接在动词词尾加-s.play — plays like — likesask---asks work---works get---gets call---calls(2)以字母 s, x, ch, sh 或 o 结尾的动词,在词尾直接加 -es.watch---watcheswish---wishes do---doesgo---goes(3)以“辅音字母加- y”结尾的动词,要先变 y 为 i 再加 -es.try---tries study---studies cry---cries fly---flies2.不规则变化: be---- is have----has三、一般现在时的句子转换:(1)变一般疑问句:当句子中有be 动词或情态动词时,则把be 动词或情态动词 (can,could 等 )提到主语的前面,(口诀:一调二变三问号);(2)变否定句:在be 动词或情态动词后面直接加not 变成否定句 . (be 后 not 莫忘记 )例:①陈述句: She is my sister..疑问句→ Is she your sister?Yes, I am./ No, I ’m not.否定句→ She is not my sister.②陈述句: I can play soccer.疑问句→ Can you play soccer?Yes,Ican./ No, I can ’t.否定句→ I can not /can’t play soccer.★ 注意:对一般疑问句的回答:一般用什么问就用什么来回答。

初一上四大时态知识点归纳总结

初一上四大时态知识点归纳总结

初一上四大时态知识点归纳总结一、什么是时态?时态是指动词所表示的动作或状态在时间上的不同变化。

英语中常用的四大时态包括现在时态、过去时态、将来时态和完成时态。

二、现在时态1. 一般现在时(Simple Present)- 表示经常性或习惯性的动作或状态:I play basketball every weekend.- 表示现阶段的状况或真理:The sun rises in the east.2. 现在进行时(Present Continuous)- 表示目前正在进行的动作:She is studying in her room.- 表示现阶段暂时的情况:I'm staying at my friend's house while my house is being renovated.三、过去时态1. 一般过去时(Simple Past)- 表示过去某个时间发生的动作或状态:He finished his homework yesterday.- 表示过去的经常性或习惯性动作:I often went fishing with my dad when I was young.2. 过去进行时(Past Continuous)- 表示过去某个时间正在进行的动作:They were playing soccer when it started to rain.- 表示过去某个时间暂时的情况:She was living in Paris for six months.四、将来时态1. 将来时(Simple Future)- 表示将来某个时间要发生的动作:They will arrive at 8 pm tomorrow.- 表示将来的计划、安排或意愿:I will help you with your project.2. 将来进行时(Future Continuous)- 表示将来某个时间正在进行的动作:This time tomorrow, I will be flying to New York.- 表示将来某个时间暂时的情况:She will be staying at a hotel until her new house is ready.五、完成时态1. 现在完成时(Present Perfect)- 表示过去发生并与现在有关的动作:I have finished my homework.- 表示经历过的经验或已完成的动作:He has visited Paris twice.2. 过去完成时(Past Perfect)- 表示过去某个时间之前已经发生的动作:She had already eaten when I arrived.- 表示过去的经历或经验:By the time they reached the theater, the show had already started.3. 将来完成时(Future Perfect)- 表示将来某个时间之前将会完成的动作:By this time next year, I will have graduated from university.- 表示对将来的预测或推测:They will have finished the project by tomorrow.总结:初一上学期所学的四大时态包括现在时态、过去时态、将来时态和完成时态。

!七年级英语语法-时态(一般现在时 现在进行时 一般过去时)9 Microsoft Word 文档

!七年级英语语法-时态(一般现在时 现在进行时 一般过去时)9 Microsoft Word 文档

七年级英语语法-时态(一般现在时现在进行时一般过去时)在七年级英语学习中我们主要学习了3种时态,即一般现在时、现在进行时、一般过去时。

今天我们就将这3种时态进行对比学习。

一般现在时The Simple Present Tense七年级上册主要学一般现在时。

一般现在时表示现在的状态;表示经常性或习惯性的动作;表示主语具备的性格和能力等。

一、一般现在时定义:表示经常、反复发生的动作,经常存在的状态或者习惯性动作(有时间规律发生的事情)的一种时间状态。

具体用法㈠表示经常的或习惯性的动作,常与表示频率的时间状语连用。

(always, usually, often, sometimes, every day\ morning\ night\ evening\afternoon\week,)如:I go to school at 8:00 every morning.㈡表示主语具备的性格、能力、特征和状态及喜好等。

如:She is 11 years old . I don’t like English. She can speak English well.㈢表示客观事实和普遍真理。

如:The earth moves around the sun. {例如:1、He is twelve. 他十二岁。

2、I go to school at seven every day. 3、They speak Japanese.一般现在时常和表示时间频度的副词连用。

如:often, usually, sometimes, always, never, hardly ever等。

1. I often read books in the evening. 2. Do they usually go to school by bike?3. He doesn’t like milk. He never drinks it.4. Sometimes my mother gets back at five. 一般现在时常和以下时间表达法连用。

七年级英语时态语法讲解

七年级英语时态语法讲解

七年级英语语法----时态讲解及其练习一、一般现在时定义:表示经常、反复发生的动作;经常存在的状态或者习惯性动作有时间规律发生的事情的一种时间状态..很拗口;但要学会就必须深刻体会;so please 将其狂读3遍具体用法1、表示经常的或习惯性的动作;常与表示频率的时间状语连用..always;usually; often; sometimes; every day\ morning\ night\ evening\afternoon\week;e.g. I go to school at 8:00 every morning.2 表示主语具备的性格、能力、特征和状态及喜好等..e.g She is 11 years old .I don’t like English.She can speak English well.3表示客观事实和普遍真理..e.g The earth moves around the sun.基本结构构成含有beam、 is 、are动词的用法肯定句:I am+其它You \ they\ we are +其它She \he \ it+is +其它否定句: I am not+ 其它..You \ they\ we are not +其它She \he \ it+is +not +其它一般疑问句及回答:Are you +其它肯定回答:yes; I am. 否定回答:no; I am not.Are you\ they\ you+ 其它肯定回答: yes;we \they are. 否定回答:no; we \they are not.Is she\ he \it+其它肯定回答: yes;she \he \it is. 否定回答:no;she \he \it is not.从上面结构中你能总结出be动词的用法吗单数________;复数_________ ;我用_________;你用__________ ; ______________-连着她他它..含实义动词的结构:肯定句:主语I; we; you;they;+动词原形+其它..否定句:主语I; we; you; they+don’t +动原+其它..一般疑问句:Do +主语you ;they+动原+其它肯定回答; Yes;主语 I; we;you;they+do.否定回答: No; 主语I ;we; you; they+don’t.e.g. They get up at 6:00 every day.你能帮它改个造型吗否定句:_________________________一般疑问句___________________________同志们回忆一下还有什么特殊情况我们还没讲到..当主语为第3人称单数时肯定句主语she; he ;it +动词三单+其它 She plays chess well.否定句主语she; he ;it+doesn’t + 动词原形+其它.. She doesn’t play chess well.一般疑问句 Does +主语+动词原形+其它 Does she play chess well 肯定回答 Yes; 主语+dose Yes; she does.否定回答 No; 主语+doesn’t No;she doesn’t特殊疑问句特殊疑问词+一般疑问句 What does she play welle.g. Mr. Yang teaches us math.否定句:_________________________一般疑问句:___________________________________肯定回答_______________________________________但是你们知道动词第三人称单数的变化规则吗1、一般情况加S; e.g like---likes swim---swims2、以s; x; sh; ch;及o 结尾的词加es . e.g. watch—watches3、以辅音字母加y结尾的词;要变y 为I 再加es. E.g. study---studies你记住上面的规则了嘛;接下来我们小试身手.一、句型变变变..这些句子要求“变脸”;你能满足它们吗1. Jeff has lunch at school. 改为一般疑问句Jeff lunch at school2. They have an English class every day.改为否定句They_____ _____an English class every day.3.I am your English teacher.改为一般疑问句_________ you our English teacher.4.Jim does his homework every day.改为否定句Jim ____________________.二、.单词“化妆会”..小小单词就要登台演出了;你能帮助化妆吗1. He doesn’t play sports; he only w______ them on TV.2. .Tom _______有some English books.3.The boy _________ not have breakfast.4..Does your father _____likesports二、现在进行时定义:用来表示现在说话瞬间正在进行的动作和用来表示当前的活动或现阶段一直在进行着的动作..注意一些表示状态和意愿的动词;如be;like;want;know ;think;have等;不能用于现在进行时态中..如;I want to go home now.现在进行时的构成现在进行时由"be+v-ing"构成..be并不是助动词;而是am is are 这三个be动词..初学者最容易漏掉;它应与主语的人称和数保持一致..所以你们一定记好了;进行时的两重要部分;be动词和v-ing这两者缺一不可..be动词的选择相见前面be动词的用法现在进行时的应用在实际运用时;现在进行时常用以下几种情况:1当句子中有now时;常表示动作正在进行;这时要用现在进行时..如:They are playing basketball now.现在他们正在打篮球..2以look; listen开头的句子;提示我们动作正进行;这时要用现在进行时..如:ListenShe is singing an English song.听;她正在唱英语歌..3表示当前一段时间或现阶段正在进行的动作;且此时有this we ek; these days等时间状语;这时常用现在进行时..如:We are practicing spoken English these days.这些天我们在练习英语口语..4描述图片中的人物的动作;也为了表达更生动..此时也常用现在进行时..如: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..现在进行时的结构肯定句式:主语+be am; is; are+现在分词+其它. She is playing che-ss now.否定句式:主语+beam; is; are +not +现在分词+其它. She is not pl-aying chess now.一般疑问句:Beam; is; are +主语+现在分词+其它 Is she playing ch-ess now肯定回答:Yes;主语+be. 否定回答:No;主语+be not特殊疑问句:疑问词+beam; is; are+主语+现在分词+其它现在分词的构成规则:1直接在动词原形末尾加-ing;如play-playing work--working2以不发音字母e结尾的动词;去e再加-ing;如have-having write--writing3以重读闭音节结尾的单词;结尾只有一个辅音字母;应双写这个字母;再加-ing..如;begin-beginning sit--sitting4.特殊变化: lie-lying;接下来检验一下大家学习成果一、写出动词的ing形式 For example: do doing1. clean_______2. work_______3. watch_______4 go_______ 5. play_______6 study_______7. take_______ 8. have__ 9. dance_______10. get_______ 11. run_______ 12. swim_______13. sit______14. shop______15. stop_____二、.“火眼金睛”..你能排除干扰;从下面的四个选项中;找出一个正确的答案吗1. She is ___ a sweater today.A. putting onB. puts onC. wearingD. wears2. I ___ to go home now.A. wantB. wantsC. to wantD. am wanting3. The boy isn’t ___ the teacher.A. listenB. listeningC. listenning toD. listening to4. Listen She ___ in the classroom.A. singB. singsC. singingD. is singing5. My parents often ___ TV in the evening.A. watchB. seeC. lookD. look at6.----Where’s Jennifer-----He in the riverA.swimsB.is swimmingC.waiting forD.swimming三一般过去时定义:一般过去式表示过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为;时间状语two hours; one year… ago; yesterday; the day before yesterday; last week; year; night; month…; 具体时间; ju st now; at the age of… ; one day; long ago; once upon a t ime很久以前; etc.动词变化规则规则动词的过去式变化如下:1一般情况下;动词词尾加 -ed如:worked played wanted acted2以不发音的 -e 结尾动词;动词词尾加–d如: lived moved hoped3以辅音字母 + y结尾的动词;把-y变为-i 再加-ed如: studied tried cried4以一个辅音字母结尾的重读闭音节动词;双写词尾辅音字母;再加–ed如: stopped shopped planned常见的不规则的动词过去式:go-went do-did is-was are-were have/has-had buy-bought meet-met say-said fly-flew come-came know-knew read-read write-wrote spend-spent swim-swam become-became run-ran begin-began find-found take-took teach-taught tell-told stand-stood put-put feel-felt make-made see-saw grow-grew get-got sit-sat catch-caught bring-brought 朋友们;抓紧时间记吧基本句型结构 1含实义动词的一般过去时肯定句主语+ 动词过去式+其它 She played chess last night.否定句主语+ didn’t +动词原形+其它 She didn’t play chess last ningt.一般疑问句Did+ 主语+动词原形+其它Did she play chess last night肯定回答 Yes;主语+did. Yes ;she did.否定回答 No;主语+didn’t. No;she didn’t.特殊疑问句特殊疑问词+ 一般疑问句 What did she do last nigh t2be动词的一般过去时肯定句主语+was\ were+其它 She was 11 years old last year.否定句主语+was\ were+not+其它 She was not 11years old last year.一般疑问句 Was\Were +主语+ 其它 Was she 11years years old last year肯定回答 Yes ;主语+was\were. Yes;she was.否定回答 No;主语+was\ were +not No; she was not.练练吧一、.根据表格中的信息补全短文..每空词数不限Wang Hong and Zhou Jian come from China.Now they are studying in New York.Yesterday morning they 1 at six o’clock. They 2 at six thirty.Then they 3 at seven fifteen.School started 4 o’clock.They 5 at twelve.At one o’clock in the afternoon.they 6 .They did sports 7 in the afternoon.They played tennis for two hours.At six thirty they 8 .They 9 at seven thirty in the evening.They went to bed at ten thirty.They 10 very busy all day.1.____________ 2.____________ 3.____________ 4.____________ 5.____________6.____________ 7.____________ 8.____________ 9.____________ 10.____________二、句型转换\1.My mother has a busy weekend every week.用last week改写My mother ____________ a busy weekend last week.2.He studied for the math test yesterday.对画线部分提问____________ ____________ he ____________ yesterday3.My weekend was very great.对画线部分提问____________ ____________ your weekend4.He reads a book about history every day.用last year改写句子 He ____________ a book about history last year.。

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一般现在时态2. Must she __________(stay) at home now?3. What can the boy __________(do) for his parents?4. Tom can’t __________(sing) an English song.5. He may __________(perform) ballet at Kangkang’s birthday party.6. She should __________(help) her parents do some housework.2. Tom and I usually __________(go) to school by bike.3. Does Lin Tao __________(like) reading storybooks?4. What classes do you __________(have) today?5. How often does the girl __________(watch) TV?6. Where do they __________(live) now?7. Every year many people __________(lose) their lives in traffic accidents.8. Sam doesn’t __________(get) up early in the morning.9. Each of them __________(have) a nice schoolbag.10. They each __________(sleep) late at night.She __________ __________ a blue dress.2. I am from Qijiang.(变一般疑问句)__________ __________ from Qijiang?3. Are the storybooks very interesting?(否定回答)No, __________ __________.4. His parents are both workers.(变一般疑问句)__________ his parents __________ workers?5. There are some nice books on the shelf.(对划线部分提问)__________ __________ on the shelf?My mother __________ __________ speak a little English.2. We should be careful when we cross the street.(变一般疑问句)__________ __________ be careful when we cross the street?3. Must I finish my homework at once?(作肯定和否定回答)Yes, __________ __________.No, __________ __________.4. Tom can recite a Chinese poem.(对划线部分提问)What __________ Tom __________?五、They __________ often __________ the piano louldy.2. Jim learns English well.(变一般疑问)__________ Jim __________ English well?3. She likes Sichuan food very much.(对划线部分提问)What __________ she __________ very much?4. Do the boys usually play football after school?(作肯定回答)Yes, __________ __________.5. She usually does some cooking in the evening.(变否定句)She usually __________ __________ any cooking in the evening.6. I want to do some shopping.(变一般疑问句)__________ you __________ to do any shopping?7. Tom often wathes TV at night.(对划线部分提问)What __________ Tom often __________ at night?8. They sometimes go swimming in the afternoon.(对划线部分提问)What __________ they sometimes __________ in the evening?一般过去时【练习】2. When __________(be) you born?3. Maria __________(be) born in Cuba.4. The weather yesterday __________(be) very cold.5. They __________(be) very happy at Kangkang’s birthday party yesterday.6. What __________(be) the date the day before yesterday?7. __________(be) you at home a moment ago?8. Where __________(be) your parents last Saturday?9. My mother __________(be not) in Chongqing last month.10. How __________(be) the weather this morning?2. __________(can) they dance the disco last year?3. I __________(can not) sleep well last night.4. What __________(can) you do just now?2. She __________(watch) TV late yesterday evening.3. We __________(clean) up our classroom a moment ago.4. __________ they __________(have) any bread this morning?5. What __________ you __________(do) the day before yesterday?6. Tom __________(go) to visit the Great Wall last year.7. Mr. Wang __________(sing) an English song just now.8. __________ Lin Tao have a good time at the party last Sunday?9. We __________(not porform) ballet yesterday. We __________(recite) a poem.10. The wind yesterday __________(blow) strongly.__________ you __________ in a small town?2. Sam was a little boy at that time.(变为否定句)Sam __________ __________ little boy at that time.3. His friends were in the library just now.(对划线部分提问)__________ __________ his friends just now?4. Were they very happy yesterday?(作否定回答)No, __________ __________.5. Was your brother born in Chongqing?(作肯定回答)Yes, __________ __________.__________ you __________ English songs when you were five?2. The boy could ride a bike last year.(变否定句)The boy __________ __________ a bike last year.3. They could play a game yesterday.(对划线部分提问)What __________ they __________ yesterday?4. Could your friends cook food last Sunday?(作肯定回答)Yes, __________ __________.I __________ __________ to Sichuan with my friends during summer holidays.2. She recited a poem at Kangkang’s birthday party.(变一般疑问句)__________ she __________ a poem at Kangkang’s birthday party?3. They did their homework half an hour ago.(变否定句)They __________ __________ their homework half an hour ago.4. Tom sang a song beautifully yesterday.(对划线部分提问)What __________ Tom __________ yesteray?5. Jim took many pictures in winter holidays.(变一般疑问句)__________ Jim __________ many pictures in winter holidays?6. Did the kid hurt himself just now?(做否定回答)No, __________ __________.7. They knew the girl in blue well?(对划线部分提问)Who __________ they __________ well?8. I forgot to close the door yesterday evening.(对划线部分提问)What __________ you __________ to do yesterday evening?现在进行时【练习】一、用所给词的适当形式填空。

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