八年级英语上册时态复习
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八年级上册五大时态知识点时态是英语中最重要的文法之一,它能表达出句子所描述的动作发生的时间。
在英语语法中有许多种不同的时态,但是五个最为常用和最基础时态一直是语言学习的重点。
本文将向您介绍八年级上册五大时态知识点,助您准确使用这些时态。
一、一般现在时一般现在时是英语语法中最常用的一种时态,通常描述的是现在经常发生的,习惯性的行为。
一般现在时的结构为主语 + 动词原形。
例如:She drinks milk every morning. (她每天早上喝牛奶。
)在事实、真理、科学常识和普遍规律等范畴内,一般现在时也常被用来表示确切意义上的未来,例如:“The train leaves at eight o’clock tomorrow morning.”(火车明天早上八点钟离开。
)二、一般过去时一般过去时用于过去完成的动作或状态,它可以与过去的时间连用,也可以与一段英语中的已知或者同时提供的信息联系起来。
一般过去时的结构为主语 + 动词的过去式。
例如:I went to the supermarket yesterday. (我昨天去了超市。
)在过去描述的事件或者经历中,一般过去时是最适合的时态。
比如把新闻内容翻译成英文时,用到的就是一般过去时。
三、现在进行时现在进行时用于描述当前正在发生或进行的事情,是与现在紧密相关的一种时态。
现在进行时的结构为主语 + am / is / are + 动词的 -ing 形式。
例如:I am drinking tea at the moment. (我此刻正在喝茶。
)现在进行时可以体现出动作的临时性和正在进行态的状态。
当指代当前正在进行的动作时,它是最适合的时态,特别是在描述美食、追剧等活动时使用较多。
四、过去进行时过去进行时用于描述过去某个时间段正在进行的事情,经常用于强调过去某个时刻正在进行的某一个动作。
过去进行时的结构为主语 + was / were + 动词的 -ing 形式。
八年级上册英语u1语法知识点英语语法对于学习英语而言是非常重要的一部分,尤其是对于初中学生来说,掌握语法知识点是很有必要的。
本文将重点介绍八年级上册英语U1中的一些常用语法知识点,帮助大家更好地学习英语。
一、动词时态动词时态是英语语法中最基本也是最常用的部分,对于初学者来说掌握好动词时态是至关重要的。
在U1中,出现了以下几种时态:一般现在时、一般过去时、现在进行时。
这里我们分别来介绍一下。
1. 一般现在时一般现在时表示的是现在的状态或习惯动作,通常使用“主语+谓语动词的原形”构成,如:- I play basketball with my friends after school.(我放学后和我的朋友们打篮球。
)- She usually goes to school by bus.(她通常乘公交车去上学。
)2. 一般过去时一般过去时表示过去的状态或动作,通常使用“主语+谓语动词的过去式”构成,如:- Yesterday, I went to the park with my family.(昨天,我和我的家人去了公园。
)- He studied hard for the exam last night.(他昨晚为考试努力学习。
)3. 现在进行时现在进行时表示现在正在进行的动作,通常使用“主语+be动词+现在分词”构成,如:- They are playing basketball on the playground.(他们正在操场上打篮球。
)- I am studying for the English test now.(我正在准备英语考试。
)二、情态动词情态动词在英语语法中也是比较重要的一部分,它是用来表示说话者对某一行为的态度、意愿或可能性的动词。
在U1中,主要涉及到以下几个情态动词:can、could、may、might、must、should、would。
这里我们分别来介绍一下。
1. can和couldcan和could都表示能力和可能性。
八年级英语时态总结八年级英语时态总结英语时态是英语语法的重要部分,掌握好时态的用法对于准确表达意思非常重要。
下面是八年级英语时态总结,希望能够帮助大家更好地掌握英语时态的用法。
一、一般现在时一般现在时表示经常性或习惯性的动作、状态或真理。
例如:I go to school every day.(我每天去上学。
)二、一般过去时一般过去时表示过去某个时间发生的动作或存在的状态。
例如:I played basketball yesterday.(我昨天打篮球。
)三、一般将来时一般将来时表示将来某个时间要发生的动作或存在的状态。
例如:I will visit my grandparents tomorrow.(明天我将去看望我的祖父母。
)四、现在进行时现在进行时表示现在正在进行的动作。
例如:She is reading a book now.(她现在正在读书。
)五、过去进行时过去进行时表示过去某一时间正在进行的动作。
例如:They were playing soccer at 3 o'clock yesterday afternoon.(昨天下午3点他们正在踢足球。
)六、将来进行时将来进行时表示将来某一时间正在进行的动作。
例如:I will be studying at this time tomorrow.(明天这个时候我将正在学习。
)七、现在完成时现在完成时表示过去某个时间开始,一直持续到现在的动作或状态。
例如:I have lived in this city for 5 years.(我在这个城市已经住了5年。
)八、过去完成时过去完成时表示过去某个时间之前已经发生的动作或状态。
例如:He had finished his homework before he went to bed.(他睡觉前已经完成了他的家庭作业。
)九、将来完成时将来完成时表示将来某个时间之前已经完成的动作或状态。
例如:I will have graduated from university by the end of next year.(到明年年底我将已经大学毕业。
人教版八年级英语上册知识点总结一、基本语法1.时态:英语时态分为以下几种:现在时、过去时、将来时。
每种时态又分为简单时态、进行时态、完成时态和完成进行时态等。
例如:–现在时:简单现在时: 主语 + 动词原形;进行现在时:主语 + be(am/is/are) + v-ing;完成现在时:主语 + have / has + 过去分词;完成进行现在时:主语 + have / has + been + v-ing。
–过去时:简单过去时:主语 + 动词过去式;进行过去时:主语 + was / were + v-ing;完成过去时:主语 + had + 过去分词;完成进行过去时:主语 + had + been + v-ing。
–将来时:简单将来时:主语 + will / shall + 动词原形;进行将来时:主语 + will / shall + be + v-ing;完成将来时:主语 + will / shall + have + 过去分词;完成进行将来时:主语 + will / shall + have + been + v-ing。
2.倒装句:倒装是指把谓语动词放在主语前面形成的一种语法现象。
如:Only in this way can we solve the problem. (只有这样才能解决问题。
) 倒装句句型格式为:_____+主语(名词或代词)+_____。
在不同的情况下需要用到不同的“辅助动词/助动词”来进行倒装。
3.被动语态:被动语态就是在句子中表达动作的承受者(即主语)的语态。
结构为:被(或受)动责任的动词(to be) + 过去分词。
如:The book was written by him.(这本书是由他写的。
)4.虚拟语气:虚拟语气是指在表示假设,愿望,建议等语气时所使用的一种语态形式。
其结构为:主语+should/could/might/would+(have)+动词原形。
如: If I were you, I would buy this dress(如果我是你,我会买这件衣服。
英语八年级上六单元a部分知识点英语是我们学生的必修科目之一。
在八年级上册中,第六个单元是语法和词汇的进一步学习。
这篇文章将介绍该单元中的重要知识点。
1.现在进行时态现在进行时态描述正在进行或发生的动作,即在语境中正在发生的情况。
构成:主语+be+动词-ing形式例句:I am studying for my exam.(我正在复习考试。
)They are watching TV.(他们正在看电视。
)2.形容词形式变化形容词有三个级别:原级、比较级和最高级。
比较级用于将两个事物做出比较,最高级表示在一组或一类事物中排名最高。
原级:形容词的最基础形式。
例如:happy、sad、bright、dark比较级:形容词用于表示两种事物之间的比较。
构成方法:在形容词后面加上-er。
例如:happier、sadder、brighter、darker最高级:形容词用于表示一组或一类事物中的最高级。
构成方法:在形容词后面加上-est 例如:happiest、saddest、brightest、darkest3.形容词顺序当使用两个或两个以上的形容词来描述同一个名词时,必须按照一定的顺序排列。
顺序:限定词→描述性词语→大小和长度→年龄→颜色→国籍或起源→名词例如:A small, old, red, Italian car.(一个小的,老旧的,红色的,意大利产的汽车。
)4.虚拟语气虚拟语气是用于描述不存在的事情或不可能实现的情况的语气。
在虚拟语气中,常用“would/could/should”加上基础形式的动词表示假设、愿望或建议。
例如:If I had more time, I would study abroad.(如果我有更多的时间,我会去国外学习。
)5.副词形式变化副词形式有原级、比较级和最高级。
原级:副词的最基础形式。
例如:quickly、slowly、loudly、softly比较级:副词用于表示两个事物之间的比较。
八年级上册英语十单元2b知识点八年级上册英语的第10个单元名为“2B”,主要介绍了现在进行时态、将来进行时态和祈使句等知识点。
掌握这些知识点可以帮助同学们更好地理解英语语法,提高英语听、说、读、写的综合能力。
本文将详细介绍八年级上册英语十单元2B的知识点和相应的例句,希望对同学们的英语学习有所帮助。
1. 现在进行时态现在进行时态表示现在正在进行的动作,也可以表示现阶段正在发生的事情。
构成:be动词+动词-ing形式。
例如:I am studying for my English test.我正在为英语考试学习。
He is watching TV now.他现在正在看电视。
2. 将来进行时将来进行时表示将来某个时间正在进行的动作。
构成:will + be动词+动词-ing形式。
例如:She will be studying Chinese at 8 pm tomorrow.明天晚上8点她将会在学习中文。
They will be visiting the museum next week.下周他们将会去博物馆参观。
3. 祈使句祈使句表示命令、请求、建议等,其中第二人称直接加动词原形就可以了。
例如:Open the door please.请打开门。
Sit down, please.请坐下。
4. 相关练习1)填空练习:A:What _____ you _____(do) now?B: I _____(watch) TV.A: What _____ you _____(watch)?B: I _____(watch) a movie.2)选择练习:( )1. My mother _____ cooking dinner in the kitchen now.A. isB. amC. areD. be( )2. They _____ the Great Wall next week.A. visitingB. will visitC. visitD. visited( )3. _____ me help you with your homework.A. LetB. LetsC. LettingD. To let( )4. _____ the window please. It's hot in the room. A. Close B. Closed C. Closing D. To close5)改错练习:1. What are you doing yesterday?()2. We will are going to the cinema next Saturday.()3. Please don't make noise.()4. Open your book in page three.()以上就是八年级上册英语十单元2B的知识点和练习,同学们可以通过不断的练习,掌握这些语法知识,提高自己的英语水平。
专题03 重点语法复习:五大时态到目前为止,我们已经学过了六种常用时态,它们分别是一般现在时、现在进行时、一般将来时、一般过去时和过去进行时。
下面,我们来复习一下这五种时态。
时态含义结构时间状语一般现在时表示经常发生的动作或存在的状态。
am / is / are或其他动词的一般现在时形式usually, always, often, everyday等一般过去时表示过去发生的动作或存在的状态,也可表示过去经常性的动作。
was / were或其他动词的过去式形式yesterday, in 1992, last year,three days ago等现在进行时表示现在或现阶段正在进行的动作或发生的事。
am / is / are+动词-ing形式now, at the moment等一般将来时表示将要发生的动作或存在的状态。
be going to / will+动词原形tomorrow, next week,in thefuture等过去进行时表示在过去某段时间内正在发生的事情或行为。
was/were +动词-ing形式at 2:00 yesterday,at this timeyesterday,while / when,then /at that time / at that moment;when my father got home考点1:一般现在时注意:1. 在条件状语从句和时间状语从句中,从句用一般现在时。
常用的标志词有:if,unless,as soon as,when,not … until …,before。
如:You’ll be late for school if you don’t take a taxi.如果不搭计程车,你上学就迟到了考点二:一般过去时考点三:现在进行时注意:e,go,leave,arrive,begin,start,fly,move等表示位置移动的动词,常用进行时表示将来。
八年级英语时态总结八年级英语时态总结如下:一、一般现在时(Present Simple)1. 表示经常性、习惯性的动作或状态。
例句:I play basketball every weekend.(我每个周末打篮球。
)2. 表示客观真理或科学事实。
例句:The sun rises in the east.(太阳从东方升起。
)二、一般过去时(Past Simple)1. 表示过去某个时间发生的动作或状态。
例句:I watched a movie last night.(昨晚我看了一部电影。
)2. 表示过去的经历或习惯。
例句:When I was a child, I played soccer every day.(我小时候每天踢足球。
)三、一般将来时(Future Simple)1. 表示将来计划、安排或预测。
例句:I will go to Beijing next week.(下周我要去北京。
)2. 表示意愿、决心或承诺。
例句:I promise I will help you.(我承诺我会帮助你。
)四、现在进行时(Present Continuous)1. 表示现在正在进行的动作。
例句:She is studying in her room.(她正在房间里学习。
)2. 表示计划或安排在不久的将来发生的动作。
例句:I am meeting my friends tomorrow.(我明天要和朋友们见面。
)五、过去进行时(Past Continuous)1. 表示过去某一时刻正在进行的动作。
例句:He was reading a book when I entered the room.(我进屋的时候他正在读书。
)2. 表示过去同时发生的两个动作。
例句:I was cooking while he was watching TV.(他在看电视的时候我在做饭。
)六、将来进行时(Future Continuous)表示将来某个时间正在进行的动作。
语法专项II动词一. 动词是表示动作或处于某种状态的词;它分为行为动词;系动词、助动词和情态动词;动词种类多;变化又复杂;是学习英语的难点之一;下面根据动词的特点进行归类;并提供一些辨别方法;以便于理解和掌握..1. 行为动词在动词中数量最多;它含有实在的意义又叫实义动词;表示动作或状态;在句中可以单独作谓语;行为动词又分为及物动词和不及物动词;及物动词后面必须加宾语;意义才完整;不及物动词后面不能直接带宾语;常需要在宾语前加介词才能带宾语..eg:We study English very hard.She has a book in her hand.The sun rises in the east.2. 连系动词本身有一定词义;但不能独立作谓语;必须与表语一起构成谓语;常见的连系动词有:be; look; sound; get; become等..eg:My parents are both farmers.The milk tastes terrible.The song sounds good.3. 助动词本身无词义;不能独立作谓语;必须和主要动词构成谓语;表示疑问;否定;时态或其它语法形式..常见的助动词有:be; have; do; will; shall等..eg:Do you have a brotherHave you got an English-Chinese dictionaryI didn’t go to the cinema yesterday.4. 情态动词本身有词义;但不能独立作谓语;只能和主要动词一起构成谓语;表示说话者的语气和情态;情态动词没有人称和数的变化;情态动词本身可以构成疑问和否定;常见的情态动词有:can; may; must; will; shall; need等..eg: Can you sing the English songEveryone must get to school on time.二. 动词的时态:一时态概述:作谓语的动词用来表示动作情况发生时间的各种形式称为时态;英语中的时态;就是通过特殊的动词词尾或加一些相关的助动词be; havehas等;用来表示动作或事件发生的不同时间和方面..eg: He reads newspapers every day.He read the newspaper yesterday.He is going to read the newspaper tomorrow.二一般现在时:1. 动词变化:一般现在时主要用动词原形表示;但第三人称单数后要加词尾-s;另外be和have有特殊的人称形式..在加词尾-s时要注意:读音:2. 一般现在时主要表示:1经常性或习惯性的动作;常与这样的时间状语连用:always; often; usually; sometimes等eg: We always help each other.It often snows in winter.I get up early every morning.2表示主语现在的特征、性格、能力等..eg: He loves sports.Jane is an outgoing girl.Tom and Tim both have medium height.3表示客观、普遍真理eg:Two and four makes six.Water boils at 100℃The moon moves round the earth.3. 一般现在时的疑问句一般以在句首加助动词do;does的方式构成..第三人称单数加does;其他加do;这时动词一概用原形;动词be只需与主语位置对调就行了..eg: Do you like EnglishDo they have story booksWhat does she do every eveningIs she at homeAre you good at English4. 一般现在时的否定式是do notdon’t或does not doesn’t+动词原形来构成的;be动词做谓语动词只需在be后加not构成否定..eg:I don’t like oranges at all.She doesn’t work in the TV station.They aren’t students.I’m not busy every weekend.三. 现在进行时:1. 动词变化:现在进行时由“am /is /are+动词现在分词”构成..加-ing的规则如下:1一般在动词原形末尾加-ing..如:stay-staying do-doinglisten-listening suffer-sufferingwork-working spend-spendinglook-looking2以不发音的字母e结尾的动词;先去掉e;再加-ing..如:make-making take-takinggive-giving ride-ridingplease-pleasing refuse-refusingclose-closing operate-operating3以一个辅音字母结尾的重读闭音节词;先双写这个辅音字母;再加-ing..如:put-putting sit-sittingrun-running win-winningbegin-beginning2. 现在进行时的用法1表示说话时正在进行或发生的动作;这时可以不用时间状语;也可以和now; at present; at the moment等时间状语连用..有时用一个动词;如look看;listen听..eg: What are you reading nowListen Someone is singing in the classroom.2表示当前一段时期的活动或现阶段正在进行的动作..eg: They are working in a factory these days.More and more people are giving up smoking.3表示最近按计划或安排要进行的动作..现在进行时有时可表示一个在最近按计划或安排要进行的动作;即可以用来代替将来时..eg: When are you leavingAre you going to Tibet tomorrow3. 现在进行时的否定句和疑问句比较简单..否定句在beam; is; are后面加not;疑问句把be动词移到主语前..eg:I am not working.What are you reading nowHow are you feeling todayThe train isn’t arriving soon.四. 一般过去时:1. 动词变化:一般过去时主要表示过去的动作或状态;在句中由主语+动词的过去式来表达..2. 一般过去时的基本用法:1带有确定的过去时间状语时;要用过去时..eg: yesterday; last year; just now; two days ago; in the old days等eg: He left just now.Lei Feng was a good soldier.What did you have for breakfast this morning2表示过去某一段时间内经常或反复发生的动作;这时常和表示频度的状语连用..eg: Last term we often did experiments.He always went to work by bus.五. be going to 表示一般将来1. 用法:表示现在打算在最近或将来要做的事;或表示说话人根据已有的迹象认为很有可能要发生的事情;be随着人称的变化变成am; is; areeg: We are going to have a new subject this year.It’s going to rain this afternoon.I’m going to be a pilot when I grow up.2. be going to 的否定句在be动词后加上not;be going to 的疑问句把be动词移到主语前..eg:He isn’t going to see his brother tomorrow.I’m not going to tell you about it.Who’s going to use itIs your sister going to bring your lunchWhat are you going to do next Sunday.模拟试题答题时间:70分钟一. 改错:例1:The rose dark red. →The rose is dark red.1. He very likes swimming.2. He can helps you.3. We haven’t a good time.4. What are you do after school every day5. Sometimes I listen music. sometimes I play outside.6. The fish smells not good.7. We should buy some chicken. There are little left.8. There have many birds in the sky.9. My mother’s glasses is broken.10. A pair of shoes are nearly one thousand.11. What colour are her hair12. Does he his homework13. A: Do you like your classB: Yes. I like.14. He always do his shopping on Friday evening.15. I very sorry I forgot your birthday.16. I have no brother and sister.二. 连词组句:1. listen; morning; the; to; I; radio; the; in; often2. of; men; nurses; good; sick; hospital; care; in; take; the3. weekdays; he; the; goes; cinema; never; during; the; to4. computer; got; new; you; a; have5. weekends; he; rest; does; a; got; have; on6. good; Li Ming; do; and; often; I deeds7. museum; they; the; often; science; visit; how; do8. the; in; any; there; kitchen; food; is9. homework; does; day; when; Tom; his; every; where; and; do10. a; there; vegetables; many; but; apples; aren’t; lot; there; of; are; there三. 用括号里的动词的适当形式填空:1. There be______some glasses on it.2. He go______to the park every day.3. My uncle live______ in Nanjing now.4. ______ Lucy and Lily like______China5. Li Leinot like______ to drink orange soda.6. The girl go______ home at 4:30 in the afternoon.7. ______ Kate speak______ French Yes; she does.8. Jim not ride______his bike often.9. If he be______ free tomorrow; he go______ with us.10. As soon as they get______ there next month; he call______me.11. ______Li Ming’s father have______ his lunch at home12. Tom not do______the morning exercises often.13. I be______ hungry and my sister be______ thirsty.14. The baby have______ curly hair.15. Everybody have______ a chance to win.16. I clean______ my room once a week.17. Nobodytell______ them anything.18. There be______ a lot of chicken on the plate.19. Mr. Li teach______ the second grade.20. The boy watch______ TV every evening.21. Mary play______the violin quite well.22. David study______Chinese and I study______ English.23. The game be______ interesting.24. Many children be______ on the playground.25. He have_______ a good time at your party.26. I have______ a new bicycle.四. 用所给词的适当形式填空:1. Tom and his father ______swimnow.2. Look They ______runalong the street.3. We ______practicehard these days because we will have a big match next month.4. What ______he ______do at nine o’clock last night5. They ______listento the music at that time.6. When the headmaster came in; the students______readthe text.7. We ______watchTV when suddenly the telephone rang.8. She ______makethe paper flowers the whole night.9. A: _______ you ______studyingEnglishB: Yes; I am.10. Let’s go out. It ______not rainnow.11. Hurry up Everybody ______waitfor you.12. A: ______you / listento the radioB: No; You can turn it off.13. I ______watchTV at seven o’clock yesterday evening.14. A: What ______you / lookforB: I ______lookfor my wallet. There is something important in it.15. Look. It ______rainhard. We’ll get wet if we go out.五. 选词填空:一选词填空:1. I ______am; is; was; werebusy last week.2. Tom and I ______am; are; was; werelate for school yesterday.3. I ______walk; walks; walked; walkingto school the other day.4. Rose ______does not; didn’t; has been; has tovisit her uncle the month before lastmonth5. There ______is; was; are; werea lot of people in this village ten years ago.6. Mother ______am; is; was; wereill in bed last night.7. It ______rain; rains; rained; raininga lot last year.二用括号中动词的适当形式填空:1. My uncle in London ______senda birthday present to me yesterday.2. When ______beyou born3. As soon as he arrived in the country; he ______phoneme.4. When I ______knockat his door; he was cooking.5. We were watching TV when the light ______goout.6. He said he ______not likemaths at all.三用括当的词完成下列句子..1. ______you make this cake last night Yes. I did. I _______it for you.2. Did Tom _______ home at five yesterdayNo; he _______. He came home at six.3. What _______ you _______ at the store I bought a camera.4. Were you at home yesterday Yes; I _______.5. Where did you catch the fish I _______ it in the river near my house.六. 完成下列句子:1. 你长大了想当什么我打算当个电脑程序员..What _____ you ______ ______ _______ when you ______ _______ I’m ______ to _______ a _______ _______.2. 你哥哥长大了打算当什么他打算当个专业的篮球运动员..What _____ your brother _____ _________ ______ when he _____________He’s _____ to ______ a _______ _________ player.3. 你打算怎么做我打算学计算机学.._____ are you ______ ________ ________ thatI’m _____ _______ _______ computer _______.4. 你哥哥打算怎么做他打算每天练篮球.._____ is your brother _____ _____ _____He’s _____ ______ _________ basketball every day.5. 她打算下学期上一些表演课吗是的..______ she ______ _______ _________ some ______ lessons Yes; she ________.试题答案1. He likes swimming.2. He can help you.3. We don’t have a good time.4. What do you do after school every day5. Sometimes I listen to music; sometimes I play outside.6. The fish doesn’t smell good.7. We should buy some chicken. There is little left.8. There are many birds in the sky.9. My mother’s glasses are broken.10. A pair of shoes is nearly one thousand.11. If he doesn’t feel well he will go to visit the History Museum.12. What colour is her hair13. Does he do his homework14. A: Do you like your classB: Yes. I do.15. He always does his shopping on Friday evening.16. I am sorry I forgot your birthday.二.1. I often listen to the radio in the morning.2. Nurses take good care of sick men in the hospital.3. He never goes to the cinema during the weekdays.4. Have you got a new computer5. Does he have a rest on weekends6. Li Ming and I often do good deeds.7. How often do you visit the science museum8. Is there any food in the kitchen9. When and where does Tom do his homework every day10. There are a lot of vegetables but there aren’t many applesthere.Or: There are a l ot of apples but there aren’t many vegetables there.三. 1. are 2. goes 3. lives 4. Do; like 5. doesn’t like6. goes7. Does; speak8. doesn’t ride9. is; will go 10. get; will call 11. Does; have12. doesn’t do13. am; is 14. has15. has 16. clean 17. tells 18. is19. teaches 20. watches 21. plays 22. studies; study23. is 24. are 25. has 26. have四. 1. are swimming 2. are running 3. are practicing4. was; doing5. were listening6. were reading7. were watching 8. was making 9. Are; studying10. isn’t raining11. is waiting 12. Are you listening13. was watching 14. are you looking; am looking15. is raining五.一1. was 2. were 3. walked 4. did not 5. were 6. was7. rained二1. sent 2. were 3. phoned 4. knocked 5. went 6. didn’t like三1. Did; made 2. come; didn’t3. did; buy4. was5. caught六.1. are; going; to; be; grow; up; going; be; computer; programmer2. is; going; to; be; grows; up; going; be; professional; basketball.3. How; going; to; do; going; to; study; science4. How; going; to; do; that; going; to; play5. Is; going; to; take; acting; is。
人教版八年级上英语时态总结Introduction本文档总结了人教版八年级上册英语的时态使用规则和注意事项。
一般现在时 (Simple Present)1. 表示经常性或惯性的动作、事实、真理等。
- 构成:主语 + 动词原形 (+ 其他)- 例句:She often plays basketball with her friends.2. 表示当前的状况或状态。
- 构成:主语 + be(am/is/are) + 形容词/名词/介词短语等- 例句:I am a student.一般过去时 (Simple Past)1. 表示过去某个时间发生的动作或存在的状态。
- 构成:主语 + 动词过去式 (+ 其他)- 例句:He studied English last night.一般将来时 (Simple Future)1. 表示将来某个时间或将来经常性发生的动作。
- 构成:主语 + will + 动词原形 (+ 其他)- 例句:They will visit their grandparents next week. 现在进行时 (Present Continuous)1. 表示当前正在进行的动作。
- 构成:主语 + be(am/is/are) + 现在分词(+ 其他) - 例句:She is watching TV right now.过去进行时 (Past Continuous)1. 表示过去某个时间正在进行的动作。
- 构成:主语 + was/were + 现在分词(+ 其他)- 例句:They were playing soccer at that time.高级时态1. 现在完成时 (Present Perfect)- 表示过去的某个时间到现在的动作或状态。
- 构成:主语 + have/has + 过去分词(+ 其他)- 例句:I have finished my homework.2. 过去完成时 (Past Perfect)- 表示过去的某个时间之前的动作或状态。
语法专项II动词一. 动词是表示动作或处于某种状态的词,它分为行为动词,系动词、助动词和情态动词,动词种类多,变化又复杂,是学习英语的难点之一,下面根据动词的特点进行归类,并提供一些辨别方法,以便于理解和掌握。
1. 行为动词在动词中数量最多,它含有实在的意义(又叫实义动词),表示动作或状态,在句中可以单独作谓语,行为动词又分为及物动词和不及物动词,及物动词后面必须加宾语,意义才完整,不及物动词后面不能直接带宾语,常需要在宾语前加介词才能带宾语。
eg:We study English very hard.She has a book in her hand.The sun rises in the east.2. 连系动词本身有一定词义,但不能独立作谓语,必须与表语一起构成谓语,常见的连系动词有:be, look, sound, get, become等。
eg:My parents are both farmers.The milk tastes terrible.The song sounds good.3. 助动词本身无词义,不能独立作谓语,必须和主要动词构成谓语,表示疑问,否定,时态或其它语法形式。
常见的助动词有:be, have, do, will, shall等。
eg:Do you have a brother?Have you got an English-Chinese dictionary?I didn’t go to the cinema yesterday.4. 情态动词本身有词义,但不能独立作谓语,只能和主要动词一起构成谓语,表示说话者的语气和情态,情态动词没有人称和数的变化,情态动词本身可以构成疑问和否定,常见的情态动词有:can, may, must, will, shall, need等。
eg: Can you sing the English song?Everyone must get to school on time.二. 动词的时态:(一)时态概述:作谓语的动词用来表示动作(情况)发生时间的各种形式称为时态,英语中的时态,就是通过特殊的动词词尾或加一些相关的助动词be, have(has)等,用来表示动作或事件发生的不同时间和方面。
eg: He reads newspapers every day.He read the newspaper yesterday.He is going to read the newspaper tomorrow.(二)一般现在时:1. 动词变化:一般现在时主要用动词原形表示,但第三人称单数后要加词尾-s,另外be 和have有特殊的人称形式。
2. 一般现在时主要表示:(1)经常性或习惯性的动作,常与这样的时间状语连用:always, often, usually, sometimes等eg: We always help each other.It often snows in winter.I get up early every morning.(2)表示主语现在的特征、性格、能力等。
eg: He loves sports.Jane is an outgoing girl.Tom and Tim both have medium height.(3)表示客观、普遍真理eg:Two and four makes six.Water boils at 100℃The moon moves round the earth.3. 一般现在时的疑问句一般以在句首加助动词do,does的方式构成。
第三人称单数加does,其他加do,这时动词一概用原形;动词be只需与主语位置对调就行了。
eg: Do you like English?Do they have story books?What does she do every evening?Is she at home?Are you good at English?4. 一般现在时的否定式是do not(don’t)或does not (doesn’t)+动词原形来构成的,be动词做谓语动词只需在be后加not构成否定。
eg:I don’t like oranges at all.She doesn’t work in the TV station.They aren’t students.I’m not busy every weekend.三. 现在进行时:1. 动词变化:现在进行时由“am /is /are+动词现在分词”构成。
加-ing的规则如下:(1)一般在动词原形末尾加-ing。
如:stay-staying do-doinglisten-listening suffer-sufferingwork-working spend-spendinglook-looking(2)以不发音的字母e结尾的动词,先去掉e,再加-ing。
如:make-making take-takinggive-giving ride-ridingplease-pleasing refuse-refusingclose-closing operate-operating(3)以一个辅音字母结尾的重读闭音节词,先双写这个辅音字母,再加-ing。
如:put-putting sit-sittingrun-running win-winningbegin-beginning2. 现在进行时的用法(1)表示说话时正在进行或发生的动作,这时可以不用时间状语,也可以和now, at present, at the moment等时间状语连用。
有时用一个动词,如look(看),listen(听)。
eg: What are you reading now?Listen! Someone is singing in the classroom.(2)表示当前一段时期的活动或现阶段正在进行的动作。
eg: They are working in a factory these days.More and more people are giving up smoking.(3)表示最近按计划或安排要进行的动作。
现在进行时有时可表示一个在最近按计划或安排要进行的动作,即可以用来代替将来时。
eg: When are you leaving?Are you going to Tibet tomorrow?3. 现在进行时的否定句和疑问句比较简单。
否定句在be(am, is, are)后面加not;疑问句把be动词移到主语前。
eg:I am not working.What are you reading now?How are you feeling today?The train isn’t arriving soon.四. 一般过去时:1. 动词变化:一般过去时主要表示过去的动作或状态,在句中由主语+动词的过去式来2. 一般过去时的基本用法:(1)带有确定的过去时间状语时,要用过去时。
(eg: yesterday, last year, just now, two days ago, in the old days等)eg: He left just now.Lei Feng was a good soldier.What did you have for breakfast this morning?(2)表示过去某一段时间内经常或反复发生的动作,这时常和表示频度的状语连用。
eg: Last term we often did experiments.He always went to work by bus.五. be going to 表示一般将来1. 用法:表示现在打算在最近或将来要做的事,或表示说话人根据已有的迹象认为很有可能要发生的事情,be随着人称的变化变成(am, is, are)eg: We are going to have a new subject this year.It’s going t o rain this afternoon.I’m going to be a pilot when I grow up.2. be going to 的否定句在be动词后加上not;be going to 的疑问句把be动词移到主语前。
eg:He isn’t going to see his brother tomorrow.I’m not going to tell you about it.Who’s going to use it?Is your sister going to bring your lunch?What are you going to do next Sunday.【模拟试题】(答题时间:70分钟)一. 改错:例1:The rose dark red. →The rose is dark red.1. He very likes swimming.2. He can helps you.3. We haven’t a good time.4. What are you do after school every day?5. Sometimes I listen music. sometimes I play outside.6. The fish smells not good.7. We should buy some chicken. There are little left.8. There have many birds in the sky.9. My mother’s glasses is broken.10. A pair of shoes are nearly one thousand.11. What colour are her hair?12. Does he his homework?13. A: Do you like your class?B: Yes. I like.14. He always do his shopping on Friday evening.15. I very sorry I forgot your birthday.16. I have no brother and sister.二. 连词组句:1. listen, morning, the, to, I, radio, the, in, often2. of, men, nurses, good, sick, hospital, care, in, take, the3. weekdays, he, the, goes, cinema, never, during, the, to4. computer, got, new, you, a, have?5. weekends, he, rest, does, a, got, have, on?6. good, Li Ming, do, and, often, I deeds7. museum, they, the, often, science, visit, how, do?8. the, in, any, there, kitchen, food, is?9. homework, does, day, when, Tom, his, every, where, and, do?10. a, there, vegetables, many, but, apples, aren’t, lot, there, of, are, there三. 用括号里的动词的适当形式填空:1. There (be)______some glasses on it.2. He (go)______to the park every day.3. My uncle (live)______ in Nanjing now.4. ______ Lucy and Lily (like)______China?5. Li Lei(not like)______ to drink orange soda.6. The girl (go)______ home at 4:30 in the afternoon.7. ______ Kate (speak)______ French? Yes, she does.8. Jim (not ride)______his bike often.9. If he (be)______ free tomorrow, he (go)______ with us.10. As soon as they (get)______ there next month, he (call)______me.11. ______Li Ming’s father (have)______ his lunch at home?12. Tom (not do)______the morning exercises often.13. I (be)______ hungry and my sister (be)______ thirsty.14. The baby (have)______ curly hair.15. Everybody (have)______ a chance to win.16. I (clean)______ my room once a week.17. Nobody(tell)______ them anything.18. There (be)______ a lot of chicken on the plate.19. Mr. Li (teach)______ the second grade.20. The boy (watch)______ TV every evening.21. Mary (play)______the violin quite well.22. David (study)______Chinese and I (study)______ English.23. The game (be)______ interesting.24. Many children (be)______ on the playground.25. He (have)_______ a good time at your party.26. I (have)______ a new bicycle.四. 用所给词的适当形式填空:1. Tom and his father ______(swim)now.2. Look! They ______(run)along the street.3. We ______(practice)hard these days because we will have a big match next month.4. What ______he ______(do)at nine o’clock last night?5. They ______(listen)to the music at that time.6. When the headmaster came in, the students______(read)the text.7. We ______(watch)TV when suddenly the telephone rang.8. She ______(make)the paper flowers the whole night.9. A: _______ you ______(studying)English?B: Yes, I am.10. Let’s go out. It ______(not rain)now.11. Hurry up! Everybody ______(wait)for you.12. A: ______(you / listen)to the radio?B: No, You can turn it off.13. I ______(watch)TV at seven o’clock yesterday evening.14. A: What ______(you / look)for?B: I ______(look)for my wallet. There is something important in it.15. Look. It ______(rain)hard. We’ll get wet if we go out.五. 选词填空:(一)选词填空:1. I ______(am, is, was, were)busy last week.2. Tom and I ______(am, are, was, were)late for school yesterday.3. I ______(walk, walks, walked, walking)to school the other day.4. Rose ______(does not, didn’t, has been, has to)visit her uncle the month before last (month)5. There ______(is, was, are, were)a lot of people in this village ten years ago.6. Mother ______(am, is, was, were)ill in bed last night.7. It ______(rain, rains, rained, raining)a lot last year.(二)用括号中动词的适当形式填空:1. My uncle in London ______(send)a birthday present to me yesterday.2. When ______(be)you born?3. As soon as he arrived in the country, he ______(phone)me.4. When I ______(knock)at his door, he was cooking.5. We were watching TV when the light ______(go)out.6. He said he ______(not like)maths at all.(三)用括当的词完成下列句子。