Unit 初中语法-动词过去式

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人教新目标英语八年级上册Unit1-3重点词组句子及语法

人教新目标英语八年级上册Unit1-3重点词组句子及语法

人教新目标英语八年级上册Unit 1 Where did you go on vacation?重点短语:(1)go on vacation/holiday 去度假take a vacation/holiday 度假(2)stay at home 呆在家(3)go to the mountains 去爬山(4)go to the beach去沙滩(5)visit museums 参观博物馆(6)go to summer camp 去夏令营(7) visit my uncle 看望我的叔叔(8)quite a few(+可数名词复数)=quite a lot of 相当多,不少(9)study for……为…而学习(10)go out 出去(11)most of the time 大多数时间(12)taste good 尝起来不错(13)have a good time过得愉快(14)of course 当然= sure= certainly (15)feel like 给….的感觉,感受到(16)go shopping 去买东西(17)in the past 在过去(18)walk around…..四处走走(19)too many(+ 可数名词复数) 太多too much(+不可数名词)太多much too+ adj. 实在太…(12)because of + n./pron./v-ing 因为because + 句子(14)one bowl of 一碗…(16)find out 查明,弄清(18)take photos 照相(19)something important重要的事情(20)up and down 上上下下(21)come up 上来(22)come down 下来(23)make a difference 有影响,起作用重点句型:(1)Where did you go on vacation? I went to New York City.(2)Did you go out with anyone? No, No one was here. Everyone was on vacation. (3)Did you buy anything special? Yes, I bought something for my father. (4)How was the food? Everything tasted really good. (5)Did everyone have a good time? Oh,yes. Everything was excellent.习惯用法:(1)buy sth for sb./ buy sb. sth 为某人买某物(2)taste + adj. 尝起来……look + adj 看起来(3)nothing ….but + V.(原形)not… anything =nothing(4)seem + (to be) + adj 看起来(5)arrive in + 大地点arrive at + 小地点到达某地reach+ 地点到达某地get to +地点到达某地(注:若地点为副词home/there/here则要省掉介词)(6)decide to do sth. 决定做某事= make a decision/resolution to do sth.(7) try doing sth. 尝试做某事try t o do sth. 尽力/努力/设法做某事 try one’s bes t to do sth 尽力做某事 try 过去式:tried, 三单:tries (8)enjoy doing sth . 喜欢做某事 enjoy oneself 玩得开心 (9)want to do sth . 想去做某事 (10)start / begin doing sth. 开始做某事 start / begin to do sth. 开始做某事 (11)stop doing sth. 停止正在做的某事 stop to do sth 停下来做(另一件)某事 (12)dislike doing sth. 不喜欢做某事dislike to do sth . 不喜欢做某事 (13)Why not do sth. 为什么不做…….呢? =Why don’t you do sth.(14)so + adj + that + 从句 如此…以至于 (15)tell sb. (not) to do sth.告诉某人(不要)做某事(16)keep doing sth. 一直做某事Keep on doing sth. 坚持/继续做某事 (17)forget to do sth . 忘记去做某事forget doing sth 忘记做过某事 (remember 记得, 用法一样) 语法点:1.seem 的用法(1)seem + 形容词 看起来….. You seem happy today.(2)seem + to do sth . 似乎、好像做某事 I seem to have a cold No one seemed to be bored.(3)It seems / seemed that+ 句子 看起来好像…;似乎…. It seems that no one believes you. 2. decide to do sth .决定做某事 We decided to go to the beach.. decide + 疑问词 + 动词不定式 He can not decide when to start . 3. over 介词,多于,超过,在…以上(表示数目、程度)= more than My father is over 40 years old. We waited over an hour for the train. 4. because of 因为,由于,后接名词、代词或动名词,不能接句子。

初中常见动词过去式

初中常见动词过去式

初中常见动词过去式一、规则动词的过去式。

1. 一般情况。

- 在动词原形后直接加 -ed。

例如:- look - looked。

原因是这是规则动词过去式的一般构成形式,大多数动词都遵循这个规则。

当动词以清辅音结尾时,加 -ed后发音为[t],如look中的[k]是清辅音,所以looked的发音为[lʊkt]。

- play - played。

当动词以元音或浊辅音结尾时,加 -ed后发音为[d],play中的[y]是元音,所以played发音为[pleɪd]。

2. 以不发音的e结尾的动词。

- 在词尾加 -d。

例如:- live - lived。

因为以不发音的e结尾的动词,只需要直接加 -d就可以构成过去式,这种规则是为了保持发音的简洁性和规律性。

live中的e不发音,所以过去式是lived,发音为[lɪvd]。

- like - liked。

同理,like中的e不发音,过去式为liked,发音为[laɪkt]。

3. 重读闭音节且末尾只有一个辅音字母的动词。

- 先双写这个辅音字母,再加 -ed。

例如:- stop - stopped。

这是因为在重读闭音节中,末尾的辅音字母需要双写来表示过去式的特殊形式,这样可以区分不同的时态和词性。

stop是重读闭音节,o发[ɒ]音,末尾是p,所以双写p再加 -ed,发音为[stɒpt]。

- plan - planned。

plan也是重读闭音节,a发[æ]音,末尾是n,双写n再加-ed,发音为[plænd]。

二、不规则动词的过去式。

1. AAA型(原形、过去式、过去分词同形)- cut - cut - cut。

这种形式可能是由于历史语言演变过程中保留下来的特殊形式。

cut这个词在表示过去时态时,形式不变,在句子“He cut his finger yesterday.”中,cut就是过去式,表示昨天发生的动作。

- put - put - put。

put同样是这种形式,例如“She put the book on the table last night.”,put作为过去式,用来描述昨晚发生的动作。

北师大版英语八年级上册Unit1 一般过去时的概念及用法

北师大版英语八年级上册Unit1 一般过去时的概念及用法

一般过去时的概念及用法一、基本概念一般过去时(simple past tense)表示过去某个时间里发生的非持续性动作或存在的状态,也表示经常或反复发生的动作。

用动词的过去式表示,常和表示过去的时间状语连用,如:yesterday,last night,in 1990,two days ago,before,the age of等。

一般过去时也表示过去经常或反复发生的动作,常和often,always等表示频率的时间状语连用。

表示过去习惯性、经常性的动作、行为;过去主语所具备的能力和性格。

二、动词变化1.直接加ed: work—— worked look——looked2.以不发音e结尾的单词,直接加d: live ——lived hope——hoped use——used 3.以辅音字母+y结尾的,变y为i加ed: study——studied carry——carried worry——worried4.以一个辅音字母结尾的,双写最后的辅音字母+ed: stop——stopped plan——planned重读闭音节体现形式为辅-元-辅结构,例如nod, n为辅音,o为元音,d为辅音。

5. 以ic结尾的动词,要把ic变成ick再加ed,如picnic→picnicked,traffic→trafficked 6.不规则变化的动词过去式:have---had are---were get---got say---said feel---felt do/does---did is---was go---went drink--drank eat--ate bring----brought think----thought buy----bought catch---- caught teach ---- taught sit----sat wear----wore cut----cut sweep----sweptsleep——slept see----saw become----became read——read7.以辅元辅结尾的加d三、用法(1)一般过去时表示在过去某个特定时间发生,也可以表示过去习惯性、经常性的动作。

初中 动词过去式过去分词语法解析

初中 动词过去式过去分词语法解析

初中动词过去式过去分词语法解析初中动词过去式和过去分词语法解析动词的过去式和过去分词是英语语法中重要的概念。

本文将对初中阶段研究的动词过去式和过去分词进行解析。

一、动词过去式动词的过去式用于表示过去发生的动作或状态。

主要有以下几种形式:1. 一般过去式:大部分动词在原形末尾加上-ed构成过去式,如work → worked; play → played。

2. 不规则动词过去式:部分动词的过去式形式不规则,需要特别记忆,如go → went; see → saw。

3. 特殊变化:以不发音的“e”结尾的动词,只需加上-d,如like → liked; dance → danced。

4. 短元音加一个辅音字母结尾的动词,双写末尾字母再加-ed,如stop → stopped; plan → planned。

二、动词过去分词动词的过去分词用于构成完成时态、被动语态等。

常见形式包括:1. 一般规则:动词的过去分词形式和过去式形式一致,如worked; played。

2. 不规则:某些动词的过去分词形式不规则,需要特别记忆,如gone; seen。

3. 特殊变化:以不发音的“e”结尾的动词,去掉“e”后加上-d,如liked; danced。

4. 短元音加一个辅音字母结尾的动词,双写末尾字母再加-ed,如stopped; planned。

三、注意事项在使用动词的过去式和过去分词时,需要注意以下几点:1. 不规则动词需要特殊记忆,多加练记忆,以熟悉其用法。

2. 对于特殊变化的动词形式,注意去掉结尾字母后再加-ed或-d。

总结:动词的过去式和过去分词是初中英语重要的语法知识点。

掌握动词过去式和过去分词的形式和用法,能够帮助学生正确运用英语时态和语态,提高语言表达能力。

以上是对初中动词过去式和过去分词的语法解析,希望能对你有所帮助。

八年级上册英语unit1-3知识点及语法

八年级上册英语unit1-3知识点及语法

八年级上册英语unit1-3知识点及语法词汇和语法是英语学习当中最基础也是最重要的部分,下面是小编给大家带来的八年级上册英语unit1-3知识点及语法,希望能够帮助到大家!八年级上册英语unit1-3知识点及语法Unit11. We had great fun playing in the water. 我们在水中玩得很高兴。

have fun (in) doing sth. 做某事很高兴 = enjoy oneselfWe had a lot of fun swimming in the sea.I have great fun talking with that little girl.练一练(1) I have a good time on the beach. ( 同义句)I ______ ________ on the beach.(2) We have fun ______(sing) and ______( dance).2. I found a small boy crying in the corner. 我发现一个小男孩在角落里哭。

find sb. doing sth. 发现某人正在做某事He sat down and watched Wang Wang play with a friend black cat.感官动词 see, hear, feel, watch, listen to, look at, find(1)感官动词+ 宾语+ 动词原形强调看到/听到整个动作,或整个事件或行为的全过程(2)感官动词+ 宾语+ 现在分词强调看到/听到行动或事件正在进行I saw him cross the street. 我看见他过了马路。

(从一边到另一边)I saw him crossing the street. 我看见他正过马路。

(正在马路中间走着)练一练 (1) I found a dog ______ near the door.A. was standingB. to standC. standD. stood(2) She heard a little boy ______ English.A. readingB. readsC. to readD. is reading3. That made me feel very happy. 那使我感到很愉快。

人教版七年级下册 Unit 11知识点总结

人教版七年级下册 Unit 11知识点总结

七年级下册Unit 11知识点总结第一部分:重点单词1. milk 不可数名词,“牛奶”动词,“挤奶”milk a cow 给奶牛挤奶2. farm 名词,“农场”动词,“务农;种田”farmer 农民3. quite 副词,“相当;完全”修饰形容词副词,quite a lot 相当多拼写注意与quiet(安静的)的区分4. grow “种植”grow strawberries 种草莓动词“生长;发育”grow up 长大“增加;增长”The number of students wearing glasses grows.戴眼镜的学生数量增加了。

5. pick 动词“采摘”pick apples 摘苹果“选择;挑选”pick up “捡起;接电话;接某人“6. worry 动词&名词,“担心;担忧“worry about … 担心… worry sb. 使某人担心7. luckily 副词,“幸运地“unluckily 不幸地lucky 幸运的(形容词)luck 幸运;运气(名词)8. exciting 形容词,“使人兴奋的;令人激动的“excited 感到激动的、兴奋的an exciting message 一个令人激动的消息He is excited to see his old friend.见到老朋友他很激动。

9. expensive 形容词,“昂贵的“cheap ”便宜的“10. slow 形容词,“缓慢的;迟缓的“slowly 缓慢地(副词)fast快地(的)动词,“减慢“slow down 减速慢行11. guide 名词,“导游,向导“动词,“指导“guide sb. to do … 指导某人做某事12. interested 形容词,“感兴趣的“be interested in … 对…感兴趣interesting 有趣的This is an interesting book. 这是一本有趣的书。

人教版七年级英语上unit1语法

一般过去时现在过去将来一、概念:1、一般过去时是表示在过去某一时间发生的动作或存在的状态。

Eg. I got up at six this morning. (表示过去的动作)He was a child ten years ago. (表示过去的状态)2、也可以表示在过去某一阶段经常、反复做的动作。

Eg. The teacher often did some reading in the morning when he was a child.二、一般过去时的判断标志1、与ago连用2、与last连用TimeNightMondayWeekMonthTerm3、与yesterday连用MorningAfternoonEvening4、与one连用MorningAfternoonDayMonday afternoon5、与that连用MorningDayWinterYear6、其他时间状语Just now、in the old days、in those days、in 1980、at that time、once upon a time三、一般过去时的句型:1. 肯定句: 主语+ V过+ …I played basketball yesterday.主语+ be ( was, were ) + …I was at home last Monday.2. 否定句: 主语+ did + not +V原+ …主语+ be ( was, were ) + not …3. 一般疑问句:Did + 主语+ V原+ …Be ( was, were ) + 主语+ …4. 特殊疑问句:特殊疑问词+ did + 主语+ V原+ …特殊疑问词+ be ( was, were ) + 主语+ …四、过去时的规则动词与不规则动词1、规则动词过去式的构成及发音2、不规则动词的过去式不规则动词的过去式的变化各异,需要特殊记。

初中英语动词过去式过去分词表

初中英语动词过去式过去分词表以下是一个初中英语动词过去式与过去分词表的归纳:一、规则变化1.动词原形以e结尾●直接加-d: smile-smiled; hope- +hoped; die- +died; tie-tied2.动词原形以两个辅育字母结尾●直接加-ed: help-helped; learm- +learned3.动词原形以两个元音字母+-个辅音宇母结尾●直接加-ed: rain-rained; heat -heated4.动词原形以一个元音字母+-个辅育字母结尾●单音节单词:双写最后一个辅音字母加-ed, 如stop- +stopped; plan-planned双音节单词:●若重读在第一一个音节处,不双写加-ed,如visit -visited; offer-offered ●若重读在第二个音节处。

双写词尾辅音字母加-ed,如prefer- -preferred; admit- admitted5.动词原形以-y结属●元音+y:直接加-ed,如play-played; enjoy→enjoyed●辅育+y:变y为再加-ed,如worry-worried; study-studied二、不规则变化1.原形、过去式、过去分词相同●cost→cost- +cost●cut- +cut-→cut●hit→hit-→hit●hurt-hurt- +hurt●let- +let- -let●put→put→put .●read-read→read●set- +set- set●shut- +shut- +shut2.过去式、过去分词相同●bring-brought-brought ●buy→bought- -bought ●think-thought- +thought ●catch→caught- caught ●teach- +taught -taught ●build-built-built●lend-lent- +lent●send→sent- +sent●spend→spent- spent●keep-kept -kept●sleep-slept slept●sweep- +swept- swept ●tell-told→told●sell-sold-sold●smell-smelt- +smelt●spell-spelt/spelled-spelt/spelled●feel- +felt- -felt●sill-spilt/spilled- +pitspilll●learn-learnt/learned-learnt/learned ●mean→meant- +meant●spoil-spoilt/spoiled-spoilt/spoiled●say-said-said●pay-paid-paid●lay-laid→laid●hear-heard-heard●meet-→met- +met●get-got→got●sit→sat-sat●find- +found- +found●hold→held→held●spit→spat →spat●shine- +shone/shined-→shone/shined ●win→won→won●hang-hung/hanged-hung/hanged●dig→dug→dug●lose- +lost-lost●make- -made- -made●leave- +left- +left●stand→stood→stood●have/has-had→had●understand- +understood- +understood请注意,部分动词的过去式和过去分词有多种拼写形式(如learn可以写作learnt或learned, spell可以写作spelt或spelled等),这取决于不同的英语地区和语境。

初中英语动词过去式和过去分词变化规则

初中英语动词过去式和过去分词变化规则一般地,英语动词的过去式和过去分词的变化规则如下:
1. 大多数动词的过去式和过去分词是在动词原形后加上-ed,例如:
work -> worked -> worked
talk -> talked -> talked
2.以不发音的-e结尾的动词,在后面直接加上-d,例如:
love -> loved -> loved
dance -> danced -> danced
3. 以一个辅音字母结尾的重读闭音节动词,将末尾的辅音字母双写后再加-ed,例如:
stop -> stopped -> stopped
admit -> admitted -> admitted
4. 以辅音字母+y结尾的动词,将y变为i,再加-ed,例如:
study -> studied -> studied
try -> tried -> tried
5.一些不规则动词的过去式和过去分词形式并不遵循以上规则,需要通过记忆:
go -> went -> gone
be -> was/were -> been
have -> had -> had
请注意,以上是一般的规则,但也有一些特殊的不规则动词需要特别记忆。

初中英语动词过去式

初中英语动词过去式1. 什么是过去式?过去式是描述过去发生的动作或状态的一种动词形式。

在英语中,动词的过去式通常是通过在动词词尾加上-ed来构成的。

2. 构成规则大部分动词的过去式可以按照以下规则来构成:- 一般规则:在动词词尾加上-ed,如:watch - watched,play - played。

- 以不发音的-e结尾的动词:去掉不发音的-e,再加上-ed,如:arrive - arrived,smile - smiled。

- 以辅音字母+y结尾的动词:将-y改为-i,再加上-ed,如:study - studied,carry - carried。

- 重读闭音节动词:当动词以辅音字母结尾,并且其重读音节是闭音节时,双写最后一个辅音字母,再加上-ed,如:stop - stopped,plan - planned。

3. 不规则动词除了按照上述规则构成的动词过去式外,还有一些动词的过去式是不规则的,需要特殊记忆,例如:- be - was/were,do - did,go - went,have - had。

4. 词汇积累为了掌握英语动词过去式的用法,我们需要不断积累动词的过去式形式。

在研究过程中,可以通过阅读和练来增加词汇量,同时要注意动词过去式的正确使用。

5. 练题以下是一些练题,供你巩固动词过去式的研究:1. 改写下列句子的动词为过去式:- She watches TV every day.- They played soccer in the park.- I listened to music yesterday.2. 写出下列动词的过去式形式:- eat- run- see记得在练过程中,积极思考和总结,这样才能更好地掌握英语动词过去式的用法。

以上是关于初中英语动词过去式的简要介绍和学习建议,希望对你的学习有所帮助。

谢谢!。

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4. 昨天我们担心天会下雨。 Yesterday we worried it would rain. 5. 几分钟前,天变阴了。 A few minutes ago, it got cloudy. 6. 你拍了一些照片吗? Did you take any photos?
Grammar Focus
II. 翻译下列句子。 1. 我们在那儿爬山, 看到了很多花。 We climbed the mountains there and saw a lot of flowers. 2. 我们在树下吃了午餐,之后又玩游戏。 We ate our lunch under trees and played some games after that. 3. 太阳半小时前又出来了。 The sun came out again half an hour.
元贝驾考网 / 元贝驾考科目 四 科目一 科目三 仿真试题
3a Here is Jim’s and Bill’s letters. Let’s help them to complete the letters. Dear Bill, How was ___ (is) your school trip yesterday? go (go) to the zoo? Did ___ (Do) you ___ ___ (do) Did you take any photos? ___ Did (Do) you ___ see went (go) (see) any interesting animals? I ____ to the zoo last year and it ____ was (is) a lot of fun. Jim
写出下列动词的过去式, 找出规则动词过 去式的构成。
不规则动词 go went ride rode do did is was are were have had eat ate buy bought see saw 规则动词 pick picked visit visited watch watched climb climbed study studied worry worried play played live lived stop stopped
Make up a story. Each student adds a sentence.
Last week I visited my aunt’s house. The weather was beautiful. _______________________________ _______________________________ We went fishing. _______________________________ _______________________________
Tom went to a farm, milked a cow
Lily
rode a horse, picked some strawberries
Eric went fishing, watched the stars Wang visited grandparents Hai
Last week, we had a school trip. Tom went to a farm. He milked a cow. Lily…
Look at pictures and fill in the blanks. Then read it and try to recite it.
My school trip was great! We had so much ____! fun We went to Green Park. We climbed the __________ mountains there and saw a lot of ________. flowers
陈述句:主语+动词过去式+其它 I go to the movie. →I went to the movie. 否定句:主语+助动词didn’t+动词原形+其它 I don’t go to school today. →I didn’t go to school. 一般疑问句:Did +主语+动词原形+其它? Do you have breakfast? →Did you have breakfast? Yes, I do./No, I don’t. Yes, I did./No, I didn’t.
was their school trip? 4. How ____ It was ___ interesting.
___ __ (go) fishing? Did she go Yes, she did. 5. Did ___ Li Ming ____ pick (pick) any
strawberries? No, he didn’t.
We ___ ate our lunch under some trees and ______ played some games after that. But at about two o’clock, it got very ______ cloudy and we worried it could _____. rain Luckily, it didn’t, and the sun _____ came out again!
构成
知识结构
动词的过去式
一般过去时
用法
1. 表示过去某个时间发 生的动作或存在的状态。 2. 表示过去经常或 反复发生的动作。
yesterday last night/week/ time.. … days ago On Sunday morning
常用时间
am(is) →was are →were 陈述句:He was at home yesterday. 否定句:He wasn’t at home yesterday. 疑问句:Was he at home yesterday? Yes, he was./No, he wasn’t.
Section A 2 Grammar Focus- 3a
Free talk: Ask your partner: What did you do on your school trip? Then fill in the following chart and give a report.
Name What did you do on your school trip?
巧记一般过去时
动词一般过去时,表示过去发生事; be用was或用were, have, has变had; 谓语动词过去式,过去时间坐标志; 一般动词加-ed,若是特殊得硬记。 否定句很简单,主语之后didn’t添; 疑问句也不难,did放在主语前; 如果谓语之前有did,谓语动词需还原; 动词若是was,were,否定就把not添。
I. 填入适当的词。 1. She often ____ goes (go) to the park on weekends, but yesterday she went ____ (go) to the zoo. 2. Last week she had ___ (have) fun on a farm. 3. What ___ did they __ do (do) on the school trip? They ____ rode (ride) horses and _______ climbed (climb) the mountains.
规则动词过去式的构成
构成规则 一般在动词原形末尾加-ed 原形 work play hope live 过去式 worked played hoped lived stopped tripped studied worried
结尾是e的动词加-d
末尾只有一个辅音字母的 stop 重读闭音节词,先双写这 trip 个辅音字母,再加-ed 结尾是“辅音字母+y”的动 study 词,先变“y”为“ i”再加worry
规则动词过去式词尾-ed的读音
读音规则 读 音 在浊辅音和元 /d/ 音后面 在清辅音后面 在t, d 后面 /t/ 例 词 moved /mu:vd/ passed /pa:st/ needed /'ni:did/
清念 /t/, 元浊/d/;
/ it / /id/
/t/ /d/ 之后念/id/
一般过去时
金手指驾校 金手指驾驶员考试2016科目一 科目 四
III. 完成下列句子。
1. Lucy did her homework at home.
ห้องสมุดไป่ตู้
(改否定句)
Lucy ______ __ her homework at home. didn’t do 2. His father worked all day last Monday. (改一般疑问句) ____ _____ all day last Monday? Did his father work
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