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總結(jié)英文動(dòng)詞
初中英語語法總結(jié)【1】
1.動(dòng)詞是表示動(dòng)作或狀態(tài)的詞
如:walk play sleep live
2.動(dòng)詞和名詞一樣,也有人稱和數(shù)的變化。謂語動(dòng)詞的人稱和數(shù)一般必須與主語的人稱和數(shù)保持一致
3.英語動(dòng)詞是詞類中最復(fù)雜的一種,它的主要語法特征是:
、贂r(shí)態(tài)(tense)
特殊的動(dòng)詞詞尾和有關(guān)的助動(dòng)詞,用以表示動(dòng)作的時(shí)間和方向
、谡Z態(tài)(voice)
特殊的動(dòng)詞形式,用以表示動(dòng)作的主語和賓語之間的關(guān)系,即主語是施事者或是受事者。
、壅Z氣(mood)
特殊的動(dòng)詞形式,用以表示說話人對(duì)所說事物的態(tài)度。所說的話可能是事實(shí),也可能是命令或請(qǐng)求,也可能是愿望,假設(shè),懷疑,建議,猜測(cè),純粹的空想等。
④體(aspect)
動(dòng)詞本身含有的動(dòng)作方面,有動(dòng)態(tài)和靜態(tài)。靜態(tài)包括內(nèi)心活動(dòng),各種感覺和感情等。動(dòng)態(tài)有瞬間,有限,無限,重復(fù)等方面。
4.動(dòng)詞的種類
動(dòng)詞的種類比較復(fù)雜,大致可以根據(jù)其在句子中的功能分為及物動(dòng)詞與不及物動(dòng)詞,連系動(dòng)詞介于兩者之間。反身動(dòng)詞則是一種特殊的及物動(dòng)詞。其次,還可以根據(jù)其詞義和在謂語中的做用,分為實(shí)義動(dòng)詞與助動(dòng)詞,情態(tài)動(dòng)詞。第三,還可以根據(jù)其與主語的關(guān)系分為限定動(dòng)詞與非限定動(dòng)詞。最后,還有一種由動(dòng)詞與介詞,副詞組成的動(dòng)詞短語。
、伲杭拔飫(dòng)詞(transitive verb)與不及物動(dòng)詞(intransitive verb)
及物動(dòng)詞要求有直接賓語
如:John himself opend the door to me
John親自來為我開門
不及物動(dòng)詞則不要求有直接賓語
如:The car stopped.
車停了
只有及物動(dòng)詞可用作被動(dòng)語態(tài)
如:The meeting will be hold in the town hall
會(huì)議將在市政大廳舉行
②:連系動(dòng)詞(link verb)是一個(gè)表示謂語關(guān)系的動(dòng)詞
它后必須接表語(通常為名詞或是形容詞)be是最基本的連系動(dòng)詞
如:It is not late
時(shí)間還不晚
、郏悍瓷韯(dòng)詞(reflexive verb)相當(dāng)于及物動(dòng)詞,通常以反身動(dòng)詞做賓語
如:She always prides herself on her cooking
她經(jīng)常為她的廚藝感到驕傲
1.實(shí)義動(dòng)詞(national verb)與助動(dòng)詞 (auxiliary verb),情態(tài)動(dòng)詞 (modal verb)。實(shí)義動(dòng)詞意義完全,能獨(dú)立作謂語
如:The burglar broke the window
小偷打破了窗戶。
2.助動(dòng)詞本身無詞匯意義,不能單獨(dú)作謂語,它們do,be,have,shall(should),will(would)等。它們?cè)诰渥又信c實(shí)義動(dòng)詞一起構(gòu)成各種時(shí)態(tài),語態(tài)和語氣以及否定和疑問結(jié)構(gòu)
如:When do we meet again?
什么時(shí)候我們?cè)贂?huì)(用于疑問結(jié)構(gòu))
3.情態(tài)動(dòng)詞的意義不完全,在句中不能單獨(dú)作謂語,只能與實(shí)義動(dòng)詞一起構(gòu)成謂語。它們有shall,should,will,can,could,may,need,dare等。
如:They dare not tell the truth.
他們不敢說真話。
4.限定動(dòng)詞(finite verb)與非限定動(dòng)詞。這些動(dòng)詞的形式由它們?cè)诰渥又械墓τ脹Q定。限定動(dòng)詞在句子中起謂語作用。可與助動(dòng)詞或情態(tài)動(dòng)詞連用,亦可不連用。但必須與主語在人稱和數(shù)上保持一致。
如:Mark smokes a lot.
Mark 抽煙很多。
非限定動(dòng)詞有不定式,動(dòng)名詞和分詞三種。它們?cè)诰渥又胁黄鹬^語作用,可擔(dān)任主語,賓語,補(bǔ)語,狀語,如:He wanted to tell her of the incident.
他想把這個(gè)事件告訴她。(不定式用作賓語)
5.短語動(dòng)詞(phrasal verb)短語動(dòng)詞是一個(gè)固定詞組。由動(dòng)詞加介詞或副詞等構(gòu)成。其作用相當(dāng)于一個(gè)動(dòng)詞。
如:The plane took off at seven sharp
飛機(jī)七點(diǎn)起飛(動(dòng)詞+副詞)
6.動(dòng)詞的基本形式
動(dòng)詞的基本形式有五種。動(dòng)詞原形(verb stem)第三人稱單數(shù) (third person singular present tense form) 過去式(past tense form)過去分詞 (past participle) 和現(xiàn)在分詞(present participle)
如: 原形 第三人稱單數(shù) 過去式 過去分詞 現(xiàn)在分詞
do does did done doing
Have 的兩種特殊句型
have是英語中最活躍的動(dòng)詞之一,它與不同的詞搭配表示不同的意思。如:have a meeting(開會(huì)),have a rest(休息),have a class(上課)等。你可知道have構(gòu)成的兩種特殊句型嗎?不看不知道,一看就明了。
1.have+賓語+省略to的動(dòng)詞不定式
該句型中作主語的"人或物"讓作賓語的"人或物"去做某事。此時(shí)的賓語與省略to的不定式(賓語補(bǔ)足語)之間有邏輯上的主謂關(guān)系。如:I would have you buy a new bike. 我想讓你買輛新自行車。We can't have the car stop. 我們無法讓汽車停下來。
2.have+賓語+過去分詞
該句型中作主語的"人或物"讓作賓語的"人或物"被……。此時(shí)的賓語與過去分詞(賓語補(bǔ)足語)之間有邏輯上的動(dòng)賓關(guān)系。如: I'll have my hair cut tomorrow.
我明天要理發(fā)。They have just had their car repaired.他們剛找人把車修理了一下。
注意:大多數(shù)情況下,這兩種句型之間可以互換。如:
1)He had me wash the table cloth.→He had the table cloth washed.
2) The man had the bike mended.→ The man had someone mend the bike.
練習(xí):根據(jù)漢語意思,完成英語句子,每空一詞。
1.你應(yīng)該找人建一座房子。
You should have someone_____a house. You should have a house_____.
2.現(xiàn)在我們請(qǐng)下一位演講者到前面來。 Now we'll have the next speaker_____to the front.
3.你必須讓人把這些書送到教室去。
You must have these books_____ to the classroom
Do 的四作用
動(dòng)詞do在句中的作用可以概述為四句十二字:"做"實(shí)義,助動(dòng)詞,替前文,強(qiáng)語氣。
作用一:實(shí)義do
do作實(shí)義動(dòng)詞時(shí),有do, does, did, done, doing五種形式,還有及物、不及物之分。如:
1. vt. "做;研究;整理;完成"。如:
、賂he old man does an hour of sport every day.
②She did her homework at home last night.
、跰other was doing the cooking when I reached home.
④Have you done the exercises yet?
2. vi. "行動(dòng);工作;進(jìn)展;足夠"。如:
、貹ate does very well in her Chinese.
、贖ow do you do?
、踂ell done!
、躎hat will do.
作用二:助動(dòng)do
do作助動(dòng)詞時(shí),只有do, does, did三種形式,無詞義,限用于含行為動(dòng)詞的一般現(xiàn)在時(shí)和一般過去時(shí)兩種時(shí)態(tài)的否定句和疑問句中。如:
①They don't have any tickets for tonight's concert.
、贙ate stayed at home last night, didn't she?
、跦ow many books does the library have?
、躍he doesn't do the washing in the evening.
作用三:替代do
為避免動(dòng)詞的重復(fù),使語言簡(jiǎn)練,常以do, does, did替代前文所用的行為動(dòng)詞。如:
①Tom runs much faster than you do.
、-Lucy, can you get some more tea, please?
-Sure. I'll do it right away.
②-Who broke the cup?
-Mimi did.
、-I like bananas.
-So does he.
作用四:語氣do
為突出感情色彩,do常用于祈使句、強(qiáng)調(diào)句和倒裝句中,以加強(qiáng)語氣。如:
、貲o be careful.
、贒on't tell a lie.
③He did come.
、-You often go to the park.
-So we do.
like一詞具有多種詞性和詞義,以及多種用法,F(xiàn)簡(jiǎn)述如下:
一、用作動(dòng)詞:
1.like+名詞/代詞,意為"喜歡某人或某物"。例如:
Tom likes fish very much.湯姆非常喜歡魚。
Mr Wang is a good teacher.We all like him. 王老師是個(gè)好老師,我們都喜歡他。
2.like to do sth. 意為"(偶爾或具體地)喜歡做某事"。例如:
I like to swim with you today.今天我喜歡和你一起去游泳。
3.like doing sth. 意為"(經(jīng);蛄(xí)慣地)喜歡做某事"。例如:
He likes singing.他喜歡唱歌。
4.like sb. to do sth.意為"喜歡某人做某事"。例如:
She likes them to ask questions like this. 她喜歡他們像這樣問問題。
5.would like to do sth. (=want to do sth.)意為" 想要做某事"。例如:
I'd like to go shopping with you.我想要和你一起去買東西。
6.would like sb. to do sth.意為"想要某人做某事"。
I'd like you to meet my parents.我想要你見見我的父母親。
二、用作介詞:
1. be like, look like后接名詞或代詞作賓語,意為"像……;跟……一樣"。例如:
What is he like?他是怎么樣的一個(gè)人?
The little girl looks like her father.那個(gè)小姑娘看起來像她的父親。
2. feel like后接V?鄄ing形式、代詞或名詞,意為"想要做某事"。例如:
Do you feel like having a rest?你想休息嗎?
We'll go for a walk if you feel like it.如果你想散步,我們就去吧。
三、常見句型:
1. What do you like about...?意為"關(guān)于……你喜歡什么?",用來詢問對(duì)方所喜歡的內(nèi)容。例如:
-What do you like about China?你喜歡中國的什么?
-The food and the people.食物和人民。
2. How do you like...?意為"你認(rèn)為……怎么樣?"(=What do you think of...?)例如:
-How do you like the film?你認(rèn)為這部電影怎么樣?
-It's very interesting.很有趣。
3. Would you like +名詞 / to do sth.?意為"你想要……嗎?",用來詢問對(duì)方是否需要什么或征求意見與看法。例如:
Would you like some water?你想要一些水嗎?
Would you like to play football with us?你愿意和我們一起去踢足球嗎?
助動(dòng)詞be,無詞義,輔助主要?jiǎng)釉~一起在句中作謂語動(dòng)詞。用法如下:
1. be+doing:構(gòu)成進(jìn)行時(shí)態(tài),有現(xiàn)在和過去兩種進(jìn)行時(shí)態(tài)。如:
The girls is reading and copying the new words now.
Young Tom was always asking questions and trying out new ideas.
2. be+done:構(gòu)成被動(dòng)語態(tài)(主語是動(dòng)作的承受者,done必須是及物動(dòng)詞)。如:
Tea is grown in my hometown.(一般現(xiàn)在時(shí)的被動(dòng)語態(tài))
This building was built three years ago.(一般過去時(shí)的被動(dòng)語態(tài))
Our classroom has been cleaned and tidied already.(現(xiàn)在完成時(shí)的被動(dòng)語態(tài))
How could this kind of cakes be made in your home?(含情態(tài)動(dòng)詞的被動(dòng)語態(tài))
That is a day never to be forgotten.(動(dòng)詞不定式的被動(dòng)語態(tài))
3. be+going to do,表示"打算或?qū)⒁瞿呈?quot;,be有現(xiàn)在和過去兩種形式。如:
We are going to plant trees in the park.
I didn't know if she was going to come here.
4. be+to do,表示"按計(jì)劃安排將要做某事"。如:
The new shop is not to be opened till next Monday.
One night an angel came to Mary and told her that she was to have this special boy.
功能三,there be
there be句式為:there be+主語部分+狀語部分,表示"某處存在某物",be常用現(xiàn)在時(shí),過去時(shí)和將來時(shí)等。如:
Oh, cool! And there are many things to see. There is even a deer park in Sanya.
There are about 80 pyramids in Egypt.
Will there be a football match in your school next week?
功能四,實(shí)義be
可以將be視為實(shí)義動(dòng)詞,因?yàn)樗哂袑?shí)際的詞義,如"成為;做;發(fā)生;舉行;逗留;到達(dá)"等。如:
His daughter wants to be a doctor for animals in her twenties.
Kate's birthday party will be at half past six this evening.
Jim has been in China for more than two years, but he has not yet been to Yichang.
there be中考知識(shí)點(diǎn)掃描
there be結(jié)構(gòu)作為初中的一個(gè)重點(diǎn)句型,在教育部新頒布的《英語課程標(biāo)準(zhǔn)》中,作為簡(jiǎn)單句的基本句型列入其中,在各地中考試卷中也頻頻亮相。
初中英語知識(shí)點(diǎn)總結(jié)動(dòng)詞【2】
知識(shí)點(diǎn)總結(jié)
動(dòng)詞,就是表示動(dòng)作和狀態(tài)的詞。根據(jù)其在句中的功能,動(dòng)詞可分為四類,分別是:實(shí)義動(dòng)詞、系動(dòng)詞、助動(dòng)詞、情態(tài)動(dòng)詞。
一、實(shí)義動(dòng)詞
實(shí)義動(dòng)詞又叫行為動(dòng)詞,分成及物動(dòng)詞和不及物動(dòng)詞 .
1、及物動(dòng)詞是必須帶賓語的動(dòng)詞,可分為如下兩類。1)及物動(dòng)詞+賓語例:I love my home. 我愛我家。He bought an English dictionary. 他買了一本英語詞典。2)及物動(dòng)詞+間接賓語+直接賓語例:She taught us maths. 她教我們數(shù)學(xué)。My mother gave me a new pen. 母親給了我一支新鋼筆。提示:常用的能接雙賓語的及物動(dòng)詞有:give, teach, buy, lend, find, hand, leave, sell, show, read, pay, make, offer, build, pass, bring, cook等。
2、不及物動(dòng)詞不及物動(dòng)詞不需要跟賓語,本身意義完整。例:She came last week. 她上周來的。It is raining hard. 正下著大雨。Class began at half past seven. 7點(diǎn)半開始上課。What happened yesterday?昨天發(fā)生了什么事?
3、同一動(dòng)詞有時(shí)可用作及物動(dòng)詞,有時(shí)可用作不及物動(dòng)詞。例如:She can dance and sing. 她能唱歌又能跳舞。(sing在此用作不及物動(dòng)詞。)She can sing many English songs. 她能唱好多首英文歌曲。(sing用作及物動(dòng)詞。)
二、系動(dòng)詞
系動(dòng)詞不能單獨(dú)作謂語,后面必須跟表語構(gòu)成合成式謂語。表語通常由名詞、形容詞,或相當(dāng)于名詞或形容詞的詞或短語等充當(dāng),說明主語是什么或怎么 樣。連系動(dòng)詞有be. seem. look. become. get. grow. feel. appear. remain. turn.
例如:The story sounds true. Those oranges taste good.
三、助動(dòng)詞
協(xié)助主要?jiǎng)釉~構(gòu)成謂語動(dòng)詞詞組的詞叫助動(dòng)詞。助動(dòng)詞自身沒有詞義,不可單獨(dú)使用,只能在實(shí)義動(dòng)詞和系動(dòng)詞前構(gòu)成謂語的時(shí)態(tài)、語態(tài)以及否定式和疑 問式。它沒有對(duì)應(yīng)的漢譯,例如:He doesn't like English. 他不喜歡英語。(doesn't是助動(dòng)詞,無詞義;like是主要?jiǎng)釉~,有詞義)He is singing. 他在唱歌。(is是助動(dòng)詞,無詞義,構(gòu)成現(xiàn)在進(jìn)行時(shí))
四、情態(tài)動(dòng)詞
情態(tài)動(dòng)詞是一種本身有一定的詞義,表示說話人對(duì)有關(guān)行為或事物的態(tài)度和看法,認(rèn)為其可能、應(yīng)該或必要等,不能單獨(dú)作謂語,情態(tài)動(dòng)詞后面加動(dòng)詞原 形。情態(tài)動(dòng)詞無人稱和數(shù)的變化, 情態(tài)動(dòng)詞后面跟的動(dòng)詞需用原形,否定式構(gòu)成是在情態(tài)動(dòng)詞后面加 “not”。常用的情態(tài)動(dòng)詞有 :
Can(could)(能,會(huì)) 如:I can swim. 我會(huì)游泳。
May(might)(可以) 如: You may go now. 你現(xiàn)在可以走了。
Must (必須)如:You must do your homework. 你必須寫作業(yè)。
Need (需要)如:He needs our help. 他需要我們的幫助。
注意:1、情態(tài)動(dòng)詞表推測(cè)在肯定句中一般用must (一定),can, could(可能),might /may(也許,或許)。否定句中用can't / couldn't(不可能)。例如:
It can't be the headmaster. He has gone to America. 這不可能是校長,他去美國了。
2、can和could表示允許的用法:表示現(xiàn)在的允許時(shí),若是請(qǐng)求別人允許自己做某事,兩者均可用,但用could 語氣更委婉;若是自己允許別人做某事,一般只用 can,而不用 could.如:Can [Could] I come in? 我可以進(jìn)來嗎?
3、must和have to的用法
表示必須、必要。(must表示主觀多一些而have to則表示客觀多一些)如:
You must come in time. 你必須及時(shí)過來。
回答must引出的問句時(shí),如果是否定的回答,不能用mustn't,而要用needn't或don't have to.
- Must we hand in our exercise books today?
- Yes, you must. (No, you don't have to.)
-我們今天必須交上練習(xí)冊(cè)嗎? -是的。(不,不必。)
4、need表示“需要”或“必須”,作情態(tài)動(dòng)詞時(shí),僅用于否定句或疑問句中,后跟動(dòng)詞原形。Need還常用作實(shí)義動(dòng)詞,有時(shí)態(tài)、人稱和數(shù)的變化,后面通常接名詞、代詞和帶to的不定式,
Do you need a dictionary?你需要詞典嗎?
You needn't give it back before Friday. 你不必在星期五前還我。
常見考法
對(duì)于動(dòng)詞的考查,通常會(huì)在單選,詞語運(yùn)用和完形填空中出現(xiàn)。除了考查時(shí)態(tài)和語態(tài)外,只要考查實(shí)義動(dòng)詞的固定短語,系動(dòng)詞和情態(tài)動(dòng)詞的靈活運(yùn)用。
典型例題:——Must I return the magazine to you right now, Sandy/
——No, you .you may keep it until next Wednesday.
A. needn't B. can't C. must D. may
解析:本題考查情態(tài)動(dòng)詞must構(gòu)成的疑問句的回答方式。否定回答應(yīng)該用 needn't .
答案:A
誤區(qū)提醒
漢語和英語的動(dòng)詞有較大差異,而學(xué)習(xí)者在學(xué)習(xí)是往往容易套用漢語,從而混淆意思相近而用法不同的詞或詞組,也容易混淆詞形相近而意思不同的詞或詞組,例如look for和find, listen和 hear.所以我們?cè)趯W(xué)習(xí)中要認(rèn)真分析不同的詞或詞組。
典型例題:They had to ___the 800——meter race because of the bad weather.
A put on B put off C get on D get up
解析:本題考查四個(gè)動(dòng)詞短語的區(qū)別。put on “穿上,戴上”; put off“推遲”; get on “上車”; get up“起床”。根據(jù)語境,應(yīng)選put off.
答案:B
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