第一篇:初二英語語法大全
初二英語語法大全
動詞時態的句子結構及關鍵詞: 一般現在時:
句子結構: 肯定句 主語+be(am, is, are)+ 其他
否定句 主語+be not +其他
疑問句 Be+主語+其他
或: 肯定句 主語+動詞原型+其他(第三人稱單數作主語動詞要加“s”)
否定句 主語+don't+動詞原型+其他(第三人稱單數作主語don't改為doesn't)
疑問句 DO+主語+動詞原型+其他(第三人稱單數作主語do改為doess)
關鍵詞: sometimes, often, usually, always, every day, on Sunday
afternoon, at 10 o'clockin the morning, five days a week, three times a month等.注:在時間壯語從句,條件壯語從句中,常用一般現在時表示將來時,這時一般從 句用一般現在時,主句用將來時
現在進行時:
句子結構:肯定句 主語+be +動詞的現在分詞+其他
否定句 主語+be not+動詞的現在分詞+其他
疑問句 Be +主語+動詞的現在分詞+其他 關鍵詞:now, right now, at the moment, It's+幾點鐘等的句子.或look, listen, keep quiet等提示語.一般將來時:
句子結構: 肯定句 主語+will+動詞原型+其他
否定句 主語+will not +動詞原型+其他
疑問句 Will +主語+動詞原型+其他
(will 可改為be going to ,當主語是第一人稱時will可用shall)關鍵詞:tomorrow, tomorrow morning, at seven o'clock tomorrow evening, next year,at ten o'clock next Sunday, this year, at the end of this term, from now on, in the year 2008, soon, in a few days' time, in the future 等.一般過去時:
句子結構:肯定句 主語+be(was,were)+其他
否定句 主語+be not+其他
疑問句 Be+主語+其他
或: 肯定句 主語+動詞的過去式+其他
否定句 主語+did not+動詞原型+其他
疑問句 Did+主語+動詞原型+其他
關鍵詞:yesterday,yesterday morning等 ,last week, last year, at the end of last term, 一段時間+ago如:ten years ago, five hours ago, on January 1st,2004, in the 1980s等.Just now,in the old days, long ago, a moment ago等.過去進行時:
句子結構: 肯定句 主語+was/were+動詞的現在分詞+其他
否定句 主語+was/were not +動詞的現在分詞+其他
疑問句 Was/Were + 主語+ 動詞的現在分詞+其他
關鍵詞:具體時間+過去的時間壯語 如:at ten o'clock yesterday morning, at
this time last Sunday等.現在完成時:
句子結構:肯定句 主語+have/has+動詞的過去分詞+其他(第三人稱單數用has)
否定句 主語+have/has not+動詞的過去分詞+其他
疑問句 Have/Has + 主語 + 動詞的過去分詞+其他
關鍵詞:already, yet, just, ever, never ,so far, for +一段時間,since+過去的
時間或過去時從句.或this year alone“今年以來”,these five years alone“這五年
以來”,in the last ten years “在過去的十年中”等.過去將來時: 句子結構: 肯定句 主語+ would+ 動詞原型+其他
否定句 主語+ would not + 動詞原型+ 其他
疑問句 Would+主語+動詞原型+其他
(would可改為was/were going to ,主語第一人稱時would可用should)
過去將來時主要用在賓語從句中.過去完成時:
句子結構: 肯定句 主語+had + 動詞的過去分詞+其他
否定句 主語+had not +動詞的過去分詞+其他
疑問句 Had+主語+動詞的過去分詞+其他
關鍵詞:by+過去某一時間點 如:by last year, by the end of+過去某一時間點 如:
by the end of last year, before+過去某一時間點,by the time +從句,或賓語從 句中最后,請記住:
It's not the end of the world, try to look on the bright side of thing, I'm sure it will be all right.這不是世界末日,試著往事情好的方面看,我確認一切都會好起來.英語動詞有兩種語態:主動語態和被動語態。初中階段的被動語態有五種時態,我們可以從以下方面進行小結:
一、被動語態的時態及結構(以動詞do為例)結構:主語 + be + 過去分詞
時態:1.一般現在時: am(is, are)done.2.帶情態動詞的被動語態:must(can, may, should, need, would)be done 3.一般過去時: was(were)done * 4.一般將來時: will(shall)be done * 5.現在進行時: am(is, are)being done 6.現在完成時: have(has)been done
二、從初中階段所學五種基本句型談變被動語態時應注意的問題。1.主語 + 連系動詞 + 表語(S+V+P)此結構不可用被動語態。(正)The flowers smell sweet.(誤)The flowers are smelt sweet.2.主語 + 不及物動詞(S+V)此結構不可變被動語態。
(正)An accident happened last night.(誤)An accident was happened last night.3.主語 + 及物動詞 + 賓語(S + V+ O)(1)將主動語態的賓語變為被動語態的主語 Children often sing this song This song is often sung by children.(2)將含有介詞或副詞的動詞短語變為被動結構時,不可將介詞或副詞去掉。
We should listen to the teachers carefully.The teachers should be listened to carefully.4.主語 + 及物動詞 + 間接賓語 + 直接賓語(S + V+ IO+ DO)(1).將表人的間接賓語變為主語,直接賓語不變。He showed us a picture.We were shown a picture.(2).將指物的直接賓語變為主語,要在間接賓語前加介詞to或for.常用加to的動詞give, show, pass, read等 常用加for的動詞 buy, get, make, sing, draw 等 A picture was shown to us.A dictionary was bought for me by my parents.5. 主語+及物動詞 + 賓語 + 賓語補足語(S+ V+ O + C)如動詞為 make, see, hear, watch 等,后接賓語補足語為不帶“to”不定式時,變被動語態時要加上“to”。I saw him fall off the tree.He was seen to fall off the tree.6.“be + 過去分詞” 并非都是被動語態,系動詞 be, feel, seem,look,等詞后面的過去分詞已轉化為形容詞,作表語用,表示某種狀態。
I'm interested in mathematics.我對數學感興趣。
*7.某些動詞用主動語態來表示被動含義。The woman's clothes sell well.女裝賣的快。This book sells best.這本書很暢銷.英語語法大全下載
1、所有格:He is Fred's best friend.(-'s)
2、動詞現在時的第三人稱單數:Alfredo works.(-s)
3、動詞過去式:Fred worked.(-ed),但亦有不規則變化。
4、現在分詞/進行時態:Fred is working.(-ing)([注]如果動詞的末音節為輔音結尾的閉音節,則須雙寫末輔音,如running)
5、過去分詞:The car was stolen.(-en);Fred has talked to the police.(-ed),但亦有不規則變化。
6、動名詞:Working is good for the soul.(-ing)
7、名詞的復數:Fred has two blue eyes.(-s)([注]如果動詞的尾字是s,sh,x,ch,則需加-es,如dishes)
8、形容詞的比較級:Fred is smarter than Rick.(-er)形容詞末尾加-er,多音節在前面”加more,如“more difficult”。
9、形容詞的最高級:Fred has the fastest car.(-est)形容詞末尾加-est,多音節詞在前面加most,如“the most difficult”。
英語的基本語序為SVO,且基本上不能任意變換語序,除了在少數詩詞以外;另一方面,有時英語會使用OSV的語序。(注:S:Subject[主語];V:Verbal phrase[謂語];O:Object[賓語])
英語中所有的詞可分成十大類,每一類詞在句子中都有其特定的位置和作用。這十大詞類是:
一、名 詞:表示人或事物的名稱的詞。
二、形容詞:表示人或事物的特征的詞。
三、副 詞:修飾動詞、形容詞和副詞的詞。
四、代 詞:是代替名詞、形容詞和數詞的詞。
五、數 詞:表示數量和順序的詞。
六、動 詞:表示動作和狀態的詞。
七、冠 詞:與名詞連用,其說明人或事物的作用。
八、介 詞:通常置于名詞和代詞之前,表示名詞和代詞與其他詞的關系。
九、連 詞:連接詞與詞、短語與短語、句子與句子的詞。
十、感嘆詞:表示說話人感情或語氣的詞。
英語的時態
英語共有十六個時態、四個體。(注:四個體為——一般、進行、完成、完成進行。)
英語中的四個體相當于法語、西班牙語以及所有印歐語系羅曼語族中的式,如:直陳式,命令式等。
(1)一般現在時
基本形式(以do為例):
第三人稱單數:does(主語為非第三人稱單數);
肯定句:主語+動詞原形+其他;
否定句:主語+don?t+動詞原形+其他;
一般疑問句:Do+主語+動詞原形+其他。
肯定回答:Yes,+ 主語+do.
否定回答:No,+主語+don't.特殊疑問句:疑問詞+一般疑問句語序(2)一般過去時
be動詞+行為動詞的過去式
was/were+not;在行為動詞前加didn?t,同時還原行為動詞
was或were放于句首;用助動詞do的過去式did提問,同時還原行為動詞
(3)一般將來時
am/are/is+going to+do
will/shall+do
am/is/are/about to + do
am/is/are to + do
一般將來時的表達方法
be going to +動詞原形
be +不定式,be to+動詞原形,be about to +動詞原形
be able to +不定式
be about to+動詞原形
(4)過去將來時
be(was,were)going to+動詞原形
be(was,were)about to+動詞原形
be(was,were)to+動詞原形
肯定句:主語+be(was,were)going to+動詞原形~.否定句:主語+be(was,were)not going to+動詞原形~.疑問句:Be(Was,Were)+主語+going to+動詞原形~?
肯定句:主語+would(should)+動詞原形~.否定句:主語+would(should)not+動詞原形~.疑問句:Would(Should)+主語+動詞原形~?
(5)現在進行時
主語+be+動詞ing〔現在分詞〕形式
第一人稱+am+doing+sth
第二人稱+are+doing +sth
第三人稱+is+doing+sth(6)過去進行時
肯定句:主語+was/were+doing+其它
否定句:主語+was/were+not+doing+其它
一般疑問句及答語:Was/Were+主語+doing+其它 答語:Yes,I was./No,I wasn't.特殊疑問句:特殊疑問詞+was/were+主語+doing+其它
(7)將來進行時
動詞be的將來時+現在分詞
(8)過去將來進行時
should(would)+be+現在分詞
(9)現在完成時
基本結構:主語+have/has+過去分詞(done)
①肯定句:主語+have/has+過去分詞+其他
②否定句:主語+have/has+not+過去分詞+其他
③一般疑問句:Have/Has+主語+過去分詞+其他
④特殊疑問句:特殊疑問詞+一般疑問句(have/has+主語+過去分詞+其他
(10)過去完成時
基本結構:主語+had+過去分詞(done)
①肯定句:主語+had+過去分詞+其他
②否定句:主語+had+not+過去分詞+其他
③一般疑問句:Had+主語+過去分詞+其他
肯定回答:Yes,主語+had
否定回答:No,主語+hadn't
④特殊疑問句:特殊疑問詞+一般疑問句(had+主語+過去分詞+其他)
語法判定:
(1)by + 過去的時間點。如:
I had finished reading the novel by nine o'clock last night.(2)by the end of + 過去的時間點。如:
We had learnt over two thousand English words by the end of last term.(3)before + 過去的時間點。如:
They had planted six hundred trees before last Wednesday.(11)將來完成時
(shall)will+have+動詞過去分詞
before+將來時間或by+將來時間
before或by the time引導的現在時的從句
(12)過去將來完成時
should / would have done sth.(13)現在完成進行時
have/has been +-ing 分詞
(14)過去完成進行時
had been +-ing 分詞
(15)將來完成進行時
主語+ shall/will have been doing(16)過去將來完成進行時
should+have been+現在分詞用于第一人稱 would have been+現在分詞用于其他人稱
第二篇:初二英語語法總結
初二英語語法總結
1)leave的用法
1.“leave+地點”表示“離開某地”。例如: When did you leave Shanghai? 你什么時候離開上海的?
2.“leave for+地點”表示“動身去某地”。例如: Next Friday, Alice is leaving for London.下周五,愛麗斯要去倫敦了。
3.“leave+地點+for+地點”表示“離開某地去某地”。例如: Why are you leaving Shanghai for Beijing? 你為什么要離開上海去北京? 2)情態動詞should“應該”學會使用
should作為情態動詞用,常常表示意外、驚奇、不能理解等,有“竟會”的意思,例如: How should I know? 我怎么知道?
Why should you be so late today? 你今天為什么來得這么晚? should有時表示應當做或發生的事,例如: We should help each other.我們應當互相幫助。我們在使用時要注意以下幾點:
1.用于表示“應該”或“不應該”的概念。此時常指長輩教導或責備晚輩。例如: You should be here with clean hands.你應該把手洗干凈了再來。2.用于提出意見勸導別人。例如:
You should go to the doctor if you feel ill.如果你感覺不舒服,你最好去看醫生。3.用于表示可能性。should的這一用法是考試中常常出現的考點之一。例如: We should arrive by supper time.我們在晚飯前就能到了。She should be here any moment.她隨時都可能來。3)What...? 與 Which...? 1.what 與 which 都是疑問代詞,都可以指人或事物,但是what僅用來詢問職業。如: What is your father? 你父親是干什么的? 該句相當于:
What does your father do? What is your father's job? Which 指代的是特定范圍內的某一個人。如:---Which is Peter? 哪個是皮特?
---The boy behind Mary.瑪麗背后的那個男孩。
2.What...?是泛指,所指的事物沒有范圍的限制;而 Which...?是特指,所指的事物有范圍的限制。如:
What color do you like best?(所有顏色)你最喜愛什么顏色?
Which color do you like best, blue, green or yellow?(有特定的范圍)你最喜愛哪一種顏色?
3.what 與 which 后都可以接單、復數名詞和不可數名詞。如: Which pictures are from China? 哪些圖片來自中國? 4)頻度副詞的位置
1.常見的頻度副詞有以下這些: always(總是,一直)usually(通常)often(常常,經常)sometimes(有時候)never(從不)2.頻度副詞的位置:
a.放在連系動詞、助動詞或情態動詞后面。如: David is often arrives late for school.大衛上學經常遲到。b.放在行為動詞前。如:
We usually go to school at 7:10 every day.我們每天經常在7:10去上學。
c.有些頻度副詞可放在句首或句尾,用來表示強調。如: Sometimes I walk home, sometime I rides a bike.有時我步行回家,有時我騎自行車。3.never放在句首時,主語、謂語動詞要倒裝。如: Never have I been there.5)every day 與 everyday 1.every day 作狀語,譯為“每一天”。如: We go to school at 7:10 every day.我們每天7:10去上學。
I decide to read English every day.我決定每天讀英語。
2.everyday 作定語,譯為“日常的”。
She watches everyday English on TV after dinner.她晚飯后在電視上看日常英語。What's your everyday activity? 你的日常活動是什么? 6)什么是助動詞
1.協助主要動詞構成謂語動詞詞組的詞叫助動詞(Auxiliary Verb)。被協助的動詞稱作主要動詞(Main Verb)。
助動詞自身沒有詞義,不可單獨使用,例如: He doesn't like English.他不喜歡英語。
(doesn't是助動詞,無詞義;like是主要動詞,有詞義)2.助動詞協助主要動詞完成以下功用,可以用來: a.表示時態,例如: He is singing.他在唱歌。He has got married.他已結婚。b.表示語態,例如:
He was sent to England.他被派往英國。c.構成疑問句,例如:
Do you like college life? 你喜歡大學生活嗎?
Did you study English before you came here?你來這兒之前學過英語嗎? d.與否定副詞not合用,構成否定句,例如: I don't like him.我不喜歡他。e.加強語氣,例如:
Do come to the party tomorrow evening.明天晚上一定來參加晚會。He did know that.他的確知道那件事。
3.最常用的助動詞有:be, have, do, shall, will, should, would 7)forget doing/to do與remember doing/to do 1.forget to do 忘記要去做某事。(未做)forget doing 忘記做過某事。(已做)The light in the office is still on.He forgot to turn it off.辦公室的燈還在亮著,它忘記關了。(沒有做關燈的動作)He forgot turning the light off.他忘記他已經關了燈了。(已做過關燈的動作)Don't forget to come tomorrow.別忘了明天來。(to come動作未做)典型例題
----The light in the office is still on.----Oh,I forgot___.A.turning it off B.turn it off C.to turn it off D.having turned it off 答案:C。由the light is still on 可知燈亮著,即關燈的動作沒有發生,因此用forget to do sth.而forget doing sth 表示燈已經關上了,而自己忘記了這一事實。此處不符合題意。
2.remember to do 記得去做某事(未做)remember doing 記得做過某事(已做)Remember to go to the post office after school.記著放學后去趟郵局。
Don't you remember seeing the man before? 你不記得以前見過那個人嗎? 8)It's for sb.和 It's of sb.1.for sb.常用于表示事物的特征特點,表示客觀形式的形容詞,如easy, hard, difficult, interesting, impossible等:
It's very hard for him to study two languages.對他來說學兩門外語是很難的。2.of sb 的句型一般用表示人物的性格,品德,表示主觀感情或態度的形容詞,如good, kind, nice, clever, foolish, right。
It's very nice of you to help me.你來幫助我,你真是太好了。3.for 與of 的辨別方法:
用介詞后面的代詞作主語,用介詞前邊的形容詞作表語,造個句子。如果道理上通順用of,不通則用for。如:
You are nice.(通順,所以應用of)。
He is hard.(人是困難的,不通,因此應用for。)9)對兩個句子的提問
新目標英語在命題中有將對句子劃線提問這一題型取消的趨勢,現在采取的作法是對一個句子進行自由提問。例如:
句子:The boy in blue has three pens.提問:1.Who has three pens? 2.Which boy has three pens? 3.What does the boy in blue have? 4.How many pens does the boy in blue have? 很顯然,學生多了更多的回答角度,也體現了考試的靈活性。再如: 句子:He usually goes to the park with his friends at 8:00 on Sunday.提問:1.Who usually goes to the park with his friends at 8:00 on Sunday? 2.Where does he usually go with his friends at 8:00 on Sunday? 3.What does he usually do with his friends at 8:00 on Sunday? 4.With whom does he usually go to the park at 8:00 on Sunday? 5.What time does he usually go to the park with his friends on Sunday? 6.When does he usually go to the park with his friends? 10)so、such與不定冠詞的使用
1.so與不定冠詞a、an連用,結構為“so+形容詞+a/an+名詞”。如: He is so funny a boy.Jim has so big a house.2.such與不定冠詞a、an連用,結構為“such+a/an+形容詞+名詞”。如: It is such a nice day.That was such an interesting story.11)使用-ing分詞的幾種情況 1.在進行時態中。如: He is watching TV in the room.They were dancing at nine o'clock last night.2.在there be結構中。如:
There is a boy swimming in the river.3.在have fun/problems結構中。如: We have fun learning English this term.They had problems getting to the top of the mountain.4.在介詞后面。如: Thanks for helping me.Are you good at playing basketball.5.在以下結構中:
enjoy doing sth 樂于做某事 finish doing sth 完成做某事 feel like doing sth 想要做某事 stop doing sth 停止做某事 forget doing sth 忘記做過某事 go on doing sth 繼續做某事 remember doing sth 記得做過某事 like doing sth 喜歡做某事
keep sb doing sth 使某人一直做某事 find sb doing sth 發現某人做某事
see/hear/watch sb doing sth 看到/聽到/觀看某人做某事 try doing sth 試圖做某事 need doing sth 需要做某事 prefer doing sth 寧愿做某事 mind doing sth 介意做某事 practice doing sth 練習做某事 be busy doing sth 忙于做某事 can't help doing sth 禁不住做某事 miss doing sth 錯過做某事 12)英語中的“單數”
1.主語的第三人稱單數形式,即可用“he, she, it”代替的。如: he, she, it my friend, his teacher, our classroom, Tom, Mary's uncle 2.名詞有單數名詞和復數名詞。如:
man(單數)---men(復數)banana(單數)---bananas(復數)3.動詞有原形,第三人稱單數形式,-ing分詞,過去式,過去分詞。如: go---goes---going---went---gone work---works---working---worked---worked watch---watches---watching---watched---watched 當主語為第三人稱單數的時候,謂語動詞必須用相應的第三人稱單數形式。如: The boy wants to be a sales assistant.Our English teacher is from the US.Their daughter makes her breakfast all by herself.13)名詞的復數構成的幾種形式
名詞復數的構成可分為規則變化和不規則變化兩種。I 名詞復數的規則變化 1.一般在名詞詞尾加-s。如:
pear---pears hamburger---hamburgers desk---desks tree---trees 2.以字母-s,-sh,-ch,-x結尾的名詞,詞尾加-es。如: class---classes dish---dishes watch---watches box---boxes 3.以字母-o結尾的某些名詞,詞尾加-es。如: potato---potatoes tomato---tomatoes Negro---Negroes hero---heroes 4.以輔音字母加-y結尾的名詞,將-y變為-i,再加-es。如: family---families dictionary---dictionaries city---cities country---countries 5.以字母-f或-fe結尾的名詞,將-f或-fe變為-v,再加-es。如: half---halves leaf---leaves thief---thieves knife---knives self---selves wife---wives life---lives wolf---wolves shelf---shelves loaf---loaves 但是:
scarf---scarves(fes)roof---roofs serf---serfs gulf---gulfs chief---chiefs proof---proofs belief---beliefs II 名詞復數的不規則變化 1.將-oo改為--ee。如: foot---feet tooth---teeth 2.將-man改為-men。如: man---men woman---women policeman---policemen postman---postmen 3.添加詞尾。如: child---children 4.單復數同形。如: sheep---sheep deer---deer fish---fish people---people 5.表示“某國人”的單、復數變化。即“中日瑞不變英法變,其它國把-s加后面”。如: Chinese---Chinese Japanese---Japanese Swiss---Swiss Englishman---Englishmen Frenchman---Frenchmen American---Americans Australian---Australians Canadian---Canadians Korean---Koreans Russian---Russians Indian---Indians 6.其它。如: mouse---mice apple tree---apple trees man teacher---men teachers 14)雙寫最后一個字母的-ing分詞 初中階段常見的有以下這些: 1.let→letting 讓 hit→hitting 打、撞 cut→cutting 切、割 get→getting 取、得到 sit→sitting 坐
forget→forgetting 忘記 put→putting 放 set→setting 設置
babysit→babysitting 臨時受雇照顧嬰兒 2.shop→shopping 購物 trip→tripping 絆 stop→stopping 停止 drop→dropping 放棄 3.travel→travel(l)ing 旅游 swim→swimming 游泳 run→running 跑步 dig→digging 挖、掘 begin→beginning 開始 prefer→preferring 寧愿 plan→planning 計劃
15)肯定句變否定句及疑問句要變化的一些詞 1.some變為any。如:
There are some birds in the tree.→There aren't any birds in the tree.但是,若在表示請邀請、請求的句子中,some可以不變。如: Would you like some orange juice? 與此相關的一些不定代詞如something, somebody等也要進行相應變化。2.and變為or。如: I have a knife and a ruler.→I don't have a knife or a ruler.3.a lot of(=lots of)變為many或much。如: They have a lot of friends.(可數名詞)→They don't have many friends.There is lots of orange in the bottle.(不可數名詞)→There isn't much orange in the bottle.4.already變為yet。如: I have been there already.→I haven't been there yet.16)in與after in 與 after 都可以表示時間,但二者有所區別。
1.in 經常用于將來時的句子中,以現在為起點,表示將來一段時間。如: He will leave for Beijing in a week.一周后他會動身去北京。
2.after 經常用于過去時的句子中,以過去為起點,表示過去一段時間。如: He left for Beijing after a week.一周后他動身去了北京。
不過,如果after后跟的是具體的時刻,它也可用于將來時。如: We will finish the work after ten o'clock.十點后我們會完成工作的。3.注意區分以下的in的用法。I'll visit him in a week.一周后我會去拜訪他。I'll visit him twice in a week.一周內我會去拜訪他兩次。17)不定冠詞a與an的使用
1.a 用在以輔音音素開頭的單詞前。如: There is a “b” in the word “book”.單詞book中有個字母b。
類似的字母還有:c, d, g, j, k, p, q, t, u, v, w, y, z。She has a small knife.她有一把小刀。
2.an 用于以元音音素開頭的單詞前。如: There is an “i” in the word “onion”.單詞onion中有個字母i。
類似的字母還有:a, e, f, h, l, m, n, o, r, s, x。Do you have an umbrella? 你有一把雨傘嗎?
3.以元音字母開頭的單詞前面不一定都用an;以輔音字母開頭的單詞前面也不一定都用a。如: a useful book a universe a one-letter word an hour an uncle an umbrella an honest person 18)如何表達英語中的“穿、戴”?
英語中表示“穿、戴”的表達方法有好幾種,常見的有以下這些:
1、put on 主要表達“穿”的動作。如: He put on his coat.他穿上了他的外套。
You'd better put on your shoes.你最好穿上你的鞋子。
2、wear 主要表示“穿、戴”的狀態。如:
The old man wears a pair of glasses.老人戴著一副眼鏡。The girl is wearing a red skirt.那女孩穿著一條紅色的短裙。
3、dress 可作及物動詞,有“給......穿衣”的意思,后接“人”,而不是“衣服”。如: Please dress the children right now.請立即給孩子們穿上衣服。dress 也可作不及物動詞,表示衣著的習慣。如:
The woman always dresses in green.那位婦女總是穿綠色的衣服。
4、be in 表示穿著的狀態。如:
John is in white today.約翰今天穿白色的衣服。The man in black is a football coach.19)a little, a few 與 a bit(of)a little, a few 與 a bit(of)都有“一些、少量”的意義。他們的區別在哪里呢? 1.a little 意為“一些、少量”,后接不可數名詞。如: There is a little water in the bottle.瓶子里有一點水。還可以接形容詞。如: He is a little shy.他有些害羞。
2.a few 意為“一些、少數”,后接復數的可數名詞。如: There are a few people in the room.房間里有一些人。3.a bit 意為“一點兒”,后接形容詞。如: It's a bit cold.有點冷。a bit of 后接不可數名詞。如:
He has a bit of money.他有一點兒錢。
4.a little 表肯定意義,little 表否定意義;a few 表肯定意義,few 表否定意義。如: There is a little soda in the glass.杯子里有一點兒汽水。There is little soda in the glass.杯子里幾乎沒有汽水了。I have a few Chinese friends.我有一些中國朋友。Few people like him.幾乎沒有人喜歡他。5.a little = a bit of, 后接不可數名詞;
a little = a bit = a little bit = kind of, 后接形容詞,意為“有點兒”。20)關于like的用法
like 可以作動詞,也可以作介詞。
1、like 作動詞,表示一般性的“愛好、喜歡”,有泛指的含義。如: Do you like the color?你喜愛這種顏色嗎? like 后可接不定式(like to do sth),也可接動詞的-ing分詞(like doing sth),有時意思不盡相同。如:
She likes eating apples.她喜愛吃蘋果。(習慣)
She likes to eat an apple.她喜愛吃一粒蘋果。(平常不喜歡吃)like 與 would 連用,后接不定式,表示愿望或客氣的請求。如: Would you like a cup of tea?您愿意喝杯茶嗎?
“喜歡某人做某事”可以用結構“like sb to do sth/doing sth”。如: They all like me to sing/singing English songs.他們都喜歡我唱英文歌。
2、like 作介詞,可譯成“像......”。如:
She is friendly to us like a mother.她對我們友好,就像母親一樣。It looks like an orange.它看起來像個桔子。
3、區分以下句子: A.What does he look like? B.What is he like? A句譯為“他長相如何?”指一個人的外貌特征;而B句譯為“他人怎么樣?”指人的性格特點。C.The boy like Peter is over there.D.A boy like Peter can't do it.A句指外貌相似,而D句指性格相似。21)stop to do sth 與 stop doing sth 1.stop to do sth 意為“停下來去做某事”。如: The students stop to listen to their teacher.學生們停下來去聽他們老師講話。2.stop doing sth 意為“停止做某事”。如:
The students stopped talking.學生們停止了談話。
與它們相反的句式是:go on to do sth “繼續做某事(與剛才一事不同)”和 go on doing sth “繼續做某事(與剛才同一件事)”。如:
He finishes his homework and goes on to study English.他完成了作業,接著繼續去念英語。
They went on playing games.他們繼續玩游戲。
------------------
第三篇:初二英語語法總結
初二英語語法總結
1)leave的用法
1.“leave+地點”表示“離開某地”。例如:
When did you leave Shanghai?
你什么時候離開上海的?
2.“leave for+地點”表示“動身去某地”。例如:
Next Friday, Alice is leaving for London.下周五,愛麗斯要去倫敦了。
3.“leave+地點+for+地點”表示“離開某地去某地”。例如:
Why are you leaving Shanghai for Beijing?
你為什么要離開上海去北京?
2)情態動詞should“應該”學會使用
should作為情態動詞用,常常表示意外、驚奇、不能理解等,有“竟會”的意思,例如:How should I know? 我怎么知道?
Why should you be so late today? 你今天為什么來得這么晚?
should有時表示應當做或發生的事,例如:
We should help each other.我們應當互相幫助。
我們在使用時要注意以下幾點:
1.用于表示“應該”或“不應該”的概念。此時常指長輩教導或責備晚輩。例如:You should be here with clean hands.你應該把手洗干凈了再來。
2.用于提出意見勸導別人。例如:
You should go to the doctor if you feel ill.如果你感覺不舒服,你最好去看醫生。
3.用于表示可能性。should的這一用法是考試中常常出現的考點之一。例如:We should arrive by supper time.我們在晚飯前就能到了。
She should be here any moment.她隨時都可能來。
3)What...? 與 Which...?
1.what 與 which 都是疑問代詞,都可以指人或事物,但是what僅用來詢問職業。如:What is your father? 你父親是干什么的?
該句相當于:
What does your father do?
What is your father's job?
Which 指代的是特定范圍內的某一個人。如:
---Which is Peter? 哪個是皮特?
---The boy behind Mary.瑪麗背后的那個男孩。
2.What...?是泛指,所指的事物沒有范圍的限制;而 Which...?是特指,所指的事物有范圍的限制。如:
What color do you like best?(所有顏色)
你最喜愛什么顏色?
Which color do you like best, blue, green or yellow?(有特定的范圍)
你最喜愛哪一種顏色?
3.what 與 which 后都可以接單、復數名詞和不可數名詞。如:
Which pictures are from China?
哪些圖片來自中國?
4)頻度副詞的位置
1.常見的頻度副詞有以下這些:
always(總是,一直)usually(通常)often(常常,經常)sometimes(有時候)never(從不)
2.頻度副詞的位置:
a.放在連系動詞、助動詞或情態動詞后面。如:
David is often arrives late for school.大衛上學經常遲到。
b.放在行為動詞前。如:
We usually go to school at 7:10 every day.我們每天經常在7:10去上學。
c.有些頻度副詞可放在句首或句尾,用來表示強調。如:
Sometimes I walk home, sometime I rides a bike.有時我步行回家,有時我騎自行車。
3.never放在句首時,主語、謂語動詞要倒裝。如:
Never have I been there.5)every day 與 everyday
1.every day 作狀語,譯為“每一天”。如:
We go to school at 7:10 every day.我們每天7:10去上學。
I decide to read English every day.我決定每天讀英語。
2.everyday 作定語,譯為“日常的”。
She watches everyday English on TV after dinner.她晚飯后在電視上看日常英語。What's your everyday activity? 你的日常活動是什么?
6)什么是助動詞
1.協助主要動詞構成謂語動詞詞組的詞叫助動詞(Auxiliary Verb)。被協助的動詞稱作主要動詞(Main Verb)。
助動詞自身沒有詞義,不可單獨使用,例如:
He doesn't like English.他不喜歡英語。
(doesn't是助動詞,無詞義;like是主要動詞,有詞義)
2.助動詞協助主要動詞完成以下功用,可以用來:
a.表示時態,例如:
He is singing.他在唱歌。
He has got married.他已結婚。
b.表示語態,例如:
He was sent to England.他被派往英國。
c.構成疑問句,例如:
Do you like college life? 你喜歡大學生活嗎?
Did you study English before you came here?你來這兒之前學過英語嗎?
d.與否定副詞not合用,構成否定句,例如:
I don't like him.我不喜歡他。
e.加強語氣,例如:
Do come to the party tomorrow evening.明天晚上一定來參加晚會。
He did know that.他的確知道那件事。
3.最常用的助動詞有:be, have, do, shall, will, should, would
7)forget doing/to do與remember doing/to do
1.forget to do 忘記要去做某事。(未做)
forget doing 忘記做過某事。(已做)
The light in the office is still on.He forgot to turn it off.辦公室的燈還在亮著,它忘記關了。(沒有做關燈的動作)
He forgot turning the light off.他忘記他已經關了燈了。(已做過關燈的動作)
Don't forget to come tomorrow.別忘了明天來。(to come動作未做)
典型例題
----The light in the office is still on.----Oh,I forgot___.A.turning it off B.turn it off
C.to turn it off D.having turned it off
答案:C。由the light is still on 可知燈亮著,即關燈的動作沒有發生,因此用forget to do sth.而forget doing sth 表示燈已經關上了,而自己忘記了這一事實。此處不符合題意。
2.remember to do 記得去做某事(未做)
remember doing 記得做過某事(已做)
Remember to go to the post office after school.記著放學后去趟郵局。
Don't you remember seeing the man before? 你不記得以前見過那個人嗎?
8)It's for sb.和 It's of sb.1.for sb.常用于表示事物的特征特點,表示客觀形式的形容詞,如easy, hard, difficult, interesting, impossible等:
It's very hard for him to study two languages.對他來說學兩門外語是很難的。
2.of sb 的句型一般用表示人物的性格,品德,表示主觀感情或態度的形容詞,如good, kind, nice, clever, foolish, right。
It's very nice of you to help me.你來幫助我,你真是太好了。
3.for 與of 的辨別方法:
用介詞后面的代詞作主語,用介詞前邊的形容詞作表語,造個句子。如果道理上通順用of,不通則用for。如:
You are nice.(通順,所以應用of)。
He is hard.(人是困難的,不通,因此應用for。)
9)對兩個句子的提問
新目標英語在命題中有將對句子劃線提問這一題型取消的趨勢,現在采取的作法是對一個句子進行自由提問。例如:
句子:The boy in blue has three pens.提問:1.Who has three pens?
2.Which boy has three pens?
3.What does the boy in blue have?
4.How many pens does the boy in blue have?
很顯然,學生多了更多的回答角度,也體現了考試的靈活性。再如:
句子:He usually goes to the park with his friends at 8:00 on Sunday.提問:1.Who usually goes to the park with his friends at 8:00 on Sunday?
2.Where does he usually go with his friends at 8:00 on Sunday?
3.What does he usually do with his friends at 8:00 on Sunday?
4.With whom does he usually go to the park at 8:00 on Sunday?
5.What time does he usually go to the park with his friends on Sunday?
6.When does he usually go to the park with his friends?
10)so、such與不定冠詞的使用
1.so與不定冠詞a、an連用,結構為“so+形容詞+a/an+名詞”。如:He is so funny a boy.Jim has so big a house.2.such與不定冠詞a、an連用,結構為“such+a/an+形容詞+名詞”。如:It is such a nice day.That was such an interesting story.11)使用-ing分詞的幾種情況
1.在進行時態中。如:
He is watching TV in the room.They were dancing at nine o'clock last night.2.在there be結構中。如:
There is a boy swimming in the river.3.在have fun/problems結構中。如:
We have fun learning English this term.They had problems getting to the top of the mountain.4.在介詞后面。如:
Thanks for helping me.Are you good at playing basketball
第四篇:初二英語語法總結
初二英語語法總結
一般將來時
一般將來時表示將來某個時間要發生的動作或者存在的狀態。通常與表示將來的時間狀語連用,如tomorrow, the day after tomorrow,next year, next month, next week, in 100 years等。
be going to do(動詞原形)結構:表示打算、準備做的事情或者肯定要發生的事情。如:It is going to rain.will do 結構表示將來的用法:
1.表示預見
Do you think it will rain?
You will feel better after a good rest.2.表示意圖
I will borrow a book from our school library tomorrow.What will she do tomorrow?
基本構成如下:
一般疑問句構成:
(1)will+主語+do…? Will Sarah come to visit me next Sunday?
(2)there be 結構的一般疑問句:Will there + be …?
Will there be fewer trees? Yes, there will./ No, there won't
否定句構成:will + not(won't)+do
Sarah won't come to visit me next Sunday.特殊疑問句構成:
特殊疑問詞+will+主語+…?What will Sarah do next Sunday?
根據例句,用will改寫下列各句
例:I don't feel well today.(be better tomorrow)
I'll be better tomorrow.1.Gina has six classes today.(have a lot of homework tonight)
_____________________________
2.I'm tired now.(sleep later)
_____________________________
3.My parents need a new car.(buy one soon)
_____________________________
4.We can't leave right now.(leave a little later)
_____________________________
5.The weather is awful today.(be better tomorrow)
_____________________________
答案:1.She'll have a lot of homework tonight.2.I'll sleep later.3.They'll buy one soon.4.We'll leave a little later.5.Maybe it'll be better tomorrow.
第五篇:初二下冊英語語法總結
初二下冊英語語法總結
表示一般將來時在八年級中我們已經學習了以下幾種表現形式:
1.用現在進行時表將來時(表示按計劃安排要發生的事件。)
What are you doing this weekend?
I’m playing soccer with Jim.Are you visiting the aquarium tomorrow? Yes, we are.2.用be going to do表將來時(表示明確的打算或用來表示必然,很可能發生的事或自然現象。)
It is going to rain this afternoon.We’re going to have a new subject this year.3.用will do表示將來時(表示單純的將來概念或表示“意愿”。)
I will see you tomorrow.Will you please open the door?
Ask for advice 尋求建議
(1)What shall I do?
(2)Can you help me?/Can you give me a hand?
(3)What should he do?
(4)Could you give me some advice?(a piece of advice, some pieces of advice)
Give suggestions 提出建議