




版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請(qǐng)進(jìn)行舉報(bào)或認(rèn)領(lǐng)
文檔簡(jiǎn)介
1、精選優(yōu)質(zhì)文檔-傾情為你奉上九年級(jí)上冊(cè)英語(yǔ)語(yǔ)法復(fù)習(xí)要點(diǎn)一、時(shí)態(tài)復(fù)習(xí)1一般現(xiàn)在時(shí)概念:經(jīng)常、反復(fù)發(fā)生的動(dòng)作或行為及現(xiàn)在的某種狀況。時(shí)間狀語(yǔ):always, usually, often, sometimes, every week (day, year, month), once a week, on Sundays, etc.基本結(jié)構(gòu):be動(dòng)詞;行為動(dòng)詞否定形式:am/is/arenot; 此時(shí)態(tài)的謂語(yǔ)動(dòng)詞若為行為動(dòng)詞,則在其前加dont,如主語(yǔ)為第三人稱單數(shù),則用doesnt,同時(shí)還原行為動(dòng)詞。一般疑問句:把be動(dòng)詞放于句首;用助動(dòng)詞do提問,如主語(yǔ)為第三人稱單數(shù),則用does,同時(shí)還原行為動(dòng)
2、詞。2一般過去時(shí)概念:過去某個(gè)時(shí)間里發(fā)生的動(dòng)作或狀態(tài);過去習(xí)慣性、經(jīng)常性的動(dòng)作、行為。時(shí)間狀語(yǔ): ago, yesterday, the day before yesterday, last week(year, night, month), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc.基本結(jié)構(gòu):be動(dòng)詞;行為動(dòng)詞否定形式:was/were +not;在行為動(dòng)詞前加didn't,同時(shí)還原行為動(dòng)詞。一般疑問句:was或were放于句首;用助動(dòng)詞do的過去式did 提問,
3、同時(shí)還原行為動(dòng)詞。3現(xiàn)在進(jìn)行時(shí)概念:表示現(xiàn)階段或說話時(shí)正在進(jìn)行的動(dòng)作及行為。時(shí)間狀語(yǔ):now, at this time, these days, etc.基本結(jié)構(gòu):am/is/are + doing否定形式:am/is/are + not + doing.一般疑問句:把be動(dòng)詞放于句首。4過去進(jìn)行時(shí)概念:表示過去某段時(shí)間或某一時(shí)刻正在發(fā)生或進(jìn)行的行為或動(dòng)作。時(shí)間狀語(yǔ):at this time yesterday, at that time或以when引導(dǎo)的謂語(yǔ)動(dòng)詞是一般過去時(shí)的時(shí)間狀語(yǔ)等?;窘Y(jié)構(gòu):was/were + doing否定形式:was/were + not + doing.一般疑
4、問句:把was或were放于句首。5現(xiàn)在完成時(shí)概念:過去發(fā)生或已經(jīng)完成的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果,或從過去已經(jīng)開始,持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。時(shí)間狀語(yǔ):recently, lately, since, for, in the past few years, etc.基本結(jié)構(gòu):have/has + done否定形式:have/has + not +done.一般疑問句:have或has提前。6過去完成時(shí)概念:以過去某個(gè)時(shí)間為標(biāo)準(zhǔn),在此以前發(fā)生的動(dòng)作或行為,或在過去某動(dòng)作之前完成的行為,即“過去的過去”。時(shí)間狀語(yǔ):before, by the end of last year(term, mont
5、h),etc.基本結(jié)構(gòu):had + done.否定形式:had + not + done.一般疑問句:had放于句首。7一般將來時(shí)概念:表示將要發(fā)生的動(dòng)作或存在的狀態(tài)及打算、計(jì)劃或準(zhǔn)備做某事。時(shí)間狀語(yǔ):tomorrow, next day(week, month, year),soon, in a few minutes, by,the day after tomorrow, etc.基本結(jié)構(gòu):am/is/are going to + do;will/shall + do.否定形式:am/is/are not going to + do;will/ shallnotdo。一般疑問句:be放于句
6、首;will/shall提到句首。8過去將來時(shí)概念:立足于過去某一時(shí)刻,從過去看將來,常用于賓語(yǔ)從句中。時(shí)間狀語(yǔ):the next day(morning, year),the following month(week),etc.基本結(jié)構(gòu):was/were going to + do;would/should + do.否定形式:was/were not + going to + do;would/should + not + do.一般疑問句:was或were放于句首;would/should 提到句首。二、語(yǔ)態(tài)復(fù)習(xí)1英語(yǔ)的語(yǔ)態(tài)是通過動(dòng)詞形式的變化表現(xiàn)出來的。英語(yǔ)中有兩種語(yǔ)態(tài):主動(dòng)語(yǔ)態(tài)和被動(dòng)
7、語(yǔ)態(tài)。主動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的執(zhí)行者。巧記為:主動(dòng)、主動(dòng)、主去動(dòng)。e.g.Many people speak English. 很多人說英語(yǔ)。謂語(yǔ):speak的動(dòng)作是由主語(yǔ)many people來執(zhí)行的。被動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的承受者,即行為動(dòng)作的對(duì)象。巧記為:被動(dòng)、被動(dòng)、主被動(dòng)。e.g.English is spoken by many people. 英語(yǔ)被很多人說。主語(yǔ)English是動(dòng)詞speak的承受者。主動(dòng)態(tài)和被動(dòng)態(tài)指的是動(dòng)詞形式,是詞法概念;而主動(dòng)句和被動(dòng)句則指的是句子結(jié)構(gòu),從而是句法概念。所謂主動(dòng)句就是由主動(dòng)態(tài)動(dòng)詞(詞組)作謂語(yǔ)動(dòng)詞的句子,而被動(dòng)句則是由被動(dòng)態(tài)動(dòng)詞(詞組)作謂語(yǔ)
8、動(dòng)詞的句子。e.g.He opened the door. 他開了門。(主動(dòng)句)The door was opened. 門被打開了。(被動(dòng)句)2被動(dòng)語(yǔ)態(tài)的構(gòu)成被動(dòng)語(yǔ)態(tài)由“助動(dòng)詞be及物動(dòng)詞的過去分詞”構(gòu)成。人稱、數(shù)和時(shí)態(tài)的變化是通過be的變化表現(xiàn)出來的?,F(xiàn)以teach為例說明被動(dòng)語(yǔ)態(tài)在幾種常見時(shí)態(tài)中的構(gòu)成。一般現(xiàn)在時(shí):amisaretaught一般過去時(shí):wasweretaught一般將來時(shí):willshall betaught現(xiàn)在進(jìn)行時(shí):amisare beingtaught過去進(jìn)行時(shí):was/were beingtaught現(xiàn)在完成時(shí):havehas beentaught歌訣是:被動(dòng)語(yǔ)態(tài)
9、be字變,過去分詞跟后面。3被動(dòng)語(yǔ)態(tài)的用法(1)不知道或沒有必要說明動(dòng)作的執(zhí)行者是誰。e.g.Some new computers were stolen last night. 一些新電腦在昨晚被盜了。(不知道電腦是誰偷的)This book was published in 1981.這本書出版于1981年。(2)強(qiáng)調(diào)動(dòng)作的承受者,而不強(qiáng)調(diào)動(dòng)作的執(zhí)行者。e.g.The window was broken by Mike.窗戶是邁克打破的。This book was written by him.這本書是他寫的。歌訣:誰做的動(dòng)作不知道,說出誰做的沒有必要;動(dòng)作承受者需強(qiáng)調(diào),被動(dòng)語(yǔ)態(tài)運(yùn)用到。4
10、主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)的方法(1)把主動(dòng)語(yǔ)態(tài)的賓語(yǔ)變?yōu)楸粍?dòng)語(yǔ)態(tài)的主語(yǔ)。(2)把謂語(yǔ)變成被動(dòng)結(jié)構(gòu)(be過去分詞)(根據(jù)被動(dòng)語(yǔ)態(tài)句子里的主語(yǔ)的人稱和數(shù),以及原來主動(dòng)語(yǔ)態(tài)句子中動(dòng)詞的時(shí)態(tài)來決定be的形式)。(3)把主動(dòng)語(yǔ)態(tài)中的主語(yǔ)放在介詞by之后作賓語(yǔ),將主格改為賓格。e.g.All the people laughed at him. 所有的人都嘲笑他。He was laughed at by all the people.They make the bikes in the factory. 他們?cè)诠S里生產(chǎn)自行車。The bikes are madeby them in the factory.歌
11、訣是:賓變主,主變賓,by短語(yǔ)后面跟。謂語(yǔ)動(dòng)詞變被動(dòng),be后“過分”來使用。5含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)含有情態(tài)動(dòng)詞的主動(dòng)句變成被動(dòng)句時(shí),由“情態(tài)動(dòng)詞be過去分詞”構(gòu)成,原來帶to的情態(tài)動(dòng)詞變成被動(dòng)語(yǔ)態(tài)后“to”仍要保留。歌訣是:情態(tài)動(dòng)詞變動(dòng),情態(tài)加be加“過分”,原來帶to要保留。e.g.We can repair this watch in two days.This watch can be repaired in two days.You ought to take it away.It ought to be taken away.They should do it at once.It
12、 should be done at once. 三、構(gòu)詞法1復(fù)合詞英語(yǔ)中構(gòu)成新詞的方法很多,其中之一就是將兩個(gè)獨(dú)立的單詞合在一起。我們把這種構(gòu)詞法稱為“合成詞構(gòu)詞法”。其實(shí),我們目前已經(jīng)學(xué)過很多通過合成方式構(gòu)成的單詞,如classmate,homework,basketball,football等等。另外,合成詞構(gòu)詞法是一種十分活躍的構(gòu)詞方式,比如根據(jù)classmate很多同學(xué)都會(huì)聯(lián)想到roommate,schoolmate,workmate,playmate等。合成的方式很多,常見的有:(1)名詞+名詞:一般來講,構(gòu)成的詞還是名詞,e.g.website,homework,basketba
13、ll(2)副詞+名詞:可以構(gòu)成形容詞或副詞,e.g.upstairs,downstairs都既可作形容詞,也可以作副詞(3)副詞+動(dòng)詞:一般用來構(gòu)成動(dòng)詞,e.g.download(4)名詞+形容詞:構(gòu)成形容詞,e.g.worldfamous,homesick(想家的)2前綴、后綴構(gòu)詞法加前、后綴是英語(yǔ)中最常見的擴(kuò)充詞匯的方式,也是學(xué)習(xí)英語(yǔ)必須掌握的構(gòu)詞法。比如,我們學(xué)會(huì)care,就能掌握careful,careless,carefully,carelessly。下面我們介紹幾個(gè)常見的前、后綴。(1)re-表示“再”,如:rewrite,reuse,recycle(2)in(m)-表示“無,不”
14、,如:incorrect,impossible,impolite(3)un-表示“不,無”,如:untrue,unhealthy,uncomfortable(4)dis-表示“不,無”,如:dishonest,disagree,disappear,dislike(5)anti-表示“反對(duì),防止”,如:anti-pollution,anti-war(反戰(zhàn))(6)-able表示“可能,易于,適合于”,構(gòu)成形容詞,如:renewable,eatable(可吃的),lovable(可愛的),comfortable,movable(可移動(dòng)的)(7)-ful表示“充滿的,具有性質(zhì)的”,構(gòu)成形容詞,如:he
15、lpful,hopeful,powerful,useful,careful,beautiful(8)-less與-ful相反,表示“少的,不足的”,構(gòu)成形容詞,如:helpless,hopeless,powerless,useless,careless四、定語(yǔ)從句1定語(yǔ)從句的概念在復(fù)合句中,修飾某一名詞或代詞的從句叫定語(yǔ)從句。被修飾的名詞或代詞叫先行詞,定語(yǔ)從句一般放在先行詞的后面。2定語(yǔ)從句的關(guān)系詞引導(dǎo)定語(yǔ)從句的關(guān)系詞有關(guān)系代詞和關(guān)系副詞,常見的關(guān)系代詞包括that, which, who(賓格whom,所有格whose)等,關(guān)系副詞包括where, when, why等。關(guān)系代詞和關(guān)系副詞
16、放在先行詞及定語(yǔ)從句之間起連接作用,同時(shí)又作定語(yǔ)從句的重要成分。本冊(cè)書主要學(xué)習(xí)和掌握由關(guān)系代詞引導(dǎo)的定語(yǔ)從句。3關(guān)系代詞的用法(1)that 既可以用于指人,也可以用于指物。在從句中作主語(yǔ)或賓語(yǔ),作主語(yǔ)時(shí)不可省略,作賓語(yǔ)可省略。e.g.Mary likes music that is quiet and gentle.瑪麗喜歡輕柔的音樂。(that作主語(yǔ))The coat (that) I put on the desk is blue.我放在桌子上的那件外套是藍(lán)色的。(that作賓語(yǔ))(2)which用于指物,在句中作主語(yǔ)或賓語(yǔ),作主語(yǔ)不可省略,作賓語(yǔ)可省略。e.g.The building
17、 which stands near the train station is a supermarket.位于火車站附近的那座大樓是一家超市。(作主語(yǔ))The film (which) we saw last night was wonderful. 我們昨天晚上看的那部電影很好看。(作賓語(yǔ))(3)who, whom用于指人,who 用作主語(yǔ),whom用作賓語(yǔ)。在口語(yǔ)中,有時(shí)可用who代替whom, 也可省略。e.g.The girl who often helps me with my English is from England.經(jīng)常在英語(yǔ)方面幫助我的那個(gè)女孩是英國(guó)人。(作主語(yǔ))Who
18、 is the teacher (whom)Li Ming is talking to?正在與李明談話的老師是誰?(作賓語(yǔ))注意:當(dāng)定語(yǔ)從句中含有介詞,介詞放在句末時(shí),who, that, which可省略,但介詞在關(guān)系代詞前時(shí),只能用“介詞+which/whom”結(jié)構(gòu)。e.g.This is the house in which we lived last year.這是我們?nèi)ツ昃幼〉姆孔?。含有介詞的固定動(dòng)詞詞組中,介詞不可前置,只能放在原來的位置上。e.g.This is the person whom you are looking for.這就是你要找的那個(gè)人。that 作介詞的賓語(yǔ)時(shí)
19、,介詞不能放它的前面,只能放在從句中動(dòng)詞的后面。e.g.The city that she lives in is very far away.她居住的城市非常遠(yuǎn)。(4)關(guān)系詞只能用that的情況:先行詞被序數(shù)詞或形容詞最高級(jí)所修飾,或本身是序數(shù)詞、基數(shù)詞、形容詞最高級(jí)時(shí),只能用that,而不用which. e.g.He was the first person that passed the exam.他是第一個(gè)通過考試的人。被修飾的先行詞為all, any, much, many, everything, anything, none, the one等不定代詞時(shí),只能用that,而不用w
20、hich. e.g.Is there anything that you want to buy in the shop?你在商店里有什么東西要買嗎?先行詞被the only, the very, the same, the last, little, few 等詞修飾時(shí),只能用that,而不用which. e.g.This is the same bike that I lost.這就是我丟的那輛自行車。先行詞里同時(shí)含有人或物時(shí),只能用that, 而不用which. e.g.I can remember well the persons and some pictures that I sa
21、w in the room.我能清楚記得我在那個(gè)房間所見到的人和一些照片。以who或which引導(dǎo)的特殊疑問句,為避免重復(fù),只能用that. e.g.Who is the girl that is crying?正在哭泣的那個(gè)女孩是誰?主句是there be 結(jié)構(gòu),修飾主語(yǔ)的定語(yǔ)從句用that,而不用which. e.g.There is a book on the desk that belongs to Tom.桌子上那本書是湯姆的。(5)關(guān)系詞只能用which,而不用that 的情況:先行詞為that, those時(shí),用which,而不用that. e.g.Whats that whic
22、h is under the desk?在桌子底下的那些東西是什么?關(guān)系代詞前有介詞時(shí),一般用which,而不用that. e.g.This is the room in which he lives.這是他居住的房間。五、冠詞的用法冠詞的用法歸納起來,同學(xué)們應(yīng)該掌握以下幾點(diǎn):1冠詞指不定冠詞a, an和定冠詞the。2不定冠詞an常用于元音發(fā)音開頭的詞前,e.g.an hour, an English car.請(qǐng)區(qū)別:a useful machine3指上文提到過的人或物,用定冠詞the。4在世界上獨(dú)一無二的事物前用定冠詞the。e.g.the sun ,the moon, the eart
23、h5定冠詞the用于序數(shù)詞前,表示方位的名詞和形容詞最高級(jí)前。e.g.the first, the best, in the south6在復(fù)數(shù)姓氏前加the,表示“××一家人”,??闯蓮?fù)數(shù)。e.g.The Browns are going to Shanghai for a holiday this summer.7在介詞短語(yǔ)中常用定冠詞the。e.g.in the box, behind the chair8特別注意不能用定冠詞the的幾個(gè)方面:(1)在節(jié)日、星期、月份、季節(jié)、年等詞前不用冠詞。e.g.in summer, in August請(qǐng)區(qū)別:in the spr
24、ing of 1945 (這里表示特指,故加the)(2)一日三餐和球類運(yùn)動(dòng)名不用冠詞。e.g.have breakfast ,play football(3)一些固定詞組中。e.g.go to bed, go to school, by bus, at night9在有些詞組中,有冠詞和無冠詞意思不同。請(qǐng)注意區(qū)別:in front of 在前面in the front of 在范圍內(nèi)的前部in hospital (生病)住院in the hospital 在醫(yī)院里六、主謂一致1主謂一致三原則主謂一致是指謂語(yǔ)動(dòng)詞與主語(yǔ)在人稱和數(shù)上保持一致,主謂一致必須遵循三原則:語(yǔ)法一致原則、意義一致原則、就
25、近一致原則。(1)語(yǔ)法一致原則:指主語(yǔ)是單數(shù)形式,謂語(yǔ)動(dòng)詞用單數(shù)形式,主語(yǔ)是復(fù)數(shù)形式,謂語(yǔ)也用復(fù)數(shù)形式。e.g.Tom is a good student. 湯姆是個(gè)好學(xué)生。They often play football on the playground.他們經(jīng)常在操場(chǎng)上踢足球。(2)意義一致:指主語(yǔ)形式上為單數(shù),但意義為復(fù)數(shù),因此謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式;或主語(yǔ)形式上為復(fù)數(shù),但表示單數(shù)意義,這時(shí)謂語(yǔ)動(dòng)詞用單數(shù)形式。e.g.My family are having lunch now. 我們一家人現(xiàn)在正吃午飯。Twenty dollars is too expensive for the boo
26、k. 這本書20美元太貴了。(3)就近一致:指謂語(yǔ)動(dòng)詞用單數(shù)形式還是用復(fù)數(shù)形式,取決于最靠近它的主語(yǔ)。e.g.Not only the teacher but also his students like playing football. 不僅老師喜歡踢足球,而且他的學(xué)生也喜歡踢足球。There is a pen and some books on the desk. 課桌上有一支鋼筆和一些書。2主謂一致??碱}型(1)單數(shù)名詞(代詞),不可數(shù)名詞作主語(yǔ)時(shí),謂語(yǔ)用單數(shù)形式,復(fù)數(shù)名詞(代詞)作主語(yǔ),謂語(yǔ)用復(fù)數(shù)形式。e.g.The desk is Toms.這張桌子是湯姆的。Some water
27、is in the bottle. 一些水在瓶子里。The students are playing football on the playground.這些學(xué)生正在操場(chǎng)上踢足球。(2)“many a單數(shù)名詞”作主語(yǔ),意義雖為“許多”,但謂語(yǔ)要用單數(shù)形式。e.g.Many a student has been to Shanghai. 許多學(xué)生到過上海。(3)“more than one單數(shù)名詞”作主語(yǔ),謂語(yǔ)用單數(shù)。e.g.More than one student has ever been to Beijing.不止一個(gè)學(xué)生曾經(jīng)去過北京。(4)表示時(shí)間、價(jià)格、重量、數(shù)目、長(zhǎng)度、數(shù)學(xué)運(yùn)算等
28、的詞或短語(yǔ)作主語(yǔ)時(shí),這些通常作一個(gè)整體概念,謂語(yǔ)用單數(shù)形式。e.g.Two months is a long holiday. 兩個(gè)月是一個(gè)長(zhǎng)假。Twenty pounds isnt so heavy.20英鎊并不太重。Ten miles isnt a long distance.10英里并不是一段很長(zhǎng)的距離。Five minus four is one.5減4等于1。(5)主語(yǔ)是“each/every+單數(shù)名詞+and(each/every)單數(shù)名詞”時(shí),謂語(yǔ)動(dòng)詞用單數(shù)。e.g.Each boy and each girl has got a seat. 每個(gè)男孩和女孩都有一個(gè)座位。Ever
29、y man and every woman is at work.每個(gè)男人和女人都在工作。(6)“one and a half復(fù)數(shù)名詞”作主語(yǔ),謂語(yǔ)動(dòng)詞用單數(shù)形式。e.g.One and a half hours is enough.一個(gè)半小時(shí)足夠了。(7)動(dòng)詞不定式、動(dòng)名詞作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞用單數(shù)形式。e.g.To see is to believe.眼見為實(shí)。Doing eye exercises is good for your eyes. 做眼保健操對(duì)你的眼睛十分有益。(8)“a/an單數(shù)名詞or two”作主語(yǔ),謂語(yǔ)動(dòng)詞用單數(shù)。e.g.A student or two has fai
30、led the exam. 一兩個(gè)學(xué)生考試不及格。(9)當(dāng)主語(yǔ)部分含有with, together with, along with, as well as, besides, except, but, like等介詞或介詞短語(yǔ)時(shí),謂語(yǔ)動(dòng)詞用單數(shù)形式。e.g.Mike with his father has been to England.邁克同他的父親去過英格蘭。Mike, like his brother, enjoys playing football 邁克像他的哥哥一樣喜歡踢足球。(10)由and連接的兩個(gè)單數(shù)名詞作主語(yǔ)時(shí),一般用復(fù)數(shù)形式,但and所連接的并列主語(yǔ)是同一個(gè)人、事物,或概
31、念時(shí),謂語(yǔ)動(dòng)詞用單數(shù)。這兩種情況區(qū)分如下:a/the+單數(shù)名詞+and+單數(shù)名詞,指的是同一個(gè)人或物;a/the+單數(shù)名詞+and + a/the+單數(shù)名詞,指兩個(gè)人或物。e.g.The writer and teacher is coming. 那位作家兼教師來了。(作家和教師指同一個(gè)人) The writer and the teacher are coming. 作家和老師來了。(作家和老師是兩個(gè)人) (11)people, police等集體名詞作主語(yǔ),謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式,family, class, group, team等集體名詞作主語(yǔ),若指一個(gè)整體時(shí),謂語(yǔ)動(dòng)詞用單數(shù)形式,若指一個(gè)
32、個(gè)具體成員時(shí),謂語(yǔ)動(dòng)詞復(fù)數(shù)形式。e.g.People here are very friendly.這兒的人很友好。His family isnt large. 他家的人不多。My family all like watching TV.我們一家人都喜歡看電視。(12)不定代詞somebody, someone, something, anybody, anything, everybody, everyone, everything, nobody, no one, nothing作主語(yǔ),謂語(yǔ)動(dòng)詞用單數(shù)。e.g.Is everyone here today?今天大家到齊了嗎?Somethin
33、g is wrong with him. 他有毛病。Nobody was in. 沒有人在家。(13)each, either, neither, another, the other 作主語(yǔ),謂語(yǔ)動(dòng)詞用單數(shù)。e.g.Each of them has an English dictionary. 他們每人都有一本英語(yǔ)詞典。Neither answer is correct. 兩個(gè)答案都不正確。(14)以-s 結(jié)尾的名詞本身不表示復(fù)數(shù)意義,謂語(yǔ)通常用單數(shù)形式。如:news, maths, physics等。e.g.No news is good news. 沒有消息就是好消息。Maths is
34、very popular in our class.在我們班數(shù)學(xué)很受歡迎。(15)由bothand連接兩個(gè)單數(shù)名詞作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式;由or, eitheror,neithernor, not onlybut also, notbut, 連接兩個(gè)名詞或代詞作主語(yǔ)時(shí),根據(jù)就近原則決定謂語(yǔ)動(dòng)詞形式。e.g.Neither you nor I am wrong.你和我都沒錯(cuò)。Not only you but also he is going to see the film.不僅是你他也要去看電影。九年級(jí)上冊(cè)英語(yǔ)語(yǔ)法復(fù)習(xí)要點(diǎn)一、時(shí)態(tài)復(fù)習(xí)1一般現(xiàn)在時(shí)概念:經(jīng)常、反復(fù)發(fā)生的動(dòng)作或行為及現(xiàn)在的某種
35、狀況。時(shí)間狀語(yǔ):always, usually, often, sometimes, every week (day, year, month), once a week, on Sundays, etc.基本結(jié)構(gòu):be動(dòng)詞;行為動(dòng)詞否定形式:am/is/arenot; 此時(shí)態(tài)的謂語(yǔ)動(dòng)詞若為行為動(dòng)詞,則在其前加dont,如主語(yǔ)為第三人稱單數(shù),則用doesnt,同時(shí)還原行為動(dòng)詞。一般疑問句:把be動(dòng)詞放于句首;用助動(dòng)詞do提問,如主語(yǔ)為第三人稱單數(shù),則用does,同時(shí)還原行為動(dòng)詞。2一般過去時(shí)概念:過去某個(gè)時(shí)間里發(fā)生的動(dòng)作或狀態(tài);過去習(xí)慣性、經(jīng)常性的動(dòng)作、行為。時(shí)間狀語(yǔ): ago, yester
36、day, the day before yesterday, last week(year, night, month), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc.基本結(jié)構(gòu):be動(dòng)詞;行為動(dòng)詞否定形式:was/were +not;在行為動(dòng)詞前加didn't,同時(shí)還原行為動(dòng)詞。一般疑問句:was或were放于句首;用助動(dòng)詞do的過去式did 提問,同時(shí)還原行為動(dòng)詞。3現(xiàn)在進(jìn)行時(shí)概念:表示現(xiàn)階段或說話時(shí)正在進(jìn)行的動(dòng)作及行為。時(shí)間狀語(yǔ):now, at this time
37、, these days, etc.基本結(jié)構(gòu):am/is/are + doing否定形式:am/is/are + not + doing.一般疑問句:把be動(dòng)詞放于句首。4過去進(jìn)行時(shí)概念:表示過去某段時(shí)間或某一時(shí)刻正在發(fā)生或進(jìn)行的行為或動(dòng)作。時(shí)間狀語(yǔ):at this time yesterday, at that time或以when引導(dǎo)的謂語(yǔ)動(dòng)詞是一般過去時(shí)的時(shí)間狀語(yǔ)等。基本結(jié)構(gòu):was/were + doing否定形式:was/were + not + doing.一般疑問句:把was或were放于句首。5現(xiàn)在完成時(shí)概念:過去發(fā)生或已經(jīng)完成的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果,或從過去已經(jīng)開始,持
38、續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。時(shí)間狀語(yǔ):recently, lately, since, for, in the past few years, etc.基本結(jié)構(gòu):have/has + done否定形式:have/has + not +done.一般疑問句:have或has提前。6過去完成時(shí)概念:以過去某個(gè)時(shí)間為標(biāo)準(zhǔn),在此以前發(fā)生的動(dòng)作或行為,或在過去某動(dòng)作之前完成的行為,即“過去的過去”。時(shí)間狀語(yǔ):before, by the end of last year(term, month),etc.基本結(jié)構(gòu):had + done.否定形式:had + not + done.一般疑問句:had放于句首。7
39、一般將來時(shí)概念:表示將要發(fā)生的動(dòng)作或存在的狀態(tài)及打算、計(jì)劃或準(zhǔn)備做某事。時(shí)間狀語(yǔ):tomorrow, next day(week, month, year),soon, in a few minutes, by,the day after tomorrow, etc.基本結(jié)構(gòu):am/is/are going to + do;will/shall + do.否定形式:am/is/are not going to + do;will/ shallnotdo。一般疑問句:be放于句首;will/shall提到句首。8過去將來時(shí)概念:立足于過去某一時(shí)刻,從過去看將來,常用于賓語(yǔ)從句中。時(shí)間狀語(yǔ):the
40、 next day(morning, year),the following month(week),etc.基本結(jié)構(gòu):was/were going to + do;would/should + do.否定形式:was/were not + going to + do;would/should + not + do.一般疑問句:was或were放于句首;would/should 提到句首。二、語(yǔ)態(tài)復(fù)習(xí)1英語(yǔ)的語(yǔ)態(tài)是通過動(dòng)詞形式的變化表現(xiàn)出來的。英語(yǔ)中有兩種語(yǔ)態(tài):主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)。主動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的執(zhí)行者。巧記為:主動(dòng)、主動(dòng)、主去動(dòng)。e.g.Many people speak Engli
41、sh. 很多人說英語(yǔ)。謂語(yǔ):speak的動(dòng)作是由主語(yǔ)many people來執(zhí)行的。被動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的承受者,即行為動(dòng)作的對(duì)象。巧記為:被動(dòng)、被動(dòng)、主被動(dòng)。e.g.English is spoken by many people. 英語(yǔ)被很多人說。主語(yǔ)English是動(dòng)詞speak的承受者。主動(dòng)態(tài)和被動(dòng)態(tài)指的是動(dòng)詞形式,是詞法概念;而主動(dòng)句和被動(dòng)句則指的是句子結(jié)構(gòu),從而是句法概念。所謂主動(dòng)句就是由主動(dòng)態(tài)動(dòng)詞(詞組)作謂語(yǔ)動(dòng)詞的句子,而被動(dòng)句則是由被動(dòng)態(tài)動(dòng)詞(詞組)作謂語(yǔ)動(dòng)詞的句子。e.g.He opened the door. 他開了門。(主動(dòng)句)The door was opened.
42、 門被打開了。(被動(dòng)句)2被動(dòng)語(yǔ)態(tài)的構(gòu)成被動(dòng)語(yǔ)態(tài)由“助動(dòng)詞be及物動(dòng)詞的過去分詞”構(gòu)成。人稱、數(shù)和時(shí)態(tài)的變化是通過be的變化表現(xiàn)出來的?,F(xiàn)以teach為例說明被動(dòng)語(yǔ)態(tài)在幾種常見時(shí)態(tài)中的構(gòu)成。一般現(xiàn)在時(shí):amisaretaught一般過去時(shí):wasweretaught一般將來時(shí):willshall betaught現(xiàn)在進(jìn)行時(shí):amisare beingtaught過去進(jìn)行時(shí):was/were beingtaught現(xiàn)在完成時(shí):havehas beentaught歌訣是:被動(dòng)語(yǔ)態(tài)be字變,過去分詞跟后面。3被動(dòng)語(yǔ)態(tài)的用法(1)不知道或沒有必要說明動(dòng)作的執(zhí)行者是誰。e.g.Some new comp
43、uters were stolen last night. 一些新電腦在昨晚被盜了。(不知道電腦是誰偷的)This book was published in 1981.這本書出版于1981年。(2)強(qiáng)調(diào)動(dòng)作的承受者,而不強(qiáng)調(diào)動(dòng)作的執(zhí)行者。e.g.The window was broken by Mike.窗戶是邁克打破的。This book was written by him.這本書是他寫的。歌訣:誰做的動(dòng)作不知道,說出誰做的沒有必要;動(dòng)作承受者需強(qiáng)調(diào),被動(dòng)語(yǔ)態(tài)運(yùn)用到。4主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)的方法(1)把主動(dòng)語(yǔ)態(tài)的賓語(yǔ)變?yōu)楸粍?dòng)語(yǔ)態(tài)的主語(yǔ)。(2)把謂語(yǔ)變成被動(dòng)結(jié)構(gòu)(be過去分詞)(根據(jù)被動(dòng)語(yǔ)態(tài)
44、句子里的主語(yǔ)的人稱和數(shù),以及原來主動(dòng)語(yǔ)態(tài)句子中動(dòng)詞的時(shí)態(tài)來決定be的形式)。(3)把主動(dòng)語(yǔ)態(tài)中的主語(yǔ)放在介詞by之后作賓語(yǔ),將主格改為賓格。e.g.All the people laughed at him. 所有的人都嘲笑他。He was laughed at by all the people.They make the bikes in the factory. 他們?cè)诠S里生產(chǎn)自行車。The bikes are madeby them in the factory.歌訣是:賓變主,主變賓,by短語(yǔ)后面跟。謂語(yǔ)動(dòng)詞變被動(dòng),be后“過分”來使用。5含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)含有情態(tài)動(dòng)詞的主動(dòng)句
45、變成被動(dòng)句時(shí),由“情態(tài)動(dòng)詞be過去分詞”構(gòu)成,原來帶to的情態(tài)動(dòng)詞變成被動(dòng)語(yǔ)態(tài)后“to”仍要保留。歌訣是:情態(tài)動(dòng)詞變動(dòng),情態(tài)加be加“過分”,原來帶to要保留。e.g.We can repair this watch in two days.This watch can be repaired in two days.You ought to take it away.It ought to be taken away.They should do it at once.It should be done at once. 三、構(gòu)詞法1復(fù)合詞英語(yǔ)中構(gòu)成新詞的方法很多,其中之一就是將兩個(gè)獨(dú)立的單
46、詞合在一起。我們把這種構(gòu)詞法稱為“合成詞構(gòu)詞法”。其實(shí),我們目前已經(jīng)學(xué)過很多通過合成方式構(gòu)成的單詞,如classmate,homework,basketball,football等等。另外,合成詞構(gòu)詞法是一種十分活躍的構(gòu)詞方式,比如根據(jù)classmate很多同學(xué)都會(huì)聯(lián)想到roommate,schoolmate,workmate,playmate等。合成的方式很多,常見的有:(1)名詞+名詞:一般來講,構(gòu)成的詞還是名詞,e.g.website,homework,basketball(2)副詞+名詞:可以構(gòu)成形容詞或副詞,e.g.upstairs,downstairs都既可作形容詞,也可以作副詞(
47、3)副詞+動(dòng)詞:一般用來構(gòu)成動(dòng)詞,e.g.download(4)名詞+形容詞:構(gòu)成形容詞,e.g.worldfamous,homesick(想家的)2前綴、后綴構(gòu)詞法加前、后綴是英語(yǔ)中最常見的擴(kuò)充詞匯的方式,也是學(xué)習(xí)英語(yǔ)必須掌握的構(gòu)詞法。比如,我們學(xué)會(huì)care,就能掌握careful,careless,carefully,carelessly。下面我們介紹幾個(gè)常見的前、后綴。(1)re-表示“再”,如:rewrite,reuse,recycle(2)in(m)-表示“無,不”,如:incorrect,impossible,impolite(3)un-表示“不,無”,如:untrue,unhea
48、lthy,uncomfortable(4)dis-表示“不,無”,如:dishonest,disagree,disappear,dislike(5)anti-表示“反對(duì),防止”,如:anti-pollution,anti-war(反戰(zhàn))(6)-able表示“可能,易于,適合于”,構(gòu)成形容詞,如:renewable,eatable(可吃的),lovable(可愛的),comfortable,movable(可移動(dòng)的)(7)-ful表示“充滿的,具有性質(zhì)的”,構(gòu)成形容詞,如:helpful,hopeful,powerful,useful,careful,beautiful(8)-less與-ful
49、相反,表示“少的,不足的”,構(gòu)成形容詞,如:helpless,hopeless,powerless,useless,careless四、定語(yǔ)從句1定語(yǔ)從句的概念在復(fù)合句中,修飾某一名詞或代詞的從句叫定語(yǔ)從句。被修飾的名詞或代詞叫先行詞,定語(yǔ)從句一般放在先行詞的后面。2定語(yǔ)從句的關(guān)系詞引導(dǎo)定語(yǔ)從句的關(guān)系詞有關(guān)系代詞和關(guān)系副詞,常見的關(guān)系代詞包括that, which, who(賓格whom,所有格whose)等,關(guān)系副詞包括where, when, why等。關(guān)系代詞和關(guān)系副詞放在先行詞及定語(yǔ)從句之間起連接作用,同時(shí)又作定語(yǔ)從句的重要成分。本冊(cè)書主要學(xué)習(xí)和掌握由關(guān)系代詞引導(dǎo)的定語(yǔ)從句。3關(guān)系代詞
50、的用法(1)that 既可以用于指人,也可以用于指物。在從句中作主語(yǔ)或賓語(yǔ),作主語(yǔ)時(shí)不可省略,作賓語(yǔ)可省略。e.g.Mary likes music that is quiet and gentle.瑪麗喜歡輕柔的音樂。(that作主語(yǔ))The coat (that) I put on the desk is blue.我放在桌子上的那件外套是藍(lán)色的。(that作賓語(yǔ))(2)which用于指物,在句中作主語(yǔ)或賓語(yǔ),作主語(yǔ)不可省略,作賓語(yǔ)可省略。e.g.The building which stands near the train station is a supermarket.位于火車站附
51、近的那座大樓是一家超市。(作主語(yǔ))The film (which) we saw last night was wonderful. 我們昨天晚上看的那部電影很好看。(作賓語(yǔ))(3)who, whom用于指人,who 用作主語(yǔ),whom用作賓語(yǔ)。在口語(yǔ)中,有時(shí)可用who代替whom, 也可省略。e.g.The girl who often helps me with my English is from England.經(jīng)常在英語(yǔ)方面幫助我的那個(gè)女孩是英國(guó)人。(作主語(yǔ))Who is the teacher (whom)Li Ming is talking to?正在與李明談話的老師是誰?(作賓
52、語(yǔ))注意:當(dāng)定語(yǔ)從句中含有介詞,介詞放在句末時(shí),who, that, which可省略,但介詞在關(guān)系代詞前時(shí),只能用“介詞+which/whom”結(jié)構(gòu)。e.g.This is the house in which we lived last year.這是我們?nèi)ツ昃幼〉姆孔?。含有介詞的固定動(dòng)詞詞組中,介詞不可前置,只能放在原來的位置上。e.g.This is the person whom you are looking for.這就是你要找的那個(gè)人。that 作介詞的賓語(yǔ)時(shí),介詞不能放它的前面,只能放在從句中動(dòng)詞的后面。e.g.The city that she lives in is ve
53、ry far away.她居住的城市非常遠(yuǎn)。(4)關(guān)系詞只能用that的情況:先行詞被序數(shù)詞或形容詞最高級(jí)所修飾,或本身是序數(shù)詞、基數(shù)詞、形容詞最高級(jí)時(shí),只能用that,而不用which. e.g.He was the first person that passed the exam.他是第一個(gè)通過考試的人。被修飾的先行詞為all, any, much, many, everything, anything, none, the one等不定代詞時(shí),只能用that,而不用which. e.g.Is there anything that you want to buy in the shop
54、?你在商店里有什么東西要買嗎?先行詞被the only, the very, the same, the last, little, few 等詞修飾時(shí),只能用that,而不用which. e.g.This is the same bike that I lost.這就是我丟的那輛自行車。先行詞里同時(shí)含有人或物時(shí),只能用that, 而不用which. e.g.I can remember well the persons and some pictures that I saw in the room.我能清楚記得我在那個(gè)房間所見到的人和一些照片。以who或which引導(dǎo)的特殊疑問句,為避免重
55、復(fù),只能用that. e.g.Who is the girl that is crying?正在哭泣的那個(gè)女孩是誰?主句是there be 結(jié)構(gòu),修飾主語(yǔ)的定語(yǔ)從句用that,而不用which. e.g.There is a book on the desk that belongs to Tom.桌子上那本書是湯姆的。(5)關(guān)系詞只能用which,而不用that 的情況:先行詞為that, those時(shí),用which,而不用that. e.g.Whats that which is under the desk?在桌子底下的那些東西是什么?關(guān)系代詞前有介詞時(shí),一般用which,而不用that. e.g.This is the room in which he lives.這是他居住的房間。五、冠詞的用法冠
溫馨提示
- 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請(qǐng)下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請(qǐng)聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁(yè)內(nèi)容里面會(huì)有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 人人文庫(kù)網(wǎng)僅提供信息存儲(chǔ)空間,僅對(duì)用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對(duì)用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對(duì)任何下載內(nèi)容負(fù)責(zé)。
- 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請(qǐng)與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶因使用這些下載資源對(duì)自己和他人造成任何形式的傷害或損失。
最新文檔
- 面包銷售合同
- 技術(shù)服務(wù)合同范本簡(jiǎn)單版2
- 教科版高中信息技術(shù)必修教學(xué)設(shè)計(jì)-1.1.2 信息的一般特征
- 《除數(shù)是一位數(shù)的除法》(教學(xué)設(shè)計(jì))-2023-2024學(xué)年三年級(jí)下冊(cè)數(shù)學(xué)人教版
- 第一課 中學(xué)時(shí)代 教學(xué)設(shè)計(jì)-2023-2024學(xué)年統(tǒng)編版道德與法治七年級(jí)上冊(cè)
- Unit 3 Family Ties PresentingIdeas 英文版教學(xué)設(shè)計(jì) - 2024-2025學(xué)年外研版(2024)七年級(jí)英語(yǔ)上冊(cè)
- 耕地轉(zhuǎn)讓合同模板(8篇)
- 認(rèn)識(shí)地球資源(教學(xué)設(shè)計(jì))-2023-2024學(xué)年六年級(jí)下冊(cè)綜合實(shí)踐活動(dòng)安徽大學(xué)版
- 第4課時(shí) 探究與發(fā)現(xiàn):三角形邊的關(guān)系(教學(xué)設(shè)計(jì))-2023-2024學(xué)年四年級(jí)下冊(cè)數(shù)學(xué)北師大版
- Unit 2 Hobbies Welcome to the unit 第一課時(shí) 教學(xué)設(shè)計(jì) 2024-2025學(xué)年譯林版英語(yǔ)七年級(jí)上冊(cè)
- 軌道交通云平臺(tái)業(yè)務(wù)關(guān)鍵技術(shù)發(fā)展趨勢(shì)
- 打造金融級(jí)智能中臺(tái)的數(shù)據(jù)底座
- 工程合同管理教材(共202頁(yè)).ppt
- ANKYLOS機(jī)械并發(fā)癥處理方法
- 道路橋梁實(shí)習(xí)日記12篇
- 第十章運(yùn)動(dòng)代償
- 氬弧焊機(jī)保養(yǎng)記錄表
- 明星97iii程序說明書
- 《企業(yè)經(jīng)營(yíng)統(tǒng)計(jì)學(xué)》課程教學(xué)大綱
- 交通安全設(shè)施養(yǎng)護(hù)技術(shù).ppt
- 工程施工聯(lián)系單范本完整版
評(píng)論
0/150
提交評(píng)論