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1、冠詞1.難點:1)弄清使用不定冠詞或使用冠詞的場合和語境。 2)用與不用冠詞的區別。2.a和an的選擇: 1)以元音音素開頭的字母以及元音音素開頭(a, e, f, h, i, l, m, ,n, o, r, s, x, SOS, MBA)前若用不定冠詞,則用anEg:You miss an “I” in the word “skiing”2)有些單詞雖然以元音字母開頭,但其讀音為輔音,若其前要使用不定冠詞,用a;反之,用anEg:He is an honest man.She has a one-year-old son.3.表示類別的情況:不定冠詞和定冠詞均可連用單數可數名詞表示類別,但前
2、者通常強調個體,表示泛指作用,其用法相當于any;后者既可強調個體(可與不定冠詞互換),也可強調整體(不可與不定冠詞互換)Eg:The monkey is a clever animal. A monkey is a clever animal.The tiger is in danger of dying out.(不可互換)4. 1)表示世界上獨一無二的事物時用定冠詞the,但名詞前如有形容詞修飾,則用不定冠詞a/anEg: the sun a rising sun 2)一日三餐的名詞前一般不用冠詞,但如果前邊有定語修飾,就需加冠詞Eg:I often have lunch at home
3、. We had a wonderful supper. 3)表示樂器的名詞前,一般要加定冠詞the,但如果名詞前加了定語修飾,則用不定冠詞Eg:He practises playing the violin everyday.He is playing a borrowed violin.4)在某些詞組,成語或習語中不用冠詞Eg:by train/bus/taxi/sea/car5)試比較:Eg:He went there by sea.He used to live by the sea.Eg:He goes to work by car.He goes to work in a blac
4、k car.6)下列詞組中,有無冠詞意義不同go to school 上學 go to the school 去學校take place 發生 take the place of 代替in front of 在的前面 in the front of 在的前部7)系動詞turn(變成)后做表語的名詞前不加冠詞,但become 后坐表語的名詞需加冠詞Eg:My brother turned teacher three years ago.My brother become a teacher three years ago.8)抽象名詞和物質名詞表示一般概念時,前面不用加冠詞。但特指時,則要用th
5、e.Eg:I am fond of music. (泛指)Do you like the music of the TV play?(特指) 9)定冠詞the有時可以用于單數名詞前,表示一類人或物Eg:The powder was invented in ancient China. 10)定冠詞the可用于表示姓氏的復數前,表示全家人或夫婦Eg:None of us here like the Smiths.The Greens are too poor to send their son to school.名詞1.可數名詞與不可數名詞: 1)可數名詞的數: A復數形式: 一般在詞尾加-s
6、,以-s, -x, -sh, -ss, -ch結尾的加-esEg:glass- glasses box- boxes以y結尾的,以輔音字母加y結尾的詞,把y變成i,再加-es;以元音字母加y結尾的詞直接加-s以f 或fe結尾的,一般將f或fe改為v,再加es :Eg:knife knives leaf leaves 但有些以f 結尾的名詞,是在f后加s,構成復數形式:Eg:belief beliefs roof roofs safe(保險箱) safes proof(證據) proofs, chief chiefs, handkerchief handkerchiefs在大寫字母及大寫字母的縮
7、寫形式的復數中,應加-s,Eg:three UFOs注:A, I這兩個大寫字母后應加s,Eg:There are two As in this word. 以-o結尾的詞加-es變復數的有,negro, hero,potato, tomato,其余加-sB有些名詞,不按上述規則構成其復數形式,有以下幾種情況: 單復數形式相同:Chinese, Japanese, deer, Sheep,fish 不規則變化:man men, woman women, goose geese, foot feet, tooth teeth, child children, mouse mice, ox oxen
8、注:German Germans復合名詞的復數形式:editor-in-chiefeditors-in-chief,daughter-in-law daughters-in-law, grown-up grown-ups, woman teacher women teachers, man driver men driversC注意以下幾個名詞單復數問題: 物質名詞一般不用復數形式,但有些物質名詞要用復數形式來表示不同的類別Eg:fishes各種魚,fruits各種水果,steels各種鋼材 物質名詞表示數量時,一般用表示數量的短語來表示Eg:a cup of tea, three bags
9、of apples,our pieces of bread 有些抽象名詞的復數形式表示不同的含義Eg:work(工作) works(著作),arm(手臂) arms(軍火),glass glasses(眼鏡). 定冠詞加上姓氏的復數形式,表示全家人或夫婦二人;姓氏的復數形式前不加冠詞,則表示若干個姓的人Eg:the Wangs王家,three Wangs三個姓王的 只用作單數的復數形式的名詞Eg:physics, mathematics, news, the United States 有些名詞形似單數,但實為復數Eg:police, people, cattle(復數名詞) 有些名詞如被看作
10、整體時就作單數用,如被看作組成該集體的各個成員時就作復數用Eg:class, family, couple, audience, government, 有些抽象名詞在具體化時,可以復數形式出現。表示特指時,可和定冠詞連用;表示“某種”或“一次”意義時,可和不定冠詞連用Eg:How did you smooth away the difficulties?(指各種具體困難)It is a great pleasure to talk with you.;What a surprise!2)不可數名詞的數: 不可數名詞需要計量時,用“數詞或冠詞+ 量詞 + of + 不可數名詞”Eg:a pie
11、ce of apple pie two cups of tea = two teas a fit of anger 一陣怒火 three head of cattle2. 名詞的所有格名詞的所有格在句中表示所有關系,作定語用1)有生命名詞的所有格一般在詞尾加上“”或“s”Eg:Toms bike, Engless (Engles) works, a works school, Womens Day, the editor-in-chiefs office2)如果一個事物為兩個人所有,只在后一個名詞的詞尾加“s”,如果不是共有,就要在兩個名詞的詞尾都加上“s”Eg:Tom and Mikes r
12、oom.(共有)Toms and Mikes books.(不共有)3)表示時間、距離、國家、城市的無生命名詞,可以在詞尾加“s”或“”表示所有格,Eg:todays papers, ten minutes walk4)表示店鋪或某人的家時,常在名詞所有格之后省去shop, house, homeEg:the tailors5)無生命名詞的所在格通常用of短語來表示Eg:the window of the room6)表示有生命的名詞有時也可用of短語來表示所有關系,而且當該名詞帶有較長的定語時Eg:the teachers of the No. 1 Middle School.7)雙重所有格
13、結構前的被修飾名詞通常指整體中的部分或一個,即“of + Ns”當被修飾的名詞前有a(n), two, several, some, any, no, what, which, every, such, this, that, these, those等詞修飾時,常用這種雙重所有格。(這個修飾一般不是one和the ) of前面的名詞不能是專有名詞Eg:the Tom of his fathers of后面的名詞必須是指人的詞Eg:the house of Mr. Smiths代詞1.概要表格:中文主格賓格所有格名詞性物代反身代詞我Imemyminemyself我們weusouroursour
14、selves你youyouyouryoursyourself你們youyouyouryoursyourselves他hehimhishishimself她sheherherherherself它itititsitsItself他們theythemtheirtheristhemselves相互代詞each other, one another指示代詞this, that, these, those,same, such, so不定代詞one,another,other,both,either,neither,none,anybody, anything, each, every, all, an
15、y疑問代詞what, who, which, whom, whose連接代詞that關系代詞who, that, which, whom, whose, as2.人稱代詞的用法: 1)主格作主語和表語Eg:She and I are good friends. Oh, its you.表語在正式文體中要用主格,但在口語中卻常用賓格。Eg:Its me. 2)賓格作賓語Eg:I saw her at the meeting.3)“to be + 人稱代詞”作補語。作主語的補語時,人稱代詞用主格;作賓語的補語時,人稱代詞用賓格。Eg:I was thought to be she. He look
16、ed upon me as her.4)比較狀語中的人稱代詞(比較成分需相同)Eg:His wife likes the dog better than he (likes it).His wife likes the dog better than (she likes) him. He loves you more than I.He loves you more than me. 5)人稱代詞的詞序:單數:you she/he - I 復數:we you they 第三人稱男女兩性并用時,男先女后。承認過失,表示不吉祥的事或有不好的意思時,單數:I he/she you, 復數:we y
17、outhey6)物主代詞形容詞性物主代詞相當于形容詞,放在名詞前作定語Eg:This is my school.名詞性物主代詞相當于名詞,也相當于“形容詞性物主代詞+名詞”,可以作主語、表語和賓語。Eg:Those new books are not yours, but theirs.“形容詞性物主代詞+own+名詞”結構表示強調,另外,還可以在own前加very表示進一步的強調。Eg:I want to have my very own room. 7)反身代詞作賓語Eg:He is teaching himself English. Make yourself at home.作表語Eg
18、: Im not quite myself today.作同位語Eg:Youd better ask the girl herself.3.相互代詞:1)作賓語Eg:We should help each other.2)用其所有格作定語Eg:They pointed out each others weak points.4.指示代詞:指示代詞在句子中可作主語、賓語及定語。1)this, that, these, those的用法: this和these一般指時間或空間上較近的事物,that和those一般指時間或空間上較遠的事物。 this和these 常指后面將要講到的事物,that和t
19、hose多指前面講過的事物。 在打電話時,this表示“我”,that表示“你”。Eg: Hello! This is Mike. Whos that? that和those可代替前面提到的名詞,以避免重復。(同名異物)Eg:This story is more interesting than that you read a few days ago.2)same的用法: same必須和定冠詞the連用,在句中可作主語、表語、賓語和定語。Eg:The same has happened once. What I want to do is the same. Ill do the same.
20、 He stays in the same city. 3)so的用法: so用作代詞可代替前面的句子,這時它作think, tell,say, believe, hope, except, suppose, guess, Im afraid,seem等詞的賓語,但不能與know,doubt, Im sure,ask連用(think, believe, suppose有兩中否定結構)。Eg:I dont think so./ I think not.5.不定代詞1)oneone可代替可數的人或物的單數,復數用ones.the one 和the ones表示特定的人或物。Eg:No film i
21、s as good as the one I saw last week.one或ones帶后置定語時,前面要加定冠詞。Eg:Is this the one you want?it指代同名同物,one與that則指代同名異物。one為泛指,相當于a/an+名詞,that為特指,相當于the+名詞。one只能代替可數名詞單數,代替可數名詞復數時用ones;that既可代替不可數名詞也可代替可數名詞單數,復數用those。one既可代替事物,也可代替人,that只能代替事物而不能代替人。有時可以用the one或the ones代替that或those。it與that均可以替代上文全句的內容或部分
22、內容,而one/ones則不可以。Eg: He has saved my life,Ill never forget it. Tom is painting his house. I am told he does it everyfour years.2)some和anysome一般用于肯定句中,any多用于疑問句、否定句和條件句中。some用于單數可數名詞前,表示“一(個)”Eg:Ive read the story in some book.some與數字連用,意為“大概”, “大約”Eg:The country has exported some two million bikes t
23、his year.some用于疑問句,表示說話人希望得到肯定的回答或表示請求、建議。Eg:Would you like some apples?any可用于肯定句,表示“任何的”,修飾單數可數名詞。Eg:You may choose any student.3)each與everyeach強調個體,在句中充當定語、主語、賓語和同位語;every強調整體,在句中只能作定語。Eg:Each of the students will get a new book. Every one has strong and weak points.each指兩者或兩者以上的人或事物中的每一個,every指三者
24、或三者以上的人或事物中的每一個。Eg:There are trees on each side of the street.every可以表示“每隔”,each沒有這種用法。Eg:every few days every及every組成的復合詞,后面不接of短語,但every one可以接of短語,each也可以。each不與not連用,若要表示each的全部否定,可用no one或none;every與not連用表示部分否定。every other意為“每隔一個”;each other意為“互相”、“彼此”。4)both與allboth表示“兩者都”,all表示“三者或三者以上的、全體”。a
25、ll除了指人外,還可指物,表示“所有,一切”,作主語時,謂語動詞用單數。Eg:All is over with him.both和all同否定次連用,表示部分否定,如要表示全部否定,分別用neither和none.Eg:Not all books are good. None of the books are good.注:all, both, each的位置安排:“兩前三后”A.兩前即:a.行為動詞前Eg:They all attended the meeting.b.半系動詞前,如become, get, grow等Eg:We both became college students.B.
26、三后即:a.連系動詞be后Eg:They are both doctors.b.情態動詞can, may, must等后Eg:We can both answer the question.c.助動詞be, do, have, will等后Eg:The men will each get a gun.當all, both和each在what和how引導的感嘆句中作主語的同位語時, 他們的位置應緊跟在主語之后。Eg:How friendly they all are!5)Other系列不定代詞One the other00oneotherOne another00000oneanotherSom
27、e others00000000someothersSome the others0000000someThe others 6)much和manymuch和many多用于疑問句或否定句,在肯定句中常用a lot of, lots of, plenty of, a large quantityof, quantities of代替,much還可用a great deal of代替,many還可用a (large) number of代替。Much和many在句中可作主語、賓語或定語,Many作主語時,謂語動詞用復數,much作主語時,謂語動詞用單數。在名詞前如果有冠詞或指示代詞等詞時,要用ma
28、ny of或much of結構。Eg:Many of my books are English.7)No 和noneno表示“不”,“無”,只能作定語,修飾不可數名詞或可數名詞單、復數,相當于not any或not a。None表示“沒有人,任何人也不”,用作名詞,相當于no one或not any.None常與of連用,構成none of結構,none作主語時,謂語單復數均可數詞1.注意幾個數詞的拼寫:onefirst twosecond threethird fourfourth fivefifth nineninth twelvetwelfth fifteenfifteenth twen
29、tytwentieth twenty-onetwenty-first thirtythirtieth fortyfortieth eightyeightieth ninety-nineninety-ninth one hundredone hundredth one hundred and oneone hundred and first2.序數詞的構成和用法:1)序數詞除first, second, third以外,其余序數詞一般用與之相應的基數詞加詞尾-th構成。其中有幾個序數詞加th時拼法不規則,分別是fifth, eighth, ninth, twelfth。其余二位數和多位數,只將后
30、面的個位數改為序數詞,其間的十位數,百位數仍用基數詞表示。Eg:twenty- twentieth forty- fortieth thirty- thirtieth 2)score表確數多半加ofEg:three score of books注:其后接時間名詞一般不加of,Eg:four score years ago被修飾名詞前有the ,your, these等限定詞或被修飾詞是人稱代詞時,一般要帶of。Eg:six dozen of your books; two score of the pens. one hundred of them表示約數“許多”用復數形式帶of等介詞短語Eg
31、:thousands of books/ tens of thousands of trees dozens of students / scores of eggs3)倍數的句型:倍數+as+形容詞(副詞)+asEg:This room is twice as that one. Tom runs three times as fast as I.倍數+形容詞(副詞)比較級+thanEg:This room is twice larger than that one.倍數+the size(length) ofEg:This rope is three times the length of
32、 that one.4)“許多”的表達:修飾可數名詞的有:many, many a, a great many, a number of, a large (great),number of, numbers ofEg:Many a student has gone to Beijing.修飾不可數名詞的有:much, a great deal of, a large amount of可修飾可數名詞與不可數名詞的有:a lot of, lots of, plenty of, a large quantity of, large quantities of注:否定句中不用a lot of,而用
33、many, much5)小數以基數詞加小數點表示,小數點讀作point,小數點以前的數按基數詞規則讀,小數點后的數按一個個基數詞讀。Eg:0.4: zero point four 12.06: twelve point zero six6)分子為基數詞,分母為序數詞,分子超過一時,分母序數詞要加“s”Eg:1/3: one third/ a third/ one-third 3/5: three fifths/ three-fifths 1/4 :a quarter/ a fourth/ one quarter7)百分數用基數詞+percent(per cent),即基數詞+%Eg:1%: o
34、ne percent 16%: sixteen percent8)一年半:a year and a half/ one and (a) half years9)常用表達數目的說法: 多于-over, more than, above, or more, at least 少于- below, less than, or less, at most, no more than, not more than 大約- about, or so, more or less, almost, around 兩數之間- to, fromto, between and 正好-exactly, clearly
35、 ( clear) 總共-add up to, in all, total10)年、月、日、時的表示法:Eg:at 3 oclock at half past twoat ten past four a quarter to six在1999年- in nineteen ninety-nine 在7月- in July 在8月1日-on August 1在1999年10月1日- on October 1, 1999 在19世紀70年代-in the 1870s11)編號表示法:Eg:第三中學:Number 3 Middle School 二年級六班:Class Six, Grade Two第4
36、05房間:Room 405 第18路公共汽車:Bus No. 18a No. 2 bus: 一輛二路車 the No. 2 bus:這輛二路車 Bus Number Two:二路車12)年齡的表示法Eg:她12歲She is 12./She is twelve years old./She is a twelve-year-old girl.十幾歲in ones teens/in ones early teens/teenage children/teenagers13)數學算式表示法:Eg:2+4=6- two and/ plus/ added four is six 8-3=5- eigh
37、t minus/ less three is five2*4=8- two times four is /makes eight 6/2=3- six divided by two equals three14)Every “每隔”與數詞few, other連用,表示時間或空間的間隔。Eg:“每隔一天” every two days/every other day/every second day“每隔幾天” every few days形容詞和副詞1. 形容詞及其用法:形容詞修飾名詞,說明事物或人的性質或特征。通常,可將形容詞分成性質形容詞和敘述形容詞兩類,其位置不一定都放在名詞前面。1)直
38、接說明事物的性質或特征的形容詞是性質形容詞,它有級的變化,可以用程度副詞修飾,在句中可作定語、表語和補語。2)敘述形容詞只能作表語,所以又稱為表語形容詞。這類形容詞沒有級的變化,也不可用程度副詞修飾。大多數以a開頭的形容詞都屬于這一類。Eg:afraid 害怕的(錯)He is an ill man. (對)The man is ill.(錯)She is an afraid girl. (對)The girl is afraid.2.以-ly結尾的形容詞: 1) 大部分形容詞加-ly可構成副詞,但friendly,deadly,lovely,lonely,likely,lively,ugly
39、,brotherly,仍為形容詞。2)有些以-ly 結尾既為形容詞,也為副詞,如daily,weekly,monthly,yearly,early等。Eg:The Times is a weekly paper. 時代周刊為周刊The Times is published weekly. 時代周刊每周發行一期3.用形容詞表示類別和整體: 1)某些形容詞加上定冠詞可以泛指一類人,與謂語動詞的復數連接,如the dead,the living,the rich,the poor,the blind,the hungry等Eg:The poor are losing hope. 窮人行將失去希望。2
40、)有關國家和民族的形容詞加上定冠詞指這個民族的整體,與動詞的復數連用 Eg:the British,the English,the French,the Chinese The English have wonderful sense of humor. 英國人頗有幽默感。4.幾個并列的形容詞作定語語序(縣官行令識國材):限定語(The、A)+ 描繪性形容詞 + size(大小)+ shape(形狀)+ age(年齡、時間)+ color(顏色)+ origin(國籍、來源)+ material(材料)+ purpose(目的)+ 名詞 5.副詞及其基本用法: 1)副詞主要用來修飾動詞,形容詞
41、,副詞或其他結構。2)副詞的位置:在動詞之前在be動詞、助動詞之后多個助動詞時,副詞一般放在第一個助動詞后注:a.大多數方式副詞位于句尾,但賓語過長,副詞可以提前,以使句子平衡: Eg:We could see very clearly a strange light ahead of us. 我們清楚地看到前面有奇怪的光。b.方式副詞well,badly,hard等只放在句尾Eg:He speaks English well. 他英語說得好。6.副詞的排列順序:1)時間,地點副詞,小單位的在前,大單位在后2)方式副詞,短的在前,長的在后,并用and或but等連詞連接。Eg:Please wr
42、ite slowly and carefully. 請寫得慢一些,仔細一些3)多個不同副詞排列:程度+地點+方式+時間副詞注:副詞enough要放在形容詞的后面,形容詞enough放在名詞前Eg:I don't know him well enough. 他我不熟悉There is enough food for everyone to eat. 有足夠的食物供每個人吃7.兼有兩種形式的副詞:1)close與closely:close意思是"近";closely 意思是"仔細地"Eg:He is sitting close to me. 他就坐在
43、我邊上 Watch him closely. 盯著他2)late 與lately:late意思是"晚";lately 意思是"最近"Eg:You have come too late. 你來得太晚了 What have you been doing lately? 近來好嗎?3)deep與deeply:deep意思是"深",表示空間深度;deeply時常表示感情上的深度,"深深地"Eg:He pushed the stick deep into the mud. 他把棍子深深插進泥里Even father was
44、deeply moved by the film. 老爸也被電影深深打動了4)high與highly:high表示空間高度;highly表示程度,相當于muchEg:The plane was flying high. 這架飛機飛得很高 I think highly of your opinion. 你的看法很有道理5)wide與widely:wide表示空間寬度;widely意思是"廣泛地","在許多地方"Eg:opened the door wide. 他把門開得大大的English is widely used in the world.英語在世界
45、范圍內廣泛使用6)free與freely:ree的意思是"免費";freely 的意思是"無限制地"Eg:You can eat free in my restaurant whenever you like. 論什么時候,我這飯鋪免費對你開放You may speak freely; say what you like. 可以暢所欲言,想說什么就說什么8.形容詞與副詞的比較級 :注:1)復使用比較級Eg:(錯) He is more cleverer than his brother.(對) He is more clever than hi
46、s brother.(對) He is clever than his brother. 2)主語含在比較對象中Eg:(錯) China is larger than any country in Asia.(對) China is larger than any other countries in Asia.3)要注意對應句型,遵循前后一致的原則Eg:The population of Shanghai is larger than that of Beijing.It is easier to make a plan than to carry it out. 4)定冠詞在比較級中的使用
47、Eg:Which is larger, Canada or Australia?Which is the larger country, Canada or Australia?She is taller than her two sisters.She is the taller of the two sisters.5) more +不可數名詞,many more +可數名詞復數9. 和more有關的詞組:1)the morethe more越就越2)more B than A=less A than B 與其說A不如說BEg:He is more lazy than slow at his work. = He is less slow than lazy at his work. 他工作時,與其說是反應慢不如說是懶。3)no more than 與一樣
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