数词介词的用法

1、（人称代词）代词用法详解单数单数复数复数主格宾格主格宾格第人称Imeweus第二人称youyouyouyou他hehimtheythem她shehertheythem它itittheythem人称代词主格：作主语，表示谁怎么样了、干什么了。I am a teacher.You are stude nt.人称代词宾格作宾语，表示动作行为的对象，一般放在动词后面。Give it to me.巩固训练用所给代词的正确形式填空。1. These are( he ) brothers.2. That is( she ) sister.3. Lily is( Lucy ) sister.4. Tom, t

2、his is( me ) cous in, Mary.5. Now(her pare nt)are in America.6. Those( child ) are( I ) father s students.7. Do you know ( it ) n ame?8. Mike and Tom( be ) frien ds.9. Tha nks for help ing( I ).10. (Ann 安)mother is(we) teacher.物主代词：我的你的他的她的它的我们的你们的他们的形容词性myyourhisheritsouryourtheir名词 性mi neyourshish

3、ersitsoursyourstheirs形容词性物主代词(my/your/his/her/its/our/their)+ 名词而名词性物主代词 (mine/yours/his/hers/its/ours/theirs则相单于形容词性物主代词+名词，故其后不必加名词。如：Is this your book? No, it isn ， itt s hers(her book) Jim s Tom ， Maria s1. 补全对话-Whose bike is it ? Is it(your/yours)?-No, it s not.(my/mine) is red. But this bike i

4、s blue .- Is it Jane s ?-Sorry, I don t know. Maybe it s(her/hers).Ja ne,is thisbike ?(your?yours)-No,it s not.(my?mine) You can ask B男人名).Maybe it s.(him/his)-Bill,is this bike?-Oh,yes,it sbike. Thank you very much!2. 填入正确的人称代词和物主代词1. ?This?isn tknife.?is?green. ( she )2. ?These?are?your?books Kate

5、.?Put?in?the?desk, please. (they )3. ?must?look?after?thin gs. ( you )4. ?Wei?Fang, is?that?ruler?Yes, it s.( you )5. ?They?want?a?football.?Give?the?green?one, please. ( they)6. ?It s?Lin?Tao s?bag.?Give?it?to?. ( he )7. ?ls?this?pencil-box?Li?Lei s?No?is?very?new. ( he )8. ?This?box?is?too?heavy.?

6、I?can t?carry?.?( it )?Don t?worry, Let?( I )?help?. ( you)9. ?is?a?boy?name?is?Mike.?Mike s?friends?like?very?much. ( he )? 10.?My?sister?is?in?room.?is?a?teacher. ( she )11. ?Jane?is?a?little?girl.?mother?is?a? nurse. ( she )12. ?We?are?in?classroom.?classroom?is?big. ( we)13. ?My?father?and?mothe

7、r?are?teachers.?are?busy ( them)数词表示多少”和第几”的词叫数词。其用法相当于名词或者形容词。数词分为基数词和 序数词两种。1.基数词： 表示数目的词是基数词，最基本的数词如下1 one2 two3 three4 four5 five6 six7 seven8 eight9 nine10 ten11 eleve n12 twelve13 thirteen14fourtee n15 fifteen16 sixtee nseve ntee neightee nnin etee n20 twenty30 thirty40 forty50 fifty60 sixty70

8、 seve nty80 eighty90 nin ety100 a hun dred1,000 a thousa nd1,000,000 a millio n1,000,000,000 a billio n基数词1-12是独立单词，需逐个记忆。基数词13 -19是个位数词的词干后加-teen构成。其中 thirteen, fifteen, eighteen变化不规则。基数词 20 一 90是在十位数词后面加-ty构成。基数词 21 99是在十位数词后面加上个位数词合成，中间加上连字符”-”；基数词三位以上的数词，在百位和十位之间 ，一般要用连词and 。例如：21 twenty pne95 n

9、in ety - five132 one hun dred and thirty-two1340 one thousa nd three hun dred and forty表示万”的词英语中没有。如1万可用 10千来表示。ten thousand30 万可用 three hundred thousand来表示。注意：基数词 one, two, three 等与 hundred, thousand, million, billion连用时 hundred,thousand, million, billion后不力口 s,女口： two hundred, five million;当不确定数词s

10、ome,many 与 hundred, thousand, million, billion连用时 hundred, thousand, million, billion 后要力口 s, 且后接 of,女口： hundreds of; thousands of; millions of; billions of 。2. 序数词：表示数目顺序的词用序数词。1 99的基本的序数词:first 第一second 第third第三fourth 第四fifth 第五sixth 第六seventh 第七eighth第八ninth第九ten th 第十eleventh 第11twelfth 第12thirt

11、eenth 第十三twe ntieth 第二十fortieth 第四十fifty-first 第五 -eighty-third第八十三nin ety-fourth第九十四1）序数词1 19除第一,第二,第三,第五，第八,第九,第十二变化不规则外，其余均在基数词后加上-th。2）十位整数的序数词的构成方法是将十位整数基数词的词尾-y变成i再加-eth。3）几十几的序数词，只是把个位数变成序数词，十位数不变。4）第一百以上的多位序数词，由基数词的形式变结尾部分为序数词形式来表示。one hun dred and twen ty-first第一百二 一-one thousand , three hu

12、ndred and twentieth第一千三百二十5）序数词的缩写形式：有时，序数词可以用缩写形式来表示。主要缩写形式有：first lstseco nd 2ndthird 3rdfourth 4thsixth 6thtwe ntieth 20thtwen ty-third 23rd其中lst, 2nd , 3rd为特殊形式，其它的都是阿拉伯数字后加上th。6）序数词前往往要用定惯词“ the。”The seco nd is what I really n eed. 第二个是我真正需要的。We are to carry out the first pla n.我们将执行第一个计划。注：序数词

13、在使用时，通常前面要加定冠词the ;但是如果序数词前出现不定冠词a或an时，则表示 再一一”，又一一” ”Well go over it a seco nd time .我们得再念第二遍。7）基数词也可以表示顺序。只需将基数词放在它所修饰的名词之后（名词需大写）即可，不需要添加定冠词。the first less onLess on Onethe fifth pagePage 5 （five ）Room 21 （twenty-one ）the twen ty-first room3. 数词的特殊用法1）加减乘除的表达One plus two is three.一加二等于三。Two times

14、 two is four.二乘二等于四。2）表示倍数This river is two times Ion ger tha n that one.Eight minus four is four.八减四等于四。Ten divided by two is five.十除以二等于五。这条河比那条河长两倍。3）表示百分数Thirty percent of them is water.它们当中有 30% 的水。Eighty perce nt of what he said is true. 他的话有 80% 是真实的。4）表示分数时，分子数字用基数词，但分母要用序数词，如分子不是1,序数词要用复数形式

15、。On e fifth of the books are mi ne.五分之一的书是我的。Three-te nths of water is disappeared.十分之三的水不见了。5）小数5.5 读作 five point five12.135 读作 twelve point one three five专项练习：)1. There are days in a year.A. three hun dreds sixty-fiveB. three hun dreds and sixty-fiveC. three hun dred and sixty-five)2.?He always wa

16、n ted to have _D. three hun dred and sixty five of books and he has rece ntly bought fourtenthA. hu ndreds.h un dreds?C. hu ndreds.h un dred?)3. Look! There areA. thousa nd starsC. thousa nds of stars)4. He will come hereA. at fifth)5. He bega n toA. on his fiftylive there? B. hu ndred.hu ndredD.?h

17、un dred.h un dredsin the sky.B. thousa nd of starsD. thousa nds of star tomorrow morning.B. at tenC. on twoB. at age of fiftyC. when he fiftyD. tillD. i n hisfifties)6. There aremon ths in a year. December is themonth of theyear.A. twelve; twelveB. twelve; twelfthC. twelfth; twelveD. twelve;twelveth

18、)7. Sun day is theday of the week.thirdJune 4thfourths-fifthA. seve nthB. firstC. secondD.)8. Whats the date today?- It A. FridayB. time to go)9. Jenny was bornA. on July 10, 1987C. in 1987, July 10)10. About -A. four-fifth)11.C. cloudyD.B. in July 10, 1987D. on 1987, July 10of the books in our scho

19、ol library are written in Chinese.B. four-fifthsC. fourth-fifthsD.of the worlds books and newspapers are written in English.A. Three quartersB. Three quarterC. Thirds fourD. Threesfourth（）12. Tom is in the row.A.a secondB. the sec ondC. twoD.second（）13. Ive been Hainan twice. I want to go theretime.

20、A.the othersB. a thirdC. otherD. thethird（）14. of the students are girls in our class.A. Two threeB. Two threesC. Two thirdsD. Second three介词1. about1）关于，对于 I know nothing about it.2） 大约，左右She is about 60 years old.3） 在周围There are many trees about the lake.2. above1）位于的上方 They live in a flat above t

21、he shop.2） 超过，多于Today s temperature is V2 above zero.3. across1） 穿过，超过He swam across the river.2）在的对面 The bus stop is across the road.4. after1 ）在之后，在以后 We will talk about the matter after dinner.2 ）在后面，模仿，按照 Read after me.The childre n went into the office after the teacher.5. along 沿着，顺着 We walked

22、 along the bank of the river.6. among在（三者或三者以上的）中间，在 当中He is the tallest among these the boys. The village is among the mountains.7. around1）在的范围内，在 的各处 They showed us around the factory.2） 在周围（同 round,）,围着 They sat around the fire.& at1 ）在（较小的范围）The post office is at the corner of the street.2）（表时间

23、或时候）在 The film began at seven thirty.3） 对，向 The manager is shouting at him.Mother always looks at me with love in her eyes.4）在方面 He is good at English.9. as 作为 He works as a worker in that factory.10. before1） （位置）在 前面He stood before me.2） （时间）在 之前 We usually get up before six in the morning.11.beh

24、ind1）（位置）2）迟于，在 后面 There is a garden behind the house.晚于，The train was beh ind the time.12.beside 在:旁边He sits beside me.13.besides除之外（还）1 have got several other friends besides you.14.by1 ）被-，由The story was told by one of my friend.2）在旁边，靠近My house is by the river.3 ）从旁经过We went by him.4）乘坐，骑He ofte

25、 n goes to school by bus.5）以为手段，按照 He makes a living by selling newspapers.What time is it by your watch?15. down沿着往下，顺而下，向下Tears ran down her face. The boy ran down the mountain.16. duri ng 在期可It rained a lot duri ng this mon th.18. for1 ）为了 He did it only for money.2） 由于，因原因Yantai is famous for it

26、s apples.3） 对来说，就 而言 The weather is quite warm for December.The medicine is good for you.4）表距离和时间的长短 I have learned English for ten years.They walked for ten kilometers.19. from1） （表地点）从 起，由 Hecame here from America.2） （表时间）从 开始They will stay here from July to September.20. in1 ）在内，在里 China is in As

27、ia.2） 在It is not cold here in winter.3） 穿着She was dressed in blue.4） 用语言（工具，材料）Please write in English.Dont write in pen; please write in pencil.21. In side 在里面，至 U 里面 There are many build ings in side the city.Let s go inside the room.22. into1 ）进入I saw him go into the shop.2）成为，变为 Water has been t

28、urned into ice.23. Like 像，和一样 The boy looks like his father.24. near1）在附近，靠近，在 旁边 They live in a house near the park.2） 接近，相近It is near Christmas.25. Of 的 This is a map of China.26. Off 从离开，脱离 He fell off his bike last week.27. on1）在上面 There are some books on the table.2）在（某日，某日的上午、下午、晚上）My uncle ar

29、rived in Shanghai on Saturday morning.3）在旁，紧靠 The old man on the left in the picture is my grandfather.4） 关于，论述This is a book on radio.28. Over 1）在之上 The plane is flying over the city.2） 遍及，在 各处The news spread all over the country.3） 超过，越过There were over 1,000 people in the hall.29. Through 1 ）通过，穿过

30、 They walked through the forest.2）由于，通过We often learn English through TV.30. To 1 ）朝，向，至We went to the post office.2） 给，对Please give it to me.3） 比The score was ten to eight.4）（表目的、对象、结果、归属、感情等）To our surprise, the train was late for five hours.31. under 在下面 What s under the table.32. up 向上，沿 而上 The

31、cat climbed up the tree.33. With 1）和，和 一起 I ll go with you.2）用（工具、方法、材料） We see with our eyes, and hear with our ears.3) 带有，具有Do you know the girl with long hair?4) 随着，伴着Weather cha nges with the sea nsons.5) 由于，因为 We were wild with joy at the n ews.34. at, on, in表时间的区别：1) at 表某一时间点或年龄at 6:30, at ni

32、ne o clocks night,at noon,2) on用于某一天或某一天特定的早晨、下午、或晚上。ston Friday, on July 1 , on the morning of May 5, on a cold evening on a spri ng after noon3) in用来表示某年、某月、某季或上午、下午、晚上以及一段时间之后in 1999, in October,in wi nter,in a few days,in the morning/ after noon / evening介词专练一、用适当的介词填空1. I get up six the morning

33、.2. We ofte n go to the park Sun days.3. Japan lies the east of China.4. weekdays, what time do you get up?5. There are some mon keys the tree.6. You must say it English.7. He arrived the school at four yesterday after noon.8. You can do your homework pen.9. He will come back three days.10. There is

34、 a railway the two cities.11. This TV was made Shanghai.12. He can jump the table.13. The shop is the corner of the street.14. He agreed the plan.15. The chair is the corner of the classroom.16. This is a story Lu Xun.17. He is strict his work.18. The children pulled the boat up the water.19. He get

35、s up early Sun day.20. There is nothing a card in the bag.21. I ll get th four o clock.22. I ll wait here Father comes back.23. The story happened the night of January 2n ,1980.24. the end of last term, they had learned 1,000 new words.25. the end of last term, we had a physics exam.二、单项选择( )1. The

36、man can speak English. He often talks English.A. inB. withC. to()2. The girls looks her mother very much.A. likeB. likesC. the same()3. The boy blue is my sister s friend.A. i nB. toC. wears()4. The boy goes to school foot.A. byB. onC. at()5. I have some bread and milk breakfast.A. inB. toC. for()6.

37、 They arrived China May Day.A. i n, toB. i n, onC. at, in( )7. There is something wrong my bike.A. inB. byC. with()8. There will be a meeting Friday morning.A. inB. onC. at()9. The woman will get the bus the next stop.1.A. on, inB. i n, atC. off, at)10. my way home, I met an old woman a bag on her b

38、ack.A. On, withB. I n, byC. On, in)11. It takes him three hours to get ShanghaiB. i n,byC. to, inthe help of his teacher, he is doing well now.B. With, byC. I n, ofthe east of Fujia n.B. toC. onpla ne.A. to, by)12. A. With, of )13. Taiwan liesA. in )14. It A. for)15. WhatA. for)16. Mum, you are wan

39、ted A. onB. in)17. Mr. Green will come here A. betwee nB. from)18. The PLA was founded A. inB. on)19. the beginning of the 212000 millio n.A. OfB. AtC. By)20. The stude nts go to school every day Saturday and Sun day.A. besidesB. withoutC. except)21. The woods stopped the wind blowing thesand to the

40、 south.A. forB.fromC. at)22. There is nothing a shirt in the case.A. besides, B. withoutC. except)23. The bottle is filled ink.A. of)24. Help yourselfA. toB. with)25. Can you tell the differences -A. inB. betwee n综合训练is she? Shes a nu rse.s bad your eyes to read in bed.B. ins the ChineseB. inC. with

41、“shirt ”？C. with_ the pho ne.C. from_ nine and ten.C. at_ August, 1927.C. atstcentury, the population of the world will be aboutB. withC. in some fish, please.C. in the two words?C. withA. WhoB. WhereC. WhichD. What2.3.4.is Tom like? Oh, hes short.A. Which cap is that? A. WhosB. Whois no use tell in

42、g him about that. A. ThisB. Who C. What D. WhomC. WhoseD. WhereB. ThatC. These D. It5. The three men, Bob, Joe andmet at the stati on.A. IB. meC. herD. you6.have bee n to Paris.A. I, you and heC. You, he and I7. Goto _B. He, you and ID. You, he and me!D. here, weA. here, us B. there, they C. there,

43、them8. Open the door. please? Its.A. IB. my9. She has nt broughtbook with her. Will you lend herA. hers, your B. her, your C. hers, yours D. her, yours10. The sun makesday and ni ght.C. mi neD. me?A. itsB. weC. ourD. ours.11. There aredays in a year.A. three hun dreds sixty-five B. three hun dreds a

44、nd sixty-fiveC. three hundred and sixty-five D. three hundred and sixty five12. There arestude nts in this school.A. eight hun dreds and forty-six B. eight hun dred and forty sixC. eight hun dred and forty-six D. eight hun dred forty-six13. people visit this museum every day.A. Hun dred B. Hun dreds

45、 C. Hun dred of D. Hu ndreds of14. There are twopeople in the meeti ng room.A. hun dred B. hun dreds C. hun dreds of D. hun dred of15. Every yearwatch NBA on TV.A. millio n people B. millio ns of peopleC. millio ns people D. millio n of people16. trees have bee n pla nted in our school in the past 1

46、0 years.A. Thousa nds of B. Two thousa nds C. Thousa nd of D. Two thousa nd of17. Look! There arein the sky.A. thousa nd stars B. thousa nd of starsC. thousa nds of stars D. thousa nds of star18. My brother is in.A. Three Class, One Grade B. Class Three, Grade OneC. Grade One, Class Three D. class t

47、hree, grade? one19. Please turn to. Lets read the text aloud.A. Page Two . B. the page two C. sec ond page D. page sec ond20. There aremon ths in a year. December is themonth of the year.A. twelve; twelve B. twelve; twelfth C. twelfth; twelve D. twelve; twelveth21. Sun day is theday of the week.A. s

48、eve nth B. first C. seco nd D. third22. Mrs. Brown came to China1996.A. from B. of C. to D. in23. Both Mr Green and Mrs Green were bornJune, 1956.A. in B. at C. on D . for24 . The little boy is always interestedscienee. A . with B . by C . in D . at25 . Li Lei often gets upseve n oclock on Sun days.

49、A . on B . in C . at D . for26 . They arrived earlya Tuesday morning. A . on B . at C . in D . of27 . Macao (澳门)will return to our motherlandDecember 20th, 1999.A .onB . atC .inD .for28 . -When were you born?-1 was bornAugust 25, 1983.A .onB . inC .atD .to29 . The visitorsJapa n arrivedBeiji ng Stat

50、i on last Tuesday morning.A . from; at B . of; to C . from; to D . of; on30 . Look, youll see a bridge the river.A. on B. above C. over D. in()1. Mr. Smith livesthat buildi ng . His house isthe fifth floor.A. in; onB. of; toC. on; inD. to; at()2. Where do you live? A. inB. /C. atD. from()3. I don t

51、livemy parentwithB. inC. atD. to()4. -Where do you sit , Ja ne ?I sitLinda . She is just on my left.A. next toB. in front ofC. behindD. opposite( )5. Where is the post office ? It s across that hotel.A. ofB. toC. fromD. at( )6. Is there a bank the hospital ?- Yes, there is. It s Center Street.A. near; betweenB. between. OnC. near; on( )7. Let s walk the garden.A. nextB. atC. through( )8. Annie and Lisa like the hous