初中英语专题复习讲义 数词和介词.doc

.专题复习（三） 数 词基数词一、确切数：one, two,twenty-one, one hundred and one, 2680;25,468; 17,280,258. （注意读法）不确切数：thousands of studentsa few/ many /several thousands of students a few/ many /several thousand students 二、年龄 确切数：85 years old/ at the age of 85 /an 85-year-old lady 不确切数：in her eighties三、年份 in 1999 /2000 / 2012/ 1903 /1800(2种读法) in the 1950s / 1950s (in the fifties of the 20th century或in the nineteen fifties) in the early / mid- / late 1950s四、价格 Twenty dollars (20) is enough. How much is the bag? Whats the price of the bag? How much does it cost? How much is it worth?五、时间 Whats the time (by your watch)? Do you have the time? What time is it? Its 5 0clock. at7:05, 6:30 ,8:15, 8:45(2种读法)序数词一、 规则：-th, fourth, sixth,特殊：first , second, third, fifth, eighth, ninth, twelfth, fourteenth, nineteenth,整十：twentieth, thirtieth, fortieth, ninetieth, 几十几：twenty-first, fifty-fifth,缩写：1st, 2nd, 3rd, 4th, 20th, 23rd , 32nd二、与冠词连用：She is the second to finish the test. Weve tried it 3 times. Must we try it a fourth time? the first lesson = Lesson One the twenty - second room = Room 22三、 日期：on October 1(st) （读：Oct. the first或 the 1st of October）When is your birthday? Its on January 4th ,1985. in January, February ,March, April, May, June, July, August, September, October, November, December. Whats today? It is Saturday the fifth. Whats the date today? It is February the second.分数子基母序，如果分子 1，分母S加上去。 three fourths / three quarters one quarter a half meters two and three fourths meters hours one and a half hours one hour and a half小数、百分数1.04 one point o four 1.04 meters0.4 zero point four 0.4 ton(吨)10.23 ten point two three 50% (Fifty percent) of the students are boys./ Three quarters of the students are boys.Fifty percent of the water is clean./ Three quarters of the water is clean.倍数、数量1. This room is 3 times bigger than that one.= This room is 4 times as big as that one.2. two meters long = two meters in length3 feet high = 3 feet in height four inches wide = 4 inches in width2 kilograms in weight基数词+单位词+adj./in+ n.3.-7 seven degrees below zero=minus seven degrees4. another 3 apples = 3 more apples = 3 other applesa few / some / several / many more applesa little more water巩固练习1. Now, everybody, please turn to Page and look at the picture.A. Fifth, five B. Five, fifthC. Fifth, fifth D. Five, five2. of the land in that district covered with trees and grass.A. Two fifths, isB. Two fifth, areC. Two fifth, isD. Two fifths, are3. We dont have enough nurses to look after the patients. At least are needed.A. ten another nursesB. more ten nurses C. other ten nurses D. another ten nurses4.-Have you seen the CCTV news on TV? -Yes, children had a good festival on the Childrens Day.A. millions of, sixtyB. ten million, sixty C. millions of, sixtieth D. ten millions, sixtieth5. the students will take part in this English Speech Contest.A. Two hundred ofB. Two hundreds ofC. Hundreds ofD. Hundred of6.-How many teachers are there in your school? - , but Im not sure.A. Hundreds B. Hundred C. Hundreds ofD. One hundred7. Although I failed four times, my father encouraged me to have a try.A. thirdB. fourthC. fifthD. sixth8. The World Table Tennis Championship began the morning of May 25, 2010 Moscow, Russia.A. Fifty, in, in B. Fiftieth, on, in C. Fiftieth, in, onD. Fifty, on, in9. Would you please pass me book on the right?A. the thirdB. the three C. threeD. third10. Now lets have .Dont give up.A. the second try B. a second tryC. second try D. this second try11. People began to count down “ ”just before 12 oclock on New Years Eve.A. First, second, third B. One, two, threeC. Ten, nine, eightD. Five, five, five12.The low temperature will be minus 5 .The underlined part means .A.5B. 5C.0.5D. 513. Wang Ming is in our class.A. the third tallestB. third tallest C. three tallestD. the three tallest14. -Excuse me. Could you tell me how to read the number 18,306,211? - .A. Eighteen million, three hundred and six thousands, two hundred elevenB. Eighteen million, three hundred and six thousand, two hundred and elevenC. Eighteen millions, three hundred six thousands, two hundreds and elevenD. Eighteen thousand, three hundred and six, two hundred eleven专题复习（四） 介 词一、时间介词：at, in, after, until, before, during, by , on, since, for, from1. at 7 oclock , at night, at noon.2.in the morning, in the 20th century, in spring, in 3 days(将来时) ,in the future, in the past, in the past / last few years.3. on Sunday, on June 18th, on Mid-autumn Day, on a cold morning.4.since+时间点= for+时间段，常用于现在完成时。I have lived here since 4 years ago/ for 4 years.5. from now on = in future6. after+时间段（常用于一般过去时，注意和in+时间段区别,常用于一般将来时），before+时间点；the day before yesterday.Ill call you up after 5 oclock.Please come to my house before 4.7. by the end of this term/ last term, by+时间点. We had learned 1000 English words by the end of last term.8. during+时间段，与延续性动词连用. He lived with us during these years.9. until(till)直到为止，其前的谓语动词多用延续性动词，notuntil 直到才，其前的谓语动词多用瞬间性动词。I waited for my mom until she came home.I didnt go to bed until my mom came home.二、方位介词：in, on ,under, to, over, above, below, at, before.1in(范围内), on(接壤), to(不在该范围) China is to the west of Japan.2.on(在上，表面接触), over(在正上方，横跨，翻越),under(在正下方), above(在上方),below(在下方)。There is a bridge over the river.There are many bikes under the tree.Raise your arms above your head.The coat reaches below the knees.The temperature is above/ below zero.3.at(小地点), in(大地点),on(在一个平面上), at the bus stop, in China, in the world, on the farm.4. in front of (before), in the front of He sits in front of /before me. The teacher stands in the front of the classroom.三、其它介词区别1. be made of 2.be/get used to doing sth be made from be used for = be used to do be made in sp be used by sb be made into be used as be made up of used to do3. in the tree；on the tree / in the wall； on the wall4. between and； among You shouldnt eat lots of snacks between meals.5. across (cross v.), across the river/sea/ Pacific/ road through the window/ door/forest /park /jungle/ tunnel/ crowd over超过，翻越.They climbed over the mountain. past (pass. v.)经过 They walked past a tall tree. 6.用 7.交通工具 8. 9. Its +adj.+ of sb to do sth Its+ adj.+for sb to do sth10. 11.固定搭配：介词+to +doing pay attention to, make a contribution to, according to, get used to, preferto, look forward to.12.动词+介词结构 look after, look for, look at, hear from巩固练习1. Id like to buy a big and modern house. ,I hope its in a quiet neighborhood.A. After allB. Above allC. As a resultD. At that moment2. If you do things , usually you cant do them well.A. in a hurryB. form now onC. just nowD. at once3. I hear our teacher will be back three weeks time.A. atB. inC. forD. after4. She had to sell the house even though it was her own wishes.A. aboveB. on C. againstD. for5.-Your coat looks very nice. Whats it made ? -Cotton, and it is made Wuhan.A. from, inB. of, in C. from, on D. of ,on6. It is very important people to have food and water every day.A. for B. ofC