基础达标题一、选,填空（D）1. 3,021,579 is read as（读作）______.A. three million and twenty-one thousand five hundred and seventy nineB. three billion and twenty-one thousand five hundred and seventy-nineC. three millions and twenty-one thousands five hundred and seventy-nineD. three million twenty-one thousand five hundred and seventy-nine解析：考查四位以上数词的读法( A ) 2. Some scientists think that it will take ____ of years make robots do most works for Humans（人类）.A. hundredsB.hundredC.thousandD.hundred’s解析：thousand hundred ，million，等期前无具体数字时，应用复数+of形式( D )3. -----When is your father’s birthday? ----- It’s on April ____A. twenty-fiveB.twenty-fifthC.twenty-ninthD.the twenty-fifth解析：考察日期的表达方法(D)4. About _____of students in the school were born in the ____A.two-thirds;1990B.two-thirds;1990sC.two-third;1990D.two-third;1990s解析：1：分数表达法；当分子大于一时，分母用复数。

2：年代表示方法：用the+年代复数( B )5. Now let’s have ____. Don’t give up.A. the second tryB. a second tryC. second tryD.this second try解析：序数词前加不定冠词时表示”“再一，又一”(B)6. He became a super star_____.A. in his thirtyB.in his thirtiesC.at his thirtyD.in his thirties解析：in+one’s+整十的复数，表示“在某人几十岁时”( A )7. The number of the students in our school is about nine _____.____ of them are boys.A.hundred;Two thirdsB.hundred;Two thirdC.hundreds;Two thirdsD.hundreds;Two third解析：同上4( C )8. My ant has ____ son.A.a two-years-oldB.a eight-year-oldC.a two-year-oldD.an eight years old解析：数词和名次构成的复合词，其中名词必须用单数形式( D )9. This is Mr.White’s ____ visit to Shanghai. He has been there twice before.A. twoB.secondC.fourD.third解析：根据句意( B )10. Now, everybody,please turn to page ____ and look at the ___picture.A.Fourth;fourB.Four;fourthC.Fourth;fourthD.Four;four解析：序数词前要加the表示顺序( B )11. When Mr.Liu was ____, he became a famous writer.A.on his fortiesB.in his fortiesC. at his fortyD.in the forties解析：in+one’s+整十的复数，表示“在某人几十岁时”( A )12. We have the Olympic Games____.A.every four yearsB.every four yearC.every fourth yearsD.every four-years( B )13. He wrote his ____ novel when he was ____.A.five;fiftiesB.fifth;fiftyC.fifth;fiftiethD.fifth;fiftyth ( D )14. December is ___ month of the year.A.twelveB.twelfthC.the twelvethD.twelfth ( B )15. It’s the ____sheep lost on the farm.A.thirtyB.fortiethC.sixtythD.nintieths解析：注意第九和第九十的书写二、根据括号里所给词或汉语提示，完成句子1. She thinks the eighth (eight) lesson in difficult.2. Li Na got the first (one) prize in the competition.3. Monday is the _second__(two)day of a week.4.We will have a get-together on the twentieth (twenty) floor.5.Thousands (thousand) of people are on the playground.6.Tom lives on the twelfth (十二)floor of the building.7.Only three fifths (五分之三) of students can dance in our school.8.---how many days are we going to stay here?---- eight days. It just the fifth (第五)day today.9.There are five hundred (百) students in our school.lions of_(几百万) students will attend the exam this year.能力提高新型一、用所给词的适当形式填空，完成句子。

1._Thousands __(thousand) of persons lost their lives in the earthquake.2.This is our third (three) time to plant trees.3.There are more than two hundred (hundred) teachers in that school.4.He writes to his uncle _twice_ (two) a month.5.He got seven-nine points. He came tenth (ten).6.we will talk about _the ninth_(nine) part today.二、句型转换1.Tom cleans his room every two days.（对划线部分提问）How often does Tom clean his room?解析：how often 用来对频率进行提问2.My birthday is October 2nd.（对划线部分提问）_when _ is your birthday？解析：when 对时间进行提问3.There are fifty students on the playground.（对划线部分提问）How many Students are there on the playground?解析：how many 用来对数量进行提问，只能是复数名词4.We will learn the second lesson tomorrow.（改为同义句）We will learn Lesson Two tomorrow.解析：Lesson Two = the second lesson5.March, Women’s, 8th ,is Day （连词成句）March 8th is Women’s Day.思维拓展型一、选择填空( C )1. if a=3 and b=4, what’s the answer to the problem:a+b+1=? The answer is ___.A.twelveB.nineC.eightD.seven( C )2. Father’s Day is on ___ Sunday of June.A.threeB.thirdC.the thirdD. a third( C )3.---- Do you often send e-mail?-----Yes,and so do ____ of my classmates.A.three forthB.oneC.three quartersD.much解析：四分之三的表示方法有两种：three fourths ，three quarters(C )4. This is a big class,and __ of the students are boys.A.two thirdB.second threeC.two thirdsD.two three解析：分数的表示方法( C )5. ---Come and see me in ____.----With pleasure. That is what I expecting.A.two or three daysB.two or three day’s timeC.two or three days’ timeD.two or three day’s解析：考查以-s结尾的名词复数所有格( A )6. We’ll have to do it ___.A.a second timeB. second timeC.the second timeD.two time解析：序数词前加不定冠词时表示”“再一，又一”( D )7. The car will be widely used in many families by ____.A.2012 yearB.year 2012C.the 2012 yearD.the year 2012解析：the year+数词：是英语中表示某年的习惯用法( B )8. It took me ___ to find the key to the drawer.A.one and half hoursB.one and a half hoursC.one and a half hourD.one and half hour解析：一个半小时的表示方法：one and a half hours=one hour and a half( B )9. One day on the moon is______.A.two earth week longB.two earth weeks longC.two earth weeks longerD.two earth weeks longth解析：考查计量的表达方式：基数词+度量单位+形容词( D )10. ---Do you have enough students to clean the laboratory?---No, I think we need ___ students.A. anotherB.two othersC.more twoD.two more解析：基数词+more ：期中more 表示“再，又”( C )11. I think __ of the materials I listened at the beginning of the exam __easy.A.three fourths;isB.third four;areC.three fourths; areD.three fourth; are解析：考察分数的表示方法及主谓一致( C )12. John was ___ to get to school and I was ___.A.first;ninthB.a first; a ninthC.the first; the ninthD.the second ; the ninth ( C )13. ---Our school is going to hold the ___ Culture Festival.---- I see. And we can take part in ____ activities .A.tenth;tenthB.ten;tenthC.tenth; tenD.ten; ten( A )14. ---Shanghai has opened it’s ____TV channel that sends programs in foreign languages.----Great! And we can improve my English.A.firstB.a firstC.the firstD.first a( A )15. All the teachers live on ___ floor.A.the secondB.twoC.secondD.a second二、单句改错：下面每句话各有一处错误，指出并加以改正( C )1. Is Sunday first day of a week?A B C the first D解析：序数词前应加冠词( D )2. He left his grandmother when he was in thirties.-----in his thirtiesA B C D解析：in one’s+整10的复数，表示“在某人几十岁时”( C )3. They lived in the Room 345 last year.A B C the D解析：编号的两种方式( D )4. After a long walk, we had a few minute’s rest.A B C D minutes’解析：以s结尾的名词所有格( A )5. Two third of these mountains have been covered with green trees since 2000.A thirdsBCD 解析：基数词+序数词复数，表示“几分之几”( D )6. It’s twelve thirty o’clock.A B C D o’clock.解析:o’clock.用来强调几点钟整( D )7. I usually get up at half to six in the morning. to--pastA B C D解析：表示时间在半小时以内用past( C )8. This is his twentieth-first trip this year. twentieth-first ----twenty-firstA B C D解析：20以上基数词表达方式( B )9. It takes him half hour to get to work by car. half hour--- half an hourA B C D解析：半小时是固定用法( C )10. There are fourty students in our class. fourty---fortyA B C D解析：特殊拼写形式三．根据汉语意思填空，完成英文句子哦1.他买这支笔花了两元钱He paid _two_ _yuan_ for his pen.2.星期天我7点50起床。