初中英语数词讲解及专项练习
必备英语数词技巧全解及练习题(含答案)

必备英语数词技巧全解及练习题(含答案)一、初中英语数词1.— It's excited to hear that Jessie J got the King of Singer in the end.— Yes, it's her _____ time to get the first prize.A. sixB. sixthC. the sixD. the sixth【答案】 B【解析】【分析】句意:——很高兴听到杰西J最终获得了歌手之王。
——是的,这是她第六次获得一等奖。
根据句意可知此句需要序数词,因前面有物主代词her,定冠词the要省略,故选B。
【点评】考查序数词的基本用法。
2.—How old is your daughter?— ______. We had a special party for her ______ birthday yesterday.A. Nine; nineB. Nine; ninthC. Ninth; ninthD. Ninth; nine【答案】 B【解析】【分析】句意:——你的女儿多大了?——九岁,昨天我们给她过了一个特殊的九岁的生日聚会。
第一空说明年龄,应使用基数词,第二空说明的是第几个生日,使用序数词,故答案是B。
【点评】考查数词,注意基数词和序数词的用法。
3.—What day is the ______ day of the week?—It's Friday.A. fifthB. fiveC. sixD. sixth【答案】 D【解析】【分析】句意:——一周的第六天是星期几?——星期五。
A.第五;B.五;C.六;D.第六。
星期五是一周的第六天,因此使用sixth,故答案是B。
【点评】考查序数词,追序数词在具体语境中的运用。
4.—___is the population of China, Jack?—Let me think for a moment, it is about___.A. How many; 1,400 millionB. What; 1,400 millionC. What; 140 millionD. How many; 140 million【答案】 B【解析】【分析】句意:——中国的人口是多少,杰克?——让我想想,大约是14亿。
(英语)初中必备英语数词技巧全解及练习题(含答案)及解析

(英语)初中必备英语数词技巧全解及练习题(含答案)及解析一、初中英语数词1. visitors came to take photos of Hongyadong during the vacation.A. ThousandB. Thousand ofC. ThousandsD. Thousands of 【答案】 D【解析】【分析】句意:成千上万的游客在假期期间来给洪崖洞拍照。
横线后面没有具体数字,因此用thousands of,成千上万的......,故选D。
【点评】考查固定搭配,注意平时识记。
2.Did you know that the earth is home to ______ animals?A. millionB. millionsC. million ofD. millions of【答案】 D【解析】【分析】句意:你知道地球是几百万动物的家园吗?millions of,固定搭配,几百万的;数词+million,表示具体的……百万,此时million是单数形式;空前没有具体数词,因此用millions of,故选D。
【点评】考查数词,注意millions of的用法。
3.______ of the students in our school are boys.A. Two threeB. Second threeC. Two thirdsD. Two third【答案】 C【解析】【分析】句意:我们学校的学生中有三分之二是男生。
分数词是分子是基数词,分母是序数词,分子大于一,分母加s,因此二分之一是two thirds,故选C。
【点评】考查分数,注意分子是基数词,分母是序数词,分子大于一,分母加s的用法。
4.—Where is Class ______?—It's on the ______ floor.A. Six; thirdB. Sixth; thirdC. Six; threeD. Sixth; three 【答案】 A【解析】【分析】句意:——六班在哪里?——在六楼。
中考初中英语数词讲解及练习(带答案)

中考初中英语数词讲解及练习(带答案)古之成大事者,不惟有超士之才,亦有坚韧不拔之志。
Every one can be successful,but there are so many different ways.Which one could make it come true,it's up to yourself! Just try your best to do it!数词一、主要内容数词的定义,分类及用法二、知识要点1.定义:表示数目多少或者顺序先后的词。
2.分类:基数词和序数词(1)基数词:定义:表示数目或者数量多少的词。
用法:1.1—12的基数词是独立的单词,即: one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve。
2.13—19的基数词以-teen结尾。
如: fourteen,seventeen等,但13,15,18较特殊,13—thirteen 15—fifteen 18—eighteen。
3.20—90的整十位均以-ty结尾。
如: sixty,ninety,但20,30,40,50,80较特殊,20—twenty 30—thirty 40—forty 50—fifty 80—eighty。
4.十位数与个位数之间要加连字符号“-”,如:28—twenty-eight,96—ninety-six。
5.百位和十位(若无十位则和个位)之间加and,如:148—one hundred and forty-eight 406—four hundred and six。
6.hundred(百),thousand(千),million(百万),billion(十亿)等前面即使有具体的数词,也不能在它们的后面加s。
如:600—six hundred,8百万—eight million。
7.1000以上的数字,从后往前数每三位加一个逗号“,”第一个逗号前为千(thousand),第二个逗号前为百万(million),第三个逗号前为billion(十亿)。
初中英语综合复习数词部分讲解及练习

英语复习 --- 数词表示数目温次序的词叫数词。
数词能够分为基数词和序数词。
一、基数词用来表示数目,或许说表示数目的词叫基数词。
最基本的基数词以下表所示:1 one11 eleven100 a/one hundred2 two12 twelve20 twenty1,000 a/one thousand3 three131,000,000 a/one million30 thirtythirteen4 four1410,000,000 ten million40 fortyfourteen5 five15 fifteen100,000,000a/one hundred 50 fiftymillion6 six16 sixteen1,000,000,000 a/one 60 sixtybillion7 seven1770 seventy seventeen8 eight18 eighteen80 eighty9 nine19 nineteen90 ninety10 ten说明:1.13-19 是由个位数加后缀 -teen 组成。
注意 12,13,15,18 的拼写。
2.20-90 (整十)是由个位数加后缀-ty组成。
注意20,30,40,50和80的拼写。
3.其余非整十的两位数( 21-99 )是由整十数加连字符“ - ”,再接个位数组成。
Eg. 35: thirty-five79: seventy-nine81: eighty-one4.101—999 先写百位数,后加 and,再写十位数和个位数。
(百位与十位之间一定加 and)Eg. 108: one hundred and eight691: six hundred and ninety-one5.1001 及以上数字:数字从右往左看,每隔三位划一逗号,倒数第一个逗号前加thousand, 倒数第二个逗号前加 million ,倒数第三个逗号前加 billionEg. 1,954: one thousand nine hundred and fifty-four712,564,301: seven hundred and twelve million five hundred and sixty-four thousand three hundred and one812,067,331,991: eight hundred and twelve billion sixty-seven millionthree hundred and thirty-one thousand nine hundred and ninety-one6.“ hundreds” ,“ thousands” ,” millions” 后加of 表示大批的不确立的数目:Eg: hundreds of people数以百计的人thousands of trees不计其数的树而表示确立的大批数目则直接在前方加上基数词,后来不加s,也不加 of:Eg: two hundred students两百个学生five thousand years五千年二、序数词序数词用来表示数词的次序,除特别状况外,序数词一般都是直接在基数词后直接加后缀-th 组成。
(英语)英语数词练习题20篇及解析

(英语)英语数词练习题20篇及解析一、初中英语数词1.Li Hua is going to be an elder brother. His parents are planning to have their ________child.A. firstB. secondC. oneD. two【答案】 B【解析】【分析】句意:李华要当哥哥了,他的父母计划生二胎。
A第一,B第二,C一,D二,限定词+序数词+名词,第几个......,选项C和D是基数词,故排除,根据Li Hua is going to be an elder brother,可知是二胎,及第二个孩子,故选B。
【点评】考查数词,注意根据 Li Hua is going to be an elder brother的语境选择序数词的用法。
2.The number of the students in our school is about four __________._______ of them are girls.A. thousand; Two thirdsB. thousands; Two thirdC. thousands; Two thirdsD. thousand; Two third【答案】 A【解析】【分析】句意:我们学校的学生人数大约是四人。
三分之二是女孩。
four基数词后用thousand的原形,分数表达形式是分子是基数词,分母是序数词,分子大于一,分母用复数形式,故三分之二是two thirds,故选A。
【点评】考查数词,注意分数的用法。
3.— Is Dongjin High-speed Railway Station the largest in Hubei Province?— Yes, of course. It's just a little smaller than the largest one in Wuhan.A. firstB. secondC. thirdD. fourth【答案】 B【解析】【分析】句意:——靳东高速火车站是湖北省第二大的吗?——是的,当然。
初中必备英语数词技巧全解及练习题(含答案)

初中必备英语数词技巧全解及练习题(含答案)一、初中英语数词1.A year is divided into ______ months. September is the _____ month of the year.A. twelve, ninthB. twelve, ninethC. twelfth, ninthD. twelfth, nineth 【答案】 A【解析】【分析】句意:一年分为十二个月。
九月是一年中的第九个月。
第一个空格后有month,月,可数名词复数monthes,其前要用基数词表示数量。
twelve十二;第二个空格前有定冠词the,空格后有可数名词month,单数,要用序数词表示顺序。
要用ninth第九。
根据故选A。
【点评】考查基数词和序数词。
注意基数词表示数量,序数词表示顺序。
2.The number of the students in our school is about four __________._______ of them are girls.A. thousand; Two thirdsB. thousands; Two thirdC. thousands; Two thirdsD. thousand; Two third【答案】 A【解析】【分析】句意:我们学校的学生人数大约是四人。
三分之二是女孩。
four基数词后用thousand的原形,分数表达形式是分子是基数词,分母是序数词,分子大于一,分母用复数形式,故三分之二是two thirds,故选A。
【点评】考查数词,注意分数的用法。
3.Did you know that the earth is home to ______ animals?A. millionB. millionsC. million ofD. millions of【答案】 D【解析】【分析】句意:你知道地球是几百万动物的家园吗?millions of,固定搭配,几百万的;数词+million,表示具体的……百万,此时million是单数形式;空前没有具体数词,因此用millions of,故选D。
(英语)初中英语数词专项训练100(附答案)含解析

(英语)初中英语数词专项训练100(附答案)含解析一、初中英语数词1.We throw rubbish every year.A. ton ofB. tonsC. tons ofD. a ton of【答案】 C【解析】【分析】句意:我们每年扔大量的垃圾。
ton,吨,前面没有具体数字,因此用tons of,大量的,故选C。
【点评】考查固定搭配,注意平时识记。
2.Did you know that the earth is home to ______ animals?A. millionB. millionsC. million ofD. millions of【答案】 D【解析】【分析】句意:你知道地球是几百万动物的家园吗?millions of,固定搭配,几百万的;数词+million,表示具体的……百万,此时million是单数形式;空前没有具体数词,因此用millions of,故选D。
【点评】考查数词,注意millions of的用法。
3.—How old is your daughter?— ______. We had a special party for her ______ birthday yesterday.A. Nine; nineB. Nine; ninthC. Ninth; ninthD. Ninth; nine【答案】 B【解析】【分析】句意:——你的女儿多大了?——九岁,昨天我们给她过了一个特殊的九岁的生日聚会。
第一空说明年龄,应使用基数词,第二空说明的是第几个生日,使用序数词,故答案是B。
【点评】考查数词,注意基数词和序数词的用法。
4.Two students to the opening ceremony last Friday.A. hundreds; were invitedB. hundred; were invitedC. hundreds of; invited【答案】 B【解析】【分析】句意:上周五有200名学生被邀请参加开幕式。
初中英语数词解题技巧讲解及练习题(含答案)

初中英语数词解题技巧讲解及练习题(含答案)一、初中英语数词1.A year is divided into ______ months. September is the _____ month of the year.A. twelve, ninthB. twelve, ninethC. twelfth, ninthD. twelfth, nineth 【答案】 A【解析】【分析】句意:一年分为十二个月。
九月是一年中的第九个月。
第一个空格后有month,月,可数名词复数monthes,其前要用基数词表示数量。
twelve十二;第二个空格前有定冠词the,空格后有可数名词month,单数,要用序数词表示顺序。
要用ninth第九。
根据故选A。
【点评】考查基数词和序数词。
注意基数词表示数量,序数词表示顺序。
2.—What day is the ______ day of the week?—It's Friday.A. fifthB. fiveC. sixD. sixth【答案】 D【解析】【分析】句意:——一周的第六天是星期几?——星期五。
A.第五;B.五;C.六;D.第六。
星期五是一周的第六天,因此使用sixth,故答案是B。
【点评】考查序数词,追序数词在具体语境中的运用。
3.—Do you know the boy is sitting next to Peter?—Yes. He is Peter's friend. They are celebrating his birthday.A. who; ninthB. that; nineC. which; ninth【答案】 A【解析】【分析】句意:——你知道那个坐在彼得旁边的男孩吗?——是的。
他是彼得的朋友。
他们正在庆祝他的九岁生日。
分析句子结构可知,第一空所在句子是定语从句,先行词是人,连接词在从句中作主语,所以应该用who/that引导,which连接定语从句时先行词应该是物,故排除C;nine九,基数词;ninth第九,序数词;第二空根据空后的birthday为名词单数可知,此处需要序数词,表示某人几岁生日应该用序数词表示第几个生日,故选A。
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一.数词含义:数词分为基数词和序数词。
表示数目和数量的词为基数词;表示数目顺序的
词为序数词。
二.基数词
1-100 (略)
ten / one hundred / one thousand / ten thousand / one hundred thousand
one million / ten million / one hundred million / one billion
123one hundrend and twenty-three
1,234 one thusand, two hundred and thirty-four. 12,345 twelve thousand, three hundred and forty-five
( 千位与百位之间用逗号连接, 百位与十位之间用and连接, 十位与个位之间用连字
符- 连接 )
three hundred ( hundred 没有复数, 不能加s; hundred 前面只能用数字, 不能用 many
和 a few )
hundreds of ( hundred 如果加s, 后面必须接 of ) five thousand ( thousand 没有复数, 不能加s;thousand 前面只能用数字, 不能用 many
和 a few )
thousands of ( thousand 如果加s, 后面必须接 of )
三.讲解序数词
first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth thirteenth fourteenth
fifteenth
sixteenth seventeenth eighteenth nineteenth twenty-first twenty-second
twentieth thirtieth fortieth fiftieth sixtieth seventieth eightieth ninetieth one hundredth
Lesson Three: 第三课 page four six three: 第463页 page five o seven: 第507
页
Room three o five: 第305房间: Seventy-six Chang’an Stree: 长安街76号
in his fifties: 在他50多岁的时候
January twenty-eighth February fourteenth October first
年代: 1978: nineteen seventy-eight 2008: two thousand and eight 2010: two thousand and ten 1900: nineteen hundred
1908: nineteen and eight / nineteen hundred and eight
1960s(1960’s): 二十世纪六十年代 ( in the 1960s / in the 1960’s )
钟点: 8:45 eight forty-five / a quarter to nine 9:15 nine fifteen / a quarter past nine
10:03 ten three / three past ten
11:30 eleven thirty / half past eleven
小数的读法:1.25 : one point two five 3.728 : three point seven two eight
0.56 : (zero) point five six / (naught) point five six
百分数的读法:5%: five percent; 20%:twenty percent;
100%: one hundred percent
0.5%: zero point five percent ( naught point five percent )
分数表示法:分子用基数词, 分母用序数词. 分子大于 1 时, 分母用复数形式.
1/5 : one fifth;2/5 : two fifths; 1/4 : a quarter / one fourth
3/4 : three quarters / three fourths;
5 1/2 : five and a half; 7 2/5 : seven and two fifths
在数学课上,可以这样读分数:
1/2 : one over two 2/3 : two over three
3/4 : three over four 11/20 : eleven over twenty
数词专项训练
1. He became a famous writer in his .
A. thirty
B. thirtieth
C. thirties
D. thirty’s 2. -- How often do you go to the movies ? -- a month.
A. two
B. second
C. the second
D. twice 3. My office is on floor.
A. twelve
B. twelfth
C. twelveth
D. the
twelfth
4. There are more than three people in the park.
A. hundred
B. hundreds
C. hundreds of
D. hundred of 5. The weight of the moon is only about one of the earth.
A. eight
B. eighth
C. eighty
D. the
eighth
6. Mr Brown’s room is on the third floor.
A. Room 309
B. 309 Room
C. the Room 309
D. the 309 Room 7. China is largest country in the world.
A. the
B. three
C. third
D. the third 8. There are workers in this factory.
A. five thousand and two hundred and sixty-five
B. five thousand and two hundred and sixty five
C. five thousand, two hundred and sixty-five
D. five thousands, two hundred and sixty-five
9. Tom is a boy.
A. 12 year old
B. 12 years old
C. 12-years-old
D. 12-year-old 10.About of the students in my class are girls.
A. three fifth
B. three fifths
C. third five
D. third fives 11.There is not enough room for us .
A. four
B. the four
C. fourth
D. the fourth 12.Ten years a long time.
A. were
B. is
C. are
D. be
13.I was exhausted after walk.
A. six hours
B. six hour’s
C. six hours’
D. six hour 14.Coca Cola started to enter China’s market .
A. in 1970’s
B. in 1970s
C. in the 1970s’
D. in the 1970s 15.My apartment is on floor of this building.
A. thirty
B. thirtyth
C. the thirtyth
D. the
thirtieth
CDDAB ADCDB ABCDD。