1. Which number is wrong? _______. （）
A. Ninety
B. Ninteen
C. Ninth
D. Nineteenth
2. -How old is your daughter? （）
-_________. We had a special party for her _________ birthday last week.
A. Ninth; ninth
B. Nine; nine
C. Ninth; nine
D. Nine; ninth
3. There are ____ students in our school. （）
A. four—hundred and forty—five
B. four hundred and forty—five
C. four hundreds and forty—five
D. four hundred and forty five
4. The number 4,123 is read _______. （）
A. four thousand one hundred and twenty-three
thousand and one hundred twenty-three
C. four thousand and a hundred and twenty-three
D. four thousands a hundred and twenty-three
5．How do you say 15,858 in English? （）
A. Fifteen thousands, eight hundred and fifty-eight
B. Fifteen thousand, eight hundreds and fifty eight.
C. Fifteen thousand, eight hundred and fifty-eight
D. Fifteen thousand and eight hundred and fifty-eight.
6. Tuesday is the _______ day of a week in English. （）
A. first
B. second
C. third
D. Fourth
7. The students went out of the room___. （）
A. one by two
B. one by one
C. two by another
D. one by the other
8. I've been a student there for nearly two and _______ half years. （）
D./
9. --- How soon will you finish your work? --- In about _______. （）
A. one and a half month
B. one month and a half
C. one and half a month
D. a month and half
10. It took me ________ to find out the key to the drawer. （）
A. one and half hours
B. one and a half hours
C. one and a half hour
D. one and half hour
11. Do you think there is any room for us ________ ? （）
B. the two
C. second
D. the second
12. Which of the following is wrong? ________. （）
A. He is a fifteen-year-old boy.
B. He is at the age of 15.
C. He is a boy of 15.
D. He is fifteen year old.
13．—How old is Steve? （）—He is ____________ and he has an ___________ sister.
A. 13-year-old; 10 years old
B. 13 years old; 11-year-old
C. 13 years old; 10-years-old
D. 13-years-old; 11-years-old
14. Their house is about ___ as big as ours. （）
A. times three
B. three time
C. time three
D. three times
15． of the coats made of cotton. They feel comfortable.
（）
; is B. Two-thirds; are
C. Two-third; is
D. Two –third; are
16．--- Do you mind telling us something about this area? （）
--- Not at all. ________ of the land in this area _________ covered with trees
and grass.
A. Two fifth, is
B. Two fifth, are
C. Two fifths, is
D. Two fifths, are
17．______ of the floor _______ wet. （）
A. Three quarter;is
B. Three fourths; is
C. Three fourth;are
D. Three quarters;are
18．About _____ of the workers in my company ______ to work every day．（）
A．two-nineths; drives B．two-nineths; drive
C．two-ninths; drives D．two-ninths; drive
19．–Can I help you? -- Yes, I’d like _______for my twin daughters. （）
pair of shoes B. two pair of shoe
C. two pairs of shoes
D. two pairs of shoe
20．We don’t have enough nurses to look after the patients. At least _____ are needed.
（）
A. ten another nurses
B. more ten nurses
C. other ten nurses
D. another ten nurses
21. At night we can see ______ stars in the sky. （）
A. thousands and thousands of
B. thousand and thousands of
C. a thousand and thousands
D. thousand and thousand
22． 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; on D．Fifty;
on; in
23. The train from Shanghai will arrive ________. （）
A. in quarter past six
B. in a quarter past six
C. at quarter past six
D. at a quarter past six
24. “What's the date today?”“It's _________.”（）
A. Tuesday
B. June Fourth
C. June the
four D. June the fourth
25. “What year is it?”“It's ________.”（）
A. nineteen hundred and ninety-seven
B. nineteen and ninety-seven
C. nineteen ninety and seven
D. nineteen
ninety-seven
26. The basketball team of our school ranks ________ in the match. （）
A. three
B. third
C. the three
D. the
third
27. ________, Coca-Cola began to enter China's market. （）
A. In 1970's
B. In 1970s
C. In the 1970s'
D. In the
1970s
数词专项练习题（答案）
5．C【解析】试题分析：在英语中，当数次表示具体数字时，用单数形式。在读超过一百的
数字时，习惯读法是在百位和十位之间用介词and相连，其它数位一次读出各级数位即可，
选项ABD读法有误，故选C。
考点：英语中数字的读法
点评：英语中数词的应用有一些不同于汉语的规则，学习中应注意总结记忆。
。two and a half years也可说成two years and a half，意思都是“两年半”。
13．B【解析】
试题分析：“数字-名词-形容词”的结构表示的是符合形容词，一般作定语。在这种结构中
应注意两点：一是用连字符，二是名词必须用单数。而“数字+名词（复数）+形容词”的
结构，一般做作表语。根据本题中的两个空的位置可知，第一个是作表语，而第二个是作
定语。所以本题选B。
考点：本题考查固定用法
点评：做本题时，比较容易选错，许多学生不知什么时候用作定语，什么时候用作表语；有
时有的学生还加以混用。所以对此应该准确掌握。
15．B【解析】分数表示法为：分子用基数词，分母用序数词，分子大于1, 分母加s，在分子与分母之间可加连字符也可不加连字符，所以2/3表示为two-thirds 或two thirds ；分数在句中作主语时谓语和它修饰或指代的名词保持一致。本题中two-thirds指代coats, 所以谓语用复数形式are。故选B。
考点：分数表达及主谓一致
16．C【解析】试题分析：根据题干，第一个空是分数。在英语中表示分数时，分子用基数词，分母用序数词，分子超过一的，分母要加s，故用排除AB；根据本句的主语 the land可知，此处应该用is。所以本题选C。
考点：本题考查分数
点评：题需要熟练掌握分数的表达方法；另外，第二个空前面题干比较长，需要认真分析本句的主语是什么，这是较难的。
17．B【解析】试题分析：英语中一般用基数词表示分数的分子，用序数词表示分数的分母。当分子是一时，分数的分母用单数形式，在表示分数时，当分数的分子大于一时，分数的分母要用复数形式。句意：地板的四分之三都湿了。有分数修饰的名词的单复数，与被修饰的名词保持一致，floor作为地板讲时，是不可数名词。故谓语动词用单数，选B。
考点：分数表达
点评：英语分数的表达规则比较固定，学习中应牢记这些基本规则。需注意的是，由分数修饰的主语后面谓语动词的数，和被修饰主语的单复数保持一致。
18．D
【解析】
试题分析：句意：在我的公司每天大约有九分之二的员工开车上班。two-ninths九分之二，为固定表达，本句中主语为workers，为复数形式，谓语动词用复数形式，故选D
考点：分数的表达
点评：英语中分数的表达，分子用基数词，分母用序数词，当分子大于1时，分母用序数词的复数形式，这个基础知识要求学生进行掌握，此外对于分数的表达所指代的名词如果为复数可数名词，谓语动词用复数，反之则用单数形式。
19．C【解析】
试题分析：句意：能帮您什么忙吗？——是的，我想为我的双胞胎女儿买两双鞋。结合语境可知ｐａｉｒ应用复数形式，shoe，鞋一般没有穿一只的，故多以复数形式出现，故选C。考点：名词的数
点评：英语中名词有可数名词与不可数名词之分，可数名词又有单复数之分，当可数名词的数量不是一个时，要变成复数形式，其构成规则也比较复杂，需要不断总结记忆。不可数名词大多是一些物质名词和抽象名词，没有数的变化，需要注意的是，一些在汉语中明显可数的名词，在英语中往往不可数，也需要加以总结，注意了解中西文化的差别，不能以中式思维思考英语问题。
20．D
【解析】
试题分析：another, more, other修饰数词的用法区别：1) another表“另一个”时只跟可数名词单数，而表“另外的、额外的、附加的”之意时，可跟带有few或具体数字的复数名词，此时可把“数词＋复数名词”看作是一个整体。2) other 表“另外的”接复数名词，如与具体数词连用，则置于数词之后，但与定冠词the连用时，other要放在数词前。3) more 一般位于数词之后名词前。句意：我们没有足够的护士俩照顾病人。虽少再需要十名护士。本句中ten nurse是被修饰对象，故修饰词放在ten前面，结合语境可知选D。
考点：词义辨析
点评：该题型是属于英语考试的基础题型，是必考内容。英语单词同汉语一样具有一词多义，一词多性的特点。解答此类问题首先要理解每个选项的基本含义，并注意交叉含义间的区别，了解其特殊用法，然后结合语境选择正确答案。
【解析】数词、介词用法。首先，第十五届世乒赛要用序数词the Fiftieth；其次，在2010年5月25日具体一天的上午要用介词on；而在俄罗斯的莫斯科市要用介词in。所以选择答案B。
数词讲解专项练习 1 数词的讲解 一、定义：表示数目或顺序 二、分类：分为基数词和序数词两种。表示数目或数量多少的词叫基数词；表示数目顺序的词叫序数词。 三、基数词的构成： 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，several, some, many也不能在它们的后面加-s 。如：six hundred，eight million。如果表示不确定数目时，用hundreds of /thousands of /millions of /billions of +名词复数, 前面不能再加数字。 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）。英语中无“万”这个词，我们可以用" 几十个千（thousand ）" 表示几万，" 几百个千（thousand ）" 表示" 几十万" 。如：2，510＝two thousand five hundred and ten 84，296＝eighty-four thousand two hundred and ninety-six 274，350＝two hundred and seventy-four thousand three hundred and fifty。 四、序数词的构成： 1）序数词一般是以与之相应的基数词尾加-th 构成，如：fourth, tenth, 但以下的这些基数词变为序数词时，有特别之处。 One —first, two —second, three —third, five—fifth, nine —ninth, twelve —twelfth 2）以_ty 结尾的单词，要先变y 为i, 在加-eth. 。如：thirty —thirtieth, fifty—fiftieth 3）以one, two, three 等结尾的多位数词，要将个位数变成序数词。如： twenty-one —twenty-first, one hundred and one—one hundred and first 注意：序数词前常用定冠词，有时还可以用不定冠词a/an 则表示" 又一" 的意思。（没有具体范围的限制）如： Mr. Brown has a second car. 布朗先生另外还有一辆车。 He has tried a second time. 他又尝试了一次。 五、数词的应用 1)时刻的表示:小时、点钟、分钟、秒钟要用基数词。 ①“几点钟”用基数词加o'clock 。o'clock 可省略。如:5点钟-five (o'clock ) ②“几点过几 分” , ≤30分钟" 用介词past 。如: 7:15— fifteen/ a quarter past seven 7:30— half past seven
数词 . 1．基数词 （1）基数词的具体形式如下： A．从1——10 one，two，three，four，five，six，seven，eight，nine，ten． B．从11——19 eleven，twelve，thirteen，fourteen，fifteen，sixteen，seventeen，eighteen，nineteen. 注：标记为蓝色的单词特殊记忆，其他的词都是由其个位数形式后添加后缀-teen 构成。 C．从21——99 整数几十中除twenty，thirty, forty，fifty，eighty为特殊形式外，sixty，seventy，ninety都是其个位数形式后添加后缀-ty构成。表示几十几时，在几十和个位基数词形式之间添加连字符“-” 21 twenty-one 76 seventy-six D．百位数 个数基数词形式加“hundred”，表示几百，在几十几与百位间加上and． 101 a hundred and one 320 three hundred and twenty 648 six hundred and forty-eight E．千位数以上 “，”前 的数字后添加thousand（千），第二个“，”前面的数字后添加million（百万），第三个“，”前的数字后添加billion（十亿）。然后一节一节分别表示，两个逗号之间最大的数为百位数形式。 2,648 two thousand six hundred and forty-eight 16,250,064 sixteen million two hundred and fifty thousand sixty-four 5,237,166,234 five billion，two hundred and thirty-seven million，one hundred and sixty-six thousand，two hundred and thirty-four（注：只有百跟十之间才有and） （2）基数词的用法 A．基数词在表示确切的数字时，不能使用百、千、百万、十亿的复数形式；但是，当基数词表示不确切数字，如成百、成千上万，三三两两时，基数词则以复数形式出现。 There are hundreds of people in the hall． 大厅里有数以百计的人。 Thousands and thousands of people come to visit the Museum of Qin Terra-Cotta Warriors and Horses every day． 每天有成千上万的人来参观秦兵马涌博物馆。
【英语】初中英语数词专题训练答案 一、初中英语数词 1．There are children in my grandfather's family and he is the child of the family. A. nine; fifth B. nine; five C. ninth; five D. ninth; fifth 【答案】 A 【解析】【分析】句意：我外公家有9个孩子，并且他是第五个孩子。A.nine；fifth9；5； B.nine；five 9；5； C.ninth；five 第九；5 D.ninth；fifth 第九；第五。根据第一个空可知，此处填入基数词，答案为nine，第二个空填入序数词，答案为fifth，故选A。 【点评】考查了基数词与序数词的辨析，注意，区分两者。 2．______ of the students in our school are boys. A. Two three B. Second three C. Two thirds D. 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。 3．—Where is Class ______? —It's on the ______ floor. A. Six; third B. Sixth; third C. Six; three D. Sixth; three 【答案】 A 【解析】【分析】句意：——六班在哪里？——在六楼。六班，Class Six，专有名词，六楼，the sixth floor，使用序数词，故答案是A。 【点评】考查数词的用法，注意基数词和序数词的用法区别。 4．There are 24 solar terms in a year. Grain Rain often starts in April, the ________ month of the year. A. Third B. fourth C. fifth 【答案】 B 【解析】【分析】句意：一年有24个节气。谷物雨通常在一年中的四月开始。A：Third 第三；B：fourth第四；C：fifth第五。空格前有定冠词the与可数名词单数month，要用序数词。根据 Grain Rain often starts in April ，可知四月份是一年中的第四个月，要用序数词fourth，故选B。 【点评】考查序数词辨析。根据语境和生活常识，选择正确的序数词。 5．Please pass me ___book on the right. A. four B. fourth C. the four D. the fourth 【答案】 D 【解析】【分析】句意：请递给我右边的第四本书。句中book是单数，four后面用可数名
初中英语语法专项练习题之数词 1. 1). There are ___ days in a year. A. three hundreds sixty-five B. three hundreds and sixty-five C. three hundred and sixty-five D. three hundred and sixty five 2). There are____ students in this school. A. eight hundreds and forty-six B. eight hundred and forty six C. eight hundred and forty-six D. eight hundred forty-six 2. 1).______people visit this museum every day. A. Hundred B. Hundreds C. Hundred of D. Hundreds of 2).There are two___ people in the meeting room. A. hundred B. hundreds C. hundreds of D. hundred o 3). Every year ___ watch NBA on TV. A. million people B. millions of people C. millions people D. million of people 4). ____ trees have been planted in our school in the past 10 years. A. Thousands of B. Two thousands C. Thousand of D. Two thousand of 5). Look! There are ___ in the sky. A. thousand stars B. thousand of stars C. thousands of stars D. thousands of star 3. 1). My brother is in____.
人教版英语英语数词专项练习含答案解析 一、初中英语数词 1．We are proud of our country. The year 2019 is her ____ birthday. A. seventy B. the seventy C. the seventieth D. seventieth 【答案】 D 【解析】【分析】句意：我们为我们的国家感到骄傲。2019年是她的70岁诞辰。表示几岁的生日，要用序数词，因此排除A、B；又因前面有物主代词her，因此不用加定冠词，故选D。 【点评】考查序数词的基本用法。 2．The number of the students in our school is about four __________. _______ of them are girls. A. thousand; Two thirds B. thousands; Two third C. thousands; Two thirds D. 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．—____________of volunteers will be needed for the 2020 Olympic Games. —Let's go and____________ them. A.Thousands, join B.Thousand, be a member of C.Three thousand, take part in D.Thousands, be in 【答案】A 【解析】【分析】句意：——2020年奥运会将需要几千名志愿者。——让我们去加入他们吧。thousands of，几千，join sb，加入，和某人一起，故选A。 【点评】考查数词，注意join sb的用法。 4．In the Ukraine（乌克兰）, a ________ of the population are Russia speakers. A. five B. fiveth C. fifth D. fifty 【答案】 C 【解析】【分析】句意：在乌克兰，五分之一的人口是俄罗斯人。此处考查分数的表达方
数词 （一）分类：数词有基数词和序数词两种。可以作句子的主语、宾语、表语和定语。 1、基数词：表示数目的词叫基数词。 常用的基数词有：
[注]：(1)百位与十位之间要加and；百位为0的话，就加在百位和个位之间。 108→one hundred and eight, 146→one hundred and forty-six, 500→five hundred , 1001→one thousand and one, 1813→one thousand eight hundred and thirteen. 一千：1000→one(a)thousand, 一万：10,000→ten thousand, 十万：100,000→one hundred thousand , 百万：1,000,000→one million, 千万：10,000,000→ten million, 亿：100,000,000→one hundred million, (2)英语用千、百万等单位计数，大数字从右向左看, 每隔三位划一逗号，倒数第一个逗号之前要用thousand，倒数第二个逗号之前要用million，倒数第三的逗号之前要用billion 表示。 3，456，789 three million four hundred and fifty- six thousand seven hundred and eighty-nine 6，004，001 six million four thousand and one (3) hundred、 thousand、 million表示确切的数时，不加s。如：five hundred(五百)，加S时表示不确定的数，后面必须要有of，前面可以加上some, many, several等词，翻译为：“成…上…”。hundreds of(成百上千的)，thousands of(成千上万的), millions of(成百万的) 2、序数词：表示顺序的数词叫序数词。 ①英语的序数词基本变法： (1) 一般在基数词后加th,(2)-ve结尾的改为-fth,(3)-ty结尾的改为-tieth,(4) 熟记特殊词。
数词 数词分为基数词和序数词两种。表示数目或数量多少的词叫基数词；表示数目顺序的词叫序数词。 一. 基数词 1. 基数词就注意以下几点： （1）几十几的基数词的十位数与个位数之间要用连字符“-”连接。如： eighty-five 85 twenty-six 26 （2）三位数的基数词须在百位和十位（若无十位则和个位）之间用and连接。如： three hundred and sixty-five 365 two hundred and six 206 （3）基数词的复数形式。当基数词hundred, thousand, million, billion等词前有具体数词或several修饰时，必须用单数。如： several hundred year’s ago几百年前 two thousand students两千个学生 2. 基数词的特殊用法： （1）表示“几十年代”或“几十岁”时，用逢十的基数词的复数形式。如： in the 1990’s 20世纪90年代 in o ne’s twenties在某人20多岁时 （2）用在习语中。如： in twos and threes三三两两地 二. 序数词 序数词应注意的几点事项： 1. 多位数的基数词变成序数词时，只需将末位基数词变成序数词，前边的基数词不变。如： forty-two 42 forty-second第42 nine-hundred 900 nine-hundredth第900 2. 当序数词用阿拉伯数字表示时，必须在数字后加上序数词的最后两个字母。如： 21st第21 32nd第32 3. 序数词前一般要用定冠词the，如果序数词前用a或an时，则表示“又一；再一”（没有具体范围的限制）。如： Though he had failed twice, he wanted to try a third time. 尽管他已失败了两次，他还想再试一次。 The little monkey had had three apples, and he wanted to eat a fourth one. 那只小猴子已经吃了3个苹果，他还想再吃一个。 三. 分数和百分数 1. 分数 （1）分数的分子用基数词，分母用序数词。如： one fifth五分之一 one tenth十分之一 （2）当分子大于1时，分母用序数词的复数。如： two thirds三分之二 five eighths八分之五 （3）当分子是1时，可以用one也可以用a。如： a second = one second a third = one third （4）当分母是2和4时，分别可以用half和quarter代替。如：
最新初中英语数词专项训练及答案 一、初中英语数词 1．In the Ukraine（乌克兰）, a ________ of the population are Russia speakers. A. five B. fiveth C. fifth D. fifty 【答案】 C 【解析】【分析】句意：在乌克兰，五分之一的人口是俄罗斯人。此处考查分数的表达方法，分数词是以基数词和序数词合成的，基数词代表分子，序数词代表分母。分子大于1时，分母需要用复数。five五，基数词；fifth第五，序数词；fifty五十，基数词；故选C。【点评】考查分数的表达方法。注意英语中分数词是以基数词和序数词合成的，基数词代表分子，序数词代表分母。分子大于1时，分母需要用复数。 2．The number of the students in our school is about four __________. _______ of them are girls. A. thousand; Two thirds B. thousands; Two third C. thousands; Two thirds D. 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．The TV was invented around . A. the twenty century B. the twentieth century C. twentieth century D. twenty century 【答案】 B 【解析】【分析】句意电视大约是在二十世纪发明的。二十世纪也就是第二十个世纪，因此使用序数词，序数词前必须使用定冠词the，故答案是B。 【点评】考查数词，注意序数词再具体语境中的运用。 4．Please turn to Page ______________ and take a look at the picture on it. A. the eightieth B. Eightieth C. Eighties D. Eighty 【答案】 D 【解析】【分析】句意：请翻到第80页，看看上面的图片。当表示“第…….页（房间、组等）”时，常用“名词+基数词”，Page80表示“第80页”。故选D。 【点评】考查基数词的基本用法。注意Page80=the 80th page，都表示第80页。 5．We gave away ________ books to the school library last year. A. six thousands B. six thousand C. six thousands of D. six thousand of 【答案】 B
初中英语数词专项训练100(附答案) 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. first B. second C. one D. 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．—How old is your daughter? — ______. We had a special party for her ______ birthday yesterday. A. Nine; nine B. Nine; ninth C. Ninth; ninth D. 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. fifth B. five C. six D. 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．My family lives on ________________ floor of the building. A. twelve B. the twelfth C. twelfth D. the twelve 【答案】 B 【解析】【分析】句意：我家住在这栋楼的第20层。表示第几层，用the+序数词+floor， 固定搭配，twelve，12，基数词；twelfth，第12，序数词，故选B。 【点评】考查序数词用法，注意平时识记the+序数词+floor。 5．—Do you know the boy is sitting next to Peter？ —Yes. He is Peter's friend. They are celebrating his birthday. A. who; ninth B. that; nine C. which; ninth 【答案】 A
一、选择题 1．We can see _________stars in the sky at night in the countryside. A．million of B．three millions of C．millions of D．three million of 2．The year “1999” should be read “The year_______.” A．nineteen and ninety-nine B．nineteen ninety-nine C．one thousand nine hundred ninety-nine D．nineteen hundred and ninety-nine 3．—How much is the computer? —About three yuan. A．thousand B．thousands of C．thousands 4．—Zhapo has a really beautiful beach, doesn't it? —Yes, ________ travelers like to come here for a visit. A．thousands of B．thousand of C．thousand D．three thousands 5．Mount Tai is so famous that ___ people visit it every day. A．hundred of B．seven hundreds of C．hundreds of D hundreds 6．– Good news. My good friend has just moved to my flat. He lives on the floor. – We are neighbors. We live on the 19th floor. He lives one floor above us. A．twelve B．twelfth C．twenty D．twentieth 7．–Hi, Kate! There are floors in this building. Which floor do you live on? –I live on the floor. A．twenty ; twelve B．twenty; twelfth C．twentieth; twelfth 8．—How do your students improve their English writing? —Well, about ______________ of the students like keeping diaries in English in our class. A．two fifth B．two fifths C．second five D．two five 9．—______________ do you read English newspaper? —At least ______________ a week. A．How long；one B．How often；twice C．How many；once D．How much；third 10．The shoe factory is only about ______ walk from our school. A．half an hour’s B．half and an hour’s C．half an hours’11．Harry’s mom looks young and beautiful. It’s hard to imagine she is already _________ her _________. A．in; fifty B．in; fifties C．on; fifties D．in; fiftieth 12．Two-child policy has been carried out. Most parents are planning to have their child. A．one B．two C．first D．second 13．Sally, this is ___ time you’ve asked me about that matter. What’s wrong with you? A．three B．the three C．the third 14．Two ____ students ____ to the opening ceremony last Friday. A．hundreds; were invited B．hundred; were invited
初中英语数词 讲解 数词分为基数词和序数词两种。表示数目或数量多少的词叫基数词；表示数目顺序的词叫序数词。 一、基数词 1.基数词就注意以下几点： （1）几十几的基数词的十位数与个位数之间要用连字符“-”连接。如： eighty-five 85 twenty-six 26 （2）三位数的基数词须在百位和十位（若无十位则和个位）之间用and连接。如：three hundred and sixty-five 365 two hundred and six 206 （3）基数词的复数形式。当基数词hundred，thousand，million，billion等词前有详尽数词或several修饰时，必须用单数。如： several hundred year“s ago几百年前 two thousand students两千个学生 2.基数词的分外用法： （1）表示“几十年代”或“几十岁”时，用逢十的基数词的复数形式。如：in the 1990“s 20世纪90年代 i n one“s twenties在某人20多岁时 （2）用在习语中。如： in twos and threes三三两两地
二、序数词 序数词应注意的几点事项： 1.多位数的基数词变成序数词时，只需将末位基数词变成序数词，前边的基数词不变。 如： forty-two 42 forty-second第42 nine-hundred 900 nine-hundredth第900 2.当序数词用阿拉伯数字表示时，必须在数字后加上序数词的最后两个字母。如：21st第21 32nd第32 3.序数词前大凡要用定冠词the，如果序数词前用a或an时，则表示“又一；再一”（没有详尽范围的限制）。如： Though he had failed twice，he wanted to try a third time. 尽管他已失败了两次，他还想再试一次。 The little monkey had had three apples，and he wanted to eat a fourth one.那只小猴子已经吃了3个苹果，他还想再吃一个。 三、分数和百分数 1.分数 （1）分数的分子用基数词，分母用序数词。如： one fifth五分之一 one tenth十分之一 （2）当分子大于1时，分母用序数词的复数。如：
初中英语语法各个击破
目录 一．名词（）二．形容词（）三．代词（）四．数词（）五．冠词（）六．动词动词语态时态（）动词不定式（）七．副词（）八．介词（）九．连词（）十．比较级和最高级（）十一．定语从句（）十二．主谓一致（）十三．状语从句（）十四．虚拟语气（）十五．倒装句（）十六．独立主格（）十七．其他重点语法（）
初中英语语法专项练习一——名词 1 ( ) 1 She was very happy. She in the maths test. A. makes a few mistake B. made a few mistakes C. made few mistakes D. makes few mistake ( ) 2 We need some more____. Can you go and get some, please? A. potato B. potatos C. potatoes D. potatoe ( ) 3 _____are____for cutting things. A. Knife/used B. Knives/used C. Knife/using D. Knives/using ( ) 4 What big____ the tiger has! A. tooth B. teeth C. tooths D. toothes ( ) 5 Please remember to give the horse some tree___. A. leafs B. leaves C. leaf D. leave ( ) 6 -Can we have some ___? -Yes, please. A. banana B. oranges C.apple D. pear ( ) 7 On the table there are five____. A. tomatos B. piece of tomatoes C. tomatoes D. tomato 2 ( ) 1 They got much ___ from those new books. A. ideas B. photos C. information D. stories ( ) 2 He gave us____ on how to keep fit. A. some advices B. some advice C. an advice D. a advice ( ) 3 When we saw his face, we knew___ was bad. A. some news B. a news C. the news P. news ( ) 4 What___ lovely weather it is! A. / B. the C. an D. a 3 ( ) 1 -Would you like___tea? -No, thanks. I have drunk two____. A. any, bottles of orange B. some, bottles of orange C. many, bottles of oranges D. few, bottle of oranges ( ) 2 He is hungry. Give him ___ to eat. A. two breads B. two piece of bread C. two pieces of bread D. two pieces of breads ( ) 3 It really took him:___ to draw the nice horse. A. sometimes B. hour C. long time D. some time ( ) 4 I would like to have___. A. two glasses of milk B. two glass of milk I C. two glasses of milks D. two glass of milks ( ) 5 Can you give me ____? A. a tea B. some cup of tea C. a cup tea D. a cup of tea ( ) 6 Please give me ___ paper. A. one B. a piece C. a D. a piece of ( ) 7 John bought___for himself yesterday. A. two pairs of shoes B. two pair of shoe C. two pair of shoes D. two pairs shoes 4
初中英语语法数词练习和答案1 本站原创| 2009-11-17 分享到： ( ) 1. Lincoln was born on ________. A. February 12, 1809 B. 1809, February 12 C. 1809, 12 February D. February 1809,12 ( ) 2. A _______ boy can sing the English song very well. A. ten-year-old B. ten years old C. ten-year-old D. fifth years old ( ) 3. An hour later, _____ minister was sent to see the “magic cloth”woven by those two men. A. two B. the second C. the two D. second ( ) 4. Abraham Lincoln was _______ President of the United States. A. 16 B. the 16 C. 16th D. the 16th ( ) 5. Do you think there is any room for us ________ ? A. two B. the two C. second D. the second ( ) 6. How many students are there in your class?
________. A. Twenty nine B. Thirty and two C. Forty-five D. fifties ( ) 7. Which number is wrong? _______. A. Ninety B. Ninteen C. Ninth D. Nineteenth ( ) 8. The People's Liberation Army was founded _______. A. on August 1, 1927 B. in 1927, 1 August C. on August 1st, 1927 D. in August 1, 1927 ( ) 9. The number 4,123 is read _______. A. four thousand one hundred and twenty-three B. four thousand and one hundred twenty-three C. four thousand and a hundred and twenty-three D. four thousands a hundred and twenty-three ( ) 10. The old professor still works hard though he is _________. A. in his sixty B. in his sixties C. in sixties D. in the sixty ( ) 11. This classroom is ________ ours. A. three times big as B. as three times big as C. three times as big as D. as big three times as
第3单元数词 （一）基数词 1、1～100的构成 2、3位数构成，例如234 读作：two hundred and thirty-four 3、hundred, thousand, million表示确切数目不加 如：three hundred people,但表示不确切数字时应加s,如thousands of stars 4、千位以上的数，从个位向左数，每三位加一个“，”，第一个逗号前为thousand,第二个逗号前为million,第三个逗号前为billion,如7,543，812，应为seven million, five hundred and forty-three thousand, eight hundred and twelve.注意在百位数和十位数之间要用and连接。（二）序数词 1、序数词构成注意first, second, third, fifth, ninth, twentieth, twenty-first, etc.的特殊形式。 2、序数词用于句中，它之前需加the,但有时用不定冠词a(an)表示“再一，又一”如 When I sit down, a third man came in. （三）分数 基数词代表分子，序数词代表分母。分子大于1时，分子的序数词用单数，分母序数词用复数。 6 ,5/9 six and five ninths （四）时刻表达法 2∶25，two twenty-five or twenty-3∶40，three forty or twenty to four （五）日期表达法 2002年5月20日 注意：带有数词的名词作定语时，一般用单数形式 a seven-year-- a five-pound note （六）倍数表示法 A. 主语+谓语+倍数（或分数）+ as + adj. + as。 『例』I have three times as many as you. 我有你三倍那么多。 B. 主语+谓语+倍数（分数）+ the size （amount，length…）of…。 『例』The earth is 49 times the size of the moon. 地球是月球的49倍。 C. 主语+谓语+倍数（分数）+ 形容词（副词）比较级+ than…。 『例』The grain output is 8 percent higher this year than that of last year. 今年比去年粮食产量增加8%。