内容正文:
►专题03 数词
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重点小
练
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1. There are ___________ months in a year.
A.twelve B.twelfth C.the twelfth
2._________of the teachers in the school are female.
A.Two thirds B.Second three C.Two third
3.There are ______people in my family. We live on the ________floor in a tall building.
A.three; third B.three; three C.third; third
4.The Yellow River is________river in China.
A.the second longer B.second longest C.the second longest
5.There are ________________days in a year.
A.three hundreds sixty-five
B.three hundreds and sixty-five
C.three hundred and sixty-five
6.I don’t think _______question is easy to answer.
A.five B.fifth C.the fifth
7.Now, let’s learn ________lesson.
A.twelve B.the twelfth C.twelfth
8.There are ___________months in a year.
A.twelve B.ten C.twelfth
9.Their dormitory room is on the_________floor.
A. fifth B. five C. fives
10.There are ______people in my family. We live on the ________floor in a tall building.
A.three; third B.three; three C.third; third
【解析】
1.A。考查基数词与序数词的用法。一年有12个月。基数词的用法,twelfth是序数词,第十二。
2.A。考查分数的英文表达法。学校里三分之二的学生是女性。分数的表达法,分子用基数词,分母用序数词,分子大于一时,分母加s。
3.A。考查基数词与序数词。我家里有三个人,我们住在一座高楼的第三层。第一空为基数词,第二空
floor(楼层)前要用序数词。
4.C。考查形容词最高级。黄河是中国第二长的河。“第二长”, 用形容词的最高级前加序数词second。
5.C。考查数词用法。一年里有365天。hundred 前有具体数字,不加s。
6.C。考查序数词。我认为第五个问题不容易回答。“第五个问题”要用序数词,同时前加the。
7.B。考查序数词。现在,让我们学习第十二课。“第十二课”用序数词 ,the twelfth lesson。
8.A。考查基数词。一年有12个月。此处用基数词。
9.A。考查序数词的用法。他们的宿舍在五楼。Fifth是five的序数词,表示“第五”。
10.A。考查基数词与序数词。我家里有三个人,我们住在一座高楼的第三层。第一空为基数词,第二空
floor(楼层)前要用序数词。
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好题必
测
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1. 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
2. When Huawei P20 came out, ______ people couldn’t wait to buy one in our
town.
A. thousand B. thousands
C. thousand of D. thousands of
3. Mr. King bought his son a new bike as a gift for his ______ birthday.
A. nine B. ninth
C. the ninth D. the nine
4. Leonard was born in ______ in Los Angles. Last year, he won his ______ Oscar
in the 88th Academy Awards.
A. 1980, the first B. the 1980s, the first
C. 1980s, first D. the 1980s, first
5. Jack Ma has decided to retire from his company in his ______.
A. fifty B. fifties
C. fiftieth D. fiftieths
6. In our class, ______ of the students ______ girls.
A. third fifths; is B. third fifth; are
C. three fifth; is D. three fifths; are
7. The TV was invented around ______.
A. the twenty century B. the twentieth century
C. twentieth century D. twenty century
8. —Hi, Ted! How was your trip to Mount Huangshan last month?
—Fantastic! I am expecting to go there for a ______ time.
A. one B. first
C. two D. second
9. How to read 85, 626 in English?
A. eighty-five thousands, six hundreds and twenty-six
B. eighty-five thousand, six hundred and twenty-six
C. fifty-eight thousand, six hundred and twenty-six
D. eighty-five thousands, six hundred and twenty-six
10. Please turn to Page ______ and take a look at the picture on it.
A. the eightieth B. Eightieth
C. Eighties D. Eighty
【解析】
1.A。考查分数的用法。句意:我们学校的学生人数大约是四千人。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。
2.D。考查数词的表达。注意识记thousand的用法。句意:当华为 P20 上市时,成千上万的人迫不及待地想在我们镇上买一台。thousand,千,其前有具体数词修饰时,用其单数形式,当其前没有具体数词修饰时,用其复数形式,且和of连用,thousands of,成千上万,这里没有具体数词修饰,故选 D。
3.B。考查序数词用法。句意:Mr. King给他儿子买了一辆新自行车作为他第九个生日的礼物。第九,应用序数词ninth,且前面有物主代词his修饰,所以不能加定冠词the,故选B。
4.D。考查数词用法。句意:伦纳德20世纪80年代出生于洛杉矶。去年,他在第88届奥斯卡金像奖上获得了第一个奥斯卡奖。在20世界80年代,固定搭配,in the 1980s,his是限定词,其后是序数词,故选 D。
5.B。此题考查数词用法。in one’s+基数词复数,在某人几十多岁时,in one's fifties,在某人五十多岁时,故选B。
6.D。考查分数的基本构成。句意:我们班五分之三的学生是女生。分数表达方式:分子要用基数词,分母要用序数词,当分子超过一时,分母后要加s。五分之三的正确表达是three fifths;带有分数的短语作主语时,谓语动词由分数后面的名词形式来决定,students是复数形式,谓语动词要用are,故选D。
7.D。考查固定搭配。本题考查短语辨析。nothing but“只不过,只有”;anything but“根本不是……;决不……”,没有 everything but;something but 用法。句意:——你的邻居 Mr. King 是一个有礼貌的人吗?——事实上,他根本不礼貌,没人喜欢同他说话。故正确选项为 D。
8.B。考查数词的用法。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。
9.B。考查数学词的读法。意:用英语怎样读85, 626?英语数学词的读法是:从右往左每三个数字是一组,用逗号隔开,从右往左第一个逗号读hundred,百位和十位间用and接,所以读作eighty-five thousand, six hundred and twenty-six,故选B。
10.D。考查基数词的基本用法。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。
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