本资料来自专辑:
2025年七年级英语寒假提升讲义
第06讲 语法回顾(数词)
重难点★
考查题型:★听力选择、听力填空、单项选择、短文填空、选词填空、书面表达
考点:基数词、序数词
用法:数词+名词
基数词
数字表达
一、20以下的数字
0=zero | 7=seven | 14 = ___________ |
1 =one | 8 = eight | 15 = ___________ |
2= two | 9= nine | 16 = sixteen |
3= three | 10=ten | 17= seventeen |
4=four | 11 =___________ | 18= eighteen |
5= five | 12=___________ | 19= ___________ |
6= six | 13 = ___________ |
二、20-100
20=twenty | 21=twenty-one |
30 = ___________★ | 22=twenty-two |
40 = ___________★ | 23=twenty-three |
50 = ___________★ | 24= twenty-four |
60= sixty | 25=twenty-five |
70=seventy | 26= twenty-six |
80= eighty | 27= twenty-seven |
90 = ___________ | 28= twenty-eight |
100= ___________ | 29= twenty-nine |
(注意:★十几“teen”是“第___________声”,几十“ty”是“第___________声”)
三、百位数(hundred)
(一)具体数
123 one hundred and twenty-three 456 _________________________________
520 five hundred and twenty 980 _________________________________
502 five hundred and two 607 _________________________________
(二)大约数★hundreds of 数百
1.The new bridge is ________ metres long.
A.six hundred, fifty and five B.six hundreds and fifty-five
C.six hundred, fifty-five D.six hundred and fifty-five
2.There are ________ paintings on exhibition (展览). ________ works were created by young artists.
A.two hundred; Two hundreds
B.two hundreds; Hundreds of
C.hundreds of; Two hundred
四、千位数(thousand)
(一)具体数
1234 one thousand two hundred and twenty-three (或twelve thirty-four)
5678 ____________________________________________ (或_______________________)
2003 two thousand and three (或twenty and three/two o o three)
3024 two thousand and twenty-four (或twelve thirty-four)
1050 one thousand and fifty(或ten fifty)
2300 two thousand and three hundred(或twenty-three hundred)
(二)大约数★thousands of
3.—China is a great country with a history of about five ______ years.
—Yes. And ______ of foreigners come to visit it every year.
A.thousand; thousand B.thousands; thousands
C.thousand; thousands D.thousands; thousand
五、万位数、六位数(thousand+hundred)
12,345 twelve thousand two hundred and twenty-three
123456 one hundred twenty-three thousand four hundred and fifty-six
56,789 fifty-six thousand seven hundred and eighty-nine
567890 five hundred sixty-seven thousand eight hundred and eighty-nine
万位数及以上每三个数字从右往用逗号隔开
六、七位数及以上(million)
(一)具体数
1,234,567 one million two hundred thirty-four thousand five hundred sixty-seven
12,345,678 twelve million three hundred forty-five thousand six hundred seventy-eight
(二)大约数★millions of
4.The Great Wall is a symbol of China. It attracts _____ travelers from all over the world to visit it.
A.millions of B.ten million of C.ten millions
七、十亿(billion)
(一)具体数
12,345,678,900 twelve billion three hundred forty-five million six hundred seventy-eight thousand nine hundred
(二)大约数★ billions of
时间
3点整 at three
3点10分 at ten past three(three ten)
3点12分 at twelve past three(three twelve)
★3点15分 at a quarter past fifteen(three fifteen)
★3点半 at half past three(three thirty)
★3点45分 at a quarter to four(three forty-five)
3点50分 at ten to four(three fifty)
3点54分 at six to four(three fifty-four)
★年份
1991 one thousand nine hundred ninety-one(nineteen ninety-nine)
2005 ________________________________________(______________________________)
2024 two thousand and twenty-four(twenty twenty-four)
2100 ________________________________(_________________________________)
编号
Class One, Grade One = Class 1, Grade 1
Room Two, Building One = Room 2, Building 1
(注意:从小排到大)
★年代
in the 1870s 19世纪70年代
in the 1960s 20世纪60年代
(注意:大于一天用“in”,加冠词“the”,数字末尾加“s”)
年龄段
★in one’s teens ___________ in one’s twenties 在某人二十几岁时
in one’s thirties 在某人三十几岁时 in one’s forties 在某人四十几岁时
in one’s fifties 在某人五十几岁时 in one’s sixties 在某人六十几岁时
in one’s seventies 在某人七十几岁时 in one’s eighties 在某人八十几岁时
in one’s nineties 在某人九十几岁时
小数
1.23456 one point two three four five six
12.3456 twelve point three four five six
123.456 one hundred twenty-three point four five six
序数词
日期
January, 2025 | ||||||
Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday |
1st
first |
2nd
second |
3rd
third |
★_________
_________ |
★_________
__________ |
||
6th
sixth |
7th
seventh |
★__________
___________ |
★__________
___________ |
10th
tenth |
11th
eleventh |
★_________
__________ |
13th
thirteenth |
14th
fourteenth |
15th
fifteenth |
16th
sixteenth |
17th
seventeenth |
18th
eighteenth |
19th
nineteenth |
★_________
__________ |
21st
twenty-first |
22nd
twenty-second |
23rd
twenty-third |
24th
twenty-fourth |
25th
twenty-fifth |
26th
twenty-sixth |
27th
twenty-seventh |
28th
twenty-eighth |
29th
twenty-ninth |
30th
thirtieth |
★_________
__________ |
||
读法:1月1日 the first January = January the first (★序数词前要有“__________”) | ||||||
写法:1st January = 1January = January 1st = January 1 = Jan. 1 |
分数
基数词/序数词(分子/分母)
one third 三分之一
three fifths 五分之三
five eighths 八分之五
(注意:分子大于等于“2”时,分数要加“s”)
基数词和序数词的区别
基数词:表示数量,通常表示“____________________”
序数词:表示顺序、次序,通常表示“____________________”
综合训练
二、听力选择
5.How many students are there in Class Four?
A.21. B.43. C.44.
6.How much does the woman need to pay?
A.Twenty-three dollars. B.Seven dollars. C.Sixteen dollars.
7.What is the date today?
8.When does the girl have to come back home?
A.At half past six. B.At half past eight. C.At ten o’clock.
9.A.June 19, 1998. B.June 19, 1989. C.July 29, 1898
三、听力填空
(一)
请你根据所听内容填写下面的信息卡。短文听两遍。
Month | Day | Activities |
September | 21st | a school 10 |
October | 12th | a football game |
11 | a volleyball game | |
22nd | School Day | |
12 | 3rd | an art festival |
30th | an English party | |
December | 3rd | a book 13 |
A really 14 term! |
(二)
听短文,请根据短文内容,完成下面表格。每空一词,短文读两遍。(每小题1分,共5分)
Daniel’s new school | |
Playground | It’s so 15 .
He often plays with his friends on it. |
Classrooms | They’re 16 and bright.
His classroom is on the 17 floor. |
Library | It’s new and 18 .
They often go there in the 19 . |
(三)
本题你将听到一篇短文。请你根据所听内容,完成下面的表格,并将获取的信息填到相应的位置上。每空一词。
Information about Jim | |
Age | 20 years old |
Country | Australia |
Favourite colour | 21 |
Hobbies | ★Sport
He 22 a lot of time playing tennis every day. ★Music He 23 loves music and plays the violin in the school band. ★Reading Books are very 24 to him. |
…………
参考答案
1.D
【详解】句意:这座新桥655米长。
考查基数词的表达。101—999的表示法:先说“几百”,后接and,再加末尾两位数(或末位数),排除A和C;具体的数字修饰“百”,“百”后不能加s,排除B,故选D。
2.C
【详解】句意:展出的油画有数百幅。青年艺术家创作了200件作品。
考查数词的用法。表示概数,用数词复数形式+of;表示确切的数量,用基数词+数词单数形式。结合选项可知,two hundreds表达错误,故排除A和B选项,故选C。
…………
不错
很有用
怎么下载
刷新一下,点击下载就可以了,如果还是不清楚,可以直接联系客服QQ:20862811
感谢提供