语法 第三章 数词

③ 例句：He went to the UK in his twenties. The bicycle was invented in the 1880s.
用法：表示“几十”的基数词的复数形式可以用来表示岁数或者某个年代
小练：My aunt became a nurse in her
(twenty) and she still loves her job now.
② 例子：十月二十日 October 20th 用法：序数词表示日期中的“日” 小练：十一月一号 November first/1st 七月三号 July third/3rd。
③ 例句：I’ve tried twice, but I’ll try a third time. 用法：序数词前加 a ，表示再一，又一 小练：( B) My aunt has only one child, and she wants
A. three thousands B. thousands of
C. thousand of
D. three thousands of
（ A ） 3. Four ______students are standing at the school gate.
A. hundred B. hundreds C. hundred of D. hundreds of （ C ） 4. What’s the date today?
）
② 13-19都以teen结尾（13 thirteen 18 eighteen 19 nineteen）
③ 20-90之间的整十都以ty结尾（20 twenty 40 forty 50 fifty ）
④ 20-90之间的几十几，先说几十再说几，个位和十位间要加连字符-（36 thirty-six
⑤ 101-999：先说几百，再加and，再加末两位数或末位数（246 two hundred ） and forty-six
1,000,000 one million
3,367,982 three million, three hundred and sixty-seven thousand, nine hundred and eighty-two
11,000,000 eleven milion
198,764,502 one hundred and ninety-eight million , seven hundred and
except
order
命令，点餐 item
professor
教授
be similar to
several
几个
boring
present
礼物
a waste of time
stand by
袖手旁观
favorite sport
fashion
态度，方式 敲门 进入房间 描述 关掉 除了 项目，条款 相似 乏味的 浪费时间 最喜欢的运动 时尚
数词 基数与序数词
本节课记忆词汇
solider
士兵
manner
bloom
开花，繁荣 knock at door
in terms of
依据，按照 enter the room
education system教育系统
describe
overlook
俯瞰，瞧不起 turn off
pass the exam 通过考试
9:20
1:40 at one forty at twenty to two
3:35 10:15 a quarter past ten 9:45 a quarter to ten
¼ one fourth 2/4 two fourths 3/5 three fifths 9.65 nine point six five 29.65 twenty-nine point six five 30% thirty percent 69% sixty-nine percent
help oneself to sth. 请自用……(随便吃/喝些……)
devote oneself to 致力于
look after oneself/take care of oneself 照顾自己
make yourself at home
不拘束
buy oneself sth. 给自己买……东西
(一)反身代词的定义
4. 用在某些固定短语当中。 例如：
enjoy oneself 玩得高兴，过得愉快
make myself heard 让自己的声音被听到
teach oneself sth./ learn sth. by oneself 自学
say to oneself 自言自语
lose oneself in 沉浸于，陶醉于……之中
introduce oneself 介绍自己
by oneself 独自
1. 完成这项工作对我来说很简单。 It is easy for me to finish the job.
2. 你真是太好了，帮了我的忙。 It is kind of you to give me a hand. 3. 年轻人占据老人的座位 是不礼貌的。 It is bad manners for the young to take up the seats for the old. 4. 她花了三小时修理自行车。 It took her three hours to repair her bike. 5. 我们把英语学好很必要。 It is necessary that we should learn English well. 6. 据说他们已经实现了他们的愿望。 It is said that they have realized their wishes. 7. 我发现和他争论是没有用的。 I found it useless arguing with him. 8. 是我告诉他这件事的。 It was I that /who told him about it.
表示“数百、数千、数百万”等不确定的数目时，在hundreds, thousands, millions后加 of+复数名词
五千辆车
five thousand cars
六百万本书
six million books
成千上万的人
thousands of people
数以百计的苹果 millions of apples
➢ This is my first time to come to China. 这是我第一次来中国。
➢ Jimmy’s mother took him to visit the Great Wall on his ninth birthday. Jimmy的妈妈在他九岁生日时带他参观了长城。
小练：We will celebrate my grandpa’s eightieth (eighty) birthday.
twenties
④ “基数词 + 单数可数名词 + 形容词”构成复合形容词，用于修饰名词 an 8-year-old boy 一个8岁的男孩 a 300-meter-long bridge 一座长300米的桥
⑤ “another + 基数词 + 可数名词复数”或“基数词 + more + 可数名词复数”表示 再增加一定的数量 another two oranges = two more oranges再来两个橘子
约翰考试失败了两次，他想再试一次。
Hainan is the second island in China.
海南是中国的第二大岛。
➢ 当序数词表顺序，前有物主代词或者所有格时，不加the
eg:Peppa Pig is my first favourite cartoon.
3:05 at three five at five past three
小练：There are millions (million) of living things on the earth.
② 例子：Class Two Room 307 No.16 用法：表示编号 注意：编号时，序号在前用序数词，序号在后则用基数词 例子：第一课 Lesson One= The first Lesson
（ B ）1. About ______of the workers in the shirt factory are women. A. forth fifth B. four fifths C. four fifth D. forth fifths
（ B ） 2. It is reported that ______people die of lung cancer each other.
基数词的定义
例句：There are twenty-five girls in our class. 用法：表示 数目多少 的数词称为基数词
① 1-12为独立的单词（ one, two, three, four, five, six, seven, eight, nine, ten,
eleven, twelve
fourth → 4th
1st
second→2nd
fourth → 4th ninth→ 9th
third→3rd twenty-first→ 21st
① 例句：The second bus is coming. 用法：序数词表示顺序，其前面要加 the 修饰词时，the省略
，其后接单数名词;但序数词前有其他
sixty-four thousand , five hundred and two
① 例句：1. He has two hundred books. 2. Hundreds of students go to the library. 用法：表示具体数目时，hundred, thousand, million用单数
【序数词记忆口诀】
一二三特殊记,结尾各是t,d,d th从四起, 八去t, 九去e, f来把ve替 遇到y要变ie; 若是遇到几十几, 只变个位就可以
【注意】序数词的缩写：
first→ 【注意】序数词的缩写：
first→ 1st second→2nd third→3rd ninth→ 9th twenty-first→ 21st
⑥ 1,000以上的数，从后往前数，每三位加一个”,”，从后往前数，第一个”,”为 thousand，第二个”,”为million，第三个”,”为billion。逗号中间按三位数读。
1, 211,573 one million, two hundred and eleven thousand, five hundred and seventy-three
例句1.His father is as old as his mother. 2.This picture is not so good as that one. 用法：表示 先后顺序的数词叫做序数词
① 第一到第三，分别是 first ，second ， third ，需要特别记忆 ② 第四到第十九，除fifth, eighth, ninth, twelfth的拼写特殊外，其余都由相应的基 数词加th构成（第七 seventh ，第十三 thirteenth ，第十九 nineteenth） ③ 20-90之间第几十的序数词由相应的基数词去y加ieth构成（第二十 twentieth ） ④ 21-99之间第几十几的序数词，十位用基数词，个位用序数词，中间用连字符连接（第二十一 twenty-first ，第六十八 sixty-eighth ）
A.the second B. a second C. two
child.
➢ the+序数词与a +序数词的区别
1. the +序数词 意思为“ 第几
”
2. a +序数词 意思为“ 再一次
”ቤተ መጻሕፍቲ ባይዱ
e.g. John failed the test twice.But he would like to have a third try.
4,189
four thousand, one hundred and eighty-nine
15,362
fifteen thousand, three hundred and sixty-two
285,643 two hundred and eighty-five thousand, six hundred and forty-three