从零开始学英语

第21课数字 1、2、3

Little Indian Boys

One little, two little, three little Indians.

Four little, five little, six little Indians.

Seven little, eight little, nine little Indians.

Ten little Indian boys

My Schedule

I have lunch at noon.

I take a rest after lunch.

I have music lessons at 2 p.m.

I play games from 3:00 to 4:00.

School is over at five.

I get home at half past five.

Supper is ready at six.

I do my homework from 7:00 to 8:00.

Then I watch TV for half an hour.

And then I go to bed at nine.

语法：

●“吃饭”用 have 这个动词，

have one’s breakfast 吃早饭

have one’s lunch 吃午饭

at noon 在中午这个介词短语作时间状语● take a rest = have a rest 休息

after lunch 为句中的时间状语

●表示在几点钟，用介词“at”

“a.m.”是上午”p.m.”是下午

●From … to …表示从……到……可以表示时间和地点

●“over”是“结束“的意思。

●“at + 数字”就可以表示在“几点钟”

●Get home 是“到家“的意思

● Watch TV 是看电视的意思，介词 for 后面加时间表示一段持续的时间

●Go to bed 是“去睡觉“的意思

●34 — thirty-four 89 — eighty-nine

●百— hundred ; 千— thousand ; 百万— million ; 十亿— billion

●223 — two hundred and twenty-three ; 809 — eight hundred and nine

●000,000,000,000 —十亿，百万，千

●18,657,421 — eighteen million ，six hundred and fifty-seven thousand ,four hundred and twenty-

one

附表一：

Monday 星期一， Tuesday 星期二， Wednesday 星期三， Thursday 星期四， Friday 星期五Saturday 星期六， Sunday 星期日

附表二：51知识库

January 一月，February 二月， March 三月， April四月， May五月， June六月， July 七月，August 八月， September 九月， October 十月，November 十一月，December 十二月

第22课到处是“数字”电脑技术员联盟

When is Your Birthday

A: When is your birthday?

B: My birthday is on Thursday this year.

A: It’s on the thirtieth of April?

B: Yes. I was born on April 30th, 1979.

A: Are you going to have a party?

B: Oh, yes. It’s my twentieth birthday.

B: Please come to my birthday party!

A: Thank you. When is your party?

B: At 6 p.m. on Thursday.

A: Where?

B: At a nearby Chinese restaurant.

语法：

●星期开头字母一定大写，表示在星期几要用介词on 。

on Monday ; on Tuesday.

●日期可以用序数词表示，序数词前一定要加上定冠词；

表示在具体的某一天，介词用on。

●当序数词前有物主代词时，不用加定冠词。

例：Tom is their second son.

●在某一时间点用介词at。

例：at nine

●表示地点可以用介词“at”，

例：at restaurant; at school

Four Seasons

December, January, and February are the winter months in North America. Winter is a cold season.

Spring is a pretty season.

The spring months are March, April, and May.

Summer is a hot season.

The summer months are June, July and August.

The season after summer is autumn.

The autumn months are September, October, and November.

语法：

●定冠词the 修饰的是 spring months。

●After summer 是介词短语作 the season 的定语。

附表一：

●电话号码表达法：电话号码在英文中的表达法跟汉语一样，直接读出来。

●编号表达法： the Fourth Lesson 或 Lesson Four

●日期表达法： July， 23，1999. 读成： July, (the) twenty-third, nineteen ninety-nine

●时间表达法：

五点： five (five o’clock) 正点表达法。

三点零五： five past three. (three five) 未过半的表达法。

八点三十五：twenty-five to nine.(eight thirty-five)过半的表达法。

三刻钟：three quarters 几刻钟的表达法。

●分数表达法：

1/3: one - third;

2/10: two – tenths;

1/2: a half;

1/4: a quarter; 3/4: three quarters;