内容正文:
Unit 4
When is the school art show?
1
句型
语音
语法
写作
单词
单词
A learn
4
When is the swimming contest?
It’s on April 1st.
swimming contest
April
5
序数词在使用时通常前面要加定冠词the
序数词
first /fɜːst/ num. 第一(的)
基数词
缩写
one
1st
序数词
first
例句:January is the first month in a year.
一月是一年中的第一个月。
序数词在使用时通常前面要加定冠词the
6
缩写:1st
When is___________?
It’s on ______ 1st.
China’s National Day
Children’s Day
May Day
New Year’s Day
April Fool’s Day
7
When is the maths test?
It’s on April 2nd.
maths test
April
2
8
second /'sekənd/ num. 第二(的)
例句:February is the second month in a year. 二月是一年中的第二个月。
基数词
缩写
two
2nd
序数词
second
序数词在使用时通常前面要加定冠词the
9
April
2nd
May2nd
June2nd
Feb
2nd
Jan
2nd
Oct
2nd
10
April
3
When is the Chinese test?
It’s on April 3rd.
Chinese test
11
third /θɜːd/ num. 第三(的)
例句:March is the third month in a year. 三月是一年中的第三个月。
基数词
缩写
three
3rd
序数词
third
序数词在使用时通常前面要加定冠词the
12
When is the English test?
It’s on April 4th.
English test
April
4
13
fourth /fɔːθ/ num. 第四(的)
例句:April is the fourth month in a year.
四月是一年中的第四个月。
基数词
缩写
four
4th
序数词
fourth
序数词在使用时通常前面要加定冠词the
14
April
5
When is the sports meet?
It’s on April 5th.
sports meet
15
fifth /fɪfθ/ num. 第五(的)
例句:May is the fifth month in a year.
五月是一年中的第五个月。
基数词
缩写
five
5th
序数词
fifth
16
1
2
3
4
5
first
second
fourth
third
fifth
A: Who is the first ?
B: ___ is the ____.
When is you Grandpa’s birthday?
It’s on October 12th.
When is _______?
It’s on ______.
B learn
序数词
twelfth /twelfθ/ num. 第十二(的)
例句:Nurses’ Day is on May the twelfth.
护士节在5月12日。
twelve → twelfth →12th
考向
基数词 → 序数词 → 缩写
19
twenty → twentieth→20th
twentieth /'twentiəθ/ num. 第二十(的)
考向
例句:Today is my brother’s twentieth birthday.
今天是我哥哥20岁的生日。
基数词 → 序数词 → 缩写
20
考向
thirtieth /'θɜːtiəθ/ num. 第三十(的)
thirty → thirtieth→ 30th
基数词 → 序数词 → 缩写
Grandpa’s birthday is on December the thirtieth. 爷爷的生日在12月30日。
21
twenty-three → twenty-thir