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1、Unit 8知識點總結
一、 重點短語
Happy birthday!
how old
in August
see you
English test
school trip
basketball game
aart festival
have an English party
School Day
Sports Day
Children’s Day
Women’s Day
have a good time
this afternoon
this term
next month
in the morning/afternoon/evening
in S
2、eptember
on September 2nd
at 8:00
二、 重點語法
1. 序數詞
(1) 構成
基變序，有規(guī)律，詞尾加上th。
一二三 特殊記(first，second，third),
八加h(eighth), 九減e(ninth)
ve要用f替(five-fifth；twelve-twelfth)
把y變?yōu)閕和e，(twenty-twentieth，thirty-thirtieth) 最后加上-th，
若是第幾十幾，前為基，后為序。(twenty-one---twenty-first, twenty-four---twenty-fourth)
(2
3、) 用法
①序數詞前一般要加定冠詞the表示順序，但是當前面已經有形代等修飾時，則不能在加the；
②序數詞常用縮寫形式，“阿拉伯數字+個位序數詞的后兩個字母”: 1st,2nd,3rd,11th,12th,13th,21st,22nd,23rd,31st...
③序數詞可表示日期“幾月幾日”中的“幾日” October 1st
2. 關于時間的介詞
in
in+月份
in January,in April...
on
on+月份+日期
on January 23rd, on April 11th...
at
at+小時
at 3:00 am,at 6:00 in
4、the afternoon...
3. 重點句型
(1)詢問時間
When is your/his/her birthday?
It’s on February 12th.
On February 12th.
When is the school trip?
It’s on October 12th.
On October 12th.
(2)詢問年齡
How old are you?
I’m 12 (years old).
12 (years old).
How old is he/sh/your mother?
She’s/He’s 13 (years old).
13 (years old).
人教版七年級上冊Unit 8 知識點總結
