人教版七年级上册 Unit 8 When is your birthday-Section A 课件(共17张PPT)

(共17张PPT)
Unit 8 When is your birthday
Section A
Enjoy
a
video
一月
二月
三月
四月
五月
六月
七月
八月
九月
十月
十一月
十二月
表示月份的单词首字母要大写,其前加介词用in
单词
when
单词
birthday
句
型
When is your birthday, Linda
My birthday is on May 2nd.
日期的表达要用序数词
Days of the month
1st
2nd
3rd
4th
5th
6th
7th
8th
9th
10th
11th
12th
13th
14th
15th
16th
17th
18th
19th
20th
21st
22nd
23rd
24th
25th
26th
27th
28th
29th
30th
31st
Bill: Hi, Alan. Happy birthday!
Alan: Thank you, Bill.
Bill: So, how old are you, Alan
Alan: I’m twelve. How old are you
Bill: I’m thirteen.
Alan: When is your birthday
Bill: My birthday is in August.
Alan: Well, do you want to come to my birthday party
Bill: Oh, yes. When is it
Alan: At three this afternoon.
Bill: OK, great. See you!
Happy birthday!
生日快乐！
句中的happy用于表达祝愿，回答时一般用Thank you.
—Happy Teachers’ Day! 教师节快乐！
—Thank you. 谢谢。
拓展
She has a happy party.
她过了一个愉快的聚会。
happy还可以用作形容词，意为“高兴的，愉快的” 相当于glad。
2d
Bill: Hi, Alan. Happy birthday!
Alan: Thank you, Bill.
Bill: So, how old are you, Alan
Alan: I’m twelve. How old are you
Bill: I’m thirteen.
Alan: When is your birthday
Bill: My birthday is in August.
Alan: Well, do you want to come to my birthday party
Bill: Oh, yes. When is it
Alan: At three this afternoon.
Bill: OK, great. See you!
how old
询问及回答年龄。
“多大”，引导特殊疑问句
句型结构为“How old + be + 主语？”
答语 “主语 + be + 基数词+ years / months old.”
其中 years/months old 可以省略
—How old is your cousin 你表姐多大了？
—She’s thirteen (years old). 她13岁了。
—How old are your grandparents
你爷爷奶奶多大岁数了？
—They’re eighty (years old). 他们八十岁了。
2d
Bill: Hi, Alan. Happy birthday!
Alan: Thank you, Bill.
Bill: So, how old are you, Alan
Alan: I’m twelve. How old are you
Bill: I’m thirteen.
Alan: When is your birthday
Bill: My birthday is in August.
Alan: Well, do you want to come to my birthday party
Bill: Oh, yes. When is it
Alan: At three this afternoon.
Bill: OK, great. See you!
At three this afternoon.
今天下午三点。
介词at意为 “在……”，一般跟表示钟点的词连用。
at 6:00 在6点
at 7:15 在7点15分
2d
语法
聚焦
When引导的特殊疑问句
when 意为“什么时候”，用于提问时间。
your birthday
I go to bed at eight o’clock.
_____ ___ ____ go to bed
When do you
My birthday is on August 27th.
When
is

实战检测
语法
聚焦
一二三单独记， 八去t来九去e；
遇到ve用f替， ty要变成tie；
若要表示几十几，只变个位就可以。
（从4起在词尾加th）
时间介词in，on，at 的用法
英语中不同的时间前面，要用不同的介词来表示。有三个表示时间的介词，它们是：in，on 和at。
(1) in表示比较大的时间，如年、季节、月份、周或者泛指的上午、
下午和晚上。
in 2016 , in summer, in the morning/afternoon/evening
(2) on表示在具体日期（几月几日），星期，某日的上午、下午
或晚上及固定词组中。
on March 14th, on Sunday, on Saturday afternoon, on weekends, on weekdays, on the evening of April 5th, on a rainy morning.
(3)at表示在具体时刻（几点几分），或者某些特定的时间点
daybreak(黎明), noon(正午), dawn(黄昏), night(深夜)等。
at 6:00, at seven o’clock, at 8:30, at half past nine, at daybreak,
at noon, at dawn, at night
实战检测
用合适的介词（in，on，at）填空。
1. —When is your father’s birthday
—It’s ＿＿ June 12th.
2. ＿＿ the morning, we don’t eat any food .
3. The school trip isn’t ＿＿＿ November 2nd;
it’s ＿＿＿ September.
4. ＿＿＿ an evening of July, we had a big
birthday party.
5. I have breakfast ＿＿ 6:30 every day.
on
In
on
in
On
at
课堂小结
01
02
03
04
日期表达法
When/how old引导的特殊疑问句
序数词的用法
介词in/on/at 的用法