Unit 7  A busy day
Apr.27th.
Monday
Let’s do:
1.  10+20=            
2.  12+13=
3.   60-45=
4.   60-31=
5.   10,   20,    30,   40,   (          )
6.   22,   26,    30,   34,   (          )
7.   52,   49,    46,   43,   (          )
8.   59,   57,    55,   53,   (          ) 
30
25
15
29
50
38
40
51
Dictation
      2           3            4          5         6
      8          9         10        11           12
                14               15             16            
                18               19   
                30               40              50
21                    45                   100
one
two
three
four
five
six
seven
eight
nine
ten
eleven
twelve
thirteen
fourteen
fifteen
sixteen
seventeen
eighteen
nineteen
twenty
thirty
forty
fifty
twenty-one
forty-five
a hundred
1:10
2:15
5:20
6:30
8:40
10:45
11:50
2one ten
2two fifteen
2five twenty
2six thirty
2eight forty
2ten forty-five
2eleven fifty
           past
            
 6:10
 6:20
 6:25
                to
                 
6:40
6:50
6:55
                时间在超过半点（差几分钟就到几点）用to，后面的时针时间为快到的时间。
如8:40用 twenty to nine（还有二十分钟就到九点）。
                      时间在半点以内或正好半点用past ，如6:10为ten past six （六点过十分钟）。
past?的用法:
to?的用法:
ten past six
twenty past six
twenty-five past six
twenty to seven
five to seven
ten to seven
ten past one
twenty past one
twenty to one
ten to one
a quarter past one
quarter
一刻钟、四分之一

a quarter to one
half past one
half
一半、半个

12:40
12:45
12:50
1:10
1:15
1:20
1:30
      当分针所指时间在半小时以上，表示差几分到几点，用to 。
half
      当分针所指时间在半小时以内或半小时，用past。
past
to
a quarter
a quarter
1
3
2
5
4
7
8
11
10
9
6
12
Draw a clock with me
It’s ten to two.
It’s ten to one.
It’s twenty to five.
It’a a quarter to seven.
What time is it?
⑴
⑷
⑶
⑵
12
6
3
9
1
2
4
5
7
8
10
11
It’s twenty past eight.
What’s the time?
12
6
3
9
1
2
4
5
7
8
10
11
It’s ten past twelve.
What’s the time?
12
6
3
9
1
2
4
5
7
8
10
11
It’s five past seven.
What time is it?
What’s the time?
12
6
3
9
1
2
4
5
7
8
10
11
B: It’s a quarter to twelve.
A: What time is it?
12
6
3
9
1
2
4
5
7
8
10
11
12
6
3
9
1
2
4
5
7
8
10
11
B: It’s a quarter past five .
B: It’s a quarter past two .
A: What time is it?

12
6
3
9
1
2
4
5
7
8
10
11
12
6
3
9
1
2
4
5
7
8
10
11
B: It’s half past seven.
B: It’s half past three.
A: What time is it?

Competition  （来场比赛吧！）
12
6
3
9
1
2
4
5
7
8
10
11
Group 1
It’s  twenty past eight.
12
6
3
9
1
2
4
5
7
8
10
11
Group 2
It’s  ten past twelve.
12
6
3
9
1
2
4
5
7
8
10
11
Group 3
It’s  twenty to three.
12
6
3
9
1
2
4
5
7
8
10
11
Group 4
It’s  five to five.
12
6
3
9
1
2
4
5
7
8
10
11
Group 1
It’s  five past seven.
12
6
3
9
1
2
4
5
7
8
10
11
It’s  ten to seven.
Group 2
3
9
1
2
4
5
7
8
10
11
12
It’s ten to one .
6
Group 3
6
3
9
1
2
4
5
7
8
10
11
It’s a quarter past six .
12
Group 4
12
6
3
9
1
2
4
5
7
8
10
11
It’s half  past six .
抢答
12
3
9
1
2
4
5
7
8
10
11
It’s a quarter to one .
6
抢答
附加题
仔细听，这个时间是几点？
two to two
1:58
Do exercise:
_________ the time?   It’s seven.

_________ time is it?   It’s seven.

It’s eight twenty. It’s twenty _____ eight.

It’s eight forty.    It’s twenty _____ _____.

It’s nine fifteen.  It’s______  ________ ______ nine.

8.  It’s nine thirty.    It’s ______ ________ ______.
What’s
What
past
to
nine
a
quarter
past
half
past
nine
8:20
8:40
9:15
9:30
Homework
Apr.27th   Monday
跟读Unit7的Part B三遍；
用阿拉伯数字抄下Part B的7个时间，默写出英语；
预习Part A,并完成表格(只需填写阿拉伯数字的时间)
12
6
3
9
1
2
4
5
7
8
10
11
It’s half past six.
half     
 半，一半
12
6
3
9
1
2
4
5
7
8
10
11
12
6
3
9
1
2
4
5
7
8
10
11
It’s half past seven.
It’s half past three.
12
6
3
9
1
2
4
5
7
8
10
11
It’s a quarter past four.
a   quarter   
  一刻钟
12
6
3
9
1
2
4
5
7
8
10
11
12
6
3
9
1
2
4
5
7
8
10
11
It’s a quarter past five .
It’s a quarter past two .
12
6
3
9
1
2
4
5
7
8
10
11
It’s a  quarter to  twelve.
12
6
3
9
1
2
4
5
7
8
10
11
It’s a  quarter to  eight.