内容正文:
Unit 11
Nineteen bones
in the house!
1
Lesson 2
/t/
/d/
/t/
/ti:/
/di:/
/d/
New Words
twenty
twenty-one
Let’s Read!
twenty
twenty-one
Story Time!
Video 2
Let’s Read!
Grammar
+
and
=
is
1+2=3
One and two is three.
10+10=20
Ten and ten is twenty.
Summary
Practice
17+3=20
15+6=21
12+9=21
5+15=20
7+14=21
fourteen
fifteen
sixteen
seventeen
eighteen
nineteen
twenty
tweenty-one
122.U11_L01_E
2010
Other
13740.353
FLTRP
125.U11_L02_C
2010
Other
86283.055
FLTRP
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