更新时间：2020-06-08 17:36:35
封面
版权信息
编者的话
阶梯一
Passage 1 The early bird
Passage 2 RiddleⅠ
Passage 3 It's a fine day today
Passage 4 Apple
Passage 5 One two touch your nose
Passage 6 Put on dad's hat
Passage 7 I can brush my teeth
Passage 8 Go go go
Passage 9 One little rabbit
Passage 10 RiddleⅡ
Passage 11 One two buckle your shoe
阶梯二
Passage 12 The stupid mouse
Passage 13 Hello!
Passage 14 Greedy monkey
Passage 15 On Thanksgiving
Passage 16 Spring is here
Passage 17 What do I get?
Passage 18 How many are there?
Passage 19 What colour is the sun?
Passage 20 Happy family
Passage 21 I can't tell you
Passage 22 This little pig
Passage 23 The biggest thing in the world
阶梯三
Passage 24 Animal's talk
Passage 25 The picnic
Passage 26 This elephant is big
Passage 27 A day for dad
Passage 28 After school
Passage 29 Naughty Lucy
Passage 30 Little Peter
Passage 31 The colour song
Passage 32 How many?
阶梯四
Passage 33 Our eyes are before ears
Passage 34 In the park
Passage 35 How many letters?
Passage 36 I need an eraser
Passage 37 Dogs that work
Passage 38 Workers
Passage 39 Changing seasons
参考译文
参考答案
