1Lesson 1 What_'s Wrong, Danny.

2Lesson 1 What_'s Wrong, Danny

3Lesson 2 A Visit to the Dentist

4Lesson 3 Good Food, Good Health!

5Lesson 4 Don_'t Smoke, Please!

6Lesson 4 Don_'t Smoke, Please

7Lesson 5 Jane_'s Lucky Life

8Lesson 6 Stay Away From the Hospital 2

9Lesson 6 Stay Away from the Hospital

10Lesson 7 What is the meaning of life.

11Lesson 9 China_'s Most Famous Farmer

12Lesson 10 Touch the world

13Lesson 11 To China, With Love

14Lesson 12 Guess My Hero‍

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免费课：Lesson 13 Be Careful,Danny!‍

15Lesson 13 Be Careful,Danny!‍

16Lesson 14 Accidents Happen

17Lesson 15 The Helmet Saved My Life

18Lesson 16 How Safe Is Your Home.

19Lesson 17 Staying Safe in an Earthquake

20Lesson 18 Never Catch a Dinosaur

21Lesson 19 A Story or a Poem

22Lesson 20 Say It in Five

23Lesson 21 The Fable of the Woodcutter

24Lesson 22 The Giant（I）

25Lesson 23 The Giant（II）

26Lesson 24 Writing a poem

27Lesson 25 Let_'s Do an Experiment

28Lesson 27 Planet Danny

29Lesson 28 The study of living things

30Lesson 29 DNA - The Story of You

31Lesson 30 Science Affects Us‍

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免费课：Lesson 1 What's Wrong, Danny

冀教版 第二套