美国原版_小学课程_从小学生开始学起_get一口流利英语_ [10.4G]

01_LevelA_Lesson1_We_eat_flowers_.mp4 [183.9M]

02_LevelA_Lesson2_Not_Just_for_Food.mp4 [173.2M]

03_LevelA_Lesson3_Keeping_Warm.mp4 [141.6M]

04_LevelA_Lesson4_Animals_Help_People.mp4 [155.9M]

05_LevelA_Lesson5_Your_Senses.mp4 [141.1M]

06_LevelA_Lesson6_All_Grown_Up.mp4 [157.1M]

07_LevelA_Lesson7_How_Old_is_that_Tree.mp4 [158.9M]

08_LevelA_Lesson8_Save_the_Forests.mp4 [130.3M]

09_LevelA_Lesson9_The_Seasons.mp4 [139M]

10_LevelA_Lesson10_Bad_Weather.mp4 [175.3M]

11_LevelA_Lesson11_Dirt_is_Good_.mp4 [165.3M]

12_LevelA_Lesson12_Soil_Homes.mp4 [164.2M]

13_LevelA_Lesson13_Energy.mp4 [150.1M]

14_LevelA_Lesson14_Electricity.mp4 [227.2M]

15_LevelB_Lesson1_Shsrks.mp4 [181.8M]

16_LevelB_Lesson2_Pacific_Ocean.mp4 [208.7M]

17_LevelB_Lesson3_Pollution.mp4 [222.9M]

18_LevelB_Lesson4_We_Have_Struck_Gold.mp4 [204.9M]

19_LevelB_Lesson5_Let_s_Use_a_Rock.mp4 [180.2M]

20_LevelB_Lesson6_Mount_Rushmore.mp4 [197.9M]

21_LevelB_Lesson7_Let_s_Ride_into_Space.mp4 [225.5M]

22_LevelB_Lesson8_Eclipse.mp4 [218.5M]

23_LevelB_Lesson9_How_Much_Do_You_Weigh.mp4 [174.9M]

24_LevelB_Lesson10_Bones.mp4 [204.5M]

25_LevelB_Lesson11_Wow_That_s_Tall_.mp4 [235.9M]

26_LevelB_Lesson12_Staying_Healthy.mp4 [187.2M]

27_LevelB_Lesson14_A_Dream_Come_Ture.mp4 [259.1M]

28_LevelB_Lesson15_Great_Player_Great_Heart.mp4 [190.2M]

29_Level_C_Lesson1_In_a_land_before_time.mp4 [216M]

30_Level_C_Lesson2_Smart_as_a_Chimp.mp4 [201.3M]

31_Level_C_Lesson3_What_s_after_Seven.mp4 [221.3M]

32_Level_C_Lesson4_Fire_under_the_Earth.mp4 [228M]

33_Level_C_Lesson5_Never_a_Warm_Day.mp4 [225.8M]

34_Level_C_Lesson6_Fossil_Fuels.mp4 [252.1M]

35_Level_C_Lesson7_Do_You_Hear_That.mp4 [224.1M]

36_Level_C_Lesson8_Too_Cool.mp4 [174.8M]

37_Level_C_Lesson9_Bravo_Encore_.mp4 [275.4M]

38_Level_C_Lesson10_Worker_of_the_Year.mp4 [295.2M]

39_Level_C_Lesson11_Early_Robots.mp4 [239.1M]

40_Level_C_Lesson12_Robot_Actors.mp4 [206.5M]

41_Level_C_Lesson13_Computer_Movies.mp4 [202.1M]

42_Level_C_Lesson14_Mighty_Paul_Bunyan.mp4 [246.1M]

43_Level_C_Lesson15_Along_Came_a_Mouse.mp4 [183.1M]

44_Level_D_Lesson1_A_dream_job.mp4 [211M]

45_Level_D_Lesson2_Amazing_Architecture.mp4 [218.1M]

46_Level_D_Lesson4_The_Human_Machine.mp4 [187.2M]

47_Level_D_Lesson5_The_Ancient_Olympics.mp4 [180.3M]

48_Level_D_Lesson6_Playing_Favorites.mp4 [211.3M]

49_Level_D_Lesson7_Your_Dog_the_Celebrity.mp4 [152.4M]

50_Level_D_Lesson8_Living_with_Animals.mp4 [193.9M]

51_Level_D_Lesson9_A_Healthy_Pet_is_a_Happy_Pet.mp4 [166.8M]

52_Level_D_Lesson10_Going_Places.mp4 [190.6M]

53_Level_D_Lesson11_A_Quick_Bite_to_Eat.mp4 [160.6M]

54_Level_D_Lesson12_Home_Away_from_Home.mp4 [225M]