第二课堂·同步作业本·英语 R版 八年级 下PDF电子书下载

Section A　 1

Unit 1 Will people have robots?　 1

Section B　 4

Unit 2 What should I do?　 9

Section A　 9

Section B　 13

Unit 3 What were you doing when the UFO arrived?　 18

Section A　 18

Section B　 22

Unit 4　He said I was hardworking.　 27

Section A　 27

Section B　 30

Unit 5　If you go to the party,you'll have a great time!　 34

Section A　 34

Section B　 38

Section A　 42

Unit 6　How long have you been collecting shells?　 42

Section B　 46

Unit 7　Would you mind turning down the music?　 51

Section A　 51

Section B　 55

Unit 8　Why don't you get her a scarf?　 59

Section A　 59

Section B　 62

Unit 9　Have you ever been to an amusement park?　 68

Section A　 68

Section B　 72

Unit 10 It's a nice day,isn't it?　 76

Section A　 76

Section B　 80

参考答案　 85