英语 第1册 上PDF电子书下载

1 The summer holidays 1

2 In the lab 5

3 American English 9

4 Travel 13

5 Why do you do that? 17

6 A new factory 21

7 Earthquakes 25

8 Mainly revision 29

9 Computers 33

10 Sports 37

11 Country music 41

12 English programmes 45

13 Abraham Lincoln 49

14 Mainly revision 53

Exercises 57

Listening practice 127

Notes to the texts 141

Grammar 155

Words and expressions in each unit 160

Vocabulary 167

Four-skill words in Senior Book 1A 175

Three-skill words in Senior Book 1A 177

Irregular verbs 178