上册 1
Unit 1 1
1．Translation 亲密的朋友 1
2．Key to the Exercises 1
3．Key to Grammar Exercises 1
Unit 2 3
1．Translation 申特维尔星期一的早晨 3
2．Key to the Exercises 3
3．Key to Grannar Exercises 3
Unit 3 5
1．Translation 申请驾驶执照 5
2．Key to the Exercises 5
3．Key to Grammar Exercises 5
Unit 4 7
1．Translation 每个周末都重要 7
2．Key to the Exercises 7
3．Key to Grammar Exercises 7
Unit 5 9
1．Translatiom 威尔逊家的聚会 9
2．Key to the Exercises 9
3．Key to Grammar Exercises 9
Unit 6 11
1．Translation 未来 11
2．Key to the Exercises 11
3．Key to Grammar Exercises 11
Unit 7 13
1．Translation 上班迟到 13
2．Key to the Exercises 13
3．Key to Grammar Exercises 13
Unit 8 14
1．Translation 工作日与休息日 14
2．Key to the Exercises 14
3．Key toGrammar Exercises 14
Unit 9 15
1．Translation 伟大的发明 15
2．Key tothe Exercises 15
3．Key toGrammar Exercises 15
Unit 10 17
1．Translation 拥有一辆小汽车 17
2．Key to the Exercises 17
3．Key to Grammar Exercises 17
Unit 11 19
1．Translation 稻子 19
2．Key to the Exercises 19
3．Key to Grammar Exercises 19
Unit 12 20
1．Translation 孤独的富翁 20
2．Key to the Exercises 20
3．Key to Grammar Exercises 20
Unit 13 21
1．Translation 国际商用电话卡 21
2．Key to the Exercises 21
3．Key to Grammar Exercises 21
Unit 14 22
1．Translation 象 22
2．Key to the Exercises 22
3．Key to Grammar Exercises 23
Unit 15 24
1．Translation 按钮英语 24
2．Key to the Exercises 24
3．Key to Grammar Exercises 24
Unit 16 25
1．Translation 鸟 25
2．Key to the Exercises 25
3．Key to Grammar Exercises 26
Unit 17 27
1．Translation 咖啡时代 27
2．Key to the Exercises 27
3．Key to Grammar Exercises 27
Unit 18 29
1．Translation 巧克力 29
2．Key to the Exercises 29
3．Key to Grammar Exercises 30
Unit 19 31
1．Translation 手语 31
2．Key to the Exercises 31
3．Key to Grammar Exercises 32
Unit 20 33
1．Translation 蜘蛛 33
2．Key to the Exercises 33
3．Key to Grammar Exercises 34
Unit 21 35
1．Translation 塔桥 35
2．Key to the Exercises 35
3．Key to Grammar Exercises 36
Unit 22 37
1．Translation 密西西比河 37
2．Key to the Exercises 37
3．Key to Grammar Exercises 38
Unit 23 39
1．Translation 恶梦 39
2．Key to the Exercises 39
3．Key to Grammar Exercises 40
Unit 24 41
1．Translation 世界贸易 41
2．Key to the Exercises 41
3．Key to Grammar Exercises 41
Unit 25 42
1．Translation 艾格尼丝．史沫特菜 42
2．Key to the Exercises 42
3．Key to Grammar Exercises 43
Unit 26 44
1．Translation 人类 44
2．Key to the Exercises 44
3．Key to Grammar Exercises 44
Unit 27 45
1．Translation 天气 45
2．Key to the Exercises 45
3．Key to Grammar Exercises 46
Unit 28 47
1．Translation 计时 47
2．Key to the Exercises 47
3．Key to Grammar Exercises 48
Unit 29 49
1．Translation 儿童和电视 49
2．Key to the Exercises 49
3．Key to Grammar Exercises 50
Unit 30 51
1．Translation 非洲 51
2．Key to the Exercises 51
3．Key to Grammar Exercises 52
Unit 31 53
1．Translation 机器时代的奇迹 53
2．Key to the Exercises 53
3．Key to Grammar Exercises 54
Unit 32 55
1．Translation 哪些人吸烟 55
2．Key to the Exercises 55
3．Key to Grammar Exercises 56
Unit 33 57
1．Translation 能源 57
2．Key to the Exercises 57
3．Key to Grammar Exercises 57
Unit 34 58
1．Translation 大批生产 58
2．Key to the Exercises 58
3．Key to Grammar Exercises 58
Unit 35 60
1．Translation 保险 60
2．Key to the Exercises 60
3．Key to Grammar Exercises 61
Unit 36 62
1．Translation 海洋世界 62
2．Key to the Exercises 62
3．Key to Grammar Exercises 63
Unit 37 64
1．Translation 伦敦大火 64
2．Key to the Exercises 64
3．Key to Grammar Exercises 65
Unit 38 66
1．Translation 科学家就该谨慎 66
2．Key to the Exercises 66
3．Key to Grammar Exercises 67
Unit 39 68
1．Translation 原子和分子 68
2．Key to the Exercises 68
3．Key to Grammar Exercises 69
Unit 40 70
1．Translation 科学 70
2．Key to the Exercises 70
3．Key to Grammar Exercises 70
Unit 41 71
1．Translation 水 71
2．Key to the Exercises 71
3．Key to Grammar Exercises 71
Unit 42 72
1．Translation 聪明的仆人 72
2．Key to the Exercises 72
3．Key to Grammar Exercises 72
Unit 43 73
1．Translation 计算机 73
2．Key to the Exercises 73
3．Key to Grammar Exercises 73
Unit 44 74
1．Translation 灌溉 74
2．Key to the Exercises 74
3．Key to Grammar Exercises 75
Unit 45 76
1．Translation 农场的机器 76
2．Key to the Exercises 76
3．Key to Grammar Exercises 77
Unit 46 78
1．Translation 激光 78
2．Key to the Exercises 78
3．Key to Grammar Exercises 78
Unit 47 80
1．Translation 伽利略 80
2．Key to the Exercises 80
3．Key to Grammar Exercises 80
Unit 48 82
1．Translation 直升飞机 82
2．Key to the Exercises 82
3．Key to Grammar Exercises 83
Unit 49 84
1．Translation 盐 84
2．Key to the Exercises 84
3．Key to Grammar Exercises 85
Unit 50 86
1．Translation 麻醉剂 86
2．Key to the Exercises 86
3．Key to Grammar Exercises 87
Unit 51 88
1．Translation 远古的火 88
2．Key to the Exercises 88
3．Key to Grammar Exercises 89
Unit 52 90
1．Translation 蜜蜂和颜色 90
2．Key to the Exercises 90
3．Key to Grammar Exercises 90
Unit 53 91
1．Translation 地球上的和地球外的重量 91
2．Key to the Exercises 91
3．Key to Grammar Exercises 92
Unit 54 93
1．Translation 职业足球运动员 93
2．Key to the Exercises 93
3．Key to Grammar Exercises 93
Unit 55 94
1．Translation 大学 94
2．Key to the Exercises 94
3．Key to Grammar Exercises 95
Unit 56 96
1．Translation 裁缝 96
2．Key to the Exercises 96
3．Key to Grammar Exercises 96
Unit 57 97
1．Translation 农场主 97
2．Key to the Exercises 97
3．Key to Grammar Exercises 97
Unit 58 98
1．Translation超级商场经理 98
2．Key to the Exercises 98
3．Key to Grammar Exercises 98
Unit 59 99
1．Translation 加拿大教育 99
2．Key to the Exercises 99
3．Key to Grammar Exercises 99
Unit 60 100
1．Translation 美国气候 100
2．Key to the Exercises 100
3．Key to Grammar Exercises 100
Unit 61 102
1．Translation 威尔士—音乐之乡 102
2．Key to the Exercises 102
3．Key to Grammar Exercises 103
Unit 62 104
1．Translation 美国就业问题 104
2．Key to the Exercises 104
3．Key to Grammar Exercises 104
Unit 63 106
1．Translation 你是怎样计数的呢？ 106
2．Key to the Exercises 106
3．Key to Grammar Exercises 107
Unit 64 108
1．Translation 能的形式 108
2．Key to the Exercises 108
3．Key to Grammar Exercises 109
Unit 65 110
1．Translation 现代美国建筑 110
2．Key to the Exercises 110
3．Key to Grammar Exercises 110
Unit 66 111
1．Translation “青年一代懂得最多？” 111
2．Key to the Exercises 111
3．Key to Grammar Exercises 112
Unit 67 113
1．Translation 电视 113
2．Key to the Exercises 113
3．Key to Grammar Exercises 114
Unit 68 115
1．Translation 学习语言 115
2．Key to the Exercises 115
3．Key to Grammar Exercises 116
Unit 69 117
1．Translation 论不接电话 117
2．Key to the Exercises 117
3．Key to Grammar Exercises 118
Unit 70 119
1．Translation 天气预报 119
2．Key to the Exercises 119
3．Key to Grammar Exercises 120
Unit 71 121
1．Translation 无人相信 121
2．Key to the Exercises 121
3．Key to Grammar Exercises 122
Unit 72 123
1．Translation 电是什么？ 123
2．Key to the Exercises 123
3．Key to Grammar Exercises 124
Unit 73 126
1．Translation 一代天才 126
2．Key to the Exercises 126
3．Key to Grammar Exercises 127
Unit 74 128
1．Translation 空气污染 128
2．Key to the Exercises 128
3．Key to Grammar Exercises 129
Unit 75 130
1．Translation 一个急待解决的问题 130
2．Key to the Exercises 130
3．Key to Grammar Exercises 131
Reading 1 132
America on Wheels 132
Notes 132
Reading 2 134
Settling Down in England 134
Notes 135
Reading 3 136
Fear for Company 136
Notes 137
Reading 4 139
A Gentle Nightmare 139
Notes 139
Reading 5 142
Shelter for the Night 142
Notes 142
下册 155
Unit 1 155
1.Translation 旋风 155
2.Key to the Exercises 155
3.Key to Grammar Exercises 155
Unit 2 156
1.Translation类星体 156
2.Key to the Exercises 156
3.Key to Grammar Exercises 157
Unit 3 158
1.Translation 我所希望的学校 158
2.Key to the Exercises 158
3.Key to Grammar Exercises 159
Unit 4 160
1.Translation旅行 160
2.Key to the Exercises 160
3.Key to Grammar Exercises 161
Unit 5 162
1.Translation 煤灰的新用途 162
2.Key to the Exercises 162
3.Key to Grammar Exercises 162
Unit 6 163
1.Translation妇女的工作 163
2.Key to the Exercises 163
3.Key to Grammar Exercises 164
Unit 7 165
1.Translation风力 165
2.Key to the Exercises 165
3.Key to Grammar Exercises 165
Unit 8 167
1.Translation电：改变世界的力量 167
2.Key to the Exercises 167
3.Key to Grammar Exercises 167
Unit 9 169
1.Translation陨星 169
2.Key to the Exercises 169
3.Key to Grammar Exercises 170
Unit 10 171
1.Translation主要的爱好 171
2.Key to the Exercises 171
3Key to Grammar Exercises 172
Unit 11 173
1.Translation 电子医学 173
2.Key to the Exercises 173
3.Key to Grammr Exercises 173
Unit 12 175
1.Translation克服紧张情绪 175
2.Key to the Exercises 175
3.Key to Grammar Exercises 176
Unit 13 177
1.Translation工作的可谋求性 177
2.Key to the Exercises 177
3.Key to Grammar Exercises 178
Unit 14 179
1.Translation美国的城市，今天和昨天 179
2.Key to the Exercises 179
3.Key to Grammar Exercises 180
Unit 15 181
1.Translation盐的故事 181
2.Key to the Exercises 181
3.Key to Grammar Exercises 182
Unit 16 183
1.Translation运动是怎么回事？ 183
2.Key to the Exercises 183
3.Key to Grammar Exercises 184
Unit 17 185
1.Translation水路 185
2.Key to the Exercises 185
3.Key to Grammar Exercises 186
Unit 18 187
1.Translation超级市场：一个带着目的的规划 187
2.Key to the Exercises 188
5.Key to Grammar Exercises 188
Unit 19 189
1.Translation用手习惯始于出生时候 189
2.Key to the Exercises 189
3.Key to Grammar Exercises 190
Unit 20 191
1.Translation你的牙齿 191
2.Key to the Exercises 191
3.Key to Grammar Exercises 192
Unit 21 193
1.Translation动物的训练 193
2.Key to the Exercises 193
3.Key to Grammar Exercises 194
Unit 22 195
1.Translation宇宙间最强大的计算机 195
2.Key to the Exercises 195
3.Key to Grammar Exercises 196
Unit 23 197
1.Translation太阳在运动吗？ 197
2.Key to the Exercises 197
3.Key to Grammar Exercises 198
Unit 24 199
1.Translation工作，劳动和娱乐 199
2.Key to the Exercises 199
3.Key to Grammar Exercises 200
Unit 25 201
1.Translation钢的热处理 201
2.Key to the Exercises 201
3.Key to Grammar Exercises 202
Unit 26 203
1.Translation容器具 203
2.Key to the Exercises 204
3.Key to Grammar Exercises 204
Unit 27 205
1.Translation 世界上第一条全自动铁路 205
2.Key to the Exercises 206
3.Key to Grammar Exercises 206
Unit 28 207
1.Translation感冒 207
2.Key to the Exercises 207
3.Key to Grammar Exercises 208
Unit 29 209
1.Translation人口控制 209
2.Key to the Exercises 209
3.Key to Grammar Exercises 210
Unit 30 211
1.Translation海洋 211
2.Key to the Exercises 211
3.Key to Grammar Exercises 212
Unit 31 213
1.Translation如何将原油转化成有用产品 213
2.Key to the Exercises 213
3.Key to Grannar Exercises 214
Unit 32 215
1.Translation技术性职业 215
2.Key to the Exercises 215
3.Key to Grammar Exercises 216
Unit 33 217
1.Translation美国教育 217
2.Key to the Exercises 217
3.Key to Grammar Exercises 218
Unit 34 219
1.Translation美国的农业 219
2.Key to the Exercises 219
3.Key to Grammar Exercises 220
Unit 35 221
1.Translation新的抗虫害谷物 221
2.Key to the Exercises 221
3.Key to Grammar Exercises 222
Unit 36 223
1.Translation细胞 223
2.Key to the Exercises 223
3.Key to Grammar Exercises 224
Unit 37 225
1.Translation眼睛的故事 225
2.Key to the Exercises 225
3.Key to Grammar Exercises 226
Unit 38 227
1.Translation飞行第一人 227
2.Key to the Exercises 227
3.Key to Grammar Exercises 228
Unit 39 229
1.Translation首批登上金星的人们 229
2.Key to the Exercises 229
3.Key to Grammar Exercises 230
Unit 40 231
1.Translation电视的褒贬 231
2.Key to the Exercises 231
3.Key to Grammar Exercises 232
Unit 41 233
1.Translation 一○六六年与当今英语 233
2.Key to the Exercises 233
3.Key to Grammar Exercises 234
Unit 42 234
1.Translation医学的进展 234
2.Key to the Exercises 235
3.Key to Grammar Exercises 235
Unit 43 236
1.Translation电话，电视一体化 236
2.Key to the Exercises 237
3.Key to Grammar Exercises 237
Unit 44 238
1.Translation在美国旅行 238
2.Key to the Exercises 238
3.Key to Grammar Exercises 239
Unit 45 240
1.Translation天气 240
2.Key to the Exercises 240
3.Key to Grammar Exercises 240
Unit 46 242
1.Translation每日一根胡萝卜，不受癌变之痛苦 242
2.Key to the Exercises 242
3.Key to Grammar Exercises 243
Unit 47 244
1.Translation磁力与生命 244
2.Key to the Exercises 245
3.Key to Grammar Exercises 245
Unit 48 246
1.Translation当火山喷发时 246
2.Key to the Exercises 247
3.Key to Grammar Exercises 247
Unit 49 248
1.Translation生活水准 248
2.Key to the Exercises 248
3.Key to Grammar Exercises 248
Unit 50 250
1.Translation无家可归 250
2.Key to the Exercises 250
3.Key to Grammar Exercises 251
Unit 51 252
1.Translation格林威治标准时间 252
2.Key to the Exercises 252
3.Key to Grammar Exercises 253
Unit 52 254
1.Translation第五代计算机 254
2.Key to the Exercises 254
3.Key to Grammar Exercises 255
Unit 53 256
1.Translation关于新医疗技术的争论 256
2.Key to the Exercises 257
3.Key to Grammar Exercises 257
Unit 54 258
1.Translation鸟瞰美国 258
2.Key to the Exercises 258
3.Key to Grammar Exercises 258
Unit 55 259
1.Translation乔治·泰勒的牛奶场 259
2.Key to the Exercises 260
3.Key to Grammar Exercises 260
Unit 56 261
1.Translation货币与金融 261
2.Key to the Exercises 261
3.Key to Grammar Exercises 261
Unit 57 263
1.Translation美国税收种种 263
2.Key to the Exercises 263
3.Key to Grammar Exercises 263
Unit 58 265
1.Translation机遇在科学发现中的作用 265
2.Key to the Exercises 265
3.Key to Grammar Exercises 265
Unit 59 266
1.Translation科学与国际合作 266
2.Key to the Exercises 266
3.Key to Grammar Exercises 266
Unit 60 268
1.Translation纯理论科学与应用科学 268
2.Key to the Exercises 268
3.Key to Grammar Exercises 269
Unit 61 270
1.Translation油 270
2.Key to the Exercises 270
3.Key to Grammar Exercises 270
Unit 62 272
1.Translation历届美国总统的工作作风 272
2.Key to the Exercises 272
3.Key to Grammar Exercises 273
Unit 63 274
1.Translation数学与军事技术 274
2.Key to the Exercises 274
3.Key to Grammar Exercises 275
Unit 64 276
1.Translation林肯抨击奴隶制 276
2.Key to the Exercises 276
3.Key to Grammar Exercises 276
Unit 65 278
1.Translation落矶山脉 278
2.Key to the Exercises 278
3.Key to Grammar Exercises 279
Unit 66 280
1.Translation另一种方法 280
2.Key to the Exercises 280
3.Key to Grammar Exercises 280
Unit 67 282
1.Translation隐蔽的电眼扫视着公路 282
2.Key to the Exercises 282
3.Key to Grammar Exercises 282
Unit 68 284
1.Translation冷式激光切割得更整齐 284
2.Key to the Exercises 284
3.Key to Grammar Exercises 284
Unit 69 286
1.Translation头发丝般的同轴电缆 286
2.Key to the Exercises 286
3.Key to Grammar Exercises 286
Unit 70 287
1.Translation剪羊毛 287
2.Key to the Exercises 287
3.Key to Grammar Exercises 288
Unit 71 289
1.Translation哈勃望远镜已脱离困境 289
2.Key to the Exercises 289
3.Key to Grammar Exercises 289
Unit 72 291
1.Translation化学激素为攻克肥胖症，糖尿病带来了福音 291
2.Key to the Exercises 291
3.Key to Grammar Exercises 292
Unit 73 293
1.Translation自动管道调换装置 293
2.Key to the Exercises 294
3.Key to Grammar Exercises 294
Unit 74 295
1.Translation桔皮油用作杀虫剂很有希望 295
2.Key to the Exercises 295
3.Key to Grammar Exercises 295
Unit 75 296
1.Translation通用电气公司研制超导发电机 296
2.Key to the Exercises 296
3.Key to Grammar Exercises 296
Reading 1 297
Energy Problems of the Third World 297
Notes 298
Reading 2 299
Recovery Will Spur Slow but Steady Price Rises 299
Notes 300
Reading 3 301
Americans Drop a Warning Over Agriculture 301
Notes 302
Reading 4 303
A Gentle NIghtmare 303
Notes 303
Reading 5 305
A Controversy over Health Protection 305
Notes 305