目录 第一学期 Unit 1 Accidents in the Home Unit 2 What to Eat Unit 3 Acid Rain Unit 4 Radio and Television Unit 5 Modern Examination Unit 6 The Value of Reading Revision 1 Mid-term Mock Test Unit 7 Hobbies Unit 8 Abraham Lincoln Unit 9 A Christmas Present Unit 10 The Channel Tunnel Unit 11 English Proverbs Unit 12 Volunteer Workers 第二学期 Revision 2 Final Mock Test Unit 1 A Bottle of Aspirins Unit 2 Getting Lost Unit 3 Phillip in the Library Unit 4 Mountain-Climbing Unit 5 Asking Favours of Other People Unit 6 Using the Mind against Disease Revision 1 Mid-term Mock Test Unit 7 The Red Cross Unit 8 Man's Best Friend Unit 9 Learning to Swim Unit 10 Pollution Unit 11 Dead Sun Dead World Unit 12 News Revision 2 Final Mock Test 参考答案和录音文字