Unit 1 Word Formation 1
Unit 2 Nouns 9
Unit 3 Articles 19
Unit 4 Pronouns 28
Unit 5 Verb Tenses 37
Unit 6 The Passive Voice 51
Unit 7 The Conditional and the Subjunctive 59
Unit 8 Infinitives，Gerunds and Participles 68
Unit 9 Adjectives and Adverbs 88
Unit 10 Prepositions 98
Unit 11 Conjunctions 110
Unit 12 Concord 117
Unit 13 Negative Sentences and Disjunctive Questions 125
Unit 14 Nominal，Attributive and Adverbial Clauses 130
Unit 15 Inversion and Ellipsis 140
Unit 16 Sentence Structure 148
Unit 17 Sentence Combination and Transformation 167
Appendix 1 The Test of English as a Foreign Language(TOEFL，1989) 175
Appendix 2 The English Proficiency Test(EPT，1989) 181
Appendix 3 Graduate School Admission Examination(1989) 185
Appendix 4 Middle School Teachers' Certificate Examination(1989) 189
Key 196