汉斯·莫尔、乔安妮·科利和尼基·约瑟夫都曾有多年的教学、写作和教师培训经验，是靠前英语外语教师协会青少年组（IATEFL Young Learners）成员。他们的团队合作确保本套教材语言地道，活动设计兼具科学性和趣味性。
目录
Unit 1 Nouns, articles and numbers Lesson 1 Nouns, articles and numbers…………………………………………1 Unit 2 Pronouns Lesson 2 Pronouns, usage of “it”………………………………………………6 Lesson 3 Indefinite pronoun…………………………………………………11 Unit 3 Phrasal verbs Lesson 4 Phrasal verbs………………………………………………………16 Unit 4 Prepositions Lesson 5 Prepositions of times, place and others……………………………21 Unit 5 Comparison of adjectives and adverbs Lesson 6 Comparison of adjectives and adverbs……………………………26 Review 1Unit 1—5……………………………………………………………31 Unit 6 Tenses Lesson 7 Present simple, present continuous, past simple and past continuous…………………………………………………………35 Lesson 8 Future simple, future continuous and past future………………40 Lesson 9 Present perfect, past perfect and time adverbials………………45 Lesson 10 Present perfect continuous, contrast among tenses……………50 Unit 7 Modal verbs Lesson 11 Modal verbs (1): present tense and simple past tense…………55 Lesson 12 Modal verbs (2): present perfect tense and present continuous tense, for speculation and obligation……………………………………60 Review 2 Units 6—7…………………………………………………………65 Mid-term test Units 1—7……………………………………………………69 Unit 8 “To” infinitives Lesson 13 “To” infinitives as object and object complement………………73 Lesson 14 “To” infinitives as subject, attributive, predicative and adverbial of purpose……………………………………………………………78 Unit 9 Verb + ing and verb + ed Lesson 15 Verb + ing as subject, predicative and object……………………83 Lesson 16 Verb + ing / verb + ed as participle clauses and object complements ……………………………………………………88 Lesson 17 Verb + ing / verb + ed as participle clauses and attributive ………………………………………………………93 Review 3 Units 8—9…………………………………………………………98 Unit 10 Nouns clauses Lesson 18 Object clauses and reported speech (statements and questions) ………………………………………………………102 Lesson 19 Subject, predicative and appositive clauses…………………107 Unit 11 Adverbial clauses Lesson
