Chapter 1 The Present Tenses现在时 1.Present Progressive(Continuous)现在进行时 2.Present Simple一般现在时Chapter 2 The Past Tenses 1过去时1 3.Past Simple(Past Definite)一般过去时 4.Past Progressive(Continuous)过去进行时 5.Present Perfect(Past Indefinite)现在完成时Chapter 3 The Past Tenses 2过去时2一 6.Present Perfect Progressive(Continuous)现在完成进行时 7.Past Perfect过去完成时 8.Past Perfect Progressive(Continuous)过去完成进行时Chapter 4 The Future 1将来时1 9.Future Simple一般将来时 10.Future Progressive将来进行时 11.Future Past将来过去时 12.Future Perfect将来完成时 13.Future Perfect Progressive将来完成进行时Chapter 5 The Future 2将来时2 14.going to(gonna)结构 15.用于将来动作的现在进行时 16.用于将来动作的一般现在时Chapter 6 To Be and To Have To Be和To Have 17.T0 Be 18.To Have！Chapter 7 Modal Auxiliaries情态动词 19 情态动词概述 19.1 can 19.2 could 19.3 must 19.4 should 19.5 would 19.6 may 19.7 might 19.8 ought to 19.9 used to 19.10 need(或非情态动词：to need)Chapter 8 Conditional Sentences条件句 20 条件句概述 20.1 Future Conditional将来条件句 20.2 Present Conditional现在条件句 20.3 Past Conditional过去条件句 20.4 现在条件句：普遍真理Chapter 9 Indirect Speech间接引语Chapter 10 The Passive被动结构Chapter 11 Asking Questions提问 23 疑问句概述 23.1 Yes／No Questions一般疑问句 23.2 用wh.疑问词的特殊疑问句 23.3 Question Tags附加疑问句Keys
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