tailieunhanh - grammar spectrum 3 intermediate with key phần 1

Tham khảo tài liệu 'grammar spectrum 3 intermediate with key phần 1', ngoại ngữ, ngữ pháp tiếng anh phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Introduction Grammar spectrum 3 is for intermediate students of English. It explains and practises the grammar that intermediate students need to learn. It can be used for self-study for homework and in class. This book is part of the Grammar Spectrum series of books students can use the whole series to progress from an elementary to an intermediate level of English. Using the book When you have a particular grammar problem you can look it up in the Contents at the front of the book or in the Index at the back. You can then study the unit that deals with that problem. Or you can work through the book from beginning to end. Each unit begins with an explanation of the grammar point and then it has a number of exercises for students to practise the grammar they have read about. Students can write their answers in the book or on a separate piece of paper. When you have finished the exercises you can check your answers in the answer key at the back of the book page 102 . Grammar and spelling tables at the back of this book pages 94-97 give information on plural and uncountable nouns Present Simple forms -ing forms past participles etc. Finishing the book When you have finished studying the whole book you can do the Exit tests on pages 98 to 101. In the Exit tests every question tests something from a unit with the same number. If you make a mistake for example in question 30 you can look back to unit 30 and study that unit again. The answers to the Exit tests are on page 117. Enjoy your studies. PAGE 3 Contents Introduction page 3 Contents 4 Verbs and tenses unit 1 Present Simple I know 6 2 Present Continuous I m eating 8 3 Present Simple I work or Present Continuous I m working 10 4 Verbs not used in continuous tenses 12 5 Past Simple I walked 14 6 Past Simple I waited or Past Continuous I was waiting 16 7 Present Simple Past Simple and used to I used to know 18 8 Present Perfect I have eaten 20 9 Past Perfect I ate or Present Perfect I have eaten 1 22 I o Past Simple