Unit 1 Explorers Study help: guessing meaning from context Skills tip: how to answer multiple choice questions Unit 2 That's an idea Study help: how to remember new words Skills tip: how to answer 'true', 'false' or 'not in text' questions Unit 3 She jumped well Study help: how to get good study habits Skills tip: making your writing more interesting Unit 4 Our world Study help: word formation Skills tip: using linkers Unit 5 Canada and the USA Study help: how to remember verbs Skills tip: listening and choosing pictures Unit 6 Growing up Study help: Pronunciation: using a dictionary Skills tip: informal letters and emails Unit 7 Have a laugh Study help: how to learn English tenses Skills tip: how to answer multiple choice questions Unit 8 A great film Study help: word stress Skills tip: punctuation Unit 9 Disaster Study help: how to improve your fluency Skills tip: listening for specific information Unit 10 A place to stay Study help:nouns and verbs Skills tip: reading for detailed information Unit 11 Your mind Study help: how to study effectively Skills tip: using linkers Unit 12 Music makers Study help: knowing a word Skills tip: matching descriptions Unit 13 Doctor's orders Study help: using the Internet Skills tip: identifying places and speakers Unit 14 If I had Study help: how to give a good presentation Skills tip: multiple choice cloze texts Unit 15 Lost worlds Study help: suffixes Skills tip: how to write a good narrative Unit 16 Good or bad luck? Study help: how to revise Skills tip: revision Grammar reference