Unit 1 Person Module Ⅰ Listening Module Ⅱ Spotlight on Reading Module Ⅲ Building up More Skills Module Ⅳ Leisure Time Unit 2 Food and Diet Module Ⅰ Listening Module Ⅱ Spotlight on Reading Module Ⅲ Building up More Skills Module Ⅳ Leisure Time Unit 3 Health Module Ⅰ Listening Module Ⅱ Spotlight on Reading Module Ⅲ BBuilding up More Skills Module Ⅳ Leisure Time Unit 4 Science Module Ⅰ Listening Module Ⅱ Spotlight on Reading Module Ⅲ Building up More Skills Module Ⅳ Leisure Time Unit 5 Technology Module Ⅰ Listening Module Ⅱ Spotlight on Reading Module Ⅲ Building up More Skills Module Ⅳ Leisure Time 附录A Vocabulary Index 附录B Irregular Verbs 参考文献