[部优] Consonants: /f/ /v/ / / / / /θ/ /e/_第一课时
[部优] Reading ’Unusual collections’_第一课时
[部优] Listening ’Sea facts’_第一课时
[部优] The Leaning Tower of Pisa_第一课时
[部优] The Leaning Tower of Pisa_第一课时
[部优] Reflexive pronouns & Prepositions of position_第一课时
[部优] More practice&Study skills&Culture corner_第一课时
[部优] More practice&Study skills&Culture corner_第一课时
[部优] More practice&Study skills&Culture corner_第一课时
[部优] More practice&Study skills&Culture corner_第一课时
[部优] More practice&Study skills&Culture corner_第一课时
[部优] Grammar’how to use the past continuous tense ’_第一课时
[部优] Listening ﹠Speaking:Three great minds_第一课时
[部优] Adverbial clauses of time (when) & used to/did not use to_第三课时