[部优] Warming up、Pre-reading、Reading、Comprehending_第一课时
[部优] Warming up、Pre-reading、Reading、Comprehending_第一课时
[部优] Warming up、Pre-reading、Reading、Comprehending_第一课时
[部优] Warming up、Pre-reading、Reading、Comprehending_第一课时
[部优] Learning about Language_第一课时
[部优] Warming up、Pre-reading、Reading、Comprehending_第一课时
[部优] Warming up、Pre-reading、Reading、Comprehending_第二课时
[部优] Warming up、Pre-reading、Reading、Comprehending_第一课时
[部优] Warming up、Pre-reading、Reading、Comprehending_第二课时