王老师在讲“果实”这个概念时,列举了苹果、花生等可食果实的例子,也列举了棉籽、橡树籽等不可食果实的例子。 这种教学方法称为( )

“孟母三迁”的故事反映了（）对人的重要影响。

世界上最咸的海与最淡的海分别是()。

斯金纳认为，应答性行为是由特定刺激所引起的。（）

Teachers who believe in the_________ model will enable students to understand themeaning and usage of the words first, and then make full use of the words iu listeniug, reading orwriting tasks, ask representatives to show products of the tasks, and give an evaluation her it at lastwhen teaching vocabulary.