“…Helping them to further understand the course value through explaining why it is worthy to work hard for the course, so that their motivations can be sparked (Reeve, Jang, Hardre, & Omura, 2002); 2. Arousing their curiosity as they would be inspired to put efforts in exploring if they are aware of their knowledge gap (Loewenstein, 1994); 3. Developing their situational interest by exciting their interest though events or experiences in the classroom that are autonomous (offering them an opportunity to make meaningful choices), novel, surprising, with suspension, and debatable as this short-period interest is a trigger for students to spontaneously get involved in the activity (Anderman, Noar, Zimmerman, & Donohew, 2004;Schraw, Flowerday, & Lehman, 2001;Palmer, 2009); 4.…”