The (15)____________of closed-circuit television and other new electronic teaching tools is so great that it is (16)____________to visualize "the school of tomorrow."
Televised lessons will (17)_______________from a central building having perhaps four or five master (18)______________. The lessons will be carried into classrooms all over a city, or even an entire country.
After a televised lesson has been given, the classroom teacher will take over for the all-important "follow-up" period. The students will ask any (19)______________questions, and difficult points will be cleared up through discussion.
The teacher in the classroom will have (20)_____________electronic tools. On the teacher’s desk, the(21)_____________bright red apple will have been replaced by a multiple-control panel and magnetic tape players. (22)____________________________________________. The lessons will be specifically changed to the students’ levels of ability. For instance, while the class as a whole studies history,(23)______________________________________________________.
(24)_____________________________________________________________________________In this way, the teacher will be able to conduct three classes at the same time.
【参考答案】
each student will receive an individual history lesson，direc......