Traffic Light Card Pak 21 交通灯信号卡 21世纪教学辅助用具 [READY STOCK]

Traffic Light Card Pak 21 交通灯信号卡21世纪教学辅助用具

This traffic light card is made with polypropylene which water-proof and untearable to extend its durability.

A set of traffic light signal cards consists of 3 cards with 6 different signals, which are tied up with bead chain, and it is easy for flipping and storing.

The 6 signals are:

1) I understand

2) I don't understand

3) Please repeat

4) I agree

5) I have question

6) I want to answer

By looking at the signal feedbacks, it helps the teachers / trainers / speakers to control and know better about their their students' / audiences' understanding.

此款交通灯信号卡由聚丙烯制成，具有防水和不易磨损的特性，可延长其使用寿命。

一套交通灯信号卡由3个具有6个不同信号的卡组成，并由珠链串连，方便翻动和收纳。

6个信号是：

1) 我明白

2) 我不明白

3) 请重复

4) 我同意

5) 我有问题

6) 我想回答

通过查看信号反馈，它可以帮助教师/培训者/演讲者控制和更好地了解他们的学生/听众对某课题的理解。

We are a registered company. We provide official receipt if request.

To accept school's LPO and PCG, please contact Mr. …