Day 5 TKT
2. Balance the level of students is the best way for them to interact to each other. Stronger one can help the weak one.
4.They don not like group work because they lack intiative. If we do not break it, they would step out the cofortable area. Therefore group work is must.

#澳洲新鲜事#拜拜啦失眠！澳大利亚科学家发明“睡眠指环”帮助入睡。失眠的痛苦一定不少人品尝过，你还在为酒精麻醉自己，或者用数羊的方式催眠自己吗？来自澳大利亚的Thim团队为了帮助人们改善失眠问题，设计了一款Thim指环。这一指环的助眠切入点，是基于Leon Lack教授与其同事的研究发现。在研究中，参与测试者入眠3分钟后会被叫醒，“被叫醒”这一动作正给了他们“要睡着的感觉”，经过这样一次次的训练，测试者会更快地进入睡眠状态。而测试结果也表明，经过如此训练，可以比之前早30分钟入睡，并可以多睡70分钟。[鼓掌]拜拜啦失眠！

【全国城市噪声环境现状：1/4城市睡在噪音里】Leading environmental authorities in China have released a new report suggesting a quarter of all of China's cities are living with excess levels of noise.

"It means a quarter cities go to sleep in noise," said an official of the environmental ministry, "And the lack of clear definitions about who should be responsible within the government is making it harder to solve the problem."

Environmental, cultural, traffic, industry and commerce departments, as well as urban inspectors and local police all have the power to control noise. But when confronted with a specific problem, it remains unclear which department has jursidiction.

https://t.cn/RVupjdh