问题 填空题

在横线里填上适当的数.

0.85÷0.15=______÷1.5 0.4÷0.002=______÷2.

答案

0.85÷0.15,

=(0.85×10)÷(0.15×10),

=8.5÷1.5;

0.4÷0.002,

=(0.4×1000)÷(0.002×1000),

=400÷2;

故答案为:8.5,400.

材料分析题

物理课上,王老师正在给同学们讲解难点,这时有几位调皮的男同学又说又笑,影响了课堂秩序,王老师非常气愤,他认为张强同学带头说笑且闹得最欢,就点名严厉地批评了他。可张强认为老师是当众给他难堪,就大声与王老师顶起嘴来,并指责老师为什么不点其他同学,只点他的名字。为了不影响教学进度,王老师让张强先出去,张强就是不出去。无奈之下只好把班主任叫来才领走了张强。

阅读材料,回答问题:

(1)王老师在课堂上批评说笑的同学对不对?为什么?

                                                                                                                                                             

                                                                                                                                                             

                                                                                                                                                                (2)假如王老师确实误解了张强同学,张强应该怎样与老师沟通?为什么?

                                                                                                                                                               

                                                                                                                                                               

                                                                                                                                                               

(3)正确的师生关系对青少年的健康成长有什么影响?

                                                                                                                                                                

计算题