“ breathes out ……” heard breathing voice only. Why to become so nervous and quiet suddenly in the classroom? Your look, some classmates look at a teacher to call in at once again look, make the sound of explore teacher carefully; Some classmates became a tortoise, the gangmaster is buried in brachial stoop, beg teacher of day of clever ground spirit to lose sight of his only. This insecurity atmosphere is infected it seems that, bug does not cry all around, bird not language.
“呼……”只听见了呼吸声。教室中为何突然变得如此紧张安静？你瞧，有的同学瞅一下老师又连忙收回目光，小心地打探老师的动静；有的同学变成了乌龟，把头埋在臂弯下，只求天灵地灵老师看不见自己。这紧张气氛似乎被传染开了，四周虫不鸣，鸟不语。
Who be is such “ supernatural power profound ” ? Can you make fellow students so that take docile note? The answer is the ———— science that everybody is fear of Mr. Zhang.
是谁如此“法力高深”？能把同学们制得服服帖帖？答案是人人都惧怕的————科学张老师。
The entrance of Mr. Zhang type unlike the “ of Mr. Chen hastily type ” , the “ that also is not Mr. Liu enrages a threatening type ” . Mr. Zhang does not take the door first, should first recumbent door stands a little while. What doing? In fling the classmate of our class. By the classmate that her temperature takes aim for the look of 0, scarcely dare talk again, however immediately correct sitting position. Uneasiness of this kind of “ is static do not enter door type ” , let classmates fear so that tremble 3 trembled.
张老师的入场式不像陈老师的“急急忙忙式”，也不是刘老师的“气场逼人式”。张老师先不进门，要先靠着门站一会。在干什么呢？在扫视我们班的同学。被她温度为0的目光瞄到的同学，一定不敢再说话，而是立马端正坐姿。这种“不安静就不进门式”，就让同学们害怕得抖三抖了。
Form nervous atmosphere another kind likelihood, the composition that is Mr. Zhang 2 action: “ arrange prevents query type not as good as. ”
形成紧张气氛的另一种可能，就是张老师的第作文二招：“措不及防提问式。”
You look, the teacher of this one second still is in small land of weak cloud of measured, wind lecture. Can finish one second, smooth ” of her eye “ Zhi turns, quiz suddenly to a classmate. The classmate catchs a head to scratch one's head hair, did not want to understand thirty-nine thousand one hundred and ninety-seven ” of “ . Freezing point falls immediately in the classroom, every fear smooth ” of teacher “ Zhi arrives oneself, popular feeling in a state of anxiety.
你看，这一秒的老师还在有板有眼、风淡云轻地讲课。可下一秒，她的眼睛“吱溜”一转，突然向一个同学提问。同学抓脑袋挠头发，就没想明白老师的“三九二十七”。教室里立刻降到冰点，每个都害怕老师“吱溜”到自己，人心惶惶。
Nevertheless, still have more terrible “ cool detachment in order to be opposite type ” .
不过，还有更可怕的“冷眼以对式”。
Have a fellow student secretly talebearing, this thinking that the teacher does not have discovery, did not know a teacher to stop lecture already however, carrying whole class on the head look attentively at a station to be before that classmate. At the moment, the teacher did not talk, the classmate also did not make a speech, not even a crow or sparrow can be heard in the classroom, cough makes a central point possibly also, whats did not become the teacher, but the look locks up the classmate that is deciding talebearing all the time, the classmate also feels embarrassed the ground is low first.
有个同学正偷偷说小话，本以为老师没发现，却不知老师早已停止了讲课，顶着全班的注视站在那名同学前。此刻，老师没说话，同学也没发言，教室里鸦雀无声，一声咳嗽也可能成为焦点，老师什么也没做，但目光一直锁定着说小话的同学，同学也不好意思地低下了头。
Severe division gives Gao Tu, teach in so severe teacher below, the atmosphere in such insecurity is roast below, just have our rigorous to science today attitude.
严师出高徒，在这样严厉的老师教导下，在这样紧张的气氛烘烤下，才有今天我们对科学严谨的态度。