申论大作文字数超了会扣分吗【一】
the sun rises in the east and sets in the west, which is caused by the rotation of the earth as you all know. but have you ever thought of the effect of the earths rotation on man and can you imagine what would happen if the earth stopped rotating?
the radius of the earth is about 6,370 kilometres. it takes the earth 24 hours to rotate once. objects on the earths equator move with the earth at a speed of 460 metres per second, and the air close to the earths surface turns at the same speed. if the earth stopped rotating suddenly, the air would keep flowing eastward at a speed of 460 metres per second. the wind would be fourteen times as powerful as a hurricane. at the same time sea water would rush eastward at a speed of several hundred metres per second, which might do damages much greater than a seaquake would do. obviously, men could hardly stand such a catastrophe.
even if such a catastrophe would not happen, there would be a great temperature difference on the two hemispheres of the earth, and the four seasons of the year would no longer occur because a day and a night would be as long as a whole year instead of 24 hours. all this would greatly affect the life of human beings, imals and plants and that would cause worse results than anything imaginable.
申论大作文字数超了会扣分吗【二】
本节课你有什么收获？
标签：大数的改写教案
申论大作文字数超了会扣分吗【三】
大数的“改写”和“略写”申论大作文字数超了会扣分吗【四】
实物投影
申论大作文字数超了会扣分吗【五】
标题只要大致写在中间就可以了，不是像有考生问的，标题书写的时候究竟是前面空几个，后面空几格。如果有副标题，在正标题下面空两格（正标题文字的两格）写破折号，起写副标题，但要将正副标题作为一个整体写在中间。一般不提倡大家使用太长的标题，但是如果标题过长，分两行书写，一般格式是上一行长一些，下一行短一些，两两居中对齐。对称式的标题或者中间空一格写成一行或分两行书写。
