Look at the picture and answer the following questions. (1) The solar term of this day is _ _ _ _ _ _, when the earth is located near the _ _ _ _ point in its orbit, and the revolution speed is _ _ _

Look at the picture and answer the following questions. (1) The solar term of this day is _ _ _ _ _ _, when the earth is located near the _ _ _ _ point in its orbit, and the revolution speed is _ _ _ _ _. (1) As can be seen from the figure, the Arctic Circle and its Arctic Day or Antarctic Circle and its Antarctic Night are the summer solstice, and the date is around June 22, while the Earth is at the apohelion of its orbit in early July, and its revolution speed is slow.

(2) The seasons in the northern hemisphere are opposite, with summer in the northern hemisphere and winter in the southern hemisphere.

(3) In the figure, the termination line AB is tangent to the polar circle, and the tangent point divides the termination line into the morning line and the faint line. Along the rotation direction of the earth, the morning line is from night to day.

(4) Because the equator and the terminal line are always equally divided, the length of day and night on the equator is equal throughout the year.

(5) On the equator, the length of day and night is equal all the year round, and noon and midnight are equally divided, so the meridian where the morning line intersects the equator is 6 o'clock, and the day length is 12 hour. Morning line, zhengxiu, the sun is on the horizon, the height is 0.

(6) The longitude seen in the picture is only half that of the whole world, and it is divided into six parts, each part is 30, and the local time difference is 2 hours. E is in the east of B, plus 2 hours, it is 8 o'clock, there are still 4 hours at noon and 4 hours in the afternoon, which adds up to 8 hours a day.

(7) From summer to the sun, the direct point of the sun is 23 26 ′ n, and the direction of the direct point is 12. In the figure, the longitude of 180 is 8 o'clock, which decreases from east to west, and the longitude of 12 is120 w. 。

(8) During the summer solstice, the noon sun height decreases from 23 26 ′ N to its north and south sides.

(9) The longitude range of the new date is from the longitude line at 0 o'clock to 180. As can be seen from the figure, the meridian at 0 o'clock is 60 e.

So the answer is:

(1) Summer solstice; Apohelion; Slow (3 points) (2) Summer; Winter (2 points)

(3) Early line (2 points) (4) Equal division; Extreme day; Extreme night (3 points)

(5)6; 12; 0 (3 points) (6) 8; 8(2 points)

(7) (W 120, 23 26' 2 minutes north latitude)

(8) Decreasing from 23 26' north latitude to its north and south sides (2 points)

(9) East longitude 60 to 180 (2 o'clock)