Geographical solar terms test questions

(1) vernal equinox? Winter solstice autumn equinox summer solstice

(2) The Tropic of Cancer is extremely bright (3) 12 22

(4)D？ (5) Four seasons (seasons)

Test analysis: (1) Write down the solar terms in the northern hemisphere when the earth revolves to positions A, B, C and D: A vernal equinox, C autumnal equinox, direct equator, B winter solstice, direct tropic of cancer, D summer solstice, direct tropic of cancer; (2) When the earth revolves to position D, the latitude of direct sunlight is the Tropic of Cancer, and there is an extreme day in the Arctic Circle; (3) In a year, the shortest day in Nankang is before 65438+February 22nd; (4) When the revolution of the earth is in position D, the season in the southern hemisphere is winter, and the seasons in the northern and southern hemispheres are opposite; (5) Due to the rotation of the earth, the four seasons in temperate regions change obviously.

Comments: This topic can also examine the direction, period, movement center and geographical phenomena of the earth's rotation and revolution.