高中一年级 练习册自助手册(国外英文资料).docVIP

高中一年级 练习册自助手册(国外英文资料) The first universe and earth Topic 1 the position of the earth in the universe Fill in the blanks 1 stars, nebulae, 2, dwarf planets, comets (pop group) 3. Jupiter, mercury, mercury, Neptune, Venus, Mars, Venus Two, select 1, A 2, D 3, B 4, A 5, and? 6, C 7, C, D 8, B, C Three, connection slightly Four 、 reading drawings analysis 1, (1) A, C, B, D (2), D, B, C, A, 2, slightly 3, (1), ball, ball coronal (2), sunspot, solar wind, solar flares, coronal photosphere chromosphere (3), more than 6000 K, four thousand or five thousand ball ball to tens of thousands of K Corona millions of K (4) A, C Five, use the 1. Stars can emit light themselves. Nebulae have larger mass, smaller size, and smaller density than stars. 2. Planets are made of solid material. Comets are made of ice and of little mass. Topic 2 earths companion the moon I. selection 1, C 2, D 3, A, C, D 4, A, B Two 、 reading drawings analysis 1, the new moon, moon, moon, moon 2, A, 3, C Three, judgment (every word is improper: roar, cold wind, heavy and difficult journey, a star, no light, flying, Lightning flashes and thunder rumbles. etc.) Topic 3 human exploration of space Fill in the blanks 1, 1957, 19812, earth, moon, sun, galaxy, 3, space resources, solar energy resources, mineral resources, environmental resources Two, select 1, D 2, A 3, C 4, A, B, C Three 、 reading drawings analysis C, B, E, D, A Topic 4 movement of the earth Fill in the blanks 1, the equator, poles 2, west twelve, East twelve, 3, minus one day 4, 1, 7, 5, fast; slow obliquity, 23 degrees 26 6, 23 degrees 26 minutes, the Tropic of cancer, Capricorn 7, spring equinox, autumnal equinox, 0 degrees 8, 23 degrees 26 S, 0 ~ 9, the longest and the shortest day, day and night; 10, the obliquity of the ecliptic, the sun, the midday sun height, the length of day and night, the seasons Two, select 1, B 2, D 3, C 4, A 5, B 6, D 7, D 8, B 9, A 10, C 11, C Three 、 reading drawings analysis 1 (1), North South __ __ __ __. (2) A