1、the Great Wall The Great wall is the longest wall in China.Splendid ChinaSplendid China is the biggest model park in the world.Question:What can you see?the sunIts huge.Its bright.Its a star.brightthe EarthIts a planet.the moonIts small.Its a satellite(卫星).The sun is _ than the Earth.biggerheavierbr
2、ighterthe sunthe moonthe earthThe moon is _ the Earth.The sun is _ the Earth.near tofar from150,000,000km far380,000km nearBeijing is far from Guangdong.Guangxi is near to Guangdong.Examples:Exercise:Fill in the blanks1.The sun is _ than the earth.2.The earth is _than the moon.3.The sun is the _of the three.4.The moon is _ to the earth.5.Beijing is _ from Shenzhen.Sum upthe sun a starthe Earth a planetbrightThe sun is huge.The moon is near to the Earth.The sun is far from it.sentenceskey words
