1、B3U4 Astronomy语言归纳第一章 重点词汇第一节 动词The dust began to slowly combine into a ball moving around the sun. (B3U4天文)As the earth cooled down, water began to appear on its surface. (B3U4天文)That made it possible for life to begin to develop. (B3U4天文)These plants multiplied and filled the first oceans
2、 and seas with oxygen. This encouraged the development of early shellfish and all sorts of fish. (B3U4天文)It seemed as if the dust would multiply and become a new planet. (B3U4天文)As the rocket rose slowly into the air we began to feel the pull of the earth (B3U4天文)When we got there, I wanted
3、to explore immediately. (B3U4天文)I wonder why the universe exists. (B3U4天文)The discoveries have revolutionized the way we think. (B3U4天文)第二节 动词或名词第三节 名词Carbon dioxide, oxygen, nitrogen and other gases were to make the earth’s atmosphere. (B3U4天文)The earth was different because of the arrival
4、of small plants growing in the water on its surface(B3U4天文)第四节 形容词a cloud of energetic dust (B3U4天文)It allowed the earth to dissolve harmful gases into oceans and seas. (B3U4天文)Last month I was lucky enough to have a chance to make a trip into space (B3U4天文)Our image of the universe today is
5、 full of strange sounding ideas, and remarkable truths. (B3U4天文)And our galaxy in a universe that is infinite and expanding (B3U4天文)第五节 副词Gradually the weight lessened and I was able to talk to him. (B3U4天文)The spaceship moved sideways from the “black hole. (B3U4天文)第二章 短语搭配 第一节 动词性I. Be动词短语
6、单位：湖北省荆门 姓名：李国 E_mail：liguo619@sina.comB3U4 Astronomy语言归纳第一章 重点词汇第一节 动词The dust began to slowly combine into a ball moving around the sun. (B3U4天文)As the earth cooled down, water began to appear on its surface. (B3U4天文)That made it possible for life to begin to develop. (B3U4天文)These plants
7、 multiplied and filled the first oceans and seas with oxygen. This encouraged the development of early shellfish and all sorts of fish. (B3U4天文)It seemed as if the dust would multiply and become a new planet. (B3U4天文)As the rocket rose slowly into
