1、B3U4Astronomy语言归纳B3U4Astronomy语言归纳B3U4Astronomy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
2、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 the air we began to feel the pull of th
3、e earth (B3U4天文)When we got there, I wanted 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
4、天文)The earth was different because of the arrival 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 tr
5、ip into space (B3U4天文)Our image of the universe today is 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 si
6、deways 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We were caught by the gravity of a “black hole”. (B3U4天文)Then we were off. (B3U4天文)II. 动词+名词Reptiles produced young generally by laying eggs. (B3U4天文)Some huge animals developed. They laid eggs too. (B3U4天文)Man developed new
7、 methods of growing food, hunting and moving around. (B3U4天文) The surface of the moon produced a lot of dust. (B3U4天文)The spaceship began to increase its speed (B3U4天文)Scientist spends two years training to mend the space telescope (B3U4天文)So he was trained to do repairs on spaceship
