英语学习20170429

慢速 大声 夸张

小处： 卷舌,d/t ,s/z,w/v不可懈怠

课文原文20170427

Lesson Fifty-five Part Two From the earth: Greetings

Which life forms are most likely to develop on an distant planet?

Alternatively if the star was small,the life supporting planet would have to have a close orbit around it and also provided the perfect conditions for life forms to develop.

But how would we find such a planet? At present,there is not telescope in existence that is capable of detecting the presence of life. The development of such a telescope will be one of the great astronomical projects of the 21 century. It is impossible to look for life on another planet using earth-base telescopes. Our own warm atmosphere and the heat generated by the telescope would made it impossible to detect objects as small as planets. Even a telescope in orbit round the earth, like the very successful Hubble telescope, would not be suitable,because of the dust particles in our solar system.

生词记录

练习记录

• astronomical % no
• particle /

点评记录

• To Aris

  • condition % con

• from Delia

  • even a telescope in orbit --> even the telescope in the orbit

自我总结

• 文章相对简单，只有astronomical和particle这两个生词有些麻烦。

时长累计

8.70