fbpx
Base English 에 오신 것을 환영합니다
SDG 코스를 무료로 체험해 보세요!

Dinosaurs (Advanced – C2)

Dinosaurs – Transcript

Dinosaurs are a varied group of extinct reptiles. They were the dominant land animals of the Mesozoic era (approximately 250 to 65 million years ago). Over 500 different kinds of dinosaurs are known. Fossils of dinosaurs have been found on every continent, and there are still frequent new discoveries.

Dinosaurs appeared about 250 million years ago. By the early Jurassic period, they dominated most environments on land. They continued to thrive until a sudden extinction event that occurred 65 million years ago. Many scientists believe that a meteor hit the Earth around this time, and wiped out all the dinosaurs.

From the fossil record, we know that birds are living feathered dinosaurs. They evolved from the earliest theropods during the Jurassic period. They were the only line of dinosaurs to survive to the present day.

Dinosaurs - Video

Dinosaurs - Video Gap Fill

Why not try a Video Gap Fill assignment based on this lesson?

Search

Categories

Latest Posts

About Author

답글 남기기

이메일 주소는 공개되지 않습니다. 필수 필드는 *로 표시됩니다

KO

Pin It on Pinterest

Share This
레슨을 놓치지 마세요!

Join thousands of English learners and get our latest lessons delivered to you each week!

Join Base English for free!

Are you studying English? Why not sign up and get our latest lessons sent directly to your inbox? Start learning now!

Join Base English for free!

Are you studying English? Why not sign up and get our latest lessons sent directly to your inbox? Start learning now!