2019-2020学年高中英语译林版必修2课件:Unit 2 Section Ⅰ Welcome to the unit & Reading
2019-2020学年高中英语译林版必修2课件:Unit 2 Section Ⅰ Welcome to the unit & Reading第2页

词海拾贝

难句剖析

理解诱思

Have you ever been to the Grand Canyon?It is one of the natural wonders of the world.Let’s enjoy it! The Grand Canyon1 in Southwestern America,known as one of the seven wonders2 of the natural world,is a deep,ancient3 opening in the earth.It looks as if it formed as the earth split apart.But the canyon was cut by rivers.The rivers that carried dirt and pieces of stone slowly ate away the surrounding rock.For millions of years,the rivers turned and pushed.They cut deeper and deeper into the earth.They left a pathway4 of a great rocky5 opening in the earth that extended6 for hundreds of kilometres.