Lesson 38 The World is a Big Place课件 (共26张PPT)2023-2024学年冀教版八年级英语下册.pptx
(共26张PPT)
Unit7 Know Our World
mountains
rivers
deserts
glaciers
.
Lesson 38: The World Is a Big Place!
The earth is a very special planet. It is big and beautiful. But it faces many problems.
7 billion in total
One problem
The population is increasing very quickly.
Another problem
Can we live an...