雅思听力材料：两小时回顾世界历史

　　Told in a thrilling, fast-paced style, the film hits the highlights of our planets widely varied story, examining the Big Bang, the birth of our solar system, the emergence of life, the downfall of the dinosaurs, the rise of primates, the epic journey of Columbus, the invention of the steam engine and much more. But most importantly, it will show how so many of these events are improbably connected, from the 50-million-year-old seashells that now make up the Great Pyramids of Egypt to how grass was responsible for the primates learning to walk upright.

　　Every beat in the story will present a connection from the distant past to our world as we know it today, connecting us and the world we feel weve made to the history that has helped shape all of it, and us.

　　You could do a whole lot worse than to spend your Sunday night checking out the entire history of our so-great-yet-so-small planet. H2 presents History of the World in Two Hours, tracing the story of us and this stone we inhabit in space from the time of the Big Bang to the dawn of life, from the Precambrian through the Mesozoic eras and up to what we know as human civilization today. And it will all unfold in a minuscule 120 minutes.