材料全屏      Many animals have di

题目描述

材料全屏

      Many animals have disappeared during the long history of the earth. The most famous of these animals are dinosaurs.

They lived on the earth tens of millions of years ago, long before humans came into being and their future seemed secure at

that time. There were many different kinds of dinosaur and a number of them used to live in China. The eggs of twenty-five

species have been found in Xixia County, Nan yang, Henan province. Not long ago a rare new species of bird-like dinosaur

was discovered in Chaoyang County, Liaoning province. When scientists inspected the bones, they were surprised to find that

these dinosaurs could not only run like the others but also climb trees. They learned this from the way the bones were joined

together.

      Dinosaurs died out suddenly about 65 million years ago. Some scientists think it came after an unexpected incident when a huge rock from space hit the earth and put too much dust into the air. Others think the earth got too hot for the dinosaurs to

live on any more. Nobody knows for sure why and how dinosaurs disappeared from the earth in such a short time.

      We know many other wild plants, animals, insects, and birds have died out more recently. According to a UN report, some 844 animals and plants have disappeared in the last 500 years. The dodo is one of them. It lived on the island of Mauritius and was a very friendly animal. Please listen to a story of the dodo and how it disappeared from the earth.

【简答题】

设计任务：根据下面的学生信息和语言素材，设计20分钟的英语读写方案。该方案没有固定格式，但须包含下列要点：

●teaching objectives

●teaching contents

●key and difficult points

●major steps and time allocation

●activities and justification

教学时间：20分钟

学生概况：某城镇普通高中一年级（一学期）学生，班级人数为40人，多数已达到《普通高中英语课程标准（实验）》五级水平。学生课堂参与积极性一般。