最新四级晨读主题美文100篇 43

Teddy Bears Anniversary Americans give and receive many gifts during the holiday season. One gift for children has remained popular for many years. It is the teddy bear. The American-made teddy bear celebrated its one-hundredth anniversary last month

美语三级跳 Go English：021B 远足旅行: 中级课程

021B 远足旅行: 中级课程 Daphne和Roger一起去山里露营。到了晚上，俩人坐在campfire - 篝火旁边聊天儿。 Professor: That's right, Winnie. You know, being out in the woods at night can be pretty scary if you're used to city

儿童英语读物 The Stuffed Bear Mystery CHAPTER 9 Bear Talk

The tubas stopped playing, the marchers stopped marching. But the Aldens didnt stop looking for Herr Bear. Im sad Herr Bear is still missing, Violet said when the doors to the Old Mills Town Hall opened to the public. But Im glad Mrs. Keppel didnt ta

Cherry Cox讲故事 13 House hunting

House hunting One day Mother Bear said. This house is too little for us. Baby Bear has nowhere to play on cold days. Yes, said Father Bear. The cold winter is coming. Let's go and find a big cave. In the morning Father Bear, Mother Bear and Baby Bear

英语听力：自然百科 野性俄罗斯之西伯利亚 Siberia—12

After spending a year or so as larvae under water, they transform into winged adults and take to the skies. The millions of tiny flies attract far bigger animals. As they hold a mass mating orgy along the banks of the lake, brown bears come to feed o

英语听力：自然百科 冰冻星球 前往地球尽头—4

Few have witnessed this moment, for the male, his only tender encounter in an otherwise solitary life. But it doesn't last long. A rival suitor has also caught the female's scent. Courtship has to be put on hold. He must fight for his rights. He sees

英语听力：自然百科 北极熊 冰上间谍 Spy_Bear—14

This is a high-risk strategy. Like the male at the whale carcass, some bears don't do sharing. She stands up to make herself look bigger. The cub copies. Luckily, this bear has no appetite for a fight. There is a feeding etiquette around a seal carca

英语听力：自然百科 北极熊 冰上间谍 Spy_Bear—11

Back on Svalbard, it's high summer. Barnacle geese that had overwintered in Scotland have started to breed. Their calls bring hope to hungry bears. The cub stays back as his mother explores the possibilities. Bears have only recently discovered this

英语听力：自然百科 北极熊 冰上间谍 Spy_Bear—9

Its seaweed. Kelp is not wildly exciting, but it does contain carbohydrates and some protein too. The cub must find acrobatics rather strange. Hungry bears eat virtually anything. Its a question of making the most of whats around, and its never too s

英语听力：自然百科 黄石公园的夏天 Yellowstone—7

Hot water scorches and drowns the roots of trees encroaching on the valleys. It can keep the forests in check and the rich pastures / open. Those pastures now produce the new grass needed to make rich milk and feed a bison baby boom. The few calves b

美联社新闻一分钟 AP 阿拉斯加棕熊为冬眠做准备

This is AP News Minute. A fast and furious hurricane Michael sped toward the Florida panhandle on Tuesday with 110-miles-per-hour winds and a potential storm surge of 12 feet, giving tens of thousands of people precious little time to get out or boar

2007年VOA标准英语-Dungy, Smith Make History as First Black Head C

By David Byrd Washington 30 January 2007 National Football League head coaches Tony Dungy of the Indianapolis Colts and Lovie Smith of the Chicago Bears have been friends for years. Dungy mentored Smith when both were with the Tampa Bay Buccaneers,

VOA标准英语2009年-Clinton: US Bears 'Co-Responsibility' for

U.S. Secretary of State Hillary Clinton said Wednesday that the United States, with an insatiable demand for illegal drugs, bears co-responsibility for rampant drug-related violence in Mexico along the U.S. border. Clinton is in Mexico City for talk

英语听力：自然百科 圣河之旅 The Nile尼罗河—27

This is absolutely breath taking, it is actually quite hard to believe in some ways the Egyptians did what they did when they did it, at a time when the rest of the planet, or most of it anyway was in intellectual darkness, the Egyptians were creatin

英语听力：自然百科 野性俄罗斯之西伯利亚 Siberia—14

But hot tempers on a hot rock beats being on the outside trying to get in. This exclusive resort, isnt accepting new guests. Come evening, a cool mist hangs over the lake, as the last of the egg-laying caddis flies get picked off by ducks and bears.

英语听力：自然百科 黄石公园的夏天 Yellowstone—14

Bison lose the last of their winter coats. In the heat, tempers fray. To escape soaring ground temperatures, cowbirds choose a bison's back as a cool place to feed and catch the breeze. Biting insects now become a draining nuisance. A grizzly bear es

英语听力：自然百科 北极熊 冰上间谍 Spy_Bear—1

The islands of Svalbard in Arctic Norway. They might be remote, but they are under surveillance. Spy cameras are capturing the most intimate images ever taken of polar bears. They're revealing some remarkable behavior and discovering an animal of sur

英语听力：自然百科 北极熊 冰上间谍 Spy_Bear—5

She's aware of his difficulties and uses her body as a shield. She must stay attentive if her cub is to survive in this harsh Arctic world. Realizing he's exhausted, she digs a hollow to rest him. In the dens like this, she suckles him six times a da

英语读物《神奇树屋》 第十二册 Polar Bears Past Bedtime 02 The Howling!

The air was crisp and cold. Jack and Annie shivered. They looked out thewindow at a dark gray sky. The tree house was on the ground. There were notrees and no houses--only an endless field of ice andsnow. Morgan and the owl were gone. R-r-read the ri

英语读物《神奇树屋》 第十二册 Polar Bears Past Bedtime 09 Oh, No, One More!

By the time the dogsled arrived at the tree house,the snowstorm had become a blizzard. Can you wait just a minute? Jack asked the sealhunter. So we can check something?The hunter nodded. His dogs whined as Jack andAnnie climbed through the tree house