真社会性昆虫

2013年ESL之日常生活 30 Living With Insects and Spiders

Living With Insects and Spiders Judith: Ahh! Get it off me! Murad: Its just a tiny spider. Dont freak out. Judith: I hate spiders. What is this place youve brought me to? Murad: Its one of the most beautiful spots in the world and well be staying her

发表于:2018-12-03 / 阅读(76) / 评论(0)

2013年ESL之日常生活

听一分钟英文：Insects-昆虫

Some people love insects and others absolutely hate them. I cant count how many of my friends are terrified of insects. I have one friend who jumps and screams at the sight of the tiniest bug. Hes over forty years old! My son loves insects. He has ma

发表于:2018-12-04 / 阅读(61) / 评论(0)

听一分钟英文-I

Earth and Sky:Plants vs. Insects 植物和昆虫

Plants vs. Insects 植物和昆虫 New research is shedding light on one of the longest running battles of all time -- the war between plants and insects. Plants may seem helpless, but they have complex chemical defenses. Plants vs. insects -- today on E

发表于:2018-12-07 / 阅读(61) / 评论(0)

(科普英语)Earth and Sky

Could 1)Insects Be Used as Instruments of Biological Warfare

Broadcast: Jan 29, 2003 The use of insects as agents of warfare is not a new idea. In the 2) Biblical story of the 3) Exodus, one of the 4) plagues visited upon the Egyptians was a horde of 5) locusts

发表于:2018-12-08 / 阅读(59) / 评论(0)

VOA2003（上）-科技先知

纯正英语一分钟-insects

发表于:2018-12-26 / 阅读(52) / 评论(0)

纯正英语一分钟

简单慢速英语阅读：Insects in the Rice

Look at this, she said. He looked. He looked inside a plastic bag. There was rice inside the bag. But something else was inside the bag. What are these things? he asked. They were insects. The insects were crawling around. A lot of insects were crawl

发表于:2019-01-02 / 阅读(120) / 评论(0)

简单慢速英语阅读

VOA慢速英语--Scientists Say Many ‘Good’ Insects Are Disappearing

It is common to see many different kinds of insects while spending time outside in the summer. Some of these tiny creatures do not bother people and can even add beauty to the natural environment. Examples of these are insects like ladybugs, butterfl

发表于:2019-01-03 / 阅读(54) / 评论(0)

2018年VOA慢速英语(十)月

人教版小学英语五年级下--UNIT SIX A field trip

UNIT SIX A field trip [00:07.34]Let's chant [00:09.82]Let's go on a field trip.There's so much to do. [00:17.21]We can collect leaves,and take picctures,too.We can watch the ants and see what they eat [00:24.92]Let's go on a field trip.It's quite a t

发表于:2019-01-09 / 阅读(290) / 评论(0)

人教版小学英语五年级

加州英语分级GK About Insects 05

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加州英语分级GK About Insects 01

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加州英语分级GK About Insects 03

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加州英语分级GK

加州英语分级GK About Insects 04

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加州英语分级GK

VOA标准英语2009年-Insects Inspire New Generation of Australian We

Australian researchers have studied the navigation skills of insects to develop a pioneering weapons-guidance system. The insect-inspired tracking technology has been launched at an air show in the southern state, Victoria. Australian army captain i

发表于:2019-01-13 / 阅读(56) / 评论(0)

VOA标准英语2009年(三月)

VOA标准英语2012--Plants Weaken Without Insects Bugging Them

Plants Weaken Without Insects Bugging Them Evolutionary pressures The new study examines how insects and plants are still co-evolving. Anurag Agrawal studies evolution in real-time. The Cornell University professor of ecology and evolutionary biology

发表于:2019-01-14 / 阅读(98) / 评论(0)

VOA标准英语2012年(十月)

VOA标准英语2014--3-D X-ray Provides Detailed Images of How Living Insects Move

3-D X-ray Provides Detailed Images of How Living Insects Move German researchers have now developed a 3-D x-ray machine that can look inside living insects for a detailed picture of how they move, as they move. The mechanics of insects bodies has lon

发表于:2019-01-14 / 阅读(69) / 评论(0)

VOA标准英语2014年(六月)

AGRICULTURE REPORT - Controlling Garden Insects with Spiders

AGRICULTURE REPORT - Controlling Garden Insects with Spiders By Bob Bowen Broadcast: Tuesday, February 08, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. Spiders kill more insect

发表于:2019-01-30 / 阅读(86) / 评论(0)

农业与发展

加州英语分级GK About Insects 09

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加州英语分级GK

加州英语分级GK About Insects 08

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