Communication
The world we are living in is amazing. There are countless living things. How can they live harmoniously? The answer is communication.
Communication, of course, doesnt need to be in words. We can talk to each other by a smile, a frown, a shrug of our shoulders, and a gesture with our hands. Shaking hands is a very common gesture, which is performed both on initial greeting and departure. We know that birds and animals use a whole vocabulary of songs, sounds, and movements. Bees dance their signals, flying in certain pattern that tell other bees where to find nectar of honey.
Can plants talks? Yes---but not in words. We have reasons to believe that trees do communicate with each other. Not long ago, researcher learned some surprising things. First, a willow tree attacked in the woods by caterpillars changes the chemistry of its leaves and made them taste so awful that the caterpillars go disgusted and stopped eating them. Then, ever more astonishing, the tree sent out special vapors---an alarm signal stimulating its neighbors to change the chemistry of their own leaves and make them less tasty
Communication is so important in the nature world. As human beings we should communicate with each other to make the earth peaceful.
国际英语资讯:Indian PM to visit Israel, Germany next week
东京电力公司前高管因福岛核事故受审
国际英语资讯:DPRK says to give death penalty to those involved in assassination plot
国际英语资讯:Giant pandas Wu Wen, Xing Ya may appear on Dutch soccer fields
国际英语资讯:28 injured in Arkansas shooting
国内英语资讯:Chinese VP to attend second Paris Peace Forum
国际英语资讯:Rwandan president welcomes China import expo
国内英语资讯:Symposium held to mark 70th anniversary of aviation companies uprising
委内瑞拉总统:警方直升机袭击最高法院
国际英语资讯:U.S. travel ban goes into effect after court approval
体坛英语资讯:Two-time Wimbledon champion Kvitova sets for Wuhan return
国际英语资讯:FBI finds car related to kidnapped Chinese scholar in Midwest U.S.
国际英语资讯:Egypt raises fuel prices as part of economic reform plan
国际英语资讯:Syrian army lay full siege on IS in southern Aleppo countryside
联合国宣布哥伦比亚冲突正式结束
国内英语资讯:China, Jamaica pledge to enhance cooperation
马蒂斯就阿富汗战略与北约盟友磋商
国际英语资讯:German federal parliament says yes to same-sex marriage
体坛英语资讯:Slovan Bratislava remain top of Slovakias Fortuna Liga
遇到难题解决不了?科学告诉你,不妨先睡一觉再说!
体坛英语资讯:Mainz Cordoba joins league rivals Cologne
EQ的重要性 The Importance of EQ
体坛英语资讯:Madrid President Perez rules out Ronaldo move
国际英语资讯:Frances Macron to address joint session of parliament on July 3
众议院通过打击非法移民的议案
挚友 My Best Friend
国际英语资讯:UNDP, listed industrial zone sign deal on enhancing economic, social impact of SEZs in Cambo
国际英语资讯:Greece on track to exit bailout in 2018: ESM chief
睡眠不足的坏处 The Shortage of not Enough Sleep
体坛英语资讯:Chinese team has first win at Asian mens club volleyball championship in Vietnam
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |