They are not green in color, but why do we call them “green fruits”? green= healthy and friendly to the environment environment- friendly

What does “green” mean in each sentence? 1.I am a green hand in this field. Can you give me more advice? 2.He was green with envy when he saw my new car. 3.She was green in bed when we went to see her. 4.You should eat more green food in order to keep strong. young and inexperienced jealous pale, sick healthy, environment-friendly

Are they green products?  throw-away chopsticks  fast food containers  plastic products  spray cans They contain CFCs. CFC is a gas used in fridges. It will cause damage to the ozone layer. =It will damage the ozone layer.

People who buy environment- friendly products and are less wasteful with paper and plastic. green consumers someone who buys and uses products and services consumers

The Young Green consumer Guide John Elkington and Julia Hailes What information can you get from the cover of the book? What does this name suggest the book will do?

A book review is also called a book report. It is a form of writing in which a book is analyzed( 分析 ) based on its content( 内容 ), style, and social influence.

Read the book review quickly, and answer: I. Which aspect( 方面 ) is the review based on? content style social influence II. How many topics does the review cover? 1.The Green House Effect 2.Damage to the ozone layer 3.Destruction of the rain forests 4.Bad habits. 5.How can we save the earth? t______ to our environment s hreats olutions

The main idea of each paragraph. P1: (topic sentence) ___________________________________ P2: (topic sentence) _____________________________________ _________________ P3: _________ is changing_____________ P4: The pollution from____________ may cause the___________________, _______ could ________ many cities. This book says the world is in danger. The atmosphere around our earth is essential to all living things. Pollutionthe atmosphere burning fuels the Greenhouse Effectwhich drown

P5: Ozone is a gas which_______ us _____ the sun. P6: ________ destroy___________, and are causing ______ in it. P7: ___________________________ makes the Green house Effect ________ and results in ___________ and ___________. P8: Our habit of using things _________ and then throwing them away causes __________. P9: We should become ________ _______. CFCs ozone layer holes The burning and cutting down trees soil erosionflooding once greenconsumers pollution protects from worse

How can we save the earth? We should only buy and use things ___________________________ To be a green consumer We should only buy from companies ___________________________ that do not damage the environment that do not damage the environment either

Without it, the earth would be as cold and lifeless as the surface of the moon. 没有了大气层, 地球将会像月球表面那样寒冷而毫无生命. as w______ as snow as b ______ as coal as b ______ as a bee as b ______ as a bat ( 蝙蝠 ) as p_______ as a peacock ( 孔雀 ) as s_______ as a horse as w_____ as a drowned rat lind usy roud lack hite et trong

What is greenhouse? A greenhouse : a kind of house usually made of______________. It is usually used in agriculture to keep the atmosphere inside the house _______. warm glass or plastic

atmosphere Say something about the Greenhouse Effect act like, let …in, keep … from getting out pollute, chemical, heat CO 2, the level of the sea, drown

Greenhouse Effect: The way the earth is getting warmer. Working: The atmosphere, which keeps the earth at a constant temperature, has been changed by pollution. So more heat is trapped and the temperature of the earth is rising. Main cause: greenhouse gases. (CO2) be responsible for…

Effect :  The temperatures are expected to rise.  The ice at the North and South Pole will begin to melt.  Sea levels could rise.  Cities or even countries could be drowned.  A lot of land will become too dry for farming.  Lots of animals and even plants had to change their way of life, even migrate to cooler places.

What is Greenhouse Effect? Why does global warming happen? It’s because of greenhouse gases. Greenhouse gases are found in the air. The main greenhouse gas is_______ _______. Greenhouse gases are made when fossil fuels like c____ and p_____ are burned to make e________. Greenhouse gases let most of the sun’s light pass t________ them and h_____ the Earth. But they don’t let any of the Earth’s h_____ pass through them and go into s______. This means the Earth gets h______ every year. carbon dioxide oaletrol lectricity hrough eat pace otter eat

Imagine the earth inside a kind of greenhouse with the atmosphere around it acting like the glass, letting sunlight in while keeping much of the warmth from getting out. it: the earth What is acting like the glass? the atmosphere let…in keep…from doing