初中英语：Unit3ReadingProtecttheEarth课件.pptx

Unit 3-ReadingProtect the Earth,Unit 3-ReadingProtect the E,Class Rules,1. Put up your hands if you want to speak or answer questions2. If you answer one question correctly, you group will get 1 point3. Keep quite and listen carefully when other students are speaking4. The group wh0 gets the most points wins!,Class Rules1. Put up your hand,Today your 3 goals（目标） are .,1.Be able to find the main ideas （主旨）of each paragraph（段落）2.Be able to describe（描述） the things on the Earth using “there is/are”3.Know the importance(重要性） of protecting the Earth,Today your 3 goals（目标） are .,Do you think the Earth is beautiful?,Do you think the Earth is beau,Is the Earth still beautiful if it looks like this ?,Is the Earth still beautiful i,What can we do to stop this?,We must protect the Earth!,What can we do to stop this?W,Skim and Scan(quick reading),1 What is the poster about?2 What things are there on Earth?,Its about the Earth.,There are forests and rivers, mountains and fields, plants and animals, people and pollution. ( Possible answer ),Skim and Scan(quick reading)1,Some places are very hot, and some are very cold.,Some live on the land. Some fly in the sky. Some live under the water.,T,T,T,F,The Earth provides us with air, water and food.,We burn things to make energy. This pollutes the air. We put our rubbish into the sea and under the ground. This pollutes the Earth and kills animals and plants.,Intensive reading,The weather in different place,D2 Read the poster again and answer the questions below in full sentences.,1 What is the weather like in different places on Earth?,2 Where do animals live on Earth?,3 What does the Earth provide us with?,Some places are very hot, and some are very cold.,Some live on the land. Some fly in the sky. Some live under the water.,The Earth provides us with air, water and food.,D2 Read the poster again and,Complete the passage according to the text.,1.The Earth is a beautiful place with forests and rivers, mountains and _. 2.There are _ plants and small plants. 3.The Earth _ us _ air, water and food. 4.Today, there is a lot of _. 5.People _ things to make _. This _ the air. 6.A lot of rubbish was _ _ the sea and under the ground. 7.This pollutes the Earth and _ animals and plants. 8.We _ stop the pollution. 9.It is _ for us to protect the Earth for the future.,fields,large,provides,with,pollution,burn,energy,pollutes,put,into,kills,must,important,Complete the passage according,How to find main idea?,First sentence of each paragraphLast sentence of each paragraphThe middle sentence of each paragraphFind key words in each paragraph and summarize the main idea,How to find main idea?First se,Protect the Earth,There are also many people like you and me on Earth. The Earth provides us with air, water and food. It is our home.,There are many different plants. Some are large. Some are small. All plants need light and water. There are different animals on Earth too. Some live on the land. Some fly in the sky. Some live under the water.,The Earth is a beautiful place. There are forests and rivers, mountains and fields. Some places are very hot, and some are very cold.,Today, there is a lot of pollution. We burn things to make energy. This pollutes the air. We put our rubbish into the sea and under the ground. This pollutes the Earth and kills animals and plants.,Places on Earth,Plants and animals,People on Earth,Pollution,We must stop doing these things. It is important for us to protect the Earth for our future.,Protect the EarthThere are als,Protect the Earth,Places on Earth,Plants and animals,People on Earth,Pollution,Paragraph 3,Paragraph 1,Paragraph 2,Paragraph 4,Paragraph 5,Protect the EarthPlaces on Ear,Protect the Earth,Places on Earth,Plants and animals,People on Earth,Pollution,What must we do?,Place forests rivers mountains fields very hot very cold,different plants large small light and waterdifferent animals on the landin the sky under the water,many people air, water and foodour home,stop doing these things important protect the Earth future,pollution burn things energy pollutes the air Put into rubbish sea under the ground kills animals and plants,1. Retelling the passage with key words,Protect the EarthPlaces on Ear,2. Group talk show,(1) To protect the Earth, what can we do in our daily life?,(2) Is it important for us to stop doing these things? Why?,2. Group talk show(1) To prote,Culture Corner,Earth Hour (地球一小时）Earth Hour is an annual environmental campaign that brings attention to the effects of climate change by asking people to switch of lights at homes and businesses for an hour at 8.30pm (20:30), local time, usually on the last Saturday of March.,What Do People Do?Millions of people turn off their lights for Earth Hour at 8.30pm (20:30) in their local times on the last Saturday of March. Iconic buildings and landmarks from Europe to Asia to the Americas have stood in darkness during previous Earth Hours. Some people enjoy Earth Hour with a candle-lit dinner or a candle-lit bath, while others host large events or parties, either in darkness or with candles, to celebrate Earth Hour.,Culture CornerEarth Hour (地球一小,Earth,places,forests,rivers,the sea,mountains,fields,pollution,dirty water from factories,plastic bags,too much rubbish,living things,animals,plants,people,other problems,Summary,Earthplacesforestsriversthe se,Homework,Design your own poster(海报） with the title “ I Love the Earth”Key pointsRelated Pictures (相关的图片）Clear words about the topic （清晰准确的语言）Logical layout （合理的排版）,Homework Design your own poste,