广州牛津版英语七年级上unit3ReadingProtecttheEarth.ppt

Unit 3 The Earth,land field large provide pollution burn energy,Words review,Words and phrases review,n. 陆地 n. 田地；田野 adj. 大的 v. 提供 n. 污染 v. 燃烧 n. 能量；能源,v. 杀死 v. 污染 n. 地面 adj. 重要的 把倒入 停止做某事 在水下 为提供,kill pollute ground important put into stop doing sth. under the water provide with,Watch the piece of video. The earth is a beautiful place. There are many things on the Earth. What do you see in the video?,视频欣赏,Getting ready,Answer the following questions: What is Hi telling Lo? Hi is telling Lo that about 70% of the Earth is covered by water. What does Lo mean by “Earth”? To Lo, “Earth” means “soil” or “ land”.,Use the letters to make words.,用打乱的字母拼写单词。,Competiton,e,e,g,energy,y,r,n,e,a,p,pattern,t,t,r,n,p,L,L,pollute,o,u,t,e,p,r,a,important,o,m,t,i,t,n,People should _ the animals on Earth.,protect,v. 保护,Look and Say,Anna writes a _ every week.,n. 报告,report,There are forests, rivers and _ on the earth.,fields,Our classroom is very _. There are 100 students in it.,large,The school _ us _ food.,provides,with,There is a lot of _.,pollution,n. 污染,People _ wood to ger warm in the past.,burnt,v. 燃烧,Some large animals _ small animals for food.,kill,v. 杀死,A1,_,_,_,_,1,2,3,4,stars the Earth the Moon the Sun,stars,the Earth,the Moon,the Sun,Match the pictures with their names.,P30,1. What are the blue parts? 2. What are the green and brown parts? 3. What are the white parts?,Look at the photos of the earth in A1again. In pairs, discuss the questions below.,A2,What is the poster about? What things are there on Earth?,P32,Earth,places,forests,rivers,the sea,mountains,fields,pollution,dirty water from factories,plastic bags,too much rubbish,living things,animals,plants,people,What things are there on Earth?,Do you know the meanings of the words and phrase in red? Circle the correct answers.,1. The Earth provide us with air, water and food. a. gives b. shows 2. We burn things to make energy. a. set on fire b. makevery strong,C1,P32,3. This pollutes the air. a. make clean b. make dirty 4. This pollutes the Earth and kills animals and plants. a. cleans b. makes die 5. It is important for us to protect the Earth for our future. a. Keep safe b. change,C2,Complete the conversations with the words and phrases from the box.,burn pollute provide with important protect,Tom: The water from the factory is dirty. Bob: Yes. We must not let it _ the river. We must do something to _ the river. Tom: It is _ for us to do something about this.,pollute,protect,important,3. Jack: Forest are very important. Do you know why? Joe: Of course. They _ us_ a lot of things. For example, wood and fruit. Jack: Youre right. Many people still _ wood to make energy.,provide,with,burn,Find sentences beginning with There is/are on page 31 to go with these photos.,_,There is a lot of pollution.,There are also many people like you and me on Earth.,_,P33,D1,_,There are many different plants. There are different animals on Earth too.,There are forests and rivers, mountains and fields.,_,3,4,What is the weather like in different places on Earth?,Some places are very hot, and some are very cold.,2. Where do animals live on Earth?,3. What does the Earth provide us with?,Some live on the land. Some fly in the sky. Some live under the water.,The Earth provides us with air, water and food.,True or False,All places on Earth are warm. All plants need light and water. We get air, water and food from the Earth. There is air pollution, water pollution and land pollution on Earth.,F,T,T,T,Fill in the form.,forests and rivers,beautiful place,mountains and fields,large,light and water,animals,land,fly in the sky,water,many people,air, water and food,home,pollution,energy,rubbish,kills,stop burning things,stop putting rubbish into the,seas and under the ground,Complete the passage according to the text.,The Earth is a beautiful place with forests and rivers, mountains and _. There are _ plants and small plants. The Earth _ us _ air, water and food. Today, there is a lot of _. People _ things to make _. This _ the air. A lot of rubbish was _ _ the sea and under the ground. This pollutes the Earth and _ animals and plants. We _ stop the pollution. It is _ for us to protect the Earth for the future.,fields,large,provides,with,pollution,burn,energy,pollutes,put,into,kills,must,important, Would you like to go swimming with me? Yes, Id like to.,Language points,there be表示“ 某地有某物/某人”，,1. There are forests and rivers, mountains and fields. 这里有森林，河流，山脉和田地。,I will provide the food, if you bring the beer. 你带啤酒我就提供食物。,provide意为“提供；供应；供给”，常和 介词with / for搭配使用。,2. The Earth provides us with air, water, and food. 地球为我们提供了空气，水和食物。,provide sth. for sb. 向某人提供某物,He provides much money for you. 他为你提供了大量的资金。,provide sb with sth 为某人提供某物,The peasants provide us with grain and vegetables. 农民供给我们粮食和蔬菜。,3. We must stop doing these things.,stop意为“停止，终止”。,stop doing sth 停止干某事 (正在做的事情),Tom stops smoking. 汤姆停止抽烟了。,stop to do sth 停下来去干某事(另外一 件事),He stops to listen to her talking. 他停下来听她说话。,It is import for you to study hard. 努力学习对你来说很重要。 It is difficult for me to finish the work. 完成这项工作对我来说很困难。,It is +adj.+ for sb.+ to do sth. 表示做某事对某人来说很,4. It is important for us to protect the Earth for our future. 未来，保护地球对我们来说很重要。,Now 2 mins to test your spelling.,Spelling Bee,1. English-Chinese Earth, quiz, pattern, report, part, land, field, large, pollution, energy, ground, important, 2. Chinese-English 为提供, 把倒入, 燃烧，必须，杀死,When finished, exchange your papers to see who does the best.,注：另附word文档，点此链接,. 根据要求写出相应的单词。 1. pollute (名词) _ 2. small (反义词) _ 3. report (复数) _ 4. test (同义词) _ 5. provide (第三人称单数) _ 6. kilometre (复数) _ 7. many (反义词) _ 8. catch (第三人称单数) _,pollution,large,reports,quiz,provides,kilometres,few,catches,. 汉译英。 1. 黄色部分 _ 2. 一个关于的报告 _ 3. 在陆地上 _ 4. 产生能量 _ 5. 四分之三的 _ 6. 在水下面 _ 7. 越来越少 _ 8. 保护地球 _ 9. 为