1、Unit 3 The Earth land field large provide pollution burn energyWords reviewWords and phrases reviewn. 陸地陸地n. 田地；田野田地；田野adj. 大的大的v. 提供提供n. 污染污染v. 燃燒燃燒n. 能量；能源能量；能源v. 殺死殺死v. 污染污染n. 地面地面adj. 重要的重要的把把倒入倒入停止做某事停止做某事在水下在水下為為提供提供 kill pollute ground important put into stop doing sth. under the water provid

2、e withWatch the piece of video. The earth is a beautiful place. There are many things on the Earth. What do you see in the video?視頻欣賞視頻欣賞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” m

3、eans “soil” or “ land”.用打亂的字母拼寫單詞。用打亂的字母拼寫單詞。People should _ the animals on Etectv. 保護(hù)保護(hù)Look and SayAnna writes a _ every week.n. 報(bào)告報(bào)告reportThere are forests, rivers and _ on the earth.fieldsOur classroom is very _. There are 100 students in it.largeThe school _ us _ videswithThere i

4、s a lot of _.pollutionn. 污染污染People _ wood to ger warm in the past.burntv. 燃燒燃燒Some large animals _ small animals for food.killv. 殺死殺死A1_1234stars the Earththe Moonthe Sun starsthe Earththe Moonthe SunMatch the pictures with their names.P301. What are the blue parts?2. What are the green and brown p

5、arts?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?P32Earthplacesforestsriversthe seamountainsfieldspollutiondirty water from factoriesplastic bagstoo much rubbishliving things

6、animalsplantspeopleDo 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 strongC1P323. This pollutes the air. a. make clean b. make dirty4.

7、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. changeC2Complete the conversations with the words and phrases from the box.burn pollute provide with important protect Tom: The water from the f

8、actory 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.polluteprotectimportant3. Jack: Forest are very important. Do you know why? Joe: Of course. They _ us_ a lot of things. For example, wood and fruit. Jack: Yo

9、ure right. Many people still _ wood to make videwithburnFind 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. _P33D1_There are many different plants. There are different animals on Ea

10、rth too.There are forests and rivers,mountains and fields. _34 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 thesky. Some live under t

11、he water.The Earth provides us with air, water and food.Read the poster again and answer the questions below in complete sentences.D2 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 o

12、n Earth.FTTTFill in the form.Why should we protect the Earth?1. Because the Earth is a _.There are _. Some places are very hot, and some are very cold.There are many different plants. Some plants are _. Some are small. All plants need _. There are different _ on Earth too. Some live on the _. Some _

13、. Some live under the _.There are also _ like you and me on Earth. The Earth provides us with _. It is our _.Because there is a lot of _ on Earth.We burn things to make _. This pollutes the air. We put _ into the seas and under the ground. This _ animals and plants.How should we protect the Earth?We

14、 must _.We must _.Why should we protect the Earth?1. Because the Earth is a _.There are _. Some places are very hot, and some are very cold.There are many different plants. Some plants are _. Some are small. All plants need _. There are different _ on Earth too. Some live on the _. Some _. Some live

15、 under the _.There are also _ like you and me on Earth. The Earth provides us with _. It is our _.forests and rivers, beautiful placemountains and fieldslargelight and wateranimalslandfly in the skywatermany peopleair, water and foodhomeBecause there is a lot of _on Earth.We burn things to make _. T

16、his pollutes the air. We put _ into the seas and under the ground. This _ animals and plants.How should we protect the Earth?We must _.We must _.pollutionenergyrubbishkillsstop burning thingsstop putting rubbish into theseas and under the groundComplete the passage according to the text.The Earth is

17、 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 _ thingsto make _. This _ the air. A lot of rubbish was _ _ the sea and under the ground. This pollutes the Earth and _animals and

18、 plants. We _ stop the pollution. It is _ for us to protect the Earth for the future.fieldslargeprovideswithpollutionburnenergypollutesput intokillsmustimportant Would you like to go swimming with me? Yes, Id like to.there be表示表示“ 某地有某物某地有某物/某人某人”，1. There are forests and rivers, mountains and field

19、s. 這里有森林，河流，山脈和田地。這里有森林，河流，山脈和田地。 I will provide the food, if you bring the beer. 你帶啤酒我就提供食物。你帶啤酒我就提供食物。 provide意為意為“提供；供應(yīng)；供給提供；供應(yīng)；供給”，常和，常和 介詞介詞with / for搭配使用。搭配使用。2. The Earth provides us with air, water, and food. 地球?yàn)槲覀兲峁┝丝諝猓褪澄?。地球?yàn)槲覀兲峁┝丝諝猓褪澄?。provide sth. for sb. 向某人提供某物向某人提供某物He provides much

20、 money for you.他為你提供了大量的資金。他為你提供了大量的資金。 provide sb with sth 為某人提供某物為某人提供某物The peasants provide us with grain and vegetables. 農(nóng)民供給我們糧食和蔬菜。農(nóng)民供給我們糧食和蔬菜。 3. We must stop doing these things.stop意為意為“停止，終止停止，終止”。stop doing sth 停止干某事停止干某事 (正在做的事情正在做的事情)Tom stops smoking.湯姆停止抽煙了。湯姆停止抽煙了。stop to do sth 停下來去干

21、某事停下來去干某事(另外一另外一件事件事)He stops to listen to her talking.他停下來聽她說話。他停下來聽她說話。 It is import for you to study hard. 努力學(xué)習(xí)對(duì)你來說很重要。努力學(xué)習(xí)對(duì)你來說很重要。 It is difficult for me to finish the work. 完成這項(xiàng)工作對(duì)我來說很困難。完成這項(xiàng)工作對(duì)我來說很困難。 It is +adj.+ for sb.+ to do sth. 表示做某事對(duì)某人來說很表示做某事對(duì)某人來說很 4. It is important for us to protect

22、the Earth for our future. 未來，保護(hù)地球?qū)ξ覀儊碚f很重要。未來，保護(hù)地球?qū)ξ覀儊碚f很重要。Now 2 mins to test your spelling.1. English-Chinese Earth, quiz, pattern, report, part, land, field, large, pollution, energy, ground, important, 2. Chinese-English 為為.提供提供., 把把.倒入倒入., 燃燒，燃燒，必須，殺死必須，殺死When finished, exchange your papers to se

23、e who does the best.注：另附注：另附word文檔，文檔，點(diǎn)此鏈接點(diǎn)此鏈接. 根據(jù)要求寫出相應(yīng)的單詞。根據(jù)要求寫出相應(yīng)的單詞。1. pollute (名詞名詞) _2. small (反義詞反義詞) _3. report (復(fù)數(shù)復(fù)數(shù)) _4. test (同義詞同義詞) _5. provide (第三人稱單數(shù)第三人稱單數(shù)) _6. kilometre (復(fù)數(shù)復(fù)數(shù)) _7. many (反義詞反義詞) _8. catch (第三人稱單數(shù)第三人稱單數(shù)) _pollutionlargereportsquizprovideskilometresfewcatches. 漢譯英。漢譯英。1. 黃色部分黃色部分 _2. 一個(gè)關(guān)于一個(gè)關(guān)于的報(bào)告的報(bào)告 _3. 在陸地上在陸地上 _4.