Unit 9 Sea water and rain water 第二课时课件+素材

课件30张PPT。The natural worldUnit 93CModuleEpisode 2Reading:
The oceans, rain and waterSea water and rain waterDraw and writeRead and writeRead and learnThink and sayLook and readA quizThink and writePIGGY BANKGOLD MINECPIGGY BANKGOLD MINEDraw and writeDraw pictures of some sea animals with your classmates and write their names.C本页用于复习上一课内容,让学生合作画出一些海洋动物,并写出它们的名字.3-112PIGGY BANKGOLD MINERead and write3People and a lot of animals live on __________. Only __________ of the Earth is land._______________ of the Earth is water. Fish and a lot of sea animals live in the __________, __________, __________, __________ and __________.landa quarterThree quartersstreamsriverslakesseasoceansC本页用于复习上课课文内容，依次点击鼠标出现答案。让学生流利朗读。3-2PIGGY BANKGOLD MINE123It is a wonderful world under the water.We can find , ,
, and
in the oceans.sharksdolphinswhalesstarfishsea horsesC本页总结课文中出现的海洋动物的名称,依次点击鼠标会出现文字代替图片.3-3PIGGY BANKGOLD MINE123Whales are _____________________ animals on the Earth.Dolphins are ___________________ ________________________________ animals on the Earth.Sharks are _____________________ ________________________________ animals on the Earth.the largestone of themost intelligentone of themost dangerousC本页用于操练结构one of加形容词最高级加名词复数。Read and learnPIGGY BANKGOLD MINEAlmost three quarters ofthe Earth is water.
About three quarters of the teachers in our school are women teachers.
A quarter of the news is about that dangerous typhoon.
Half of the students in our class are from Shanghai. C本页用于讲解由分数引起的主语和谓语动词的单复数一致。PIGGY BANKGOLD MINEWhat animals can we find in the oceans?
What else can we get from the oceans?
How do fishermen catch fish and prawns in the sea?
Are oceans clean nowadays?
What must we do?C本页让学生回答跟课文有关的问题，为下一环节学习新课作准备。5-112345In the oceans, you can find starfish and sea horses. They are interesting and beautiful sea animals.C本环节五张 幻灯片， 用于学习63页课文。文中红体字进行着重讲解学习。其中第五张用于对课文的复述 ，学生可跟读录音。 PIGGY BANKGOLD MINE5-2People also get food from the oceans. The seafood we eat is from the oceans. Fishermen use nets to catch fish and prawns in the deep sea.fisherman ? fishermen /????????/12345CPIGGY BANKGOLD MINE5-3The oceans are important to all animals on the Earth. We must keep them clean. We must stop polluting them./?????????/12345CPIGGY BANKGOLD MINE5-4In the oceans, you can find starfish and sea horses. They are interesting and beautiful sea animals.
People also get food from the oceans. The seafood we eat is from the oceans. Fishermen use nets to catch fish and prawns in the deep sea.
The oceans are important to all animals on the Earth. We must keep them clean. We must stop polluting them.12345CPIGGY BANKGOLD MINE5-5The oceansAlmost three quarters of the Earth is water. Many fish and sea animals live in the streams, rivers, lakes, seas and oceans on the Earth.Whales, dolphins and sharks are sea animals. Whales are the largest animals on the Earth. Dolphins are one of the most intelligent animals.Sharks are one of the most dangerous animals.In the oceans, you can find starfish and sea horses. They are interesting and beautiful sea animals.People also get food from the oceans. The seafood we eat is from the oceans. Fishermen use nets to catch fish and prawns in the deep sea.The oceans are important to all animals on the Earth. We must keep them clean. We must stop polluting them.12345CPIGGY BANKGOLD MINEChoose a number and answer the question which you’ll see.C本环节供学生进行小竞赛，学生抽数字，鼠标点至该数字成手指状点击出现相应的问题及答案。PIGGY BANKGOLD MINEPIGGY BANKGOLD MINECFind the answers to the questions for the quiz.Quiz: The oceans
1 What covers almost three quarters of the Earth?
Streams, _________, _________, _________ and _________.
2 What is the largest animal on the Earth?
_________.
3 Name two intelligent animals on the Earth.
Dogs and _________.
4 Name two beautiful things in the oceans.
_______________ and _______________.
5 Name two kinds of seafood people can get from the oceans.
_________ and _________.riverslakesseasoceansWhalesdolphinsStarfishsea horsesFishprawns本页用于完成63页小测试，以巩固课文内容。Land./????????/Streams, rivers, lakes, seas and oceans.Whales.Dogs, dolphins, monkeys, etc.Elephants.Starfish and sea horses.Fish and prawns.Yes, it is.PIGGY BANKGOLD MINEWe must keep them clean. We must stop polluting them.Read and sayMake an
Information bookPIGGY BANKGOLD MINECRead and sayPIGGY BANKGOLD MINECRead the passage and tell what we must stop doing to protect the Earth.1233-1本环节三张幻灯片，补充了谈论地球的内容，提到现今存在的污染问题，引导学生思考我们该为保护环境而做些什么。 PIGGY BANKGOLD MINEC1233-2PIGGY BANKGOLD MINEC1233-3We must stop polluting the oceans.Make an information bookPIGGY BANKGOLD MINECWater in the oceansWork in groups of six. Make an information book about the oceans. Your books should include the following things:
1 Information about the water on the Earth.
2 Information about the animals in the oceans.
3 Beautiful things in the oceans.
4 Food people can get from the oceans.
5 What people must do to the oceans.
Make a cover and a contents page for your information book.本页可供程度较好学生使用，让学生合作制作一本小册子，根据所给话题可先口头谈论再落实书面。Workbook 6B, page 58
Recite ‘Look and read’.
*In groups of four, try to visit Shanghai Aquariums and take some pictures of sea animals and plants. You may also find pictures from all kinds of publications about them. Surf the Internet and search for information about the oceans as much as possible. Make your own brochure about ‘water in the oceans’.