Unit 3 The Earth课件2(牛津深圳版七年级上册).ppt(课件中不含音视频素材)

1、Module 2 The natural worldThe natural worldOxford EnglishThe Earth1 1The Earth is a beautiful place.There are forests and rivers,mountains and fields.Some places are very hot,and some are very cold.There are many different plants.Some are large.Some are small.All plants need light and water.There ar

2、e different animals on Earth too.Some live on the land.Some fly in the sky.Some live under the water.There are also many people like you and me on Earth.The Earth provides us with air,water and food.It is our home.Today,there is a lot of pollution.We burn things to make energy.This pollutes the air.

3、We put our rubbish into the sea and under the ground.This pollutes the Earth and kills animals and plants.We must stop doing these things.It is important for us to protect the Earth for our future.The Earth provides us with air,water and food.provide sb.with sth._2 2Can you make a sentence?We put ou

4、r rubbish into the sea and under the ground._ put sth.into Where should we put the rubbish?It is important for us to protect the Earth for our future.It is+adj.+for sb.to do sth.Translate the sentences into English.It is good for us to read English every day.It is important for people to save water.

5、节约用水是很重要的。把垃圾倒入海里是不正确的。每天朗读英语是有好处的。It is wrong for people to put rubbish into the sea.3 3D2 Read the poster again and answer the questions below in complete 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 p

6、laces 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.*D3 What else do you know about the Earth?Discuss this in groups.S1:What things are there on Earth?S2:There are forests and rivers,mountains and

7、 fields.Some places are hot,and some are very cold.S1:What else is on Earth?S3:There are many different plants.Some are large.Some are small.There is/are.Some.Some.4 45 5What things are there on Earth?plantfieldmountainriverforestpollutionwaterlandairfoodrubbishseaanimallightplacehomepeopleplantspla

8、cesfieldsmountainsriversforestspollutionwaterlandairfoodrubbishseaanimalsplantplacefieldmountainriverforestpollutionwaterlandairfoodrubbishseaanimalHow can we divide these things?Uncountable nounslightIn English,we can count some things,e.g.rivers and mountains.We cannot count other things,e.g.water

9、 and air.Countable nounsUncountable nounsone animal,two animalssome rubbishI have a world map at home.There is an article about the Earth.All plants need light and water.This plant is beautiful.These animals are dangerous.Air has no smell.Water is important.(Countable/Uncountable)nouns can have plur

10、als.We can use a or an before(countable/uncountable)nouns.Uncountable nouns only take(singular/plural)verbs.A1 Read the sentences below and decide whether the nouns in italics are countable or uncountable.Write the words in the correct columns.1 There is grass in a forest.2 Do not throw rubbish into

11、 the river.3 The air is fresh in the mountains.4 The flowers are beautiful.Let me take a photo.5 We should drink water every day.Here is a glass for you.forestrivermountainsflowersphotoglassgrassrubbishairwaterbottle/milkbox/eggbowl/riceglass/waterbag/applecup/coffee123456S1:Whats this?S2:Its a bott

12、le.S1:Whats inside it?S2:Some milk.S1:What are these?S2:Theyre boxes.S1:Whats inside them?S2:Some eggs.A2 In pairs,ask and answer questions about each photo.Follow the example.a piece of a loaf of a slice ofWe use them with(countable/uncountable)nouns.You are in a fast food restaurant now.You are go

13、ing to order something.Use I want ,I would like to make orders.I want a bowl of salad.Id like a hamburger.6 6B Using there is/are Describe the pictures above with the sentence pattern below:There is/are _ on the table.We often use there is or there are to say that something exists somewhere.There is

14、a beautiful world under the water.a lot of pollution on Earth.Is there any water in the glass?Yes,there is.No,there isnt.There are different plants and animals on Earth.Are there five apples in the bag?Yes,there are.No,there arent.Note the difference below:There is a glass of water and three apples

15、on the table.There are three apples and a glass of water on the table.there is=theresthere is not=there isntthere are not=there arent We use _ with a singular noun or an uncountable noun.We use _ with a plural noun.there is there areJane:(1)_ pollution in the sea.What can we do to help protect the s

16、ea?Danny:(2)_ many things we can do.We can have a beach clean-up day.You see,(3)_ always many bottles on the beaches.They pollute the sea.Jane:Thats a good idea!What else can we do?Danny:We can ask people not to eat shark fin soup.(4)_ a seafood restaurant near your home?Jane:No,(5)_.(6)_ any other

17、things we can do to help?Jane is asking Danny about what they can do to help protect the sea.Complete their conversation with there is(not),is there,there are or are there.There isThere areThere areIs therethere isntAre there1.流利地朗读课文流利地朗读课文。2.完成下列汉译英。完成下列汉译英。3.完成完成综合练习册综合练习册第第35至至37页页Grammar和和第第42页页Reading B的练习。的练习。我每天完成许多作业。我每天完成许多作业。在我们教室里有四扇窗户。在我们教室里有四扇窗户。小明想要一杯橘子汁。小明想要一杯橘子汁。地上有一张纸。地上有一张纸。森林为人类提供了木材。森林为人类提供了木材。H H