英语人教版八年级下册Unit 7 SectionA(1a_1c).ppt

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1、Whats the highest mountain in the world?Unit 7Lead in:Compare English&geographyStep 1Mout KilimanjaroMout KilimanjaroMout KilimanjaroMout KilimanjaroUnit 7Whats the highest mountain in the world?Section A 1a-1cPresentation：Step 2-Qomolangma.-Its 8,844.43 meters high.-Whats the highest mountain in th

2、e world?-How high is it?-The Nile.-Its 6,671 kilometers long.-Whats the longest river in the world?-How long is it?-Its1,025 meters deep.-Whats the deepest salt lake in the world?-The Caspian Sea.-How deep is it?-The Sahara.-Its about 9,600,000 square kilometersin size.-Whats the biggest desert in t

3、he world?-How big is it?Practice&action:1c Step 3Practice in pairs/in groups like this:A:Whats/Which is the in the world?B:(Its).A:How high/deep/.is it?B:Its.(mountain /Qomolangma /8,844.43 meters high;river /the Nile /6,671 kilometers long;salt lake/the Caspian Sea/1,025 meters deep;desert/The Saha

4、ra /about 9,600,000 square kilometers in size)Memory challenge:Qomolangma 8,844.43 meters high The Nile6,671 kilometers longThe Caspian Sea1,025 meters deepThe Saharaabout 9,600,000 square kilometers in size1b Listen and complete the sentences:1.Qomolangma is _ than any other mountain in the world.2

5、.The Sahara is _ desert in the world.3.The Caspian Sea is _ of all the salt lakes.4.The Nile is _ river in the world.higherthe biggestthe deepestthe longestStep 4Listening :Consolidation:Writing.Write a composition about Qomolangma,The Nile,The Caspian Sea&The Sahara.(The time is limited,only 5 minu

6、tes for you.You can choose one of them to write.And last lets share your composition.)Step 51、What we have learnt today:我们今天学习了Words词汇)Phrases(短语)Sentences(句子)Grammar(语法)Summary:Step 6Qomolangma，The Nile，The Caspian Sea，The Sahara，square,metremeter,kilometre,desert&deep.in size,in the world,any othe

7、r.A:Whats/Which is the in the?B:A:How high/deep/.is.?B:.Comparetive:-er&superative:est.1、Write the composition in your exercise book and hand in tomorrow morning.2、Pre-read 2a-2d.2、T:Boys and girls,we have a beautiful world.Because we have beautiful mountains,rivers,and so on.We like it,of course.But some of them are polluted or destroyed.So we should try our best to protect our environment.”If everyone makes a contribution to the environment,the world will be-come more and more beautiful.”Do you think so?