英语人教版八年级下册UNIT 7SectionA.ppt

（Lets go travelling）Travel around the worldTravel around ChinaTravel back to Xian（Lets go travelling）Travel around the world365three hundred and sixty-five1,0256,674one thousand and twenty-fivesix thousand six hundred and seventy-four9,600,000nine million six hundred thousand3.14 three point one four8,844.43eight thousand eight hundred and forty-four point four threethousandmillionpoint Qomolangma the Nile the Caspian Sea the Sahara Match the facts you know.1.Qomolangmaa.about 9,600,000 square kilometers in size2.the Sahara b.1,025 meters deep3.the Caspian Seac.6,671 kilometers long4.the Nile d.8,844.43 meters highP49 1a()1.Qomolangma is the highest mountain in the world.()2.The Sahara is the biggest desert in the world.()3.The Caspian Sea is deepest lake in the world.()4.The Nile is the second longest river in the world.()5.The Pacific Ocean is the biggest ocean in the world.()6.The Great Wall is the longest wall in the world.TFTTFTListen and complete the sentencesP49 1b1.Qomolangma is _ than any other mountain in the world.2.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 longestthe highestA:What is the highest mountain in the world?B:QomolangmaA:How high is it?B:Its 8,844.43 meters high.biggest/deepest/longestbig/deep/long（Lets go travelling）Travel around the world()1.China is the second biggest country in the world.()2.China is bigger than the US.()3.Yellow river is the longest river in China.()4.Tsinghua University is the best in China.()5.Shanghai is the biggest city in China.()6.Xinjiang is bigger than any other province in size.TTFFTT_The Yangtz River is about _ kilometers long and the Yellow River is _ kilometers long._China has the biggest population in the world._China is over _ years old.The US is not even _ years old._China is almost as big as the US.P50 2a&2bListen and number the facts1-4and fill in the blanks with the numbers.(2a,2b)6,300 5,000 5,464 30042136,3005,4645,000300have a big/small populationWhats the population of（Lets go travelling）Travel around the worldTravel around ChinaTravel back to Xian()1.One of the best hotels is Shangrila Hotel.()2.One of the biggest shopping centers is SEG at Xiaozhai.()3.The most famous snack street is Muslin street.()4.Chinese hamburger is one of the most delicious food.()5.The Bell Tower is one of the most famous buildings.()6.The Terracotta Amy is the most popular place of interest.()7.Jiaotong University is the best of all.Your idol(偶像偶像)Song Joongki is coming to Xian.He wants to:1.live in the best hotel2.eat something special3.buy some new clothes4.visit some famous places5.give a speech in University To be his guide(导游导游).Role-play a conversation.1.number(数量数量)+unit（数量单位）（数量单位）+adj(long/high/deep/wide).2.比较级比较级than any other.one of the 最高级最高级+复数名词复数名词.the 序数词序数词+最高级最高级.3.have a big/small population Whats the population of Structure:Homework1.Search information about the Great Wall and Qomolangma.2.Role-play the conversation in 2d.Preview the reading in 3a.