英语人教版八年级下册U7P1.pptx

Unit 7Whats the highest mountain in the world?Section APeriod OneEnjoy the pictures.The Caspian SeaThe NileThe SaharaLets sayQomolangma 8,844.43The Sahara 9,600,000The Caspian Sea 1,025The Nile 6,671meters deep.meters high.kilometers long.square kilometers in size is is is isLets sayQomolangma 8,844.43The Sahara 9,600,000The Caspian Sea 1,025The Nile 6,671Listen and complete the sentences.1.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.1bhigherthe biggestthe deepestthe longest 听力原文听力原文“the+序数词序数词+最高级最高级+单单数名词数名词+in”表示表示“是是中的第几中的第几”“比较级比较级+than any other+名词名词+其他其他”表示表示“比其他任何一个比其他任何一个都都”形容词最高级结构形容词最高级结构:the+最高级最高级+其他其他 Describe the four places according to the information in 1a and 1b.A:What is the highest mountain in the world?B:Qomolangma.It is 8844.43 meters high.1,0259,600,0008,844.436,671Read the numbers below.5,0006,3005,465300Make as many sentences as you can to compare the four numbers.six thousand and three hundredfive thousand,four hundred and sixty-fivefive thousandthree hundredFor example:6,300 is the biggest/largest number.Listen and number the facts 1-4 in the order you hear them._The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long._ China has the biggest population in the world.Its a lot bigger than the population of the US._ China is over _ years old.It has a much longer history than the US.The US is not even _ years old._ China is almost as big as the US,and it is the biggest country in Asia.2a1432 size _The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long._ China has the biggest population in the world.Its a lot bigger than the population of the US._ China is over _ years old.It has a much longer history than the US.The US is not even _ years old._ China is almost as big as the US,and it is the biggest country in Asia.Listen again and fill in the blanks in 2a with the numbers in the box.2b6,3005,4645,0003006,300 5,000 5,464 3001432China is over _ years old.It has a much longer history than the US.The US is not even _ years old.China has the biggest population in the world.Its a lot bigger than the population of the US.China is almost as big as the US,and it is the biggest country in Asia.The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long.Lets retell2bChina is over _ years old.It has a _ _ history than _.The US is not _ _ years old.China has _ population in the world.Its a lot _ than _ of the US.China is almost as _ as the US,and it is the _ in Asia._is about 6300 kilometers _ and _is 5464 kilometers long.Lets retell2bmuchlongerthe USeven 300the biggest biggerthe population bigbiggest countryThe Yangtze River longthe Yellow River 5000China is over _ years old.It has a _ _ history than _.The US is not _ _ years old.China has _ population in the world.Its a lot _ than _ of the US.China is almost as _ as the US,and it is the _ in Asia._is about 6300 kilometers _ and _is 5464 kilometers long.Lets retell2bChina is over.It has than.The US is not.China has Its.China is almost,and it is The Yangtze River is and the Yellow River isLets retell2b