英语人教版八年级下册《Unit7_SectionA（1a-2c）》.pptx

初中英语人教版八年级下Unit7 Whats the highest mountain in the world?Section A（1a-2c）1/11/2023Learing aims一、knowledge and abilities(知识和能力）知识和能力）1.Master the new words:meter，square，deep，desert,population,Asia（Key point)2.Students should know how to use superlative better.(Key point and difficulty point)3.Improve students listening and speaking skills.二、Processes and methods（过程和方法）（过程和方法）Through picture display method to learn the new words and pair work to practice the conversation.三.Emotion aims（情感态度价值观）（情感态度价值观）Love the nature,love our country.square n.平方平方meter n.米米2mdeep adj.深的深的desert n.沙漠沙漠population n.人口人口Asia n.亚洲亚洲Do you know these places?Warm-upFree talkQomolangma The SaharaThe Caspian SeaThe NileAsk and answerWarm-upDo you know how high Qomolangma is?Its 8,844.43 meters high.Warm-upDo you know how long the Nile is?Its more than 6,600 kilometers long.Warm-upDo you know how deep The Caspian Sea is?Its 1,025 meters deep.Warm-upDo you know what size The Sahara is?Its about 9,600,000 square kilometers in size.1a Match the facts you know.Qomolangma about 9,600,000 square kilometers in sizeThe Sahara1,025 meters deepThe Caspian Sea6,671 kilometers longThe Nile8,844.43 meters highPresentation1b Listen 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.higherthe biggestthe deepestthe longest-What is the highest mountain in the world?-Qomolangma.Pair work-Talk about these pictures in pairs.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,but it is the biggest country in Asia.42132aListen again and fill in the blanks in 2a with the numbers in the box.6,300 5,000 5,464 300 4 The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long.2 China has the biggest population in the world.Its a lot bigger than the population of the US.1 China is over _ years old.It has a much longer history than the US.The US is not even _ years old.3 China is almost as big as the US,but it is the biggest country in Asia.6,3005,4645,0003002bPair work-Make conversations using the information in 2a.A:Did you know that China is one of the oldest countries in the world?B:Yes,I did.Its much older than my country.Example 1/11/2023Group work 活动规则活动规则：1、以小、以小组为单位讨论，然后组为单位讨论，然后每组每组写出五写出五个最高级的句子来夸自己小组是个最高级的句子来夸自己小组是（最好、最棒（最好、最棒）2、每组说出一个夸自己小组的句子，但、每组说出一个夸自己小组的句子，但每组所用形容词都不能重复每组所用形容词都不能重复。For example:Our group is the _in our class/of all the groups.1/11/2023Feedback test 单项选择单项选择1.-Whats mountain in the world?-Qomolangma.A.highest B.the highest C.higher D.the higher2.-Did youknow that China is one of the oldest countries in the world?-Yes,I did.Its than the US.A.much older B.more older C.much elder D.more elder3.Yao ming is one of most popular in China.A.a,players B.the,players C.an,runners D.the,runners4.Tom is taller than student in his class.A.any B.the other C.any other D.other any5.My brother is more outgoing than me.A.many B.little C.much D.few C C B B A B Homework:A:To memorize the new words and important phrases B:To make more dialogues like 1c and 2c.