英语人教版八年级下册Unit 7 part 1 ppt.ppt

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1、Unit 7Whats the highest mountain in the world?Section A 1a-2cTaishang Middle School Tan Xiaoqing8844.43QomolangmaQomolamgma is _ in the world.facts about the world(世界知识世界知识)the highest mountainUnit 7Whats the highest mountain in the world?Section A 1a-2c学习目标学习目标1.熟练运用重点单词（熟练运用重点单词（square,meter,deep,

2、desert,population,Asia,）2.能用比较级和最高级谈论各之最能用比较级和最高级谈论各之最3.学会表达物体的长度，高度和深度学会表达物体的长度，高度和深度预习检测预习检测1.平方平方 _ 2.米，公尺米，公尺 _3.深的深的 _4.沙漠沙漠 _5.人口人口 _6.亚洲亚洲 _7.珠穆朗玛峰珠穆朗玛峰 _8.尼罗河尼罗河 _9.里海里海 _10.撒哈拉沙漠撒哈拉沙漠 _11.长江长江 _12.千，千位数千，千位数 _ 6671 _squaremeterdeepdesertpopulationAsiaQomolangmathe Nilethe Caspian Seathe Sah

3、arathe Yangtze Riverthousandsix thousand six hundred and seventy-one平方平方 米米深的深的 沙漠沙漠 人口人口 亚洲亚洲 珠穆朗玛峰珠穆朗玛峰 尼罗河尼罗河里海里海 撒哈拉沙漠撒哈拉沙漠长江长江 6671 Match the facts you know.1aQomolangmaThe SaharaThe Caspian SeaThe Nileabout 9,600,000 square kilometers in size(面积大小面积大小)1,025 meters deep6,671 kilometers long8,84

4、4.43 meters highnine million six hundred thousand (百万百万)point数词数词+度量名词度量名词+形容词形容词The classroom is about _ (20米长米长).The river is _ (10米深米深).20 meters long10 meters deepListen and complete the sentences.1.Qomolangma is _ than any other mountain in the world.2.The Sahara is _ desert in the world.3.The

5、Caspian Sea is _ of all the salt lakes.4.The Nile is _ river in the world.1bhigherthe biggestthe deepestthe longest A:Whats _ in the world?B:_.A:How _ is it?B:Its _.Qomolangma8844.43 mthe Nile6671 kmthe highest mountainQomolangmahigh8844.43 meters high salt lakethe Caspian Sea1025 mthe Sahara9600000

6、 kWhich place do you like best?the Sahara Qomolangmathe Caspian Seathe Nilethe Great WallThe river is _.这条河有这条河有11千米长。千米长。The hole is _.这个坑有这个坑有1米深。米深。根据汉意完成句子根据汉意完成句子11 kilometers long1 meter deepThe park is 500 _.这个公园的面积大小是这个公园的面积大小是500平方米。平方米。根据汉意完成句子根据汉意完成句子square meters in size.Miss Li is _(pop

7、ular)teacher of all.Whats _(high)mountain in the world?the most popularthe highest用所给词的适当形式填空用所给词的适当形式填空 No questions.You are the most lucky student!Tom is _ in his class.=Tom is _ than _in his class.Tom是班级里最高的。是班级里最高的。the tallest studenttallerany other student根据汉意完成句子根据汉意完成句子worldmountainriversalt

8、lakedesertChinariver populationhistorysizethe USA:China is bigger.B:The US is bigger.C:China is about the same size as the US._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 o

9、f 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.14326,3005,4645,0003006300 5000 5464 300a lot,much 修饰形容词或副词修饰形容词或副词_,表示程度。表示程度。She is much _(outgoing)than me.He studi

10、es a lot _(hard)than me.more outgoingharder比较级比较级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._The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long._ China has the biggest population in the world.It

11、s 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.42136,3005,4645,000300What have you learned?words:meter,square,deep,desert,Asia,po

12、pulationsentences:It is.meter/(square)kilometer long/high/deep/in size.Qomolangma is higher than any other mountain in the world.Qomolangma is the highest mountain in the world.China is one of the oldest countries in the world.the Nile Athe Nile BIf we want to make our nature more and more beautiful,we should _.