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1、Read the words and expressions loudly.Qomolangmathe Nilethe Caspian Sea the Saharathe Yangtze Riverthe Yellow Riverthe Ming Dynastythe Ming Great Wall珠穆朗玛峰珠穆朗玛峰尼罗河尼罗河里海里海(世界最大的咸世界最大的咸水湖水湖)撒哈拉沙漠撒哈拉沙漠长江长江黄河黄河明朝明朝明长城明长城squaremeterdeepdesertpopulationAsiafeel freetourn.平方；正方形平方；正方形n.米；公尺米；公尺adj.深的；纵深的深的
2、；纵深的n.沙漠沙漠n.人口；人口数量人口；人口数量n.亚洲亚洲(可以可以)随便随便(做某事做某事)n.v.旅行；旅游旅行；旅游touristwall amazingancientprotectwideas far as I known.旅行者；观光者旅行者；观光者n.墙墙adj.令人大为惊奇的令人大为惊奇的;令人惊喜令人惊喜(或惊叹或惊叹)的的adj.古代的；古老的古代的；古老的v.保护；防护保护；防护adj.宽的；宽阔的宽的；宽阔的就我所知就我所知100 1,0001,000,0001,000,000,000one hundredone thousandone millionone bil
3、lion100 1,0001,000,0001,000,000,000one hundredone thousandone millionone billion100 500 1,000 10,000100,000 1,000,000 1,000,000,000 3,333,333,333 and and andbillion million thousand100 500 1,000 10,000100,000 1,000,000 1,000,000,0005979761,2345,82910,00012,64819,581198,6791,683,0005,789,211444,444,0
4、005,732,764,000 3,333,333,333 and and andbillion million thousand1,025 Read these special numbers.6,671 9,600,0008,844.43 What do you know about the number 8,844.43?Qomolangma Itsthe height of pointWhat do you know about the following numbers?1,025 meters deepThe Caspian SeaWhat do you know about th
5、e following numbers?6,671 kilometers longThe NileWhat do you know about the following numbers?9,600,000 square kilometers in sizeThe Sahara Desert(沙漠沙漠)Match the facts you know.Qomolangma about 9,600,000 square kilometers in sizeThe Sahara1,025 meters deepThe Caspian Sea6,671 kilometers longThe Nile
6、8,844.43 meters high1aHow _/_/_/_is?is high/in size/deep/long.highbigdeeplong1a1.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.5.The Amazon is _ river in the world.1b Listen a
7、nd complete the sentences.Tip1:Predict before listening1.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.5.The Amazon is _ river in the world.1bhigherthe biggestthe deepestthe l
8、ongest Listen and complete the sentences.the second longest Tip1:Predict before listening_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.
9、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.2a1432Listen and number the facts 1-4 in the order you hear them.Tip2:Find out the key words before listening.n.人口人口 n.亚洲亚洲_The Yangtze River is about _ ki
10、lometers 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
11、biggest country in Asia.2b6,3005,4645,0003006,300 5,000 5,464 3001432Listen again and fill in the blanks in 2a with numbers in the box.Tip3:Read the numbers before listening.How to compare:原级：原级：as big as 一样一样.not as/so.as 不如不如 (very/really/quite/so/too)+原级原级比较级比较级 longer than more popular(much/even
12、/far/a little/a lot)+比较级比较级句型句型 the more.,the better.bigger and bigger,more and more quickly最高级最高级 the biggest.(of./in.)the second longest river.one of the most popular places =more popular than any other placeWhat is the longest wall in the world?the Great the Great WallWallthousands of thousands o
13、f touristtourists stravelertravelervisitorvisitorWhats the conversation about?Its about the Great Wall Tour.tour=trip 旅行旅行 tourist 游客游客1.How long is the Ming Great Wall?2.What does the guide say about the wall?3.Who built it?Why?Its about 8,850 kilometers long.(the parts of Ming Dynasty)This makes i
14、t the longest wall in the world.The ancient emperors build the wall.It is quite tall and wide.There are no other man-made objects as big as this.The main reason was to protect their part of country.2d Role-play the conversation.Guide:Feel free to ask me anything on todays Great Wall tour.Tourist 1:H
15、ow long is the wall?Guide:Ah,the most popular question!If were only talking about the parts from the Ming Dynasty,its about 8,850 kilometers long.This makes it the longest wall in the world.Tourist 2:Wow,thats amazing!Why did the ancient emperors build the wall?Guide:The main reason was to protect t
16、heir part of the country.As you can see,its quite tall and wide.As far as I know,there are no man-made objects as big as this.Tourist 3:Is Badaling part of the Ming Great Wall?Guide:Yes,its the most famous part.重要短语尽管做尽管做/随便做随便做今天的长城游今天的长城游明朝明朝那真令人惊叹！那真令人惊叹！古代的皇帝古代的皇帝主要的理由主要的理由保护他们部分国家保护他们部分国家正如你看到的
17、正如你看到的据我所知据我所知人造物体人造物体和和一样大一样大feel free to do sth.todays Great Wall tourthe Ming DynastyThats amazing!ancient emperorsthe main reasonprotect their part of the countryas you can see as far as I knowman-made objectsas big asHomework 读背2d(背默单)作业本A Unit7-1杨慕兰杨慕兰96俞旻岚俞旻岚92邵昱杰邵昱杰89鲍嘉伟鲍嘉伟87楼天韵楼天韵86王心悦王心悦84
18、俞睿成俞睿成83柳欣雨柳欣雨82石语欣石语欣82朱俊宇朱俊宇98单雨滟单雨滟95江忆南江忆南95周乐晨周乐晨94王昊楠王昊楠93张诠张诠93杨子晏杨子晏91洪雨洪雨88杨恺龄杨恺龄88陈华清陈华清88张瑜秀张瑜秀87卢吕程卢吕程80王淑窈王淑窈8030期期33期期邵昱杰邵昱杰97杨慕兰杨慕兰94鲍嘉伟鲍嘉伟93骆睿淇骆睿淇92柳欣雨柳欣雨89罗梓毓罗梓毓89俞睿成俞睿成89石语欣石语欣89周珈伊周珈伊81倪嘉乐倪嘉乐81楼天韵楼天韵80洪雨洪雨97朱俊宇朱俊宇96杨子晏杨子晏96江忆南江忆南96单雨滟单雨滟93周乐晨周乐晨92杨恺龄杨恺龄91王昊楠王昊楠90张诠张诠88张瑜秀张瑜秀87刘佳妍刘
19、佳妍82卢吕程卢吕程81徐任豪徐任豪80王昊楠王昊楠9494卢吕程卢吕程9393杨恺龄杨恺龄9292杨子晏杨子晏9292江忆南江忆南8888单雨滟单雨滟8282朱俊宇朱俊宇8181张诠张诠8080杨慕兰杨慕兰9797石语欣石语欣9292邵昱杰邵昱杰9090鲍嘉伟鲍嘉伟8989王心悦王心悦8686柳欣雨柳欣雨858534期期5月月7日周练日周练 was trying and to offer for broken gave yourself a kindnessIt clever realized beatingPerhapsNeither sign return wheels off mean
20、s protect desert touristsAsia population square ancient deep man-madeAsia biggest well widely to tell bravest amazing shorter longer countries set up feel freeAs far as I know any other in silence all the time but eating with because to seePeriod 1 first really town riding called/named different wat
21、ch although/though dark relaxed in is buildings along bigger to see meters so an than nature conditions include thick wall population ancient deep tourists thicker freezing including forces achieveHow oldHow farHow manyHow tallHow longHow deepHow muchHow bigHow highHow often an and from will setHis
22、months if successfully gets youngestPeriod 25.As far as I know,there are no man-made objects as big as this.as far as I know意为意为“就我所知就我所知”，其他，其他常用口语表达有常用口语表达有as/so far as I can remember/I can tell/I can see等。等。Practise根据我记得的，她过去住在芝加哥。根据我记得的，她过去住在芝加哥。She lived in Chicago,as far as I can remember.man-
23、made为合成形容词，意为为合成形容词，意为“人造的人造的”。英语中像这样与英语中像这样与-made复合而成的形容词还复合而成的形容词还有：有：handmade(手工制作的手工制作的)、homemade(家庭制作的家庭制作的)、machine-made (机制的机制的)、tailor-made(量体定制的；特制的；定做的量体定制的；特制的；定做的)等，用以描述产品的生产或制造手段、特等，用以描述产品的生产或制造手段、特点等，甚至还有像点等，甚至还有像self-made(自学而成的；自学而成的；自我奋斗而成的；天然形成的自我奋斗而成的；天然形成的)可以用来描可以用来描述人。述人。Yesterda
24、y,we learned_ I hope you all_.Im going to _you now by asking a few questions.first,Whats the highest mountain in the world?Qomolangma!Its higher than any other mountain in the world.some important geographical facts.still remember themtestThats right.And who can tell me_The Sahara is the biggest des
25、ert in the world.Very good.And which is_The Caspian Sea is the deepest of all the salt lakes.Youre all so smart!Now,for the last question,Which is the longest river in the world?what the Sahara is?the deepest salt lake in the world?I know!The Nile is the longest river in the world.And the Amazon is
26、the second longest river in the world.It seems that you know_Good job!the answers to all my questions.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.2cPairworkMake conversations using the information in 2a.A:Did you know that China ha
27、s the biggest population in the world?B:Yes,I did.Its a lot bigger than the population of the US.Example 1:A:Did you know that China is the biggest country in Asia?B:Yes,I did.Its almost as big as the US.Example 2:A:Did you know that Yangze River is much longer than the Yellow River?B:No,I didnt.How
28、 long is it?A:Its 6,300 kilometers long.B:Wow!Thats very long!Example 3:1.populationpopulation意为意为“人口数量人口数量”，谓语，谓语动词要用动词要用单数单数形式。形式。询问人口数量询问人口数量时要用时要用“Whats the population of.?”提问，而不用提问，而不用how many或或how much等提问。等提问。表示人口表示人口“多多”要用要用large或或big；表表示人口示人口“少少”要用要用small。Practise这个城市的人口是这个城市的人口是600万。万。The p
29、opulation of this city is six million中国的人口比美国的人口多很多。中国的人口比美国的人口多很多。The population of China is much larger than that of the USA.2.Qomolangma is 8,844.43 meters high.It is meters high(long,wide).它它米高米高(长长,宽宽)。英语表示英语表示“有多长有多长(宽，高宽，高)”时，时，一般将数词和数量单位放在表示长宽一般将数词和数量单位放在表示长宽高的形容词前作状语。高的形容词前作状语。这座山高三千多米。这座山高
30、三千多米。The maintain is more than three thousand meters high.它离我们只有三十八万公里。它离我们只有三十八万公里。It is only 380,000 kilometers away.这座绿色长城长这座绿色长城长7,000公里。公里。The Green Great Wall is 7,000 kilometers long.Practise3.Did you know that China is one of the oldest countries in the world?that China is是是know的宾语从句。的宾语从句。尽
31、管尽管主句的动词是过去时态，但由于宾语从句主句的动词是过去时态，但由于宾语从句陈述的是客观事实，所以从句仍用一般现陈述的是客观事实，所以从句仍用一般现在时。在时。4.Its much older than my country.much higher 意为意为“高得多高得多”。在形。在形容比较级前还可以用容比较级前还可以用much,even,a little,still,a lot,less等修饰词表示程度。等修饰词表示程度。Practise他比我跑得更快。他比我跑得更快。He runs even faster than I.日本土地面积只比德国大一点儿。日本土地面积只比德国大一点儿。Japa
32、n is a little larger than Germany in area.Whats the conversation about?Its about a tour to the Ming Great Wall.1.How long is the Ming Great Wall?2.What does the guide say about the wall?Its about 8,850 kilometers long.Its quite tall and wide./Its the longest wall in the world.2dRole-play the convers
33、ation.Guide:Feel free to ask me anything on todays Great Wall tour.Tourist 1:How long is the wall?Guide:Ah,the most popular question!If were only talking about the parts from the Ming Dynasty,its about 8,850 kilometers long.This makes it the longest wall in the world.Tourist 2:Wow,thats amazing!Why
34、did the ancient emperors build the wall?Guide:The main reason was to protect their part of the country.As you can see,its quite tall and wide.As far as I know,there are no man-made objects as big as this.Tourist 3:Is Badaling part of the Ming Great Wall?Guide:Yes,its the most famous part.5.As far as
35、 I know,there are no man-made objects as big as this.as far as I know意为意为“就我所知就我所知”，其他，其他常用口语表达有常用口语表达有as/so far as I can remember/I can tell/I can see等。等。Practise根据我记得的，她过去住在芝加哥。根据我记得的，她过去住在芝加哥。She lived in Chicago,as far as I can remember.as far as也可表示也可表示“远至远至”(在否定句在否定句中也可用中也可用 so far as)。Practis
36、e我们坐火车到北京，然后转乘公共汽车。我们坐火车到北京，然后转乘公共汽车。We will go by train as far as Beijing,and than take a bus.我们不如其他人走得远。我们不如其他人走得远。We didnt go as/so far as the others.man-made为合成形容词，意为为合成形容词，意为“人造的人造的”。英语中像这样与英语中像这样与-made复合而成的形容词还复合而成的形容词还有：有：handmade(手工制作的手工制作的)、homemade(家庭制作的家庭制作的)、machine-made (机制的机制的)、tailor-
37、made(量体定制的；特制的；定做的量体定制的；特制的；定做的)等，用以描述产品的生产或制造手段、特等，用以描述产品的生产或制造手段、特点等，甚至还有像点等，甚至还有像self-made(自学而成的；自学而成的；自我奋斗而成的；天然形成的自我奋斗而成的；天然形成的)可以用来描可以用来描述人。述人。Practise面包和糕点都是自家做的。面包和糕点都是自家做的。The bread and pastry are homemade.这个电影角色是专为那位男演员量身设这个电影角色是专为那位男演员量身设计的。计的。This movie role was tailor-made for that actor.课时重点回顾课时重点回顾Whats the population of.?It is meters high(long,wide).much,even,a little,still,a lot,less+形容形容词比较级词比较级as far as I knowas/so far as I can remember/I can tell/I can seeas far as 远至远至合成词合成词man-made