英语人教版八年级下册UNIT7 SECTION A 1a-2d.ppt

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1、square n.平方平方meter n.米米deep adj.深的深的desert n.沙漠沙漠population n.人口人口Asia n.亚洲亚洲tour v./n.旅行旅行tourist n.旅行者旅行者wall n.墙墙amazing adj.令人大为惊奇的令人大为惊奇的ancient adj.古代的古代的wide adj.宽的；宽阔和宽的；宽阔和 Qomolangmathe Nilethe Caspian Seathe Saharathe Yangtze Riverthe Yellow Riverthe Ming Dynastythe Ming Great Wall square

2、meterdeepdesertpopulationAsiafeel 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；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）随便（做某事）（可以）随便（做某事）n.v.旅行；旅游旅行；旅游touristwall amazingancientprotectwideas far as I know man-maden.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（或惊叹）的令人惊喜（或惊叹）的v.保护；防护保护；防护adj.宽的；宽阔的宽的；宽阔的 就我所

3、知就我所知 adj.人造的人造的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Lets learn about some of the interesting places.Qomolangma Qomolangma runs along the border between China and Nepal.It is co

4、vered with snow all the year round.Its 8844.43 meters high,the highest mountain in the world.Its 26 kilometers long.The Nile is the longest river in the world.Its more than 6600 kilometers long.It runs through 9 countries,its one of the largest river flows through the international states in the wor

5、ld and runs into the Mediterranean Sea(地中海地中海)in the end.The NileThe Caspian Sea The Caspian Sea is the biggest lake in the world.It lies in the border between Asia and Europe.The Sahara is the biggest desert in the world.It is located in the northern Africa,climate conditions are very bad,is one of

6、 the earths most not suitable for biological survival.The Sahara The Yangtze River is the third longest river in the world,the first Asian rivers.Its 6211.31 kilometers long.The Yangtze River Basin,east-west width of 3219 kilometers,about 966 kilometers wide north-south,passing through 11 provinces.

7、It runs into the East Sea in Shanghai finally.The Yangtze River 中国的长城共有近一万公里，东起河北秦皇岛的中国的长城共有近一万公里，东起河北秦皇岛的山海关，西到嘉峪关，这是明代修筑长城的两个最山海关，西到嘉峪关，这是明代修筑长城的两个最大关口，北京境内的长城有大关口，北京境内的长城有600余公里，比较著名余公里，比较著名的有八达岭长城、金山岭长城、司马台长城、慕田的有八达岭长城、金山岭长城、司马台长城、慕田峪长城、居庸关长城和箭扣长城等。峪长城、居庸关长城和箭扣长城等。The Ming Great Wall Which is th

8、e highest mountain in the world?Which is the longest river in Asia?.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 high1a1.Qomolangma is _ than any other mountain in the world.2.The S

9、ahara 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 longest1bA:What is the highest mountain in the world?B:Qomolangma.A:What is the biggest desert in the world?B:The Sahara.A:What is the deepest salt lake?B:Th

10、e Caspian Sea.1cA:How high is Qomolangma?B:Its 8,844.43 meters high.How big is the Sahara?Its 9,600,000 square kilometers in size.How deep is the Caspian Sea?Its 1,025 meters deep.How long is the Nile?long/wide/high length/width/heightadj.n.widely/deeplyadv.long=in length wide=in width deep=in depth

11、 weigh v.=in weightn._ 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

12、 old._ China is almost as big as the US,but it is the biggest country in Asia.42132a2b6,300 5,000 5,464 3006,3005,4645,000300A:Did you know that China is one of the oldest countries in the world?B:Yes,I did.its much older than my country.2cA:Did you know that Yangtze River is the longest river in Ch

13、ina?B:Yes,I did.Its 6,300 meters long.B:Wow!Thats long!1.Which is the biggest man-made objects in the world？2.Which is the most famous part of the Ming Great Wall?The Great Wall.Badaling part of the wall.2d1.（可以）随便做（可以）随便做某事某事2.最受欢迎的问题最受欢迎的问题3.谈论谈论4.明朝明朝5.古代的皇帝古代的皇帝6.主要原因主要原因7.就我所知就我所知8.明长城明长城 feel

14、free to do sth.the most popular questiontalk about the Ming Dynastythe ancient emperorsthe main reasonas/so far as I knowthe Ming Great Wall9.今天的长城游今天的长城游10.明代长城的那明代长城的那段段11.保卫他们的国家保卫他们的国家12.正如你所看到正如你所看到的的13.没有别的人造物没有别的人造物体体14.和和一样大一样大15.八达岭那段八达岭那段16.又高又宽又高又宽todays Great Wall tourthe parts from the

15、protect their part of as you can seeno other man-made objects as big asBadaling part of tall and wide1.长城有多长？长城有多长？2.大约大约8,850千米长。千米长。3.是最著名的那段。是最著名的那段。4.这使它成为世界上最长的墙。这使它成为世界上最长的墙。How long is the wall?Its about 8,850 kilometers long.Its the most famous part.This makes it the longest wall in the worl

16、d.17.任何其它的山任何其它的山18.最高的山最高的山19.最大的沙漠最大的沙漠20.最长的河流最长的河流21.所有咸水湖中最所有咸水湖中最深的深的22.人口最多人口最多23.美国的人口美国的人口24.悠久得多的历史悠久得多的历史25.大得多大得多 any other mountainthe highest mountain the longest river the deepest of all the salt lakes the biggest population the population of the US a much longer history a lot/much bi

17、gger26.最古老的国家之一最古老的国家之一27.古老得多古老得多28.一些重要的地理事实一些重要的地理事实29.通过问一些问题通过问一些问题30.最后一个问题最后一个问题31.第二长河第二长河32.我所有问题的答案我所有问题的答案one of the oldest countries much/a lot older some important geographical facts by asking a few the last question the second longest the answer to all my 33.欢迎到我们班欢迎到我们班34.高兴做某事高兴做某事1.

18、35.多一点儿多一点儿2.36.事实上事实上3.37.最年轻的国家之一最年轻的国家之一4.38.和和一样大一样大39.在亚洲在亚洲40.两条河流两条河流41.对对重要重要welcome to our class be happy/glad to do sth.a bit/little more in fact one of the youngest the same size as in Asia both rivers be important to sth.中国人口是多少？中国人口是多少？Whats the population of China?How large is the population of China?The population of China is over 1,300,000,000.China has a large population.The population of China is a lot bigger than that of the US.1.To memorize the important phrases and sentences very well.2.Do the exercises very carefully.