What's-the-highest-mountain-in-the-world公开课PPT课件

1、SquareMeterDeepDesert PopulationAsiaFeel freeTourn. 平方；正方形n. 米；公尺adj. 深的；纵深的n. 沙漠n. 人口；人口数量n. 亚洲（可以）随便（做某事）n. v. 旅行；旅游/skwe/mi:t(r)/ d i: p / dez(r) t /ppjuleitn/ ei/tu/第1页/共27页tourist wall amazingancientprotectwiden. 旅行者；观光者n. 墙adj. 令人大为惊奇的adj.古老的v. 保护；防护adj. 宽的；宽阔的/turist/w:l/meizi/einnt/prtekt/wa

2、id/第2页/共27页Qomolangma珠穆朗玛峰The Nile尼罗河第3页/共27页The Caspian Sea里海 The Sahara撒哈拉沙漠第4页/共27页The Yellow River黄河The Yangtze River长江第5页/共27页The Ming Great Wall明长城第6页/共27页How high is it?Whats the highest mountain in the world?Qomolangma珠穆朗玛峰Its 8844.43 meters high.第7页/共27页Qomolangma is _ than Chogori.Qomolang

3、ma is _ of the three.Chogori is _(第二高)mountain in the world.higherthe highestthe second highestQomolangma,8844.43 meters highQomolangma,8844.43 meters highChogori, 8611 meters highChogori, 8611 meters highMakalu, 8463 meters highMakalu, 8463 meters high第8页/共27页Whats the longest riverWhats the longes

4、t river in the world? in the world?How long is it?How long is it?The NileThe Nile尼罗河尼罗河Its 6671 kilometers long.Its 6671 kilometers long.第9页/共27页The Nile, 6671 kilometers longThe Nile, 6671 kilometers longThe Amazon, 6443 kilometers longThe Amazon, 6443 kilometers longThe Yangtze River, 6300 kilomet

5、ers longThe Yangtze River, 6300 kilometers longThe Nile is _ than the Amazon.The Nile is _ of the three.The Yangtze River is _（第三长）river in the world.longerthe longestthe third longest第10页/共27页Whats the biggest desertWhats the biggest desert in the world? in the world?How big is it?How big is it?The

6、 SaharaThe Sahara撒哈拉沙漠撒哈拉沙漠Its 9,600,000 squareIts 9,600,000 square kilometers in size. kilometers in size.( (面积约面积约960960万平方公里万平方公里) )第11页/共27页Arabian Desert, 2,330,000 square kilometers Arabian Desert, 2,330,000 square kilometers The Sahara, 9,600,000 square kilometers The Sahara, 9,600,000 square

7、 kilometers The Sahara is _ than the Arabian Desert.The Sahara is _ of the three.Aussie Desert is _（第四大）desert in the world.biggerthe biggestthe fourth biggest第12页/共27页fastsmallsmartlong oldtallyoungshortererererererererbighotfatthingerterternerbusyhappyheavyeasyfunnyierierierierierAre the words use

8、d with “-er/-ier,or more”?Are the words used with “-er/-ier,or more”?largenicefinerrrseriousathleticoutgoingdifferentmoremoremoremore第13页/共27页fastsmallsmartlong oldtallyoungshortestestestestestestestestbighotfatthingesttesttestnestbusyhappyheavyeasyfunnyiestiestiestiestiestAre the words used with “-

9、est/-iest,or most”?largenicefinestststseriousathleticoutgoingdifferentmostmostmostmost第14页/共27页比较级和最高级1) 一般在词尾加_3) 重读辅元辅结尾, 先_最后的辅音字母, 再加_4) 以“辅音字母+ y”结尾词，先改_为_, 再加_2) 不发音e结尾的形容词直接加_er或est双写yir或ster或ester或estsummary5)多音节和部分双音节的形容词前加_more或most第15页/共27页Qomolangma about 9,600,000 square kilometers in s

10、izeThe Sahara1,025 meters deepThe Caspian Sea6,671 kilometers longThe Nile8,844.43 meters high1a Match the facts you know.1a Match the facts you know.第16页/共27页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.

11、4. The Nile is _ river in the world.higherthe biggestthe deepest the longestthe highest mountain bigger than any other desert1b1b Listen and complete the sentences.第17页/共27页How much do you know about China?The oldest country? The biggest population?Two famous rivers: The Yangtse River and the Yellow

12、 River第18页/共27页Listen and number the facts Listen and number the facts 1-41-4in the order you hear them.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 populatio

13、n 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.14322a第19页/共27页_The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long._ China ha

14、s 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 i

15、n 2a with the numbers in the box. 6,3005,4645,0003006,300 5,000 5,464 30014322b第20页/共27页The Great Wall第21页/共27页2dSkim（略读） the conversation andcomplete the mind map.The Ming Great WallHow long?8850 kilometers longIts outlookTall and wideThe most famous partWhy?To protect the countryBadaling part第22页/

16、共27页Complete the sentences.1.这条河长三百米。The river is _.2.尼罗河是世界上全长的河。The Nile is _in the world.=The Nile is _ in the world.3.姚明要比郭敬明高得多。Yao Ming is _ than Guo Jingming.300 meters longthe longest riverlonger than any other rivera lot/much taller第23页/共27页Summary1. Learn how to express numbers.2. Learn how t