2020年春人教新目标英语八年级下册Unit 7 What’s the highest mountain in the world?复习课件(共23张PPT)

课件23张PPT。 Unit7
What's the highest mountain in the world?NatureAnimalsLandscape
(山川景色)in the world in Chinain the world in ChinaQomolangma
the highest mountain The Nile
the longest riverThe Sahara
the biggest desertThe Caspian Sea
the deepest salt lakethe+ 形容词/副词+ est
表示形容词的最高级形式The greatest ...?8,844.43 meters high1,025 meters deepHow do you read the numbers?nine millionsix thousandExercise：Can you?6,671six hundred9
,six hundredand seventy one...9,600,000
600,000millionthousandthousand Qomolangma
8,844.43 meters highThe Nile
6,671 kilometers longThe Caspian Sea
1,025 meters deepThe Sahara
about 9,600,000
square kilometers in size“事物的长、宽、高”的表达方式：基数词+表示“度量”的名词（meters, feet, miles）+形容词（high,long ,wide）等来表示=Qomolangma is higher than
any other mountain in the world.Qomolangma is the highest mountain in the world.1.List four dangers for climbers.2.List four comparisons.3atake in
“吞入、吸入（体内）”1.List four dangers for climbers2.List four comparisons3athe + -est 表示最高级
in/of 明确比较范围，是最高级的标志多音节和部分双音节词，the most -名词所有格后，省略theone of+形容词最高级+名词复数
表示...之一 -er than 表示比较级in the face of
面对（问题、困难等）risk sb's life
冒着某人的生命危险give up doing
放弃（做某事）1.How long is the Great Wall?
The parts from the Ming Dynasty is about 8,850 kilometers long.
2.Why did the ancient emperors build the wall?
To protect their part of the country.
3.What does the Great Wall look like?
It's quite tall and wide.
4.Which is the most famous part of the wall?
Badaling.2d“feel free to do”(可以)随便（做某事）“as far as I know” 就我所知2dAs far as I know, Zhong Nanshan plays sports very often.Please feel free to make suggestions. Feel free to askAs far as I knowIntroduce the Great Wall
to the Foreigner2din the world in Chinain the world in ChinaQomolangma The Nile The Sahara The Caspian SeaThe Great Wall NatureAnimalsLandscape
(山川景色)What's the biggest animal on land in the world? What's the most famous animal in China?taller
weighs much more
many times more shorter
weighs much less
many times lessis 350 cm tallis 150 cm tallweighs 5,000 kilosweighs 100 kiloseats 150 kilos of food a dayeats 10 kilos of food a day＞＞＞at birth, 15cm longlive up to 20 to 30 years出生时到达；至多有Baby Pandas and Panda KeepersPandas in DangerHow to Protect Pandas2bWhat do panda keepers do every day?run over
walk into
fall over1.Fewer than_____pandas live in the forests.
2._____ or so pandas live in zoos or research centers in China and other countries.
3.They only have____baby every____ years.
4.They spend more than____hours a day eating about ____kilos of bamboo.
1.Teach children the importance of saving pandas.prepare...for
find...awake and hungry
wash, feed and play with2000300121210What do pandas do every day?2.Scientists are doing research to better understand the habits of pandas. At the Chengdu Research Base, the panda keepers are awake early in the morning to prepare breakfast for the baby pandas. When the babies see the keepers, they run over to them excitedly and some of them even ___________their friends and _________. Lin Wei, one of the panda keepers, loves them so much that he ____________them like his own babies. In fact, many people around the world love these black and white animals a lot.
Sadly, the number of pandas is a bit fewer than before. It’s said that 300_______pandas live in zoos or research centers in China and other countries. In fact, adult pandas don’t have babies very often and many of their babies often ________illnesses. As we all know, pandas live on bamboo. However, many humans __________bamboo forests because of money. As a result, pandas can’t find enough to eat and they are having fewer babies.
To save these lovely pandas, our government , an education program in Chengdu and the scientists all take action. We all hope that in the future there will be a lot more pandas.walk intofall overtakes care ofor sodie fromcut downfall over
or so
cut down
take care of
die from
walk into用所给词组的适当形式填空NatureLandscapeAnimalsIn the worldIn ChinaIn the worldIn ChinaQomolangmaThe NileThe SaharaThe Caspian SeaThe Great WallThe ElephantThe PandaLarge Numbers
(数字表达)Describe the Facts
（计量表达）Comparatives (比较级)Comparatives and Superlatives
比较级与最高级Summary
2. 现在的我们期盼着外出踏青，呼吸更多新鲜的空气。These days we look forward to going outside and taking in more fresh air.1.许多医生冒着生命危险救助那些需要帮助的病人。3.只要我们通力合作，就可以成功保护大熊猫。Many doctors risk their lives to save the patients in need.As long as we pull together, we can succeed in panda protection.
As long as we pull together, we can succeed in protecting pandas.risk their lives to savelook forward to doing
take in airsucceed in doing/ n.
protection n. protect v.
1.China has the biggest population in the world.(否定句)
China _______ ________ the biggest population in the world.
2. The baby pandas ran to us with excitement.(一般疑问句)
_______the baby pandas _______ to you with excitement?
3. The river is about 10 meters deep.(划线提问)
_______ _______ is the river?
4. This is a 50-meter-wide river. (同义句)
This river is 50 _______ _______.
5. The Caspian Sea is the deepest of all the salt lakes.(同义句)
The Caspian Sea is _______ _______ any other salt lake.doesn'thaveDidrunHowdeepmeterswidedeeperthantry risk fall reach climb Qomolangma is the highest mountain in the world. It is 8,844.43 meters in height. Thick clouds cover its top and snow can _____ very hard. These freezing weather conditions make it too difficult for others ________. The first people _________ the top were Tenzing Norgay and Edmund Hillary, while the first woman to succeed was Junko Tabei from Japan in 1925. Many climbers _______ their lives to climb Qomolangma because they want to challenge themselves in the face of difficulties. Their spirit shows us that we shouldn’t give up________ to achieve our dreams. What’s more, we humans can sometimes be stronger than the forces of nature.fallto climbto reachrisktryingPlease finish the reading comprehension.