复习公开课Unit7 What’s the highest mountain in the world 单元复习（课件+复习资料+写作指导）

课件33张PPT。新目标人教版Go for it 八年级下 Revision of Unit7 What's the highest mountain in the world? 复习公开课件Let's enjoy a story.Hi, I am Doreamon, It's my first time to come to No.1 Middle School. I find there is a hidden treasure in our school. Do you want to get it ? Let's search for the hidden treasure.hundredone hundred and five thousandpoint 点million把数组每隔三位分在一起，用逗号隔开，从右向左， 第一个三位按hundred，第二个按thousand， 第三个按million，第四个按billion读?Can you read these numbers? Let's search for the hidden treasureWhat’s the highest mountain in the world? Qomolangma The Caspian Sea The Nile The Sahara ____ is ___er than the other _____s in the world. _____ is the ____est _____ of all the _____s._____is _____er than any other_____.____ is the ____est _____ in the world.8844.43 meters high. 1025 meters deep 6671 meters long 9600000 square kilometers in sizeHow high is it?deepest salt lakedeeplongest riverlongbiggest desertbigA: What’s the ... in the world? B: Qomolangma The Caspian Sea The Nile The Sahara B:It is 8844.43 meters high. 1025 meters deep 6671 meters long 9600000 square kilometers in sizeA: How ... is it?pair workThe Himalayas is one of the most d_____ and the p_____ place to go. Of all the tops, Qomolangma rises _____ and is ____ _____ _____. It’s dangerous to climb because thick clouds c_____the top and snows can f___ very hard. Even more serious difficulties include _____ _____ conditions and heavy storms. It’s also hard to ____ ___ air. ____ _____ Qomolangma is dangerous, many people still s_____ in climbing it. Many climbers risk their lives is because people want to _____ themselves in the face of difficulties. shows us that we should never give up trying to_____ our dreams and sometimes humans can be stronger than the f_____ of nature.the most famous overallfreezing weathertake angerous最高的最有名的结冰天气inopularthe higestchallengeEven thoughachieveucceedorcesLet's search for the hidden treasure.Do you know?A:How tall are they? B:The elephant/ panda is __ tall.350 cm tall A:How heavy are they? B:The elephant/ panda weighs __ kilos.5,000 kilosA: How much food do they eat? B:The elephant/ panda eats _____kilos of food.150 kilos150 cm tall100 kilos10 kilosPanda is 150 cm tall (standing on two legs) weighs 100 kilos eats 10 kilos of food a dayElephant is 350 cm tall weighs 5,000 kilos eats 150 kilos of food a dayThis elephant is taller than this panda. It weighs more than this panda. It eats more than this panda. 200 cmmuchmany timesmuchmany times倍数的表达： 　1. “A+be/动词+倍数+形容词或副词的比较级+than+B”，表示“A比B大（长、高、宽等）多少倍”。如： This rope is twice longer than that one. 这根绳子比那根绳子长两倍(是那根绳子的三倍长) This hall is four times bigger than our classroom. 这个大厅比我们的教室大四倍(是我们教室的五倍)。The car runs once faster than that truck. 这辆小车的速度比那辆卡车快一倍(是那辆卡车的两倍) 　2.“A+be/动词+倍数+as+形容词或副词的原级+as+B”，表示“A正好是B的多少倍 ... ...