译林版八年级英语下册第7单元期末复习课件.ppt

1、Unit 7 Whats the highest mountain in the world? Who is the tallest student in your class? What is the highest mountain in the world? n. square meter desert population Asia tour tourist achievement condition challenge force nature ocean birth adult bamboo research keeper 平方；正方形平方；正方形 米；公尺米；公尺 沙漠沙漠 人口

2、数量人口数量 亚洲亚洲 旅行；旅游旅行；旅游 游客游客 成就；成绩成就；成绩 条件；状况条件；状况 出生；诞生出生；诞生 成人成人 竹子竹子 挑战；考验挑战；考验 力；力量力；力量 自然界；大自然自然界；大自然 大海；海洋大海；海洋 出生；诞生出生；诞生 成年人；成年动物成年人；成年动物 竹子竹子 调查；研究调查；研究 饲养员；保管人饲养员；保管人 excitement illness government whale oil protection 激动；兴奋激动；兴奋 疾病；病疾病；病 政府；内阁政府；内阁 鲸鲸 油；食用油；石油油；食用油；石油 保护；护卫保护；护卫 平方；正方形平方；正方

3、形 米；公尺米；公尺 沙漠沙漠 人口数量人口数量 亚洲亚洲 旅行；旅游旅行；旅游 游客游客 成就；成绩成就；成绩 条件；状况条件；状况 square meter desert population Asia tour tourist achievement condition Whats the population of. Asian adj.亚洲的 n.亚洲人 achieve v.实现 挑战；考验挑战；考验 力；力量力；力量 自然界；大自然自然界；大自然 大海；海洋大海；海洋 出生；诞生出生；诞生 成年人；成年动物成年人；成年动物 竹子竹子 调查；研究调查；研究 饲养员；保管人饲养员；保管

4、人 challenge force nature ocean birth adult bamboo research keeper do research 做研究 excitement illness government oil protection 激动；兴奋激动；兴奋 疾病；病疾病；病 政府；内阁政府；内阁 油；食用油；石油油；食用油；石油 保护；护卫保护；护卫 in/with excitement 激动地 Teacher: Whats the most _ animal in the desert? Joe: The polar bear. Teacher: But polar bea

5、rs live at the north pole. Joe: Right, so _ he woke up in the desert hed be really mad ! if dangerous dangerous if v. tour protect include succeed challenge achieve research 旅游；旅行旅游；旅行 保护保护；防护防护 包括；包含包括；包含 实现目标；成功实现目标；成功 挑战；考验挑战；考验 达到；完成；成功达到；完成；成功 研究，调查研究，调查 v. tour protect include succeed challeng

6、e achieve research 旅游；旅行旅游；旅行 保护；防护保护；防护 包括；包含包括；包含 实现目标；成功实现目标；成功 挑战；考验挑战；考验 达到；完成；成功达到；完成；成功 研究；调查研究；调查 adj. amazing ancient wide man-made southwestern thick freezing adult endangered 令人大为惊奇的令人大为惊奇的 古代的；古老的古代的；古老的 宽的；宽阔的宽的；宽阔的 人造的人造的 西南的；西南方向的西南的；西南方向的 厚的；浓的厚的；浓的 极冷的；冰冷的极冷的；冰冷的 成年的；成人的成年的；成人的 濒危的濒

7、危的 awake wild huge 醒着醒着 野生的野生的 巨大的巨大的 令人大为惊奇的令人大为惊奇的 古代的；古老的古代的；古老的 宽的；宽阔的宽的；宽阔的 人造的人造的 西南的；西南方向的西南的；西南方向的 厚的；浓的厚的；浓的 极冷的；冰冷的极冷的；冰冷的 成年的；成人的成年的；成人的 濒危的濒危的 amazing ancient wide man-made southwestern thick freezing adult endangered awake wild huge 醒着醒着 野生的野生的 巨大的巨大的 。 The Sahara is the biggest desert

8、in the world. China is almost as big as the US. The Yellow River is 5,464 kilometers long. Qomolangma is 8,844.43 meters high. China has a much longer history than the US. feel free to do take in walk into fall over as far as I know in the face of even though/even if at the birth up to or so (可以可以)随

9、便（做某事）随便（做某事） 吸入；吞入（体内）吸入；吞入（体内） 走路时撞着走路时撞着 绊倒绊倒 就我所知就我所知 面对（问题，困难等）面对（问题，困难等） 即使；虽然即使；虽然 出生时出生时 到达（某数量，程度等）到达（某数量，程度等） 大约大约 (可以可以)随便（做某事）随便（做某事） 吸入；吞入（体内）吸入；吞入（体内） 走路时撞着走路时撞着 绊倒绊倒 就我所知就我所知 面对（问题，困难等）面对（问题，困难等） 即使；虽然即使；虽然 出生时出生时 到达（某数量，程度等）到达（某数量，程度等） 大约大约 feel free to do take in walk into fall over

10、 as far as I know in the face of even though/even if at the birth up to+数字 数字+or so China has the biggest population in the world. Qomolangma is higher than any other mountain in the world.=Qomolangma is the highest mountain in the world. It is also very hard to take in air as you get near the top.

11、People want to challenge themselves in the face of difficulties. We should never give up trying to achieve our dreams. -Whats the highest mountain in the world? -Qomolangma. -How high is Qomolangma? -Its 8,844.43 meters high. Its higher than any other mountain. -Which is the deepest salt lake in the

12、 world? -The Caspian Sea is the deepest of all the salt lakes. -Did you know that China is one of the oldest countries in the world? -Yes, I did. Its much older than the US. Read aloud and find the sentences with the comparative and the superlative. Read aloud and translate the underlined sentences.

13、 . 单项选择 1. Egypt is _ country in the world. It has a history of about 7,000 years. Aancient Bmore ancient Cthe more ancient Dthe most ancient 2. Which one do you like _, orange juice or milk? Orange juice. A. good B. well C. better D. best 3. Tom ran as _ as Jack in the race yesterday. A. quickly B.

14、 quick C. much quicker D. more quickly 4. Has Tom fallen asleep? No, he is still _. And he is playing a computer game. A. brave B. young C. lonely D. awake 5. _？ About 1, 896 meters high. A. How long is the mountain B. How high is the mountain C. How far is the mountain D. How old is the mountain D

15、C A D B . 情景运用 Compare the elephant with the panda, and make sentences with the comparative(比较级). _(height) _(weight) _(food they eat) The elephant is (200 cm)taller than the panda. The elephant weighs many times more than the panda./ The elephant weighs much more than the panda./ The elephant is mu

16、ch heavier than the panda. The elephant eats more than the panda. . 选词填空（用所给词的适当形式填空） took is living has come to run was helped Jack, a British traveler and writer, has been exploring the Great Wall of China. When he was a small boy, he said that he planned to explore the Great Wall. Nobody _it seri

17、ously. But Jack achieved his goal. Now he _in Beijing, and his new book, The Great Wall Explained, _out. There are a lot of photographs and articles. It is welcomed by the readers. It was a brave trip _on the Great Wall and he had already run 3,000 kilometers along it! During those years, he got to

18、many villages along the way. He _by friendly villagers, although they didnt quite understand why the Englishman would have such interest in the Great Wall. help take come live run IV. 七选五 Why Live Near the River? Imagine pioneers traveling west in the 1800s. In those days, it was hard to find runnin

19、g water and shops where to buy things. As time went by, most pioneers had to make their homes near a river so that they could get water easily. How did rivers help people live in the past? Back in the pioneer days, people grew their own food, caught their own fish, and collected their own water. _ P

20、eople also used rivers as roads, traveling on boats. Traders shipped goods (货物) to people from other areas. _ When building many factories right next to rivers for the waters power to make machines work, some people choose to live near a river for working. They use the river to ship large goods, and

21、 some of them work at these factories where power factories provide electricity to homes and businesses. _ D A F Who wouldnt want to live near a river? Some people are nervous about living near rivers because rivers can cause floods (洪水). Every once in a while, floodwaters rise higher than a house,

22、ruining (泡坏) many things in the house. _ Such waste causes water to smell bad and pollutes the crops (庄稼) we eat. Water and crops in polluted areas can make people very sick. How do people decide where to live? _ Rivers can provide jobs and fun activities in a beautiful place. However, those living

23、by rivers should be willing to accept possible problems as well. A. Why do people live near rivers now B. Why did people want to live near a river? C. Some factories put their waste into rivers. D. Staying close to a river was easy to get water for living. E. Some factories stop waste water from run

24、ning into rivers. F. People who carry goods onto ships live near the river, too. G. People should think over the possible risks before deciding where to live. C G V. 写作 假如你叫李华，昨天在报纸上看到一篇有关拯救老 虎的报道，了解到老虎的濒临灭绝，你感到忧虑。请 你根据下列要点给报纸写一封信，反馈这一情况。100 词左右。 要点：1. 老虎是国家保护动物，目前数量日趋减少； 2. 原因：有人为了赚钱而捕杀老虎， 大量砍伐 森林，破坏了老虎的生存环境； 3. 我们有责任保护野生动物； 4. 希望大家共同努力，创造一个人类和动物共 存的幸福家园。 _ _ _ _ _ Smooth water runs deep.