1011高中英語 Unit7《The Sea》Period6課時講練通課件 北師大版必修3

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1、. 單詞拼寫單詞拼寫1. When people get frightened, they often open their mouth and scream (尖叫）尖叫）. 2. Scientists are attempting to make research on the underwater（水下的）（水下的） plants. 3. It doesnt matter（重要）（重要） a great deal whether you have ability or not but whether you make any effort. 4. We tried to persuade

2、（勸服）（勸服） him to break away from such a man but he never listened. 5. The two sides have eventually（終于）（終于） reached an agreement though some differences still exist. 6. He was sentenced to death just because he committed（犯）（犯） a murder. 7. Before going shopping, mother would like to make a shopping l

3、ist（單）（單）. 8. The cause of the accident still remains unknown（未知的）（未知的） to all. 9. The girl was frightened at the frightening（嚇人的）（嚇人的） scene, opening her eyes wide. 10. You should apologise (道歉）道歉） to your boss if you are not careful about your work. . 句型轉(zhuǎn)換句型轉(zhuǎn)換1. What will you do with these old clo

4、thes? How will you deal with these old clothes? 2. He earned a lot of money in Guangzhou；he decided to buy a new car with the money. He earned a lot of money in Guangzhou, with which he decided to buy a new car. 3. The number of the students in this school is four times as large as that in that scho

5、ol. The number of the students in this school is three times larger than that in that school. 4. I go to visit my mother every four weeks. I go to visit my mother every fourth week . 5. It is known to all that China has launched the circumlunar satellite Change-1. As is known to all, China has launc

6、hed the circumlunar satellite Change-1. 6. What you said made me think of my childhood. What you said reminded me of my childhood. 7. Last Saturday, I bought an ancient Chinese vase, whose price was very reasonable. Last Saturday, I bought an ancient Chinese vase, the price of which was very reasona

7、ble. 8. The film Gone With The Wind, which was based on the Civil War, is popular at present all over the world. The film Gone With The Wind, based on the Civil War, is popular at present all over the world. . 補全句子（每空只能填一個詞）補全句子（每空只能填一個詞）1. 這本書沒有那本書難這本書沒有那本書難. The book is less difficult than that on

8、e. 2. 我們的教室比你們的大三倍。我們的教室比你們的大三倍。Our classroom is three times larger than yours. 3. 這船這船10米長，但是有米長，但是有30個人，所以它不夠大。個人，所以它不夠大。The boat is 10 meters long but there are 30 people，so it is not big enough for all of us. 4. 我們想移民到一個更暖和的國家。加拿大太冷了。我們想移民到一個更暖和的國家。加拿大太冷了。We want to move to a warmer country. Can

9、ada is too freezing . 5. 當你游覽頤和園時，有時你會發(fā)現(xiàn)自己置身于另一個（不同當你游覽頤和園時，有時你會發(fā)現(xiàn)自己置身于另一個（不同的）世界。的）世界。While visiting the Summer Palace, sometimes you will find yourself in a different world. 6. 上海被譽為東方的巴黎。上海被譽為東方的巴黎。Shanghai is known as the Eastern Paris. 7. 這種飛機飛得有那種飛機的三倍快。這種飛機飛得有那種飛機的三倍快。This kind of plane flies

10、 twice faster than that kind. A volcanic eruption in Iceland has sent ash across northern Europe. Airlines have stopped or changed the flights across the Atlantic Ocean, leaving hundreds of passengers stuck in airports. Grimsvotn is one of the largest and most active volcanoes in Europe. What makes

11、Grimsvotn different is that it lies under a huge glacier(冰川冰川) of ice up to 12 meters thick. Thehot volcano heats up the ice above it, which then forms a layer(層層)of water between the glacier and the volcano. This layer of water puts pressure on the volcano, keeping it stable. As the water flows out

12、 from under the glacier, the pressure lifts. The lava(巖漿巖漿) from the volcano then comes up to the surface. This is exactly what happened today. Now, airlines have to make changes to their flights so as not to fly through the clouds of volcanic ash. According to KLM, one of Europes biggest airlines,

13、airplanes cannot go under the cloud or over it. Going through the cloud can result in ash getting stuck in the airplanes engines, causing damage to the plane. The eruption has also caused problems for animals in Iceland. The volcano left ash and sharp, glass-like rocks all over the countryside. Farm

14、ers are keeping their animals inside to stop them from eating ash-covered grass or the sharp objects. 1. What makes Grimsvotn different from other volcanoes? A. It is below ice. B. It lies under the sea. C. It is the largest volcano. D. Its lava affects the airlines. 【解析】選【解析】選A。細節(jié)理解題。根據(jù)第二段。細節(jié)理解題。根據(jù)

15、第二段“What makes Grimsvotn different is that it lies under a huge glacier of ice up to 12 meters thick. ”可知，它的與眾不同在于它在冰層下面?？芍?，它的與眾不同在于它在冰層下面。2. What keeps Grimsvotn still? A. The slow flow of water. B. The low water temperature. C. The thick glacier. D. The water pressure. 【解析】選【解析】選D。細節(jié)理解題。根據(jù)第二段。細節(jié)理解

16、題。根據(jù)第二段“The hot volcano heats up the ice above it, which then forms a layer of water between the glacier and the volcano. This layer of water puts pressure on the volcano, keeping it stable. ”可知，使火山穩(wěn)定可知，使火山穩(wěn)定的是冰層和火山間形成的水壓，所以答案選的是冰層和火山間形成的水壓，所以答案選D。3. Which of the following is the result of the volca

17、nic eruption? A. People stop traveling in Europe. B. Airlines suffer from the loss of planes. C. It becomes dangerous for animals to eat outside. D. Farmers have lost many of their animals. 【解析】選【解析】選C。細節(jié)理解題。根據(jù)最后一段。細節(jié)理解題。根據(jù)最后一段“The volcano left ash and sharp, glass-like rocks all over the countrysid

18、e. Farmers are keeping their animals inside to stop them from eating ash-covered grass or the sharp objects. ”可知，此題答可知，此題答案選案選C。答案。答案B和和D都有很大的迷惑性。都有很大的迷惑性。4. This text is most probably taken from_. A. a research paper B. a newspaper reportC. a class presentation D. a geography textbook【解析】選【解析】選B。主旨大意題。文章的時效性很強，從體裁上來。主旨大意題。文章的時效性很強，從體裁上來講，屬于新聞文體，所以選講，屬于新聞文體，所以選B比較合適。比較合適。