2014高二英语选修七Unit-3-Under-the-sea课件及强化练习题7份.docx

Unit 3　 Section Ⅰ Ⅰ.单词拼写 1．We are asked to turn in an ________(每年的) report about our sales to the general manager. 2．The robbers tried to ________(逃跑), but they were caught in the end. 3．Hopeless though it seemed, Francis did not ________(放弃) all hope of finding a job. 4．Jerry was afraid to 跳水) from the board into the pool. 5．Louis had to swim for 20 minutes to reach the ________(海岸)． 6．It is their ________(协作)that has led to the success of the programme. 7．I________(催促)my students to look through their lessons ahead of my explanation. 8．They can ________(暂停) during a reading to discuss difficult sentences with each other. 9．The crowd ________(呼喊) when the home team scored in the final minute of the game. 10．________(鲨鱼) were circling around our boat. 答案：1.annual　2.flee　3.abandon　4.dive　5.shore　6.teamwork　7.urged　8.pause　9.yelled　10.Sharks Ⅱ.选词填空 yell out　help(...) out　in need of　sort out　hold(...) up　aim(...) at　ahead of　bring in 1．Have you ________ where you're going to live yet? 2．I tried to think about all the problems that were ________ me tomorrow. 3．Don't squeeze his hand; it makes him ________ in pain. 4．We've got to ________ more business if we want the restaurant to survive. 5．Organizing the school trip will be a lot of work, so I need some volunteers to ________. 6．Some buildings damaged in the earthquake are still ________ repair. 7．They should have finished the work on Friday―what's ________ them ________？ 8．I was ________ the tree but hit the car by mistake. 答案：1.sorted out　2.ahead of　3.yell out　4.bring in　5.help out　6.in need of　7.holding; up　8.aiming at Ⅲ.完成下列句子 1．They ________ ________ ________(沉湎于)drinking. 2．She________ ________ ________ ________ ________the university. 她放弃了进大学的机会。 3．He killed his enemy and________ ________ ________. 他杀死了仇敌，逃往了国外。 4．I ________ ________ ________(坐在她对面)during the meal. 5．This was the call that announced there ________ ________ ________ ________a whale hunt. 这是宣告捕鲸行动马上就要开始的呼声。 6．I don't know how to solve the problem. Please________me________(帮我)． 7．Others are ________it________(阻止逃跑)out to sea. 8．George ran________ ________(在前面)me like crazy. 9．As I was________ ________(整理)accommodation, I heard a strange voice. 10．I________the terrible scene______ ________ ________ ________(亲眼见到)many times. 答案：1.abandoned themselves to　2.abandoned the chance to enter　3.fled the country　4.sat opposite her　5.was about to be　6.help; out　7.stopping; fleeing　8.ahead of　9.sorting out　10.witnessed; with my own eyes
Ⅳ.单项填空 1．The school should spend some time training students to ________ in any emergency, especially with all in the buildings. A. test out B．bring out C．make out D．help out 答案：D　考查动词短语辨析。句意：学校应该花时间训练学生在紧急情况下互相帮助，特别是当所有学生都在教学楼里时。help out“帮助(某人)摆脱困境或危难”；test out“检验，试验”；bring out“使显现，使表现出”；make out“分清，理解”。 2．The first decade of the 21st century ________ the breathtaking, nonstop development of China. A．witnesses B．witnessed C．will witness D．had witnessed 答案：B　考查时态。句意：21世纪的第一个十年见证了中国惊人的、持续的发展。根据“The first decade of the 21st century”可知，应用一般过去时。 3．I felt somewhat disappointed and was about to leave ________ something occurred that attracted my attention. A．unless B．until C．when D．while 答案：C　句意：我感到有点失望，正要离开，这时发生了一件事情引起了我的注意。be about to do sth.when...“正要……这时……”。 4．When he climbed up to the middle of the high mountain, he ________ for a few minutes to rest. A．paused B．parked C．picnicked D．practiced 答案：A　句意：当他爬到高山的半山腰处，他停下来休息了一会儿。pause“停顿，中止”，符合句意。 5．―Hilton Hotel. Can I help you? ―I'd like to make a(n) ________ for a double room for this Friday night. A．accommodation B．reservation C．appointment D．request 答案：B　考查名词。句意：――希尔顿酒店。有什么可以帮你的吗？――我想订一间双人房，这个星期五晚上入住。make a reservation for“预订”，符合句意。 6．All the teachers and students managed to ________ from the burning teaching building. A．flee B．flush C．sneak D．slip 答案：A　句意：所有的老师和学生都设法逃出了着火的教学楼。flee“逃离”；flush“使脸红，使激动，淹没”；sneak“偷偷地做，溜”；slip“滑倒，滑落”。 7．I didn't see her for another five years，and ________ she got married and had a couple of kids. A．in time B．by the time C．for the time being D．in the meantime 答案：D　句意：随后的五年我没有见到她，在此期间她结了婚，并有了几个孩子。in time“迟早，及时”；by the time“到……时候为止”；for the time being“暂时”；in the meantime“在此期间，同时”。 8．We were all ________ shocked when we heard that some workers were ________ in the well. A．deeply; deep B．deep; deeply C．deeply; depth D．deep; deepen 答案：A　句意：当我们得知一些工人在深井下时我们都深感震惊。第一空修饰shocked，且表示抽象意义，故用副词deeply；第二空指具体的深度，故用deep。 9．The child went out of my room happily with a ________ of sweets in his hand. A．piece B．pile C．pack D．set 答案：C　句意：那个孩子高高兴兴走出了我的房间，手里拿着一盒糖果。a pack of“一包，一盒”；a piece of“一条，一张”；a pile of“一堆”；a set of“一套”。 10．________ your bad habit，you need great determination and perseverance. A．Having abandoned B．To abandon C．Abandoning D．Abandoned 答案：B　本题考查目的状语从句。句意：要改正坏习惯，你需要决心和毅力。 Ⅴ.阅读理解 A Many animals recognize their food because they see it. So do humans. When you see an apple or a piece of chocolate you know that these are things you can eat. You can also use other senses when you choose your food. You may like it because it smells good or because it tastes good. You may dislike some types of food because they do not look，smell or taste very nice. Different animals use different senses to find and choose their food. A few animals depend on only one of their senses, while most animals use more than one sense. Although there are many different types of food, some animals spend their lives eating only one type. The giant panda eats only one particular type of bamboo. Other animals eat only one type of food even when given the choice. A kind of white butterfly will stay on the leaves of a cabbage, even though there are plenty of other vegetables in the garden. However，most animals have a more varied diet. The bear eats fruits and fish. The fox eats small animals, birds and fruits. The diet of these animals will be different depending on the season. Humans have a very varied diet. We often eat food because we like it and not because it is good for us. In countries such as France and Britain, people eat foods with too much sugar. This makes them overweight, which is bad for their health. Eating too much red meat and animal products such as butter, can also be bad for the health. Choosing the right food, therefore, has become an area of study in modern life. 1．We can infer from the text that humans and animals ______. A．depend on one sense in choosing food B．are not satisfied with their food C．choose food in similar ways D．eat entirely different food 答案：C　推理判断题。根据第一段可知，人用气味和味道来选择食物，动物用一种或多种感觉选择食物，从这点上人和动物是类似的。 2．Which of the following eats only one type of food? A．The white butterfly. B．The small bird. C．The bear. D．The fox. 答案：A　细节理解题。根据第二段第四句“A kind of white butterfly will stay on the leaves of a cabbage，even though there are plenty of other vegetables in the garden”可以推断出这种白蝴蝶只吃卷心菜。 3．Certain animals change their choice of food when ______. A．the season changes B．the food color changes C．they move to different places D．they are attracted by different smells 答案：A　细节理解题。根据第二段最后一句“The diet of these animals will be different depending on the season”可以推断出这些动物的食物随着季节而变化。 4．We can learn from the last paragraph that ________. A．food is chosen for a good reason B．French and British food is good C．some people have few choices of food D．some people care little about healthy diet 答案：D　推理判断题。根据最后一段第二句“We often eat food because we like it and not because it is good for us”可知我们选择食物经常是因为喜欢而不是对身体有益，由此推断出有些人会选择不健康的食物。 B In October on the east coast of Australia migrating(迁徙)humpback whales(座头鲸)pass very close to the shore. With the help of Max Egan, we went to film them near Byron Bay. It was extremely exciting to spot the little puffs(水柱)of spray on the horizon. When migrating, the whales can be traveling at speeds of about 12km/h and can dive under anywhere between five and forty minutes. but with many years of experience Max usually guided our boat to exactly the right place to provide us with amazing sighting. As the whales break the surface like submarines(潜水艇), the water spills off their broad dark backs and huge tails. Then, with a powerful down stroke, they dive back into the depths of the sea, leaving just a smooth glassy patch of water or“footprint”on the surface to show where they had been. One day we had traveled up and down the shore and far out to the sea in search of whales, but the horizon was deserted. There was no report of whales in the area so we decided to test out Max's new, highly sensitive hydrophone(水中听音器)and the result was astonishing. As soon as the hydrophone was in the water, we found ourselves listening to the most beautiful voices. What may have seemed like a vast empty ocean was filled with the singing of whales. It is the males which sing, as they migrate between feeding and breeding(养育)grounds. No one knows for sure what the purpose of these songs is, whether they are love songs to the females or warnings to other males to stay away. It was thought that each population of humpbacks had its own song which remained regular but recent findings suggest that the whales appreciate a memorable tune(曲调)and quickly adopt any new songs they hear. 5．Which finding about whales is beyond the writer's expectation? A．The little puffs. B．The songs of whales. C．The traveling speed of whales. D．The depth of the whale's dive. 答案：B　细节理解题。发现鲸鱼美妙的歌声是作者的意外收获。由倒数第三段“...the result was astonishing”可得出。 6．What do we know about Max? A．He likes whales very much. B．He is a brave scientist on whales. C．He is an experienced man in finding whales. D．He is an expert in making hydrophones. 答案：C　判断归纳题。关于马克斯文中提到了两点，一是他在寻找鲸鱼方面很有经验，二是他制造了一种水中听音器，但文中并未明确表明他是制造听音器的专家。由首段“...with many years of experience Max usually guided our boat to exactly the right place...”得出C项正确。 7．The writer's main purpose of looking for whales is______. A．carrying out research on whales B．studying the beautiful songs of whales C．making films about whales D．hunting whales for research 答案：C　细节理解题。由首段“...we went to film them...”得出。 8．What's the WRONG opinion about whales before according to the passage? A．Each group of humpbacks had the song of their own. B．Whales can't sing to each other. C．Whales aren't easy to find. D．Whales can't dive in the sea as long as forty minutes. 答案：A　细节理解题。原先人们认为， 每一群座头鲸都有自己相对固定的歌，但这次的发现证明这种观点是错误的。由最后一段得出。

20 × 20