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Unit 7 The Sea Section Lesson 4 03课后演练提能夯实基础知识. 单词拼写1. Though we have had the boat repaired three times, it still l_.答案：leaks2. Do you know why a balloon can f_ in the air?答案：float3. The Titanic s_ into the bottom of the sea with over 1,500 passengers aboard.答案：sank4. A pany with bad management can not s_ the market petition.答案：survive5. Fifteen days after e_ from prison, the prisoner was caught in a corn field at last.答案：escaping6. At the sight of her long lost son, the mother _ (认出) him immediately.答案：recognised7. The weather has been really _ (糟糕的) all week, so we had to stay at home.答案：horrible8. Although they are twins, they are pletely _ (相反的) in many ways.答案：opposite9. The dog cant _ (康复) ever since it was run over by the car.答案：recover10. With a _(尖叫声), an old man fell off a window to hit the ground heavily.答案：scream. 选词填空pick up， all at once， recover from， in all directions， escape from1. The brave mother _ the fire along with her children.答案：escaped from2. We drove to the airport the next morning _ Susan.答案：to pick up3. Charles was at hospital, _ an operation on his leg.答案：recovering from4. We didnt know why the machine stopped _.答案：all at once5. The enemy fled _.答案：in all directions. 句型转换1. He couldnt pass the driving test this time.He _ pass the driving test this time.答案：was unable to2. She selected some useful books in the shelf and then left.She _some useful books in the shelf and then left.答案：picked out3. Suddenly it began to rain and I was caught in the rain.It began to rain _and I was caught in the rain.答案：all at once4. It was reported that a prisoner ran away from the prison last night.It was reported that a prisoner _ the prison last night.答案：escaped from5. rade Lei Feng devoted himself to serving the people.rade Lei Feng served the people _.答案：heart and soul.单句语法填空(不多于3个单词)1.Havent seen you for ages! Where have you been? I went to Ningxia and_(stay) there for one year, teaching as a volunteer.答案：stayed 句意：好长时间没见到你了！你去哪儿了？我去宁夏支教了一年。答句由and连接两个并列的谓语动词，根据went及句意可知，此处表示的动作发生在过去，“待”这个动作与went这个动作几乎同时发生，故用一般过去时态。2. The stranger said something in a _ (terrify) voice and the little girl was very much _(terrify)答案：terrifying; terrified句意：这个陌生人用令人恐惧的声音说了些什么，这个小女孩感到非常害怕。terrifying“可怕的”；terrified“感到害怕的”。3. My classmate suffered illness, but now he recovered _ (he)答案：himself句意：我同学患病了，但现在他已康复。recover oneself“恢复健康”。4. I returned the three books, the rest _ (follow) within four days.答案：to follow考查独立主格结构。句意：我还3本书，剩下的四天内就到。follow动作未发出，应用不定式结构。5. Students should involve themselves in munity activities _they can gain experience for growth.答案：where 句意：学生应该参加社区活动，他们从中能获得成长经验。将先行词munity activities代入定语从句后为：They can gain experience for growth from the munity activities.由此可知关系词在从句中作地点状语。故填where。6. There is a caf opposite _ this house. Cross the street and youll be there.答案：to由题干第二句可知这家咖啡馆与房子是对着的，opposite to.表示“在对面的，与相对的”，为形容词短语，在此作后置定语。7.Economic growth in the world remains weak throughout 2013 and it is hoped that it will pick _ gradually in 2014.答案：up句意：整个2013年世界的经济增长依然疲软，但是在2014年有望逐渐好转。pick up“改善，好转”符合句意。8. The children were playing by the river _ one of them slipped and fell in.答案：when句意：孩子们正在河边玩耍，突然其中一个孩子滑倒跌进河里了。表示“正在做某事，就在这时(突然)”用be doing sth. when.。9. Keeping a diary is _ good habit, by which youll make _ great progress in writing.答案：a; /a good habit“一个好习惯”；make great progress“取得巨大进步”。10. What about going to the zoo tomorrow?_sounds good. I like animals very much.答案：That考查交际用语。That sounds good.用于对建议的应答，意为“那听起来不错”。提升实战能力. 阅读理解One bitterly cold day, a snowstorm blew into our area. Needing firewood， I quickly set out with my best friend, Bruce, to look for a tree to cut down. I was glad to have Bruce along. Cutting down a tree in a snowstorm can be dangerous. So it was important to have a friend who could warn me of dangers.When I chose a big 23metertall tree and prepared to cut it down, my best friend suddenly warned me, “Dont cut down that tree! Its too close to the power line！” I wasnt sure about it. So I decided to disregard his warning. I wanted to finish the job quickly and go home. So I began cutting down the tree. When the tree fell, there was no longer any doubt that my friend was right.The tree caught the power line, bringing it to the ground. I considered cutting the tree off the line. After all， electricity cant travel through wood, so I could safely remove the tree. As I reached out my finger to touch the tree, pain ran up my arm and through my head. I had been shocked!After I returned home and told my mother what had happened, she quickly called the power pany. Workers from the power pany soon arrived on the scene. One of them asked if I had touched the tree, and when I told him I had, his face turned pale.“You should have been killed，” he said.So why am I still alive? It was my boots that saved my life. Within two hours, the workers removed the tree. Soon the snowstorm calmed downbut not my mother.Even though she was glad I wasnt hurt, my mother was well serious with me. After all, I shouldnt have brushed off my friends warning.Through this experience, I learned that its important to listen to people who offer a different perspective. Taking the time to listen might actually save a lot of time and trouble. It certainly would have kept me from getting the “shock of my life”本文为记叙文，讲述了作者在暴风雪的日子去砍树。朋友提醒他不要去砍选中的那棵树，因为离电线太近，但作者没听，结果差点触电身亡。这件事使作者明白了一个道理：听取别人的意见是重要的。1. The underlined word “disregard ” in the second paragraph means “_” A. pay no attention to B. take notice of C. consider D. follow答案：A词义猜测题。由该词所在句及后面两句话“So I began cutting down the tree”，可知作者没有听从朋友的观点，与答案A意思相符。故选A项。2. In spite of Bruces warning, the author still cut the tree because _. A. he was sure there would be nothing to happen B. he wasnt sure whether Bruce was right and was anxious to go home C. he didnt hear his friends warning at all because of the blowing wind D. he was angry with his friend and didnt want to listen to him答案：B细节理解题。由第二段中的“I wasnt sure about it.”及“I wanted to finish the job quickly and go home.”可知，作者没听Bruce的警告，仍然砍树是因为不确信并急于回家，故选B项。3. The author wrote the passage mainly to _. A. give an account of one of his terrible experiences B. make us know its important to listen to people who offer a different perspective through his experience C. tell us not to cut trees down any more D. remind us to be careful while working答案：B写作目的题。最后一段写出了作者写作此文的目的：听取他人观点是重要的，与B项所述一致，故选B项。4. Which of the following statements is NOT true according to the passage? A. But for his boots, the writer would have died. B. The writer regretted having brushed off his friends warning. C. The writer knew nothing about electricity. D. When the tree was cut down, the writer realized his friend was right.答案：C细节理解题。由原文中的第三段二、三句话，可知作者有一定的关于电的常识，C选项错误，应为本题正确选项。其余三项均为正确说法。. 七选五根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Richards father died when he was five. Later on he lost his mother. An old woman felt sorry for the poor boy and often helped him. Of course he had no money to go to school. He had to work for a rich farmer. The man paid him nothing except food and clothes. _1_ He found some old books near the school and taught himself to read and write._2_ It connected the village and the town. One morning people found there was a big stone on it. It stopped them from going to town. They had to move it away, or they had to cross the mountain if they had something to do in the town. But the stone weighed thirty tons at least and the strongest young men couldnt do that. _3_Richard looked at it carefully for a while and said, “I have a way to move it away.” But few men believed him. _4_ Night fell and people went home. Only the boy stayed there.To their surprise, the villagers found the stone was gone the next morning. They didnt know which spirit had moved it away. _5_ “How could he ? ”the rich farmer called out. “Hes only fifteen! He couldnt move it at all！” “He dug a big hole beside the stone” , said the old woman, “And then he could easily pull it into the hole！” Looking at each other, the farmers couldnt say a word.A.There seemed to be nothing strange in the village.B.The old woman said Richard had done it all.C.There was a narrow path between two mountains.D.But the boy didnt lose heart.E.Some farmers even laughed at the boy.F.The boy hoped he could do something for the villagers some day.G.They discussed for a long time, but nobody knew what to do. 答案：15 DCGEB. 语法填空Six days of spring rain had created a wild river _1_ (run) by Nancy Browns farm.As she tried to drive her cows to higher ground, she _2_ (slip) and hit her head on a fallen tree trunk. Nancy was badly hurt and could only walk with great _3_ (difficult)The water _4_ (rise)Nancys pace got slower and slower.Finally, all she could do was to throw her arm around Lizzies neck and try to hang on.About 20 minutes later, Lizzie managed to _5_ (succeed) pull herself and Nancy out of the water and onto a bit of high land.It took rescuers another two hours to discover Nancy. _6_ helicopter lowered a doctor, _7_ attached Nancy to a lifesupport lift.They raised her into the helicopter and took her to the school gym, _8_ the Red Cross had set up an emergency shelter.When the flood subsided two days later, Nancy immediately went back to the highland.Lizzie was gone. _9_ was one of the 19 cows that Nancy lost.“I owe my life _10_ her，” said Nancy sobbingly.1. _2. _3. _4. _5. _6. _7. _8. _9. _10. _连续6天的春雨，淹没了Nancy的农场。在把牛赶往高地的途中，洪水越升越高，幸亏一头牛及红十字会的帮忙，Nancy度过了一劫。1. running考查非谓语动词。river和run构成主谓关系，故用现在分词。2. slipped考查时态。整篇短文叙述的是过去的事情。3. difficultywith great difficulty“费了很大的力气”。4. was rising指当时水正在上涨。5. successfully此处修饰动词pull，故用副词形式。6. A考查冠词。第一次出现，表泛指，故用a。7. who考查定语从句。先行词指人，关系词在从句中作主语，应用who。8. where考查定语从句。先行词指地点，关系词在从句中作状语，故用where。9. She考查代词。由前句可知，此处代指Lizzie。10. toowe sth. to sb. /sth.“把归功于”。
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