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课时作业(十一)必修3Unit 1Festivals around the world(限时：30分钟) .完形填空When I was about twelve years old, my mother told us that we would not be _1_ Christmas gifts for lack of money.I felt sad and thought，“What would I say when the other kids asked what I'd _2_？”Then，three women _3_ at our house with gifts for all of us.For me they bought a doll.I would no longer have to be _4_ when I returned to school.Years later, when I stood in the kitchen of my new house, thinking how I wanted to make my _5_ Christmas special and memorable there, I _6_ remembered the women's visit.I decided that I wanted to create the same feeling of _7_ for as many children as I could possibly _8_So I _9_ with a plan and gathered forty people from my company to help.We gathered about 125 orphans (孤儿) at the Christmas party.For every child, we wrapped colorful packages filled with toys, clothes, and school supplies, each with a child's name.We wanted all of them to know they were _10_Before I called out their names and handed them their gifts, I _11_ them that they couldn't open their presents until every child had come forward.Finally the _12_ they had been waiting for came as I called out，“One, two, three.Open your presents！”As the children opened their packages, their faces beamed and their bright smiles _13_ up the room.The _14_ in the room was obvious, and it wasn't just about toys.It was a feelingthe feeling I knew from that Christmas so long ago when the women came to visit.I wasn't forgotten.Somebody still remembered me.I know I_15_1A.sending BreceivingCpreferring Dorganizing2A.persuaded BpreparedCgot Dexpected3A.cared about Bsettled downCshowed up Dgave in4A.puzzled BembarrassedCworried Dstubborn5A.present Bfirst Crecent Dlate6A.hardly Bsuddenly Cregularly Dfinally7A.schedule BattitudeCimportance Dsafety8A.know BreachCremember Dtransport9A.made up Bcaught upCcame up Dgave up10A.reliable Bspecial Chelpful Dfond11A.reminded BwaitedCorganized Dpromised12A.chance Bgift Cmoment Dfare13A.lit Btook Cburned Dcheered14A.altitude BinsuranceCcalmness Djoy15A.matter BwonderCdetermine Ddream.阅读理解AOne summer my friend and I decided to go to Italy for a holiday and we decided to travel there without going through a travel agency. You know, you would be submerged(淹没)in crowds of tourists and lose lots of opportunities to get familiar with the country more closely. We started to think over our trip and managed to come up with a free tour of Italy.The trip was not very long but it was still very impressive. We look forward to going there again! Of course, we spent lots of time arranging the trip, but it was well worth it! Of course I was afraid that something would go wrong and I was especially anxious about my visa, but everything went quite smoothly in the end.The most difficult part was getting a visa without an invitation. In the Italian consulate(领事馆), one must hand in some official paper proving that one has a hotel booked for oneself in order to get the visa. Then we had to solve the ticket problem. Airlines often sell cheap tickets and we bought ours far in advance. The next step was to book a hotel. We finally booked a hotel about 30 km away from the heart of Rome and it was the perfect choice for our trip. Every day we took a train that carried us to the heart of Rome. Our big house, which was surrounded by the forest, was a rare place for the fresh air and absolute silence, beautiful views, hospitable(好客的)hosts, comfortable living conditions delighted us to no end. Besides this, we were very lucky that our mistress was Russian. She gave us a lot of advice that was of great use. She told us what transport to choose and where the best places to go. Don't be afraid to arrange your trip by yourself. It's not difficult! The only thing I'll say right now is that we really enjoyed travelling by ourselves. We walked with a map and a guidebook to wherever we wanted and we even met some of our fellow countrymen on the way just two or three times. So, if you're also planning a “single” trip, don't forget to take a RussianItalian phrasebook as people in Italy prefer to speak in their native tongue.16Why does the author want to go to Italy again?AHe had a great time there.BItaly has a lot of attractions.CHis friend invited him there.DHe didn't stay in Italy long enough.17What does the author think was the hardest in preparing for his Italian trip?ABuying cheap airline tickets to Italy before the travelling.BGetting a visa without an invitation from the Italian consulate.CBooking a comfortable hotel on his own in Rome.DSolving the ticket problem far in advance.18In the fourth paragraph the author mainly explains_.Athe reason why he chose to live in the center of RomeBthe reason why the hotel he booked was the right choiceCwhat transport they chose to travel in their Italian tripDthe reason why the mistress gave them some advice19Which of the following questions has NOT been answered in the passage?AWhy did the author decide to go to Italy for a holiday for the first time?BWhy did the author decide not to follow a travel agency?CHow did the author prepare for his trip?DWhat tools did the author use for his travelling?20From the text we can know the author_.Aenjoys travelling everywhere in the worldBlikes being accompanied by tour guidesCadvises us to arrange trips by ourselvesDmet with a lot of his countrymen in ItalyBCarbon monoxide (一氧化碳) poisoning kills and injures many people and animals around the world. The gas has been a problem since people first began burning fuels to cook food or to create heat. It is a problem in all parts of the world that experience cold weather.Carbon monoxide is called the silent killer because people do not know it is in the air. The gas has no color. It has no taste. It has no smell. It does not cause burning eyes. And it does not cause people to cough. But it is very deadly. It robs the body of its ability to use oxygen.Carbon monoxide decreases the ability of the blood to carry oxygen to body tissues. It does this by linking with the blood. When the gas links with the blood, the blood is no longer able to carry oxygen to the tissues that need it.Damage to the body can begin very quickly from large amounts of carbon monoxide. How quickly this happens depends on the length of time a person is breathing the gas and the amount of the gas he or she breathes in.Carbon monoxide poisoning has warning signs. But people have to be awake to recognize them. Small amounts of the gas will cause a person's head to hurt. He or she may begin to feel tired. The person may feel sick. The room may appear to be turning around. The person may have trouble thinking clearly. People develop severe head pain as the amount of gas continues to enter their blood. They will begin to feel very tired and sleepy. They may have terrible stomach pains.Medical experts say carbon monoxide affects people differently. For example, a small child will experience health problems or die much quicker than an adult will. The general health of the person or his or her age can also be important. An older adult with health problems may suffer the effects of carbon monoxide more quickly than a younger person with no health problems. People with heart disease may suffer chest pains. They may begin to have trouble breathing.21Why is carbon monoxide called the silent killer?ABecause it tastes and smells good. BBecause it is not easily noticed.CBecause it kills and injures people.DBecause it always harm people. 22How does carbon monoxide harm people?AIt makes people's blood unable to move. BIt decreases the amount of blood in the body. CIt makes body tissues full of blood. DIt makes the blood less able to carry oxygen. 23When people breathe in small amounts of the gas, they may _. Afeel a little dizzyBsuffer a severe headacheCgo around in the roomDhave a terrible stomachache24Which of the following about carbon monoxide poisoning is TRUE?AAdults are affected more seriously than children. BYoung people are more severely affected than old people. CPeople in poor health may have more severe consequences. DPeople with heart problem only suffer from chest pains.25The purpose of the passage is to _. Awarn people not to burn fuels to keep warm in the winterBlist the damages that carbon monoxide brings to peopleCgive advice on how to avoid carbon monoxide poisoningDintroduce some knowledge about carbon monoxide poisoning课时作业(十一).1.B由上下文可知，还是小孩子的“我”，在圣诞节来临时应该是收到礼物。2C联系上下文，此处表达的意思是别人问“我”收到了什么礼物。3Cshow up出现。4B有了礼物在学校就不会感到难堪了。5B联系上下文，提到new house，选择first。6B联系上下文，可了解作者当时那种激动的心情，所以应该是突然她想到了那件让她难忘的事情。7C根据第一段中描述那次圣诞节礼物给作者的感受和作者此刻的心情，她认为送圣诞节礼物让孩子们感到自己的重要性。8B此处表示“够得着，能联系上”。不能选择A，因为作者不可能认识很多孩子。9C从上一段可以推断，是“我”想出了(came up with)一个计划。10B每个人都有属于自己的礼物，所以作者的意思是给孩子们启示：每个人都是特殊的，独一无二的。11A从下文的One, two, three.Open your presents！可知，在分发礼物时，“我”提醒每个人开始不要打开礼物。12C根据下文的意思，此处表示大家等待的拆礼物的时刻到来了。13A根据文章上下文可知，他们灿烂的笑容照亮了整个房间。14D联系上下文，分析四个选项的意思，此处表示“欢乐”。15A此处必须联系上下文。句意：我知道我重要。.A本文是一篇游记，讲述了作者和朋友的意大利之行。文章介绍了旅游前的准备工作，如自己取得签证，还有意大利的住宿条件，突出了自己策划意大利之游的优点以及感受。16A推理判断题。根据第二段The trip was not very long but it was still very impressive. We look forward to going there again！并结合第四段的内容以及最后一段中的The only thing I'll say right now is that we really enjoyed travelling by ourselves.可知，意大利之行他们玩得很尽兴，给他们留下了深刻的印象，所以想再去意大利，因此选A。17B细节理解题。根据第三段的第一句The most difficult part was getting a visa without an invitation.可知，最难的事情是在没有邀请函的情况下向意大利大使馆申请签证，因此选B。A、C和D虽然文中都涉及了，但是都不符合题意。18B段落大意题。根据第四段对旅馆周围环境、交通情况以及该旅馆的介绍可知，作者在第四段主要讲对旅馆满意的原因。19A细节理解题。文章第一段第二句讲述了他们不愿意随旅行社出游的原因，B项提到了；文章第二、三两段讲述作者怎么去准备他的出行的，所以C项提到了；根据最后一段的We walked with a map and a guidebook to wherever we wanted可知D项提到了。纵观全文，作者并没有提到他首次去意大利旅游的原因。20C推理判断题。根据文章的主要内容，尤其是第一段及最后一段的Don't be afraid to arrange your trip by yourself.可以推断出应该选择C。其余选项没有依据。B这是一篇科普类的文章。文章向我们介绍了一氧化碳的特性以及伤害人的原理及症状。21B细节理解题。题干关键词为called the silent killer。由文章第二段的 The gas has no color. It has no taste. It has no smell. It does not cause burning eyes. And it does not cause people to cough.可以看出，一氧化碳无色、无味、不刺激眼睛，也不会让人咳嗽，也就是说它不容易被人发觉。故选B。22D细节理解题。由第三段的Carbon monoxide decreases the ability of the blood to carry oxygen to body tissues.可以看出，一氧化碳伤害人体的方式是：降低血液携带氧的能力。23A细节理解题。倒数第二段向我们描述了人体吸入一氧化碳时的反应：吸入少量时，Small amounts of the gas will cause a person's head to hurt. He or she may begin to feel tired. The person may feel sick. The room may appear to be turning around. The person may have trouble thinking clearly. 只有A项所说的feel a little dizzy对应The room may appear to be turning around.。24C细节理解题。最后一段讲述了不同的人以及不同状况的人吸入一氧化碳后的反应，老人等身体健康状况欠佳的人所受的影响会更大。注意，D项干扰性最大，但是suffer from chest pains只是症状之一，而不是唯一的症状。25D推理判断题。纵观全文可以看出，文章向我们介绍了一氧化碳的特性以及它使人中毒的原理以及中毒后人体的反应。故D项符合。6
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