滬教版2020年中考英語模擬試卷（八）A卷.doc

滬教版2020年中考英語模擬試卷（八）A卷姓名:_ 班級:_ 成績:_一、 閱讀理解 (共3題；共28分)1. （10分）閱讀理解CHICAGO- Have you ever worked on your laptop computer with it sitting on your lap, heating up your legs? If so, you might want to rethink that habit from now on. Doing it a lot can lead to “toasted skin syndrome (癥狀)”, an unusual-looking spotted skin condition caused by long-term heat exposure (暴露), according to medical reports.In one recent case, a 12-year-old boy from California developed a skin discoloration on his left lap after playing computer games a few hours every day for several months. “He recognized that the laptop got hot on the left side; however, he did not change its position,” Swiss researches reported in an article published Monday in the journal Pediatrics.Another similar case is a Virginia law student who needed treatment for the spotted darkening on her leg. Dr. Kimberley Salkey, who treated the young woman, learned the student spent about six hours a day working with her computer placed on her lap. As Dr. Salkey later learnt, the temperature under the laptop could reach 51 degrees. That case, from 2007, is one of 10 laptop-related cases reported in medical journals in the past six years.The condition can also be caused by overuse of heating pads (墊子) and other heat sources that usually arent hot enough to cause burns. Its generally harmless but can also cause such permanent (永久的) skin darkening. In very rare cases, it can cause damage leading to skin cancers, said the Swiss researchers, Drs. Andreas Arnold and Peter Itin from University Hospital Basel. They do not mention any skin cancer cases linked to laptop use, but suggest, to be safe, placing a carrying case under the laptop if you have to hold it on your lap.Dr. Kimberley Salkey said that under the microscope, the affected skin is similar to skin damaged by long-term sun exposure.Major producers including Apple and Dell warn against placing laptops on laps or exposed skin for long periods of time because of the risks for burns. In the past, “toasted skin syndrome” has happened to workers whose jobs require being close to a heat source, including bakers and glass blowers, and in people who gathered near hot stoves to stay warm.Dr. Anthony J. Mancini, chief at Childrens Memorial Hospital in Chicago, said that its unlikely that computer use would lead to cancer since its so easy to avoid close skin contact (接觸) with laptops.（1）According to the passage, “toasted skin syndrome” can be caused by all the followingEXCEPT _.A . being close to a heat source or hot stovesB . long period of direct contact to hot laptopC . using ones laptop with a carrying caseD . overuse of heating pad and other heat sources（2）The underlined word “discoloration” in the 2nd paragraph refers to _.A . spotB . darkeningC . sunburnD . heat（3）It can be learnt from the passage that laptop users _.A . should avoid close skin contact with laptopsB . are likely to develop a certain kind of cancerC . have known much about the harm of laptop heatingD . should go to see the doctor at once（4）Some computer producers warn against placing laptops on laps for long periods of timebecause of _.A . the risk for burnsB . the risk of droppingC . the risk of breakingD . the protection of back bone（5）Which of the following might be the best title of the passage? _.A . Laptop is DangerousB . Skin Damage is PossibleC . A Bad HabitD . No laps for Warm Laptops2. （8分）根據(jù)短文理解，選擇正確答案。Hello, everyone. Because of the high rate of school violence(暴力) in some areas, teenagers safety becomes a serious problem. We are planning to set up an organization named School Watch to make sure that students have a safe school environment. Please be part of our plan!What is School Watch?School Watch is a volunteer project in our school. It helps us stop violence and improve the quality of school life. It will keep yourself and your schoolmates safe. The other members of School Watch care for you and your classroom, and you do the same for them.Is it for everyone?Anybody can become a member of School Watch because everyone has something to offer.What else can it do?School Watch makes it possible for us not only to help each other but also to make friends with each other. Some members may offer to help the schoolmates who have problems with their homework.Who is the School Watch?Our school will look for the School Watcher and give him or her lots of prizes. You could be the one!How do you start?To be part of this plan, the only thing you need to do is to talk to the director of the plan in your grade. You can check the official website at if you want to get more information.（1）The members of School Watch are probably_.A . teenagersB . doctorsC . parentsD . policemen（2）Anyone can become a member of School Watch because _.A . everyone may have problemsB . everyone can give help to othersC . everyone doesnt go to schoolD . everyone isnt busy（3）The best School Watcher will get a lot of prizes from _ every year.A . the websiteB . the schoolC . the parentsD . the director（4）If you want to become a member of School Watch, you should _.A . check the websiteB . talk to the director of the plan in your gradeC . be good at school workD . go to the police3. （10分）閱讀理解Many teenagers feel that the most important people in their lives are their friends. They believe that their family members dont know them as well as their friends do .In large families, its quite often for brothers and sisters to fight with each other and then they can only go to their friends for some ideas.Its very important for teenagers to have one good friend or a group of friends. Even when they are not with their friends, they usually spend a lot of time talking with them on the phone. This communication (溝通) is very important in childrens growing up, because friends can discuss something . These things are difficult to say to their family members.However, parents often try to choose their childrens friends for them. Some parents may even stop their children from meeting their good friends. Have you ever thought of the following questions?Who chooses your friends?Do you choose your friends or your friends choose you?Have you got a good friend your parents dont like?Your answers are welcome.（1）Many teenagers think that _ can understand them better. A . friendsB . brothersC . sistersD . parents（2）_ is very important to teenagers . A . To make friendsB . CommunicatingC . To stop meeting friendsD . Both A and B（3）When teenagers have something difficult to say to their parents, they usually _. A . stay alone at homeB . fight with their parentsC . discuss it with their friendsD . go to their brothers and sisters for help（4）The sentence “Your answers are welcome” means _.A . You are welcome to discuss the questions with usB . Weve got no idea, so your answers are welcomeC . Your answers are always rightD . You can give us all the right answers（5）Which of the following is the writers attitude(態(tài)度)?A . Parents should choose friends for their children.B . Children should choose everything they like.C . Parents should understand their children better.D . Teenagers should only go to their friends for help.二、 選詞填空 (共1題；共25分)4. （25分）根據(jù)短文內(nèi)容回答問題 Here are two pictures of Bills family. In the first picture are Bill and his father. They are in Bills bedroom. They are sitting on the bed and you can see some books on Bills desk. In the next picture, you can see a woman and a girl. The woman is Bills mother and the girl is Bills sister Ann. They are in Anns bedroom. You can see a school ID card and a pink schoolbag on Anns bed.（1）How many people are there in the two pictures? （2）Is Bill with his father in the first picture? （3）Where is Anns school ID card? （4）Is Ann with her father or with her mother in the picture? （5）What color is Anns schoolbag? 三、 完形填空 (共1題；共10分)5. （10分）根據(jù)短文內(nèi)容的理解，選擇最佳答案填空。 One day, a woman buys some food in the supermarket. Later, she comes back to the street, gets into her car and wants to 1home after shopping. At that time, she sees a yellow car behind (在后面) her. A man is driving the car. When she turns right (向右轉(zhuǎn)), the yellow car turns right, 2. When she stops, the yellow car also 3.It is not 4for the woman to make herself relaxed. The woman is 5, so she drives 6to the police station. A young man is standing 7the police station (警察局). The woman is happy to see him. She knows that he is a policeman 8he is wearing a police uniform. She 9to him and asks him to arrest (逮捕) the man in the yellow car, so the policeman walks to the man. The man doesnt want to run away when he sees the policeman. He just says to the woman, I think the watch is 10and I want to give it back to you, madam. I find it in the street.（1）A . ride B . take C . drive D . shop （2）A . too B . also C . either D . neither （3）A . goes B . comes C . studies D