上海新世紀(jì)版2020年九年級(jí)英語(yǔ)中考第二次模擬考試試卷B卷.doc

上海新世紀(jì)版2020年九年級(jí)英語(yǔ)中考第二次模擬考試試卷B卷一、 單項(xiàng)填空（本題有10小題，每小題1分，共10分） (共10題；共10分)1. （1分）選擇題We have art lesson this morning.Yes. But where is art room, do you know?A . an; aB . an; /C . an; theD . the; a2. （1分） Whats your favourite _? Its six. A . weatherB . bookC . sportD . number3. （1分）of the students in our class _going to the summer camp in Beijing next week. A . Two fifths, isB . Second fifths, areC . Second fifths, isD . Two fifths, are4. （1分）We felt when Li Ming won first prize again in the race. A . braveB . proudC . successful5. （1分）My father was very tired yesterday. he got home, he went to bed. A . As long asB . As well asC . As far asD . As soon as6. （1分）A beautiful dress, please! Only one left. Would you like to have _?A . itB . oneC . thisD . that7. （1分）Where _ you last week? I _ with my father in the country. A . are; amB . were; amC . were; wasD . was; were8. （1分）Thanks for your invitation, but Im so sorry I cant go. I need to and help my brother with his English at home.A . take awayB . take offC . take care of9. （1分）The gym _ I do sports every Sunday is far from my home. A . whereB . on whichC . whichD . that10. （1分）The maths problem is too difficult for me to work out. Dont worry, you can discuss with your classmates tomorrow, because_.A . seeing is believingB . practice makes perfectC . many hands make light workD . its never too old to learn二、 完形填空（本題有15小題，每小題1分，共15分） (共1題；共15分)11. （15分）根據(jù)短文內(nèi)容，從A、B、C、D四個(gè)選項(xiàng)中選出一個(gè)能填入相應(yīng)空格內(nèi)的最佳答案。Every year thousands of people get hurt or die when they are crossing the road. Most of these people are old people and children. Old people often get hurt or die because 1cant see or hear very well. Children usually meet with accidents because they are 2. They forget to look around 3they cross the road.How can we lessen (減少) traffic accidents? All of us must 4the traffic rules. For the drivers, they shouldnt drive too fast. If they drive too fast, it will be very difficult to stop the5in a very short time. For the pedestrians(行人)，its very important to be careful while they are 6on the road. Therefore, when we walk 7the road, we must try to walk along the pavements(人行道). We must stop and look 8ways before crossing the road. Look left first, next look right, and then look left again. Only when we are sure that the road is clear, we can cross it. The right way to cross the road is to walk 9. Its not safe to walk too slowly or run fast. If people run across the road, they may 10. As teenagers, we should try to help children, old people or blind people to cross the road. The last one is that we should never play in the street.（1）A . we B . they C . he D . them （2）A . happy B . young C . careless D . sad （3）A . after B . before C . although D . if （4）A . obey B . make C . break D . set （5）A . old B . young C . car D . train （6）A . walking B . driving C . cleaning D . standing （7）A . through B . over C . across D . off （8）A . all B . both C . either D . neither （9）A . quickly B . slowly C . happily D . safely （10）A . fall behind B . fall down C . lie down D . set off 三、 閱讀理解（本題有15小題，共30分） (共4題；共30分)12. （3分）根據(jù)短文理解選擇答案。BAmericans usually eat three meals a day. Breakfast usually comes before eight oclock in the morning. They usually have eggs, some meat, bread, fruit juice and coffee. Lunch is between twelve and one oclock. It is like a light meal and working people must take lunch with them or get it near their work place. Children at school take sandwiches, fruit, and cookies with them or eat at school. Supper, the main meal, is between six and eight in the evening. People cook it carefully. They may have meat or chicken, turkey and duck. They may also have potatoes or rice, vegetables or salad. The drink is coffee, tea or milk. Then comes the dessert.（1）Americans have breakfast _. A . after eight oclockB . at eight oclockC . before eight oclock in the morningD . in the morning（2）_ is the most important meal in a day. A . BreakfastB . LunchC . MealsD . Supper（3）What does the underlined word “l(fā)ight” mean in Chinese in this passage? A . 重的B . 有用的C . 輕的D . 不太重要的（4）Americans usually have supper _. A . at homeB . in the officeC . at the restaurantD . near their work place（5）When Americans have supper, _ comes last. A . drinkB . meatC . dessertD . vegetables13. （8分）閱讀理解 Virtual (虛擬的)reality is a way to create a computer-made environment that brings the user into a virtual world. If you ever have put on a VR headset, you would know exactly what I am talking about. From an experiential view we do understand the idea, but what about the technical backend that goes into making it all possible? In this blog, we will understand the technology behind virtual reality and the basic terms about the development of a virtual ecosystem for a VR headset.The primary subject of virtual reality is simulating (模擬)the vision. Every headset is to perfect their method to create an immersive (浸人式)3D environment. Each VR headset puts up a screen or two in front of eyes, keeping the user away from any interaction with the real world. Two autofocus lenses (自動(dòng)對(duì)焦鏡片)are generally placed between the screen and the eyes that change based on eye movement and positioning. The vision appears on the screen either by using a mobile phone or HDMI line connected to a PC.To create a truly immersive virtual reality, there are certain requirements a frame rate (幀 率)of at least 60 fps, a refresh rate and at least 100degree field of view (though 180 degrees is perfect). If either of these doesnt work according to the standards, the user will experience too big of a time difference between their actions and the response from the screen. We need the response to be less than 20 ms (1/1000 second) to fool the brain which is achieved by joining all the above in the right proportion (比例).Another matter that needs to be looked at here is to prevent netsickness because of the differences between the frame rate and refresh rate.Apart from the image, there are certain other things that go into creating an immersive VR experience, holding the users attention completely in the virtual environment. For example, sound effects, when put with the image, can create very attractive effects. By using a headphone and 3D sound effects, the user can totally believe in the virtual environment. While perfecting sound effects, proper care needs to be taken about the consistency (一致)between the pictures and the sound. If you start playing frightening music in the background of a happy scene, it will just put the user off.In future, we will see rapid progress in creating a truly immersive digital experience. With leading players like Google, Microsoft, Oculus, and HTC making great efforts to improve the capabilities (性能),we are not far from achieving a virtual reality that would feel so much better than the real world. If you would like to develop a VR app for your business, then feel free to get in touch. With over 10 years of experience in mobile technologies, we can make every dream a reality.（1）A VR headset helps the user . A . create the vision on the screenB . understand the technical backendC . better experience a 3D environmentD . keep interaction with the real world（2）The words put the user off in Paragraph 4 probably mean . A . take the users attention awayB . get the user interestedC . hold the users imagination backD . help the user understand（3）What is the main purpose of writing this passage？ A . To give a short introduction of VR.B . To do business with certain readersC . To predict the bright future of VR.D . To share experiences with readers（4）What can we learn from the passage？ A . The lower degree field of view, the better images.B . Sound effects are more important than the image for VR.C . Some big companies may create a VR better than the real world soon.D . The brain can tell the time difference when the response is more than 20ms.14. （8分） Thinking is something you choose to do as a fish chooses to live in water. To be human is to think. But thinking may come naturally without your knowing how you do it. Thinking about thinking is the key to critical(批判性的) thinking. When you think critically, you take control of your thinking processes（過(guò)程）. Otherwise, you might be controlled by the ideas of others. Indeed, critical thinking is at the heart of education.The word “critical”here has a special meaning. It does not mean taking one view against another view, as when someone criticizes another person for doing something wrong. The nature of critical thinking is thinking beyond the easily seen-beyond the pictures on TV, the untrue reports in the newspapers, and the faulty reasoning.Critical thinking is an attitude as much as an activity. If you are interested in life and want to dig deeper into it, you are a critical thinker. If you find pleasure in deep thinking about different ideas, characters, and facts, you are a critical thinker.Activities of the mind and higher-order reasoning（推理）are processes of deep and careful consideration. They take time, and do not go hand in hand with the fast speed in todays world: fast foods, instant coffee, and self-developing film. If you are among the people who believe that speed is a measure（尺度）of intelligence（智慧）, you may learn something new from a story about Albert Einstein. The first time Banesh Hoffman, a scientist, was to discuss his work with Albert Einstein. Hoffman was too nervous to speak. But Einstein immediately made Hoffman feel comfortable by saying, “Please go slowly. I dont understand things quickly.”（1）Critical thinking is important to us because if we do not think critically, _.A . it will be hard for us to think naturally and fastB . we might be controlled by other peoples ideasC . we will follow the ideas of others naturallyD . we might be fooled by other peoples ideas（2）If you are a critical thinker, you will _.A . take one view against another viewB . trust the reports in the newspapersC . think deeply about different ideasD . criticize other people for their mistakes（3）In the last paragraph, “something new” suggests that _.A . speed can improve intelligenceB . intelligence is not decided by speedC . the smarter you are, the faster you do thingsD . the faster you do things, the smarter you become15. （11.0分）（2016杭州）下面文章中有五處需要添加小標(biāo)題，請(qǐng)從以下選項(xiàng)（A、B、C、D、E和F）中選出符合各段意思的小標(biāo)題，選項(xiàng)中有一項(xiàng)是多余選項(xiàng)。A. Remember the environmentB. Keep a good memory for your holidayC. Travel with your friendsD. Do some researchE. Get organizedF. Help the local populationTravel Tips for Holidays AbroadEveryone loves holiday abroad. They give us the chance to see some sights, have some fun and relax. However, holidays arent always a great experience. Follow these tips to make sure you enjoy your holiday._Have you packed your passport? Your tickets? Every year, thousands of people miss flights because theyve forgotten their passport, they arrive at the airport too late, or even go to the wrong airport._How much do you know about the place you are going to visit? Learning a little about the culture of a country will help you understand the people. Learning a few words of another language can also help you make new friends._Try to reduce the pollution you cause. Travel by train if you can. Flying produces twenty times more carbon dioxide than traveling by train. Of course, it might be impossible to avoid flying, but when you arrive, use buses or trains instead of taxis._You can help a local community a lot by staying in local hotels and eating in local restaurants. This means that your money will go to local people, rather than to a large international company._You dont want to forget your holiday. Make a scrapbook-a book of memories-about your holiday. You can show it to friends, or just use it to remember all the good times you had! And dont forget the new friends you made on holiday. Did you promise to send them pictures or presents? Dont forget to do it! Then next time you go on holiday, you can visit