杭州市文澜中学人教七上英语Unit 7 单元检测(无听力部分 含答案)

杭州市文澜中学2019年七上英语Unit 7 单元检测第一部分听力（共2节，15小题，每题2分，满分30分）略第二部分阅读理解 (共两节，满分40分)第一节(共15小题，每小题2分，满分30分)阅读下列短文，从每题所给的四个选项(A.B.C和D)中选出最佳选项。

AFast and Furious 7Time: April 3, 2019—May 3, 2019Place: Golden CinemaPrice: ￥45An exciting movie is waiting for you!Star Clothes StoreTime: May 1, 2019—May 7, 2019Place: 168 Center StreetPrice: 50% offCome and buy clothes at our store!Colorful PastoralTime: 8:00 am—6:00 pm every dayPlace: Chaoyang DistrictPrice: ￥30(￥20 for students)Enjoy yourselves in our park!16.When can we see the movie Fast and Furious 7 in Golden Cinema?A. April 1.B. May 1.C. May 7.D. Every day.17.Where can you buy cheaper clothes?A. In Golden Cinema.B. In Bridge Street.C. In Star Clothes Store.D. In Chaoyang Road.18.Bob is a student. He is going to Colorful Pastoral with his parents this Sunday. How should they pay?A. ￥20.B.￥30.C.￥50.D.￥80.BDNA is the whole "map" of the human body. It is something that all humans have, and it tells the body what to do. DNA is the reason that we look like our parents, because we get some of their DNA to make our own.People have been trying to understand the human body for a long time. In I860, Mr Mendel discovered why we look the same as other people in our family. It is because of small things called "genes"(基因) in our body. In 1953, two scientists, Watson and Crick, found out that those small parts are really messages. They're written in the DNA with a special language.In 1961, another two scientists found the first "word" that they could understand in that language. It shows how DNA tells the cell (细胞)to build its parts,(有几个单词看不清) the words in the DNA map, but we still do not understand what they all do. By understanding what just one "word" means, we can help to save people from several illnesses. So the more we understand, the more doctors will be able to do.Most people hope that this will help to make better medicine and help sick people: Other people worry that when wc Icam more "words" and find out more information, we will use it in the wrong way, just to make people more attractive (有吸引力的), or stop sick people getting jobs.19.When did Mr Mendel discover why we look the same as other people in our family?A. In 2019.B. In 1961.C. In 1953.D. In 1860.20.What did the two scientists find in 1961? They found ______.A. all the words in the DNA mapB. small things called "genes" in our bodyC. the first "word" they could understand in that languageD. those small parts arc written in the DNA with a special language21.How can we help sick people if we understand more "words" in the DNA map?A. Make better medicine.B. Make them get jobs.C. Make maps for them.D. Make them attractive.22.Which one is not true according to the article?A. Wc look like our parents because of "genes" in our body.B. We have understood what all the words in the DNA map do.C. DNA is the whole "map" of the human body.D. DNA tells the cell to build its parts.23.What do people think about this research about DNA?A. It can be only bad.B. It can be only good.C. It can be good but won't work.D. It can be good and badCMany rules govern (约束) drivers on American streets and highways. The most common one is the speed limit(速度限制). The speed limit regulates how fast a car may go. On streets in the cities, the speed limit is usually 25 or 35 miles an hour. On the highway between cities, the speed limit is usually 55 miles an hour.When people drive faster than the speed limit, a policeman may stop them. The policeman gives them pieces of paper, which are called traffic tickets. Traffic tickets tell the drivers how much money they must pay. When the driver receives too many tickets, they may not be allowed to drive for a while. During the rush hour, (The rush hour is when people are going to work or going home from work.) there are many cars in the streets, and traffic moves very slowly. Almost every city in America has the rush hour. Drivers don't get tickets very often for speeding at rush hour because they cannot drive fast.24. What is the speed limit on streets in the cities in the USA?A. 25 miles per hour.B. 35 miles per hour.C. 55 miles per hour.D. 25 or 35miles per hour.25. What will happen if a driver receives too many tickets?A. He will be put into prison (关进监狱).B. He can never drive again.C. He will be asked to the police station.D. He cannot drive for some time.26. Why do few drivers received tickets for speeding during the rush hour?A. Because there are many policemen.B. Because they are afraid of the police.C. Because the traffic is heavy.D. Because they don't want to pay the tickets.D●Our NeedsPeople are different, but they all have the same needs. Needs are things people must have to live. Our bodies need food and water. We also need air to breathe. We need a place to live to keep us safe. We need clothes to keep us warm. If we did not have these things, we could not survive(生存).Needs may be different for people who live in different areas. If you live where it is cold, you may need special clothes to keep you warm. If you live where it is hot, you may need more water.People have found new ways to meet their needs. Farmers grow food that people eat. They used to plant seeds by hand. They used to pick plants by hand. Now they have machines that do this work.●Our WantsWants are things people would like to have but do not need to live. Suppose you hope to get a football for your birthday. A football is a want. You can live without it.Sometimes we might want something so much that it feels like a need. We have to make choices, though. If you need a new coat for winter, you might not be able to get the football you want. We must choose what we need over what we want.Sometimes we must make choices between things we want. Suppose you want to go to a birthday party for your uncle. That day, a friend asks you to go to a movie. The movie is at the same time as the party.If you choose to go to the party, then what would you give up What would you give up if you went to the movie27. Needs are things that people______.A. don't use every dayB. cannot live withoutC. get to meet their interestD. have to improve their life28. Which of the following must be a wantA. Air.B. Water.C. A coat.D.A movie.29. Which sentence shows the writer's opinionA. We must put what we need before what we want.B. People from different areas must have different needs.C. It's easy to make a choice between the things we want.D. If we want something very much, it can become our need.30. The writer tells the differences between needs and wants by ______.A. giving examplesB. doing researchC. making a surveyD. having interviews第二节（共 5 小题，每小题 2 分，满分 10 分）补全对话M: Hello, this is the ticket office of the 10th National Traditional Games of Ethnic Minorities(少数民族). 31______.W: I want to know something about it. 32_____M: It will start on August 9th and it will last for 9 days.W: 33_____M: At the stadium in Erdos City Sports Centre.W: 34______M: It’s to the north of Erdos University along Dongkang Road.W: OK, thanks. How much is the ticketM: The prices are different. They are 100 yuan, 300 yuan, 600 yuan, 1200 yuan and 1800 yuan.W: I want to buy two 300-yuan tickets.M: OK, I see. I hope you’ll enjoy your stay here.W: 35______第三部分英语知识运用（共两节，满分 25 分）第一节：完形填空（共 15 小题，每小题 1 分，满分 15 分）通读下面短文，掌握其大意，然后在各题所给的四个选项（A、B、C 和 D）中选出一个最佳选项。