Unit 4 单元测试 --高中英语牛津译林版（2020）必修第一册.docx

必修第一册 Unit4 单元测试一、阅读How often do you exercise? A new study finds that most kids aged 12 to 15 aren't getting enough physical activity. The results are based on about 800 kids. As part of the study, the young teens tracked and reported on their own activity levels, and took physical exams.The US fitness guidelines recommend an hour or more of physical activity every day. According to the study, only 1in 4 kids in the US get enough physical activity.“It's certainly very worrying to see that our kids are engaging in such a limited amount of physical activity each day,” said Dr. Stephen Pont. He is an expert on children's health.Few kids in the survey met the guidelines for physical activity that raises the heart rate and makes them breathe harder. Overall, about 25% said they got an hour of that kind of violent exercise every day. Kids also reported on which activities they did most often outside of the school gym class-basketball for boys and running for girls.The study found that obese（肥胖的） teens were less active than normal-weight girls and boys. Overweight girls were slightly less active than normal-weight girls, but levels were similar among overweight and normal-weight boys. The study also said that the overall obesity rate for children aged 2 to 19 is 17%, or about 12.5 million kids.“There's always room for improvement,” said health expert Tala Fakhouri, who was the lead author of the study. She also said the results provide useful information to help with fitness campaigns such as Lets Move, which was launched by Michelle Obama in 2010. To inspire kids to eat right and get in shape, Michelle visited schools and held exercise events. She also called on schools to offer regular gym classes.The study also suggests kids who get physical education at school may get better grades.1.What is the result of the new study?A.It is important to take physical examsB.Most US kids dont get enough exerciseC.Kids should get physical activity every dayD.800 kids dont get enough physical activity.2.What's the purpose of the campaign Let's Move？A.To help kids to keep fit.B.To hold exercise events.C.To offer regular gym classes.D.To provide useful information.3.According to the study, the children with enough exerciseA.do better in their studiesB.try their best to get in shapeC.be more willing to help othersD.be less active than fat children4.What does the underlined word “launched” in the sixth paragraph probably mean？A.visitedB.stoppedC.startedD.improved二、完形In many countries, people eat rice every day. _5_ they eat it two or three times a day, for breakfast, lunch and supper. They can _6_ it, fry it or _7_ it into rice noodles. They usually eat it _8_ meat, fish and vegetables.Some people do not eat some kind of _9_ . Muslins for example, do not eat pork, and Hindus do not eat beef.The Japanese eat a lot of fish. Japan is an island and its _10_ go all over the Pacific looking for fish to _11_.The Japanese sometimes eat uncooked fish and they also eat a lot of rice.In _12_ such as Britain, Australia and the United States, the most important food is _13_ or potatoes People there usually make their bread from wheat flour. They _14_ potatoes in different ways. They can boil them, fry them and roast them.In Africa, maize（玉米） is the most important food. _15_ rice and wheat, maize is a kind of cereal. African people make the maize _16_ flour. From this flour they make _17_   kinds of bread and cakes. Many Africans are very _18_ and they can't afford to eat much _19_ with their cereal.5.A.SometimeB.SometimesC.Some timeD.Some times6.A.drinkB.boilC.haveD.eat7.A.changeB.turnC.makeD.eat8.A.asB.likeC.togetherD.with9.A.meatB.fishC.applesD.vegetables10.A.busesB.planesC.trainsD.ships11.A.buyB.catchC.holdD.weigh12.A.worldB.countriesC.EuropeD.states13.A.breadB.cakeC.flourD.vegetable14.A.cookB.eatC.makeD.take15.A.WithB.AsC.BeingD.Like16.A.ofB.fromC.intoD.up to17.A.the sameB.everyC.differentD.each18.A.richB.weakC.strongD.poor19.A.meatB.maizeC.breadD.flour三、用单词的适当形式完成短文20.He let out the secret _ purpose _ order to earn money.21.While we_ (walk)the dog, it got _(松开)and was hit by a car.22.Believe _ or not,there is no such thing as _(标准的)English.23.Tome came up _a good idea to make his sister give_.(屈服)24.There was a time _Japan and China were _war.(在战争中）25.Seeing his funny action, the audience _ _ laughing.(突然大笑）26.The prisoner _ _ (从.逃走）the prison last night.27.My mother_ (devote)most of her time to _(care) for my sick father.28.The toy _(belong) to Tom was taken _(拆开) by Kitty.29.We think _of his being _(慷慨的) with his time.四、根据首字母填写单词30.Does the new medicine work?Yes. Its an extremely e_ cure for this illness. 31.There is a good book so far as its c_ is concerned. 32.If you want to be healthy, you should keep a balanced d_. 33.W_ a day or two, she should receive a letter from her mother. 34.C_ my mind on my work, I didnt notice the car was coming near. 35.The couple had a narrow escape when some wolves a_ them in the forest. 36.The more I understood fish, the more e_I became at finding and catching them. 37.The little boy walked out of the kindergarten and began to run to her mother i_ he saw her. 38.This senior high school student frequently c_ articles to the Teens World which impressed the editor deeply. 39.One of the advantages of online teaching is that it can provide students with instant feedback, including reports about their s_ and weaknesses. 五、根据汉语意思填写单词40.Yuan Longping, regarded as Father of Hybrid Rice, made great _(成就) in his life.41.My parents encouragement gave me the_ (力量) to overcome the difficulty and move on. 42.Before going to bed, you should put your clothes _(在.范围内) reach. 43.With his attention_（集中）on his book, he didn't even look up when we came in.44.First aid is a very important first step in the _ (治疗) of burns.45.His great _（成就）have made him a hero in the eyes of many teenagers. 46.As soon as the coach arrived, the game began_ (立刻；马上). 47.These _(外在的) influences are always present, but there are certainly ways to deal with them.48.As an established artist, she owed her success to early awareness of her _(优点) and weaknesses. 49.In order to make him accept our suggestion,I decided to work on him _ (立刻). 4学科网（北京）股份有限公司