北师大大学英语四在线作业一答案

北师大版英语必修四的单元练习一和答案(2)北师大版英语必修四的单元练习二A[2016·山西师大附中一模]China is a land of bicycles. At least it was back in 1992 when I traveled the country. Back then everyone seemed to be riding a lions of them, all black. Cars were rare.Yet since my arrival in Beijing last year, I've found the opposite is true.There are millions of cars. However, people still use their bicycles to get around. For many, it's the easiest and cheapest way to travel today. Bicycles also come in different colors—silver, green, red, blue, yellow, whatever you want.It's fun people biking. They rush quickly through crossroads, move skillfully through traffic, and ride even on sidewalks. Bicycles allow people the freedom to move about that cars just can't provide.Eager to be part of this aspect of Chinese culture, I decided to buy a bicycle. Great weather accompanied my great buy. I immediately jumped up on my bicycle seat and started home.My first ride home was orderly. To be safe, I stayed with a“pack”of bikers while cars on the streets came running swiftly out of nowhere at times. I didn't want to get hit. So I took the ride carefully.Crossing the streets was the biggest problem. It was a lot like crossing a major highway back in the United States. The streets here were wide, so crossing took time, skill and a little bit of luck.I finally made it home. The feeling on the bicycle was amazing. The air hitting my face and going through my hair was wonderful. I was sitting on top of the world as I passed by places and people. Biking made me feel alive.中国被称为自行车的王国，尽管汽车越来越多，但仍有大部分人选择自行车这种低碳环保的交通方式。

大学英语四作业一第一部分：交际用语1.You've been busy, haven't you? Yes, I've been working hard on my paper2.Would you please hold these bags for me? Yes, with pleasure.3.Is it all right that I go home early tonight? Yes, go ahead.4.What's after the play? I'm not sure. May be it's a football match.5.Here's my car. Do you want a ride? That's very kind of you. Thanks第二部分：阅读理解6.How would you treat temporary loneliness according to the passage?Justignore it.7."It" in the last sentence of the second paragraph refers to ________ .situational loneliness8.The topic of the fourth paragraph is that ______ . one problem of loneliness isa person's social contacts.9.Why do psychologists want to help chronically lonely people? Chronicloneliness can cause serious illness.10.What is the best tile for the passage? Three Kinds of Loneliness.11.The main purpose of announcing the above events is to give informationabout ____ . things to do for the weekend12.If you take part in the bike tour, you will ride for ____.110 kilometers13.The underlined word "leg" in "Bicycle tour and race" probablymeans_____.part of the tour14.What is special about the rock climbing competition?You can watch itwithout paying.15.If you want to find something to do for Saturday afternoon, which telephonenumber will you call? 50l2372第三部分：词汇与结构16.You can hardly imagine Jane ____ the housework all by herself. Doing17.You ____ out yesterday without a coat. No wonder you caught cold. shouldn'thave gone18.It's a beautiful dress, but I don't think it ____ the price you paid for. Worth19.____ you've found, you must give it back to the person it belongs to.Whatever20.Shocked at what he had just been told, Julian put his phone down as if he_____ a ghost. had just seen第四部分：完形填空21.have I22.does it seem23.suggested24.collar25.has he26.than27.at week-ends28.after29.to have been30.at第五部分：英译汉1.If you travel by ship across the Pacific Ocean, you cross the Internationalline.如果你坐船穿过太平洋，那你就穿过了国际日期变更线。

大学英语四第一阶段在线作业第1题–It’s our great pleasure to have you visit our company. --_________________您的答案：C题目分数：0.5此题得分：0.5批注：外宾来本单位参观时的常用语第2题–Would you mind giving me an introduction of your company? --________________ 您的答案：A题目分数：0.5此题得分：0.5批注：当被问及是否介意时常用否定的回答第3题–Are there any morning flights to Wuhan? --_______________您的答案：C题目分数：0.5此题得分：0.5批注：预定机票时的常用语句第4题–How much is the air ticket? -- ________________您的答案：A题目分数：0.5此题得分：0.5批注：预定机票时的常用语句第5题–Which flight do you want? -- _______________您的答案：D题目分数：0.5此题得分：0.5批注：预定机票时的常用语句第6题–Excuse me, how long can the taxi get here? -- _____________您的答案：C题目分数：0.5此题得分：0.5批注：打出租车时常用的句子，询问时间时要有表示时间的句子来回答。

第7题–How much do I owe you? -- _________您的答案：A题目分数：0.5此题得分：0.5批注：打车付费时的常用语第8题I saw them _________in the river.您的答案：C题目分数：0.5此题得分：0.5批注：see 感官动词的宾语补足语常用不带to 的不定式。

看到某人做某事see sb.do sthl第9题She pretended _______ me when I passed by.您的答案：A题目分数：0.5此题得分：0.5批注：pretend后要跟动词不定式作宾语，否定形式中not 放在to 前面。

UNIT 10分层跟踪检测(一)TOPIC TALK&LESSON1A级必备知识基础练Ⅰ.单句语法填空1.It’s true that Sally failed.However,it’s just at the moment she needs your (encourage).2.The scientist put forward what opposed all the previous (theory).3.All these volunteers are (random) divided into eight groups.4.Michael and David watched the Beijing Opera,which they thought was very (impress).5.Liu Gang made an (apologise) to the teacher for his telling a lie.6.She burst into tears,(release) all her pent-up emotions.Ⅱ.短语填空1.At the Tian’anmen Square we those foreigners who enjoyed themselves there.2.You must your theory practice.Only in this way can you make it acceptable.3.It’s useful what you have learned from time to time.4.After graduation,Sue in America,doing nothing meaningful.5.A solution must be found the problem.6.Fred pronouncing many Chinese characters,so he turned to his Chinese friends for help.7.If you can’t remember the content,you can your notes.8.Calm down.Stop each other over something meaningless.9.We’ll these supplies the disastrous area as soon as possible.10.The parents felt very pleased because their son could his new classmates.B级能力素养提升练Ⅲ.阅读理解A(2023全国新高考Ⅱ卷)As cities balloon with growth,access to nature for people living in urban areas is becoming harder to find.If you’re lucky,there might be a pocket park near where you live,but it’s unusual to find places in a city that are relatively wild.Past research has found health and wellness benefits of nature for humans,but a new study shows that wildness in urban areas is extremely important for human well-being.The research team focused on a large urban park.They surveyed several hundred park-goers,asking them to submit a written summary online of a meaningful interaction they had with nature in the park.The researchers then examined these submissions,coding(编码) experiences into different categories.For example,one participant’s experience of “We sat and listened to the waves at the beach for a while” was assigned the categories “sitting at beach”and “listening to waves”.Across the 320 submissions,a pattern of categories the researchers call a “nature language” began to emerge.After the coding of all submissions,half a dozen categories were noted most often as important to visitors.These include encountering wildlife,walking along the edge of water,and following an established trail.Naming each nature experience creates a usable language,which helps people recognize and take part in the activities that are most satisfying and meaningful to them.For example,the experience of walking along the edge of water might be satisfying for a young professional on a weekend hike in the park.Back downtown during a workday,they can enjoy a more domestic form of this interaction by walking along a fountain on their lunch break.“We’re trying to generate a language that helps bring the human-nature interactions back into our daily lives.And for that to happen,we also need to protect nature so that we can interact with it,” said Peter Kahn,a senior author of the study.1.What phenomenon does the author describe at the beginning of the text?A.Pocket parks are now popular.B.Wild nature is hard to find in cities.C.Many cities are overpopulated.D.People enjoy living close to nature.2.Why did the researchers code participant submissions into categories?A.To compare different types of park-goers.B.To explain why the park attracts tourists.C.To analyze the main features of the park.D.To find patt erns in the visitors’ summaries.3.What can we learn from the example given in paragraph 5?A.Walking is the best way to gain access to nature.B.Young people are too busy to interact with nature.C.The same nature experience takes different forms.D.The nature language enhances work performance.4.What should be done before we can interact with nature according to Kahn?nguage study.B.Environmental conservation.C.Public education.D.Intercultural communication.BI was out for my usual morning run and found myself in the late-summer heat,wishing I had taken a water bottle.When I stopped under a bridge for a moment of shade,I saw two young,scruffy men standing next to their sleeping bags.One smiled and gently raised his hand as if motioning “hello” b ut didn’t say a word.He wasn’t asking for anything.I smiled and made the same motion back to him.As I started back on my run,I thought about how much we all crave a connection.In that moment,this homeless man seemed to want to connect more than he wanted food or money.We have all had experiences of feeling separate and lonely.I have felt lonely being in a relationship that was void of emotional connection.Feeling separation doesn’t have anything to do with being alone.Being with people is about the human desire to feel connected by being seen and valued by another person.If your tendency is to spend time alone,practice saying yes to invitations.Practice moving towards rather than away from people.We all benefit from connections.That homeless man impacted my day.After encountering him,I felt more grateful—appreciating all that I have.He triggered my compassion—I found myself feeling empathy for him.I had the choice to move towardsseparation or connection.Were there many ways in which he and I are verydifferent?Absolutely! Are there many ways in which we are alike?Absolutely! I can reflect on times when I was in a situation I had never expected,times when I felt broken,times when I felt at a low point,and times when I needed someone to stop and acknowledge me as he may have been feeling this morning.5.Why did the author stop under a bridge?A.To greet two homeless people.B.To take a break.C.To get a water bottle.D.To ask for help.6.What does the underlined word “crave” in paragraph 2 mean?A.Praise.B.Describe.C.Have a desire for.D.Develop a dislike in.7.Which word can describe the author’s feeling after meeting the homeless people?A.Sorrowful.B.Relieved.C.Embarrassed.D.Thankful.8.What is the best title of the passage?A.Connection! We Need It!B.Homeless People Need CareC.A Meaningful DayD.Ask for SeparationCIn this digital age,people measure their popularity by the number of “likes” and followers they get on social media.But as it turns out,people are happier when their friends are of high quality rather than huge quantity.Scientists from the University of Leeds in the UK studied data from two online surveys of nearly 1,500 people.Those who took the survey gave details about their age,social interactions,and how satisfied they were with their social lives.The researchers found that those who had a small number of close friends generally tended to be happier than those who had a large number of superficial(关系浅薄的) friends.“Loneliness has less to do with the number of friends you have,and more to do with how you feel about your friends,” said Bruine de Bruin,one of the researchers.He found that older people tended to have smaller social circles than young people,but the people in these circles tended to be closer to them.He also found that younger people tended to have larger social circles that were made up of“peripheral(次要的) others”—people who are not their true friends,but just the ones they know.These people had no influence on their happiness.The results of the study show that the opinion society has about old people being sad and lonely might not be accurate.“The research shows that older adults’ smaller networks don’t decrease their social satisfaction and happiness.In fact,older adults tend to report a better sense of well-being than younger adults,” said Bruine de Bruin.9.According to the study,when do people tend to be happier?A.When they have friends of huge quantity.B.When they have a small circle of close friends.C.When they have a lot of followers on social media.D.When they make friends with older people.10.What can we learn from paragraph 4?A.Older people’s friends seem to be of higher quality.B.Younger people don’t need to make peripheral friends.C.Older people’s happiness has nothing to do with their frien ds.D.Both older and younger people find it hard to make close friends.11.Which word might Bruine de Bruin use to describe older adults?A.Sad.B.Happy.C.Lonely.D.Concerned.12.What is the focus of this article?A.Different types of friends in one’s life.B.Changes in people’s happiness levels.C.Interactions between older and younger people.D.The relationship between happiness and the quality and quantity of friends.Ⅳ.七选五(2023全国新高考Ⅰ卷)Personal ForgivenessTaking responsibility for mistakes is a positive step,but don’t beat yourself up about them.To err(犯错) is human.1 You can use the following writing exercise to help you do this.In a journal or on a piece of paper,put the heading “Personal strengths”.2 Are you caring?Creative?Generous?A good listener?Fun to be around?They don’t have to be world-changing,just aspects of your personality that you’re proud of.At the top of a second page,put the heading “Acts of kindness.” On this one,list all the positiv e things you’ve done for others.It might be the time when you helped a friend with their homework,when you did the ironing without being asked,or when you baked cookies after the family had had a tiring day.3You could ask a friend or family member to help add to your list.4 That way,you could exchange thoughts on what makes each of you special and the aspects of your personality that shine through.In fact,don’t wait until you’ve made a mistake to try this—it’s a great way to boost self-confidence at any time.It’s something of a cliché(陈词滥调) that most people learn not from their successes but their mistakes.The thing is,it’s true.5We’re all changing and learning all the time and mistakes are a positive way to develop and grow.A.A little self-forgiveness also goes a long way.B.Now list all the characteristics you like about yourself.C.They might even like to have a go at doing the exercise.D.It’s just as important to show yourself some forgiveness.E.It doesn’t mean you have to ignore what’s happened or forget it.F.Whatever it is,no matter how small it might seem,write it down.G.Whatever the mistake,remember it isn’t a fixed aspect of your personality.答案：Ⅰ.1.encouragement2.theories3.randomly4.impressive5.apology6.releasingⅡ.1.took a photo of2.base;on3.to go over4.hung out5.to sort out6.had problems with7.refer to8.arguing with9.deliver;to10.get on well withⅢ.【语篇解读】本文是一篇说明文。