U4 1

教案课程名称通用英语1（本科版）课时班级专业教师系部教研室教材《通用英语1（本科版）》补充教学资源PART III READING参考译文网络游戏：找到正确的平衡新技术在人们的生活中变得越来越重要，并对人们的生活方式，特别是年轻人的生活方式产生巨大影响。

一个例子就是网络游戏。

近年来，无论是在游戏行业还是在玩家数量方面，它都在全世界非常风靡。

许多年轻一代通过网络游戏来缓解压力，逃避生活的烦扰和紧张情绪。

这些游戏丰富的内容和有趣的设计吸引了很多玩家。

社会各界广泛探讨了网络游戏的问题和好处。

过度的网络游戏往往与网络成瘾有关。

网络成瘾的危险包括各种各样的健康问题和学业问题。

研究人员将成绩及格及以上的大学生与课程作业不及格的大学生进行了比较，发现经常在网上玩游戏的学生更有可能大学课程不及格。

除了对学习的影响外，人们还认为一些网络游戏会对传统价值观产生负面影响，并扩大青少年与父母之间的代沟。

因此，大多数人同意网络游戏应该得到管理或控制。

例如，中国政府做了许多事情来保护未成年人的身心健康。

国家新闻出版署于2021年8月30日发布一则通知，要求游戏提供商只能在周五、周六、周日和法定节假日晚上8点至9点为未成年人提供一小时服务。

此外，提供商不得向未能使用真实身份注册和登录的用户提供任何形式的服务。

然而，一些游戏爱好者认为网络游戏也有一些好处。

他们说，年轻人可以从玩网络游戏中受益，因为游戏可以培养更好的手眼协调能力，他们还认为大型多人在线角色扮演游戏（MMORPGs）可以教会年轻玩家如何配合和团队合作。

此外，受历史、传说和传统装束启发而创作的游戏也可以让玩家熟悉当地文化。

考虑到游戏的巨大市场，学校甚至开设了电竞专业，比如中国的大学和职业学校，目标是培养电竞管理和游戏设计方面的人才。

多年来，网络游戏已经广泛传播，玩游戏是大多数青少年和中年人最流行的娱乐方式之一。

偶尔玩游戏并不是一个坏主意，但是我们也需要考虑其他重要的事情。

初中英语八年级上册(U4）专题复习一及答案一、单项选择( )1.Xi Jinping made his visit to Finland,____European country. It was _____ great success.A. a, aB. a,anC. an, anD. an, a( )2. The sound made the new film ________. I am afraid of watching it.A. happyB. happilyC. terribleD. terribly( )3 .In fact the English word “survive” _______”stay alive”.A. standsB. stands forC. instead ofD. tidy up( )4. .---When did your father come back from England?---__________.A. Until 2 weeks ago.B. Since 2 weeks ago.C. For 2 weeks.D. Not until last Sunday( )5.--- As we know it’s difficult to live in a foreign country.--- ______ if you can’t understand the language there.A. NaturallyB. UsuallyC. EspeciallyD. Exactly( )6. --- Tom, pass me the_______. I'd like to cut out pieces of card．--- OK. Here you are.A brush B. scissors C. tape D. rope( )7. We need to_______ a poster on the wall.A. put upB. put onC. put offD. put away( )8. Not only I but also my father_______ the drink.A. don't likeB. likeC.likes D．liking( )9. ---Can the work be finished by the weekend?---Sure, ______ it in time, we’ll work two more hours a day.pletesB. to completeC. completingD. complete( )10 The children always have a great time_______ each other.A. talking toB. talking ofC. to talk toD. to talk of( )11. The boy is crazy _____ computer games. It worries _____ his parents a lot.A.about ; /B. with ; aboutC. about ; withD. about ; about( )12.----I have nothing to do this evening. Shall we go for a walk?----It’s foggy. We’d better ______ .Why ______ the film Ant-Man?A.not to walk; not seeB. not to walk; not to seeC .not walk; not see D. not walk; not to see( )13. ----I don’t think their going hiking _____ telling adults is a good idea.----But things are now better _____ worse. They’ll let their parents know before going.A.instead of ; withoutB. without; instead ofC.without ; thanD. instead of ; than( )14. ---The box is too heavy to carry. What is in it?---Oh, it is books.A. filled withB. covered withC. used forD. asked for( )15. Please tell him to leave the window ________.A. openingB. openedC. is openD. open二、完形填空It was a cold January morning. A man sat at a big subway station in Washington D.C. and started to play the 16 . He played six Bach pieces for about 45 minutes. During that time, since it was the rush hour, lots of people went 17 the station and most of them were on their way to 18 .Three minutes went by and a middle-aged man noticed him. He began to 19 his pace (步伐) and stopped for a few seconds and then 20 away. A minute later, the violinist 21 his first dollar tip from a woman who threw the money without 22 walking. A few minutes later, 23 stopped to listen to him, but the man looked at his watch and 24 . He was afraid to be late for work.During the 45 minutes the violinist played, only 6 people stopped and 25 for a while. About 20 gave him money but continued to walk at their normal pace. He 26 $32. When he finished playing, no one noticed it.No one knew this, 27 the violinist was Joshua Bell, one of the best musicians in the world. Two days before his playing in the subway, Joshua Bell 28 at a theater in Boston and the seats averaged (平均为) $100.This is a true story. Joshua Bell’s playing in the station was 29 by the Washington Post as part of a social experiment. One of the possible conclusions from this experience could be: 30 we do not have a moment to stop to enjoy the beautiful music, how many other good things are we missing?( )16. A. piano B. guitar C.drum D. violin( )17.A. through B. in C. at D. into( )18.A. home B. Boston C. school D. work( )19.A. add B. move C. slow D. take( )20.A. ran B. waved C. hurried D. broke( )21.A. borrowed B. received C. sent D. made( )22.A. stopping B. forgetting C. finishing D. enjoying( )23.A. anyone B. everyone C. someone D. no one( )24.A. said B. left C. stood D. waited( )25.A. spent B. held C. kept D. stayed( )26.A. paid B. collected C. wasted D. accepted( )27.A. but B. and C. because D. so( )28.A. appeared B. travelled C. directed D. performed( )29.A. organized B. gathered C. introduced D. ordered( )30.A. Since B. Though C. If D. As三、阅读理解(A)Betty is not traditional American beauty. She is unfashionable, has thick red glasses, untidy hair and large metal braces (牙套) on her teeth. But this hasn’t stopped her from becoming one of American’s favorite TV characters. So how did she manage to do it?The answer is that charm can be more attractive than beauty. Betty is the main character in a TV show UglyBetty. The show is about her life as an office worker at a fashion magazine in New York.The TV show has just started. Betty has many exciting experiences and romantic stories. Betty is often looked down on and laughed at by the people around. But she manages to do better than others with her hard work, charm and wisdom. The show tells us about how a girl goes from an ugly young duck into a beautiful swan.Though you may know the ending of the show from the beginning and the story is familiar to many of us, it has still been a big success in the USA. It has attracted a large number of viewers and won two Golden Globes awards, one of the highest honors for a television program in the USA. “ I think you can see a bit of Betty in all of us, and I mean men as well, because it’s about the underdog (弱者)”, says Ashley Jensen, who plays one of the characters on the show.The program is so popular because of the performance of the 23-year-old actress America Ferrera who plays the role of Betty. She brings the character alive on the screen.( )31. Which is the reason for the success of the show?A. A large number of viewers.B. Her life as an office worker.C. The wonderful performance.D. Two Golden Globes awards.( )32.Which of the following is NOT true according to the show?A. Betty is a girl of wisdom.B. Betty acts as a beautiful swan on the show.C. Betty is an American favorite TV character.D. Betty is often looked down on.( )33. What can be the best title for the passage?A. Beauty from within.B. A romantic story.C. An ugly girl.D. An exciting experience.(B)Trudy's class has a newspaper. The students write stories, articles and poems for it. Then one of them types their works into a computer and prints them out. The teacher puts up everything on the wall so that it looks like a large, open newspaper.One day Trudy said to the teacher, “Most newspapers have advertisements. Can we have advertisements for ours?”The teacher thought it was a very good idea. She made Trudy the advertisement manager and Trudy asked the other students to advertise in the newspaper. Here are some of the advertisements she received.( )34. Who suggests putting advertisements in the newspaper?A. Trudy.B. The teacher.C. Some of the students.D. Allan.( )35. What does Tom want to do? He wants to ______.A. do other people's homeworkB. do gardening or houseworkC. see six catsD. fix broken PCs( )36. Why will Shelia pay well for a Raiders concert ticket?A. Because she hates going to the concert.B. Because she wants very much to go to the concert.C. Because she likes collecting the concert tickets.D. Because her friends are going to the concert.( )37. What will Patricia give the person who finds her ring?A. Nothing but a golden ring.B. Another ring.C. A ticket to the Raiders concert.D. A reward.(C)For hundreds of years, scientists have been trying to answer what things have an effect on people’s emotions. How you feel is controlled by many things. Your emotions can be affected by your personality, by the actions of others and by the events around you. Perhaps you don’t know your emotions can be influenced by the weather as well.People often say they feel good when the sun is shining and sad when it is cloudy. In fact, sunlight makes us feel good. When sunlight hits our skins, our bodies produce a vitamin. Vitamins are natural chemicals which we all need to stay healthy. Sunlight helps our bodies produce vitamin D. Vitamin D helps our bodies make a special chemical. This special chemical affects our brains and makes us feel happy. For example, there are long, dark winters of little sunlight in Sweden and Norway, so many people in these countries often feel sad. Without enough vitamin D, their bodies make less of this special chemical which makes them feel good. To help the people in these countries feel better, special “sunrooms” with artificial（人工的）lights have been built. People can go there and get “sunlight” for an hour or two.The weather can also affect people’s emotions in other ways. Hot weather can make people angry because people feel uncomfortable when they are hot. In the same way, rain can make people angry because being wet can be unpleasant. As you can see, the weather can have an effect on the chemicals which control our brains. Through these ways, the weather can influence our emotions. Sadly, while the weather can change us, we can hardly change the weather.( )38. Which of the following is NOT mentioned as a factor that can affect one’s emotions?A. Weather.B. Actions of others.C. Personality.D. Age.( )39. Which of the following is true about vitamin D according to the passage?A. It is a kind of artificial chemical.B. It makes us worried by affecting our brains.C. It is needed by us all to keep fit.D. It is in the sunlight.( )40. What can we infer(推断) from the passage?A. We feel good when we are in the bright cool weather.B. We will be happy when we are caught in the rain.C. All people in Norway and Sweden feel sad in winter.D. The more vitamin D you have, the happier you’ll be.( )41. What may be the best title for this passage?A. Why do We Feel Sad?B.The Weather Influences People’s Emotions.C. People Need More VitaminD. D.We can Hardly Change the Weather.（D）Reading is an important activity for many Americans. Today, thousands of men, women and children are members of groups to discuss the books they read.No one knows how many Americans belong to reading groups called Book Clubs. Yet publishers and bookshops report that more and more people throughout the United States are joining the clubs.Most of the clubs work the same way. Members read the same book at the same time. Then they meet to talk about the book. Members may be friends or people who live near each other. Or, they may be people who work together.Book clubs may be for only women or only men. Or, they can be for husbands and wives together. Some are family groups where parents attend with their children. Children may belong to book clubs of their own.Some book clubs in the United States are for husbands and wives. One woman says this is a great idea for a book club. She says husbands and wives often talk to each other only about their children, work, or money problems. "Talking about books," she says, "opens a whole new level of communication."American children belong to book clubs, too. They may be as young as four years old or as old as eighteen. Some children's clubs get help from the Great Book Foundation. This educational organization provides lists of books to read. It also trains people to lead discussions about the books.( )42. It is reported that _____ in the United States.A. reading is important for menB. a lot of people are joining book clubsC. all the people are reading their booksD. fewer and fewer people in the USA are joining the clubs( )43. Most book clubs want their members ______.A. to read the same book at the same timeB. to buy a lot of books at the same timeC. to read different books at the same timeD. to read as many books as they can( )44. Before joining the book club, husbands and wives often talk about ______.A. housework and workB. computer gamesC. books and writersD. children, money or work( )45. The best title of the passage might be _______.A. An Important Activity in the USAB. Reading Clubs for ChildrenC. Book Clubs in the USAD. All kinds of Clubs in the USA四、词汇A．请根据括号中的中文提示，英文释义或句意，写出句中所缺单词，使句子通顺。

八上语法同步单项选择专项100题U11. people often keep ______ to eat or sell their eggs.A. horsesB. cowsC. hensD. dogs2. —Lin Tao, you come from Kunming, right? What do you like ______ about it?—I think the weather is my favorite. It’s not too cold in winter or too hot in summer.A. mostB. muchC. lotD. quite3. Bill has been tired these days. So he is planning to go ______ vacation.A. inB. onC. beforeD. after4. Nowadays I can choose online courses and study by ______.A. IB. meC. myD. myself5. —Jack looks so unhappy. Do you know why?—Yes. He ______ his new mobile phone yesterday.A. was losingB. is losingC. lostD. lose6. —Look at the dark clouds, and the wind is blowing strongly.—It ______ that a big storm is coming.A. soundsB. seemsC. feelsD. smells7. Is there ______ in the newspaper?A. something specialB. special somethingC. anything specialD. special anything8. The new work is ______. I’m really ______ with it.A. boring; boredB. bored; boredC. boring; boringD. bored; boring9. Don’t worry. The train starts at 5:00 p.m. We still have ______ time.A. fewB. a fewC. littleD. a little10. —Did you go to the movies last Sunday?—______. The movie was very interesting.A. Of courseB. No problemC. Not reallyD. Sounds great11. When we got to the top of the ______, we could see a better view.A. hillB. floorC. headD. river12. His last CD sold very well. We all hope the new one will be just ______ popular.A. tooB. veryC. asD. quite13. When you are on the plane, everything ______ seems very small.A. belowB. aboveC. underD. over14. I’m afraid to speak English in class because I ______ others may laugh if I make mistakes.A. feel likeB. look likeC. sound likeD. seem like15. That math problem was difficult, so Miss Wang asked me to try ______ it. I tried ______ it and made it finally.A. to do; doingB. to do; to doC. doing; doingD. doing; to do16. The book is ______ for us to read and it’s also fun.A. hard enoughB. enough hardC. easy enoughD. enough easy17. It is sunny and hot today, so we decide ______ to the beach.A. wentB. goC. to goD. goes18. Sam got all wet ______ the big rain.A. as a resultB. becauseC. soD. because of19. —Mr. Wang, I’m afraid I can’t finish the work in two days.—Don’t worry. I’ll give you ______ days.A. two anotherB. two moreC. more twoD. two many20. —Come on, or we will be late!—______! I can’t find my bag, Mom.A. All rightB. Wait a minuteC. I’m comingD. ThanksU21. Now people can stay at home for as long as they want because of the ______. They can order food, buy clothes, have classes,etc.A. WorldB. InternetC. supermarketD. restaurant2. —Look! The bus is coming.—Oh, my God! It’s ______. I’m afraid we can’t get on it.A. busyB. hungryC. fullD. serious3. —I often watch TV plays on weekends. What about you?—I ______ watch them. They are long and boring.A. alwaysB. hardly everC. usuallyD. often4. —John ______ from Canada. I’m not sure.—I don’t know, either. ______ he is from America.A. may be; MaybeB. can be; Must beC. must be; Can beD. may be; May be5. —______ do you exercise, Tony?—Every day.A. How oftenB. How soonC. How longD. How much6. —Mike, why did you sleep in class?—Sorry, Miss Wang. I ______ late last night to watch the soccer game.A. put upB. looked upC. got upD. stayed up7. Of the two physics problems, Martha just finished ______ one.A. the most difficultB. the least difficultC. the less difficult8. My mother has ______ free time in our family of three because she has to do the housework every day.A. the fewestB. the leastC. lessD. the most9. —How often does your brother use ______ Internet?—He uses it three times ______ week.A. the; aB. /; theC. the; /D. an; /10. —Amy, I can’t find my English book.—Really? ______ I saw you use it in the last class, Helen.A. I don’t know.B. How come?C. What a pity!D. Sorry to hear that11. He is good at painting. Now he sets up a(n) ______ store to sell his paintings on the Internet.A. onlineB. loudC. sadD. terrible12. I eat fruit and drink milk every day to keep me ______.A. healthB. healthilyC. healthyD. unhealthy13. —Would you like to have some tea or coffee? —______. I’d like a glass of water.A. NeitherB. EitherC. NoneD. Both14. Give me a glass of water, please. I ______ of thirst.A. dieB. am dyingC. diedD. to die15. ______ Mrs. Green is ill, ______ she still goes to work.A. Although; butB. /; soC. Although; /16. It’s said that happiness is achieved ______ hard work.A. forB. inC. duringD. through17. My cousin can do a lot of housework ______ he is only nine years old.A. soB. becauseC. ifD. although18. Ken was ______ late for school. The bell rang right after he entered the classroom.A. stillB. alwaysC. alreadyD. almost19. To the math teacher’s surprise, students find ______ two ways to work out this difficult problem.A. Less thanB. more thanC. rather thanD. other than20. Good grades need many good habits, ______ listening to the teacher carefully, doing homework carefully and correcting mistakes.A. such asB. as ifC. as wellD. as forU31. Now CCTV holds a ______ every year to find who is the best at poems.A. partyB. gameC. meetingD. competition2. It is easy for ______ people to make friends because they like meeting different people.A. shyB. quietC. outgoingD. hard-working3. Bob never does his homework as ______ as Mary. He makes a lot of mistakes.A. carefulB. carefullyC. more carefully4. Jenny will get up ______ than usual in order to catch the first bus.A. earlyB. very earlyC. earlierD. earliest5. Peter spoke so ______ that I could hardly hear him.A. loudlyB. quietlyC. clearlyD. patiently6. Our team ______ the match. We’ve got first place.A. lostB. beatC. wonD. hit7. ______ Gina is an English girl, she knows a lot about Chinese culture.A. BecauseB. IfC. ThoughD. So8. —I think he is ______ of the two.—That’s true. He often tells jokes to make us laugh.A. funnierB. the funnierC. funniestD. the funniest9. The cars made in Japan are ______ cheaper than ______ made in America.A. more;thatB. much; thoseC. much; there10. —Helen, ______ of the twins is Tom? I really can’t tell.—The one with a blue jacket. Blue is Tom’s favorite color.A. whichB. whatC. whoD. where11. It’s ______ to give children more time to read. Books can let them see the world.A. necessaryB. friendlyC. touching12. His new coat is ______ to mine. But they also have some differences.A. sameB. similarC. difficultD. important13. Helen studied hard last term and she god excellent ______ in her exams.A. giftsB. rulesC. messagesD. grades14. My parents are always ______ for me when I am growing up.A. hereB. thereC. whereD. somewhere15. —Which singer do you like, Zhang Liangying or Zhou Bichang?—______. I love their songs very much.A. AllB. NeitherC. Both16. More and more people get used to looking for ______ on the Internet.A. situationB. questionC. informationD. suggestion17. Every one of us ______ always breathe the same breath and share the same future as the people.A. mightB. shouldC. could18. The smile on his face makes him ______ really ______.A. look; kindB. looks; kindlyC. look; kindlyD. looks; kind19. Thank you for having this party. I can ______ say I have never enjoyed myself so much.A. trulyB. clearlyC. carefullyD. loudly20. People always make many friends. Some friends are the same ______ them, but other friends may be different ______ them.A. with; asB. as; asC. with; fromD. as; fromU41. —I’ve spent the whole afternoon reading books.—I think you’d better go out and get some ______ air.A. badB. thickC. freshD. heavy2. Joe’s parents aren’t at home today. So he has to make the ______ and wash the dishes by himself.A. rulesB. mealsC. modelsD. clothes3. Amy is a very ______ girl and she can do everything ______.A. carefully; carefulB. carefully; carefullyC. careful; carefullyD. careful; careful4. Which is ______ way to travel, by plane, by train or by bus?A. less expensiveB. more cheaperC. the most expensiveD. cheaper5. The new bed is very ______, and we can sleep on it ______.A. Comfortable; comfortableB. comfortable; comfortablyC. comfortably; comfortableD. comfortably; comfortably6. —The weather today is ______ than that of yesterday.—It is ______ of these days.A. worse;the worstB. the worst; worseC.worse; worseD. the worst; the worst7. More and more people choose ______ bikes to work instead of driving.A. to rideB. ridingC. rideD. rode8. —Hello, Tom. How can I get to your home?—It ______ the subway station, and it’s only 5 minutes’ walk.A. is far fromB. is similar toC. is close to9. Tom needs $1.000 to buy a computer. But ______ he has only made $500.A. so farB. so as toC. so thatD. or so10. —Excuse me, where’s the library?—Thank you all the same.A. Sorry, I don’t knowB. That way, pleaseC. This is the libraryD. There it is11. Li Yundi showed a ______ for playing the piano at an early age.A. talentB. natureC. studyD. beauty12. Our teacher Miss Zhang is ______ ill. Let’s go to visit her after school.A. seriouslyB. greatlyC. clearlyD. quietly13. —You are late again. Tell me the truth. Don’t ______ any stories.—Sorry , Miss Wang. I got up late this morning.A. put upB. make upC. dress upD. stand up14. The two watches are both very beautiful. I really don’t know ______.A. what to chooseB. which to chooseC. why to chooseD. when to choose15. Nobody worked the math problem out. It was ______ one of all.A. easierB. the easiestC. more difficultD. the most difficult16. —Tan Dun does not use any musical instruments in his music Water.—That’s really amazing. He is so ______.A. energeticB. modestC. seriousD. creative17. Where to go on vacation this year ______ me.A. is up toB. is up onC. up toD. up for18. —Kunming is a beautiful city.—Yes, and I feel ______ to live there.A. comfortableB. worriedC. afraidD. tired19. —What ______ will you win after winning the competition?—A free tripA. prizeB. attentionC. advice20. Dogs can have many talents. ______, they can jump ropes with people.A. For exampleB. After allC. What’s moreD. All in allU51. —What do you think of soap operas?—______. But my mother likes them.A. I like themB. I enjoy themC. I can’t stand themD. I don’t agree2. —What will you do after graduating from school?—My parents ______ me to be a writer.A. expectB. hopeC. makeD. wants3. —What do you think of ______ movies, Kate?—I think it is ______ educational one.A. an; anB. the; anC. the; aD. a; the4. —What are you going to do tonight?—I plan ______ Green Book.A. watchB. watchingC. to watchD. watched5. The new film is ______. It tells us that friends are important in our life.A. meaninglessB. necessaryC. educationalD. difficult6. My grandfather went to America when he was young. We haven’t received ______ about him for many years. There were no letters or phone calls.A. a piece of newsB. a newsC. many newsD. lots of news7. —Little Tom, you have to ______ your manners at your uncle’s home, or I won’t take you there.—OK, Dad.A. seeB. mindC. careD. notice8. —Look in the mirror. What happened ______ your face?—Oh, there’s some ink on my face.A. toB. onC. inD. of9. Excuse me, sir. I’m calling to ______ when the next plane to Chengdu will leave.A. find outB. look outC. look for10. —What are you doing?—We are having a ______ about when to have a party.A. decisionB. testC. discussionD. trip11. In American ______, Thanksgiving is one of the most meaningful festivals for families and friends in a year.A. cultureB. educationC. promisesD. discussions12. Mount Lao is one of ______ mountains in Qingdao. Many tourists like climbing it every year.A. famousB. the more famousC. most famousD. the most famous13. The first Mobike ______in Shanghai in April, 2016.A. gotB. lostC. appearedD. touched14. “The early bird catches the worm.” means if you want to be ______, you have to do something before others.A. talentedB. meaningfulC. successfulD. lucky15. I’m sure he is an honest boy. I have no ______ to doubt what he said.A. reasonB. actionC. feelingD. decision16. —Excuse me, where is Grace?—She ______ be in the school library, but I’m not sure.A. needB. mustC. mightD. have to17. Wu Jing played well in the ______ Wolf Warrior II. He acted like a real soldier and had ood fights.A. cartoonB. comedyC. action movieD. scary movie18. Life is like a race. I am ______ take on new challenges any time.A. ready toB. unhappy toC. excited aboutD. worried about19. On my birthday, my father ______ as a bear to make my friends and me ______.A. wears; laughB. dressed up; laughedC. wore; to laughD. dressed up; laugh20. —When did this book ______?—In 1982.A. come inB. come upC. come overD. come outU1 1-5 CABDC 6-10 BCADA 11-15 ACAAD 16-20 CCDBBU2 1-5 BCBAA 6-10 DCBAB 11-15 ACABC 16-20 DDDBAU3 1-5 DCBCB 6-10 CCBBA 11-15 ABDBC 16-20 CBAADU4 1-5 CBCCB 6-10 AACAA 11-15 AABBD 16-20 DAAAAU5 1-5 CABCC 6-10 ABAAC 11-15 ADCCA 16-20 CCADD。

Unit 4 MusicLesson 4 Country-Western MusicCountry-western music is very old. It came from the United States, Canada, Ireland, and Great Britain. Country-western music is a mixture of music from all of these places.In the American West, cowboys had to take care of the cattle. They had to watch them all day and all night because the cattle were nervous and sometimes ran away. A cowboy's life was lonely and dangerous. When he was alone with the cattle, he drank strong coffee to stay awake at night. He also sang music to the cattle to calm them. He sang about the stars and the moon, about his family and his friends. The cattle listened to the cowboy and went to sleep. They did not run away if he sang beautiful, peaceful music.The cowboys also sang music when they traveled to town to relax and have a good time. Sometimes they played either guitars or harmonicas. Later they used violins and other instruments.In the American South, many people came from Ireland, Scotland, and England. Other people came from French Canada. They enjoyed their own kind of music. They used guitars, violins, and harmonicas, too. They also added instruments from their homes, like bottles, cans, and spoons. When they visited their friends and families on holidays like Thanksgiving, they usually sang and played country music.Country-western music describes life. It talks about love, jobs, home, and money. People in many parts of the world like country-western music because everyone knows something about these ideas. Also, many fans of this music wear western clothes and dance together to country-western music. Many bands all over the world now perform country-western music. (274 words)➢Read the text and answer the following questions:1.Where did country-western music come from?2.Why did cowboys have to watch the cattle all day and all night?3.What instruments do people in the American South use to play country-western music?4.What does country-western music talk about?➢Read paragraph 2 & 3 and complete the mind map.their livesin the American West cowboys time they sangVocabulary① Put the right word in each blank. The sentences are from the text.1. When he was __________ with the cattle, he drank strong coffee to stay awake at night.2. When they __________ their friends and families on holidays like Thanksgiving, they usually sang and played country music.3. They also added instruments from their homes, like _________, _________ and spoons.4. Cowboys had to take care of the _________________.5. A cowboy's life was lonely and __________________.6. Sometimes they played ________________ guitars or harmonicas.7. He also sang music to the cattle to ____________ them.8. They did not run away if he sang beautiful, _____________ music.9. Later they used __________ and other instruments.② Put the right word in each blank. These are new sentences for cords in the text.1. It is _____________ to drive a car on icy roads.2. You can buy vegetables and soup in _____________.3. You can buy orange juice in cans and ______________.4. Those children ________________ their grandparents every week.5. When a war ends, the countries are ______________.6. ______________ are mammals.7. Some people do not like to be ________________.8. Mario wants to study _________ the guitar or the ________________.9. Sometimes classical music ______________ animals and people.单词默写:危险的 平静的 或者,要么 牛罐 独自的 访问 小提琴 乡村 使镇定翻译句子:1.别紧张，你必须先冷静下来。

• •U8a)3() Buchstabenb)20 Vbkale + 24 Konsonanten = 44 LauteLosungsschliissel fiir Studienweg Deutsch l(Kursbuch)Lektion 1Texte• •U12Klasse jung alt neu Campus Haus Student studieren Universitat Sport Platz und mehr modem English sie was ist3Das sind drei Studcntinncii und ein Student.Hier ist ejn HorsaaLB: Hier rechts ist cine Bibliothek.• •U21a) Die Hochschule ist modern.b)Nein. Die Dcutschabteilung ist klein.c)Die Englischabteilung ist groB.d)Nein, das Studentenwohnheim ist neu.2a) Die Hochschule ist alt.b)Ja. die Dcutschabteilung ist groB.c)Die Dcutschabteilung.d)Die Studentenwohnheim sind modem.• •U4Das Haus ist modern. Er ist sehr groB.Das Madchen ist klein. Der Mann ist groB und alt.Hier ist ein Fahrrad. Das Fahrrad ist nicht neu und nicht schon. Es ist schon kaputt.• •U6Wir studieren Germanistik.Unsere Hochschule ist groB.Unsere Klasse ist klein.Unsere Lehrer ist Herr Ma.Unsere Lehrerin heiBt Euler.Sie sind unsere Deutschlehrer.Unser Lehrbuch heiBl Studienweg Deutsch.• •U71Wiederhole das bitte!Sprechen Sie bitte laut.2Bildl: Seien Sie bitte leise!Bild2: 1) Sprechen Sie bitte laut. 2) Laut bitte. 3) Lesen Sie bitte laut und deutlich.Bild3: Offnen Sie bitte die Bucher.U10Die Studenten lemen Deutsch.C• • Maehl bitte die Ubung! Zeigt bitte die Fotos! Kommt schnell! Buchstabieret das, bitte! Ubtbitte den Dialog! Seid bitte nicht so laut!Die Studenten schlieBen die Bucher.Herr Ma fragt und die Studenten antworten.Wang Lan kommt aus Nanjing und studiert in Beijing Germanistik. Germanistik ist eine Wissenschaft.Jetzt lemt sie Deutsch./ Spater stdendiert sie Germanistik.WorterU41 haben2 Name3 Arzt4 Student5 Vater6 Abend7 funf8 schon9 bitte 1() bald 11 gut 12 Frau 13 das 14 er 15 Buch • • U51 der HorsaaL das Studentenwohnheim, die Deutschabteilung. die Englischabteilung, die Bibliothek, der Sportplatz, das KlassenzimmerGrammatik• • U1a) Er, Sie, sie, Sie, Es b) Sie, Wir, Sie, er c) ihr. Es d) Ich, du e) Sie, sie • • U3a) kommst. leben b) komme, leben c) kommt, studiert d) konimen, studieren e) kommen. Arbeiten. Wohnt f) komme, arbeite, leben • . U5a) 1st, ist. ist b) bin. bist c) sind, seid d) Sind, seid e) Seid. sind, ist f) 1st, sind, ist, ist g) ist, ist h) sind U6a) / 2, 4. 5, 7 b) / 3,4, 6 c)/1,4,8 • • U7 B • •Mache bitte die Ubung!Zeige bitte die Fotos! Komm(e) schnell! Buchstabiere das, bitte! Ube bitte den Dialog! Sei bitte nicht so laut! • • U8das Fenster, der Tisch. die Lampe ，das Buch, der Bus die TafeL das Worterbuch. der Stuhl, die Uhr, das Handy der Koffer die Hand, das Telefon, der Bleistift, die Schultashe das Bild, der Computer, die Zeitung, das Foto, der Kugelschreiber die Bibliothek. das Notitbuch, der Ball, die Brille, das HausLektion 2 Texte• • U41 a) ein, kein b) einen, keine c) eine d) keinen/einen2 a) die, die, das. die, die b) den, Den die • • U9ein, groB, Pause, Kaffee. nimmL Zuckereinen. eine Katze. ein Ei, ihr Feuerzeug, eine HandFotos, Wbhnung. ihre, ihre, ihren, Freundin, einen Freund• •Ulib ac c cWdrter• •U1a) doch b)denn c) doch d)denn e) doch f) denn g)denn h) dennU2a)Zeigt doch mal das Fotos.b)1st das denn dein Freund?c)Und wer ist denn das?d)Wie alt ist denn deine Schwester?e)Trink doch noch einen Kaffee.f)Schreibst du denn keine E-Mails?g)Seid doch leise.h)Sprich doch bittelauter. • •U3a) Aha b) So so c) Ach so d) Na ja• •U4a) So so b) Na ja c) Ach so d) Aha e) Na ja So so••U6a)Klas-sen-zim-merb)deut-lichc)off-nen schlie-Bend)Eu-ro-pae)Spra-che Wis-sen-schaftGrammatik• •U11nimnit ninimt nenhmen2lese liest liest lese Lest lesen3Sprechen spricht Spricht Sprichst• •U2a) Habt, ist b) Sei/Seid c) Sind, Hast, habe d) ist, ist. Hat, hat••U5a) seinen b) Th re. keinen c) nieine d) einen. unser e) unsere. Thr f) deine. Meine,mein g) eure, unsere• •U8a)Wen besucht Yang Fang?b)Was findet sie nicht?c)Was weiB sie nicht und wen fragt sie?d)Was ubt Anna im Zimmer und was macht sie dann?e)Was Irin ken die be i den Freundinnen zusammen?f)Was zeigt Anna?g)Was uben sie zusamnien?Lektion 3Wdrter ♦♦U11 a. 8.3OUhr b. 9.45Uhr c.4.15Uhr d. 12.30Uhr e. 9.55Uhr2 a. Um halb fiinf. b. Um Viertel nach sechs. c. Von Viertel nach zwei bis drei. d. Um zehn vor halb eins. • •U5a.Schonb. erst, nochc. schon, zu spatd. zu frlih, erstGrammatik• •U21Der Film dauert von halb 1() bis 12Uhr.2Herr Wang fahrt nach Heidelberg.3Thomas spricht gut Chinesisch.4Du hast schbne Wohnung./ Du siehst sei ten fern.5Ihr seid unsere Freund./ Ihr habt eine schbne Wohnung.6Die Kinder schlafen neun bis zehn Stunden.7Wir gehen gern die B ibliothek./ Wir haben heute frei./ Wir haben heute keinen Unterricht. • •U4a.Spricht er Chinesisch?b.Was liest du?c.Nehmen Sie den Bus?d.Nehmen Sie ein Taxi?e.Wbhin gehst du_f.Wann haben Sie frei?• •U6Woher Wohin Wohin Wohin Woher Wohin Wohin• •U9Herr Schmidt komnit gegen 18Uhr/ um zehn Uhr/ in 15 Minuten.Die Pause dauert 20 Minuten.Der Herbst dauert September bis Oklobcr.Der Bus kommt in 15 Minuten.Der Film beginnt gegen 18 Uhi7 Der Film dauert zwei Stunden/ von 14 bis 16 Uhr.Mein Freund schlaft bis 1() Uhr/ acht Stunden.Die Fahrt dauert zwei Stunden/ 20 Minuten/ acht Stunden.Das Tennisspiel beginnt in 15 Minuten/ um 19 Uhr / gegen 18 Uhr.UllWie, Wie spat, Wohin. Was, Wie lange, Woher, Wo. Wo, Wann, Wie lange. Von wann bis wann / Wann. WannLektion 4Texte• •U6eine Lemkartei, Rilckseite, Ubersetyung, Karteikasten, Fachen neu. kann, wiederhole, lerne. wiederhole, wiederhole, Fach 2Worter• •U1a.Unsere Deutschlehrein ist toll.b.Oh, ist dein Fahrrad kaputt?c.Lies mal die Zeitung!d.Ich habe am Wbchenende keine Zcit.e.Wer gehl heute in die Stadt? • • U2uben studieren unterrichten antworten fragen Die Sludenten uben Dialoge.Er studiert in Deutschland Gennanistik. Er unterrichtet Englisch.Du antwortest auf die Frage.Der Lehrer fragt die Schuler.Grammatik■ . Ubung Student Unterricht Antwort Fragea.Sb. Sc. Dird. Sitie. Af. Sittg. Adj, Ah. Diri. Aj. Dirk. Siti 1. A, A m. Dir U5 d.S+V+N e. S+V+Dir f. S+V+Siti g. S+V+N h. S+V+A i. S+V+A, S+V+Aj. S+V+Adj, S+V k. S+V+N, S+V+N l.S+V+Dir • • U6b.SchlieBen Sie bitte die Bucher! S+V+Ac.Tom fragt seinen Freund. S+V+Ad.Was sucht du? S+V+Ae.Wann spielt ihr Tennis? S+V+Af.Spricht Herr Wang Deutsch oder Englisch? S+V+Ag.Lesen Sie bitte etwas lauter! S+V+Adjn. Seid ihr aus Deutschland oder Osterreich? S+V+Dir • •U7b.Wen besucht sie in Dalian? Ac.Wohin fahrt sie morgen? Dird.Wann farht ihr Zug? Sitie.Wie lange dauert die Fahrt? Sittf.Was sucht sie uberall? Ag.Wen fragt sie? Ah.Wer findet die Fahrkarte in der Tasche? Si.Wie spat ist es aber? Sittj.Wie ist das? Adjk.Was ist jetzt weg? SLektion 5 Texte U4a.Doch, sie fahren in die Nanjinglu.Nein. sie fahren nicht in die Nanjinglu.b.Doch, die Shops dort sind zienilich.Nein. die Shops dorl sind nicht teuer.c.Doch, sie bekommen dort Schmuck.Nein. sie bekommen dort keinen Schmuck.d.Doch, Herr Bode fahrt in Urlaub.Nein. Herr Bode fahrt nicht in Urlaub.e.Doch, er mochte Pinsel kaufen.Nein, er mochte keinen Pinsel kaufen.9 d.“ut. Doch. ihr Hobby ist Malen.Nein, ihr Hobby ist nicht Malen. U5a. diese, dieses, diesesb. Welches, diesesc. diesen. Diesen diesen diese, diese, Welche, Diese, diese 2,05 Euro: zwei Euro fiinf, zwei ftinf 0.98 Euro: achtundneunzig Cent5.39 Euro: funf Euro neununddreiBig, fiinf neununddreiBig 1, 95 Euro: ein Euro funfundneunzig, eins fiinfundneunzig 0,75 €: funfundsiebzig Cent4,61 €: vier Euro einundsechzig, vier einundsechzig 4.49 €: vier Euro neunundvierzig, vier neunundvierzig 2,46 €: zwei Euro sechsundvierzig. zwei sechsundvierzig 1.2 Kilo: ein Kilo zweihundert Gramm 0,5 Kilo: ein Ptund. 500 Gramm 0,25 Kilo: 250 GrammWorter• •U1103, 70()00, 12 (X)()000, 867, 583 000, 1980, 74011 hundertneununddreiBig,viertausendsiebenhundertzweiundzwanzig. sechstausendsechshundertfunfundfunfzig,dreihunderttausendsechshundertfiinfundvierzig,hundertdreiundzwanzigtausendvierhundertsechsundfiinfzig, acht MillionenGrammatik• • U3musst, mochte, muss muss, mochtest, mochte muss, mochte, mochte musst • • U7a. Welchesb. Welchenc. Welche, Died. Welche, Diee. Welcherf. Welche, Dieg. Welche, Dieseh. Welchen, Deni. Welche, Die U8a. Nein, der Arzt hat morgen Nachmittag keine Zeit.b. Nein, das sind keine Lehrbiicher.c. Nein, die Schuler haben heute keine Hausaufgaben.d. Nein, ich brauche keine Pinsel.e. Nein, wir mochten heute kein Schachspiel kaufen.f. Nein, wir machen jetzt keine Pause.g. Nein. es gibt hier oben keine Fahrrad.h. Nein, Gu Hong hat kein Fahrrad.i. Nein, ich brauche fur die Reise keinen Pol lover. U10a. Doch. aber nicht gleich.b. Doch, aber nicht oft.c. Doch. aber nicht in den Supermarkt.d. Doch. aber nichttaglich.e. Doch. aber am Vbrmittag.f.Doch. aber nichthier.g. Doch, aber nicht mit dem Fahr rad. • • UllJa, Nein, Doch, Doch, Nein, Ja, DochLektion 6 Texte• • U2Medizin, Mensa, Hunger. Fruhstiick, nicht, Tasse Kaffee, Mittagessen. AbendessenWorterObst: Apfel, Tomate, Orange Gemuse: Bohne Kartoffel, SpinatFriihstuck: Brotchen. Butter, Ei, Marmelade, KuchenGerichte: Eintopf. Suppe. Schweinebraten, Filet Huhnerbriihe Getranke: Bier, Kaffee, MineralwasserGrammatik• • U41 a. mochte b. mochte c. mochte, will/mochte d. Mogt e. mag2 a. will b. kann c.musst d.kann ejnuss f.Konnen g.mdgen. mogen h.wollen, kann, muss i.niag, machte/will j.mdchten k.mochte, Konnen ♦ ♦ U6a. Ja, ich brauche ihn morgen. be Ja, ich mache sie am Abend.c. Ja, wir wiederholen ihn am Wochenende. d ・ Ja, ich kaufe es am Nachmittag fur ihn. e. Ja, ich lese sie immer erst abends. f. Ja. ich kaufe sie im Supermarkt. g ・ Ja. wir brauchen sie am Mittwoch. Regel nVI V2 VI V2 VI V2 VI V2 U10 1a. Ich will heute nicht mehr femsehen.b. Ich will heute die Bucher nicht mehr abholen.c. Wir wollen heute nicht mehr zuriickkomiTien.d. Ich will heute nicht mehr mit der Arbeit anfangen.e. Peter will heute nicht mehr weggehen. 2a. Kommt Yang Fang nicht am Wochenende zuriick?b. Geht das FuBballspiel nicht gegen fiinf Uhr los?c. Kaufen wir nicht nach der Arbeit ein?d. Fangt der Film nicht ( um) halb acht an?e. Holen wir die Fahrkarten nicht ( am ) Donnerstagnachmittag ab?f. Fahrt der Zug nach Munchen nicht schon sehr friih ab?g. Laden wir Familie Bode nicht am Sonntagabend ein?Lektion 7Texte ihm, ihnen, ihm, ihnen, ihr. ihr, ihr, mir, Ihm, ihnen • •UHihrem. ihm. X, ihren, derdeinen, min der, meinem, X, dir, mir, Mirdir, dir, dir, mirWorter ••U1A-3 B-2 C-5 D-6 E-l F-4 • •U2a.1st Thomas eigentlich nett?b.Gehst du eigentlich gern in Ausstellungen?c.Kennst du eingentlich seine Freundin?d.Wohin fahrt ihr eigentlich ini Urlaub?e.Spielt sie eigentlich gut Klavier?f.Chattest du eigentlich oft?g.Surfst du eigentlich im Internet?h.Welches Computerspiel ist e igentlich intelligent? • •U7Waagerecht:1 Briider 5 Stuhle 6 tut 8 sagtSenkrecht:• •1 Bett2 Ubst3 ruhig4 euer 7 umGrammatik • •U11dir Mir Ihr ihm2euch mir/uns ihnen • •U4a. helfenbe geht. besuchenc.fehlt, geht, tutd.gratulieren, anrufene. gefallt. gefalit, fehlt, fehlen, schmecktU5• •ArztenSekretariatenSekretarinnen den SekretarinnenHandeden Handen SpielplatzenBaume BaumenAutos den Autos• •U8zeigen+S+A+(D)bringen+S+A+(D) U10empfehlen+S+A+(D) a. Gib ihnen dein Mail-Adresse bitte! erklaren+S+A+(D) b. Konnt ihr mir etwas empfehlen? erzahlen+S+A+(D) c. Kauf sie mir doch zum Geburtstag!geben+S+A+D d. Willst du nicht noch etwas essen? kaufen+S+A+(D) e. Bitte empfiehl mir doch eine!f. Hilf mir bitte mal beim Suchen! schen ken+S+A+Dwtinschen+S+A+D。

U 3 T3—U4 T11.1)would like = wantwould like没有人称和数的变化I would like an egg.=I want an egg.He would like an egg.= He wants an egg.(would like不能加s)2)would like to do = want to doa. He would like to drink some water.(drink)=He wants to drink some water.b. She would like (visit) the Great Wall.=She the Great Wall.3)I would like=I’d like He would like=He’d like4)a. I’d like an egg.(一般疑问句) Would you like an egg?Yes,please./ No,thanks.b. He’d like a hamburger.he a hamburger?. / .5)Would you like some chicken?(用some 加强语气，表示强调)6)I’d like an egg.What would you like?He’d like some fish.he ?2.1)you—yourself(反身代词)2)yoursel f---yoursel ves(pl.)3.help yourself/yourselves to +n.：随便吃……a. Help yourself (you) to some chicken, Tom.b. Help yourselves (you) to some chicken, kids.4.1)可数名词[C]:有单数和复数的形式.2)不可数名词[UC]:一般没有复数的形式.3)常见的不可数名词有:milk,rice,fish(鱼肉),chicken(鸡肉),(apple/orange) juice,water,bread5.fish:1)作为“鱼” , 是可数名词.fish—fish(pl.)2)作为“鱼肉”, 是不可数名词.some fish6.chicken:1)作为“鸡” , 是可数名词.a chicken2)作为“鸡肉”, 是不可数名词.some chicken7.some + n.(pl.)，some+ [UC]some eggssome fish/chicken/milk/apple juice/rice8.---Help yourselves.---Thank you.9.---Would you like…? ---Yes, please. /No, thanks.10.What/How about +sb(宾格)/sth?What about him/her/some milk?11.All right.行,好吧(表示对别人的建议表示赞同)---I’d like some rice and chicken.---All right.k for me.13.Me,too.14.表示建议:---What about …? ---Good idea.15.an ideaa good ideaHomework:1.I’d like a hamburger.(一般疑问句) a hamburger?(肯否回答) ./ .2.She’d like some orange juice.she ?3. ,boys and girls.(随便吃些鸡肉吧)4.She likes it very much.(否)She it . 5..(我想喝些牛奶).6.他们怎么样??Unit 3 T 3 Section B—D1.1)usually:70-80%,often:50-60%2)usually,often放在be之后,行为动词之前.I usually have breakfast at home.2.have…for breakfast/lunch/supper/dinner1)He usually has an egg and some milk for breakfast.2)We usually have some rice and chicken for supper.3.一日三餐前不加a/an/the,后不加s.What do you usually have for/ breakfast?4.1)He usually has some bread for lunch.What does he usually have for lunch?2)We usually have some juice and fish for dinner.usuallyfor dinner?5.have:1)有2)吃,喝:have milk/bread6.[UC]前面不加a/an/the,后不加s.He has / milk and/ bread for breakfast.7.What/How about +sb(宾格)/sth?8.with带着/有,(表示伴随关系)have chicken/fish with vegetables9.some rice10.three meals(餐):breakfast,lunch,supper/dinner11.food:[UC],食物的总称,作主语,谓语用单数.My favorite food is (be) chicken and fish.12.Chinese /English food13.wait(v.)—waiter(指人)(男服务员)---waitress(女服务员)14.take one’s orderMay I take your order?15.something to drink/eat1)修饰词如不定式(to do) ,形容词修饰something时,放在something之后.2)something:某事(肯定句)anything:任何事(否/疑问)nothing:没有什么事(表否定意思的陈述句)3)Would you like +something?Would you likesomething to eat ?16.[UC]表示数量的表达法:1)a glass of apple juice/watera bag of rice /milk2)a glass of apple juice---two/some glasses of apple juice3) a bag of milk---five bags of milk17.wait/just a moment18.Let me see.让我想一想.I see. 我明白了.19.1)Would you like some vegetables?2)some vegetables/rice20.something to drink21.banana juice----Section C1.eat out2.eat---eating(现在分词)3.would like to doWould you like to have (have) dinner with me?4.have / breakfast/lunch/supper/dinner5.with sb(宾格)6.Would you like to have lunch with him?7.Yes, I’d like/love to.(to不能省略)8.1)May/can I help you?=What can I do for you?2)情态动词may/can/could+动原May I help (help) you?9.sir—madam(对应词)10.What would you liketo eat (eat)?11.Why not+动原? =Why don’t you +动原?Why not study (study) with me? = Why don’t you study with me?12.表示建议:1)What about…? 2)Why not…?肯定回答:Good idea.13.Here you are.14.---Would you like sth to drink?---Yes,please./No,thanks.Section D1.in+地点: in China2.many+n(pl.)many friends3.1)all,bothall指三者或三者以上“都”both指两者“都”2)all,both放在be之后,行为动词之前They are all students.We all like school.4.be kind to sbThe teacher is kind to us.5.have dinner with them6.such as +若干例子7.Sichuan food8.be glad to do sthObama is glad to visit (visit) the Great Wall.9.1)here,there是介词,前不加介词.2)be here/thereI’m glad to be (be) here.10.let sb do sthLet me (I) see (see).Homework:1.他晚饭通常吃什么?he usually?2.你可以点菜了吗??3.Tom,为什么不随便吃些汉堡包呢,?,Tom?4.你想喝些什么东西吗?来两杯香蕉汁.Would you like?.5.She’s glad (be) there.6.I’d like (work) with you.7.Would you like something(say)?8.Why not (tell) him about it.= him about it.9.他对我很友善.He .10.I usually have some rice for lunch.usually for lunch?1.---Do you like…?---Yes, I like …very much/a lot/a little.(No, I don’t like …at all.)Section D1.at / homeHe has a dog at home.2.it’s, its(它是)(它的)a cat. name’s Mimi.3.Tommy =Tom4.Zhou Lan likes it a lot.= Zhou Lan likes it very much.(否)Zhou Lan doesn’t like it at all.5.some,anyShe has some pets.(否)She doesn’t have any pets.(疑问)Does she have any pets?6.1)人称代词:主格---宾格I—me,you-you,he-him,she-her,it-itwe-us,they-them2)形物代—名物代my-mine,your-yours,his-his,her-hers,its-its,our-ours,their-theirsThis is a girl. name is Lily. is twelve. We like .(Her,She,her)Unit 4 T1 Section A1.What can I do for you?=Can/May I help you?2.madam---sir(对应词)3.want to do = would like to do1)She wants to have milk and bread.=She would like to have milk and bread.2)Would you like a glass of apple juice?=Do you want a glass of apple juice?3)Would she like some vegetables?=Does she want any vegetables?4.clothes:衣服的总称，复数名词，作主语时，谓语用复数形式。

1u4 推动电压
1U4推动电压是指在真空管或放大器中的一个参数，它表示在输入端施加的电压变化对输出端的影响程度。

在放大器中，1U4推动电压的大小直接影响着放大器的灵敏度和线性度。

当我们谈论
1U4推动电压时，我们通常会考虑它对放大器的工作性能的影响。

从电路角度来看，1U4推动电压可以影响放大器的增益和频率响应。

较高的推动电压通常意味着更高的增益和更宽的频率响应范围，这对于音频放大器和其他信号放大器来说非常重要。

此外，1U4推动电压还可以影响放大器的失真水平，因为它直接影响了输入信号到输出信号的转换过程。

另一方面，从工程应用角度来看，了解1U4推动电压的大小可以帮助工程师选择合适的输入信号电平，以确保放大器能够正常工作并保持良好的性能。

此外，在设计和调试电子设备时，了解1U4推动电压还可以帮助工程师更好地理解信号链路中不同部分之间的关系，从而更好地优化整个系统的性能。

总的来说，1U4推动电压是放大器设计和应用中一个重要的参
数，它对放大器的性能和工作特性有着重要的影响。

通过了解1U4推动电压的含义和作用，我们可以更好地理解和应用放大器技术。

七年级上册英语u4t1的知识点Unit 4 Topic 1: School Subjects七年级上册英语学习的第四单元第一话题是“学校科目”（School Subjects）。

这一话题主要介绍了学校中常见的科目名称、表达及其在日常生活中的应用。

下面我们将详细讨论本话题的知识点。

1. 学科名称在单元的首部，我们学习了学校中常见的学科名称，如语文（Chinese）、英语（English）、数学（Mathematics）、科学（Science）、社会（Social Studies）等。

这些学科名称尤其重要，因为在我们的教育生涯中，将直接涉及到这些名称的使用。

此外，单元还教授了一些其他的学科名称，如音乐（Music）、体育（Physical Education）、美术（Art）及工艺（Technology）等。

这些学科通常需要特别的场地或设备，例如音乐室、体育馆、美术活动室等。

2. 讨论学科在了解学科名称后，我们进一步学习了一些日常用语，例如“Which subject do you like best?”（你最喜欢哪个学科？）、“What’s your favorite subject?”（你最喜欢的学科是什么？）等。

通过这些日常用语的练习，我们能够学习如何用英语表达自己对于不同学科的看法以及评价。

例如，“I like English very much because it’s interesting.”（我非常喜欢英语，因为它很有趣。

）此外，我们还学习了一些学科相关的动词和词汇，例如“study”（学习）、“learn”（学习）、“lesson”（课程）、“classmate”（同学）等。

这些词汇将有助于我们描述学校的日常生活。

3. 学校日常单元中，我们还学习了一些学校日常相关的内容。

例如，“What’s your schedule like today?”（你今天的课程表长什么样？）、“I have English in the first period.”（我在第一节课上英语。