Exercise 1练习

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Exercise-1答案PPT课件

The voltage is present across a 50- Ω resistor, Over
any 40-ms interval find
(a) The maximum value of the voltage
(b) The average value of the voltage
(c) The average value of the resistor current
Circuit Analysis
Use Ohm’s law and Kirchhoff’s law to find (a) vx ; (b) iin ; (c) Is ; (d) the power provided by the dependent source
power values is zero.
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Exercise 11
Circuit Analysis
A fuse must be selected for a certain application.
You may choose from fuses rated to “blow” when the current exceeds 1.5A, 3A, 4.5A, or 5A.
Circuit Analysis
Circuit Analysis
Lectured by Chen Peijiang
Automotive College
Linyi University
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1 Chapter
Circuit Analysis
Basic Components and Electric Circuits

一年级英语笑练习1A M3

班级学号姓名家长签名Module 3 Unit 1Exercise 1I. Listening 听力练习1. 听录音，选出听到的单词或图片，在( )内打“√”。

(1) (2)( ) ( ) ( ) ( ) (3) fivefour(4) rabbitrubber( ) ( ) ( ) ( ) 2. 听录音，给下列图片编号。

(1)( ) ( ) ( ) ( ) ( ) (2)( ) ( ) ( ) ( ) ( ) II. Writing 笔头练习1. 看图，选出正确的单词，在( )内打“√”。

(1)() rubber() rabbit (2)( ) one pencil ( ) two pencils2. 读句子或对话，连线。

(1) Who is he ？ ● ● --He ’s my grandfather.(2) How many books? ● ● --One, two, three, four. Four books.(3) What can you do? ● ● -- I can sing a song.(4) How many rabbits? ● ● --Let ’s count! One, two,…. Five rabbits.Exercise 2I. Reading 口语练习1. 看图说词组(1) six books (2) five rabbits(3) seven pencils (4) nine rubbers2. 看图，把话说完整。

(1) Look! This is my . (2) She can .(3) My is short. (4) Give me a .II. Listening 听力练习1. 听录音，圈出听到的单词或图片。

（1）A. B. (2) A. B.（3）A. B. (4) A. B.III. Writing 笔头练习1. 圈出所给的单词。

翻译作业 Exercise 1

Exercise 11. The darkness hides all that is ugliest our London architecture and bring out all that is most beautiful.黑暗把伦敦建筑中最丑的部分全部隐藏了起来，展现的都是最为美的部分。

2.There is nothing that does not contain contradiction; without contradiction, nothing would exist. 没有什么是不存在矛盾的，没有矛盾，一切不复存在。

3.As the world has come into the 21st century, many countries find themselves still struggling with problems that are as old as man himself.世界进入21世纪，许多国家发现他们仍然与那些自人类出现后就存在的问题做斗争。

4.It seems to him that his heart was bound with cords which an unseen hand was tightening with every tick of the clock.似乎他的心被绳索束缚，有一只看不见的手跟随着时钟规则的滴答声一下一下的把它收紧。

5.A computer is an electronic device that can receive a set of instruction, or program, and then carry out this program by performing calculations on numerical data or by compiling and correlating other forms of information.计算机是一种电子设备，它能接收一套指令或者一个程序，然后通过对数值数据的计算，或者收集和关联其他形式的信息来执行这个指令或者程序。

Exercise 1 in Unit Two

Unit TwoI. Review the text and fill in the blanks with the information you have heard.Einstein was once invited to give a lecture at a ________ _______. He was so _________ that he wished not to give it, but he didn’t want to _______ his audience ________. And then his driver, Hans, said that he would do it for him, because he had listened to his lecture many times and he had learnt it _________ ________.When the lecture began, Einstein _______ ______ ______ in the audience and listened to Hans’ lecture. However, before Hans left the platform, a professor asked him such a _______ ________ that he himself couldn’t answer.Einstein thought they were ________ _______. But Hans asked Einstein to answer the question instead of him, saying that was so easy a question that his “driver” can answer it!II.Read the text and find a word or phrase to replace the bold part in each sentence.1．It has been proved by scientists that smoking and drinking can cause heart diseases.2．The children were asked to remember and repeat the poems they were taught in class. 3．The tourist should get to know some customs of their destination country before they went here.4．Without his glasses he cannot see faraway objects clearly, especially at night.5．We were all disappointed by the way he behaved at the party.6．After entering the hall, that stranger was led to his seat in the front row.7．As a manager one must have the ability to deal with all kinds of difficult and complicated situations.8．My parents are quarrelling about me but I don’t know why.9．When he was still young he was a boy with a strong desire to know everything.10．T he employers were quite satisfied with him because he could answer all their questions correctly.1. ________2. ________3. __________4. ___________5. ___________6. ________7. ________8. __________9. ___________ 10. __________III.Write a word in its proper form according to the meaning of each sentence. The first letter has been given to help you.1． A g______ is a person with great creative ability.2．The police found out her plan and she failed in her a ____ to escape from prison.3．We must do what we can to protect out school’s r_________.4．The sun and the planets moving around it form only a small part of the u_______.5．It is very kind of her to o_______ to help us.6．Many people r_____ television set as an essential part of daily life.7．Jane is really a social person, as she has a g____ for making everyone feel at ease.8．The audience burst into a_____ when the film star appeared on the stage.9．Children have a n_____ curiosity about the world around them.10．T he news s_____ abroad that a new factory was going to be built in the country.plete the following sentences with proper adverbs or prepositions.1._______ a famous sportsman, he is trying to improve his public image.2.I was so lucky for I happened to meet my friend and she offered to drive me _____ the airport.3.Children sometimes will mistake these pills ______ candies.4.He was knocked down by a car and died ____ the way to hospital.5.____ the guide helping them, the tourists had no difficulty finding the way to hotel.6.The old couple decided to spend all their savings ____ the trip to Europe.7.My daughter said she would never go to school because every student laughed ___ her.8.Einstein was regarded ______ one of the greatest scientists of his century.9.The driver Hans offered to give the lecture _____ Einstein that evening.10.What these people said didn’t seem to agree _____ each other.plete the sentence by translating the given Chinese.1.When he first put forward his theory, many people _______________________（认为他是个疯子）.2._________________________（以其幽默感）, he soon became popular among his newworkmates.3._________________________（很荣幸）for me to have the opportunity to work together withthese world top artist.4.Nowadays many famous professors in universities are earning extra money___________________（通过作报告）.5._______________________（有了教练指导我们）, we soon learn to ski along the slope.6.As a junior worker, Tony _______________________（不知道如何）to deal with such anunexpected situation.7.At the entrance of the concert hall, the super star _____________________（被一群记者包围着）.8.The worst thing is that, when a new plan is put forward, no one is against it while no one_______________（同意你）.9.When the singer appeared on the stage, the audience ____________________（爆发出热烈的掌声）.10.Nearly a hundred students ________________________（主动要求）to work in that distantcity.VI.Translation1.这对老夫妻把这个孤儿当作是自己的儿子。

CET-4 新题型之翻译练习 exercise 1

Key to Exercise 1
• 1. 朝气蓬勃，充满活力，丰富多彩的上海是现代中国的缩影。 • Shanghai is a dynamic, diverse and stimulating city - the very epitome of modern China.
• 句法结构的重构
• 2. 虽然上海的文化遗迹不能与北京媲美，但是上海迷 Though Shanghai cannot rival Beijing in cultural heritage, its varied architectural styles and cosmopolitan feel give it a charm of its own. • 减译
CET-4 新题型之翻译练习
By Kelly Yang
Exercise 1
• 1. 朝气蓬勃，充满活力，丰富多彩的上海是现代中国的缩影。2. 虽然上海的文化遗迹不能与北京媲美，但是上海迷人的城市风貌，风格各异的万国建筑为这座城市注入了无限的魅力。 • 4. 漫步在这座日新月异的现代大都市里，你会发现许多精彩的历史亮点，隐现在众多摩天大楼背后的是上海发展变化的轨迹。5. 它们记述了上海自十九世纪末开埠以来，尤其是新中国成立以后，是如何迅猛发展的。
• 3. 今日之上海，已经成为享誉中外的国际大都市。 • Today's Shanghai has become a world-famous international metropolis.
• 汉语四字格结构
• 4. 漫步在这座日新月异的现代大都市里，你会发现许多精彩的历史亮点，隐现在众多摩天大楼背后的是上海发展变化的轨迹。 • A walk through this booming city reveals many glimpses of its colorful past. • Hidden amongst the skyscrapers are remains of the original Shanghai. • 汉语：动态性强 • 英语：静态性强

Exercise1

D. community
B
14. Language is _____.
A. instinctive
B. non-instinctive
C. static
D. genetically transmitted
B
Exercises II. Choose the best answer.
15. A linguist regards the changes in language and languages use as _____.
Exercises
II. Choose the best answer.
23. _____ refers to the actual realization of the ideal language user's knowledge of the rules of his language in utterances.
A. unnatural
B. something to be feared
C. natural
D. abnormal
C
16. Which of the following words is entirely arbitrary?
A. tree B. crash C. typewriter D. bang
Exercises
I. Fill in the blanks.
5. The theory that language arose from instinctive emotional cries, expressive of pain or joy has been called the _____ theory.

exercise 1

小组成员：黄钰程，王慧婷，詹雅琪，张丹Exercise 1（小组）请翻译下列句子:1.He intends to take an action in grand style.他想轰轰烈烈地大干一场。

他准备干一票大的。

2.He arrived on Sunday night, tired and dusty.周日晚上他到达的时候，浑身又累又脏。

3.This type of marriage is characterized by constant conflict, tension, andbitterness.这种婚姻关系的特点就是冲突不断、关系紧张、怨恨不已。

4.The nation's tradition, its instincts, and its interest make it opposed to Germany.该国家的历史传统、民族本能和民众爱好都使其与德国截然不同。

该民族的历史传统、民族本能和民众爱好都使其与德国势不两立。

cation suggests both the process and the result of developing the mind'scapacity and scope.所谓教育，是指培养思维能力以及拓展视野的过程和结果。

6. Small talk is what friends make when standing around doing nothing. Small talk serves as a good ice breaker when people do not know each other.朋友们相聚无所事事的时候常常闲聊，陌生人见面时也往往通过闲聊来打破沉寂。

请分析点评下列句子译文的优劣，如有必要，请进行改进翻译：1.Let it deceive them, then, a little longer; it can not deceive them too much.那就让这事再骗他们一会儿吧，无论怎样骗他们都不算过分。

exercise 1 商务英语写作练习

1 Week ExercisesI. Rewrite these sentences according to 7C principles.1. They bought a bicycle in Beijing in a small shop which costs $ 25.00. （Using the Principle of Clarity）2. He was warned not to drink water even in a restaurant which had not been boiled.（Using the Principle of Clarity）3. Those who work rapidly get ill in these conditions. （Using the Principle of Clarity）4.We shall take a firm line with the firm．（Using the Principle of Clarity）5. We have begun to export our machine to countries abroad.（Using the Principle of Conciseness）6. In the event that you speak to Mr. Wood in regard to production, ask him to give consideration to the delivery schedule. （Using the Principle of Conciseness）7 .We require furniture which is of the new type. （Using the Principle of Conciseness）8. She is a fast typist. （Using the Principle of Concreteness）9. These brakes can stop a car within a short distance. （Using the Principle of Concreteness）10. We hope the equipment will be delivered to our company as soon as possible. （Using the Principle of Concreteness）11.Payment of their accounts will be made by Johnsons next week．（Using the Principle of Conciseness）12. We are shipping your order on Friday. （Using the Principle of Courtesy—“You” attitude）13.To reduce our costs, we are changing the billing system.（Using the Principle of Courtesy—“You” attitude）14. I was pleased to hear that the project was completed. （Using the Principle of Courtesy—“You” a ttitude）15. We can sell at discount prices, but we cannot permit returns of merchandise.（Using the Principle of Courtesy—“You” attitude）16. Our lone experience in the book business has enabled us to provide the best customer service possible. （Using the Principle of Courtesy—“You” attitude）II. Revise these sentences so that they are positive rather than negative.1.Unfortunately, your order cannot be sent until next week.2.To avoid the loss of your credit rating, please remit payment within ten days.3.Your misunderstanding of our January 8 letter caused you to make this mistake.4.You can not visit the plant except on Saturday.5.Our stone-skin material won’t do the job unless it is reinforced.6.Your negligence in this matter caused the damage to the equipment.7.Do not walk on the grass.8.The office is closed after four O'clock.9.Because you failed to connect the cable, the picture was blurred.10.You did not read my recent letter.III. Try to rewrite the following letter in business English.Dear Mrs. WaltersBecause you delayed so long in your response, Model GSF is off stock. If you are interested, we have some similar models on handYours truly。

exercise1 sentence revision

Sentences
(1)Misuse of words
I forgot my pen in the classroom. I left my pen in the classroom. 2 My car tire was broken on the highway. I got a flat tire on the highway. 3 The old man made a living by catching fish. The old man made a living by fishing.

(6)Modes of thinking
The clock on the wall is not correct. The clock on the wall does not keep good time. 2 Our university library has a lot of books. There are a lot of books in our university. 3 At the turn of the century, China’s economy got a substantial development. The turn of the century witnessed a substantial development in China’s economy.
(4)Improve grammar
1 Because it was too late, so they had to go home. Because it-------\ -----,so----. 2 If I have wings, I will fly back to my hometown. If I had wings, I would fly back to my hometown . 3 There are more than 200 guests took part in the party. More than 200 guests attended their party.

Exercise 1 in Unit One

plete the following sentences with correct prepositions.1.I'm really sorry _____ what I said; I never meant to insult you.2.Jane fell _____ love with Jimmy the first time they met at a party.3.Afraid ______ that ugly dog at the door, the boy hid his head in his father’s arms.4.They spent the whole morning ______ wandering in the street to pass the time.5.The audience burst ______ applause when the team was announced to be the champion.6.When summer approaches, most of girls cannot wait to pull ______ their short skirts.7.We were shocked ______ how a talented person like him should earn so little money.8.The criminal was sentenced to ten years ________ prison.9.Father read _______ me ten minutes every evening when I was a little girl.10.________ that time she would have been working here for thirty years.2.I can’t believe the girl ________ that ugly man.3.He _______ his shoes and went to bed.4.I ________ the news that the famous actress committed suicide.5.Two years after the earthquake, the city_________ .6.The girl _________ the lovely dog and gave it some food.7.The thief ________ when she was not home8.The robber ____________ after he killed a man.9.Once the earthquake happens, the firemen________ the women and children_________ .10.It is said that many children _________ from their rich parents.plete the sentence by translating the given Chinese.1.Raoul tried to _______ (营救)Christine from danger.2.The hunter informed that the police that he saw the old man_____(游荡) into the woods.3.The British doctor _________(被绑架) and held for ransom.4.I __________ (对~震惊)the news of his death.5.He _______ (闯入)and shouted at me.6.She was frightened at _______________________. (他那张黄眼睛没鼻子的可怕的脸)7.Jane_____________ (害怕)losing her job in the company.8.When hearing the good news, they ___________(喜极而泣) .9.She ____________(同情) the old man’s bitter suffering.10.The actress________________(扮演了重要的角色) in many films and many people like her. IV.Translation1.消防员从着火的房子里救出了三位妇女. (rescue)2.使大家失望的是, 警方还没有捕获那个杀人犯. (capture)3.我对他说话的方式感到震惊. (be shocked at)4.网络在人们的日常生活中起着越来越重要的作用. (play a role in )5.他是如此的聪明, 五分钟内就解出了这道题。

上海牛津英语7AUnit1 Exercise1

Exercise 1 for Unit 1I. Choose the best answer.1. It about eight minutes to travel to Shanghai Pudong International Airport by the new type train.A. paysB. takesC. wastesD. spends2. A: Must I leave here now?B. No, you _________ .A. needn’tB. can’tC. mustn’tD. may not3. There are _________ T-shirts in my suitcase.A. a littleB. littleC. a few ofD. several4. We plan________ the History Museum this weekend.A. visitB. to visitC. visitingD. to visiting5. Kitty is going to _______ Shanghai________ Beijing during the summer holidays.A. leave, leave forB. leave…forC. leave for… leaveD. leave…/6. We will have an important meeting ______ the end of the month.A. atB. inC. onD. of7. How ________ is it from your school to the zoo?A. longB. manyC. farD. fast8. Beijing has got many places of ________.A . interesting B. interests C. interested D. interest9. It’s bad for our teeth if we have ________ sweets, I think.A. so muchB. so manyC. too muchD. too manyII. Fill in the blanks with proper forms.1.He _________ to Tokyo three times. He knows a lot about this city. (be)2.Have you received my _________? (invite)3.It took ten minutes ________ (go ) to the underground station by bus.4.Summer __________ (holiday) are coming. We are excited!5.I’m still hungry. Could you give me ________(other) bowl of rice?III. Rewrite the sentences as required.1. The plane will leave Los Angeles at 8:45 a.m.(划线提问)_________ _________ the plane leave Los Angeles?2. Alice has lived in New York for five months. (划线提问)_________ _________ has Alice lived in New York?3.He must arrive at the airport before 10:00.（保持同意）He ______ _____ arrive at the airport before 10:00.4. Tom has to get up early on weekdays.(改为否定句)Tom _______ ________ to get up early on weekdays.5. Alice’s never been to Tokyo before. (反意疑问句)Alice’s never been to Tokyo before，？。

上海牛津英语9A-Unit 4 Computers - Exercise 1 - 同步练习-附答案

9AU4 Exercise 1I. Choose the best answer. (选择最恰当的答案)( ) 1. If you know the answer, please____________ your hands.A. riseB. raiseC. will riseD. will raise( ) 2. We live a happy life, so we have nothing____________ about.A. worryB. worryingC. to worryD. worried( ) 3. Mary rarely goes to work without breakfast, _____________?A. is sheB. isn’t sheC. does sheD. doesn’t she( ) 4. There____________ a football match on TV tonight. But I am not sure.A. may beB. maybeC. may haveD. must be( ) 5. Who knows the answer____________ the difficult question?A. ofB. toC. forD. with( ) 6. It is reported that most Chinese children____________ their parents.A. get on withB. get rid ofC. depend onD. deal with( ) 7. ---How many students are there in your college? ---There are four__________.A. hundredB. hundredsC. hundred ofD. hundreds of( ) 8. Tom_____________ doing his homework until his mother came back.A. startedB. will startC. didn’t startD. won’t start( ) 9. Bread with jam usually tastes_____________.A. wellB. wonderfullyC. deliciousD. deliciously( )10. If you have any information, please give us_______________.A. anyB. littleC. fewD. some( )11. Visitors enjoyed the scenery of the Huangpu River _____ the night of May 1st.A. InB. onC. atD. over( ) 12. How long will your boss be _____? A. of B. back C. for D. away( )13. The government plans to ________ more jobs for young people.A.Look forB. findC. forD. away( ) 14. The little boy ______ the danger because he still stood in front of the car.A.Aware ofB. was aware ofC. unaware ofD. was unaware of( ) 15. She ______ be in the office because the light is on. A. can B. may C. must D. need( ) 16. We raise a lot of animals on the farm.A. /reɪz/B. /res/C. /raɪs/D. /reɪs/( ) 17. Which of the following underlined parts is different in pronunciation from others?A) Tom refused to go shopping with his mum.B) A good detective never jumps to a conclusion.C) Excuse me, can you tell me where the hospital is?D) We had a good time in that amusement park.II. Complete the sentences with the given words in their proper forms. (用括号中所给单词的适当形式填空，每空限填一词)1. An English-Chinese dictionary is a good __________ for English learners. (help)2. My aunt had a party on her __________ birthday. (twenty)3. There may be some computers inside the __________ machine. (wash)4. Computers can __________ faster than human beings. (calculator)5. Every one of us should know the __________ of the environment. (important)6. What’s the ________ of this sign? (mean)7. Do you use ________ or gas for cooking ?(electric)8. The skillful ______ of a computer is hard to learn. (know)9. Our monitor _______ makes mistakes in his test paper. (rare)10. Finally I _______ that I was wrong and said sorry to her (real)III. Rewrite the following sentences as required. (根据要求改写句子，每空一词) 1. Jim has already bought an expensive computer. (改为一般疑问句)__________ Jim bought an expensive computer __________?2. Pansy has four classes in the morning. (改为否定句)Pansy __________ __________ four classes in the morning.3. People hardly ever saw computers before. (改为反意疑问句)People hardly ever saw computers before, __________ __________?4. Water is very important. We use water every day. (合并成一句)Water is __________ important__________ we use it every day.5. Do you mind if I sit here? (保持句意基本不变)Do you mind __________ __________ here?6. Professor Brown gave us some tips for saving electricity. (同义转换)Professor Brown gave us some _____ ____ save electricity.7. As we all know students should study hard.(同义转换)It’s _____ _____ that students should study hard.8. What’s the meaning of this word? (同义转换)What ______ this word ______?9. Is the earth round? The little girl asked. (合并成一句)The little girl asked _____ the earth ______ round.10. People all over the world know the Great Wall. (改为被动语态)The Great Wall _______ ________ all over the world.11.cheating, in the exam, admitted, John.（连词成句）_________________________________________________参考答案9AU4 E1I. BCCAB CACCD BDADC ABII. 1. helper 2. twentieth 3. washing 4. calculate 5. importance6. meaning7. electricity8. knowledge9. rarely 10. realizedIII. 1. Has yet 2. doesn’t have 3. did they 4. so that 5. my sitting6. suggestions to7. common knowledge8. does mean9. if/whether is 10. is known11. John admitted cheating in the exam.IV. CAED。

美式英语正音训练第19期： Exercise 1-17

美式英语正音训练第19期： Exercise 1-17第一章练习17：阶梯状语调的练习 Exercise 1-17 Staircase Intonation PracticeExercise 1-17： Staircase Intonation PracticeDraw one step of the staircase for each word of the paragraph.Start a new staircase for every stressed word.There usually is more than one staircase in a sentence.New sentences don't have to start new staircases; they can continue from the previous sentence until you come to a stressed word.I'll read the beginning sentences.Check the first sentence against the example.Then put the words of the second sentence on a staircase, based on the way I read it.Remember, I'm exaggerating to make a point.Hello. My name is ____.I'm taking American Accent Training.There's a lot to learn, but I hope to make it as enjoyable as possible.I should pick up on the American intonation pattern pretty easily,although the only way to get it is to practice all of the time.I use the up and down, or peaks and valleys, intonation more than I used to.I've been paying attention to pitch, too.It's like walking down a staircase.I've been talking to a lot of Americans lately,and they tell me that I'm easier to understand.Anyway, I could go on and on,but the important thing is to listen well and sound good.Well, what do you think?Do I?Write out the rest of the staircases.Turn the CD back on to check your staircases with the way I read the paragraph.Pause the CD again to check your staircases in the Answer Key, beginning on page 193.Back up the CD, and listen and repeat my reading of the paragraph while following the staircases in the Answer Key.。

Exercise 1 据句意及所给单词首字母或汉语意思完成下列句子

Exercise 1 据句意及所给单词首字母或汉语意思完成下列句子.1. She is an i_________ actress in modern times.2. After three hours of waiting for the train, our p_________ finally went to end.3. The fans s___________ with excitement when they saw the star.4. She seems g_________ but can I trust her?5. He has a good sense of h_________, so most of the students like his class.6. His illness ___________ ( 是……的解释) his absence.7. I only found it ____________ (偶然地).8. He was _________(妒忌) Tom’s success.9. You can tell from her __________(外表) that she has been ill.10. Dogs are not ___________ (允许) in the building.2. Tell me what you ____________ yourselves last Sunday.3. He spends all his money ________________ horses.4. Don’t look at me in such way; I don’t like being ____________.5. The program made in yesterday’s conference will soon _____________.6. You shouldn’t consider Tom poor though he is ____________.7. I don’t think she ______________ what happens to her children.8. ______________, I don’t think we have a chance of winning.9. _____________ we know more will we be able to improve the situation.10. I can’t ___________, but I will do my best.答案Unit 3Exercise 1:1. incredible2. patience3. screamed4. genuine5. humor6. accounts for7. by accident8. jealous9. appearance 10. permitted Exercise 2:1. account of2. did with3. betting on4. stared at5. be carried out6. in rags7. cares about8. To be honest9. Not until 10. promise。

人教版六年级上册英语unit1练习题

人教版六年级上册英语unit1练习题Unit 1: Practice ExercisesExercise 1: Listening ComprehensionPart A: Listen and choose the correct picture1. C2. A3. D4. B5. EPart B: Listen and match the words with the pictures1. pen2. book3. ruler4. pencil5. eraserExercise 2: VocabularyPart A: Choose the correct word1. B – plant2. C – draw3. A – sing4. C – speak5. B – writePart B: Fill in the blanks with the correct words1. play2. draws3. speak4. planting5. writingExercise 3: GrammarPart A: Complete the sentences with the correct form of the verb "to be"1. am2. are3. is4. is5. arePart B: Complete the sentences with the correct form of the verb "to do"1. does2. do3. do4. does5. doExercise 4: Reading ComprehensionRead the passage and answer the questions.1. The boy's name is Mike.2. He is from Canada.3. He is eleven years old.4. He goes to school from Monday to Friday.5. His favorite subject is English.Exercise 5: WritingWrite a short paragraph (5-7 sentences) about your favorite hobby.My favorite hobby is playing soccer. I enjoy playing soccer with my friends after school. It is a fun and exciting sport. I like how it makes me feel active and energized. Soccer also helps me improve my teamwork skills and coordination. I practice playing soccer every week and participate in friendly matches with other schools. It is a great way to make new friends and have fun. I hope I can continue playing soccer for a long time.Exercise 6: SpeakingPart A: Work in pairs. Ask and answer questions about your daily routine.Student A: What time do you get up in the morning?Student B: I get up at 7 o'clock.Part B: Work in pairs. Talk about your favorite subject in school.Example:Student A: What is your favorite subject in school?Student B: My favorite subject is math. I like solving math problems.Note: In order to maintain a neat and organized format, it is important to align the questions and answers properly and use proper punctuation.Exercise 7: PhonicsPart A: Listen and choose the correct word1. A – cup2. B – cat3. B – dog4. A – bed5. B – fishPart B: Listen and choose the word with the same vowel sound1. A – pen2. B – bike4. A – bus5. A – foxExercise 8: ExtensionWrite a short dialogue (5-7 exchanges) between you and a friend discussing your favorite food.A: What is your favorite food?B: My favorite food is pizza. I love the cheese and the toppings.A: I also enjoy pizza. Do you like any other foods?B: Yes, I also like pasta and ice cream. What about you?A: I love sushi. The combination of flavors is amazing.B: That sounds interesting. I have never tried sushi before.A: You should definitely try it sometime. It's delicious!Note: It is important to use appropriate dialogic format, with each speaker's lines indented and properly punctuated.Exercise 9: Grammar ReviewPart A: Fill in the blanks with the correct form of the verb "to be"1. am2. is3. are4. is5. are6. amPart B: Fill in the blanks with the correct form of the verb "to do"1. do2. does3. do4. does5. do6. doThis completes the practice exercises for Unit 1. Well done! Keep up the good work!。

Exercise1-Student

一、单选题1.—You seem to be in a really good mood．—I finished my last test today．_____ ! Now Iˈm free．A. What a pityB. What a reliefC. Iˈve got itD. Iˈve missed the point2.His vivid descriptions of country life quickly became popular，which established his_____ as one of Americaˈs greatest writers．A. trustB. contactC. reputationD. theory3.You _____ have scolded him for his poor performance．After all，he had done his best．A. mustB. shouldC. mustnˈtD. shouldnˈt4.The company is willing to _____ the new technology if it can be shown to reduceproduction costs．A. look overB. bring inC. put asideD. knock out5._____ in 1931, the Empire State Building, the highest skyscraper until 1954, inspired theimagination of the world.A. Having completedB. Being completedC. CompletedD. Completing6.Modern women are energetic，ambitious，and most of all，persistent _____ their goals．A. in pursuit ofB. in return forC. in touch withD. in contrast to7.Mr．Smith owned this oil painting until the early 1990s，_____ he gave it to his grandson．A. whichB. whenC. whereD. who8.Donˈt be late for the 9：00 meeting because I am _____ and have to catch the 11：00 train．A. on a limited budgetB. in high spiritsC. on a tight scheduleD. in deep doubt9.—The machine is working again!—Yes，it broke down yesterday，but it _____．A. has been fixedB. is being fixedC. had been fixedD. would be fixed10.With the widespread use of the Internet，communications across the world have _____developed over the years．A. steadilyB. differentlyC. independentlyD. formally11. A survey carried out last year showed that 80% of the middle-aged in this city _____ infavour of the proposal on health care reform．A. isB. areC. wasD. were12.My grandmother helped me believe that I could accomplish _____ I put my mind to．A. wheneverB. whateverC. whereverD. whichever13.The local government doesnˈt have to sacrifice environmental protection _____ economicgrowth．A. to be promotedB. being promotedC. promotingD. to promote14.—Tim has difficulty in making decisions．—_____．Heˈs still hesitating about whether to take the job．A. Thatˈs itB. Give it a tryC. Itˈs settledD. Youˈre kidding me15._____ he could give her sympathy，any practical help was almost beyond him．A. IfB. SinceC. AlthoughD. Until二、完形填空For the past ten years, my dad and I have attended the same school —he as an administrator and I as a student. Our relationship, in and out of school, has been totally unpredictable.When I was younger, all that my dad said was doctrine (信条) and anything he did I, (16) , copied. We played games together, and stayed up late reading bedtime stories. I could (17) my dad taking me to school, running into him (18) during the day and riding home with him every afternoon.As I grew older, we were not as (19) as we used to be. He wasn't cool any more. He wore his socks too high, listened to (20) country music and laughed too loudly in front of my friends. He became a total embarrassment.However, the (21) that occurred in school were even worse. The worst one happened in seventh grade. My dad came to our New Year party, (22) as Donald Duck, guitar in hand, singing silly songs. Just kill me! I wanted to run away.This (23) continued into high school, but we somehow began to find a balance. Things started to (24) around the time of my 10th-grade physics project. The (25) was to build a wood bridge with the best strength-to-weight ratio (比率). All the students and physics teachers (26) . So did my dad, the only administrator! Embarrassed, as usual, I (27) the scene. (28) , later when I learned from my friends that my dad (29) all competitors and won everyone's admiration, I found that mixed in with my (30) was a touch of pride.I had needed someone else to show me what I (31) in my dad. It wasn't the fact that he'd won; it was more than that. I began to (32) that we have many of the same values and sometimes the same opinions. No matter how much I had tried to (33) him, he still influenced me.I feel (34) to have such an unusual father. The (35) I have developed with my dad over the years has enabled me to look back and see how I've grown.16. A. temporarily B. naturally C. originally D. passively17. A. apply to B. count on C. see off D. pick out18. A. gradually B. previously C. regularly D. eventually19. A. close B. reliable C. generous D. confident20. A. creative B. familiar C. horrible D. live21. A. failures B. coincidences C. competitions D. disasters22. A. dressed up B. broken down C. settled down D. signed up23. A. debate B. party C. progress D. struggle24. A. happen B. change C. grow D. disappear25. A. issue B. task C. lesson D. procedure26. A. participated B. protested C. hesitated D. explored27. A. fled B. investigated C. pictured D. made28. A. Instead B. Otherwise C. Therefore D. However29. A. convinced B. defeated C. ignored D. evaluated30. A. confusion B. encouragement C. embarrassment D. fascination31. A. recommended B. tolerated C. doubted D. appreciated32. A. recognize B. demand C. argue D. estimate33. A. approach B. limit C. resist D. believe34. A. puzzled B. fortunate C. concerned D. awkward35. A. strategy B. habit C. relationship D. potential三、阅读理解AYour student ID card identifies you as a student at the University of Bolton．It will provide you with access to University facilities such as University Libraries，Sports Centre，and Computing Services．Please carry your card with you at all times．Do not lose your card or lend it to others．Your card is valid during the whole time of your studies．It remains the property （财产）of the University of Bolton at all times．New students—photographsYou will be requested to upload a passport sized photograph as part of the online registration process．This should be a．jpg file with a size of no more than 1 MB．Your photograph should be a portrait image in proportion（比例）to a 6"×4" portrait photograph．It should be taken in colour and must not have been beautified with image filters（滤光镜）．Your student ID card will be provided to you by your department during Welcome Week．Please be aware that you will not receive this smart card during Welcome Week if you do not upload your image online by 4 September 2020．Replacement cardsIf your student ID card no longer works or has been damaged，or if you have changed your personal or programme details，you should call into the Student Administration Centre （SAC）to request a new one．Please ensure that you bring your existing card with you．Your replacement card will be produced free of charge．If your card has been reported to the Police as stolen，please also call into the SAC to request a replacement，bringing with you a copy of your Police Crime Report paperwork．Your card will be produced free of charge．If your card has been lost，a fee of ￡5 is charged for the production of a replacement card．You are requested to use our online payment service．Note：Replacement cards will be available for you to collect seven working days after making the request．As a security measure，you are requested to collect your card in person at the SAC．36.Which of the following is a function of the student ID card？A. To remind students to protect public property．B. To enable students to use resources in the library．C. To help students demonstrate their computer skills．D. To provide information about campus facilities．37.To meet the requirements of the photograph on the student ID card，a new student shouldupload ．A. an image saved as a PDF fileB. a colour picture of their passportC. a photo beautified by a photographerD. a portrait photograph of proper proportion38.In which case does a student have to pay for the replacement of the student ID cardA. The theft of the card has been officially proved．B. The card holder has changed his or her major．C. The card dropped off into a lake by accident．D. The card fails to work properly．39.To collect your replacement card，you should ．A. fetch it at the SAC personallyB. go through a security check firstC. call the police station in advanceD. wait for seven days before getting itBTransport has a lot to answer for when it comes to harming the planet．While cars and trains are moving towards greener，electric power，emissions from air travel are expected to increase massively by 2050．If we want big green sky solutions，we need blue skythinking．Fortunately，thereˈs plenty of that happening right now，particularly the short﹣haulflights powered by batteries．Harbour Air is the largest seaplane airline in North America，flying 30，000 commercial flights in 40 seaplanes each year．Significantly，all Harbour Air routes last less than 30 minutes，making it perfectly fit for electric engines．"As an airline，weˈre currently in the process of turning all our planes into electric airplanes．" says CEO Greg McDougall．To make this happen，the airline has partnered up with MagniX to create the worldˈs first commercial flight with an electric engine．Making the skies electric isnˈt just good for the environment，it also makes sound financialsense：a small aircraft uses ﹩400 on conventional fuel for a 100﹣mile flight，while an electric one costs ﹩8﹣12 for the same distance，and thatˈs before you factor in the higher maintenancecosts of a traditional engine．Thereˈs also the added bonus that electric planes are just much more pleasant to fly in．No loud engine noise，no smell of fuel，just environmentally friendly peace and quiet．While there has been real progress in the e-plane industry，the technical challenges that remain are keeping everyoneˈs feet firmly on the ground．A battery，even a lithium one，only provides 250 watt-hours per kilogram；compare this to liquid fuel，which has a specific energy of 11，890 watt-hours per kilogram．Carrying adequate batteries，however，would make the plane too heavy to get off the ground．In aircraft，where every bit of weight counts，this canˈt just be ignored．The transition（过渡）from gas to electric in the automobile industry has been made easierby hybrids﹣vehicles powered by both fuel and electricity．Many believe the same pattern couldbe followed in the air．Fuel consumption could be reduced as the electric component is switched on at key parts of the journey，especially on take-off and landing．Itˈs certainly an exciting time for electric flying．With companies like Harbour Air taking the lead，battery-powered planes，especially on short-haul journeys，are set to become a reality in the next few years．40.According to Para.1，what is happening in air transport？A. New explorations of the sky are being launched．B. Pollution caused by batteries is being controlled．C. Efforts are being made to make air travel greener．D. Demand for short-haul flights is increasing massively．41.Why is Harbour Air fit for electric flights？A. It runs short routes．B. It has a strong partner．C. Its planes can land on the sea．D. It has planes with powerful engines．42.The expression "added bonus" refers to the fact that electric planes ．A. give passengers more pleasant viewsB. bring airlines more financial benefitsC. offer more enjoyable flying experiencesD. cost less in maintenance than traditional ones43.What might be the biggest challenge of electric flyingA. To improve the ground service for e-planes．B. To find qualified technicians for e-plane industry．C. To calculate the energy needed to power e-planes．D. To balance power and weight of batteries in e-planes．44.What could be done during the transition from gas to electric in air flightA. To produce new electric components．B. To increase battery consumption．C. To use mixed﹣power technology．D. To expand the landing field．45.What is the authorˈs attitude towards the prospect of electric flying？A. Short-sighted．B. Wait-and-see．C. Optimistic．D. Skeptical．。