下周四下午你校将组织一次英语角活动,主题是“The Most Important Invention ,请用英语写一篇发言稿,内容如下;1.你认为最重要的发明是手机,2.阐明你的理由. 注意:1.词数100左右, 2.可以适当增加细节,以使行文连贯, 3.开头已为你写好,不计入总词数.It is known that there are a lot of invention 题目和参考答案——青夏教育精英家教网—

题目内容

下周四下午你校将组织一次英语角活动,主题是“The Most Important Invention”,请用英语写一篇发言稿,内容如下;

1.你认为最重要的发明是手机；

2.阐明你的理由。

注意:1.词数100左右；

2.可以适当增加细节,以使行文连贯；

3.开头已为你写好,不计入总词数。

It is known that there are a lot of inventions in history.

练习册系列答案

相关题目

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

How To Study English In China

English is obviously not the native language in China. Although many Chinese want to improve their English level to the amount needed in daily work, it’s very hard when only a few people speak English around them. 1. Here are a few tips that might help.

Join a school with native teachers to guide you.

2.The more exposure you can get to these foreign teachers, the faster and better you’re going to learn English. If a school doesn’t give students maximum exposure to native English speakers’ classes, find one that does.

Read English daily.

This means using websites that are permitted in China, accessing English texts, newspapers and books. Read short stories in English. When you come across words you don’t know write them down immediately. 3.

Find some English speakers.

Spend time with them and share conversations. There is nothing better for learning any language than finding native speakers of the language to practice with. When you speak, you are practicing every aspect of the language(except writing) in the most efficient way possible.

Memorize vocabulary.

Write new words in a notebook every week, with English definitions and a sample sentence, not a Chinese translation. 4. Carry it with you everywhere you go. Even if you have a question about something that you see and you don’t know the English word, write it down in your own language with the plan to look it up later and learn that word in English.

5.English is not well controlled by grammar rules. For every rule, there is an exception to that rule. Your time will be better spent in watching movies and learning from them than studying grammar for long hours. Find someone to write emails in English to or write a dairy every day.

There are many other ways to improve your English. Come on!

A. Learn to write.

B. Watch an English film once a month.

C. What can you do to study more English?

D. There are many English speakers in China.

E. You can do this by writing in your notebook.

F. Follow a soap opera, comedy or radio program or TV drama.

G. You should be carrying a notebook with you everywhere you go just to write down something important.

Every year more people recognize that it is wrong to kill wildlife for “sport.” Progress in this direction is slow because shooting is not a sport for watching, and only those few who take part realize the cruelty and destruction.

The number of gunners, however, grows rapidly. Children too young to develop proper judgments through independent thought are led a long way away by their gunning parents. They are subjected to advertisements of gun producers who describe shooting as good for their health and guncarrying as a way of putting redder blood in the veins (血管). They are persuaded by gunner magazines with stories honoring the chase and the kill. In school they view motion pictures which are supposedly meant to teach them how to deal with arms safely but which are actually designed to stimulate (刺激) a desire to own a gun. Wildlife is disappearing because of shooting and because of the loss of wildland habitat (栖息地). Habitat loss will continue with our increasing population, but can we slow the loss of wildlife caused by shooting? There doesn’t seem to be any chance if the serious condition of our birds is not improved.

Wildlife belongs to everyone and not to the gunners alone. Although most people do not shoot, they seem to forgive shooting for sport because they know little or nothing about it. The only answer, then, is to bring the truth about sport shooting to the great majority of people.

Now, it is time to realize that animals have the same right to life as we do and that there is nothing fair or right about a person with a gun shooting the harmless and beautiful creatures. The gunners like to describe what they do as character-building, but we know that to wound an animal and watch it go through the agony of dying can make nobody happy. If, as they would have you believe, gun-carrying and killing improve human-character, then perhaps we should encourage war.

1.According to the text, most people do not seem to be against hunting because ________.

A. they have little knowledge of it

B. it helps to build human character

C. it is too costly to stop killing wildlife

D. they want to keep wildlife under control

2.The underlined word “agony” in the last paragraph probably means ________.

A. formB. conditionC. painD. sadness

3.According to the text, the films children watch at school actually ________.

A. teach them how to deal with guns safely

B. praise hunting as character-building

C. describe hunting as an exercise

D. encourage them to have guns of their own

4.It can be inferred from the text that the author seems to ________.

A. blame the majority of people

B. worry about the existence of wildlife

C. be in favour of war

D. be in support of character-building

If you are a traditional traveller who believes cameras are irreplaceable，here are some things you should pay attention to when looking for the perfect camera.

Sensor size

Along with the megapixel (百万像素) count，the size of the sensor dictates the general image quality as well as the camera's performance in low light. It also determines whether the camera can electronically put the details it captures bigger enough to see—which is what makes the pictures not clear enough to see when you view the photos on a bigger screen.

Portability

“The important thing is that the camera isn't too big or heavy，and that you have a good zoom (变焦距镜头) range for both wide－angle and telephoto shots (远距摄影照片)，”Atherton told CNN.A good choice would be a slim，light pocket camera with a high－qualified built－in optical zoom. “These are very popular for travel as they are light，but built with a telephoto lens that can zoom up to 60 times，” Atherton said.

Zoom and shutter (快门) speed

For action or crowd shots，a fast shutter speed is a key factor. “When dealing with anything that's active—wildlife or people in action on the street—faces change within a tiny part of a second，” said Arnold，“a fast shutter speed is helpful in shooting the several hundred photos you might need to get that single winning shot.”

1. According to Atherton，what isn't a requirement for an ideal camera?

A．Portable shape.

B．Wide－ranged zoom.

C．Good telephoto lens.

D．Reasonable sensor size.

2.What will contribute to a satisfactory photo of a running lion in the wild?

A．The sensor size. B．The zoom range.

C．The shutter speed. D．The megapixel.

3.Which of the following can be the best title of the passage?

A．How to choose ideal travel cameras?

B．How to put a camera into good use?

C．A fashionable camera—up for sale

D．A high－quality camera—a modern life's must

Every living thing has genes. Genes carry information. 1. They make sure that humans give birth to humans and cows give birth to cows. They also make sure that a dog doesn’t give birth to a frog, or an elephant to a horse. However, genetic engineers take genes from one species-for example, a snake, and transfer them to another-for example, corn. 2. Such new life forms have been described, by some scientists as a real-life Frankenstein(科幻怪人).

Genetic engineers put duck genes into chicken to make the chickens bigger. They put hormones(激素) into cows to make them produce more milk. They put genes from flowers into beans and from fish into tomatoes. 3. It just makes them easier and faster for the farmer to grow.

The effects of genetic engineering on the natural world may be disastrous. The engineers may create strange life beings, or monsters. that we cannot control. 4. They’ll have to find one, fight for one-or kill for one. It may be your land they fight for-or you that they kill. Moreover, the effects of these experiments can often be cruel. In America, pigs were given human genes to make them bigger and less fatty. The experiment failed. The pigs became very ill and began to lose their eyesight. We would all like a better, healthier and longer life, and genetic engineering might give us this. On the other hand, it may be a dangerous experiment with nature. In the story of Frankenstein, the doctor created such a terrible and dangerous monster that he had to destroy it. 5.

A. The information tells us what to do or what not to do

B. We must make sure that this tale remains a story-and no more than that

C. This doesn’t make them cheaper, tastier, or healthier

D. The new life forms have no natural habitat or home

E. Then they feed the tomatoes to the fish

F. In this way a new life form is created

G. They are passed on from generation to generation

阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项。

The best example of universally understood body language may be the smile.A smile can open doors and tear down walls among .

I have organized and reorganized an with the dentist for months.I also it twice and called the day before to All the paperwork would be ready for the x-rays.

Then I arrived.It wasn't At all.The lady there even had no - what I was talking about.I felt my blood boil.I was getting so .I didn’t yell at her but I may as well have because the I was talking to her was not nice.I spoke down to her like she was a child and incapable.It was not a good moment.The whole time she smiled and was to me.

Only when everything was finally was I nice.I sat down in the waiting area and it all.How can I make it better? How can I make up for my behavior a moment ago? I couldn't.I could her a chocolate bar I had on me,but this needed more than that.It needed an honest And that is exactly what I gave.

I apologized for the way I had spoken to her and told her it was wrong of me.She .Again with a .God help me be that woman who smiles and forgives so .I don't get it right every time.I can be rude and when I am,I almost myself for it.I am not that person,not anymore.Yet I continue to grow and continue to .It's true that smile vanished my anger and opened a door to understanding.

1.A.friends B.strangers C.patients D.relatives

2.A.interview B.operation C.experiment D.appointment

3.A.confirmed B.arranged C.discussed D.admitted

4.A.conclude B.approve C.ensure D.apply

5.A.crowded B.ready C.open D.busy

6.A.plan B.thought C.idea D.mind

7.A.mildly B.roughly C.privately D.immediately

8.A.mad B.sad C.humourous D.curious

9.A.habit B.way C.accent D.tune

10.A.rude B.attached C.friendly D.devoted

11.A.figured B.added C.made D.sorted

12.A.reflected on B.worked at C.called at D.went through

13.A.unnecessary B.impolite C.impossible D.unfair

14.A.post B.assist C.press D.gift

15.A.comment B.promise C.apology D.suggestion

16.A.refused B.agreed C.ignored D.accepted

17.A.smile B.hope C.doubt D.belief

18.A.slowly B.easily C.frequently D.tightly

19.A.teach B.forgive C.hate D.see

20.A.expand B.react C.overcome D.learn

假定英语课课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用斜线（＼）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词。

2.只允许修改10处，多者（从第11处起）不计分。

Dear Steven,

I’m glad that you coming to Beijing this summer vacation. You asked many question in your letter, and now let me answer them.

To start with , Beijing, the capital of China, is very attractive city with a long history. You can found all kinds of delicious food in Beijing, of that the most famous is the roast Beijing duck. I hope we will enjoy it. Besides, there is a great number of tourist attractions worth visiting, such as the Great Wall, the Summer Palace or the Forbidden City. These scenic spots have attracted millions of tourists in this year. I promise you will have a wonderfully time here in Beijing.

I’m looking forward to hear from you as soon as possible.

Yours,

Liu Chao

My teacher, Mr．August J．Bachmann, was the most influential teacher I ever had.

I had gotten into trouble in his class：Another student had pushed me for fun，and I became angry and began to hit him．Mr．Bachmann stopped the fight，but instead of sending me to the office，he sat me down and asked a simple question："Penna，why are you wasting your life？Why aren't you going to college？"

I didn't know anything about colleges or scholarships．No one had ever considered that a fatherless boy from the poorest neighborhood had a future．That day，instead of rushing off for lunch，he stayed and explained possible education options to me．At the end of our talk，he sent me to see a secretary who had a child at a state college．This was in 1962 at Emerson High School in Union City，New Jersey.

Well，53 years have passed, and what have I done with the knowledge he gave me？I gained a PhD from Fordham University when I was only 29．I taught English and social studies and then moved up the chain of command from teacher to principal.

I've sat on the board for Magnet Schools of America and represented that organization at the United Nations．I've won a number of great educational awards．But where would I be if a truly caring teacher had not taken the time out of his lunch period to speak to me? It was without question only his confidence in me that helped me forward．

I have repaid his kindness hundreds of times by encouraging misguided youngsters to aim higher. If I have saved any children, it is because of him. If I have been a successful educator, it is because I had a great role model in Mr. Bachmann.

1.The writer ________ before Mr．Bachmann talked to him．

A. was an active boy

B. liked making troubles in class

C. was an aimless boy

D. would get punished by his teachers

2.Which of the following best describes Mr．Bachmann?

A. Fair.B. Confident.C. Inspiring.D. Humorous.

3.How did Mr．Bachmann influence the writer?

A. He set the writer on the right path.

B. He tried to set a good example to the writer.

C. He was strict with the writer.

D. He helped the writer with his study.

4.What does the writer think of his achievement？

A. He is very proud of himself.

B. He feels his effort gets paid off at last.

C. He owes his achievement to Mr. Bachmann.

D. He thinks it an honor to be a successful educator.

A team of engineers at Harvard University has been inspired by Nature to create the first robotic fly. The mechanical fly has become a platform for a series of new high-tech integrated systems. Designed to do what a fly does naturally, the tiny machine is the size of a fat housefly. Its mini wings allow it to stay in the air and perform controlled flight tasks.

“It’s extremely important for us to think about this as a whole system and not just the sum of a bunch of individual components (元件),” said Robert Wood, the Harvard engineering professor who has been working on the robotic fly project for over a decade. A few years ago, his team got the go-ahead to start piecing together the components. “The added difficulty with a project like this is that actually none of those components are off the shelf and so we have to develop them all on our own,” he said.

They engineered a series of systems to start and drive the robotic fly. “The seemingly simple system which just moves the wings has a number of interdependencies on the individual components, each of which individually has to perform well, but then has to be matched well to everything it’s connected to,” said Wood. The flight device was built into a set of power, computation, sensing and control systems. Wood says the success of the project proves that the flying robot with these tiny components can be built and manufactured.

While this first robotic flyer is linked to a small, off-board power source, the goal is eventually to equip it with a built-in power source, so that it might someday perform data-gathering work at rescue sites, in farmers’ fields or on the battlefield. “Basically it should be able to take off, land and fly around,” he said.

Wood says the design offers a new way to study flight mechanics and control at insect-scale. Yet, the power, sensing and computation technologies on board could have much broader applications. “You can start thinking about using them to answer open scientific questions, you know, to study biology in ways that would be difficult with the animals, but using these robots instead,” he said. “So there are a lot of technologies and open interesting scientific questions that are really what drives us on a day to day basis.”

1.The difficulty the team of engineers met with while making the robotic fly was that ________.

A. they had no model in their mind

B. they did not have sufficient time

C. they had no ready-made components

D. they could not assemble the components

2.It can be inferred from paragraphs 3 and 4 that the robotic fly ________.

A. consists of a flight device and a control system

B. can just fly in limited areas at the present time

C. can collect information from many sources

D. has been put into wide application

3.Which of the following can be learned from the passage?

A. The robotic flyer is designed to learn about insects.

B. Animals are not allowed in biological experiments.

C. There used to be few ways to study how insects fly.

D. Wood’s design can replace animals in some experiments.

4.Which of the following might be the best title of the passage?

A. Father of Robotic Fly

B. Inspiration from Engineering Science

C. Robotic Fly Imitates Real Life Insect

D. Harvard Breaks Through in Insect Study

试题分类