As young students gain independence,they can take on science and engineering projects that require more special knowledge.The followings are the best educational toys for middle school students.

Terraforming Mars

The goal of the Terraforming Mars board game is to make the Red Planet fit of human habitation. Players, representing a person sent to the planet to warm it,create oceans and build up the oxygen levels,compete for victory points awarded for building cities or introducing animals.The goals are based on real science—for example,players must found greenhouse gas production to warm the planet.

Recommended ages: 12 and up

Price: $69.99

DIY Cell Phone Equipment

Are you kids begging you for the latest for the latest iPhone?Tell them to build up their own.DIY Cell Phone Equipment will teach young teens about the technology behind their beloved mobile equipment.Kids can turn this Phone equipment into a real working phone.

Recommended ages: 12 and up

Price: $58.99

OWI: 14-in-1 Solar Robot

Kids can experience 14 different robotic models with this solar robot.The robot can move on land and water,and there are two skill levels,which means more experienced builders will still be challenged.The robot is powered by the sun,so you don't have to buy batteries（電池）.

Recommended ages: 12 to 15

Price: $24.99

Compound Microscope

Compound Microscope is great for home or classroom explorations.It helps kids get an eyeful of solid samples, such as insects,coins and plants.The microscope also comes with a microtome,dyes,test tubes,a handbook and cleaning tools.

Recommended ages: 12 and up

Price: $89.95

1.These toys may be the best birthday gifts to be sent to .

A. teenagers B. pupils

C. children younger than 12 D. babies

2.Which of the following toys offers information about the Red Planet?

A. OWI: 14-in-1 Solar Robot. B. DIY Cell Phone Equipment.

C. Terraforming Mars. D. Compound Microscope.

3.Compound Microscope will provide buyers the following things except .

A. test tubes B. a battery

C. cleaning tools D. a handbook

4.What can we learn from the text?

A. Mars has been suitable for humans to live on.

B. OWI: 14-in-1 Solar Robot is the most expensive toy.

C. DIY Cell Phone Equpment is the latest iPhone at present.

D. You needn't equip OWI: 14-in-1 Solar Robot with a battery.

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：2017年高考原創(chuàng)押題卷（三）英語試卷 題型：書面表達

假設(shè)你是周亮，即將從華光中學(xué)畢業(yè)。你得知某英文報社正在征文，題為“If I am a teacher, I will…”。請你給該報社投稿，內(nèi)容包括：

1．你對教師這個職業(yè)的看法；

2．你會做一個什么樣的教師。

注意：1.詞數(shù)100左右；

2．可適當(dāng)增加細節(jié)，以使行文連貫。

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________

查看答案和解析>>

科目：高中英語 來源：遼寧省分校2017屆高三高考仿真模擬英語試卷 題型：閱讀理解

Martha Graham, born in 1894, was one of the most famous dancers and creators of dance, whose influence on dance has been compared with the influence Picasso had on the modern visual arts, Stravinsky had on music, or Frank Lloyd Wright had on architecture. She created almost two hundred dance pieces. She is often called the Mother of Modern Dance.

Earlier in her life, however, Martha did not know that she would become a dancer. At that time, the dancers were looked down on. So Martha's parents didn't approve of her desire to dance at the beginning. Until 1916, she began her studies at the newly created Denishawn School of Dancing and Related Arts, founded by Ruth St. Denis and Ted Shawn, where Graham worked very hard to improve her ability to dance because she was considered too old to begin dancing.

In 1936, Graham made her defining work, "Chronicle”, which signaled the beginning of a new era in modern dance. The dance brought serious issues to the stage for the general public in a dramatic manner. Influenced by the Wall Street Crash of 1929, the Great Depression that followed, and the Spanish Civil War, it focused on depression and isolation, reflected in the dark nature of both the set and costumes.（服裝）

Graham continued to dance past the age of seventy. Once again, she was met with criticism from people who came to watch her shows. But she didn't give up. Her last completed ballet was 1990's Maple Leaf Rag. "A Dancer's World" is an introduction to Graham and her work. She tells about her dances and her dance group shows some of their methods.

Martha Graham received many awards during her lifetime, including the Presidential Medal of Freedom in nineteen seventy-six. She was the first dancer to receive the country's highest civilian honor. She died in 1991 at the age of ninety-six. In 1998, Time magazine listed her as the "Dancer of the Century" and as one of the most important people of the twentieth century.

1.Some famous artists mentioned in Paragraph 1 show Martha Graham________ .

A. was influenced greatly by them

B. kept in touch with them regularly

C. had a great effect on modern dance

D. liked to make more friends with them

2.Why didn't Martha's parents approve of her desire to dance at first?

A. She was too old to learn American dance.

B. American dance was seen as a lower art form.

C. There was no academic school to teach dancing.

D. Her family was too poor to afford her tuition.

3.When Martha Graham continued to dance in her 70s, she_________.

A. was warmly welcomed by the youth

B. achieved huge success once again[

C. received many awards for her age

D. was attacked by people

4.The text is mainly about___________.

A. the background of modern dance in America

B. the development of modern dance in America

C. Martha Graham and her achievements in dance

D. the awards Martha Graham won in her life

查看答案和解析>>

科目：高中英語 來源：云南省曲靖市2017屆高三第七次月考試卷英語試卷（有答案） 題型：閱讀理解

Finding time to red is an important part of developing literacy skills for all kids. And there are many easy and convenient ways to make reading a part of each day-even when it’s tough to find time to sit down with a book.

Reading opportunities are everywhere you go. While riding in the car, for example, encourage kids to spot words and letters (on billboards, store signs, etc.), turning it into a game (“Who’ll be the first to find a letter B?”). While shopping, ask your preschooler to “read” pictures on boxes and tell you about them. Point out the difference between the words and the pictures on the boxes. Encourage older kids to tell you what’s on the shopping list.

Even daily tasks like cooking can provide reading moments. You can read recipes aloud to younger kids, and older kids can assist you as your cook by telling you how much flour to measure. Give your child a catalog to read while you sort through the mail. Ask relatives to send your child letters, e-mails, or text messages, and read them together. Help your child create letters or messages to send back to the relatives. These types of activities help kids see the purpose of reading and of print.

Even when you’re trying to get things done, you can encourage reading. While cleaning, for instance, you might ask your child to read a favorite book to you while you work. Younger kids can talk to you about the pictures in the favorite books.

Make sure kids get some time to spend quietly with books, even if it means cutting back on other activities, like watching TV or playing video games.

Most importantly, be a reader yourself. Kids who see their parents reading are likely to resemble them and become readers, too!

1.What is the best title for the text?

A. The Importance of Reading

B. Finding the Reading Moments

C. Improving the Kid’s Reading Skills

D. Sitting down with a Book

2.According to the passage, encouraging the children to write letters is to ______.

A. show the function of reading

B. examine their writing skills

C. improve the kids’ reading ability

D. keep in touch with the relatives

3.To encourage older children to read, you can ask them to______.

A. make the shopping list

B. measure the flour for you

C. describe the pictures on boxes

D. read a favorite book to you

4.What does the underlined word “resemble” in the last paragraph probably mean?

A. Enjoy. B. Read.

C. Imitate. D. Like.

查看答案和解析>>

科目：高中英語 來源：河北省張家口市2016-2017學(xué)年高一下學(xué)期期中考試英語試卷（有答案） 題型：完形填空

When I was younger I was lost in the stories in magic books.I____them thirstily.Also like most of the readers of these stories I secretly wished for magical____for myself.I wanted to be able to____make my pain disappear,to make my____go away,and to have power over this world that so often has power over us.

____I got older,however,I realized that there was no such thing as magic.Later,the____reality of life set in I struggled through a long period of____.Worst of all,I had daily____from a back injury that was never completely good.I felt great____when both of my sons____from loneliness.I still sometimes daydreamed of magic but finally that____.

Then one day I____a different kind of magic called LOVE.It grew____in my heart,soul and____day by day. This magic connected me to my own best self and to all of the____souls in this world.Though it didn't____my poverty,it made every day of my life____and colorful.Though it didn't make my back pain go away,it helped me ____it so much better.Though it didn't cure my sons' loneliness,it helped me see the____,loving and joyful souls.

There is such a thing as magic in each one of us in this world.This magic is called LOVE.May you choose it, share it,and____every single day of your life in it.

1.A. awarded B. read C. drank D. wrote

2.A. parents B. authors C. powers D. tops

3.A. magically B. hardly C. doubtfully D. harmfully

4.A. changes B. problems C. effort D. responsibility

5.A. As B. Though C. Unless D. If

6.A. competitive B. happy C. unrealized D. peaceful

7.A. benefit B. adventure C. fault D. poverty

8.A. chance B. interest C. pain D. loss

9.A. sadness B. joy C. determination D. patience

10.A. recovered B. suffered C. prevented D. differed

11.A. turned up B. died away C. turned in D. died off

12.A. forecast B. avoided C. consulted D. spotted

13.A. weaker B. smaller C. cleverer D. stronger

14.A. mind B. religion C. mercy D. tradition

15.A. another B. all C. other D. both

16.A. measure B. hold C. remove D. employ

17.A. dependent B. logical C. hopeless D. rich

18.A. lay out B. make up C. account for D. deal with

19.A. painful B. ugly C. beautiful D. violent

20.A. rescue B. live C. waste D. confirm

查看答案和解析>>

科目：高中英語 來源：2017年高考原創(chuàng)押題卷（二）英語試卷 題型：七選五

How to be a safe and smart searcher

Several keywords will help to find better results. 1. If you want to find out about seagulls (海鷗), for example, search for “bird seagull” and not just “seagull”， because seagull might also be the name of anything else, from a hotel to a documentary film.

Exact references can help you find what you're looking for. If you are looking for an exact phrase or sentence, e．g. “seagulls are very clever”， type it between inverted commas (“”) and only exact matches will be shown. 2.

Avoid common words like “a” or “the” in a search. These aren't always helpful and are usually unnecessary.

Remove unwanted results by adding a minus symbol (?). For example, “Seagull?hotel?film” would leave out all references to hotels and films.

Check your spelling. Make sure that you spell every word in the search box correctly. 3. That's because sometimes there are mistyped words existing.

Have a filter (篩選程序). It's a good idea to filter your online searchers, especially when you are searching for pictures. Ask an adult to help you add a filtering system. There are lots of filtering software options (可選擇的事物) available.

4. Some search engines personalize the results, so check out the option of using a search engine that doesn't do this and you will get different results.

Make sure the reliability. Reliability is very important when you are searching on the Internet. Always ask yourself, “Is this reliable？” Don't make the mistake of believing everything you see. Some websites are unreliable and some information is false. 5.

A．Make sure that you're using the safest search settings.

B．The smallest typing mistakes can bring unwanted results.

C．Check your information on other websites before accepting it.

D．Use more than one keyword when you are doing a search.

E．Experiment with different search engines until you find the one that's best for you.

F．This is useful when you want to find something you've already seen but lost.

G．But finding the right information among thousands of links can be a real challenge.

查看答案和解析>>

科目：高中英語 來源：甘肅省2017屆高三5月第二次診斷考試英語試卷 題型：短文填空

Tea is enjoyed all over the world as a comforting treat. First, choose the type of tea you want to drink. There are various types of tea that offer different health1.(benefit) and flavors. Next, boil a pot of water and pour it over your tea. Allow your tea to soak thoroughly. Add milk and sugar to increase the flavor of bold teas or add honey2.lightly flavored teas if desired.

Green tea is known for3.(it) high level of a cancer-fighting chemical. 4., green tea is high in caffeine and can make you feel anxious and nervous if you drink too much. It is said that oolong tea may promote healthy skin and black tea can5.(great) reduce the risk of breast cancer in younger women. Write tea is helpful in preventing cavities and building the6.(strong) of your teeth. There have been many claims about herbal teas which can do good to health, but there is limited research or 7.(support) data on these claims.

Most teas can8.(buy) and transported in tins of loose tea or in small packages of tea bags. Some people believe that loose leaf teas have a9.(fresh) flavor than tea bags10.others prefer tea bags because they’re much easier to use and carry around.

查看答案和解析>>

科目：高中英語 來源：內(nèi)蒙古2014-2015學(xué)年高二下學(xué)期第二次（6月）月考英語試卷 題型：短文改錯

假定英語課上老師要求同桌之間交換修改作文,請你修改你同桌寫的文章.文中共有10處錯誤,每句中最多有兩處。錯誤涉及一個單詞的增加，刪除或修改.

增加：在缺詞處加一個漏字符號（∧），并在其下面寫出該加的詞。

刪除：把多余的詞用斜線（\）劃掉。

修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。

注意：1．每處錯誤及其修改均僅限一詞；

2.只允許修改10處，多者（從第11處起）不計分。

Three years ago, I became a student in an ordinary school. Disappointing as I felt at the shabby campus and the poorly-equipped classroom, I find the teachers patient and considerate. Besides, I enjoyed the friend atmosphere in class. I decided to make the best for it. I worked hardly and got along well with teachers and classmates. Whenever I had difficulties, they were always available. Soon, I became one of the top student in my class, what greatly increased my confidence and I got more motivated.

My experiencee tells me that it is not what you are given but that how you use it that determine who you are.

查看答案和解析>>

科目：高中英語 來源：湖北省襄陽市2017屆高三下學(xué)期第三次適應(yīng)性考試英語試卷 題型：閱讀理解

A “smart drug” taken by students to improve their performance really does work, scientists have found.

The drug modafinil（莫達非尼） is currently used to treat sleep disorder, but it is widely used off-label by students to help them revise for exams or focus on long essays.

Until now, there has been a lack of clear evidence over whether it can actually boost concentration and alertness. But a new analysis of the research revealed it does improve planning and decision making, flexibility, learning and memory, and even creativity.

The findings raise serious ethical(處方的，道德的) questions about whether modafinil should be “classified, tolerated or condemned”, scientists said.

Professor Guy Goodwin, President of the European College said: “It’s the first real example of a ‘smart drug’, which can genuinely help, for example, with exam preparation.”

Previous ethical discussions around smart drugs assumed major effects of the drugs before it was clear that there were any, he added.

He continued “If correct, the present update means the ethical debate is real: how should we classify, tolerate or condemn a drug that improves human performance?”[

A fifth of university students across the country claim to have taken smart drugs, according to surveys by student newspaper The Tab.

And the use of modafinil is most widespread at Oxford University, where a quarter of students have reported to have used it.

Over the years, universities have discussed how best to respond to the use of smart drugs, and some have suggested Olympic-style doping tests for students sitting exams.

Professor Goodwin said there should be a society-wide debate on how modafinil should be licenced and regulated, as well as what universities should do about its use.

He said: “Regulation has been and remains uncertain. We cannot know either if demand for modafinil in the same societies will actually be significant, whether society will be more accepting and how regulation will then be framed.”

1.Who are likely to turn to the “smart drug” modafinil?

A. Children who lack strength.

B. Students who have poor memory.

C. Old people who have poor sight.

D. Patients who have a heart disease.

2.Why does the writer refer to the students of Oxford University?

A. To show smart drugs enjoy popularity among college students.

B. To prove Oxford University students suffer from a heavy load.

C. To tell us smarts drugs use have spread to England.

D. To explain why Oxford University students are clever.

3.What is the topic of passage?

A. “Smart drugs” also have side effects.

B. Students are addicted to “smart drugs”.

C. A “Smart drug” raises ethical questions.

D. A more effective “smart drags” should be developed.

4.What does Professor Goodwin think of ‘smart drug’ modafinil?

A. Modafinil used as a ‘smart drug’ should be forbidden.

B. Regulation on modafinil remains to be discussed.

C. Our society should accept the use of modafinil.

D. Regulation on modafinil being used as a “smart drug” is necessary.

查看答案和解析>>

同步練習(xí)冊答案