精英家教网 > 初中英语 > 题目详情

 写作,最近,你们班级就“普通人去太空旅游”的话题展开了讨论。请你根据下列表格的提示以 “The advantages and disadvantages of Space Travel”为题写一篇英语短文,谈谈你的观点。

Advantages

Disadvantages

1. 提供新居住场所。

2. 更好了解宇宙。

3. ……

1. 花费大。

2. 有危险。

3. ……

你的观点:……

要    求:1)表达清楚,语法正确,上下文连贯;

    2)必须包括所有相关信息,并作适当发挥; 

3)词数:100词左右(开头已给出,不计入总词数);

4)不得使用真实姓名、校名和地名等。

The Advantages and disadvantages of Space Travel

There are several advantages of space travel.                                          

                                                                            

                                                                            


There are several advantages of space travel. First of all, it could provide man with new places to live in and new sources of energy. In addition, space travel helps people understand the universe better. Also space travel research does good to other research fields.

However, space travel also has some disadvantages. It uses up too much money which could be spent in other ways. What’s more, the idea of man living on other planets is unrealistic. Space travel could be dangerous, too.

In a word, though there are the disadvantages, I think space travel is a good thing. It is important for man to learn about the universe.


练习册系列答案
相关习题

科目:初中英语 来源: 题型:


 ---What would you like to eat?

---A hamburger with French fries _______ enough.

  A. is              B. are          C. was                 D. were

查看答案和解析>>

科目:初中英语 来源: 题型:


World Future Society

People

People may live for up to 120 years and use new technology to help when people go blind, deaf and have other problems. The number of people over a hundred years old could go from 135,000 today to 2.2 million people by 2050. By 2015 people think that 100 million workers will be able to work from home for a company in a different country by using the Internet.

Money

Worldwide e-business will become even more successful with online shops that sell special products for each person, which will be brought to their house the next day.

Environment

The technology for making energy from wind and the Sun is growing very quickly. In the future wind and Sun energy could become much cheaper and many more countries could use it. This would be very useful in poor countries. The air in big cities would also become much cleaner and healthier as a result.

Society and culture

The Internet will help to create more worldwide friendships. Families may spend more time together as people will be able to do 24-hour online banking and shopping.

Technology                                  

The new science of “nanotechnology” (very small robots or machines) will make all sorts of products smaller and lighter. Very, very small machines could take away rubbish, make things in factories, and help inside the human body by taking away fat. By 2012 people will be able to wear these small machines that look like watches, which will give them lots of information about their body and keep them healthy.

1. What does the World Future Society do?

  A. Look at how technology will make people happy.

B. Look at how technology will change the world.

  C. Make technology work better for themselves.

  D. Make small machines to make us healthier.

2. How will technology help people?

  A. Help all people live for over 120 years.     B. Help disabled people to get jobs.

  C. Make people healthier and live longer.      D. Help workers to use the Internet.

3. How will people go shopping?

  A. In special shops.                       B. Using the Internet at certain times.

  C. Using the Internet any time of the day.      D. Using nanotechnology.

4. How will technology help the environment?

  A. Poor countries will have enough energy. 

B. Wind energy will be cheaper than Sun energy.

  C. We will not need wind and Sun energy. 

D. Wind and Sun energy will be cheaper.

5. The new science of “nanotechnology” will _______.

  A. drive small machines to work for people     B. make good-quality watches

  C. allow people to eat more                  D. make very small products

查看答案和解析>>

科目:初中英语 来源: 题型:


--- What does the sentence “She’s blue today.” mean in English?

--- It means that she is _____ today.

A. happy              B. sad                C. quiet               D. unlucky

查看答案和解析>>

科目:初中英语 来源: 题型:


Children are natural scientists, very interested in the world around them. Helping them enjoy science can be easy; there’s no need for a lot of scientific terms(科学术语)or modern labs. You only have to share your children’s interests.

Firstly, listen to their questions. I once visited a classroom of seven-year-old children to talk about science as a job. The children asked me “textbook questions” about schooling, the money I got and whether I liked my job. When I finished answering, we sat facing each other silently. Finally I said, “Now that we’ve finished with your lists, do you have questions of your own about science?” After a long wait, a boy put up his hand, “Have you ever seen a rabbit eat? When I try eating grass like that, I get ill. Why?” This began a lot of questions that lasted nearly two hours.

Secondly, give them time to think. Studies over the past 30 years have shown that, after asking a question, many teachers usually wait only one second or less for an answer, no time for a child to think. When teachers increase their “wait time” to three seconds or more, children give better answers.

Thirdly, watch your language. When the child is having a science discussion, don’t jump in with “That’s right” or “Very good”. These words work well when it comes to encouraging a child to help others. But in talking about science, these words make a child think that the discussion is over. Instead, keep things going by saying, “That’s interesting” or “I’ve never thought of it that way before”, or coming up with more questions or ideas.

Lastly, show; don’t tell. Let children look at their hands through a microscope, and they’ll understand why you want them to wash before dinner….

1. To help children enjoy science, the most important thing for teachers to do is ______.

A. ask them to see the world around           B. give them modern labs to study in

C. tell them the difficult terms on science    D. share the children’s interests

2. In the last sentence of the second paragraph, the words “your lists” mean ______.

A. your answers to the questions                B. your own questions about science

C. your questions from textbooks               D. all the questions of your own

3. According to the passage, children can give better answers to the questions if teachers _____.

A. ask them to answer quickly                   B. wait at least three seconds after a question

C. tell them to watch their language            D. wait for one or two seconds after a question

4. The writer talks about all of the following ways except that teachers should ______.

A. tell their children stories instead of telling them to remember facts

B. offer their children chances to see things for themselves

C. allow enough time for their children to find answers to the questions

D. encourage their children to ask questions of their own

查看答案和解析>>

科目:初中英语 来源: 题型:


 —I’m going to an amusement party.

—______

A.So am I.         B.So are you.          C. So I am.             

查看答案和解析>>

科目:初中英语 来源: 题型:


 Now it’s nearly half past six, and we have a little time ______ to catch the last bus.

              A.leave                B.leaving                 C.left                            

查看答案和解析>>

科目:初中英语 来源: 题型:


 There is egg on the table, egg is for you.

  A. a, A B. an, An C. an, The D. the, An

查看答案和解析>>

科目:初中英语 来源: 题型:


-- Our holiday was _______. -- Yes, I’ve never had __________.

  A. such great, the better one B. greatly, a good one.

  C. so great, a better one D. very good, the best one

查看答案和解析>>

同步练习册答案