英语周报八年级下第29期答案2021-2022，小编收集了英语周报八年级下第29期答案2021-2022的相关答案，没有答案的敬请期待！完整版的周报答案关注wx号：趣找答案
1、英语周报八年级下第29期答案2021-2022
2、英语周报官网答案查阅2021-2022高二外研43期
3、学英语八年级下册第29期2021—2022.杨丽清
一家英语报社向中学生征文，主题是“十年后的我”、请根据下列要求和你的想象完成短文、家庭、工作业余生活
注意：1、字数100左右；2、可以适当增加细节，以使行文连贯；3. 开头语已为你写好
I often imagine what my life will be like in the future.
试题答案
I often imagine what my life will be like in the future. I think my life will be very different in ten years. I will be twenty-eight years old by then. I will have my own family. Probably with a lovely child. I hope I will work in a computer company as a program designer. I will enjoy my work and get along well with my colleagues, I will do a good job in whatever I do. In my free time, I will continue to take regular exercise, such as swimming, running and various ball games. On my holidays, I will travel around the world. In a word, my life will be much richer and more colorful.
【解析】
试题分析：考查提纲类书面表达：这是一篇提纲类作文，我们需要用正确的英语把给出的要点表达出来. 动笔前，一定要认真分析要点，理解要点要表达的含义，不能遗漏要点，跑题偏题。本作文中给出的要点比较具体,故需要准确表达.写作时注意准确运用时态，上下文意思连贯，符合逻辑关系，尽量使用自己熟悉的单词句式，同时也要注意使用高级词汇和高级句型使文章显得更有档次。特别注意在选择句式时要赋予变化。平时除了加强词汇积累，写作联系以外，还可以适当记忆一些类似的范文，这样在考试中可以起到事半功倍的效果。
【亮点说明】范文中运用一些常见的短语 be different 不同；get along well with 与。。相处融洽；in my free time在我的业余时间；take exercise锻炼；I often imagine what my life will be like in the future.在这个句子出现what引导的宾语从句；I will do a good job in whatever I do这个句子中whatever引导名词性从句。In a work, my life will be much richer and more colorful.,在这个句子运用比较级，表示越来越。。
A black hole is a place in space where gravity pulls so much that even light cannot get out. The gravity is so strong because matter has been squeezed into a tiny space. This can happen when a star is dying.
Because no light can get out, people can’t see black holes. Space telescopes with special tools can help find black holes. The special tools can see how stars that are very close to black holes act differently from other ones.
Black holes can be big or small. Scientists think the smallest black holes are as small as just one atom. These black holes are very tiny but have the mass of a large mountain. Mass is the amount of matter, or “staff”, in an object.
Another kind of black hole is called “stellar”(星球黑洞). Its mass can be up to 20 times more than the mass of the sun. There may be many stellar mass black holes in Earth’s galaxy. Earth’s galaxy is called the Milky Way.
The largest black holes are called “supermassive”(超大质量黑洞). These black holes have masses that are more than one million suns together. Scientists have found proof that every large galaxy contains a supermassive black hole at its center. The supermassive black hole at the center of the Milky Way galaxy has a mass equal to about four million suns and would fit inside a very large ball that could hold a few million Earths.
Scientists think the smallest black holes formed when the universe began. Stellar black holes are made when the center of a very big star falls in upon itself, or falls apart. When this happens, it exploded part of the star into space. Scientists think supermassive black holes were made at the same time as the galaxy they are in.
A black hole can not be seen because strong gravity pulls all of the light into the middle of the black hole. But scientists can see how the strong gravity affects the stars and gas around the black hole. Scientists can study stars to find out if they are flying around, or orbiting a black hole.
When a black hole and a star are close together, high-energy light is made. This kind of light cannot be seen with human eyes. Scientists use satellites and telescopes in space to see the high-energy light.
1. The gravity of a black hole may become so strong that light cannot get out when_.
A. the star is going to die
B. special tools are used on it
C. other stars come close to it
D. it is seen from the space telescopes
2.According to the passage, which of the following is NOT true?
A. A black hole can be very tiny but extremely heavy.
B. The gravity of a black hole holds all light in its center.
C. Scientists observe high-energy light through their own eyes.
D. Some small black holes came into being as early as the universe.
3.Which can be inferred from the passage?
A. Every galaxy must have a black hole.
B. A galaxy is the center of the universe.
C. A galaxy consists of a large group of stars and planets.
D. Earth’s galaxy is called the Milky Way.
4.What does the last sentence in Paragraph 5 suggest?
A. Neither the sun nor the earth is as heavy as a black hole.
B. There is only one supermassive black hole at the center of the Milky Way.
C. The supermassive black hole had existed before the Milky Way was formed.
D. There is a reason why the large black holes are called “supermassive”.
5.The last two paragraph mainly focus on the question of _________.
A. what a black hole is
B. how black holes form
C. how big black holes are
D. how scientists know about black holes
试题答案
1.A
2.C
3.C
4.D
5.D
【解析】
试题分析：本文主要讲述太空黑洞的形成原因和科学家们如何了解黑洞现象的。
1.A推断题，根据文章的第一段，特别是关键句This can happen
when a star is dying可知黑洞是因为星星的损落造成的。故选A。.
2. C推断题，根据文章的最后一段When a black hole and a star are close together, high-energy light is made. This kind of light cannot be seen with human eyes. Scientists use satellites and telescopes in space to see the high-energy light可知科学家们观察高能量的星星是通过望远镜和卫星观察的，不是用肉眼观察的，故选C。
3.C推断题。根据第五段的Scientists have found proof that every large galaxy contains a supermassive black hole at its center可知银河系是由很多的恒星和行星组成的，故选C。
4.D推断题。根据文章倒数第二段A black hole can not be seen because strong gravity pulls all of the light into the middle of the black hole.和第三段最后一句Scientists think supermassive black holes were made at the same time as the galaxy they are in.推断有很多理由可以解释为什么黑洞可以被成为“supermassive”。故选D。
5.D大意题。文章的最后两段都在说明科学家们是怎么样了解黑洞现象的，故选D。
考点：科普环保类阅读理解
