ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿¼Ù¶¨ÄãÊÇÀîÃ÷£¬Äã¿´µ½ÖÜΧºÜ¶àͬѧ¶¼ÊǽüÊÓÑÛ£¬Çë¸ù¾ÝÏÂÃæËù¸ø³öµÄÒªµãÌáʾ£¬¸øÎÒУӢÓﱨдһƪ¶ÌÎÄ¡£

ÒªµãÌáʾ£º1£®µ¼Ö½üÊÓµÄÔ­Òò£º³¤Ê±¼ä¿´Êé¡¢¿´µçÊÓºÍÍæµçÄÔÓÎÏ·µÈ£»Ò»Ð©²»Á¼µÄÏ°¹ßÈç×ß·¿´Êé¡¢ÌÉ×Å¿´ÊéµÈ¡£ 2£®ÈçºÎ±£»¤ÊÓÁ¦£º¼á³Ö×öÑÛ±£½¡²Ù£»ÅàÑøÁ¼ºÃµÄ¶ÁÊéÏ°¹ßµÈ¡£

×¢Ò⣺ 1£®´ÊÊý100×óÓÒ¡£ 2£®¿ÉÊʵ±Ôö¼Óϸ½Ú£¬ÒÔʹÐÐÎÄÁ¬¹á¡£

²Î¿¼´Ê»ã£º ½üÊ short-sighted; ¼á³Ö stick to

¡¾´ð°¸¡¿

Look around! Many of us become shortsighted, which without doubt has put us into great difficulty and has bad effects on our studies. It isn¡¯t hard to find the reasons.

First, we often spend too much time reading books, watching TV or playing computer games, making our eyes too tired. Second, there are some bad reading habits that make us have poor eyesight. For example, most of us like to read books while walking or lying on the bed. Here are some useful suggestions that we can try. First, stick to

doing eye exercise. Second , try to form good reading habits. After reading for a long time, do have a rest by

looking at distant things. And when we read , we should keep the book 30 to 50 cm away from our eyes.

¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£ºÕâƪ×÷ÎÄÒªÇóÎÒÃǸù¾ÝËù¸øÒªµã£¬Õë¶ÔÐí¶àͬѧ½üÊÓÑÛÏÖÏó¸øÎÒУӢÓﱨдһƪ¶ÌÎÄ¡£

ÄÚÈÝ°üÀ¨£º1£®µ¼Ö½üÊÓµÄÔ­Òò£»2£®ÈçºÎ±£»¤ÊÓÁ¦¡£Ð´×÷ʱ£¬ÎÒÃÇ¿ÉÒÔ¸ù¾ÝÐèÒª½«ÕâЩÐÅÏ¢½øÐÐÕûÀíºÍ°²ÅÅ£¬Ê¹ÎÄÕµÄÒâ˼ÏνӸü×ÔÈ»¡£ÎÄÖÐËùʹÓõĴʻãºÍ¾äÐÍ£¬ÊÇѧÉúÃDZȽÏÊìϤµÄ£¬ËùÒÔ½«Æ½Ê±µÄ»ýÀÛ·¢»Ó³öÀ´¾Í¿ÉÒÔ¡£µ±È»ÎÒÃÇÒª¾¡Á¿Ê¹ÓÃһЩºÃµÄ¾äÐͺÍÁ¬´Ê£¬Ê¹ÎÄÕÂÉÏÏÂÎÄÒâ˼Á¬¹á£¬¸ü³ö²Ê¡£

д×÷ÁÁµã£ºÕâÊÇһƪ·Ç³£ÓÅÐãµÄ×÷ÎÄ£¬¶ÌÎÄÖÐ×÷Õß°´ÕÕÌâÄ¿µÄÒªÇóÌõÀíÇå³þ£¬½á¹¹ÇåÎú£¬ÒªµãÈ«Ãæ¡£¶øÇÒ×÷ÕßÔÚд×÷ʱ£¬²¢²»ÊÇÍêÈ«°´ÕÕÌâÄ¿Öиø³öµÄ˳Ðò£¬Öð¾ä·­ÒëµÄ£¬¶øÊǽ«ÕâЩÐÅÏ¢½øÐÐÁËÕûºÏ£¬ÈÃÒâ˼¹ØÁª½ôÃܵķÅÔÚÒ»Æð±í´ï¡£¶ÌÎÄÖеÄÓïÑԺϺõÓ¢ÓïµÄ±í´ï¹æ·¶£¬¶øÇÒ×÷Õß»¹Ê¹ÓÃÁËһЩ½ÏºÃµÄ´Ê»ãºÍ¾äʽ£¬ÔöÇ¿ÁËÎÄÕµÄÁ¬¹áÐÔ¡£È綨Óï´Ó¾ä¡¢it×öÐÎʽÖ÷ÓïµÄʹÓã»without doubt , has bad effects on , stick toµÈ´Ê»ãºÍFirst, Second µÈÁ¬½Ó´ÊµÈ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿¸ù¾Ý¶ÌÎÄÄÚÈÝ£¬´Ó¶ÌÎĺóµÄÑ¡ÏîÖÐÑ¡³öÄÜÌîÈë¿Õ°×´¦µÄ×î¼ÑÑ¡ÏѡÏîÖÐÓÐÁ½ÏîΪ¶àÓàÑ¡Ïî¡£

A good book can be satisfying. If reading is a habit you¡¯d like to get into, there are some ways to develop it.

¡ñ Realize that reading is enjoyable if you have a good book. If you have a difficult book and you are forcing yourself through it, it will seem like a task. ¡¾1¡¿__________

¡ñ Set time. You should have some time during every day when you¡¯ll read for at least 5 to 10 minutes. __¡¾2¡¿________For example, make it a habit to read during breakfast and lunch and even dinner if you eat alone.

¡ñ Always carry a book. _¡¾3¡¿__________When I leave the house, I always make sure to have my car keys and one book at hand. The book stays with me in the car, and I take it into the office and to appointments and pretty much everywhere I go.

¡ñ ___¡¾4¡¿________Find a place in your home where you can sit in a comfortable chair. Do not lie down unless you¡¯re going to sleep. There should be no television or computer near the chair, and no music or noisy family members or roommates. If you don¡¯t have a place like this, create one.

¡ñ Reduce television or the Internet. If you really want to read more, try cutting back on time on TV or the Internet. ¡¾5¡¿__________Still, every minute you reduce of the Internet or TV, you could use for reading. This could create hours of book reading time.

A. Go to bookstores.

B. Find a quiet place.

C. This may be difficult for some people.

D. Wherever you go, take a book with you.

E. Have some good tea or coffee while you read.

F. It means you will read no matter how busy you are.

G. If this happens, give up the book and find another one that you¡¯ll really love.

¡¾ÌâÄ¿¡¿ÔĶÁÏÂÃæ²ÄÁÏ£¬ÔÚ¿Õ°×´¦ÌîÈëÊʵ±µÄÄÚÈÝ£¨1¸öµ¥´Ê£©»òÀ¨ºÅÄÚµ¥´ÊµÄÕýÈ·ÐÎʽ¡£

Painting a picture of Picasso

Pablo Picasso was born in Spain, in 1881. His father, ¡¾1¡¿ was also an artist, encouraged him ¡¾2¡¿ (start) drawing at a very young age. The father soon noticed that his son was ¡¾3¡¿ far more talented painter than he was, so he promised never to pick up a paintbrush again. In 1895, Picasso and his family moved to Barcelona, where he attended the school of Fine Arts. After ¡¾4¡¿ (graduate), he continued his studies in Madrid, but instead of going to class, he spent his days at the Prado Museum, copying the style of famous old painters.

When he later returned to Barcelona, Picasso started to visit the Four Cats, a caf¨¦ which ¡¾5¡¿ (be) popular with artists. Picasso would spend hours debating art with poets and other artists. These lively meetings at the caf¨¦ led to two ¡¾6¡¿ (importance) events in Picasso¡¯s life: first, he met the poet Jaime Sabartes and the painter Carlos Casagemas, who became his closest friends; second, he decided to devote his life ¡¾7¡¿ experimenting with different styles of art instead of producing traditional art. In October 1900, Picasso ¡¾8¡¿ (leave) Barcelona for the bright lights of Paris, and his life as a wandering artist really began.

Picasso formed his own style where the world is being ¡¾9¡¿ (construct)of cubes and rectangles and finally he a huge ¡¾10¡¿ (succeed)in the world of art.

¡¾ÌâÄ¿¡¿Scientists are fond of running the evolutionary clock backward, using DNA analysis and the fossil record to figure out when our ancestors stood straight and split off from the rest of the primate evolutionary tree. But the clock is running forward as well. So where are humans headed? Here's a thoughtless assessment of possible paths, ranging from similar humans to alien-looking hybrids bred for interstellar (ÐǼʵÄ) travel.

Different populations of a species have to be separated from each other in order for those populations to diverge into separate species. Populations are increasingly in contact with each other£¬ leading to greater gene-mixing. It's believable that separate species would appear. Evolution is still at work and the trend may well be accelerating. Cultural diversity is fading as human society becomes more interconnected globally.

The radical king of evolution moves much more quickly than biological evolution. High-tech improvements are ranging from Supermen, to camera-equipped flying drones£¨Ò£¿Ø·É»ú£©, to pills that keep soldiers going without sleep or food for days. To date, genetic medicine has focused on therapies that work on only one person at a time. The effects of those therapies aren't carried on to future generations. Tinkering with the germline could conceivably produce a superhuman species in a single generation-but could also conceivably create a race of monsters.

Today the rapid pace of cybernetic(¼ÆËã»ú¿ØÖÆÂÛµÄ) change has led to worry that artificial intelligence may outpace human¡¯s natural smarts. In some fields, artificial intelligence has already bested human. We're already making machines that can be assimilated (ͬ»¯) including artificial limbs, mechanical hearts, and artificial retinas (ÊÓÍøĤ).

If humans survive long enough, there's one sure way to grow new branches on our evolutionary family tree by spreading out to other planets. If humans established a permanent settlement on other planets, the radically different living conditions would change the evolutionary equation (·½³Ìʽ) What will be inconceivable millions of years from now? Two intelligent species, human and machine, definitely work together to spread life through the universe.

¡¾1¡¿Scientists study the evolution according to .

A. different populations of a species

B. DNA analysis and the fossil record

C. cultural diversity and greater gene-mixing

D. high-tech enhancements and biological evolution

¡¾2¡¿ Which is NOT true about human beings' evolution?

A. New species will appear.

B. Human's evolution is faster than biological evolution

C. Cultures will become more colorful.

D. The evolution might create a race of monsters.

¡¾3¡¿What might bring threat to human beings?

A. Supermen. B. Monsters.

C. Alien. D. Artificial intelligence.

¡¾4¡¿Which of the following must happen in the future?

A. Humans survive long enough.

B. Humans spread out to other planets.

C. Human and machine work together.

D. Living conditions change the evolutionary equation.

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø