ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÊéÃæ±í´ï

ÉÏÖÜÒ»£¬ÄãÃÇ°à¾Í¡°Ð£Ô°ÄÚÊÇ·ñÓ¦¸Ã½ûֹѧÉúʹÓÃÊÖ»ú¡±µÄÎÊÌâ½øÐÐÁËÌÖÂÛ£¬Çë¸ù¾ÝÒÔÏÂÌÖÂÛÄÚÈÝÓÃÓ¢Óïдһƪ¶ÌÎÄ¡£

ÔÞͬ

·´¶Ô

ÄãµÄ¹Ûµã£¿

³ÁÃÔÓÚÊÖ»úÓÎÏ·ºÍÁÄÌ죻ӰÏìѧϰ£»

ºÄʱ·ÑÇ®¡£

±ãÓںͼÒÈËÁªÏµ£¬Óöµ½À§ÄÑʱÓа²È«¸Ð£»

¿ÉÒÔ»ñÈ¡¸÷ÖÖ¸÷ÑùÐÅÏ¢£¬¶Ôѧϰ°ïÖúºÜ´ó¡£

²Î¿¼´Ê»ã£º³ÁÃÔÓÚbe addicted to

×¢Ò⣺1£®´ÊÊý£º100×óÓÒ£¬¿ªÍ·µÚÒ»¾ä»°ÒѸø³ö¡£

¿É¸ù¾ÝÄÚÈÝÐèÒªÊʵ±Ôö¼Óϸ½Ú£¬ÒÔʹÐÐÎÄÁ¬¹á¡£

¡¾´ð°¸¡¿

Last week, our class had a discussion about whether middle schools should ban their students from using mobile phones on campus. Some students think mobile phones should be banned because it¡¯s easy for them to get addicted to games and chatting, which may have a bad effect on their study. It¡¯s a waste of time and money. However, other students think mobile phones should not be banned. It¡¯s convenient for them to get in touch with their families with mobile phones and they feel safer especially in time of trouble. Besides, they can get various information which is good for their studies.

Mobile phones are very useful. But I don¡¯t think we can use them freely in school

¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£º±¾ÎĶԿ¼ÉúµÄÒªÇó½Ï¸ß£¬ÒªÇó¿¼ÉúÊ×ÏȶÁ¶®Ô­ÎÄ£¬ÔÙ¸ù¾ÝÎÄ×ÖÌáʾд×÷¡£ÔÙ¶Á¶®ÎÄÕµĻù´¡ÉÏ£¬Òª¿¼Éú×Ô¼º¹éÄɳöÀ´£¬ÔÙÒ»Ò»½øÐнâ¾ö£¬¿¼ÉúÐèҪʹÓúÏÊʵÄÁ¬½Ó´Ê°ÑÕâЩҪµãÁ¬½Ó³ÉÎÄ£¬Ò²Òª×¢ÒâÔËÓÃÊʵ±µÄ¸ß¼¶¾äÐÍÈ綨Óï´Ó¾ä£¬Ç¿µ÷¾äµÈÈÃÎÄÕ²»ÏÔµÃÄÇôƽµ­£¬¶øÓÐÎIJɡ£ÔÚ´Ê»ãµÄÔËÓÃÉÏҲҪעÒ⣬ʹÓÃÏà¶Ô¸ß¼¶µÄ´Ê»ãÌáÉýÎÄÕµĵµ´Î

¡¾ÁÁµã˵Ã÷¡¿·¶ÎÄÖÐÔËÓÃһЩ³£¼ûµÄ¶ÌÓïban sb from doing sth ½ûֹijÈË×öijÊ£»get addicted to³ÁÃÔÓÚ£»have a bad effect on¶Ô¡£¡£ÓлµµÄÓ°Ï죻Last week, our class had a discussion about whether middle schools should ban their students from using mobile phones on campusÕâ¸ö¾ä×ÓwhetherÒýµ¼aboutµÄ±öÓï´Ó¾ä£»Some students think mobile phones should be banned because it¡¯s easy for them to get addicted to games and chatting, which may have a bad effect on their studyÕâ¸ö¾ä×ÓwhichÒýµ¼·ÇÏÞÖÆÐÔ¶¨Óï´Ó¾ä£»

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Last night¡¯s meteor (Á÷ÐÇ) shower left many people in the community dissatisfied and demanding answers. According to Gabe Rothschild, Emerald Valley¡¯s mayor, people gathered in the suburbs of the city, carrying heavy telescopes, expecting to watch the brightly burning meteors passing through the sky. What they found instead was a sky so brightened by the city¡¯s lights that it darkened the light of the meteors passing overhead.

¡°My family was so frustrated,¡± admitted town resident Duane Cosby, ¡°We wanted to make this an unforgettable family outing, but it turned out to be a huge disappointment.¡±

Astronomers---scientists who study stars and planets----have been complaining about this problem for decades. They say that light pollution prevents them from seeing objects in the sky that they could see quite easily in the past. They call on people and the government to take measures to fight against it.

There is yet a population besides professional and amateur star observers that suffers even more from light pollution. This population consists of birds, bats frogs, snakes, etc. For example, outdoor lighting severely affects migrating (ǨáãµÄ) birds. According to the International Dark-Sky Association, ¡°100 million birds a year throughout North America die in crashes with lighted buildings and towers.¡±

Countless more animals casualties£¨ÉËÍö£©result from the use of artificial lighting. Clearly, people enjoy the benefits of lighting their evenings, but some scientists think it can be harmful for humans, too. They worry that exposure to light while sleeping can increase person¡¯s chances of getting cancer.

Emerald Valley is only one community that is becoming aware of the negative effects of light pollution. For years, Flagstaff, Arizona, has enforced lighting regulations in its city in order to assist astronomers at the Lowell Observatory. Similar efforts have been made worldwide, and a movement is underway to remind us to turn off lights when we are not using them, so that other creatures can share the night.

¡¾1¡¿It happened last night that________.

A. the city light show attracted many people

B. the meteors flew past before being noticed

C. the city¡¯s lights affected the meteor watching

D. the meteor watching ended up a social outing

¡¾2¡¿What is the author concerned about according to Paragraph 4?

A. Birds may take other migration paths.

B. Animals¡¯ survival is threatened by outdoor lighting.

C. Varieties of animals will become sharply reduced.

D. Animals¡¯ living habits may change suddenly.

¡¾3¡¿Lighting regulations in Flagstaff, Arizona are put into effect to________.

A. lessen the chance of getting cancer

B. enable all creatures to live in harmony

C. ensure citizens a good sleep at night

D. create an ideal observation condition

¡¾4¡¿What message does the author most want to give us?

A. Human activities should be environmentally friendly.

B. Great efforts should be made to save energy.

C. Saving wildlife is saving ourselves.

D. New equipment should be introduced for space study.

¡¾ÌâÄ¿¡¿¸ù¾Ý¶ÌÎÄÄÚÈÝ£¬´Ó¶ÌÎĺóµÄÑ¡ÏîÖÐÑ¡³öÄÜÌîÈë¿Õ°×´¦µÄ×î¼ÑÑ¡Ï²¢ÔÚ´ðÌ⿨ÉϽ«¸ÃÏîÍ¿ºÚ¡£Ñ¡ÏîÖÐÓÐÁ½ÏîΪ¶àÓàÑ¡Ïî¡£

How to Motivate Yourself to Study

Studying can be one of life¡¯s most boring activities. ¡¾1¡¿ But you can change your attitude towards the hardship of studying by reminding yourself of a few basic but important truths!

Remind yourself of your purpose. ¡¾2¡¿ Where do you see yourself in 5, 10, or even 20 years? The time you spend studying now will help to make your future dream a reality. Whether you are working towards a degree, a special skill, or some type of personal achievement, the act of studying is like a bridge between where you are now and where you want to be in the future.!

¡¾3¡¿ A well-educated person is a powerful person. Knowledge is priceless. A well-educated, knowledgeable person is a person who is able to navigate and excel better within the world around him/her.

Dare yourself to succeed. ¡¾4¡¿ When you get over the barriers, you¡¯ll realize that personal achievement and fulfillment are wonderful things. Allow yourself to do the things that can contribute to your personal achievement and fulfillment ¨Clike studying!

Always keep a positive attitude. Your attitude towards study can have a huge impact on your motivation! ¡¾5¡¿ But if you have a positive attitude towards your study, you will be able to boost motivation, just by having a positive attitude towards it.

A.Is it never too old to learn?

B.Realize knowledge is power.

C.What are your goals in life?

D.Devote your spare time and energy to study.

E.Thinking negatively is not helpful and will not help you to get motivated.

F.In fact, the very nature of studying goes against the basic human desire to maximize pleasure.

G.Tell yourself you can successfully overcome any real or imagined difficulty standing in your way.

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

¾«Ó¢¼Ò½ÌÍø