The Mental Benefits of Being Fit①Exercise has obvious benefits to the teen body, but not all of them are physical. A teen goes through many changes in his or her body, brain and hormones（荷尔蒙）. A teen who exercises regularly can not only better his or her physical fitness, but also increase mental fitness and self-confidence.②The teen years can be rather stressful. Keeping fit and physically active can help teens reduce their stress levels. Parents should support their teens and provide equipment, or even volunteer as exercise partners. Teens who can use physical activity to lower their stress establish a healthy coping mechanism（机制）for life.③During the teen years, hormones are constantly changing. A teen’s mood can change with the wind. Exercise changes chemicals in the brain that control mood. Hormones released in the brain during activity increase happiness levels. A teen who exercises regularly will benefit from a healthy body and a more positive mood.④Teens can struggle with self-confidence as they are trying to find their place in the world. Physical activity can increase a teen’s self-confidence. When a teen girl can look at herself in the mirror and like what she sees，she has greater self-confidence. Finding an activity he likes can draw a teen boy into a group that accepts and appreciates him.⑤Exercise leads to an increase in brain function. Regular exercise increases math task skills and reasoning. Short-term memory is also increased with regular exercise. A teen who benefits from increased intellectual（智力的）skills due to regular exercise will do better in school.A teen boy can be easily accepted by_____.

The Mental Benefits of Being Fit①Exercise has obvious benefits to the teen body, but not all of them are physical. A teen goes through many changes in his or her body, brain and hormones（荷尔蒙）. A teen who exercises regularly can not only better his or her physical fitness, but also increase mental fitness and self-confidence.②The teen years can be rather stressful. Keeping fit and physically active can help teens reduce their stress levels. Parents should support their teens and provide equipment, or even volunteer as exercise partners. Teens who can use physical activity to lower their stress establish a healthy coping mechanism（机制）for life.③During the teen years, hormones are constantly changing. A teen’s mood can change with the wind. Exercise changes chemicals in the brain that control mood. Hormones released in the brain during activity increase happiness levels. A teen who exercises regularly will benefit from a healthy body and a more positive mood.④Teens can struggle with self-confidence as they are trying to find their place in the world. Physical activity can increase a teen’s self-confidence. When a teen girl can look at herself in the mirror and like what she sees，she has greater self-confidence. Finding an activity he likes can draw a teen boy into a group that accepts and appreciates him.⑤Exercise leads to an increase in brain function. Regular exercise increases math task skills and reasoning. Short-term memory is also increased with regular exercise. A teen who benefits from increased intellectual（智力的）skills due to regular exercise will do better in school.Regular exercise can improve a teen's_____.

ArtArt seems to appear in human history as far back as 30,000 years ago. We say the earliest cave paintings are art, but what do we mean by "art"？ A bone fish hook（钩）obviously required skill and creativity to make._____（26）For the person who creates it, art expresses feelings and ideas._____（27）The feelings and ideas on each side may or may not be exactly the same. And they may be expressed in various ways.An artistic work is intended to excite the senses, to stir（激发）the emotions of the observer._____（28）But art is more than an attempt by an individual to express or communicate feelings and ideas. There is also cultural patterning and meaning.Artistic activities are always in part cultural. In our society, we tend to think that anything useful is not art. If the basket has a design that is not necessary to its function, we may consider it art._____（29）However, this difference is not made in other societies.Another example is that people in different societies treat the outside of their houses differently. Most North Americans share the value of decorating the inside of their homes with pictures._____（30）So art seems to have several qualities. It expresses as well as communicates. And it also has cultural meanings._____.

ArtArt seems to appear in human history as far back as 30,000 years ago. We say the earliest cave paintings are art, but what do we mean by "art"？ A bone fish hook（钩）obviously required skill and creativity to make._____（26）For the person who creates it, art expresses feelings and ideas._____（27）The feelings and ideas on each side may or may not be exactly the same. And they may be expressed in various ways.An artistic work is intended to excite the senses, to stir（激发）the emotions of the observer._____（28）But art is more than an attempt by an individual to express or communicate feelings and ideas. There is also cultural patterning and meaning.Artistic activities are always in part cultural. In our society, we tend to think that anything useful is not art. If the basket has a design that is not necessary to its function, we may consider it art._____（29）However, this difference is not made in other societies.Another example is that people in different societies treat the outside of their houses differently. Most North Americans share the value of decorating the inside of their homes with pictures._____（30）So art seems to have several qualities. It expresses as well as communicates. And it also has cultural meanings._____.

ArtArt seems to appear in human history as far back as 30,000 years ago. We say the earliest cave paintings are art, but what do we mean by "art"？ A bone fish hook（钩）obviously required skill and creativity to make._____（26）For the person who creates it, art expresses feelings and ideas._____（27）The feelings and ideas on each side may or may not be exactly the same. And they may be expressed in various ways.An artistic work is intended to excite the senses, to stir（激发）the emotions of the observer._____（28）But art is more than an attempt by an individual to express or communicate feelings and ideas. There is also cultural patterning and meaning.Artistic activities are always in part cultural. In our society, we tend to think that anything useful is not art. If the basket has a design that is not necessary to its function, we may consider it art._____（29）However, this difference is not made in other societies.Another example is that people in different societies treat the outside of their houses differently. Most North Americans share the value of decorating the inside of their homes with pictures._____（30）So art seems to have several qualities. It expresses as well as communicates. And it also has cultural meanings._____.

ArtArt seems to appear in human history as far back as 30,000 years ago. We say the earliest cave paintings are art, but what do we mean by "art"？ A bone fish hook（钩）obviously required skill and creativity to make._____（26）For the person who creates it, art expresses feelings and ideas._____（27）The feelings and ideas on each side may or may not be exactly the same. And they may be expressed in various ways.An artistic work is intended to excite the senses, to stir（激发）the emotions of the observer._____（28）But art is more than an attempt by an individual to express or communicate feelings and ideas. There is also cultural patterning and meaning.Artistic activities are always in part cultural. In our society, we tend to think that anything useful is not art. If the basket has a design that is not necessary to its function, we may consider it art._____（29）However, this difference is not made in other societies.Another example is that people in different societies treat the outside of their houses differently. Most North Americans share the value of decorating the inside of their homes with pictures._____（30）So art seems to have several qualities. It expresses as well as communicates. And it also has cultural meanings._____.

ArtArt seems to appear in human history as far back as 30,000 years ago. We say the earliest cave paintings are art, but what do we mean by "art"？ A bone fish hook（钩）obviously required skill and creativity to make._____（26）For the person who creates it, art expresses feelings and ideas._____（27）The feelings and ideas on each side may or may not be exactly the same. And they may be expressed in various ways.An artistic work is intended to excite the senses, to stir（激发）the emotions of the observer._____（28）But art is more than an attempt by an individual to express or communicate feelings and ideas. There is also cultural patterning and meaning.Artistic activities are always in part cultural. In our society, we tend to think that anything useful is not art. If the basket has a design that is not necessary to its function, we may consider it art._____（29）However, this difference is not made in other societies.Another example is that people in different societies treat the outside of their houses differently. Most North Americans share the value of decorating the inside of their homes with pictures._____（30）So art seems to have several qualities. It expresses as well as communicates. And it also has cultural meanings._____.

Samuel JohnsonSamuel Johnson was an English writer. He was born on 18 September 1709. He was _____（31）at a grammar school. He spent a brief_____（32）at Oxford University. However, he was forced to leave due to lack of money. Unable to find teaching work，he drifted into writing. In 1735，he married. In 1737, Johnson_____（33）to London. He wrote on a_____（34）variety of subjects. He_____（35）became famous in the literary field. His Dictionary of the English Language was_____（36）in 1755. It was the most_____（37）dictionary at that time. Johnson was_____（38）short of money，despite the_____（39）of his dictionary. In 1762, his_____（40）situation changed with a government pension（养老金）. Johnson died on 13 December 1784.A.huge B.formally C.success D.important E.moved F.period G.continually H.financial I.published J.book K.educated L.gradually

Ancient GreeceThe Greeks were the greatest （great） sailors of their time. Greece has one excellent _____（41）（nature） feature—the coastline. That’s why many Greeks left the mountains and_____（42）（take） to the sea.The ancient Greeks have_____（43）（give） the world many ideas about life and how to live it. The idea of democracy（民主）started in Greece. So did many ideas of science, religion and_____（44）（govern）. But these ideas did not come out of Greece as a whole. Instead, they grew up in_____（45）（differ） cities throughout the Greek Empire.The cities of Greece grew up in valleys near the sea. Each city was_____（46）（separate） from the others by mountains. The roads_____（47）（connect） the cities were narrow and winding. Each city governed itself in its own way. And the_____（48）（citizen） of each city were very proud of its way of life. In fact, each city was_____（49）（real） an independent state. Such places are called city-states by_____（50）（politics） scientists.

假设你在教师节与同学一起返回母校探望了老师。而你的英国朋友Tom对中国文化很感兴趣。请你给Tom写一封英文电子邮件分享该活动。内容包括：（1）活动目的；（2）活动内容；（3）你的感受。请以Li Ke署名。