题目内容
______ of her eyeballs are black. ______ of them is blue.
[ ]
A. All, None B. All, Neither
C. Both, None D. Both, Neither
天天向上口算本系列答案As a music teacher for twenty-seven years I have always known that music touches the soul. It can break through all kinds of barriers to reach students in a very special way. It can be the means for each child to find their light.
A few years ago I was blessed with the opportunity to teach pre-school students one afternoon a week. One of my most memorable students was Vanessa. She was five years old, had difficulty walking and could not speak. We mostly sat on the floor for our music lessons and Vanessa liked to sit on my lap. One of her favorite songs was John the Rabbit. It was a call and response song where I sang the call and the students clapped two times while singing the repeating phrase “Oh yes!” Vanessa liked to put her hands together with mine and clap with me. We performed that song during every class Vanessa and I clapped together. She never said or sang a word.
One day late in the school year when the song was finished Vanessa turned around, looked at me in the eye, clapped her tiny hands two times and said the words “Oh yes!” I opened my mouth and could not speak. Through music we had made a connection.
Several years later I came across Vanessa on the street in town. I stopped my car and waved to say hello. She waved back with a big smile on her face and then clapped her hands two times mimicking the song we had performed in our music class. This precious little girl through her connection with music left an impression on me that will last forever.
Every child has the ability to learn and grow. It is up to us educators to discover the way to reach each and every one of our students. We all must find each child’s light.
【小题1】The author thinks music__________.
| A．can make children calm down | B．can connect heart to heart |
| C．is difficult for pre-school students | D．is a good means to find a job |
| A．got used to singing songs | B．was too shy to speak |
| C．was the youngest in the class | D．enjoyed the author’s class |
| A．surprised | B．happy | C．frightened | D．satisfied |
| A．The author has been in touch with Vanessa for several years. |
| B．Vanessa became as healthy as other children. |
| C．The song made a deep impression on Vanessa. |
| D．Being a good educator became Vanessa’s dream. |
Everything that humans hear is in the form of waves (波).Just as the eye sees light wares in the form of colors, the ear and the eye Curs these different waves into signals that the brain (大脑) can make sense of.
The ears and brain have an Amazing amities to recognize（识别）particular sounds. For example, a mother often can tell when her baby is crying even if there are other crying babies in the same room. This is because the sound of her baby’s cry has special meaning to her and the brain has recorded is importance.
The ability to recognize sounds improves with experiences. As the brain receives information about sounds from day to day, it stores the information in its memory. When the brain hears new sounds, it gives meaning to them based on the information already in the memory. This is why certain words or songs can make a person happy. Often it is not the words or songs themselves that cause this feeling. The sounds are connected to happy memories for that person.
After hearing process controlled by the brain is to decide where a sound is coming from. One ear is usually closer to the source (来源) of a sound than the other ear is. Sound waves are stronger when they reach the ear that is closer. They also reach the closer ear first. The brain recognizes these differences and uses them to decide the location of the source of the sound.
【小题1】Which of the following shows the normal hearing process of a mother hearing her baby crying?
a. The ears receive the sound waves.
b. The mother recognizes her baby’s cry.
c. The ears turn the sound waves into signals.
d. The baby’s cry ravels in the form of sound waves
e. The brain connects the signals to the information in me memory.
| A．d-a-c-b-e | B．d-a-c-e-b | C．a-d-c-b-e | D．a-d-c-e-b |
| A．lifestyle | B．personality | C．experiences | D．hobbies |
| A．where the source of a sound is | B．how loud a sound is |
| C．when a sound starts to appear | D．what makes a sound |
| A．Human Brain’s Amazing Facts |
| B．Human Hearing Characteristics |
| C．How to improve Hearing |
| D．How Do Humans Hear |
ed many of the same problems as inner-city
schools in nearby Hartford: low scores on standardized tests and dropping
enrollment（入学注册）. Then the school’s hard-driving
headmaster, Delores Bolton, persuaded her board to shake up the place by buying
a laptop computer for each student and teacher to use, in school and at home.
What’s more, the board provided wireless Internet access at school. Total cost:
$2.5 million.
ce
in the near future