Read the text about clocks and show the logical relationship between ideas within the sentences and paragraphs. Clocks are used to measure time. Clocks are used to show the time. Clocks are used so that people can agree on the time.
People use clocks to measure units of time that are shorter than natural units. Natural units are the day, the month, and the year. The sun rises at the beginning of each day. The moon is new at the beginning of each month. The sun appears at the same place in the sky at the beginning of each year.
The clock is a very old invention. Sundials were used in ancient times. Sundials work by measuring shadows that are cast by the sun. Candle clocks were used a very long time ago. Candle clocks work by measuring the time it takes for the wax to melt. Hourglasses are similar to candle clocks because they also measure the time it takes for something to happen. Hourglasses work by measuring the time it takes for sand to pour through a small opening into a glass. Mechanical clocks appeared in the 13th century in Europe. They work with a system of moving gears. The gears always move at the same speed. Pendulum clocks work with a swinging weight. The swinging weight is called a pendulum. The pendulum makes the clock parts move.
Now people typically use mechanical clocks or digital clocks. Digital clocks show numbers on a screen. The numbers represent the time. Some people use auditory clocks. Auditory clocks use language to tell the time aloud. Computers also use clocks. Computers use internal clocks in order to work properly.
In today’s world, clocks are everywhere –– in homes, schools, offices, and public places. Many people live their lives according to the clock. People go to work and return home according to the clock. School days start and end according to the clock. Airplanes take off and land according to the clock. It is fun to imagine a world without clocks!
Answer the questions:
1. What examples are used to show the relationship between measuring time and natural units? (the Sun and the Moon) in Paragraph 2.
2. Classify the types of clocks considering the time order of their invention.
3. Write one sentence that describes the relationship between the main idea and details of the text.
A friend in need is a friend indeed – we all know this saying and I believe this is true. Friends play a very important role in our lives. When we feel sad they entertain us, when we are lonely they make a company for us. So who can we call a good friend?
For me a good friend should be honest, loyal and understanding. It’s very important that you can trust another person. Friends are usually close to each other and spend a lot of time together,they share their ideas and secrets and that’s why it’s necessary to be honest. You must be sure that your secret will not be revealed to anyone else.
I also believe that a friend should be loyal. A good friend doesn’t take the side of your enemy or doesn’t take sides at all.
loyal friend will never stop being your friend just because you don’t think the way he or she thinks. For a real friend it’s absolutely not important how rich you are.
One of the most important things in a good friend for me is being supportive. A good friend is always beside you when you feel bad, lonely or upset.He is always ready to talk to you, to give you advice and support you. He also needs to know how to listen.
Moreover, it’s always nice when a friend understands you, when you are sure he won’t laugh at you in any situation. A friend should be your partner in life. He should share your emotions, share your success and failures and be near you if needed.
якщо не важко то будь ласка зазначити найкращою відповіддю ця відповідь.
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