Презентація до уроку англійської мови у 9 класі з теми "Екологія"

The Universe1

Watch a video ‘Mind Blowing’The Universe. The Galaxy. The Solar System the Sun. The Moon Objects. A star. A planet The Earth. There are two things that are impossible for us to understand about the Universe. One is its … size. Another is its … time.

Answer the question: How old is the Universe?If you think a year lasts a long time …If you think 15 is old …If you think 2,000 years ago is ancient history … think again. The Universe is 13,7 billion years old.

Some facts about the Universe. Our galaxy is just one of more than 170 billion galaxies in the Universe. The Universe is infinite. There is no end to it. Our Solar System is a part of the galaxy known as the Milky Way. Our Solar System consists of the Sun and objects connected to it by gravity – eight planets and some moons. The Sun is one of the stars in the Milky Way. One of between 100 and 400 billion stars.

Watch the video ‘Planets of the Solar System’ and answer the questions. What are the main objects in our solar system?The Sun, stars, planets and moons. What holds them all together? They are hold by gravity. How many planets are there in the solar system? There are 8 planets in it: the smaller, the largest and the furthest ones.

Finish the sentences: The ______ smaller planets, _________________ ______________, are made of _______________. The two largest are called ___________ and consist of ___________________. The two furthest planets from the Sun, __________________, consist of ________. Mercury, Venus,Earth and Marsfourrock and metalgas giantshydrogen and helium. Uranus and Neptunice

Our Sun is getting hotter. Our Sun will continue to burn. In five billion years’ time it will expand, then explode and become a red giant. After that it will collapse and become smaller than the Earth. Some scientists believe that the Universe will continue to expand . All the stars will burn out and it will go dark. The temperature will drop to zero. This will happen when the Universe is 100 trillion years old. After that, there will be nothing. Forever. All these sentences are used in ______.

Put the verbs into the Future Tense, then change the sentence into the Passive: SHALL / WILL + ____ (SHALL / WILL BE + V3 (VED))You (be)  very happy. Jim (get)  a lot of money if he sells his car. They (buy)  a beautiful house very soon. Her friends (support)  you. They (have)  a meeting tomorrow. I (join)  them soon. I (travel)  around the world. John (do)  this homework tomorrow. They (not/refuse)  to buy this house. Only when you get 20 you (have)  this money.