2. How many planets are there in solar system
1 The eruption was a terrible disaster of the volcano
terrible / volcano / the / eruption / was / a / disaster / the/ of
The eruption of the volcano was a terrible disaster.
are / solar / system / in / there / how many / our / planets
How many planets are there in our solar system?
VI.Read the passage carefully, tlien decide whot hen the following,statement are true T) or false (F)
There are nine planets in our solar system. These planets each have their atmosphere and environmental conditions. Scientists have been trying to research other planets to see if it is possible for life to exist on the other eight own bodies in space.
Mercury and Pluto are probably the most difficult to research because of their position in the solar system. Mercury is so close to the sun that with our current technology a space shuttle would burn up before it even reached its atmosphere. Pluto is so far away that some scientists believe that it may not even be a planot but a large asteroid or comet. A space shuttle can not trave that far away because it is so far away from the sun that it would freeze.
Many scientists also believe that our solar system is not alone in the uni- with us. It is difficult to know if there is life present elaewhere in the universe. for many years to come. yerse. Many believe there are several other systems that share the uhiverse .The universe is a complex structure of space that may continue to be a mysterey for many years to come
32. There are nine planets in our solar system, besides Earth.
33. It is difficult to study the planet Mercury because it is very close to the sun.
34. We don't know much about Pluto even though we can see it up close
35. Pluto may not be a planet, according to some scientists.
36. Scientists have got enough information about the universe
Read the dialogue and then decide whether the statements that follow are true or false. Write True or False in your answersheet:
A planet is a body in space that revolves around a star. There are nine planets in our solar system, and these nine planets travel around the sun. The names of the planets are Mercury, Venus, Earth, Jupiter, Saturn, Uranus, Neptune, and Pluto. Planets travel in orbits around their stars . All of the planets of the solar system revolve in elliptical orbits. In other words, their orbits are like large, flat circles. The time that it takes a planet to make one revolution around the sun is called its year. The Greek were the first people to recognize and give names to some of the planets. The word planet comes from a Greek word meaning wanderer. If a person wanders, this means that he goes from one place to another and does not have a home. The Greek thought that the planets “wandered” in the sky. However, modern scientists can predict the movement of the planets very accurately
____ 1/ A planet revolves around the Earth.
____2/ Venus, Mars and Neptune are planets and stars.
____ 3/ The Greek were the first to recognize some of the planets.
____ 4/ The planets in our solar system travel around the sun and in elliptical orbits
II. Fill in the blank with one of the given words.
support, planets, Mars, heart, liquid water, aliens
1. Earth is the only world in our solar system with ……………………. on the surface.
2. The ……………………. of our solar system hold more than 150 moons in their orbits.
3. Our solar system is the only one known to ……………………. life.
4. The Sun is the ……………………. of our solar system.
5. Some people believe that Earth may have been visited by ……………………..
6. ……………………. is known as the Red Planet.
Read the text below and choose the correct word or phrase (A, B, C or D) for each space. Write your answer on the answer sheet. (2.5 points)
PLANET EARTH
Planet earth is part of a system of planets and their moons, as well as numerous asteroids and comets which (1) _____ around a huge star, the Sun. The Sun itself (2) _____ of gas. Nuclear reactions inside its core (3) _____ the heat and light that make life on the Earth (4) _____ . The Earth is the third of four small terrestrial (Earth like) planets (5) _____ orbit close to the Sun. Further out in our Solar System are four huge gas planets, while distant Pluto, (6) _____ planet, is made (7) _____ rock and ice. Our Earth is one of the ten planets that orbit the Sun - a huge, burning-hot star in the center of our Solar System. The Solar System and all the stars in the (8) _____ are part of our galaxy - the Milky Way, which (9) _____ as many as 200 billions stars. Beyond our galaxy (10) _____ millions more galaxies. They all add together to make up the Universe.
1. (A) run (B) orbit (C) turn (D) walk
2. (A) consists (B) remains (C) includes (D) maintains
3. (A) produce (B) product (C) production (D) productive
4. (A) able (B) possibility (C) possible (D) ability
5. (A) who (B) where (C) what (D) which
6. (A) the smaller (B) smallest (C) the most smallest (D) the smallest
7. (A) from (B) of (C) for (D) in
8. (A) space (B) sea (C) moon (D) sky
9. (A) consists (B) makes from (C) stays (D) contains
10. (A) is (B) are (C) to be (D) get
Give the correct form of the verbs in the brackets to complete the sentences
1) Scientists_____(develop) the technology of organs regrowth so that there will not be any disabled people.
2) Mai suggested_____(go) for a drink.
3) Astronauts______(travel) to planets outside our solar system by 2050.
How many planets are there in.......system?(sun)
Use the correct form of the word given at the end of each sentence:
1) If we keep on ... the air, more people will suffer from respiratory diseases. (pollution)
2) ... are interested in the protection of the environment. (conserve)
3) We find advertising on television very ... . (effect)
4) Nobody likes him because he's so ... . (considerate)
5) His generosity ... him from others. (distinguish)
6) Who encourages the use of ... friendly products? (environment)
7) One of the most important ... for Vietnamese people is Tet. (celebrate)
8) Many chemicals have a ... effect on the environment. (disaster)
9) That is the girl who luckily escaped from a ... eruption last month. (volcano)
10) The ... of their house left them no place to live. (destroy)
11) That tsunami was the most ... of the year 2004. (disaster)
12) Since the world's energy resources are limited, we must ... them. (conservation)
13) These ... will conserve the Earth. (innovate)
14) ... is now a serious problem in Viet Nam. (forest)
15) We are trying to prevent a(n) ... world. (pollute)
16) Vehicles also account for air ... in the cities. (pollute)
17) We should pay attention to genetic and ... influences on infant sleep. (environment)
18) We are responsible for the truth that our forest is being ... . (destroy)
19) Sometimes it can be difficult to stay motivated and ... at work. (effect)
20) The company is trying to create a young ... image. (energy)
21) Thomas Edison is one of The 12 greatest ... of all time for inventing the first long-lasting light bulb. (innovate)
22) Because of being an ... person, he has made that mistake. (experience)
23) Energy ... should be reduced. (consume)
24) We were all impressed by the speed and ... of the new system. (efficient)
25) My ... is to earn more money to help my family. (prior)
26) There have been many ... in the field of electrical engineering. (innovate)
27) Mount Pinatubo was the world's largest ... eruption in more than 50 years. (volcano)
28) The new law will become ... next week. (effect)
29) Speech ... human being from the animals. (distinct)
30) Thousands of people were ... killed in that morning. (disaster)
31) Teacher's Day has been ... widely since 1982. (celebrate)
32) Thousands of people died in the ... . (disastrous)
33) They always show an understanding of what ... want. (consume)
34) We worry about the ... effects that violent films have on children. (destroy)
35) Earthquakes often come together with volcanic ... . (erupt)
36) All this shows that the machine works ... . (effective)
37) People must learn about keeping the environment ... . (pollute)
38) Halloween is an interesting festival which is ... in many countries. (celebrate)
39) His ... is always his family. (prior)
40) I am so ... with my result of last exam. (satisfy)
41) Everything is going ... . (satisfy)
42) By the year of 2015, all the roofs will be ... by solar energy. (hot)
43) Thousands of people were saved because ... have warned about the eruption. (science)
44) Henry ... himself on his ability to predict what the weather will be like. (proud)
45) We all try to prevent ... to protect our environment. (forest)
46) My brother was ... as the most effective activist in the school charity program. (nomination)
47) He is still young, but he is an ... doctor. (experience)
I often hear or read about " natural disasters " - the eruption of Mount St.Helen , a volcano in the state of Wahington , Hurricane Andrew in Florida , the floods in the American Midwest , terrible all over the world , huge fires , and so on and so on .
WORD FORM
1.how can we save ourselves from .............. disasters ? ( nature )
2.the eruption of Mount Pinatubo is the world's ............. volcano eruption in more than 50 years . ( large )
3. .......... waves , also known as tsunamis , occur when there is an abrupt shift in the underwater .......... of the Erath . ( tide / move )
4. people can practice .............. by looking for an ......... place to live in . ( conserve / interest )
5. tet is a ............ festival of the Vietnamese . ( joy )
6. the most ............... earthquake in japan occurred in 1923 .( disaster )
7. you should ........... your speed inside the city . ( limitation )
8. christmas is a ......... holiday in western countries . ( religion )
9. his .............. from school without any excuses made the teacher angry . ( absent )
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