内容正文:
九年级英语
RJ(上册3)J
Unit 6 Beyond Earth
Section A Why do we explore space?
第3课时 Grammar Focus(4a4c)
be repaired
be finished
be watered
be kept
be remembered
C
B
A
B
B
looking/to be looked
to do
to publish
be canceled
our
D
B
A
D
B
T
T
T
F
F
一、用括号里所给单词的适当形式填空。
1.My watch is broken. Will it ___________ (repair)well?
2.Mother says the homework must ___________ (finish)in one hour.
3.It is said that this kind of flower has to __________ (water)twice a week.
4.I want to borrow the book, but I don't know how long it may _______ (keep).
5.Yuan Longping should _____________ (remember)forever for his great achievements.
二、单项选择。
( )6.AI courses ________ in primary and secondary education in the near future.
A.include
B.were included
C.will be included
( )7.—When ________ the new sports centre ________?
—Next term. So we can go swimming there soon.
A.is; built
B.will; be built
C.was; built
( )8.As the space industry grows, more universe secrets ________ in the future.
A.will be discovered
B.were discovered
C.are discovering
( )9.________ AI robots ________ more in the future?
A.Will; used
B.Will; be used
C.Are; be used
( )10.—Can you believe plants ________ on the moon in the future?
—Of course. Chinese scientists have been exploring this possibility.
A.are grown
B.will be grown
C.were grown
三、用括号里所给单词的适当形式填空。
11.This sick man required ____________________ (look)after day and night.
12.The project requires students _____ (do)research on space exploration.
13.The research team plans __________ (publish)their new discoveries about Mars next year.
14.This sports meeting had to ___________ (cancel)because of the rainstorm.
15.The sun is the centre of ___ (us)solar system, with eight planets orbiting around it.
四、阅读理解。
A
The solar system has eight planets. The planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. The planets are all round, like balls. The planets all go around the sun.
Mercury is the closest to the sun. It is very hot on Mercury. The planets that are far away from the sun are very cold. Venus is between Mercury and Earth. It is sometimes called Earth's “sister planet” because they have almost the same size and shape. Earth is the planet where we live. From space, Earth looks blue because it has so much water. Jupiter is the largest planet in our solar system. Saturn is known for having rings around it. Uranus was the first planet discovered with a telescope. We can see Venus, Mars, Jupiter, and Saturn with our eyes. However, to see Uranus, we need a telescope. Neptune is the 8th planet in our solar system. The planet is farthest from the sun.
Probes go into space and take pictures of the planets. We learn a lot from these pictures. If you could send a probe to any planet, where would you send it?
根据短文内容,选择正确答案。
( )16.What goes around the sun?
A.The moon.
B.Stars.
C.Spaceships.
D.Planets.
( )17.Which planet is Earth's “sister planet”?
A.Mercury.
B.Venus.
C.Jupiter.
D.Saturn.
( )18.Some planets are far away from the sun so they are very ________.
A.cold
B.hot
C.small
D.bright
( )19.What does the underlined word “Probes” mean in Chinese?
A.潜水镜
B.太阳镜
C.望远镜
D.探测仪
( )20.Which of the following is TRUE?
A.Earth is the second closest planet to the sun.
B.Jupiter is larger than any other planet in our solar system.
C.Uranus is famous for having rings around it.
D.We can't see Mars with our eyes.
B
We live on the planet Earth. Earth is part of the solar system. The solar system is like Earth's neighbourhood. The word “solar” means “related to the sun”. The sun is at the centre of the solar system. People used to think the sun moved around Earth. You can understand why. If you look into the sky, it sure looks like the sun moves!
But some early astronomers(天文学家)were against this idea. Nicolaus Copernicus was an astronomer in the 1500s. He was the first person to say that people were wrong. He believed Earth moved around the sun. In the 1600s, another astronomer named Galileo Galilei agreed. He built telescopes and observed the sky. He was sure that Earth moved around the sun. This caused quite a stir(骚乱)! Galileo was arrested(逮捕).
It turns out that these early astronomers were right! Earth moves around the sun.
So do seven other major planets. These are Mercury, Venus, Mars, Jupiter, Saturn, Uranus, and Neptune. That makes eight major planets.
根据短文内容,判断下列句子正(T)、误(F)。
( )21.Earth is part of a neighbourhood called the solar system.
( )22.The sun is at the centre of the solar system.
( )23.Not all early astronomers agreed that the sun moved around Earth.
( )24.Nicolaus Copernicus was the first person to build telescopes and observed the sky.
( )25.The passage is mainly about seven major planets in our solar system.
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