Unit 5 Topic 3 练习题 2022-2023学年仁爱版英语八年级下册（含答案）

八下（仁爱版）Unit 5 Topic 3 练习题
Class＿＿＿＿Name_________ Number__________
词汇过关（完成并熟记下列的重点词汇和拓展）
1) nervous adj.—__________(比较级) 2) poor adj.—__________(反义词)
3) relax v.—__________/relaxing (形容词) 4) ill adj.—__________(同义词)
5) affect v.—__________(名词) 6) pride n.—__________(形容词)
7) boss n.—__________(复数) 8) fill v.—__________(形容词)
9) especial adj.—__________(副词) 10) silence n.—__________(形容词)
11) decide v.—__________(名词) 12）well adj.&adv.—__________(比较级)
二、短语过关（完成并熟记下列的重点短语）
1. 仔细考虑_______________ 2. 做决定_______________
3. (使)充满；填满；装满____________ 4.骄傲；自豪_______________
5. 肯定不是(否定推测)_______________ 6.一定是(肯定推测)_______________
7. 在……的最后_______________ 8.可能是(猜测推测)_______________
9. 代替_______________ 10.轮流做某事_______________
11. 对……有害/益_______________ 12.与……相处得好_______________
13.给某人一个惊喜_______________ 14. 在某人去……的路上_______________
15. 取笑某人_______________ 16. 最好做某事/不要做某事_______________
三、按要求完成下列句子
1. Could you please pass the pen to me （改为同义句）
Could you please_________ _______ _______ _________
2. The street is too noisy in the afternoon. （改为同义句）
There is _________ _________noise on the street in the afternoon.
3. She thinks the weather can affect our moods. （改为否定句）
She_______ ________the weather can affect our moods.
4. The heavy box is filled with old books. （改为同义句）
The heavy box _______ ________ _________old books.
5. I feel better today. (对画线部分提问)
________ ________you feel today
四、根据汉语意思完成句子
1. We must_________ ________ ________ _________.
我们必须使我们的学校保持整洁。
2. Please show me your ID Card.
= Please ________ ________ _______ ________ ________me.
请把你的身份证给我看一下。
3. I __________ _______ _______yesterday.
我昨天看了一部了电影。
4. Spring comes. It is__________ ________ _______ ________ _______.
春天到了，天气变得越来越暖和。
5. The students _________ ________ _________.
学生们学习很努力。
五、完形填空
Some scientists say our clothes are so powerful that they can change our feelings. ____1____ , we can control our feelings ____2____ different colors of clothes.
Normally when we are sad, we will wear dark colored clothes. On the other hand, when we are happy, we often choose to wear ____3____ colored clothes. This is because these clothes can make others _____4___ how we are feeling. It seems to say, “I’m upset, Don’t trouble me!” or “Today I’m pleased and easy-going.” Of course, we also know that some people like ___5_____ different colors because of their likes or dislikes.
Some people ____6____ these words. They often say, “If only this truly worked.” Well, in answer to those people, there are a lot of studies about what happens to ____7____ feelings. If he is sad, ask him to wear red or orange clothes. He will become ____8____ and happy very soon. If he is happy and excited, ask him to wear blue or black clothes. He will become quiet or peaceful a few minutes later. It proves that if we wear special colors of clothes, it can change our feelings.
Suppose we are feeling sad, if we are in black, we may begin to feel ____9____ . However, if we are in red or yellow, it can make us feel a little better.
So remember, if you are not feeling your best, you can try wearing some different colored clothes. If one color has no effect on your feelings, maybe ____10____ will. Each color has its own power.
( )1.A. On the way B. By the way C. In this way D. At this way
( )2.A. to wear B. by wearing C. about wearing D. not to wear
( )3.A. bright B. brightly C. light D. lightly
( )4.A. understand B. to understand C. understanding D. understood
( )5.A. dress B. dressing C. dress in D. dressing in
( )6.A. believe B. believe in C. don’t believe D. don’t believe in
( )7.A. anyone B. someone C. anyone’s D. someone’s
( )8.A. relaxed B. active C. amazed D. successful
( )9.A. much happier B. much better C. even worse D. a little sad
( )10.A. other B. the other C. others D. another
六、阅读理解
How many things can you see in the night sky A lot! On a clear night you might see the Moon, some planets, and thousands of sparkling stars.
You can see even more with a telescope. And with bigger and bigger telescopes you can see more and more objects in the sky. And you can see those objects in more and more detail.
But scientists believe there are some things in the sky that we will never see. We won't see them with the biggest telescope in the world, on the clearest night of the year.
That's because they're invisible. They're the mysterious dead stars called black holes.You might find it hard to imagine that stars die. After all, our Sun is a star. Year after year we see it up in the sky, burning brightly, giving us heat and light. The Sun certainly doesn't seem to be getting old or weak. But stars do burn out and die after billions of years.As a star's gases burn, they give off light and heat. But when the gas runs out, the star stops burning and begins to die.
As the star cools, the outer layers of the star pull in toward the center. The star squashes into a smaller and smaller ball. If the star was very small, the star ends up as a cold, dark ball called a black dwarf. If the star was very big, it keeps squashing inward until it's packed together tighter than anything in the universe.
Imagine if the Earth were crushed until it was the size of a tiny marble. That's how tightly this dead star, a black hole, is packed. What pulls the star in toward its center with such power It's the same force that pulls you down when you jump--the force called gravity. A black hole is so tightly packed that its gravity sucks in everything--even light. The light from a black hole can never come back to your eyes. That's why you see nothing but blackness.
So next time you stare up at the night sky, remember: there's more in the Sky than we can see! Scattered in the silent darkness are black holes--the great mystery of space.
( )1.. According to the article, what causes a star to die
A. As its gases run out, it cools down.
B. It has a collision with other stars.
C. It can only live for about a million years.
D. As it gets hotter and hotter, it explodes.
( )2. Which of the following statements is NOT true
A. Black holes are dead stars. B. Black holes have gravity.
C. Black holes are invisible. D. There is nothing as mysterious as a black hole.
( )3. What happens AFTER a star dies
A. It becomes invisible. B. It fails to Earth.
C. It burns up all of its gases. D. It becomes brighter and easier to see.
( )4. Why can't you see light when you look at a black hole
A. Because most black holes are so far away.
B. Because the gravity of a black hole is so strong that it sucks the light inward.
C. Because as the star's gases burn, it stops giving off heat and light.
D. Because as a star cools, its outer layers pull in toward its center.
参考答案
词汇过关
1.more nervous 2.rich 3.relaxed 4.sick 5.effect 6.proud
7.bosses 8.full 9.especially 10.silent 11.decision 12.better
二、短语过关
1.think over 2.make a decision 3.fill with sth 4.be proud of
5.can’t be 6.must be 7.at the end of 8.may be
9.instead of 10.take turns to do sth= do sth in turn 11.be bad/good to
12. get along with sb/sth 13.give sb a surprise 14.on one’s way to
15.laugh at sb 16.had better do sth/ had better not do sth
三、按要求完成下列句子
1.pass me the pen 2. too much 3.doensn’t think 4.is full of 5.How do
四、根据汉语意思完成句子
1. keep our school clean 2.show your ID Card to me 3.saw a film
4. getting warmer and warmer 5.work/study very hard
五、完形填空
CBAAD CDBCD
六、阅读理解
ADAB