2021年安徽（人教版）九年级英语中考一轮复习训练：八年级上 Units 7—8（含答案）
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| 名称 | 2021年安徽（人教版）九年级英语中考一轮复习训练：八年级上 Units 7—8（含答案） |  | |
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| 版本资源 | 人教新目标(Go for it)版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2021-02-16 20:20:19 | ||
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八年级上 Units 7—8
Ⅰ.单项填空
1.—Through 5G, people in two different cities can even "shake hands" on the same screen.
— ?
A. What a mess! B. Don't mention it.
C. With pleasure. D. Wonderful, indeed.
2.—Tom's face always turns red when he speaks to others.
—Yeah.It is always difficult for him to express his ideas into .?
A. signs B. words
C. messages D. notes
3.Ant Forest makes it for common people to play their part in planting trees. ?
A. harmful B. possible C. serious D. strange
4.—How was your vacation in America?
—It couldn't be worse! I don't want to talk about it.?
A. even B. hardly C. ever D. mainly
5.Lei Feng people with all his heart and soul(全心全意). We should learn from him.?
A. shook B. served C. taught D. mixed
6.Jenny just wondered Angela already knew about the event.?
A. how soon B. how many
C. how often D. how much
7.—Would you please the light? It's getting a little dark.?
—Sure.
A. turn to B. turn on
C. turn off D. turn down
8.The fisher failed to catch any fish on Friday afternoon and he found a big hole in his fishing net. ?
A. luckily B. heavily
C. closely D. finally
9.—Have you seen Mr. White?
—Not yet, I the airport in half an hour.?
A. have reached B. was reaching
C. will reach D. reach
10.I'm surprised to hear from her. , we last met ten years ago.?
A. On one hand B. That is to say
C. Believe it or not D. In other words
Ⅱ.完形填空
A group of boys gathered around a tree. "What a tall tree!" they said to each other. "It would be 1 to climb to the top!"?
The boys then decided to play a game to see who could climb to the top of the tree 2 . Their mothers were sitting not far away, looking at their children as they 3 .David was the shortest child in the group. Nobody thought he would 4 the competition.?
Then the game started. All of the boys tried their best to climb as 5 as they could. Although they all made it halfway up the tree before David did, he reached the top of the tree fastest 6 .?
His mother asked him, "David, how did you 7 to reach the top so quickly?"?
"It was easy," David said. "The other children kept looking down as they climbed. When they realized how high they were, they got scared and were afraid of 8 down. I looked only 9 . When I saw how close I was, I kept going higher and higher until I reached the top."?
It is true in life that 10 we just keep going forward without looking back, we are more likely to reach our goals.?
1.A. useful B. possible C. boring D. exciting
2.A. last B. finally C. first D. really
3.A. studied B. played C. jumped D. discussed
4.A. win B. enter C. like D. hold
5.A. well B. safely C. slowly D. high
6.A. as well B. in the end
C. as usual D. in time
7.A. manage B. hope C. promise D. agree
8.A. looking B. climbing C. falling D. going
9.A. down B. over C. out D. up
10.A. because B. if
C. though D. before
Ⅲ.补全对话
A:Hi,Mike. Long time no see. What are you doing these days?
B:I am busy preparing for the marathon(马拉松)in our city. 1 ?
A:Wow! A volunteer?You are so great! When will it be held?
B:It will be held next month.
A: 2 ?
B:A lot of things. I will pick up rubbish, offer water to the runners and take photos for them.
A:That sounds cool. I want to be a volunteer, too. 3 ?
B:You should fill in the form on the Internet by Friday first. Then you will get a call.
A:Is there anything else I need to do?
B:Yes. 4 I'm sure you can make it. I'm looking forward to working with you.?
A: 5 Thank you very much.?
B:You are welcome.
A. I hope so.
B. What will you do in the marathon?
C. It's a good idea to run in the marathon.
D. I will work as a volunteer.
E. What should I do?
F. You will also have an interview.
G. What do you do?
Ⅳ.阅读理解
A
Do you know how to make colored salt which is not only beautiful but also creative?
What you will need:
? a plastic bag
? food coloring
? 3 spoons of rock salt or sea salt
? a small glass jar(罐子)
What to do:
Step 1: Put the salt into the plastic bag.
Step 2: Add two drops of food coloring to the plastic bag.
Step 3: Seal (密封) the plastic bag. Shake the plastic bag and press the salt with your fingers. This will help the food coloring to coat the salt.
Step 4:Open the plastic bag. This will let the air in. Leave the salt to dry inside the plastic bag for about eight hours.
Step 5: Repeat the first four steps with different food coloring. Then pour layers (层) of different colored salt into the glass jar, and place the jar on the dinner table.
1.Which of the following things do you need for Step 2?
A. A spoon. B. Food coloring.
C. A glass jar. D. A dinner table.
2.Why should you shake the bag and press the salt with fingers?
A. To color the salt better.
B. To make the salt smaller.
C. To help the salt dry sooner.
D. To change the taste of the salt.
3.Where is the text most probably from?
A. A menu. B. A storybook.
C. A science report. D. A DIY book.
B
When it comes to long-distance space travel, the biggest problem is that spaceships can only get as far as the fuel(燃料) on-board allows. In 1964, a British writer Clarke came up with the idea of "solar sailing" in his science fiction. He wrote of large, mirror-like sails that collect power from the sun.
This sci-fi idea was first successfully brought to reality in 2010. Ever since then, the technology has improved step by step.
To many, a solar sail(太阳帆) may look like a big solar panel(太阳能电池板), but it actually works differently. While solar panels take in energy from the sun and change it into power, solar sails use photons(光子) given off by the sun to create direct power. Besides, solar panels are big and heavy to carry, while solar sails are just the opposite.
Scientists say, the latest tests of solar sails, if successful, will be followed with deep-space missions that involve larger solar sails. These are perfect for low-cost and long-distance space travel because fuel will no longer be a problem.
"It started as a sci-fi dream," Jennifer Leman wrote. "Now it could be the future of space flights."
4.Which of the following words best describe solar sails compared with solar panels?
A. Big and heavy. B. Powerful and large.
C. Small and light. D. Cheap and fast.
5.What does the underlined word "These" in Paragraph 4 refer to?
A. Space travel.
B. Larger solar sails.
C. Deep-space missions.
D. Sci-fi dreams.
6.What is the best title for the text?
A. Solar Sails: the Latest Technology
B. Solar Sails: from Dream to Reality
C. Solar Sails: a New Kind of Spaceship
D. Solar Sails: a Creative Idea
Ⅴ.单词拼写
1.Tomorrow we shall p (分别) and I fear that we might never see each other again.?
2.Travel is all about connection: with our p (行星), with our people, and with our history.?
3.Success is b (建立) on hard work and a strong belief. ?
4.F (秋天) is the season of harvest.?
5.I don't like to m (使混合) business with pleasure.?
八年级上 Units 7—8
Ⅰ.1—5 DBBAB 6—10 DBDCC
Ⅱ.1—5 DCBAD 6—10 BACDB
Ⅲ.1—5 DBEFA
Ⅳ.1—3 BAD 4—6 CBB
Ⅴ.1.part 2.planet(s) 3.built 4.Fall 5.mix
Ⅰ.单项填空
1.—Through 5G, people in two different cities can even "shake hands" on the same screen.
— ?
A. What a mess! B. Don't mention it.
C. With pleasure. D. Wonderful, indeed.
2.—Tom's face always turns red when he speaks to others.
—Yeah.It is always difficult for him to express his ideas into .?
A. signs B. words
C. messages D. notes
3.Ant Forest makes it for common people to play their part in planting trees. ?
A. harmful B. possible C. serious D. strange
4.—How was your vacation in America?
—It couldn't be worse! I don't want to talk about it.?
A. even B. hardly C. ever D. mainly
5.Lei Feng people with all his heart and soul(全心全意). We should learn from him.?
A. shook B. served C. taught D. mixed
6.Jenny just wondered Angela already knew about the event.?
A. how soon B. how many
C. how often D. how much
7.—Would you please the light? It's getting a little dark.?
—Sure.
A. turn to B. turn on
C. turn off D. turn down
8.The fisher failed to catch any fish on Friday afternoon and he found a big hole in his fishing net. ?
A. luckily B. heavily
C. closely D. finally
9.—Have you seen Mr. White?
—Not yet, I the airport in half an hour.?
A. have reached B. was reaching
C. will reach D. reach
10.I'm surprised to hear from her. , we last met ten years ago.?
A. On one hand B. That is to say
C. Believe it or not D. In other words
Ⅱ.完形填空
A group of boys gathered around a tree. "What a tall tree!" they said to each other. "It would be 1 to climb to the top!"?
The boys then decided to play a game to see who could climb to the top of the tree 2 . Their mothers were sitting not far away, looking at their children as they 3 .David was the shortest child in the group. Nobody thought he would 4 the competition.?
Then the game started. All of the boys tried their best to climb as 5 as they could. Although they all made it halfway up the tree before David did, he reached the top of the tree fastest 6 .?
His mother asked him, "David, how did you 7 to reach the top so quickly?"?
"It was easy," David said. "The other children kept looking down as they climbed. When they realized how high they were, they got scared and were afraid of 8 down. I looked only 9 . When I saw how close I was, I kept going higher and higher until I reached the top."?
It is true in life that 10 we just keep going forward without looking back, we are more likely to reach our goals.?
1.A. useful B. possible C. boring D. exciting
2.A. last B. finally C. first D. really
3.A. studied B. played C. jumped D. discussed
4.A. win B. enter C. like D. hold
5.A. well B. safely C. slowly D. high
6.A. as well B. in the end
C. as usual D. in time
7.A. manage B. hope C. promise D. agree
8.A. looking B. climbing C. falling D. going
9.A. down B. over C. out D. up
10.A. because B. if
C. though D. before
Ⅲ.补全对话
A:Hi,Mike. Long time no see. What are you doing these days?
B:I am busy preparing for the marathon(马拉松)in our city. 1 ?
A:Wow! A volunteer?You are so great! When will it be held?
B:It will be held next month.
A: 2 ?
B:A lot of things. I will pick up rubbish, offer water to the runners and take photos for them.
A:That sounds cool. I want to be a volunteer, too. 3 ?
B:You should fill in the form on the Internet by Friday first. Then you will get a call.
A:Is there anything else I need to do?
B:Yes. 4 I'm sure you can make it. I'm looking forward to working with you.?
A: 5 Thank you very much.?
B:You are welcome.
A. I hope so.
B. What will you do in the marathon?
C. It's a good idea to run in the marathon.
D. I will work as a volunteer.
E. What should I do?
F. You will also have an interview.
G. What do you do?
Ⅳ.阅读理解
A
Do you know how to make colored salt which is not only beautiful but also creative?
What you will need:
? a plastic bag
? food coloring
? 3 spoons of rock salt or sea salt
? a small glass jar(罐子)
What to do:
Step 1: Put the salt into the plastic bag.
Step 2: Add two drops of food coloring to the plastic bag.
Step 3: Seal (密封) the plastic bag. Shake the plastic bag and press the salt with your fingers. This will help the food coloring to coat the salt.
Step 4:Open the plastic bag. This will let the air in. Leave the salt to dry inside the plastic bag for about eight hours.
Step 5: Repeat the first four steps with different food coloring. Then pour layers (层) of different colored salt into the glass jar, and place the jar on the dinner table.
1.Which of the following things do you need for Step 2?
A. A spoon. B. Food coloring.
C. A glass jar. D. A dinner table.
2.Why should you shake the bag and press the salt with fingers?
A. To color the salt better.
B. To make the salt smaller.
C. To help the salt dry sooner.
D. To change the taste of the salt.
3.Where is the text most probably from?
A. A menu. B. A storybook.
C. A science report. D. A DIY book.
B
When it comes to long-distance space travel, the biggest problem is that spaceships can only get as far as the fuel(燃料) on-board allows. In 1964, a British writer Clarke came up with the idea of "solar sailing" in his science fiction. He wrote of large, mirror-like sails that collect power from the sun.
This sci-fi idea was first successfully brought to reality in 2010. Ever since then, the technology has improved step by step.
To many, a solar sail(太阳帆) may look like a big solar panel(太阳能电池板), but it actually works differently. While solar panels take in energy from the sun and change it into power, solar sails use photons(光子) given off by the sun to create direct power. Besides, solar panels are big and heavy to carry, while solar sails are just the opposite.
Scientists say, the latest tests of solar sails, if successful, will be followed with deep-space missions that involve larger solar sails. These are perfect for low-cost and long-distance space travel because fuel will no longer be a problem.
"It started as a sci-fi dream," Jennifer Leman wrote. "Now it could be the future of space flights."
4.Which of the following words best describe solar sails compared with solar panels?
A. Big and heavy. B. Powerful and large.
C. Small and light. D. Cheap and fast.
5.What does the underlined word "These" in Paragraph 4 refer to?
A. Space travel.
B. Larger solar sails.
C. Deep-space missions.
D. Sci-fi dreams.
6.What is the best title for the text?
A. Solar Sails: the Latest Technology
B. Solar Sails: from Dream to Reality
C. Solar Sails: a New Kind of Spaceship
D. Solar Sails: a Creative Idea
Ⅴ.单词拼写
1.Tomorrow we shall p (分别) and I fear that we might never see each other again.?
2.Travel is all about connection: with our p (行星), with our people, and with our history.?
3.Success is b (建立) on hard work and a strong belief. ?
4.F (秋天) is the season of harvest.?
5.I don't like to m (使混合) business with pleasure.?
八年级上 Units 7—8
Ⅰ.1—5 DBBAB 6—10 DBDCC
Ⅱ.1—5 DCBAD 6—10 BACDB
Ⅲ.1—5 DBEFA
Ⅳ.1—3 BAD 4—6 CBB
Ⅴ.1.part 2.planet(s) 3.built 4.Fall 5.mix