Unit 2 Amazing numbers重点知识练习(含答案)沪教版(2024)英语八年级上册

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Unit 2 Amazing numbers重点知识练习(含答案)沪教版(2024)英语八年级上册

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沪教版八年级英语上册Unit 2 Amazing numbers重点知识精练
一、用括号内所给单词的适当形式填空
A部分:根据句意及括号内单词提示填空
1. The long ______ (fly) made him feel very tired, but the beautiful scenery outside the window excited him.
2. Let's check the ______ (schedule) to see when the next train departs.
3. There are beautiful flowers ______ (everywhere) in the garden, which looks really charming.
4. He likes to ______ (challenge) himself by taking on difficult tasks.
5. The ______ (prize) for the competition is a valuable book about numbers.
6. She ______ (promise) to help me with my math problems, and I'm looking forward to it.
7. On the ______ (chessboard), there are black and white chess pieces.
8. The ______ (silver) medal he won in the competition is a great honor.
9. Please ______ (reply) to my email as soon as possible so that we can make a decision.
10. After a moment of ______ (hesitate), he finally made up his mind to take part in the activity.
11. I ______ (wonder) how many stars there are in the sky. It's really amazing.
12. They ______ (agree) to meet at the school gate at 8 o'clock tomorrow morning.
13. ______ (current), more and more people are paying attention to environmental protection.
14. You should ______ (check) your answers carefully before handing in the test paper.
15. We need to make a ______ (budget) for our trip to ensure we don't overspend.
B部分:根据句意及括号内单词提示填空
1. The number of students in our school has ______ (rise) sharply this year because of the new policy.
2. We should ______ (count) the number of books in the library to see if any are missing.
3. The ______ (system) of numbers we use today makes it easy to calculate.
4. The dove is a ______ (symbol) of peace and hope.
5. Each color on the flag ______ (represent) a different meaning.
6. Can you tell me ______ (exact) how many people will attend the meeting
7. More than 60 ______ (per cent) of the students in our class like playing basketball.
8. He ______ (check) the data again to make sure there were no mistakes.
9. The company's ______ (budget) for research and development has increased this year.
10. Many people are moving to cities, so the population of rural areas is ______ (go down).
二、根据首字母或中文提示写单词
1. The f______((尤指乘飞机的)航程)to Paris will take about 10 hours.
2. Please tell me your s______(日程安排)for tomorrow, and I'll adjust mine accordingly.
3. You can see colorful leaves e______(到处;各个地方)in the park in autumn.
4. He likes to c______(向(某人)挑战)his friends to a game of chess.
5. The first p______(奖赏;奖励)in the singing competition is a trip to Beijing.
6. She p______(承诺;保证)to finish the work on time, so we can trust her.
7. There are 64 squares on a c______(国际象棋棋盘).
8. The necklace is made of s______(银)and looks very beautiful.
9. Please r______(回复;答复)to this letter within a week.
10. After a moment of h______(犹豫), she decided to accept the invitation.
11. I w______(想知道;琢磨)how he solved that difficult problem so quickly.
12. They a______(同意;赞成)to start the project next Monday.
13. Eighty p______(百分之……)of the students in our school take the school bus.
14. C______(目前;当前), we are working on a new plan to improve efficiency.
15. You should c______(检查;核查)your luggage before boarding the plane.
三、完成句子(每空一词)
1. You can find the departure time in the ______ ______(航班时刻表).
2. Look at the ______ ______(价格标签)to see how much the product costs.
3. He stayed silent ______ ______ ______(片刻;一会儿)and then began to speak.
4. She accepted the job offer ______ ______(毫不犹豫).
5. The temperature will ______ ______(上升)tomorrow, so you don't need to wear thick clothes.
6. If the rain doesn't stop, the water level in the river will ______ ______(下降).
7. Please ______ ______(写下,记下)your name and phone number on the form.
8. We can use milk ______ ______(代替;作为……的替换)cream in this recipe.
9. The population of this city has ______ ______(急剧地上升)in the past five years.
10. They need to make a ______ ______(预算计划)before starting the project.
四、句型转换
1. He challenged his friend to a game of chess.(改为一般疑问句)
______ he ______ his friend to a game of chess
2. She promised to help us with the work.(对划线部分提问)
______ ______ she promise to do
3. There are 64 squares on a chessboard.(对划线部分提问)
______ ______ squares are there on a chessboard
4. He replied to my email yesterday.(改为否定句)
He ______ ______ to my email yesterday.
5. Currently, many people are learning English.(改为同义句)
______ ______, many people are learning English.
6. The symbol represents peace.(改为被动语态)
Peace ______ ______ by the symbol.
7. More than 50 per cent of the students like music.(对划线部分提问)
______ ______ per cent of the students like music
8. He checked the data carefully.(改为同义句)
He ______ ______ ______ the data.
9. She agreed to join the club.(改为反义句)
She ______ to join the club.
10. They wrote down the important information.(改为一般疑问句)
______ they ______ ______ the important information
答案
一、用括号内所给单词的适当形式填空
A部分:1. flight 2. schedule 3. everywhere 4. challenge 5. prize 6. promised
7. chessboard 8. silver 9. reply 10. hesitation 11. wonder 12. agreed 13. Currently
14. check 15. budget
B部分:1. risen 2. count 3. system 4. symbol 5. represents 6. exactly 7. per cent
8. checked 9. budget 10. going down
二、根据首字母或中文提示写单词
1. flight 2. schedule 3. everywhere 4. challenge 5. prize 6. promised 7. chessboard
8. silver 9. reply 10. hesitation 11. wonder 12. agreed 13. per cent 14. Currently
15. check
三、完成句子
1. flight schedule 2. price tag 3. for a moment 4. without hesitation 5. go up
6. go down 7. write down 8. instead of 9. rise sharply 10. budget plan
四、句型转换
1. Did; challenge 2. What did 3. How many 4. didn't reply 5. At present
6. is represented 7. How many 8. made a check of 9. refused 10. Did; write down

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