Unit 2 Amazing numbers (词汇&语言点练习)2025-2026学年沪教版（2024）八年级英语上册

8A Unit 2 Amazing numbers 基础语言点练习

Class_____________ Name______________

Part I (Vocabulary部分)  同根词

一、根据词性写出已给单词的同根词：

1flight n.航程 ___________________v. 飞行，航行

2.challenge n.挑战 _____________adj.具有挑战性的

3. hesitation n.犹豫  __________________v.犹豫

4. wonder v.想知道；琢磨 __________n.奇迹 __________adj.极好的；精彩的 __________adv.较好地

5.agree v.同意_______________n.同意  ________________ v.不同意

6.currently adv.目前；当前 _______________ adj.当前的；现在的

7.sharply adv.急剧地 _______________ adj.急剧的；尖锐的

8. represent v.代表  __________________ n.代表

9.exactly adv.准确地；确切地  ________________ adj. 准确的；精确的

二、用括号内单词的正确形式填空：

1. I checked the _______________ (fly) schedule and found a convenient one for my trip.

2. The little girl ____________ the boy to a _______________ game. (challenge)

3. The old man answered the king’s question without _______________(hesitate).

4. She ___________ where to find a ____________ place to have a rest. (wonder)

5. I want to go on a trip by myself, but my parents ________________(agree).

6. ______________(current), about 60% of the world’s population live in Asia.

7. The population in this area falls ______________(sharp).

8. The artist's painting is a powerful ________________________ (represent) of nature's beauty.

9. Researchers do not know ______________ (exact) why this happened.

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Part II (Reading部分) 

一、用括号内单词的正确形式填空：

1. He is the ___________ (one) person to challenge this difficult game.

2. The king was very _______________(surprise) when the old man only wanted rice as the prize.

3. After ____________(think) about the prize for a moment, he agreed to offer it.

4. The king ordered his man __________________(collect) a bag of rice.

5. The king didn’t have enough rice _____________(give) the old man.

6. Instead of ______________(use) tally sticks, people began using different abstract symbols to represent different numbers.

7. The ancient Romans ______________ (write) numbers in a different way.

8. Roman numerals are not as common as Arabic numerals probably because they are too difficult _________________(use).

二、用合适的介词填空：

1. ______ ancient times, people develop different counting methods.

1. Each tally stick stands _______a thing we want to count, such as an animal or a bag of rice.

2. Thanks _________ the Arabs, the way of writing numbers in different abstract symbols spread to Europe and across the world.

3. This way of writing numbers is known _________ Arabic numerals.

4. Today, we still see Roman numerals _________ clock faces, _______ buildings or ________ books.

三、用合适的连词填空：

1. __________ you win the game, you can have any prize.

2. Finally, the old man won, _________ the king had to give the old man the rice he wanted.

3. Tally sticks are easy to understand, _________ it can take a long time to write down large numbers.

四、用括号内提示词翻译句子：