Unit 2 单元词汇基础练习 2026-2027学年沪教版八年级英语上册

沪教版 八年级上册 Unit 2 Amazing numbers 词汇基础练习 一、重点单词 1. n．日程安排 2. n．（尤指乘飞机的）航程 3. v．向（某人）挑战 4. adv．到处；各个地方 5. n．奖赏；奖励 6. v．承诺；保证 7. n．犹豫 8. adv．目前；当前 9. n．符号；记号 10. v．代表 二、词性转换 1. v.向（某人）挑战 → adj.有挑战性的 2. n.承诺；诺言 → adj.有前途的 3. n.犹豫 → v.犹豫；迟疑 4. adv.目前；当前 → adj.当前的；现在的 5. n.符号；记号 → v.象征；代表 6. v.代表 → n.现在；礼物 7. adj.确切的；准确的 → adv.准确地；确切地 8. v.同意；赞成 → n.同意；协议 9. v.想知道；琢磨 → adj.精彩的；绝妙的 10. adj.急剧的；突然的 → adv.急剧地；突然大幅度地 11. n.系统 → adj.系统的；有条理的 12. v.计算（或清点）总数 → n.柜台；计数器 13. n.数目；数字 → adj.众多的；许多的 三、重点短语 价格标签 航班时刻表 上升 片刻；一会儿 下降 毫不犹豫 写下；记下 代替；作为……的替换 在日常生活中 计数的发展 一袋米 数字的种类 米粒 人口变化报告 ……的数量 故事的要素 多于；超过 在生活中使用数字 剩下的；其余的 ……的人口 词汇运用练习 一、用方框中所给词语的适当形式填空，每词仅用一次 （一） flight，schedule，everywhere，challenge，prize，promise，hesitation，currently 1. Our to Beijing took about two hours. 2. Look at the and tell me when the train leaves. 3. I looked for my keys , but I could not find them. 4. The new game is a big for me, but I will try my best. 5. Our team won the first in the singing competition. 6. He made a to help me with my maths, and he kept it. 7. She said yes without any , because she was sure about it. 8. more than 7 billion people live on the Earth. （二） symbol，represent，wonder，agree，count，system，province，sharply 1. The dove is a of peace all over the world. 2. In this picture, the red lines the railways. 3. I why the number zero is so important in maths. 4. We all that numbers are very useful in our daily life. 5. The little boy can from one to one hundred. 6. Our school has a new for keeping students' information. 7. Guangdong is a big in the south of China. 8. The price of the houses went up last year. 二、用括号中所给单词的适当形式填空 1. Our English teacher answered my question very (exact). 2. There are (number) ways to use numbers in our life. 3. The two students had a long (agree) about the answer. 4. What a (wonder) idea you have got! 5. Our school has a (system) way of keeping students' information. 三、翻译句子 1. , the old man told the king a story about rice. 起初，老人给国王讲了一个关于米的故事。 2. The number of the students in our school every year. 我们学校的学生人数每年都在上升。 3. Please my phone number before you forget it. 请在忘记之前把我的电话号码记下来。 4. the story, the king learnt an important lesson. 在故事的结尾，国王学到了重要的一课。 四、选词填空 阅读下面短文，在方框中选择合适的单词并用其正确形式填空。 number，count，symbol，system，wonder，agree，prize，sharply，province，everywhere Numbers are used 1. in our daily life. Long ago, people did not know how to 2. things, so they used small stones. Later, people found a clever way of writing numbers, and it became a 3. for counting. Today we use a 4. of ten digits, and this makes counting much easier. I often 5. how the kings decided which idea was the best. In the end, everyone 6. that numbers are very important. The winner got a 7. from the king. In some 8. of China, the population has changed 9. in the past twenty years. So the 10. of people in a city is always changing. 学科网（北京）股份有限公司 $ 沪教版 八年级上册 Unit 2 Amazing numbers 词汇基础练习（教师版·含答案） 一、重点单词 1. schedule n．日程安排 2. flight n．（尤指乘飞机的）航程 3. challenge v．向（某人）挑战 4. everywhere adv．到处；各个地方 5. prize n．奖赏；奖励 6. promise v．承诺；保证 7. hesitation n．犹豫 8. currently adv．目前；当前 9. symbol n．符号；记号 10. represent v．代表 二、词性转换 1. challenge v.向（某人）挑战 → challenging adj.有挑战性的 2. promise n.承诺；诺言 → promising adj.有前途的 3. hesitation n.犹豫 → hesitate v.犹豫；迟疑 4. currently adv.目前；当前 → current adj.当前的；现在的 5. symbol n.符号；记号 → symbolize v.象征；代表 6. represent v.代表 → present n.现在；礼物 7. exact adj.确切的；准确的 → exactly adv.准确地；确切地 8. agree v.同意；赞成 → agreement n.同意；协议 9. wonder v.想知道；琢磨 → wonderful adj.精彩的；绝妙的 10. sharp adj.急剧的；突然的 → sharply adv.急剧地；突然大幅度地 11. system n.系统 → systematic adj.系统的；有条理的 12. count v.计算（或清点）总数 → counter n.柜台；计数器 13. number n.数目；数字 → numerous adj.众多的；许多的 三、重点短语 价格标签 price tag 航班时刻表 flight schedule 上升 go up 片刻；一会儿 for a moment 下降 go down 毫不犹豫 without hesitation 写下；记下 write down 代替；作为……的替换 instead of 在日常生活中 in daily life 计数的发展 the development of counting 一袋米 a bag of rice 数字的种类 types of numbers 米粒 grains of rice 人口变化报告 report on population change ……的数量 the number of 故事的要素 elements of a story 多于；超过 more than 在生活中使用数字 use numbers in daily life 剩下的；其余的 the rest of ……的人口 the population of 词汇运用练习 一、用方框中所给词语的适当形式填空，每词仅用一次 （一） flight，schedule，everywhere，challenge，prize，promise，hesitation，currently 1. Our flight to Beijing took about two hours. 2. Look at the schedule and tell me when the train leaves. 3. I looked for my keys everywhere , but I could not find them. 4. The new game is a big challenge for me, but I will try my best. 5. Our team won the first prize in the singing competition. 6. He made a promise to help me with my maths, and he kept it. 7. She said yes without any hesitation , because she was sure about it. 8. Currently more than 7 billion people live on the Earth. （二） symbol，represent，wonder，agree，count，system，province，sharply 1. The dove is a symbol of peace all over the world. 2. In this picture, the red lines represent the railways. 3. I wonder why the number zero is so important in maths. 4. We all agree that numbers are very useful in our daily life. 5. The little boy can count from one to one hundred. 6. Our school has a new system for keeping students' information. 7. Guangdong is a big province in the south of China. 8. The price of the houses went up sharply last year. 二、用括号中所给单词的适当形式填空 1. Our English teacher answered my question very exactly (exact). 2. There are numerous (number) ways to use numbers in our life. 3. The two students had a long agreement (agree) about the answer. 4. What a wonderful (wonder) idea you have got! 5. Our school has a systematic (system) way of keeping students' information. 三、翻译句子 1. At first , the old man told the king a story about rice. 起初，老人给国王讲了一个关于米的故事。 2. The number of the students in our school goes up every year. 我们学校的学生人数每年都在上升。 3. Please write down my phone number before you forget it. 请在忘记之前把我的电话号码记下来。 4. At the end of the story, the king learnt an important lesson. 在故事的结尾，国王学到了重要的一课。 四、选词填空 阅读下面短文，在方框中选择合适的单词并用其正确形式填空。 number，count，symbol，system，wonder，agree，prize，sharply，province，everywhere Numbers are used 1. everywhere in our daily life. Long ago, people did not know how to 2. count things, so they used small stones. Later, people found a clever way of writing numbers, and it became a 3. symbol for counting. Today we use a 4. system of ten digits, and this makes counting much easier. I often 5. wonder how the kings decided which idea was the best. In the end, everyone 6. agreed that numbers are very important. The winner got a 7. prize from the king. In some 8. provinces of China, the population has changed 9. sharply in the past twenty years. So the 10. number of people in a city is always changing. 学科网（北京）股份有限公司 $