Unit 8 Collecting as a hobby-2026-2027学年七年级英语上册词汇精讲精练（沪教版）

U8 Collecting as a hobby 词汇精讲精练 核心词汇概览： collection;own;valuable;absolutely,impossible;explain;waste;result;include; produce;attract;treasure;a waste of time;all over the world 词汇精讲 序号 单词/短语 词汇讲解 collection 释义：n.收藏品：收集物 /ka'lekfn/ 词形变化：collect(v.收集)；collector(n.收藏家) 搭配：a stamp collection邮票收藏；in collection在收集中 词根：col-(一起)+lect(收集)+-ion（名词后缀) 例句：He has a large collection of coins. 他有一大堆硬币收藏。 own 释义：adj.自己的；v.拥有 /5n/ 词形变化：owner(n.所有者)；owned(过去式/过去分词) 搭配：on one'sowm独自：of one''sowm属于自己的 例句：I own a bike..This is my own book. 我拥有一辆自行车。这是我自己的书。 3 valuable 释义：adj.贵重的；有价值的 /'vaeljuabl/ 词形变化：value(n.价值；v.重视)；invaluable(adj.无价的) 词根：val(价值)+-u-+-able（能…的) 搭配：be valuable to sb.对某人有价值；valuable experience宝贵 的经验 例句：Gold is valuable.. 黄金是贵重的。 absolutely 释义：adv.绝对地；完全地 /'aebsalu tli/ 词形变化：absolute(adj.绝对的)；absoluteness(n.绝对) 词根：ab-(离开)+solute(松开)+ly(副词后缀) 搭配：absolutely right完全正确：absolutely not绝对不 例句：You are absolutely right. 你完全正确。 impossible 释义：adj.不可能的 /im'ppsabl 词形变化：possible(adj.可能的)；possibility(n.可能性)： impossibly (adv.) 词根：im-(不)+possible(可能的) 搭配：it is impossible to do sth.做某事是不可能的 例句：It is impossible for me to finish it in one day. 我一天之内完成它是不可能的。 6 explain 释义：V.解释；说明 /ik'splemn/ 词形变化：explanation(m.解释)；explained(过去式/过去分词) 词根：ex-(向外)+plain(清楚的) 搭配：explain sth.tosb.向某人解释某事；explain away辩解 例句：Can you explain this word to me?. 你能给我解释这个词吗？ 7 waste 释义：n.浪费；废弃物：V.浪费 /weist/ 词形变化：wasteful(adj.浪费的)：wasted(adj.浪费的：过去的) 搭配：a waste of time浪费时间；waste money on sth.浪费钱在某 物上 例句：Don't waste water.It's a waste of time. 不要浪费水。这是浪费时间。 8 result 释义：n.结果；v.导致（常与in连用） AI'ZAlt/ 词形变化：resulted(过去式/过去分词)；resulting(adj.作为结果 的) 搭配：result in导致；as a result因此；as a result of由于 例句：Hard work results in success. 努力工作导致成功。 include 释义：V包括：包含 /m'klu:d/ 词形变化：including(prep.包括)；included(adj.包括在内的)； inclusion(n.包括) 词根：im-（进入)+clude(关闭) 搭配：include sth./sb.包括某物/某人；including..包括…在 内 例句：The price includes breakfast. 价格包括早餐。 10 produce 释义：V.生产：制造；产生 /pra'dju:s/ 词形变化：production.生产)；product(n.产品)；producer(n. 生产者) 词根：pro-(向前)+duce(引导) 搭配：produce goods生产商品；produce electricity发电 例句：This factory produces cars. 这家工厂生产汽车。 11 attract 释义：V.吸引 'traekt/ 词形变化：attraction(.吸引力；吸引人的事物)；attractive(adj: 吸引人的) 词根：at(向)+tact(拉) 搭配：attract sb..to sth.吸引某人关注某物；be attracted by被吸 引 例句：The new park attracts many visitors. 新公园吸引了许多游客。 12 treasure 释义：n.珍宝；财富；v.珍视 /'tre3a(r)/ 词形变化：treasured(adj.珍贵的)；treasury.金库；宝库) 搭配：treasure hunt寻宝；treasure house宝库；treasure sth.珍视 某物 例句：The old man treasures his collection. 这位老人珍视他的收藏品。 13 a waste of time 释义：固定短语，浪费时间的事 /a weist py taim/ 讲解：waste为名词，of表示所属 例句：Playing games all day is a waste of time, 整天玩游戏是浪费时间。 14 all over the world 释义：固定短语，全世界 /5:1 'auva(r)6a w3:ld/ 讲解：over表示遍及，world意为世界 例句：People all over the world love peace.. 全世界人民热爱和平。 二、专项训练 (一)单句填空（用所给词的适当形式填空） 1.This stamp is very (value).Please keep it well. 2.My uncle has a large (collect)of old coins. 3.It is (possible)for him to finish the work in two hours because it's too hard. 4.Can you (explanation)the rule to me again? 5.Don't (waste)your time on computer games. 6.Hard work often (result)in good grades. 7.The price of the ticket (include)a free drink. 8.This factory (production)thousands of toys every year. 9.The beautiful garden (attraction)many butterflies. 10.She (treasure)her mother's gift very much 11.My little sister wants to own a doll of her (own). 12.You are (absolute)right-that answer is correct. (二)短文填空 Hello,everyone!I want to share my hobby with you.I have a big 1. (collect) of model cars.They are very 2. (value)to me.My grandfather 3. (own)a toy store,and he often gives me new models.4. (absolute)I enjoy collecting them.Some people think it's 5. (possible)to keep so many cars,but I can 6. (explanation)why I love them.It's not a 7. (waste)of time-every car has a story.8. (include)the old ones,I have over 200 cars now.Sometimes I 9. (produce)small videos to share online,and they 10. (attract)many viewers.I 11. (treasure)this hobby because it brings me joy.People 12. all over the world also love my videos! (三)短文选词填空 (用方框中所给单词或短语的适当形式填空，使短文完整正确。每个单词/短语限用一 次，每空限填一个词/短语。) collection,own,valuable,absolutely,impossible,explain,waste,result,include, produce,attract,treasure,a waste of time,all over the world My grandfather has a small 1.of old clocks.Some of them are very 2. and he 3. them very much.He often 4. how these clocks work to me.He says it's 5. interesting to learn about clocks.However,my friends think it's 6. to finish this hobby because clocks are hard to repair.But I don't think so.It's not -every clock tells a story.My grandfather can even 8. music from some clocks!His love for clocks 9. many people 10. As a 11. he has become famous online.His collection 12. over 50 different clocks. (四)完成句子 根据所给汉语意思，用单词或短语完成下列英文句子。 1这幅画非常贵重，请小心保管。 This painting is very Please take care of it. 2.他拥有自己的小花园，里面种满了花。 He a small garden of his own,and it is full of flowers. 3你绝对正确，这个答案是对的。 You are right-this answer is correct. 4对我来说，一天之内记住所有单词是不可能。 Itis for me to remember all the words in one day. 5请向我解释一下这个句子是什么意思。 Please the meaning of this sentence to me. 6.不要把时间浪费在无意义的事情上。 Don't time on meaningless things. 7努力学习通常会导致好成绩。 Hard work usually good grades. 8门票价格包括午餐和饮料。 The ticket price lunch and drinks. 9这家工厂每年生产数千辆自行车。 This factory thousands of bikes every year. 10.漂亮的鲜花吸引了很多蜜蜂。 The beautiful flowers many bees. 11.这个古老的宝藏被藏在一个山洞里。 The old was hidden in a cave. 12.整日玩游戏是浪费时间的。 Playing games all day is 三、参考答案 (一)单句填空 1.valuable 2.collection 3.impossible 4.explain 5.waste 6.results 7.includes 8.produces 9.attracts 10.treasures 11.own 12.absolutely (二)短文填空 1.collection 2.valuable ;3.owns ;4.Absolutely 5.impossible 6.explain 7.waste 8.Including 9.produce 10.attract 11.treasure 12.all over the world (三)短文选词填空 1.collection 2.valuable ,3.treasures ;4.explains 5.absolutely 6impossible 7.a waste of time 8.produce 9.attracts 10.all over the world 11.result 12.includes (四)完成句子 1.valuable 2.owns 3.absolutely 4.impossible 5.explain 6.waste 7.results in 8.includes 9.produces 10.attract 11.treasure 12.a waste of time