Unit 1 Look it up!-2026-2027学年八年级英语上册词汇精讲精练（沪教版）

U1 Look it up! 词汇精讲精练 核心词汇概览： intelligent;talented;completely,original;editor;organize;record,die out;be related to;be similar to;play an important role 词汇精讲 序号 单词/短语 词汇讲解 1 intelligent 释义：adj.聪明的；有智慧的 /m'telid3ant/ 词形变化：intelligence(n.智力)；intelligently(adv.) 词根词缀：词根intellect,.后缀-ent(形容词) 搭配：an intelligent student 例句：He is an intelligent boy. 2 talented 释义：adj.有才能的：天才的 /'taelant虹d/ 词形变化：talent(n.才能)；talentless(adj.无才能的) 词根词缀：talent+-ed(形容词) 搭配：a talented musician 例句：She is a talented artist. completely 释义：adv.完全地；彻底地 /kam'plitli/ 词形变化：complete(ad.完全的v.完成)；completion(n.) 词根词缀：complete+-ly(副词) 搭配：completely different;completely agree 例句：He completely forgot the meeting. original 释义：adj.原来的：原始的：独创的 /a'rId3mV/ 词形变化：origin(m.起源)；originally(adv);originate(v) 词根词缀：origin+-al（形容词) 搭配：an original idea;original version 例句：This is an original painting. 5 editor 释义：n.编辑：编者 /'edita(r)/ 词形变化：edit(v.编辑)；edition(n.版本)；editorial(adj) 词根词缀：edit+-or(表示人) 搭配：chief editor（主编)；editor-im-chief 例句：He works as an editor for a newspaper: 6 organize 释义：v.组织；安排 /'o:ganaiz/ 词形变化：organization(n.组织)；organizer(n.组织者)；organized (adj.有条理的) 词根词缀：organ(器官/机构)+-ize(动词) 搭配：organize a party;organize your time 例句：Let's organize a football match,. record 释义：v.记录；录音；n.记录；唱片 /rI'ko:d//'reko:d/ 词形变化：recording(m.录音)；recorder(m.录音机) 词根词缀：re-(再次)+cord(心) 搭配：record a song;break a record;set arecord 例句：She recorded the interview.He broke the world record. 8 die out 释义：灭绝：消失 /dal aot 词形变化：die(v.)→died/dying;out(adv.) 搭配：die out completely;animals die out 例句：Many species are dying out. be related to 释义：与…有关 bi:rI'lertrd tu/ 词形变化：relate(v,)→related(adj,);relation(n);relationship(n) 搭配：be closely related to 例句：This topic is related to history. 10 be similar to 释义：与…相似 /bi:'smila(r)tu:/ 词形变化：similar(adj);similarity(n.);similarly(adv) 搭配：be very similar to 例句：Your answer is similar to mine.. 11 play an important role释义：扮演重要角色；起重要作用 /plei an m'po:tnt raul/ 词形变化：role(n.);play a role in 搭配：play an important role in doing sth. 例句：Education plays an important role in society, 二、专项训练 (一)单句填空（用所给词的适当形式填空） 1.He is an (intelligence)student who always thinks deeply. 2.Mozart was a (talent)musician from a young age. 3.The book is (complete)different from the movie. 4.This is the (origin)version of the story. 5.The (edit)revised the article before publication 6.We need to (organization)the club activities better. 7.Please (record)the song for me. 8.Many ancient animals have (die)out. 9.This problem is (relate)to air pollution. 10.Her handwriting is (similar)to mine. 11.Teachers (play)an important role in education. (二)短文填空 Do you know pandas?They are very 1. animals.They are 2. to bears.But they eat bamboo 3. Pandas 4. an important 5. in Chinese culture. However,some kinds of animals are 6. out because of human activities.We should our activities to protect them.An 8. once wrote:"Every species is 9. to the ecosystem."We must remember that our actions are 10. different from the past.Let's work together to save them. (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，每个限用一次) 方框词汇：intelligent,talented,completely,.original,editor,organize,record,,die out,be related to,be similar to,play an important role Last month,our school magazine 1. a writing competition.The 2. chose the best article.Tom,a 3. student,wrote an 4. story.It was 5. about saving endangered animals.He explained that many species might 6. if we don't act.He also said that human activities 7. the survival of animals.His article the idea that nature and humans 9. each other.In fact,the theme 10. the environment.Tom's work 11. in raising awareness. (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.他是一个非常聪明的男孩，总能解决难题。 He is a very boy and can always solve difficult problems. 2这位有天赋的钢琴家赢得了比赛。 The pianist won the competition. 3他们完全同意我的观点。 They agreed with my opinion. 4这是那部电影的原始版本。 This is the version of the movie. 5这位编辑每天要处理很多稿件。 The has to deal with many manuscripts every day. 6我们需要组织一次班级聚会。 We need to a class party. 7.请记录下这些数据。 Please these data. 8.一些古老的语言正在逐渐消失。 Some ancient languages are 9这个问题与我们的生活密切相关。 This problem is closely our life. 10.你的解决方案和我的很相似。 Your solution is very mine. 11.科技在现代社会中起着重要作用。 Technology in modern society. 三、参考答案 (一)单句填空 1intelligent 2.talented 3.completely 4.original 5.editor 6.organize 7record 8.died 9.related 10.similar 11.play (二)短文填空 1intelligent/talented 2.similar 3.completely ;4.play 5.role 6.dying 7.organize 8.editor ;9.related 10.completely (三)短文选词填空 1.organized 2.editor 3.talented 4.original 5.completely ,6.die out 7.are related to 8.recorded 9.are similar to 10.is related to 11.played an important role (四)完成句子 1intelligent 2.talented ;3.completely ;4.original 5.editor 6.organize 7record 8.dying out 9.related to 10.similar to 11.plays an important role