Unit 4 Digital life-2026-2027学年八年级英语上册词汇精讲精练（外研版）

核心词汇概览： digital payment 词汇精讲 序号 单词 1 digital /'did3rtl/ 2 payment /'peimant/ except /ik'sept/ Unit 4 Digital life 词汇精讲精练 except convenient development progress 词汇讲解 释义：adj.数字的 词形变化：digit(n.数字)；digitally(adv.) 搭配：digital camera(数码相机)；digital age(数字时代) 词根词缀：digit-(数字)+-al(形容词后缀) 例句：We live in the digital age. 我们生活在数字时代。 释义：n.支付；付款 词形变化：pay(~.支付)；payable(adj.应付的) 搭配：make a payment(付款)；online payment(在线支付)； payment method(支付方式) 词根词缀：pay(支付)+-ment(名词后缀) 例句：Mobile payment is very convenient. 移动支付非常方便。 释义：prep.除…之外；conj.除了 词形变化：exception(n.例外)；exceptional(adj.例外的) 搭配：except for(除…之外)；except that(除了…) 词根词缀：ex-(向外)+cept(拿，取)→拿出去 例句：Everyone went to the park exeept Tom. 除了汤姆，大家都去了公园。 convenient 释义：adj.方便的 kan'viniant/ 词形变化：convenience(.方便)；inconvenient(adj.不方便的) 搭配：it is convenient for sb.to do sth.(某人做某事方便)； convenient store(便利店) 词根词缀：con-(共同)+ven(来)+-ient(形容词后缀) 起来，很方便 例句：Shopping online is very convenient. 网上购物非常方便。 development 释义：n.发展；开发 /dI'velapmant/ 词形变化：develop(v.发展)；developing(adj.发展中的)； developed(adj.发达的) 搭配：with the development of(随着…的发展)；economic development(经济发展) 词根词缀：de-(去掉)+velop(包裹)+-ment(名词后缀)→ 发展 例句：With the development of technology,life changes.. 随着科技的发展，生活改变了。 6 progress 释义：n.进步；进展；V.进步；进展 /'praogres/ 词形变化：progressive(adj.进步的)；progressed(过去式) 搭配：make progress(取得进步)；progress in/with(在…方面进 步) 词根词缀：pro-（向前)+gress(走)一向前走 例句：He has made great progress in English, 他在英语上取得了很大进步。 二、专项训练 (一)单句填空（用所给词的适当形式填空） 1.The (digit)camera is very popular 2.I made a (pay)by mobile phone. 3.All the students went to the zoo (except)Tom. 4.It is (convenient)to shop online 5.With the (develop)of AI,many jobs change. 6.He has made great (progress)in English. 7.We live in a (digit)world. 8.This is an (exception)situation. 9.The (convenient)of the new app is amazing 10.Please (pay)attention to your spelling. (二)短文填空 Today,our life is becoming more and more 1. (convenient).With the 2. (develop)of technology,we can use 3. (digit)devices to do many things. 4 (pay)online is easy and fast.Most people 5. (except)the elderly are used to it.We have made great 6. (progress)in communication.However,we should also be careful about online safety.It is important to 7. (pay）attention to our personal information.8. (except for)some risks,digital life is wonderful. (三)短文选词填空 (用方框中所给单词的适当形式填空，使短文完整正确。每个单词限用一次，每空限填一 个单词。) 方框词汇：digital,,payment,,except,convenient,,development,progress,develop,pay, exceptional,progressive The 1. age has brought many changes.One of the most important is online 2. It is very 3. for people to pay bills through their phones.4. a few old people,everyone enjoys it.With the 5.of mobile Internet,we can do almost everything online.We have also made great 6.in education.For example, many students 7. their skills by taking online courses.However,we should be careful not to 8. too much attention to screens.It is an 9. case if someone can live without a smartphone.All in all,the world is becoming more and more 10. (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.数字时代改变了我们的生活。 The has changed our life. 2移动支付非常方便。 is very convenient. 3.除了汤姆，大家都去了公园。 Everyone went to the park Tom. 4.随着科技的发展，生活变得更便捷。 With the technology,life becomes more convenient. 5她在英语学习上取得了很大进步。 She in English learning. 6这种支付方式对游客来说不方便。 This payment method is for tourists. 7请关注你的健康。 Please to your health. 8这是一个例外情况。 This is case. 9地铁出行很方便 Traveling by subway is very 10.我们需要发展环保技术。 We need to environment-friendly technology. 三、参考答案 (一)单句填空 1.digital 2.payment 3.except 4.convenient 5.development 6.progress 7.digital 8.exceptional 9.convenience 10.pay (二)短文填空 1.convenient ,2.development 3.digital 4.Payment 5.except 6.progress 7.pay 8.Except for (三)短文选词填空 1.digital 2.payment 3.convenient 4.Except 5.development 6.progress 7.develop 8.pay ;9.exceptional 10.progressive (四)完成句子 1.digital age 2.Mobile payment 3.except for 4.development of;5.made great progress 6.inconvenient 7.pay attention 8.an exceptional ,9.convenient 10.develop