Unit4+Digital+life+重点单词词性转换及巩固训练-2025-2026+学年外研版（2024）八年级上册英语.docxVIP

外研版八年级上册英语

Unit4Digitallife重点单词词性转换及巩固训练

一、重点单词词性转换。

digital(adj.)→________(n.)数字技术

convenience(n.)→________(adj.)方便的；便利的

pay(v.)→________(n.)支付；付款

develop(v.)→________(n.)发展；开发

convenient(adj.)→________(adv.)便利地

deliver(v.)→________(n.)递送；交付

strange(adj.)→________(n.)陌生人

advantage(n.)→________(反义词)缺点；不利条件

progress(n.)→________(v.)进步；进展

convenient(adj.)→________(反义词)不方便的

effect(n.)→________(adj.)有效的

save(v.)→________(n.)节省；节约

system(n.)→________(pl.)系统

online(adj.)→________(反义词)离线的；不在线的

simply(adv.)→________(adj.)简单的

mobile(adj.)→________(n.)移动电话

except(prep.)→________(近义词)除……之外（包含在内）

glue(v.)→________(n.)胶水

true(adj.)→________(adv.)实际上；事实上（短语ineffect同义）

develop(v.)→________(adj.)发达的

二、根据括号里单词的正确形式填空。

Theshops________(pay)systembrokedownyesterday,soIhadtopayincash.

Withthe________(develop)ofdigitaltechnology,ourlifebecomeseasier.

Itis________(convenience)toorderfoodthroughappsathome.

Mymotherreceivedthe________(deliver)offreshfruit30minutesafterordering.

A________(strange)helpedmefixmysmartphonewhenitdidntwork.

Oneofthemain________(advantage)ofonlinelearningisflexibility.

Shehas________(progress)alotinEnglishsincesheusedthelearningapp.

Its________(convenient)tocarryalotofcashwhentraveling.

Thisnewmedicinehasno________(effect)onhisillness.

Weshouldencouragethe________(save)ofwaterandelectricityindailylife.

Most________(system)intheofficeareupdatedeverysixmonths.

Youcantusethisappwhenyourphoneis________(online).

Thequestionis________(simple)toohardforustoanswer.

________(mobile)phoneshavechangedthewaywecommunicate.

Everyonewaslate________(except)methismorning.

She________(glue)thephotoofherfamilyintoherdiary.

In________(true),digitallifehasbothgoodandbadsides.

Hespentthreeyearsina_______