Unit2 词形变换练习 2023-2024学年牛津上海版英语八年级下册.docxVIP

Unit2词形变换练习

一、词形变换

Increasev.增加--decreasev.减少

chemistryn.化学学科--chemicaladj./n.化学物品/化学性质的

plantv.种植--n.工厂；植物

dailyadj.每天的;日常的adv.每天地–n.日报

freezev.结冰--freezingadj.寒冷的—frozenadj冷冻的

strangeadj.奇怪的--strangern.陌生人

pollutev.污染--pollutionn.污染；污染物

manufacturev.生产--manufacturern.生产商；制造商

equipv.配备--equipmentn.设备

workn.工作--worksn.作品；工厂

treatv.治疗；处理；对待--treatmentn.处理；对待

relaxv.使...放松--relaxationn.放松

comfortableadj.舒服地--comfortablyadv.舒服的--uncomfortableadj不舒服的

patientadj./n.耐心的；病人--impatientadj.不耐烦的--patiencen.耐心

二、练习

Thankstorecentresearch,effective_________areavailable.(treat)

Wefelt_________.Whatonearthdidtheywanttodo?(puzzle)

Wecomehereonceayearexpectingaquiet,_________holiday.(relax)

Onlytakeuponyourselfthosethingsthatyouknowyoucanmanage_________.(comfortable)

Heis_________asthefirsthourpassesandthenanother.(patient)

Wewouldsoon______________settledowninShanghai.(comfortable)

Eatingtoomuchsaltandtoofewvegetablescanbe______________toourhealth.(harm)

Shoppingisnotonlyinterestingbutalso______________.(relax)

Helooked______________soIrepeatedthequestion.(puzzle)

Theyarehavingathorough______________towelcometheNewYear.(clean)

Therearevarious______________availableforthiscondition.(treat)

Oneofhisfront______________hasdroppedout.(tooth)

_______wasteflowsoutfromsomefactoriesintothesea.(liquid)

Thewaterinthebowl_________lastnight.(freeze)

Ahomeshouldbe_________andfriendly.(comfort)

Icanbevery_________,andthenIcanburstifmynervesarewornout.(impatient)

Manykindsofanimalshave_________fromtheEarth.(vanish)

AssoonasIhadmadethefinaldecision,Ifeltalotmore_________.(relax)

Therewereseveralpossibilitiesopentoeach_________.(manufacture)

Prospective(潜在的)buyersshouldstudythesmalladsinthe_________newspaper.(day)

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