Unit5 高频词汇课件（一） (1).pptxVIP

;设计说明;Unit5高频词汇一览;导入;professor[pr??fes?(r)]n.;精准释义;achemistryprofessor化学教授

tobeappointedProfessorofFrenchatCambridge被任命为剑桥大学的法文教授

Hewasmade(a)professorattheageof40.他40岁时成为教授。;记忆技巧：pro在前+fess讲，说+or表人→在学生前面说话的人→教授;ThestudentcompletedthisexperimenttomakecometruewhatProfessorJosephhadsaid.(高考天津卷6月2020单选)

Itsthisstrangeformthatmakesracewalkingsuchanattractiveactivity,however,saysJaclynNorberg,anassistantprofessorofexercisescienceatSalemStateUniversityinSalem,Mass.(高考全国卷I2020阅读);一、用professor的适当形式填空。

1.Businesspeople,politicalleaders,university_________(教授),andespeciallymillionsofgrass-rootsAmericansaretakingpartinthemovement.;percent;导入;语义网络图;精准释义;Lastyear,economicgrowthtailedofftobelowfourpercent去年，经济增长率下降到4%以下。

Violentcrimehasincreasedby10percentsincelastyear。暴力犯罪自去年以来增加了10%。;记忆技巧：per每+cent一百→一百中的每部分→百分之…

派生词：percentage[p??sent?d?]n.

记忆技巧：percent百分之…，百分比+age总称→百分率

复数：percentages

;OfthoseAustralianswhostillhavealandline,athirdconcedethatitsnotreallynecessaryandtheyrekeepingitasasecurityblanket—19percentsaytheyneveruseitwhileafurther13percentkeepitincaseofemergencies.(高考全国乙卷2021阅读)

Ageisnaturallyafactor(因素)—only58percentofGenerationYsstilluselandlinesnowandthen,comparedto84percentofBabyBoomerswhoveperhapshadthesamehomenumberfor50years.(高考全国乙卷2021阅读);effect;导入;精准释义;greenhouseeffect温室效应；sideeffect副作用

bring/put...intoeffect实施；实行

ineffect在实施中；有效；实际上；事实上

haveaneffecton对……有影响

takeeffect生效(comeintoeffect)；起作用

Itisuncertainwhatsideeffectthemedicinewillbringabout.2010浙江

Globalwarmingishavingagreateffectonhundredsofplantandanimalspeciesaroundtheworld.2012四川

;Thesemeasuresarejustbeginningtotakeeffe