人教版高考英语一轮总复习精品课件 语法专题突破 专题一 名词、数词、形容词、副词.ppt

-inghear→hearing听力,听觉;begin→beginning开始部分;swim→swimming游泳-yrecover→recovery恢复,痊愈;discover→discovery发现其他believe→belief信仰;behave→behavior行为;know→knowledge知识;beg→beggar乞丐(三)形容词转换为副词【真题语境】1.(2021·新高考全国Ⅰ卷)Thehotspringatthefootofthemountainissomethingyoumusttryaftertheclimb.Itwill(undoubted)helpyougetrefreshed!?2.(2020·全国Ⅰ卷)Landingonthemoon’sfarsideis(extreme)challenging.?3.(2020·全国Ⅱ卷)Chineselovetheir“LuckyBamboo”plantsandyouwillseethemoftenintheirhomesandoffices.(certain)duringtheholidayperiod,thisplantisamust.?undoubtedlyextremelyCertainly4.(2020·全国Ⅲ卷)Asthesmallboatmoved,(gentle)alongtheriverhewasleftspeechlessbythemountainsbeingsilentlyreflectedinthewater.?5.(2019·全国Ⅰ卷)Itisdifficulttofigureoutaglobalpopulationofpolarbearsasmuchoftherangehasbeen(poor)studied.?6.(2019·全国Ⅱ卷)Heryearsofhardworkhave(final)beenacknowledgedafteracustomernominated(提名)hertobeCheshire’sWomanoftheYear.?7.(2019·全国Ⅲ卷)TheyalsosharedwithusmanytraditionalstoriesaboutHawaiithatwere(huge)popularwithtourists.?gentlypoorlyfinallyhugely8.(2018·全国Ⅱ卷)Atasteformeatis(actual)behindthechange:Animportantpartofitscornisusedtofeedchickens,pigs,andcattle.?9.(2017·全国Ⅱ卷)Steamengineswereusedtopullthecarriagesanditmusthavebeen(fair)unpleasantforthepassengers,withallthesmokeandnoise.?10.(2017·全国Ⅲ卷)Itis(certain)funbutthelifestyleisalittleunreal.?actuallyfairlycertainly【用法点拨】1.形容词转换为副词的规则①一般情况下形容词后直接加-ly,例如:quick→quickly;apparent→apparently;eventual→eventually②以辅音字母加y结尾的,一般把y变为i再加-ly,例如:lucky→luckily;happy→happily③以字母le结尾的,一般去e加-y,例如:simple→simply;horrible→horribly④以ll结尾的,直接加-y,例如:full→fully⑤以ic结尾的,加-ally,例如:basic→basically⑥有些单词的形容词和副词同形,例如:hard,fast,early,late2.形容词转换为副词的常见后缀-lyhappy→happily快乐地;strange→strangely奇怪地;gentle→gently轻轻地;tru