Unit 5【刷语法】enough to和too…to（重点语法提升练）（原卷版）-2025-2026学年八年级英语下册

2025-2026学年八年级英语下册单元模块满分必刷题（新教材译林版）Unit5Goodmanners【刷语法】(重点语法提升练)单元语法：enoughto和too…to1."…形容词或副词+enough（forsb.）todosth."结构的意思是"（对某人来说）足够..以至于能做某事"。例如∶Theboyisoldenoughtogotoschool.Thehallisbigenoughtohold100persons.扩展∶enoughto结构和so...that结构可以转换。"enoughto"结构引导的句子是简单句，而"so…that"引导的句子是复合句。例如∶Theyoungmanisstrongenoughtocarrythatheavybox.=Theyoungmanissostrongthathecancarrythatheavybox.2.too…to结构的意思是"太…….而至于不能…."，表达一个否定的结果。其中too的后面加形容词或副词。例如∶Mylittlebrotheristooyoungtolookafterhimself.too.…to句型可以跟so…that句型互换，所以上述的句子还可以改成∶Mylittlebrotherissoyoungthathecan'tlookafterhimself.扩展∶当"enoughto"结构与"too...to"结构转换时，形容词或副词要作出相应的变化，即∶enough前的形容词或副词与too后的形容词或副词为反义词，同时应该改为"not…enoughto"的形式。例如∶tooslowto=notfastenoughtotoobadto=notgoodenoughto3.在"too...to"和"enoughto"结构中，如果动词不定式和主语构成动宾关系，则动词不定式所在动词后不能重复用代词。例如∶Theproblemistoohardforthegirltoworkout.（正确）Theproblemistoohardforthegirltoworkitout.（错误）语法过关小测满分：60分；时间：40分钟一、单项选择（每小题1分，共40分）1．Luckily,moreandmorepeopleinChinaare________tokeeptheirvoicedowninpublic.A．toopolite B．tooimpolite C．enoughpolite D．politeenough2．Thecustomerthoughtthepotatochipswerenot________,soGeorgecutthemmuchthinnertomakethecustomerhappy.A．thinenough B．enoughthin C．toothick D．thicktoo3．Therearesomanypeopleonthebus.Wedon’thave________standin.A．enoughspacefor B．spaceenoughfor C．manyspacefor D．enoughspaceto4．—Canyoutelluswhenthediseasecanbepreventedcompletely?—I’mafraiditisstill________totalkaboutthat.We’llsee.A．solate B．soearly C．toolate D．tooearly5．Themeetingroomisn’t________forallofus.Weneedabiggerone________.A．enoughlarge;stayin B．largeenough;tostayinC．largeenough;tostayinit D．enoughlarge;stayinit6．Thisbookis_______hard________me_______understand.A．too,of,to B．too,for,too C．to,with,too D．too,for,to7．Hedoesn’tdohishomework________,sohealwaysmakessomemistakes.A．carefulenough B．enoughcarefully C．carefullyenough D．enoughcareful8．—Iam65yearsold.—Youare_________takethedriver’slicensetest.A．notyoungto B．toooldto C．tooyoungto D．notoldenoughto9．—Mum,I’moffered8,000yuanamonthforthepart-timejob.—Really?Itjustsounds________tobetrue.A．sowell B．toogood C．goodenough D．toowell10．—Samuel,Isuccessfullygotmydrivinglicense(驾照)yesterday.—Congratulations!Butasanewdriver,youcan’tdrive________carefully.A．so B．very C．too D．more11．Ourclassbasketballteamwonthegame.Iwas________excitedtosleep.A．quite B．too C．very12．Thelittlegirlwastoofrightened_______aword.A．nottotell B．nottosay C．totell D．tosay13．Mikedidnotwrite________,thoughhehad________.A．carefulenough;timeenough B．carefullyenough;enoughtimeC．enoughcareful;enoughtime D．enoughcarefully;timeenough14．Theweddingissoimportantthatit’snever________fortheyoungcoupletoprepareforit.A．toolate B．lateenough C．tooearly D．earlyenough15．Theteacherspoke________quicklyformetounderstand.A．very B．too C．so16．Herunstoofast_______.A．tofollowing B．forustofollow C．forusnottofollow D．following17．Thelittleboyis________young________gotoschoolnow.A．too;to B．to;to C．so;that D．such;that18．Thefogwas________forustoexerciseoutsidethismorning.A．tooheavy B．soheavy C．veryheavy D．quiteheavy19．—OurEnglishteacheralwaystellsustocirclethekeywordswhendoingreadingexercises.—It’sausefulskill.Soitcan’tberepeated________often.A．so B．too C．very D．quite20．Can’tbelieveyouaresolucky!Thenewsisjust______tobetrue.A．verygood B．sogood C．toogood D．quitegood21．Mr.Copperis________tired________doanythingthismorning.A．so;that B．too;to C．both;and D．enough;to22．Thisexerciseis_________hard_________.A．too;foranyoneofustodoit B．too;foranyoneofustodoC．so;thatmanyofuscandoit D．so;thatfewofuscando23．It’ssaidthatthewaterinthelakewillbe________forus________.A．tooclean;todrink B．enoughclean;todrinkC．soclean;todrink D．cleanenough;todrink24．Justbeyourself,becauselifeis_________tobeanybodyelse.A．toolong B．longenough C．tooshort D．shortenough25．I’mworriedaboutthecompetition.I’mleftwith________littletimetopreparefully.A．too B．very C．so D．such26．Thebagis________heavyformetocarry.A．very B．too C．so D．quite27．—Yourgrandparentsliketravelling,right?—Yes.Theythinkoneisnever________enjoylife.A．tooyoungto B．toooldto C．youngenoughto D．oldenoughto28．Thelittlegirlis________young________gotoschool.A．too;to B．so;that C．such;that D．enough;to29．—WhydidlittleJackopenhisbirthdaypresentearly?—Becausehewas________towaituntilthatday.Hejustbadtoseewhatwasinside.A．toocurious B．curiousenough C．tooimpatient D．impatientenough30．Thispassageisnot________foryou________understand.A．easyenough;for B．enougheasy;for C．easyenough;to D．enougheasy;to31．It’ssaidthatthewaterintheriverwillbe________forus________.A．tooclean;todrink B．enoughclean;todrinkC．soclean;todrink D．cleanenough;todrink32．Thebookis_________foruschildren_________andit’salsofun.A．hardenough;reading B．enoughhard;read C．easyenough;toread D．enougheasy;toread33．—HowgreatyourNewYear’sresolutionsare!—ButsometimesIthinktheyare________difficult________keep.A．very;to B．so;that C．too;to D．enough;to34．—Duringthishardtime,itis________tohavelotsoffoodtoeat.—Yeah,Iagree.Wereallyshouldn’tcomplaintoomuch.A．goodenough B．badenough C．toogood D．toobad35．Wedon’thave________tobuythissweater,althoughthesweateris________forme.A．enoughmoney;goodenough B．moneyenough;enoughgoodC．moneyenough;wellenough D．enoughmoney;enoughwell36．Mylittlesisterisn’t________togotoschool.A．enoughold B．youngenough C．tooold D．oldenough37．Itisn’t________tosolvethemathproblem.Fewofuscouldevenunderstandit.A．easyenough B．enougheasy C．difficultenough D．enoughdifficult38．AlthoughMikeran________,hestillmissedtheearlybusbecauseitleftaminuteearlier.A．enoughfast B．fastenough C．enoughquickly D．quickenough39．AsaGrade9student,youcanneverbe________carefulwhilestudyinginclass.A．so B．very C．too D．more40．—It’sdangeroustowalkacrossthestreetcarelessly.—You’reright.Wecan’tbe________carefulwhencrossingthestreet.A．so B．very C．too D．much二、完成句子（每小题2分，共20分）41．ThemathhomeworkwassodifficultthatIcouldn’tworkitout.（改为同义句）Themathhomeworkwasdifficultformeworkout.42．Thelittleboyissoshortthathecan’treachthebox.(写出同义句)Thelittleboyisshortreachthebox.43．Thelittleboyistooyoungtogotoschool.（改为同义句）Thelittleboyisn’ttogotoschool.44．Iwastoostupidtounderstandyouthen.

(改为同义句)Iwasnotunderstandyouthen.45．Jodieis