2025屆高考英語二輪復習之真真假假條件句

假條件句英語語法復習系列真真假匯報人：1.What'sSubjunctiveMood?2.TheusesofSubjunctiveMoodinIf-clauses3.TheinvertedsentencesofSubjunctiveMoodinIf-clausesTeachingAimsEnjoymusicandpayattentiontotheif-clausesinthelyrics.IfIwereaboyIthinkIcouldunderstandhowitfeelstoloveagirl.IswearI’dbeabetterman.I’dlistentoherbecauseIknowhowithurts.IfI

thenews,

I

you.tomorrow主將從現(xiàn)Ifhecomestomorrow,hewillphonemeimmediately.真實條件句knowwilltellif條件狀語從句heatturnsburstsstickcoolturnswon'tgetdoHaveatryIfIwereabird,Iwouldflyinthebluesky.非真實條件句（虛擬語氣）IfIhadalotofmoneynow,Iwouldbuyabighouse.非真實條件句

所表示的假設則是不可能發(fā)生或不大可能發(fā)生或實現(xiàn)的，或與事實相反的情況。

e.g.Ifitissunnytomorrow,Iwillshopwithyou.Ifhecomesback,Iwilltellyou.e.g.IfIweretenyearsyounger,Iwouldbeacollegestudent.Ifshehadworkedharder,shewouldhavesucceeded.真實條件句所表示的假設是可能發(fā)生或實現(xiàn)的，是與事實相符的。如果我現(xiàn)在是個孩子，我現(xiàn)在一定更開心。IfIamachild,Iwillbehappier.IfIwereachild,Iwouldbehappier.時態(tài)往前推一推想一想IfIhaveamilliondollarsnow,Iwilltravelaroundtheworld.IfIhadamilliondollarsnow,Iwouldtravelaroundtheworld.與_________的事實相反

if從句主句1.IfIwereabird,Iwouldflyinthebluesky.2.IfIwereachild,Iwouldbehappier.3.IfIhadalotofmoneynow,Iwouldbuyabighouse.口訣：主過將，從過現(xiàn)在主語+一般過去時did/were主語+would/could/should/might+do（be動詞只能用were）小結一:與現(xiàn)在的事實相反Iftheapplehadfallenonmyheadatthatmoment,Iwouldhavefoundthelawofuniversalgravitation.那個時候，要是蘋果掉的頭上了，我可能就會發(fā)現(xiàn)萬有引力這個事了。

IfIhadrememberedyournumberyesterday,Iwouldhavecalledyouback.我要是昨天有你號碼，我就給你回電話了。Ifhehadhurried,hecouldhavecaughtthelastbus.他要是能快點，就趕上了末班車。與_________的事實相反

if從句主句1.Iftheapplehadfallenonmyheadatthatmoment,Iwouldhave

foundthelawofuniversalgravitation.2.IfIhadrememberedyournumberyesterday,Iwouldhavecalledyouback.3.Ifhehadhurried,hecouldhavecaughtthebus.過去主語+過去完成時haddone主語+should/would/could/mighthavedone口訣：主過將完,從過完小結二:與過去的事實相反Ifitrainedtomorrow,youcouldstayathome.萬一明天下雨，你得呆在家里.可能性很小Ifthesunweretoriseinthewest,Iwouldlendyouthemoney.如果太陽從西邊升起，我就把錢借給你.完全沒可能Ifitweretobethelastdayoftheworldtomorrow,Iwouldspendallmymoney.要是明天是世界末日，我就會花光我所有的錢.與_________的事實相反

if從句

主句1.Ifitrainedtomorrow,youcouldstayathome.2.Ifthesunweretoriseinthewest,Iwouldlendyouthemoney.3.Ifitshouldbethelastdayoftheworldtomorrow,Iwouldspendallmymoney.將來一般過去時

did主語+should/would/could/mightdo口訣：主過將,從過weretodoshoulddo主語+小結三:與將來的事實相反1.IfIhadwornmyovercoat，I_______cold.A.won’thavecaughtB.couldn’thavecaughtC.won’tcatchD.wouldn’tcatch解析：B．本題考查虛擬條件句中主句謂語動詞的使用。因為從句用了過去完成時，可知主句謂語動詞用would/couldhave+過去分詞形式。根據(jù)句意，可知選B.B與過去的事實相反練一練2.IfIwereinvitedtotheparty,I__________aredskirt.A.willwearB.wearC.wouldwearD.wouldn’tcatch解析：B．本題考查虛擬條件句中主句謂語動詞的使用。因為從句用了過去完成時，可知主句謂語動詞用would/couldhave+過去分詞形式。根據(jù)句意，可知選B.C與過去的事實相反練一練3.IfI_________notsobusy,I_______withyou.A.was,wouldgoB.were,wouldgoC.was,shouldgoD.were,willgo解析：句意“如果我不忙，我就跟你去”。本題考查對將來的的虛擬。要用到“If+過去時，主語+should/would/could/might+do”的結構，故選B。 B與將來的事實相反練一練2.IfIwereinvitedtotheparty,I__________aredskirt.A.willwearB.wearC.wouldwearD.wouldn’tcatch解析：B．本題考查虛擬條件句中主句謂語動詞的使用。因為從句用了過去完成時，可知主句謂語動詞用would/couldhave+過去分詞形式。根據(jù)句意，可知選B.C與過去的事實相反練一練“倒”“裝”虛擬條件句中有were,had,should時,可把if省略,而把were,had,should放在主語前,用倒裝結構。（把“我梳頭”were、should、had倒到句首就對了）If-clouses的倒裝三步走：1）去掉if2)were提前3）其它照搬原句IfIwereyou,Ishouldaskhimout.IfIwereyou,Ishouldaskhimout.WereIyou,Ishouldaskhimout.與現(xiàn)在事實相反三步走：1）去掉if2)had提前3）其它照搬(從句not不縮寫)原句Iftheyhadn'targued,thewomanwouldn'thavedied.Iftheyhadn'targued,thewomanwouldn'thavedied.Hadtheynotargued,thewomanwouldn'thavedied.(請同學們學會冷靜處理問題)與過去事實相反倒裝三步走：1）去掉if2)should提前3）其它照搬原句Ifitshouldraintomorrow,myroadtestwouldbeputoff.Ifitshouldraintomorrow,myroadtestwouldbeputoff.Shoulditraintomorrow,myroadtestwouldbeputoff.與將來事實相反1）IfIwereathiswedding,Imightcrylikeababy.2）IfTonyhadfollowedmyadvice,hewouldn’thavelosthisjob.3）Ifyoushouldrequireanything,youcouldjustletmeknow.WereIathiswedding,Imightcrylikeababy.HadTonyfollowedmyadvice,hewouldn'thavelosthisjob.Shouldyourequireanything,youcouldjustletmeknow.試著"倒一倒"praticemore1.Youdidn’tletmedrive.Ifwe____inturn,you____sotired.A.drove;didn’tgetB.drove;wouldn’tgetC.weredriving;wouldn’tgetD.haddriven;wouldn’tget2.IfI____you,I____veryhappy.A.were;wouldbeB.am;shallbeC.were;shallbeD.am;wouldbe3.----Areyouateacher?----IwishI_____.A.amB.wereC.havebeenD.willbe4.Hadshelistenedtothelecturecarefullylastnight,she________intheexam.A.wouldn'tfailB.wouldn'thavefailedC.wouldn'thavebeenfailingD.wouldn'thavebeenfailed5._______shenotblind,shewouldbeofgreathelp.A.