IfIwereaboyIfIwereaboyevenjustforaday

I'drolloutofbedinthemorningandthrowonwhatIwantedandgo；drinkbeerwiththeguysandchaseaftergirls

I'dkickitwithwhoIwantedandI'dnevergetconfrontedforitcausetheystickupformeIfIwereaboyIthinkIcouldunderstandHowitfeelstoloveagirlIswearI’dbeabetterman…

Thegirlexpressedher____________tobeaboy.wish/dream公開課虛擬語氣在if條件句中使用方法課件第1頁1/29IfIwereaboy…IfIwereaboy,IthinkIcouldunderstandhowitfeelstoloveagirl.IfIwereaboy,Iwouldrollouttabedinthemorning.假如我是一個男孩，

我會在清晨翻身下床。假如我是一個男孩，我想我會明白愛上一個女孩會是怎樣感覺。Thegirlexpressedher____________tobeaboy.wish/dream公開課虛擬語氣在if條件句中使用方法課件第2頁2/29IftheGod________________________(give)meanotherchance，I_____________(tell)thegirlthreewords:Iloveher!Ifourlove_________(haveto)besetatimelimit,Iwishit___________(be)10,000years!should/weretogive/gavewouldtellhadtowouldbeHavefun假如上天能夠給我一個再來一次機會，我會對那個女孩子說三個字：我愛你。假如非要在這份愛上加上一個期限，我希望是--一萬年!

公開課虛擬語氣在if條件句中使用方法課件第3頁3/29Q:What’sthedifferencebetweenthetwosentences?IfIamfree,Iwillvisityou.IfIwereabird,Iwouldflytothesky.真實條件句虛擬條件句公開課虛擬語氣在if條件句中使用方法課件第4頁4/29Q:What’sthedifferencebetweenthetwosentences?Ifitrainstomorrow,wewillstayathome.IfIwereyou,Iwouldworkharderandbebetter.真實條件句虛擬條件句公開課虛擬語氣在if條件句中使用方法課件第5頁5/29虛擬語氣(TheSubjunctiveMood)定義：表示說話不是事實，或者是不可能發生情況，而是一個愿望，提議，假設。公開課虛擬語氣在if條件句中使用方法課件第6頁6/29SubjunctiveMood

虛擬語氣在if條件句中使用方法公開課虛擬語氣在if條件句中使用方法課件第7頁7/29

IfI_____achild,I_______happier.公開課虛擬語氣在if條件句中使用方法課件第8頁8/29Ifhewereabird,hecouldflyinthebigbluesky.公開課虛擬語氣在if條件句中使用方法課件第9頁9/29IfI

had

alotofmoney,Iwouldbuyavilla（別墅）.

公開課虛擬語氣在if條件句中使用方法課件第10頁10/291.IfIwereachild,Iwouldbehappier.

2.Ifhewereabird,hecouldflyinthebigbluesky.

3.IfI

had

alotofmoney,Iwouldbuyavilla.

When(時間）Structure(結構）

與____事實相反(現在,過去,未來)

Ifsb________________，sb________________.Discover1現在were/did(動詞過去式）...would/coulddo(動詞原形)…Secondconditional公開課虛擬語氣在if條件句中使用方法課件第11頁11/29Practice1Tellwhatthefollowingpeoplearethinking.Two-year-old:

IfI________(can)talk,I_____________(tell)mymotherthatIhatepeas.14year-old:I_____________(be)happierifI_______(can)drive.16-year-old:

IfI________(have)acar,myfriendsandI_______________(go)outeverynight.19-year-old:IfI______(have)alotofmoney,_______________(attend)aprivate(私立)university.couldwouldtellwouldbecouldwouldattendhadhadcouldgo公開課虛擬語氣在if條件句中使用方法課件第12頁12/29Ifyouhadworkedhard,youwouldhavepassedtheexam.公開課虛擬語氣在if條件句中使用方法課件第13頁13/29Iftheyhadhadenoughrainlastyear,theywouldhavegainedgoodharvest.公開課虛擬語氣在if條件句中使用方法課件第14頁14/29Ifhehaddriven

morecarefullyyesterday,hewouldnothavehad

thecaraccident.公開課虛擬語氣在if條件句中使用方法課件第15頁15/291.Ifyouhadworkedhard,youwouldhavepassedtheexam.

2.Iftheyhadhadenoughrainlastyear,theywouldhavegainedgoodharvest.

3.Ifhehaddriven

morecarefullyyesterday,hewouldnothavehad

thecaraccident.When(時間）Structure(結構）

與____事實相反(現在,過去,未來)

Ifsb__________________,sb__________________.Discover2過去haddone(動詞過去分詞）…would(not)havedone(動詞過去分詞）…公開課虛擬語氣在if條件句中使用方法課件第16頁16/29Practice21.I_________________(study)EnglishwhenIwasachildifI_________________(know)theimportance(主要性)ofit.

2.Ididn’tseeyoursisteratthemeeting.Ifshe________________(come),she_________________(meet)mybrother.

3.MissJiangexplainedthehomeworktotheclassyesterday.IfJudy____________________(pay)moreattentionatthetime,he__________________(notmiss)herinstructions(介紹).wouldhavestudiedhadknownhadcomewouldhavemethadpaidwouldnothavemissed公開課虛擬語氣在if條件句中使用方法課件第17頁17/29Ifit

were/

shouldbefinetomorrow,Iwouldgotoseehim.公開課虛擬語氣在if條件句中使用方法課件第18頁18/29IfIshouldvisit/weretovisit/visitedtheschoolnexttime,Iwouldgotothelibrary.公開課虛擬語氣在if條件句中使用方法課件第19頁19/29Iftheyshouldplay/weretoplay/playedbetternexttime,theywouldnotfailagain.公開課虛擬語氣在if條件句中使用方法課件第20頁20/291.Ifit

shouldbe/werefinetomorrow,Iwouldgotoseehim.

2.IfIshouldvisit/weretovisit/visitedtheschoolnexttime,Iwouldgotothelibrary.

3.Iftheyshouldplay/weretoplay/playedbetternexttime,theywouldnotfailagain.When(時間）Structure(結構）

與____事實相反(現在,過去,未來)

Ifsb__________________,sb__________________.Discover3未來would(not)do…were/shouldbe/shoulddo/weretodo/did公開課虛擬語氣在if條件句中使用方法課件第21頁21/29Practice31.Ifit_________________________(rain)tomorrow,we____________(notgo)out.2.Idon’tlikeexams.Ifthere_______________(be)noexamtomorrow,I__________(see)amovie.3.Easondoesn’tthinkhewilleverwinasingingCompetition（比賽）.If,bychance,he______________________(win),he____________(spend)theprizemoneyonacomputer.shouldrain/weretorain/rainedwouldnotgowouldseewouldspendwere/shouldbeweretowin/shouldwin/won公開課虛擬語氣在if條件句中使用方法課件第22頁22/29Conclusion虛擬語氣在if條件句中使用方法WhenIfsb_____(條件句)Sb______（主句）與現在事實相反

與過去事實相反

與未來事實相反

助動詞be用were

實義動詞do用did

wouldshould+dosthcouldmighthaddonedid/wereshoulddoweretodowouldshould+dosthcouldmightwouldshould+havedonesthcouldmight公開課虛擬語氣在if條件句中使用方法課件第23頁23/29注意點1:省略if條件句有時侯在使用時可省略if,句子則可換成以下形式，即“were/had/should+主語”。如1.IfIwereaboy,Iwouldjointhearmy.2.Ifhehadtakenmyadvice,hewouldhavesucceeded.

3.Ifitwerenotfortheexpense,IwouldgotoBritain.

WereIaboy,Iwouldjointhearmy.Hadhetakenmyadvice,hewouldhavesucceeded.Wereitnotfortheexpense,IwouldgotoBritain.注:

Ifitwerenot/hadnotbeenfor…也是常見虛擬句型,意思是“要不是……”比如:Ifithadnotbeenfor

yourhelp,wewouldnothaveachieved

somuchinourwork.Ifitwerenotforthewisedecision,

wecouldnotbelivingahappylife.公開課虛擬語氣在if條件句中使用方法課件第24頁24/29注意點2:

時間錯綜條件句

當條件狀語從句表示行為和主句表示行為所發生時間不一致時，動詞形式要依據它所表示時間作對應調整。

Ifyouhadfollowedmyadviceyesterday,youwouldbebetternow.Hemightbepraisednow,ifhehadmaderapidprogress.公開課虛擬語氣在if條件句中使用方法課件第25頁25/29注意點3:

with,without,butfor,but,or,otherwise等形式含蓄條件句。在虛擬語氣中，有句子可能沒有顯著由“if”引導條件從句，不過句子中隱含著一個條件，這種句子稱為含蓄條件句Withoutair(Iftherewerenoair)，therewouldbenolivingthings.假如沒有空氣話，就不會有生物了。But_foryourhelp(Ifithadn'tbeenforyourhelp)Icouldn'thavedoneit.