tootosothatenough转换.ppt

Unit4,Whatwouldyoudo?,3.ThenImtootiredtodowell.然后就很累,考不好。tooto意为“太而不能”,出现在简单句中，常与sothat句式、notenoughtodo句式进行转换。e.g.Heistooyoungtogotoschool.=Heissoyoungthathecantgotoschool.=Heisnotoldenoughtogotoschool.他太小而不能上学。,1.Heisoldenoughtogotoschool.Heis_that_gotoschool.2.Shewassoweakthatshecouldnttakecareofherbaby.Shewas_weak_takecareofherbaby.那么在什么情况下三者可以相互转换呢？,soold,hecan,tooto,A.sothat与tooto的转换,1.当that引导的从句为否定式,且从句主语与主句的主语相同时，sothat可转换为tooto结构；2.若从句主语与主句的主语不相同时，sothat可转换为tooforsbto结构。例如：Sheissoyoungthatshecantgotoschool.Sheistooyoungtogotoschool.Theboxissoheavythathecantcarryit.Theboxistooheavyforhimtocarry.,B.sothat与enoughto的转换,一、当that引导的从句为肯定式时，1.若从句主语与主句主语相同时，sothat可转换为enoughto结构；XiaoLinissooldthathecangotoschool.XiaoLinisoldenoughtogotoschool.2.若从句主语与主句主语不相同时，sothat可转换为enoughforsbto结构。Theboxissolightthathecancarryit.Theboxislightenoughforhimtocarry,二、当that引导的从句为否定式时，1.若从句主语与主句主语相同时，sothat可转换为enoughto的否定结构；同时要注意，转换后的形容词（副词）要用其相应的反义词；Themanissooldthathecantgotowork.Themanisntyoungenoughtogotowork4.若从句主语与主句主语不相同时，sothat可转换为enoughforsbto的否定结构。同时要注意，转换后的形容词（副词）要用其相应的反义词；ThedeskissoheavythatIcantmoveit.Thedeskisntlightenoughformetomove.,C.enoughto的句式为否定式时，enoughto可以转换为tooto结构。但转换后的tooto结构中的形容词（副词）要用其相应的反义词。Heisnotoldenoughtodothework.Heistooyoungtodothework.Theproblemistoodifficultformetoworkout.Theproblemisnteasyenoughformetoworkout.,1.Thebookisinterestingenoughforeverybodytoread.Thebookis_interesting_everybodylikestoreadit.2.Theboyissoshortthathecantreachthebuttonsofthelift.Theboyis_short_thebuttonsofthelift.Theboyisnt_thebuttonsofthelift.,sothat,tootoreach,tallenoughtoreach,1.Thesoupissohotthatlcanthaveit.用tooto和so.that句型转化2.Thisquestionistoodifficultforustoworkout.用not.enoughto和so.that句型转化3.Theforestissobigthatwecantwalkoutofit.用tooto和not.enoughto句型转化4.Thediverdrinkstoomuchbeer/bi/todrivethecarsafely.用not.enoughto和so.that句型转化5.Theboyistooyoungtogotoschool.用not.enoughto和so.that句型转化,1.ThesoupistoohotformetohaveThesoupisnotcoolenoughformetohaveit.2.Thisquestionissodifficultthatwecantworkitout.Thisquestionisnoteasyenoughforustoworkout3.TheforestistoobigforustowalkoutofTheforestisnotsmallenoughforustowalkoutofit,4.Thedriverdrinksomuchbeerthathecantdriverthecarsafely.hedriverdrinksbee