b2m2语法-不定式做目的状语+结果状语(从句)

不定式做目的状语和结果状语(从句)1.不定式做目的状语做目的状语的3种不定式结构todoinordertosoasto都译为：为了…；以便…1todo和inordertodo（可以互换使用）可置于句首（有逗号与句子隔开）或放在句末（通常不用逗号隔开）。To/Inordertocatchtheearlybus,Igotupearlythismorning.Igotupearlythismorningto/inordertocatchtheearlybus.造句：为了保持健康，我每天都锻炼。2soasto不能放在句首使用!练习：________byus,ourteacherraisedhervoice.A.InordertohearB.TobeheardC.TohearingD.Soastobeheard变式：“为了不…”都是在to前加notWetalkedinalowvoicenotto/inordernotto/soasnottowakemymomup.2.结果状语(从句)(1)表示结果的4种形式so…thatsuch……thatsothat都译为：如此……以至于……1onlyto:表示意料之外的结果Heraisedastone,onlytodropitathisownfeet.复习：so、such修饰名词的用法1agooddoggoodadog2gooddogs3fineweathersuchsosuchsuch特例：manydogsfewdogsmuchfoodlittle（少）waterso“如此小的孩子们”怎么表达？用so……that、such……that和sothat造句：1.天气如此热，以至于他们想去游泳。Itwassohotadaythattheywantedtogoswimming.suchahotdaythatItwasahotday，sothattheywantedtogoswimming.注意：当so、such+被修饰的部分，放在句首时，主句要部分倒装。Sohotadaywasitthat……Suchhotadaywasitthat……练习：Solate______thathemissedthefirstclass.A.hecameB.doeshecomeC.cameheD.didhecomesothat可以引导结果状语从句，译为“因此”“以致”，常用逗号与主句隔开。还可以引导目的状语从句，此时句子中常有can，could，may，might等情态动词，比较：Heturneduptheradio,sothateveryoneheardthesong.(结果)Heturneduptheradiosothateveryonecouldheardthesong.(目的)不定式做目的状语：3种形式，soasto不在句首，to前加not表否定结果状语(从句):4种形式，onlyto出人意料，so和such区分好，放在句首半倒装，sothat结果、目的都能扛