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发布时间:1713575911
therebe用法大全
1.基本结构>>>>
一、构成:Therebe...句型表示的是“某处有(存在某人或某物”,其结构为>>>>Therebe(is,are,was,were+名词+地点状语。例如:>>>>>>>>Therearefifty-twostudentsinourclass.>>>>Thereisapencilinmypencil-case.
>>>>Therewasanoldhousebytheriverfiveyearsago.二、各种句式:>>>>
否定句:Therebe句型否定句式的构成和含有be动词的其它句型一样,在>>>>be后加上“not”。也可用“no”来表示。即:no+n.(名词)=nota\an\any+n.>>>>(名词)。注意:no+n.(可数名词单数)=nota\an+n.(可数名词单数);>>>>no+n.(可数名词复数)=notany+n.(可数名词复数);no+n.(不可数名词)>>>>=notany+n.(不可数名词)。例如:>>>>>>>>Thereisanorangeinherbag.→Thereisn’t>>>>anorangeinherbag.→Thereisnoorangeinherbag.>>>>>>>>Therearesomeorangesinherbag.→Therearen’tanyorangesinherbag.>>>>→Therearenoorangesinherbag.>>>>>>>>Thereissomejuiceinthebottle.→Thereisn’tanyjuiceinthebottle.>>>>→Thereisnojuicein>>>>thebottle.
一般疑问句:Therebe结构的一般疑问句变化只需把be>>>>动词移到句首,再在句尾加上问号即可。例如:>>>>
>>>>Thereissomemoneyinherhandbag.
→Isthereanymoneyinherhandbag?(疑问句和否定句中,some改为>>>>any,something改为>>>>anything.
Thereissomethingnewintoday’snewspaper.>>>>→Thereisn’tanythingnewintoday’snewspaper.