英语语法1.butnoonehastomusterupcouragetoenteralesspretentiousantiqueshop.2.thereisalwayshopethatinitslabyinthofmusty,dark,disorderedroomsarealraritywillbefoundamongstthepilesofassortedjunkthatlitterthefloor

Question

英语语法
1.but no one has to muster up courage to enter a less pretentious antique shop.
2.there is always hope that in its labyinth of musty,dark,disordered rooms a real rarity will be found amongst the piles of assorted junk that litter the floors.
详细分析一下两句句子的成分

Answer 1

1.no one主语
has to muster up...谓语（情态短语,动词）
to enter...动词不定式,解释前面的谓语
一个完整的句子必须有主语和谓语,宾语可有可无,例如这句话中就用动词不定式to do引出了它自己的宾语 a less pretentious antique shop.总之这句话是一个很正常的句子,结构较为简单.
2.There be句型
hope主语
that整句话都是hope的同位语,也就是两个成分表达的意思是一样的
就像 The naughty boy,Jim,broke into the staff room.
这里的boy和jim就是同位语.
that后面引导的句子又是一个完整的句子了,虽然说它是从句,in its labyinth of musty,dark,disordered rooms 是介词短语,是句子中的状语,交代了地点.a real rarity will be found amongst the piles of assorted junk that litter the floors.这一部分就是接着状语之后的句子主要成分,被动语态,a real rarity是主语,但其实充当宾语的角色,因为是被动语态,所以省去了句意中真正的主语.比如说 He is called Jim.这里就没有说被谁call Jim.带有被动语态的句子有时候不需要加by...带出主语,因为这句话中没办法找出一个主语,只是陈述一个事实而已.
will be found动词作谓语,amongst the piles of.也是状语.