新概念英語(yǔ)第三冊(cè)逐句精講語(yǔ)言點(diǎn) 第54課 本能還是機(jī)智 (6)

　　I am especially proud of it, not only because it has survived several severe winters,but because it occasionally produces luscious peaches. During the summer, I noticedthat the leaves of the tree were beginning to wither. Clusters of tiny insects calledaphids were to be found on the underside of the leaves.

　　16.I am especially proud of it, not only because it has survived several severewinters, but because it occasionally produces luscious peaches.

　　我為這棵樹(shù)感到特別自豪，不僅因?yàn)樗冗^(guò)了幾個(gè)寒冬終于活了下來(lái)，而且還因?yàn)樗袝r(shí)結(jié)出些甘甜的桃子來(lái)。

　　語(yǔ)言點(diǎn):句子結(jié)構(gòu)分析:兩個(gè)because的作用都是引導(dǎo)原因狀語(yǔ)從句。

　　17.During the summer, I noticed that the leaves of the tree were beginning to wither.

　　到了夏天，我發(fā)現(xiàn)樹(shù)葉開(kāi)始枯萎。

　　語(yǔ)言點(diǎn):句子結(jié)構(gòu)分析:that引導(dǎo)賓語(yǔ)從句。

　　18.Clusters of tiny insects called aphids were to be found on the underside of theleaves.

　　結(jié)果在樹(shù)葉背面找到成串的叫作蚜蟲(chóng)小蟲(chóng)子。

　　語(yǔ)言點(diǎn):句子結(jié)構(gòu)分析:called aphides作后置定語(yǔ)。be to do sth.表示事情必然要發(fā)生。