318. It is the species-typical behavior that sets humans completely apart from all other animals.
譯文
正是這種典型的物種行為,將人類與其他動物完全區(qū)別開來。
點睛
it is...that...是常用的強調(diào)句型。它一般強調(diào)主語、賓語和狀語(以時間狀語和地點狀語為多),將被強調(diào)部分置于it is與that之間。如:
It is he that is right. 對的人是他。
考點歸納
關(guān)于強調(diào)句型的幾點補充:
1)如果被強調(diào)部分是人,該句型可以是it is...that...或者it is...who...。如:
It is Miss Gao who teaches us English. 教我們英語的是高女士。
2)如果被強調(diào)部分是人的賓語時,也可以變?yōu)閕t is...whom...。如:
It is Jonathan whom Professor Lee praises all the time. 李教授經(jīng)常表揚的人是喬納森。
3)如果被強調(diào)部分是事物或事情的情況,則常用it is...that...。但是。如果被強調(diào)部分是時間狀語或地點狀語,就只能是it is...that...,而不能用it is...when...或者it is...where...。如:
It was a month ago that mum picked you up in front of the zoo. 媽媽在動物園門口接你,那是一個月前的事了。
It was in the museum that Li Lei met your elder brother last week. 上星期,李磊是在博物館碰到你哥哥的。
短語set...apart from意為“使……與眾不同(或者優(yōu)于其他)”。如:
Her clear and elegant prose sets her apart from most other writers. 她的散文簡練而優(yōu)美,多數(shù)作者都不及她。
與set有關(guān)的短語還有:
1) set off意為“使爆炸”。如:
Those fireworks could be set off by the slight spark. 一點小火星就可能讓煙花爆炸。
set off還可表示“出發(fā);啟程”。如:
We planned to set off at five in the morning. 我們計劃早上5點出發(fā)。
2) set up意為“建立,創(chuàng)立”。如:
A new government was set up after the war. 新政府于戰(zhàn)后成立。
3) set down意為“使下車”。如:
The bus stopped to set down an old lady. 公共汽車停下來,讓一位老太太下車。