1)介詞后面的關系詞不能省略?! ?)that前不能有介詞。 3) 某些在從句中充當時間,地點或原因狀語的"介詞+關系詞"結構可以同關系副詞when 和where 互換?! his is the house in which I lived two years ago. This is the house where I lived two years ago. Do you remember the day on which you joined our clu
1. 由“介詞+關系代詞”引導的定語從句主要用于正式文體,在非正式文體中通常將介詞放至句末。如:This is the man to whom I referred. 我指的就是這個人。This is the man (whom) I referred to. 我指的就是這個人?! ?. 直接用于介詞后作賓語的關系代詞which不能換成that,直接用于介詞后作賓語的關系代詞whom不能換成who。但若介詞用于句末,則用作賓語的which, who
1. 用作形容詞,意為“臨近的”;用作副詞,意為“在附近”;用作介詞,意為“在……附近”。如: Christmas is getting near. 圣誕節(jié)快要到了?! hey live quite near. 她們住得相當近?! ur school is near the river. 我們學校在河的附近?! ?. 由于可同時用作介詞和形容詞,所以要表示&ldquo
1. across 和 through 都可表示“橫過”或“穿過”,前者主要表示從某物的表面“橫過”,涉及“面”的概念;而后者則表示從某個空間“穿過”,涉及“體”的概念。如: He walked across the road carefully. 他小心地走過馬路?! e walked through the forest
1. 兩者都可表示“低于”,under 主要表示垂直在下的正下方,而 below 則不一定表示正下方(即可以是正下方或非正下方)。如: Look in the cupboard below [under] the sink. 到洗碗池下面的柜子里找一找。 The climbers stopped 300 meters below the top of the mountain. 登山隊員們在離山頂 300 米處停了下來。 換句話說,表示正下方
1. 在下列情況,其后通常不接介詞 into: (1) 表示進入某一具體的東西時: The train entered the tunnel. 火車進入隧道?! he entered the room without knocking. 她沒敲門就進了房間?! he bullet entered his head. 子彈射入他的頭部?! ?2) 表示進入某一組織或某一機構時: He entered the army last year. 他去年參軍了?! he
(1)as , like as 表示"作為"強調身份,like (介詞)表示"像" As a teacher, he cares for these children. Like a teacher, he cares for these children. (2)with , in with 表示"外貌特征或附帶的東西" ," 用……作工具" in 表示"衣著" "用某語言", 在固定搭配中也可用in A man with da
有day的節(jié)日前用on. 沒有day的節(jié)日前用at, 如:at Christmas; on Christmas Day; at New Year; on New Years Day.