陽(yáng)光、燈、影、衣、冒 in，
即在陽(yáng)光下，在燈下，在樹陰下，穿衣、著裝、冒雨等都要用in。
例：Don't read in dim light. 切勿在暗淡的燈光下看書。
They are reviewing their lessons in the bright light. 他們?cè)诿髁恋臒艄庀聫?fù)習(xí)功課。
They are sitting in the shade of a tree. 他們坐在樹陰下乘涼。
a prisoner in irons 帶著鐐銬的囚犯
He went in the rain to meet me at the station. 他冒雨到車站去接我。
The poor dressed (clothed) in rags in old society. 舊社會(huì)窮人們衣衫襤褸．
以及：in the bright sunlight 在明亮的陽(yáng)光下
a merchant in disguise 喬裝的商人
the woman in white (black, red, yellow) 穿著白(黑、紅、黃)色衣服的婦女
in uniform 穿著制服
in mourning 穿著喪服
in brown shoes 穿著棕色鞋
in his shirt sleeves 穿著襯衫
將來(lái)時(shí)態(tài)in...以后
例: They will come back in 10 days. 他們將10天以后回來(lái)。
I'll come round in a day or two. 我一兩天就回來(lái)。
We'll be back in no time. 我們一會(huì)兒就回來(lái)。
Come and see me in two days' time. 兩天后來(lái)看我。(從現(xiàn)在開始)
after... (從過去開始)
小處at大處in
例：Li and I arrived at Heishan county safe and sound, all is well. Don't worry. 李和我平安地到達(dá)黑山縣，一切很好，勿念。
I live in a great city (big city), my sister lives at a small town while my parents live at a village. 我住在大城市，我姐姐住在一個(gè)小城鎮(zhèn)，而我的父母則住在農(nóng)村。
I'm in Liaoning, at Anshan. 我住在遼寧省鞍山市．
有形with無(wú)形by，語(yǔ)言 、單位、材料in
例：The workers are paving a road with stone. 工人們正用石子鋪路。(有形)
The teacher is correcting the paper with a new pen. 這位教師正用一支新筆批改論文。(有形)
"Taking Tiger Mountain by Strategy" is a good opera. <<智取威虎山>>是-出好戲。(無(wú)形)
即在陽(yáng)光下，在燈下，在樹陰下，穿衣、著裝、冒雨等都要用in。
例：Don't read in dim light. 切勿在暗淡的燈光下看書。
They are reviewing their lessons in the bright light. 他們?cè)诿髁恋臒艄庀聫?fù)習(xí)功課。
They are sitting in the shade of a tree. 他們坐在樹陰下乘涼。
a prisoner in irons 帶著鐐銬的囚犯
He went in the rain to meet me at the station. 他冒雨到車站去接我。
The poor dressed (clothed) in rags in old society. 舊社會(huì)窮人們衣衫襤褸．
以及：in the bright sunlight 在明亮的陽(yáng)光下
a merchant in disguise 喬裝的商人
the woman in white (black, red, yellow) 穿著白(黑、紅、黃)色衣服的婦女
in uniform 穿著制服
in mourning 穿著喪服
in brown shoes 穿著棕色鞋
in his shirt sleeves 穿著襯衫
將來(lái)時(shí)態(tài)in...以后
例: They will come back in 10 days. 他們將10天以后回來(lái)。
I'll come round in a day or two. 我一兩天就回來(lái)。
We'll be back in no time. 我們一會(huì)兒就回來(lái)。
Come and see me in two days' time. 兩天后來(lái)看我。(從現(xiàn)在開始)
after... (從過去開始)
小處at大處in
例：Li and I arrived at Heishan county safe and sound, all is well. Don't worry. 李和我平安地到達(dá)黑山縣，一切很好，勿念。
I live in a great city (big city), my sister lives at a small town while my parents live at a village. 我住在大城市，我姐姐住在一個(gè)小城鎮(zhèn)，而我的父母則住在農(nóng)村。
I'm in Liaoning, at Anshan. 我住在遼寧省鞍山市．
有形with無(wú)形by，語(yǔ)言 、單位、材料in
例：The workers are paving a road with stone. 工人們正用石子鋪路。(有形)
The teacher is correcting the paper with a new pen. 這位教師正用一支新筆批改論文。(有形)
"Taking Tiger Mountain by Strategy" is a good opera. <<智取威虎山>>是-出好戲。(無(wú)形)