状语从句总结： 1.when的用法： (1)The film had been on when we arrived. (2)When I lived there, I used to go to the seashore on Sundays. (3)We were having a meeting when someone broke in. (4)We were about to set off on our way when it suddenly began to rain. (5)I had just stepped out of the bath room and was busily drying myself with a towel when I heard the steps. ○1was doing when… ○2somebody was about to do sth/going to do on the point of doing sth. when ○3somebody had just done sth. when How can you expect to learn anything when you never listen? 2.while的用法: (1)My mother was cooking while I was doing my homework. (2)Please don’t take to so loud while others are working. (3)I like watching TV while he likes reading. (4)While I really don’t like art, I find his work impressive. 3.As的用法： (1) He hurried home, looking behind as he went (2)As I left the house. I forgot the key. (3) As he walked along the street, he sang happily. (4)As time goes on, it’s getting warmer and warmer. (5)As a boy(=when he was a boy), he was hopeless at maths. 4.(1)The moment I heard the voice, I knew father was coming. (2)The boy burst into tears immediately he saw his mother. (3)As soon as he arrives, I’ll tell him. (4)The moment I saw him, I recognized him. (5)We’ll leave the moment you are ready. (6)I had hardly got home when it began to rain. (7) Hardly had I got home when it began to rain. (8) No sooner had we arrived at the station than the train left. 5. (1)He remained there until she arrived. (2)You may stay here until the rain stops. (3)He won’t go to bed till/until she returns. (4)Until you told me I had no idea of it. (5)It was not until you told me that I had any idea of it. (6)Not until you told me did I have any idea of it. (7) It was not until she came to see us that we knew her mother was ill in bed. 6．Before的用法 （1）Before I could get in a word, he had measured me. (2)Before I could say a word, she had stormed out of the room. (3)Please write it down before you forget it. (4)Do it before you forget it. (5) It will be half a year before I come back. (6)It won’t be long before we meet again. (7)It was not long before the enemy was driven out of their country. 7．Since的用法： (1) I have written home four times since I came here. (2)It is three year since the war broke out. (3)It is three years since I smoked a cigar. (4)It is three years since I began to smoke. 8.once 的用法： （1） Every/Each time I was in trouble, he would come to help me out. 二. 地点状语从句： (1)Make marks where you have questions. (2)You are free to go wherever you like. 区分定语从句和状语从句 （1） You’d better make a mark where yo have any questions. （2） You’d better make a mark at the place where you have any questions. 三.原因状语从句： Because since as now that (1) He didn’t come because he was ill. (2) As the weather was fine, I opened all the windows. (3) Since we live near the sea. We can often go swimming. (4) Now that you have known the truth, I needn’t keep it secret. 四.目的状语从句： (1)I’ll speak slowly so that you can understand me. (2)In order that we might see the sunrise, we started for the peak early. (3)He took his umbrella with him lest it should rain. (4)I’ll keep a seat for you in case you should change your mind. 五.结果状语从句： (1)I didn’t go early, so that I didn’t get a good seat. (2)It was so hot a day that we couldn’t sleep. (3)We hurried so that we didn’t miss the last bus. (4)He didn’t plan the work well before hand, so that he didn’t finish it in time. (5)This is such an interesting book that we all like reading it. (6)This is so interesting a book that we all like reading it. 本文来源：https://www.wddqw.com/doc/571ed6cccebff121dd36a32d7375a417876fc1f1.html