Having finished the experiment ,he left the lab .这里的have为什么要是having

来源：学生作业帮助网编辑：作业帮时间：2024/11/08 19:38:55

Having finished the experiment ,he left the lab .这里的have为什么要是having
Having finished the experiment ,he left the lab .这里的have为什么要是having

Having finished the experiment ,he left the lab .这里的have为什么要是having
伴随语态,所以不能直接用have,用have之前必须要有主语,后面的分句前需要有连词and\

全部展开

作状语
不可能用have远行吧，因为主语在后面
不能用had，因为分句和主句不是被动关系
1)分词作状语分词在句子中作状语，可以表示时间、条件、原因、结果、让步、伴随等。分
词做状语时，它的逻辑主语与句子的主语一致。作状语的分词相当于一个状语从句。
过去分词表示“被动和
完成”(不及物动词的过去分词不表示被动，只表示完成)。分词可以有自己的状语、宾语或逻辑
主语等。
分词在句子中作状语，使用何种分词，要取决于分词与句子主语的关系：主谓关系用现在分
词，动宾或被动关系用过去分词。3)分词作定语分词作定语时，单个的分词通常放在被修饰的名词之前，分词短语一般置于所
修饰的中心词后面。现在分词修饰的是发出该动作的名词(即与名词有主谓关系)，过去分词修饰
承受该动作的名词(即与名词是动宾关系)。
4)分词作宾语补足语现在分词在see, watch, hear, observe, notice, feel, find,
glimpse, glance等感官动词和look at, listen to等短语动词以及have, keep, get, catch,
leave, set, start, send等使役动词后面与名词或代词构成复合宾语，作宾语补语的成分。

收起

Having finished the homework,he went to bed.Having finished ..有什么相关语法 73、______ his examination of the patient,the doctor wrote out a prescription.A：Having finished A：Having finished?为什么A：Having finishedB：FinishingC：FinishedD：Having been finished _____ the work we went home.A.Having finished B.Having been finished C.Have finished D.Have been finished 选哪个?为什么? Having finished the experiment ,he left the lab .这里的have为什么要是having having done在句首的时候是什么意思?如何用?比如,having finished the homework,they . ( ),he went home.A.finishing the work B.had finished the work C.after finished the work D.having finished the work _______ his examination of the patient,the doctor wrote out a prescription.A：Having finishedB：FinishingC：FinishedD：Having been finished 英语选择 ___ their homework ,the boys went out to play soccer A.having finished B.finishingC.being finished D.finished Having finished the homework,he went home.为什么用现在完成时不是过去完成时 David offered us a lift when he was leaving the office,but our word---?---,we declined the offer.A,not being finished B,not having finished C,had not been finished D,was not finished Walter offered us a lift when he was leaving,but ___ our work,we turned down the offer.A not finished B not having finished C not finishing D having not finished为什么选B,不选C the boy having finished his homework was playing the computer games这就话对吗the boy having finished his homework was playing the computer games与the boy finishing his homework was playing the computer games那句对? 现在分词的完成时态Having finished his homework,the boy went on to help his motherHaving finished his homework,the boy went on to help his mother.Not having finished his homework,he was forbiddento watch the game.两句中Having finished用 Having finished making the bed,she went on __________ the housecleaning with cleaning to clean at cleaning 翻译Having finished the letter,he folded it carefully and sealed the envelop with a kiss谢谢 _____ their homework,they went to the playground to play footballa.finished b.having finished c.finishing d.to finish为何选B the experiment___,they decided to go on holiday for a week.A.to be finished B.having been finished答案B,为什么?谢谢 You can keep the book until you ___?A having finished readingB finish to readC will finish reading D have finished to read