時(shí)間狀語(yǔ)從句的引導(dǎo)詞-文庫(kù)吧資料
2024-08-17 01:12本頁(yè)面
【正文】 一般式和用完成式區(qū)別不大，后者更具強(qiáng)調(diào)意味)+表示一段時(shí)間的詞匯+since引導(dǎo)的時(shí)間狀語(yǔ)從句。例如：He hasn’t been home since he graduated. 他畢業(yè)后沒(méi)回過(guò)家。 I ____ until the new secretary arrives. A. just help out B. have just helped out C. am just helping out D. will just help out [答案] C [解析] “I don’t really work here”表明說(shuō)話人只是臨時(shí)前來(lái)幫忙，“until the new secretary arrives”表明說(shuō)話人，工作到新秘書(shū)就任為止，本題應(yīng)選用表示“到……為止”(跟主句里肯定形式的表延續(xù)性動(dòng)作的謂語(yǔ)動(dòng)詞連用)的until表示這一時(shí)間關(guān)系。 [考題8] It is difficult for us to learn a lesson in life ____ we’ve actually had that lesson. A. until B. after C. since D. when [考題9] A good storyteller must be able to hold his listeners’ curiosity ____ he reaches the end of the story. A. when B. unless C. after D. until [答案] D [解析] 講故事的人應(yīng)該始終抓住聽(tīng)眾的好奇心，本題應(yīng)選用表示“到……為止”(跟主句里肯定形式的表延續(xù)性動(dòng)作的謂語(yǔ)動(dòng)詞連用)的until 表示這一時(shí)間關(guān)系。例如：Walk till you e to a white house. 一直走到一座白房子為止。 I found his pen after he has left. 在他走后，我找到了他的筆。Before they drive any of the buses, they will have to pass a special test. 在駕駛公共汽車(chē)之前，他們必須通過(guò)專(zhuān)門(mén)測(cè)驗(yàn)。 had occurred 2. before和after 引導(dǎo)的時(shí)間狀語(yǔ)從句分析：before引導(dǎo)時(shí)間狀語(yǔ)從句時(shí)表示主句的動(dòng)作發(fā)生在從句動(dòng)作之前，after引導(dǎo)時(shí)間狀語(yǔ)從句時(shí)表示主句的動(dòng)作發(fā)生在從句動(dòng)作之后。 occurred C. was going。 [考題1] I had just steeped out of the bathroom and was busy drying myself with a towel
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