大学语法之动词.ppt

6. ought to + 动词完成式 此结构表示某种过去应该做而没有做的事情，或被忽略未做的某种明智行为。 You ought to have returned the book earlier. It _____ around nine o’clock when I drove back home because it was already dark. had to be B. was to be C. must have been D. must be C We ______ him the news because he knew it already. told B. would have told C. needn’t have told D. needed to tell C 五、 词形变化容易出错的动词 动词原形 过去式 过去分词 现在分词 fall跌落 fell fallen falling fell砍伐 felled felled felling find发现 found found finding found建立 founded founded founding lie躺 lay lain lying lie说谎 lied lied lying lay铺设 laid laid laying see看见 saw seen seeing saw锯 sawed sawed sawing wind缠绕 wound wound wounding wound 受伤 wounded wounded wounding fly飞 flew flown flying flow流 flowed flowed flowing welcome欢迎 welcomed welcomed welcoming overcome克服overcame overcome overcoming hang悬挂 hung hung hanging hang绞死 hanged hanged hanging shine照耀 shone shone shining shine擦亮 shined shined shining bid出价 bid bid bidding bid吩咐 bade bade bidding 1.He is said to ______ a cherry tree. A. have fallen B. have felled 2. A new submarine cable _______between England and Holland. was lain B. was laid 3. Sweat and tears _____ down her face. A. flew B. flowed 易混动词的区别和用法 1. accomplish, achieve, complete, finish accomplish达到目的，强调“成功”。 achieve凭借努力获得成功，强调“努力”。complete表示具体事物的完成，如建筑，工程和书籍等的完成，有“积极”的意思。finish和complete 通用，但finish 后接动名词，还有意思有点消极被动。 ---We accomplished our trip in three days. --- We have achieved great success during the 20 years reform. ---The project will be completed soon. --- Have you finish reading the novel? 2. win和defeat win作及物动词意思为“赢得”，作不及物动词意思是“获胜”。 ---In that game, we won. --- We won the game. 而defeat为“击败”后面跟人和队伍等，而不跟比赛的名称。 --- We defeated them in that game. --- We won them in that game. （误） 3. accuse，charge accuse指责，指控，与of连用。语义比较尖锐，直截；但指控对方的事不一定是很严重的。例如： They accused him of cheating in the exam. charge控告，与with连用或与that从句连用。往往带有“正式法律控诉”的意味，一般用于较重的错误或罪行。例如： The manager was charged with jacking