高中情态动词和虚拟语气详解.doc

DSE金牌英语专题系列 高三英语春季 专题四 情态动词与虚拟语气 轻松刻 一美国教授在上课，有个学生问道:Can I go to the bathroom？ 教授回答:I dont know. You must know if you can go to the bathroom. 这里学生想表达的意思很明显，就是我能去上厕所吗？教授当然也明白他的意思，只是故意逗他玩的．Can也有表示人具有某种能力，比如上厕所的能力．所以教授说我不知道（你有没有这个能力），你自己应该知道你有没有能力上厕所． 其实跟人提请求用can不是太礼貌，最好是说Could I或者Would you mind...等等．这也是教授跟他开玩笑的原因。 顾 1.非谓语作状语的区别 2.对不定式和动名词作宾语的考查 3.对动词时态和非谓语的考查 1. The day we looked forward to ______ . A. come B. coming C. has come D. have come 2. Whom would you rather ______ the work? A. to have to do B. to have do C. have to do D. have do 3. Do you think it any good ______ with him again? A. to talk B. talking C. to talking D. having talked 4. Sometimes new ideas have to be tested many times before ______ . A. accepting fully B. being fully accepted C. fully accepting D. fully being accepted 5. The government forbids ______ such bad books. A. published B. to publish C. publish D. Publishing 重点知识解 词汇“背多分” Do(v.) do a good deed 干得好，搞好工作 do away with 消灭，清除，取消，破除 do good 有好处，有用处，做好事 do harm 有害处，不利 do one a favour 帮个忙 do one good对某人有好处 do one’s best 尽力，竭力 do the deed 付诸行动，生效 do one’s duty 履行职责 do up 收拾，整理，修理，打扮，包，捆，系 do with 处理，需要，想，将就用 do wonders 创造奇迹 do wrong(right) 做错（对） have sth (nothing)to do with和……有（无）关 Keep(v.) keep a promise 遵守诺言 keep a secret 守秘密 keep watch 注意，警惕，提防 keep back 扣下，隐瞒，忍住（眼泪） keep body and soul together 维持生活 keep in mind 记住，想着 keep off 避开，挡住，不接近 keep one’s balance 保持平衡 keep on继续（干） keep out 遮挡，使不入内 keep silence 保持沉默（安静） keep sb from doing sth阻止某人做某事 keep up 保持，维持，继续（某活动） keep up with 不落在后面，跟上，及时了解（情况） All(a.,pron.n.) all by oneself 独立，单独 above all 首先，特别是，最重要的是 after all 到底，毕竟 first of all 首先 in all 总共 most