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通关检测 17 only 倒装 enable/ensure en 前缀 enlarge/encourage en前缀 entrust/enrich en前缀 en前缀 shorten/deepen widen/harden soften/weaken sharpen/worsen lessen/fasten broaden/heighten lengthen/threaten strengthen/frighten -en后缀 en 词缀 “使变化” endanger/entitle 使役动词 用法 例句 have have +宾语+do(省略to的不定式) have+宾语+现在分词 have +宾语+过去分词 have+宾语+形容词/副词/介词短语作宾补 1. The rich lady had the singer eat with her servants. 2. The two cheats had the lights burning all night long. 3. Tom said he had had his TV set repaired. 4. Please have your tickets ready. let let +宾语+do(省to不定式) let+宾语+副词/介词短语作宾补 1. Let them stay in the classroom and do their exercises themselves. 2. Let me in and let them out. make make +宾语+do(省to不定式) make+宾语+过去分词 make+宾语+形容词 1. The teacher made the naughty boy stand there for an hour. 2. He raised his voice to make himself heard 3. The news made her happy. get get +宾语+to do get +宾语+done get +宾语+doing get+宾语+adj./adv./prep 1. He got his brother to help him 2. He got the car started. 3. She got her bike running very fast. 4. Please get your tickets ready. leave leave +宾语+doing leave +宾语+to do sth leave +宾语+done leave+ 宾语+adj./adv./prep 1. What he said left me thinking deeply 2. Leave him to do it himself. 3. We can’t leave such an important matter unfinished. 4. Who left the door open? keep keep +宾语+doing keep +宾语+done keep +宾语+adj./adv./prep 1. I’m sorry to have kept you waiting for so long 2. Please keep the classroom clean 3. I can’t keep my eyes shut to all this. 1. It was mainly for this reason that the Brazilian government decided to have a new city _(build) miles northwest of Rio de Janeiro. 2. You, a student, should respect your teacher. I can’t have you _(talk) to your teacher like that. 3. He is very stubborn, so it is almost impossible to have him _( convince) 4. We never have enough time _ (explore) everything. 5. Let the work _ (do)immediately. 6. Did you watch the CCTV Spring Festival Gala? It was really brilliant and I was made _(laugh)all the time. 7. She couldn’t get them _ (explore)everything. 答案: 1. built have sth done结构。2. talking can’t have sb doing 不允许某人做某事。 3. convinced convince 和him是被动关系表达“某人相信什么”,用 “sb be convinced of sth. ”。 4. to explore have表示“有”不是使役动词。表达“有时间做某事”用 “have time to do sth.”。 5. be done let sth be done结构。6. to laugh sb be made to do结构。 7. to explore get sb to do 结构。 get +宾语+done强调被动动作 He will get the car started. get sth +adj./adv./prep. Please get your tickets ready. get+宾语 to do sth 强调未来动作 He gets his dad to help him. get sb/sth doing 强调进行的动作或预期的期待 He gets his bike running fast. get “使,让”用法 ? Sb do sth make/have/let ? Sth. done Leave/keep/make/get/have ? Sb doing have/leave/keep/make/get ?sb to do get/leave PK使役动词 only+状语位于句首 引起的部分倒装 基础夯实 自然语序和倒装语序 We can learn English well only in this way. 2.Only in this way can we learn English well. 主语 + 谓语 部分谓语+主语+剩余谓语 自然语序 倒装语序 方法技巧 Only+状语位于句首时,句子要部分倒装 Only in this way can he solve the problem. Only when the students study happily will they study efficiently. Only after my friend came was the computer repaired. Only then did he find out the truth. 小结:部分倒装:就是谓语的一部分位于主语前, 即:情态动词,助动词或be动词+主语+谓语 剩余部分. 若原句中本身没有情态动词, 助动词或be动词时,就根据谓语动词 的时态,在主语前加do, does或did. 方法技巧 Only+状语位于句首时,句子要部分倒装 We realized that we were wrong only then. Only then did we realize that we were wrong. 2. You can succeed only by working hard. Only by working hard can you succeed. 3.The villagers were able to return only when the war was over. Only when the war was over were the villagers able to return. 状语从句 介词短语 副词 注意 1.若原句中谓语本身没有情态动词,助动词或 be动词时,则需找助动词do, does, did来帮助 2. Only 所修饰的状语从句不倒装,主句倒装 Only after the war learned he the sad news. Only after the war did he learn the sad news. Only when did he return did we find out the truth. Only when he returned did we find out the truth. 3.Only 修饰句子主语时,句子不倒装 Only can he answer the question. Only he can answer the question. 经典试题 1.Only when I left my parents for Italy _ how much I loved them. A.I realized B. I had realized C. had I realized D. did I realize [解析] 只有当我离开我父母去了意大利时,我才意识到我是多么爱他们。 Only修饰的状语从句位于句首,主句部分倒装 注意主句的时态要与从句相呼应。 D 经典试题 2.Only when _ in the afternoon _ able to leave. A. the match was over; they were B. was the match over; were they C. was the match over; they were D. the match was over; were they [解析] 只有在下午比赛结束后,他们才能离开。 Only修饰的状语从句位于句首,注意 从句使用正常语序,主句要部分倒装。 D 经典试题 3. 只有保护环境,我们才能拥有更美好的生活。 Only by protecting environment will we have a better life. Only if we protect environment, will we have a better life. 强力总结 Only+ 状语位于句首时,要部分倒装。 Only+ 状语位于句首时,从句不用倒装,只有主句倒装。 Only+ 主语位于句首时,不需要倒装。 汉译英 1、只有这样,你才能和同学们相处得好。 2、只有在那时我才开始意识到学习英语的重要性。 3、只有做完作业后,我才有空和你玩。 4、只有努力,我们才能成功。 Only in this way, can you get on well with your classmates. Only then (at that time) did I began to realize the importance of learning English. Only after (when) I finish my homework am I free (will I be free) to play with you. Only by working hard (with hard work) can we succeed. 背 诵 $$