高中英語語法總結(jié)大全之動(dòng)詞不定式-閱讀頁
2025-06-14 22:51本頁面
【正文】 可帶to，也可不帶to, help sb (to) do sth：7） but和except：but前是動(dòng)詞do時(shí)，后面出現(xiàn)的動(dòng)詞用不帶to的動(dòng)詞不定式。舉例： He wants to move to France and marry the girl.He wants to do nothing but go out.比較：He wants to do nothing but go out. He wants to believe anything but to take the medicine.典型例題1) I usually go there by train. Why not ___ by boat for a change?A. to try to try and going答案：D. why not 后面接不帶to 的不定式，因此選D。t have to be made ___. He always works hard.A. learnB. to learnC. learnedD. learning 答案：B. make后接不帶to 的動(dòng)詞不定式，當(dāng)其用于被動(dòng)時(shí)，to 不可省略。典型例題1）Tell him ___ the window.A. to shut notB. not to shutC. to not shutD. not shut答案：B。 pretend 后應(yīng)接不定式。3）Mrs. Smith warned her daughter ___ after drinking.A. never to driveB. to never driverC. never drivingD. never drive答案：A。not to 為not to do it 的省略形式。及物動(dòng)詞do后應(yīng)有名詞、代詞等，否則不對(duì)，因此B，D不對(duì)。warn一詞要求后用不定式，此處為不定式的被動(dòng)，否定形式為be warned not to do。 Can I help you ? 需要我?guī)兔? Well, I39。這箱子太重，恐怕你搬不動(dòng)。2) 如在too前有否定詞，則整個(gè)句子用否定詞表達(dá)肯定， too 后那個(gè)詞表達(dá)一種委婉含義，意 為不太。s never too late to mend.(諺語)改過不嫌晚。I39。He was but too eager to get home. 他非常想回家。 Tom kept quiet about the accident so as not to lose his job. 湯姆對(duì)事故保持沉默是為了不丟掉他的工作。2)so kind as to 勞駕 Would you be so kind as to tell me the time? 勞駕，現(xiàn)在幾點(diǎn)了。He seems to know this.I hope to see you again. = I hope that I39。2) 完成時(shí)：表示的動(dòng)作發(fā)生在謂語動(dòng)詞表示的動(dòng)作之前。m sorry to have given you so much trouble.He seems to have caught a cold.3) 進(jìn)行時(shí)： 表示動(dòng)作正在進(jìn)行，與謂語動(dòng)詞表示的動(dòng)作同時(shí)發(fā)生。 3） 動(dòng)名詞與不定式語義不同的有11 組：1stop to do stop doing2 forget to do forget doing3remember to do remember doing4 regret to do regret doing5cease to do cease doing6 try to do try doing7go on to do go on doing8 afraid to do afraid doing 9interested to do interested doing10 mean to do mean doing11 begin/ start to do begin/ start doing 更多精品盡在大家網(wǎng)高考英語！
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