【正文】 助，動(dòng)詞原形形式；，作為非謂語動(dòng)詞時(shí)一般表被動(dòng)；，作為非謂語動(dòng)詞時(shí)一般表主動(dòng)或伴隨；D. 不定式形式，作為非謂語動(dòng)詞時(shí)一般表原因、結(jié)果或目的。13．D解析：D【詳解】句意：我們必須盡我們所能來幫助貧困地區(qū)的學(xué)生。分析句子可知，此處應(yīng)用動(dòng)詞不定式形式在句中作目的狀語?？疾閯?dòng)詞不定式作目的狀語。relax動(dòng)詞原形；relaxing動(dòng)名詞，現(xiàn)在分詞；to relax動(dòng)詞不定式；relaxed過去式；分析句子可知“I listened to”作定語修飾“those classical songs”，結(jié)合“______ my students”可知是缺動(dòng)詞不定式作目的狀語，故選C。11．C解析：C【詳解】句意：作為一名教師，這些天，我選擇了那些我聽過的古典歌曲來讓我的學(xué)生放松。其基本結(jié)構(gòu)為“動(dòng)詞+it+賓語補(bǔ)足語+不定式（動(dòng)名詞或從句）”。本句是固定句型“動(dòng)詞+it+賓語補(bǔ)足語+不定式（動(dòng)名詞或從句）”結(jié)構(gòu)，it用作形式賓語，后面的不定式（動(dòng)名詞或從句）是真正賓語；根據(jù)句意結(jié)構(gòu)，可知選A?？疾榇~辨析。根據(jù)句意和advise sb. not to do sth.“建議某人不要做某事”可知，這里用advise him not to throw，需要注意不定式的否定結(jié)構(gòu)在前加not，故選D?！玫模視?huì)的。結(jié)合句意，他們開設(shè)課程，是為了幫助學(xué)生了解保護(hù)黃河的重要性，表示目的，用動(dòng)詞不定式作目的狀語，故選D?？疾榉侵^語動(dòng)詞。故選A。require sb to do sth要求某人做某事；require doing sth某事需要被做。幸運(yùn)地是，互聯(lián)網(wǎng)使我們?cè)S多人在家里工作成為可能。be busy后面接動(dòng)名詞作賓語，故選B。6．B解析：B【詳解】句意：——為什么這名醫(yī)生不停下來吃午飯呢？ ——因?yàn)樗谑中g(shù)室忙于挽救一位危重病人。根據(jù)“ made him ________ again and again.”可知，指這個(gè)笑話使他笑了一遍又一遍，make sb. do sth.“使某人做某事”，在主動(dòng)語態(tài)里，空格處的動(dòng)詞要省略不定式to，使用原形形式作賓補(bǔ)。5．C解析：C【詳解】句意：這個(gè)笑話如此好笑，以至于使他笑了一遍又一遍?？疾榉侵^語動(dòng)詞。——太棒了。故選C?？疾閯?dòng)詞不定式的否定形式。故選C。publish出版,動(dòng)詞原形；to publish動(dòng)詞的不定式；published動(dòng)詞的過去分詞；been published被動(dòng)語態(tài)。2．C解析：C【詳解】句意：二戰(zhàn)之后，安妮的父親收集了她的日記，并在1947發(fā)表。what問事/物；how問方式方法；where問地點(diǎn)方位；when問時(shí)間。考查賓語從句引導(dǎo)詞辨析。 to fill【參考答案】一、選擇題1．B解析：B【詳解】句意：——我不知道如何記住新的英語單詞。 filling C．started。57．The book written by Mo Yan is worth ______ a second time.A．to read B．to be read C．reading D．being read58．— It is kind the doctors to devote all the time he had to for the patients. — I think so, they are so great.A．for, care B．of, care C．of, caring D．for caring59．________ fun my family had ________ a vacation in Sanya last summer vacation!A．How, taking B．What, taken C．What, taking D．How, taken60．—What terrible weather!I simply can’t get the car________.—Why not try________the engine with some hot water?A．started。 to talk D．so。 to talk B．too。 spending D．to work。 spend B．to work。 happy40．—What are you talking about?—Some pictures ________ yesterday.A．were taken B．took C．taken D．have been taken41．When I got back home I saw a note on the door ____ “Sorry to miss you。 fun C．waiting。 doing37．When I walked past the park, I saw some old people _________ Chinese Taiji.A．do B．doing C．did D．a(chǎn)re doing38．When Tom saw his mother ______ for him on a cold winter night, he couldn’t keep back his tears.A．wait B．waited C．to wait D．waiting39．—How do you feel about people who keep you ____?—They drive me ____.A．wait。 doing C．change。 talking34．While all Chinese are fighting COVID19, medical staff（工作人員） ________ on the front line are heroes.A．stood B．stand C．standing D．to stand35．Mr. Grea found Tom a novel in class when he came in.A．is reading B．reading C．read D．to read36．I tried to make Alice ___________ her mind but I found it difficult.Well, I saw you __________that when I went past.A．changed。 to speak C．enter。 to30．Scientists should do something they can ____ this kind of virus from spreading into a wider area.A．prevent B．to prevent C．preventing D．prevented31．Mr Hu was prevented ____ the meeting by a bad cold yesterday.A．a(chǎn)ttended B．a(chǎn)ttending C．a(chǎn)ttend D．to attend32．What a terrible thing! There is a ________ dog ________ on the ground.A．die, lie B．dead, lying C．death, lay D．dying, lie33．Seeing their teacher _______ into the classroom, they stopped _______ at once.A．walk。 for C．written。 to reduce28．Mrs. White showed her students some old maps ________ from the library.A．to borrow B．to be borrowed C．borrowed D．borrowing29．The music ________ by Mozart is well known ________ people all over the world.A．writes。 reducingC．checked。d like to have my eyes________. —Perhaps you should consider ________the time on the puter.A．checked。 work8．They offered courses_________ students know the importance of protecting the Huanghe River.A．help B．helped C．helps D．to help9．— You’d better advise him ________ anything o