【正文】 】句意：父母總是警告他們的孩子不要使用剪刀，因?yàn)樗鼈兒芪ｋU(xiǎn)?！军c(diǎn)睛】做這類題型時(shí)一定要弄清楚句子的結(jié)構(gòu)，先判斷主謂結(jié)構(gòu)，如果完整了，再判斷其它的成分。pay attention to注意，此詞組的賓語是what else，此句在此處已經(jīng)完整了，之后再連接不定式表示目的。15．A解析：A【詳解】句意：口語考試就要來了，我們還需要注意什么來提高我們的分?jǐn)?shù)？考查不定式用法。enjoy動(dòng)詞原形；enjoying動(dòng)名詞或現(xiàn)在分詞；to enjoy動(dòng)詞不定式；enjoyed過去式。14．C解析：C【詳解】句意：我仍然喜歡在業(yè)余時(shí)間聽那些老歌來享受自我?？疾閯?dòng)詞的用法。13．D解析：D【詳解】句意：——你最好建議他開車時(shí)不要往窗外扔?xùn)|西。根據(jù)答語“Fantastic Mr. Fox is my first choice.”可知對方已經(jīng)選好先讀哪一本書?？疾樘厥庖蓡栐~+動(dòng)詞不定式的用法。你決定先讀哪一本了嗎？——是的。根據(jù)上文“為什么學(xué)生們需要每天閱讀”可知，此處應(yīng)用動(dòng)詞不定式做目的狀語，故選A?？疾閯?dòng)詞不定式。句中主語是I，謂語動(dòng)詞是like，賓語是those good old songs，所以句子主干部分為I still like those good old songs. 句中I listened to作先行詞songs的后置定語，songs作listen to的賓語，因此省略了關(guān)系代詞that；本題中使用動(dòng)詞不定式to enjoy myself in my free time構(gòu)成目的狀語，表示“為了讓我開心而聽過的那些經(jīng)典老歌”，即：I still like those good old songs (I listened to) to enjoy myself in my free ?？疾閯?dòng)詞不定式作目的狀語。to save money為了省錢；saving money省錢；to lose weight為了減肥；losing weight減肥；判斷空格填不定式當(dāng)句子的目的狀語，所以排除B、D；根據(jù)“She looks slimmer than before”她看起來比以前苗條了，可知空格指為了減肥，所以排除A；故選C。她看起來比以前苗條了?！本C上所述，故選D。根據(jù)第一個(gè)空格前面的詞語是prefer，因此可知第一句話考查的是prefer的用法，prefer經(jīng)常用于結(jié)構(gòu)“prefer to do sth.”意思是“愿意做某事”；又根據(jù)第二個(gè)空前面的詞語是would rather，因此可知第二個(gè)句子考查的是“would rather”，意思是“寧愿，寧可”后面跟動(dòng)詞原形，所以整個(gè)句子的意思是“——你愿意和我打籃球嗎？ ——不，我寧愿呆在家里看電視。8．D解析：D【詳解】句意：——你愿意和我打籃球嗎？ ——不，我寧愿呆在家里看電視因?yàn)槲业哪_疼。由“Were you required___________ home”可知，此處應(yīng)為“要求某人待在家里”，故應(yīng)用to stay；由 “the Internet made it possible for many of us________ from home”可知，本句為it作形式賓語，動(dòng)詞不定式作真正賓語的句式，故此處應(yīng)為to work?？疾榉侵^語動(dòng)詞。7．A解析：A【詳解】句意：——COVID19爆發(fā)期間，你被要求待在家里嗎？——是的。固定搭配：make it difficult for sb. to do sth.“做某事對于某人來說是很難的”，it是形式賓語，真正的賓語是動(dòng)詞不定式。6．B解析：B【詳解】句意：父親去世的悲傷使她很難完成學(xué)業(yè)。固定短語make sb do sth意為“使某人做某事”。crying哭，動(dòng)名詞或現(xiàn)在分詞；cries動(dòng)詞三單形式；to cry動(dòng)詞不定式；cry動(dòng)詞原形。5．D解析：D【詳解】句意：我不喜歡悲傷的電影，因?yàn)樗?jīng)常會(huì)讓我哭。forget to do sth忘記去做某事（未做），forget doing sth忘記做過某事（已做）。4．C解析：C【詳解】句意：出門的時(shí)候，別忘了鎖門。由句子結(jié)構(gòu)可知，該空“保護(hù)環(huán)境”作后置定語，修飾前面的“The way”，意為“……的方法”，常用動(dòng)詞不定式?？疾榉侵^語動(dòng)詞。故選C。考查非謂語動(dòng)詞。whom為疑問代詞，talk 為不及物動(dòng)詞，其后必須加介詞to，whom做介詞to的賓語，即whom to talk to。英語中what，who，whom，which，whose是疑問代詞，這些代詞在句中可作主語或賓語；when，where，how，why是疑問副詞，只能作狀語，不能作主語或賓語。whom to talk，whom為疑問代詞，talk為不及物動(dòng)詞，不能直接跟賓語，所以形式錯(cuò)誤；when to talk什么時(shí)候說；who to talk to和誰說；when to talk to形式錯(cuò)誤，其中when為疑問副詞，不能做talk to的賓語，根據(jù)答語“You can e to me whenever you need. 你需要的時(shí)候可以隨時(shí)來找我”，可推測上文句意為“我不知道該和誰談?wù)劇?，故選C?！阈枰臅r(shí)候可以來找我。 attend D．watching。 attend B．to watch。reads D．spends。read B．spend。 to caring50．Tina is showing off her new phone. She won39。 to care C．of。s impolite to keep someone________ for a long time.A．wait B．to wait C．waiting D．have waited47．Do you have any idea what Paul does all day ? As I know, he spends at least as much time playing as he .A．writes B．does writing C．is writing D．does write48．The book written by Mo Yan is worth ______ a second time.A．to read B．to be read C．reading D．being read49．It is selfless ______ the doctor to devote all the time he had ________ for the patients.I think so, they are so great.A．for。 ordering D．a(chǎn)re served。 to order B．served。 didn’t use to38．The film Hello, Mom! is such a moving film that I think it is well worth________ .A．to watch B．watching C．watches D．watch39．Paul is really considering________himself to________ those children in the earthquakehit area.A．to devote, teaching B．devoting, teaching C．devoting, teach D．to devote, teach40．David practices________ the piano hard and often gives wonderful performances.A．play B．played C．playing D．to play41．Huawei has succeeded in ________new software for his products. I can’t wait ________a new Huawei mobile.A．developing, to buy B．developed, buying C．developing, buy D．develop, buying42．Thousands of young people spend hours ______ Wechat moments of their friends every day.A．to check B．checking C．check D．checks43．When you travel abroad, you can hardly avoid products made in China.A．to buy B．buy C．buying D．be bought44．________ the early flight, we ordered a taxi and got to the airport very early.A．Catching B．To catch C．Catch D．Caught45．一Waiter! I39。 aren’t used toC．not moving。 to repair36．Mr Hu was prevented ____ the mee