【正文】 動詞是否為及物動詞，本題中talk為不及物動詞，“什么時候說”可以表達(dá)為when to talk，而不是when to talk to，因?yàn)閣hen是疑問副詞，不能做賓語?！军c(diǎn)睛】解答這類試題時，要對疑問副詞和疑問代詞有所了解?？疾橐蓡栐~+動詞不定式。15．C解析：C【詳解】句意：——我有時感到壓力很大，但我不知道該和誰談?wù)?。the morning of May 15th是一個具體的時間，需用介詞on；后空用不定式作定語修飾country?？疾榻樵~和非謂語動詞。14．D解析：D【詳解】句意：5月15日上午，“祝融”號火星車登陸火星。考查動詞不定式。如：I find it difficult to do the job well. 我發(fā)現(xiàn)做好這件事不容易?！军c(diǎn)睛】當(dāng)不定式、動名詞、從句等復(fù)雜成分用作賓語且其后跟有賓語補(bǔ)足語時，通常會在賓語補(bǔ)足語前使用形式賓語，而將真正的賓語移至句末。it它；one用于指代同類不同物的單數(shù)事物；this這個/that那個，單指代詞，用于指代上文提到的事物。12．A解析：A【詳解】句意：抖音等在線短視頻應(yīng)用讓在家購物變得更容易。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~+動詞不定式的用法。你決定先讀哪一本了嗎？——是的。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。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)使我們許多人在家里工作成為可能。故選D。have sth. done“使某物被做”，首空的賓語是it，指iPad，與動詞repair是邏輯上的動賓關(guān)系，即“被修理”，用過去分詞?！獮槭裁床蛔屚跏迨逍蘩?？ 如果他不能的話，沒有人可以。8．D解析：D【詳解】句意：——我的iPad出問題了。e up with想出，是一個固定短語；根據(jù)句意可知第二空是指“想不出辦法來幫助她脫離困境”，所以應(yīng)用to help動詞不定式作目的狀語。7．A解析：A【詳解】句意：她想不出辦法來幫助自己脫離困境。6．D解析：D【詳解】句意：保羅做了一個漂亮的籠子養(yǎng)鳥，一直到它可以飛為止。forget to do sth忘記去做某事（未做），forget doing sth忘記做過某事（已做）。5．C解析：C【詳解】句意：出門的時候，別忘了鎖門。固定搭配：encourage sb. (not) to do sth.“鼓勵某人（不）做某事”，動詞不定式作賓補(bǔ)。4．D解析：D【詳解】句意：由于地方政府鼓勵人們不要到太遠(yuǎn)的地方旅游，所以在附近的地方度假已經(jīng)成為今年的一種趨勢。根據(jù)“her son’s family and research”可知表達(dá)“為了支持她兒子的家庭和研究”，用動詞不定式“to support”作目的狀語。3．B解析：B【詳解】句意：袁隆平的母親從沒在田間勞作過，為了支持她兒子的家庭和研究，她搬到安江鎮(zhèn)。此句省去了前面主句內(nèi)容，photos后為過去分詞短語做定語。2．D解析：D【詳解】考查語態(tài)。根據(jù)句意，“卷起新褲子的目的是為了防止落灰”，to do不定式可以在句子中作目的狀語?？疾閠o do不定式作目的狀語。 so D．to see。 too B．to see。 talking。 talking C．so。 spending51．I don’t mind_____ in such a small room .A．to live B．to living C．living D．live52．The two old friends were ____ busy ____ with each other that they forgot the time.Yes. They hadn’t met for over ten years, so they kept talking the whole night.A．too。 spendC．work。t need to50．We should encourage our students _____ hard instead of ____ too much time playing games.A．work。t need D．to wash。t toC．to be washed。t B．washing。ll go and play it on the playground.A．playing B．not playing C．to play D．not to play49．The clothes need _________, but you _________do that by yourselves.A．washing。 to see48．Would you mind basketball here? I39。 seeingC．managing。 to fill40．I think middle school students should not get their hair _______.A．color B．colors C．colored D．coloring41．—Nowadays, many young people get used to________ late every day.—Exactly. But that’s not a good habit.A．stay up B．staying up C．stay out D．staying out42．The girl is so helpful that she devoted all her spare time she had ________ others.A．to helping B．helping C．to help D．helped43．When I am in a bad mood, I prefer _______ around the lake _______ myself up.A．walking；to cheering B．to walk；to cheer C．walk；than cheer D．walking；than cheering44．_______ up sales, many international panies plan to set up online shops.A．Push B．To push C．Pushing D．Having pushed45．_____ a GPS will make _______ easier for everyone to visit a strange place.A．Take, her B．Taking, that C．Taking, it D．Take, this46．Chinese spacecraft Tianwen I successfully landed on the Martian surface, ________ a historic acplishment in China’s space development.A．marking B．to mark C．marked D．marks47．—You don’t know what great difficulty I had ________ to get the two tickets.—But the film is really worth _________ twice.A．managing。 filling C．started。 will call later.”A．say B．says C．to say D．saying38．Children are not born with their habits already _______.A．to make B．to be made C．making D．made39．—What terrible weather!I simply can’t get the car________.—Why not try________the engine with some hot water?A．started。 collected D．is based on。 collected B．based on。 watch D