【正文】 的動(dòng)作用過去進(jìn)行時(shí)態(tài)來表達(dá)，故答案為C。36．―Eric, can you bring me the scissors? ―Just a moment. I the papercutting with it.A．make B．madeC．a(chǎn)m making D．has made【答案】C【解析】句意：——Eric，你能給我?guī)砑舻秵?？——等一?huì)兒。我正在用它做剪紙。根據(jù)Justa moment可知此處表示讓對方等一會(huì)兒，應(yīng)是正在使用這個(gè)剪刀，故用現(xiàn)在進(jìn)行時(shí)be doing，故選C。37．— The boy misses his parents very much.— So he does. They _________ the hometown for nearly two years.A．have left B．has left C．have been away from D．will leave【答案】C【解析】【詳解】句意：——那個(gè)男孩非常想念他的父母?！拇_是。他們離開家鄉(xiāng)幾乎兩年了。leave離開，是短暫性動(dòng)詞，不與時(shí)間段連用；be away離開，與時(shí)間段連用。此處接時(shí)間段for nearly two years連用，故用延續(xù)性動(dòng)詞，故選C。38．Lily, why are you still here? School is over for half an hour.Because I ____________ my task yet. I still need one more hour.A．won’t finish B．didn’t finishC．haven’t finished D．hadn’t finished【答案】C【解析】試題分析：句意：－莉莉，你為什么還在這兒？放學(xué)有半個(gè)多小時(shí)了。－因?yàn)槲沂虑檫€未完成。我還需要一小時(shí)。A. won’t finish一般將來時(shí)態(tài)形式；B. didn’t finish一般過去時(shí)態(tài)形式；C. haven’t finished現(xiàn)在完成時(shí)態(tài)形式；D. hadn’t finished過去完成時(shí)態(tài)形式。本句強(qiáng)調(diào)的是“還沒有完成”的這個(gè)結(jié)果，強(qiáng)調(diào)過去發(fā)生的動(dòng)作對現(xiàn)在造成的影響或結(jié)果，句子用現(xiàn)在完成時(shí)態(tài)。故選C?？键c(diǎn)：考查動(dòng)詞的時(shí)態(tài)。39．—Where’s your father, Tom?— He __________newspaper in the study.A．reads B．readC．is reading D．has read【答案】C【解析】句意：湯姆，你爸爸在哪里？他在書房里讀報(bào)紙。根據(jù)問句“湯姆，你爸爸在哪里？”，判斷答語的句意是“他正在書房里讀報(bào)紙?！奔丛O(shè)空處的動(dòng)作在說話時(shí)刻正在進(jìn)行著，所以句子用現(xiàn)在進(jìn)行時(shí)，現(xiàn)在進(jìn)行時(shí)的構(gòu)成：am/is/are+動(dòng)詞的現(xiàn)在分詞，故答案為C。40．My grandma ______ a song with her friends when I came back.A．sings B．sang C．is singing D．was singing【答案】D【解析】句意：當(dāng)我回來的時(shí)候，我的祖母正和她的朋友一起唱歌。根據(jù)when I came back可知此處表示過去某時(shí)正在做某事，故用過去進(jìn)行時(shí)，故選D。41．— What were you doing when we were playing basketball yesterday afternoon?— I ______ the classroom.A．was cleaning B．have cleanedC．will clean D．clean【答案】A【解析】試題分析：句意：昨天下午當(dāng)我們正在打籃球時(shí)，你正在做什么？結(jié)合語境可知下文描述的是過去某時(shí)正在進(jìn)行的動(dòng)作，故用過去進(jìn)行時(shí)態(tài)。選A?？键c(diǎn)：考查動(dòng)詞的時(shí)態(tài)。42．—Where is Mrs. Wu? —She _______ the countryside to be a volunteer teacher. She will stay there for a year.A．has been to B．came to C．has gone to D．has e to【答案】A【解析】【詳解】句意：——吳太太在哪里？——她到農(nóng)村去當(dāng)一名志愿者教師。她將在那里呆一年?？疾楝F(xiàn)在完成時(shí)態(tài)。go去，e來；都是短暫形動(dòng)詞；e與句意不合，可排除BD兩項(xiàng)。has been to 曾經(jīng)去過某地，現(xiàn)在已經(jīng)回來了；has gone to 曾經(jīng)去過某地，到現(xiàn)在還沒有回來。根據(jù)She will stay there for a year.，可知選A。43．My grandma _______ to the radio when I got home just now.A．listens B．listened C．is listening D．was listening【答案】D【解析】句意：我剛才到家的時(shí)候我的奶奶正在聽廣播。結(jié)合語境理解可知，當(dāng)我到家這一時(shí)刻，另一個(gè)動(dòng)詞正在進(jìn)行，when引導(dǎo)的時(shí)間狀語從句是一般過去時(shí)，主句表達(dá)的是過去正在進(jìn)行的動(dòng)作，故句子的時(shí)態(tài)為過去進(jìn)行時(shí)，答案為D。44．When I got to the classroom, my friend Bob＿＿the floor.A．is cleaning B．was cleaning C．cleaned D．has cleaned【答案】B【解析】【詳解】句意：當(dāng)我進(jìn)教室時(shí)，我的朋友鮑勃正在打掃地板?？疾闀r(shí)間狀語從句、時(shí)態(tài)。A. is cleaning（現(xiàn)在進(jìn)行時(shí)）；B. was cleaning（過去進(jìn)行時(shí)）；C. cleaned（一般過去式）；D. has cleaned（現(xiàn)在完成時(shí)）；when引導(dǎo)的時(shí)間狀語從句指特定時(shí)間正在發(fā)生的動(dòng)作，根據(jù)主從句時(shí)態(tài)一致的原則，判斷主句用過去進(jìn)行時(shí)，故選B。45．The young man ________yellow ___________his keys in his office. He’s forgetful and can’t enter the house.A．in。left B．on。forgot C．in。has left D．on。has forgotten【答案】C【解析】【詳解】句意“穿黃色衣服的年輕人把他的鑰匙落在他的辦公室。他是健忘的并且他不能進(jìn)入房子”。leave sth in+地點(diǎn)“把某物落在某地”；forget sth忘記某事。根據(jù)句意可知，in+顏色表示“穿……顏色的衣服”，排除B和D；第二空處，根據(jù)He’s forgetful and can’t enter the house可知，落鑰匙的動(dòng)作發(fā)生在過去，對現(xiàn)在造成的影響是他進(jìn)不去房子，用現(xiàn)在完成時(shí)have done，故選C。46．We _____ the festival since the first pioneers arrived in America.A．celebrates B．celebratingC．celebrated D．have celebrated【答案】D【解析】句意：自從第一批開拓者來到美國，我們就慶祝這個(gè)節(jié)日?？疾閯?dòng)詞時(shí)態(tài)辨析題。since the first pioneers arrived in America自從第一批開拓者來到美國，這個(gè)是一段時(shí)間，用于現(xiàn)在完成時(shí)態(tài)，we是復(fù)數(shù)人稱，需用“have+過去分詞”結(jié)構(gòu)；根據(jù)句意語境，可知選D。47．She used to ___________with her parents，but now she is used to ___________with her classmates at school.A．living…living B．live…live C．live…living D．living…live【答案】C【解析】【詳解】句意：她過去和父母住在一起，但現(xiàn)在她習(xí)慣了在學(xué)校和同學(xué)住在一起。used to：后跟強(qiáng)調(diào)動(dòng)作的動(dòng)詞時(shí)表示“過去常?！?，used to的后面跟動(dòng)詞原形；be used to表示“習(xí)慣于做某事”人作主語，后面用ving形式：be used to doing sth.；結(jié)合所給的選項(xiàng)可知，C正確。【點(diǎn)睛】used to do sth. 表示過去常常做某事，而現(xiàn)在往往不做了。I used to get up early in the morning when I was still a high school student. 我還是個(gè)高中生的時(shí)候，常常一大早就起床。be used to doing sth. 表示習(xí)慣于做某事。I am used to eating rice now. 我現(xiàn)在習(xí)慣吃米飯了。48．— Many city people their bikes to work every day.— I think it’s a good idea.A．ride B．rode C．will ride【答案】A【解析】【詳解】句意“許多城市的市民每天都騎他們的自行車上班我認(rèn)為這是一個(gè)好主意”。根據(jù)every day可知，用一般現(xiàn)在時(shí)，故選A?！军c(diǎn)睛】與一般現(xiàn)在時(shí)連用的時(shí)間狀語：sometimes, usually, never, always, often。 every day / week / month / year / ... 。once/twice/three times a day/week/month/year...49．Mr. Green _______ London, but he will e back in two days.A．has been to B．has gone to C．goes to D．leaves【答案】B【解析】【詳解】句意：Green先生去了倫敦，但是他將在兩天之后回來。has been to去過某地，已經(jīng)回來了；has gone to去了某地，還沒有回來；goes to去…，一般現(xiàn)在時(shí)；leaves離開，一般現(xiàn)在時(shí)。根據(jù)句意but he will e back in two days可知，這里表示Green先生去了倫敦，還沒有回來。故應(yīng)選B。50．When it began to rain heavily, she ________ for a bus at the bus stop.A．waited B．waits C．is waiting D．was waiting【答案】D【解析】句意：當(dāng)雨下得很大時(shí)，她正在公共汽車站等公共汽車。A. waited一般過去時(shí)；B. waits一般現(xiàn)在時(shí)；C. is waiting現(xiàn)在進(jìn)行時(shí)；D. was waiting過去進(jìn)行時(shí)。when引導(dǎo)的時(shí)間狀語從句，從句用一般過去時(shí)，主句用過去進(jìn)行時(shí)；故選D。