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in【答案】C【解析】試題分析:句意:如果明天不下雨我們要去天安門(mén)廣場(chǎng)看升國(guó)旗。根據(jù)句意及題干分析if引導(dǎo)的是條件狀語(yǔ)從句,主句是一般將來(lái)時(shí)態(tài),根據(jù)“主將從現(xiàn)”原則,if從句中應(yīng)用一般現(xiàn)在時(shí)態(tài),根據(jù)句意是“不下雨”,所以選C?!究键c(diǎn)定位】考查動(dòng)詞的時(shí)態(tài)。46.—Where are your parents?—Oh, they _______ Shamei Village to enjoy the beautiful sights.A.has gone to B.have been to C.have gone to【答案】C【解析】【詳解】句意:你的父母在哪里?哦,他們?nèi)チ松趁来迦ハ硎苊利惖娘L(fēng)景了。has gone to去了某地,還沒(méi)回來(lái);have been to去過(guò)某地,已經(jīng)回來(lái)了;have gone to去了某地,還沒(méi)有回來(lái)。根據(jù)對(duì)話中Where are …?可知,這里的意思是“還沒(méi)有回來(lái)”,故排除B選項(xiàng)。句子的主語(yǔ)they是復(fù)數(shù),故應(yīng)選C。47.Unless you ________ your ID card, the teacher won’t let you in.A.will have B.have C.had【答案】B【解析】【詳解】句意:除非你有身份證,否則老師不會(huì)讓你進(jìn)去的。A. will have將有; 一般將來(lái)時(shí);B. have有,一般現(xiàn)在時(shí)態(tài);C. had有,一般過(guò)去時(shí)態(tài)。這里是unless引導(dǎo)的條件狀語(yǔ)從句,遵循主句用一般將來(lái)時(shí),從句用一般現(xiàn)在時(shí)態(tài),從句主語(yǔ)是you ,動(dòng)詞用原形。根據(jù)題意,故選B?!军c(diǎn)睛】if和unless引導(dǎo)的條件狀語(yǔ)從句而已算是其中一種;主將從現(xiàn)常見(jiàn)的有以下四種情況:一、條件狀語(yǔ)從句的主句是一般將來(lái)時(shí),那么從句常常用一般現(xiàn)在時(shí)如:When I grow up,I’ll be a nurse and look after patients我長(zhǎng)大后要當(dāng)一名護(hù)士,照顧病人二、如果主句是祈使句,那么從句通常要用一般現(xiàn)在時(shí)如:Don’t laugh at me when I make a mistake.我犯錯(cuò)誤的時(shí)候不要笑話我.三、如果主句是含有情態(tài)動(dòng)詞的一般現(xiàn)在時(shí),根據(jù)需要從句多用現(xiàn)在進(jìn)行時(shí)如:You should be quiet when you are in the reading room在閱覽室時(shí)應(yīng)保持安靜 ,祈使句應(yīng)用not to.如。 She said not to close the window常見(jiàn)的時(shí)間狀語(yǔ)從句的連詞有:as soon as,when,while ,as,until等用在unless或if中可以是下面的用法:I will not go boating if it rains tomorrow.Unless you have finish your homework,I won39。t allow you to watch TV.48.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(tīng)廣播。結(jié)合語(yǔ)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(yǔ)從句是一般過(guò)去時(shí),主句表達(dá)的是過(guò)去正在進(jìn)行的動(dòng)作,故句子的時(shí)態(tài)為過(guò)去進(jìn)行時(shí),答案為D。49.—Mum, I want to watch Everlasting Classics on CCTV 1 tonight.—Oh, dear, it for nearly twenty minutes. Come on!A.will begin B.will be on C.has begun D.has been on【答案】D【解析】【詳解】句意:——媽媽?zhuān)裢砦蚁朐谥醒腚娨暸_(tái)1臺(tái)看《永恒的經(jīng)典》。——哦,天哪,已經(jīng)開(kāi)演了將近二十分鐘了。加油!根據(jù)語(yǔ)境for a few minutes(幾分鐘)和e on,可知節(jié)目已經(jīng)進(jìn)行了幾分鐘并且現(xiàn)在還在演,故應(yīng)用動(dòng)詞的現(xiàn)在完成時(shí)態(tài)(基本結(jié)構(gòu):主語(yǔ)+have/has+動(dòng)詞的過(guò)去分詞).故可排除A和B;又由于begin是非延續(xù)性動(dòng)詞不能和for a few minutes搭配,而has been on(表示持續(xù)性的狀態(tài))故選D。50.Mum _________ the window in the kitchen when I got home.A.cleans B.will clean C.was cleaning D.is cleaning【答案】C【解析】句意:當(dāng)我到家時(shí),媽媽正在擦窗戶。A. cleans 弄干凈,用于一般現(xiàn)在時(shí)態(tài) ,主語(yǔ)單三時(shí); B. will clean 弄干凈,用于一般將來(lái)時(shí)態(tài); C. was cleaning cleans 弄干凈,用于過(guò)去進(jìn)行時(shí)態(tài) ,主語(yǔ)單三時(shí); D. is cleaning弄干凈,用于現(xiàn)在進(jìn)行時(shí)態(tài) ,主語(yǔ)單三時(shí);根據(jù)when I got ,過(guò)去時(shí)態(tài),所以主句用過(guò)去進(jìn)行時(shí)態(tài);故選C51.― Could you tell me when he back?— Sure. He will e back as soon as he the classroom.A.will e。 finishes cleaning B.es。 will finish cleaningC.will e。 will finish to clean【答案】A【解析】試題分析:句意:——你能告訴我他將什么時(shí)候回來(lái)嗎?——當(dāng)然可以。他一打掃完教室就會(huì)回來(lái)。本題第一句是賓語(yǔ)從句,第二句是時(shí)間狀語(yǔ)從句。根據(jù)回答He will e back可知,本題第一空用一般將來(lái)時(shí);第二空主句是一般將來(lái)時(shí),as soon as引導(dǎo)的時(shí)間狀語(yǔ)從句用一般現(xiàn)在時(shí)。故選A。52.There39。s little meat in the fridge. I _______ some in the supermarket. A.buy B.bought C.will buy D.have bought【答案】C【解析】句意:冰箱里幾乎沒(méi)有肉了。我會(huì)在超市買(mǎi)一些。A. buy動(dòng)詞,買(mǎi);B. bought過(guò)去式,買(mǎi);C. will buy一般將來(lái)時(shí)結(jié)構(gòu),會(huì)買(mǎi);D. have bought現(xiàn)在完成時(shí)態(tài)結(jié)構(gòu),已買(mǎi)。根據(jù)前一句可知,“買(mǎi)肉”這件事還未發(fā)生,所以使用一般將來(lái)時(shí)態(tài),will+動(dòng)詞原形。故選:C。53.—Hey, Kathy. How do you like my new shoes?—Oh, sorry. But what did you say just now? I _______ something else.A.thought B.was thinking C.a(chǎn)m thinking D.will think【答案】B【解析】句意:——?jiǎng)P西,你喜歡我的新鞋嗎?——對(duì)不起,你剛才說(shuō)什么?我在考慮其他的事情。根據(jù)just now可知是你剛才說(shuō)話時(shí),我在考慮其他的事情,所以用過(guò)去進(jìn)行時(shí)態(tài);故選B54.Mr. King a lot about Chinese culture since he came to Beijing.A.has learnt B.will learn C.learns D.learnt【答案】A【解析】句意:自從金先生來(lái)北京,他學(xué)了很多中國(guó)文化。A. has learnt 學(xué)習(xí),用于現(xiàn)在完成時(shí)態(tài) ,主語(yǔ)單三時(shí); B. will learn 學(xué)習(xí),用于一般將來(lái)時(shí)態(tài); C. learns 學(xué)習(xí),用于一般現(xiàn)在時(shí)態(tài),主語(yǔ)單三時(shí); D. learnt學(xué)習(xí),用于一般過(guò)去時(shí)態(tài);根據(jù)since he came to ;故選A55.—Do you know Diaoyu Island?—Sure. It China since ancient times.A.belong to B.belonged to C.is belonging to D.has belonged to【答案】D【解析】【詳解】句意:你知道釣魚(yú)島嗎? 當(dāng)然知道。它從古代就屬于中國(guó)。“屬于”是belong to, 看到since, 說(shuō)明是現(xiàn)在完成時(shí),結(jié)構(gòu):主語(yǔ)+have/has +過(guò)去分詞,主語(yǔ)是it, 所以填has belonged to, 故選D。56.— How does your father go to work every day, David? — He usually ______ to work by bike.A.goes B.is going C.will go D.went【答案】A【解析】【詳解】句意:大衛(wèi),你的爸爸每天怎樣去上班?—他通常騎自行車(chē)去上班。本題考查的是動(dòng)詞的時(shí)態(tài),根據(jù)問(wèn)句中的every day和答句中的usually可知,應(yīng)該是一般現(xiàn)在時(shí)且主語(yǔ)he為第三人稱(chēng)單數(shù),所以謂語(yǔ)動(dòng)詞要用第三人稱(chēng)單數(shù),故答案選A。57.My sister __________ the exam, so she is very happy now.A.passes B.has passed C.passed D.will pass【答案】B【解析】句意:我妹妹通過(guò)了考試,所以她現(xiàn)在很高興?,F(xiàn)在高興說(shuō)明已經(jīng)通過(guò)了考試,應(yīng)該用現(xiàn)在完成時(shí)態(tài)來(lái)表達(dá),A答案為一般現(xiàn)在時(shí)態(tài);B答案為現(xiàn)在完成時(shí)態(tài);C答案為一般過(guò)去時(shí)態(tài);D答案為一般將來(lái)時(shí)態(tài)。故答案為B。點(diǎn)睛:現(xiàn)在完成時(shí)態(tài)由“have/has+過(guò)去分詞”構(gòu)成,主要有兩個(gè)含義:①表示過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成的影響和結(jié)果,常用的時(shí)間狀語(yǔ)有many times, yet,ever,never,just,already,so far, by now等。I have already watched the TV play. 我已經(jīng)看過(guò)這部電視劇了。(現(xiàn)在我對(duì)它不感興趣了)②表示動(dòng)作或者狀態(tài)在過(guò)去已經(jīng)開(kāi)始,持續(xù)到現(xiàn)在,也許還將持續(xù)下去。用于延續(xù)性動(dòng)詞,常常與so far、for或者since短語(yǔ)連用。since + 時(shí)間點(diǎn) /從句,for + 時(shí)間段,如:I have learned English for 3 。(3年前開(kāi)始學(xué)習(xí)英語(yǔ),現(xiàn)在還在學(xué)習(xí)英語(yǔ))此題雖然沒(méi)有具體的時(shí)間狀語(yǔ),但結(jié)合語(yǔ)境理解,高興的原因是現(xiàn)在通過(guò)了考試,屬于現(xiàn)在完成時(shí)態(tài)的第一種用法。58.—I’m afraid the class has begun.—Don’t worry. It ________ until the bell ________.A.doesn’t begin。 rings B.won’t begin。 will ringC.won’t begin。 rings D.doesn’t begin。 will ring【答案】C【解析】試題分析:句意:恐怕課已經(jīng)開(kāi)始了。一不要擔(dān)心。直到鈴聲響了才會(huì)開(kāi)始。前面是主句,會(huì)議還沒(méi)開(kāi)始,所以用一般將來(lái)時(shí);后面是until引導(dǎo)的時(shí)間狀語(yǔ)從句,所以要用一般現(xiàn)在時(shí)代替一般將來(lái)時(shí)。所以選C。考點(diǎn):考查動(dòng)詞時(shí)態(tài)。59.—Could you tell me __________ yesterday?—Because my bike was broken on my way here.A.why you came late B.why do you e lateC.why you e late D.why did you e late【答案】A【解析】【詳解】句意:——你能告訴我你昨天為什么遲到嗎?——因?yàn)槲业淖孕熊?chē)在來(lái)的路上壞了。考查賓語(yǔ)從句。英語(yǔ)賓語(yǔ)從句中一般用陳述語(yǔ)序,可知排除B和D。根據(jù)賓語(yǔ)從句時(shí)間狀語(yǔ)yesterday,可知賓語(yǔ)從句時(shí)態(tài)是一般過(guò)去時(shí)態(tài)。故選A。60.— Let’s go for a piic if it ________ tomorrow.— But nobody knows if it ________ tomorrow.A.won’t rain。 rains B.doesn’t rain。 will rainC.doesn’t rain。 rains. D.won’t rain。 will rain【答案】B【解析】【詳解】句意:——如果明天不下雨,我們就去野餐吧。——但是沒(méi)有人知道明天會(huì)不會(huì)下雨。根據(jù)句意可知,第一個(gè)if是“如果”的意思,引導(dǎo)的是條件狀語(yǔ)從句,if引導(dǎo)的條件狀語(yǔ)從句的時(shí)態(tài)用一般現(xiàn)在時(shí)態(tài)表示將來(lái),排除A,D選項(xiàng);第二個(gè)if是“是否”的意思,引導(dǎo)的是賓語(yǔ)從句,根據(jù)時(shí)間狀語(yǔ)tomorrow判斷,從句的時(shí)態(tài)為一般將來(lái)時(shí)態(tài),故答案為B。