【正文】 。根據(jù)句意及題干分析if引導(dǎo)的是條件狀語從句，主句是一般將來時態(tài)，根據(jù)“主將從現(xiàn)”原則，if從句中應(yīng)用一般現(xiàn)在時態(tài)，根據(jù)句意是“不下雨”，所以選C。根據(jù)句意語境，可知選D?？疾閯釉~時態(tài)辨析題。59．Today’s young people can’t live without smart phones. They keep their hands on the phones whenever they go, even while they______ meals.A．had B．will have C．were having D．a(chǎn)re having【答案】D【解析】句意：如今的年輕人沒有智能手機(jī)就無法生存。選A。根據(jù)句意結(jié)構(gòu)，可知選D。if和whether表示“是否”可換用，但和or not連用時需用whether，可排除AB兩項。 rain【答案】D【解析】句意：我們不確定明天是否會下雨。 rainy C．whether。標(biāo)志詞有：at that time，at 8:00am yesterday，at this time last night:My grandpa was taking exercise for his healthat 8:00am yesterday. His family was watching at this time last night.57．We’re not sure _______ there’ll be _______ or not tomorrow.A．if?！军c睛】過去進(jìn)行時多用在when引起的從句中，表示某事發(fā)生時某個動作正在進(jìn)行。構(gòu)成：was或were+ doing，主語是I，所以應(yīng)該用was?？疾檫^去進(jìn)行時。句中If引導(dǎo)的是條件狀語從句，從句中用一般現(xiàn)在時態(tài)，主句應(yīng)用一般將來時態(tài)，故選C。would let是過去將來時；lets一般現(xiàn)在時；will let一般將來時；let讓，動詞原形。根據(jù)for two ，所以排除A；根據(jù)not onlybut also連接句子兩個主語時，謂語動詞就進(jìn)原則；故選B54．—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：——凱西，你喜歡我的新鞋嗎？——對不起，你剛才說什么？我在考慮其他的事情。本句是if引導(dǎo)的條件狀語從句，當(dāng)主句是一般將來時或者是含有情態(tài)動詞的一般現(xiàn)在時態(tài)時，從句則用一般現(xiàn)在時表示將來，根據(jù)句意可知，答案應(yīng)選擇B。take place意思是“發(fā)生”，是不及物動詞詞組，沒有被動語態(tài)，排除C、D選項，根據(jù)句中的時間狀語in 2015，可知句子的時態(tài)是一般過去時，take的過去式為took，排除A選項，只有選項B符合題意，故答案選B。51．The 1st National Youth Games _________ in Fuzhou in 2015.A．takes place B．took place C．is taken place D．was taken place【答案】B【解析】【詳解】句意：第一屆全國青年運動會于2015年在福州舉行。沒看到是因為當(dāng)時正在洗車，故應(yīng)用過去進(jìn)行時態(tài)。我在洗車。根據(jù)句意語境，可知選A?？疾閯釉~時態(tài)辨析題。48．Don’t go out! It __________now.A．rains B．will rain C．is raining D．was raining【答案】C【解析】句意：不要出去了，現(xiàn)在在下雨。發(fā)生了什么？——對不起，我那時正領(lǐng)著交換生參觀我們學(xué)校。47．I didn39。A. knew一般過去時；B. have known現(xiàn)在完成時；C. will know一般將來時。46．Jack is my classmate. We ______ each other since he came to our school.A．knew B．have known C．will know【答案】B【解析】【詳解】句意：杰克是我的同學(xué)。當(dāng)我看見他時，他正在忙碌地準(zhǔn)備歷史項目。have been to意為“曾經(jīng)去過某地”，現(xiàn)在已不在那里了；have gone to意為“到某地去了”，說話時作句子主語的人不在現(xiàn)場，故選C。考查動詞時態(tài)辨析。44． Where’s my father? Could tell me? He to Beijing. He’ll attend an important meeting.A．goes B．is going C．has gone D．has been【答案】C【解析】【詳解】句意：——我的父親在哪里?可以告訴我嗎?——他已經(jīng)去北京了。根據(jù)題意，故選C。您是怎么想的？——好，如果你不支持這個計劃，我也不支持。when引導(dǎo)的時間狀語從句，從句用一般過去時，主句用過去進(jìn)行時；故選D。42．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，她正在公共汽車站等公共汽車。——她已經(jīng)在香港出差幾天了。選A。A. visit 一般現(xiàn)在時；B. visited 一般過去時；C. have visited現(xiàn)在完成時；D. will visit一般將來時。40．—What do you often do at weekends?—I often ________ my grandparents.A．visit B．visited C．have visited D．will visit【答案】A【解析】【詳解】句意：你經(jīng)常在周末做什么？——我經(jīng)常去看我的爺爺奶奶。故選A．39．—Have you ever been to Singapore, Ann?—Yes. I _________ there for a week with my parents last year.A．have gone B．have been C．went D．was【答案】D【解析】句意：——你去過新加坡嗎，安？——去過，去年我和父母在那里呆了一個星期。根據(jù)題干If you try hard，your dream will_______．Yes，l____．可知從句是一般現(xiàn)在時，主句用一般將來時，所以 will 后面接動詞原形e true，意為實現(xiàn)；所以回答用will．即如果你努力，你的夢想將實現(xiàn)。 do【答案】A【解析】句意：如果你努力，你的夢想將實現(xiàn)。 willC．e true。38．（題文）—If you try hard, your dream will_______.—Yes, I____．A．e true。since自從，從句Since the Belt and Road was e up with by president Xi Jinping,是一段時間，主句需用現(xiàn)在完成時；可排除BD兩項。37．Since the Belt and Road was e up with by president Xi Jinping, the contract amount（總額） of signing the documents（合同） yuan.A．have reached B．reached C．has reached D．will reach【答案】C【解析】【詳解】句意：自習(xí)近平主席提出“一帶一路”倡議以來。36．My grandparents in that city since they got married.A．will live B．have lived