【正文】 的同學(xué)們一起在湖邊練習(xí)唱歌。A. is practising正在練習(xí)；單數(shù)； B. are practising正在練習(xí)，復(fù)數(shù)；C. will practise將去練習(xí)；一般將來時(shí)；D. would practise會(huì)去練習(xí)，過去將來時(shí)。根據(jù)上文Where is Mr. Wu? 可知下文用現(xiàn)在進(jìn)行時(shí)，其結(jié)構(gòu)是be doing的形式，主語是he, together with his students在句中做狀語；這里be動(dòng)詞用is。根據(jù)題意，故選A。37．—Do you mind beside you, sir?— . I alone to enjoy the music.A．my sitting。 Better not。 used to sitB．my to sit。 Of course not。 am used to sittingC．me sitting。 I’m sorry but I do。 have been used to sittingD．me to sit。 Never mind。 was used to sitting【答案】C【解析】句意：你介意我坐在你旁邊嗎，先生？——對(duì)不起，我確實(shí)介意，我習(xí)慣了獨(dú)自坐著欣賞音樂。mind doing ，doing前面可以用形容詞性物主代詞或代詞的賓格，首先排除B,D；used to do過去常常做某事，be used to doing ，根據(jù)后面的句子判斷，對(duì)于坐在身邊表示介意，故答案為C。38．Johnson won39。t answer the phone if he ________ the number.A．knew B．doesn39。t know C．will know D．didn39。t know【答案】B【解析】句意：如果約翰遜不知道電話號(hào)碼，他就不接電話?？疾閯?dòng)詞時(shí)態(tài)。本句是if引導(dǎo)的條件狀語從句，當(dāng)主句是將來時(shí)態(tài)時(shí)，從句用一般現(xiàn)在時(shí)，可排除C、D兩項(xiàng)。根據(jù)句意，本句是否定陳述，故選B。39．— Who the classroom tomorrow, Tony?— Our group.A．will clean B．cleans C．cleaned D．clear【答案】A【解析】句意：——托尼，明天誰打掃教室？——我們小組?？疾橐话銓頃r(shí)。根據(jù)提示詞tomorrow可知時(shí)態(tài)用一般將來時(shí)，其構(gòu)成為：will+動(dòng)詞原形；故答案選A。40．I don’t know how long they _____. I remember he _____ his wife on a sunny day.A．married, got married to B．married, got married withC．have been married , got married with D．have been married, married【答案】D【解析】【分析】【詳解】試題分析：句意：我不知道他們結(jié)婚多長(zhǎng)時(shí)間了。我記得他是在晴朗的一天娶了他的妻子。此題考查現(xiàn)在完成時(shí)，因?yàn)閔ow long多久，應(yīng)用現(xiàn)在完成時(shí)，后有on a sunny day在晴朗的一天，應(yīng)用一般過去時(shí)，根據(jù)句意，應(yīng)選D。41．David ________ school two years ago and he _________ for two years.A．leaves, has gone B．left, has been awayC．leaves, has been away D．left, has gone【答案】B【解析】【詳解】句意：杰克遜兩年前離開學(xué)校，他已經(jīng)走了兩年了。 two years ago是過去時(shí)間短語，動(dòng)詞用過去式；for two year表示一段時(shí)間，動(dòng)詞應(yīng)具有持續(xù)性或表狀態(tài)，be away表狀態(tài)，可以和現(xiàn)在完成時(shí)態(tài)連用。故選B。42．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。43．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(guó)青年運(yùn)動(dòng)會(huì)于2015年在福州舉行?？疾橐话氵^去時(shí)態(tài)。take place意思是“發(fā)生”，是不及物動(dòng)詞詞組，沒有被動(dòng)語態(tài)，排除C、D選項(xiàng)，根據(jù)句中的時(shí)間狀語in 2015，可知句子的時(shí)態(tài)是一般過去時(shí)，take的過去式為took，排除A選項(xiàng)，只有選項(xiàng)B符合題意，故答案選B。44．—The shop is ____________ on Saturday and Sunday. We can go shopping there on weekdays.—Oh, no. It ____________ since last Saturday.A．open, has closed B．close, has been openC．open, has been opened D．closed, has been closed【答案】D【解析】【詳解】句意：這個(gè)商店周六、日不營(yíng)業(yè)，我們可以在工作日去那購物。哦，不！直到上周六它還沒營(yíng)業(yè)。open營(yíng)業(yè)的；closed關(guān)門的，不營(yíng)業(yè)的。故選D。45． Do you know ________ this afternoon? I39。m not sure, but I39。ll tell you as soon as she_________.A．how will Betty arrive。 starts B．how Betty will arrive。 will startC．what time will Betty arrive。 will start D．what time Betty will arrive。 starts【答案】D【解析】試題分析：句意： 你知道貝蒂今天下午幾點(diǎn)到嗎嗎？ 我不知道，但她一出發(fā)我就盡快告訴你。在賓語從句中只能用陳述句語序，可根據(jù)表達(dá)需要選用動(dòng)詞時(shí)態(tài)。但在含有時(shí)間狀語從句的主從復(fù)合句中要遵循主將從現(xiàn)的原則。所以選D?？键c(diǎn)：考查從句中的動(dòng)詞時(shí)態(tài)。46．There a basketball game between Class 8 and Class 12 tomorrow afternoon.A．is B．has C．will be D．will have【答案】C【解析】【詳解】句意：明天下午在8班和12班之間將有一場(chǎng)籃球比賽。A. is是，單數(shù)；B. has有，第三人稱單數(shù)；C. will be將是；D. will have將有。這里是there be句型，不能出現(xiàn)have/has，排除BD；根據(jù)時(shí)間狀語tomorrow ，其結(jié)構(gòu)是there will be+主語+介詞短語。根據(jù)題意，故選C。47．—Tomorrow my dad a big dinner for my birthday party.—Sounds great!Have a good time.A．cooks B．was cooking C．cooked D．will cook【答案】D【解析】【詳解】句意：明天我爸爸要為我的生日聚會(huì)做一頓大餐。聽起來很好，祝你過的愉快。根據(jù)tomorrow可知，句子應(yīng)該用一般將來時(shí)。其謂語動(dòng)詞的形式：will+動(dòng)詞原形。故選D。48．—Were you at home at 9 o39。clock last night?—Yes. I a shower at that time.A．took B．was taking C．was taken D．a(chǎn)m taking【答案】B【解析】【詳解】句意：昨晚九點(diǎn)鐘你在家嗎？——是的，那時(shí)我正在洗澡。A. took一般過去時(shí)；B. was taking過去進(jìn)行時(shí)；C. was taken一般過去時(shí)的被動(dòng)語態(tài)；D. am taking現(xiàn)在進(jìn)行時(shí)。結(jié)合語境可知下文描述的是昨天晚上九點(diǎn)鐘正在進(jìn)行的動(dòng)作，時(shí)態(tài)用過去進(jìn)行時(shí)。故答案為選B。49．—Where39。s your brother?—Oh, he ________ the library and ________.A．has been to。 so Lucy is B．has gone to。 so Lucy hasC．has gone to。 so has Lucy D．has been in。 so has Lucy【答案】C【解析】句意：你哥哥在哪里？哦，他去圖書館了，露西也去了。 been to ，主語在說話人的地方，指從某個(gè)地方回來了，通?？膳c表示次數(shù)的狀語連用； have gone to ，沒有回來，強(qiáng)調(diào)說話的當(dāng)時(shí)去某地的人不在場(chǎng)，可能在去某個(gè)地方的路上，在去的那個(gè)地方，或回來的路上；have been in 。根據(jù)上文“Where39。s your brother?（你哥哥在哪里？）”結(jié)合語境可知“去圖書館”沒有回來了，可知用has gone to sp.； + be動(dòng)詞/助動(dòng)詞/情態(tài)動(dòng)詞+另一主語 ，此句型中需將主謂語倒裝，表示前句所述的肯定情況也適用于另外一個(gè)人或物，例如，He is an English teacher. So am I. 。 so+主語+be動(dòng)詞/助動(dòng)詞/情態(tài)動(dòng)詞， 此句型的主語與前一句的主語通常是指同一個(gè)“人 或“物 ，.主謂語不需要倒裝，這種句型表示說話者贊同前句所提到的情況或事實(shí)，例如，He will go to England for his holiday . So he will. 的確如此。本句意思是露西也已經(jīng)去了，故用So has Lucy；選C。50．I don39。t want to see the film The Hobbit II because I it already.A．has seen B．saw C．have seen D．see【答案】C【解析】【詳解】句意：我不想看電影《霍比特人》二世”，因?yàn)槲乙呀?jīng)看過了。表示過去發(fā)生或已經(jīng)完成的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果。常用的時(shí)間狀語：already，so far，never，just，before，recently， 結(jié)合句意，故選C。