【正文】 ，故選A。 rains B．doesn’t rain?！菦]有人知道明天會(huì)不會(huì)下雨。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。t cone back【答案】B【解析】【詳解】句意“我可以和約翰通話嗎？抱歉，他去了日本，兩天后回來”。——無論走到哪里，他們的眼睛都盯著屏幕，即使是在吃飯的時(shí)候。這是賓語從句，主句是一般現(xiàn)在時(shí)態(tài)，從句根據(jù)句意應(yīng)用一般將來時(shí)態(tài)；故選C38．—Do you mind beside you, sir?— . I alone to enjoy the music.A．my sitting。 am used to sittingC．me sitting。 was used to sitting【答案】C【解析】句意：你介意我坐在你旁邊嗎，先生？——對不起，我確實(shí)介意，我習(xí)慣了獨(dú)自坐著欣賞音樂。由上文中 “Where were you then?”可知，問句是詢問“昨天晚上當(dāng)我去看望你的時(shí)候，你正在哪里？”此句表達(dá)的是過去正在發(fā)生的事情，要用過去進(jìn)行時(shí)態(tài)。 had scoredC．had turned。本句是時(shí)間狀語從句，by the time到…時(shí)候?yàn)橹?，用于一般過去時(shí)，可排除CD選項(xiàng)?！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。【考點(diǎn)定位】考查動(dòng)詞的時(shí)態(tài)。A. will have將有； 一般將來時(shí)；B. have有，一般現(xiàn)在時(shí)態(tài)；C. had有，一般過去時(shí)態(tài)。 She said not to close the window常見的時(shí)間狀語從句的連詞有：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?！军c(diǎn)睛】現(xiàn)在完成時(shí)的標(biāo)志詞already（肯定）, yet（否定，疑問）, just, before, recently, still, lately, never, ever, never, twice, on several occasion, in the past few days/weeks/months/years,（up to）these few days/weeks/months/years, this morning/week/month/year, just, up to present, so far, up to now, till now, since+時(shí)間46．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。would let是過去將來時(shí)；lets一般現(xiàn)在時(shí)；will let一般將來時(shí)；let讓，動(dòng)詞原形。 takes offB．leaves。根據(jù)in a few days可知，用一般將來時(shí)，且當(dāng)動(dòng)詞為e, go, leave時(shí)，現(xiàn)在進(jìn)行時(shí)表示一般將來時(shí)，排除B和D。故答案為B。用于延續(xù)性動(dòng)詞，常常與so far、for或者since短語連用。since后跟從句，表示“自……以來”，說明的是現(xiàn)在的狀況,判斷用現(xiàn)在完成時(shí)態(tài)，故答案為C。（3年前開始學(xué)習(xí)英語，現(xiàn)在還在學(xué)習(xí)英語）此題雖然沒有具體的時(shí)間狀語，但結(jié)合語境理解，高興的原因是現(xiàn)在通過了考試，屬于現(xiàn)在完成時(shí)態(tài)的第一種用法。I have already watched the TV play. 我已經(jīng)看過這部電視劇了。49．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：我妹妹通過了考試，所以她現(xiàn)在很高興。 take offD．leaves。句中If引導(dǎo)的是條件狀語從句，從句中用一般現(xiàn)在時(shí)態(tài)，主句應(yīng)用一般將來時(shí)態(tài)，故選C。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?？疾橹髦^一致和現(xiàn)在完成時(shí)。根據(jù)題意，故選B。此題是考查間接引語的用法，主句是一般過去時(shí)態(tài)，根據(jù)句意是過去將來要做某事，所以應(yīng)用過去將來時(shí)態(tài)，故選C。once/twice/three times a day/week/month/year...42．We will go to Tian’anmen Square to watch the raising of national flag if it _________ tomorrow.A．will rain B．rainsC．doesn’t rain D．won’t rain【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廣場看升國旗。41．— 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”。 had scored【答案】B【解析】句意：當(dāng)我打開電視的時(shí)候，貝克漢姆已經(jīng)進(jìn)了兩個(gè)球。40．By the time I ________ on the TV, Beckham ________ two goals．A．turned。39． I went to see you last night, but you weren’t in. Where were you then?I _______ a walk by the river.A．had B．was having C．have had D．have【答案】B【解析】【詳解】句意：——昨晚我去看你了，但你不在。 have been used to sittingD．me to sit。 used to sitB．my to sit。while引導(dǎo)時(shí)間狀語從句時(shí)，強(qiáng)調(diào)主句和從句的動(dòng)作同時(shí)發(fā)生，從句中常用進(jìn)行時(shí)態(tài)；根據(jù)Their eyes are glued to the screen wherever they go, even while可知從句強(qiáng)調(diào)的動(dòng)作是現(xiàn)在進(jìn)行時(shí)態(tài)，即“他們在吃飯的時(shí)候，同時(shí)也在玩手機(jī)”；現(xiàn)在進(jìn)行時(shí)的構(gòu)成為：主語+be動(dòng)詞（am/is/are）+動(dòng)詞現(xiàn)在分詞；本句主語是they，所以be動(dòng)詞用are，have meals吃飯，have的現(xiàn)在分詞是having；故答案選B。根據(jù)句意可知，表示“約翰去了日本，還沒回來”，第二空后in+一段時(shí)