【正文】 。這是打電話用語(yǔ)，指的是現(xiàn)在打電話的時(shí)候正在做某事，所以應(yīng)該用現(xiàn)在進(jìn)行時(shí)。其結(jié)構(gòu)為：助動(dòng)詞was/were+doing；也表示過(guò)去的某個(gè)時(shí)間正在進(jìn)行的動(dòng)作。故選C。根據(jù)“yesterday昨天和all afternoon整個(gè)下午”可知句子應(yīng)該用過(guò)去進(jìn)行時(shí)。49．Did you go to the concert with your parents yesterday?No, I for my English test all afternoon.A．prepared B．a(chǎn)m preparing C．was preparing D．have prepared【答案】C【解析】【詳解】句意：——你昨天和你的父母一起去聽(tīng)音樂(lè)會(huì)了嗎？沒(méi)有，我整個(gè)下午都在為我的英語(yǔ)考試做準(zhǔn)備。結(jié)合選項(xiàng)可知應(yīng)選C。他說(shuō)他到家就會(huì)打電話給我。 got D．came。 gets B．came。故選D。If you too much icecream引導(dǎo)的是條件狀語(yǔ)從句，主句應(yīng)該用一般將來(lái)時(shí)，符合主將從現(xiàn)的原則?？芍呀?jīng)讀完了，故用現(xiàn)在完成時(shí)態(tài)，故選C。A. finish動(dòng)詞原形； B. finishes一般現(xiàn)在時(shí)態(tài)的第三人稱(chēng)單數(shù)形式； C. has finished 現(xiàn)在完成時(shí)態(tài)的第三人稱(chēng)單數(shù)形式；D. is finishing現(xiàn)在進(jìn)行時(shí)態(tài)的第三人稱(chēng)單數(shù)形式。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C46．Sally _______ reading the novel. She will return it in the afternoon.A．finish B．finishes C．has finished D．is finishing【答案】C【解析】【詳解】句意：莎莉已讀完小說(shuō)了。本題考查的是動(dòng)詞的時(shí)態(tài)，根據(jù)問(wèn)句中的yesterday可知，本題是一般過(guò)去時(shí)，故答案選C。點(diǎn)睛：Neither+助動(dòng)詞+主語(yǔ)，表示主語(yǔ)也不是這樣；so+助動(dòng)詞+主語(yǔ)，表示主語(yǔ)也是這樣。Neither+助動(dòng)詞+主語(yǔ)，表示主語(yǔ)也不是……；這里是if引導(dǎo)的條件狀語(yǔ)從句，主句用一般將來(lái)時(shí)，從句用一般現(xiàn)在時(shí)態(tài)，這里是主句，故助動(dòng)詞用will。43．— I think the plan is just a waste of time. What do you think?— Well, if you don’t support the plan, ________.A．neither do I B．so do I C．neither will I D．so will I【答案】C【解析】句意：——我認(rèn)為這個(gè)計(jì)劃只是在浪費(fèi)時(shí)間?！菦](méi)有人知道明天會(huì)不會(huì)下雨。 rains. D．won’t rain。 rains B．doesn’t rain。故選B。cooks烹飪，一般現(xiàn)在時(shí)；was cooking過(guò)去進(jìn)行時(shí)；is cooking現(xiàn)在進(jìn)行時(shí)；will cook一般將來(lái)時(shí)。41．—What was your father doing when you got home yesterday?—He　　　dinner at that time.A．cooks B．was cooking C．is cooking D．will cook【答案】B【解析】【詳解】句意：——昨天當(dāng)你到家的時(shí)候你的父親在做什么？——當(dāng)時(shí)他在做晚餐。40．Jenny_______in the kitchen when you called her at 5 o39。由上文中 “Where were you then?”可知，問(wèn)句是詢(xún)問(wèn)“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(guò)去正在發(fā)生的事情，要用過(guò)去進(jìn)行時(shí)態(tài)。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。我正在用它做剪紙。t mind ___ it again和although可知盡管我已經(jīng)看了兩遍，但我不會(huì)介意再去看一遍．所以看過(guò)兩遍用現(xiàn)在完成時(shí)，答案選B。37．– Would you like to watch The Great Wall 《長(zhǎng)城》with me? Certainly. I don’t mind ________ it again although I ______ it twice.A．to see, saw B．seeing, have seen C．to see, have seen D．seeing, saw【答案】B【解析】句意：——你愿意跟我去看《長(zhǎng)城》嗎？——當(dāng)然了，盡管我已經(jīng)看了兩遍，但我不會(huì)介意再去看一遍。且當(dāng)together with連接兩個(gè)主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞要和最前面的主語(yǔ)保持一致，故選B。36．Where is Mr. Wang?He together with his students _______ Haibin Park．A．have gone to B．has gone to C．has been to D．have been to【答案】B【解析】【詳解】句意“王先生去哪里了？他和他的學(xué)生去了海濱公園”?？疾楝F(xiàn)在進(jìn)行時(shí)。根據(jù)從句時(shí)態(tài)（got是過(guò)去式），結(jié)合句意語(yǔ)境，可知用過(guò)去完成時(shí)，即had+過(guò)去分詞結(jié)構(gòu)，故選D?？疾閯?dòng)詞時(shí)態(tài)辨析題。根據(jù)提示詞last night可知時(shí)態(tài)用一般過(guò)去時(shí)，“練習(xí)”practice，其過(guò)去式為practiced，故答案選B。practicing D．have practiced【答案】B【解析】句意：昨天晚上為了演出他們練習(xí)了英語(yǔ)角色扮演。t having a meeting now. 他們現(xiàn)在沒(méi)有在開(kāi)會(huì)?，F(xiàn)在進(jìn)行時(shí)的基本結(jié)構(gòu)1肯定式：am/is/are+doing（現(xiàn)在分詞）否定式：a