【正文】 考點(diǎn)：考查虛擬語氣。只有在非真實(shí)條件句中才使用虛擬語氣。42．If I were you, I ________ study harderA．had B．would C．did D . do 【答案】B【解析】試題分析：虛擬語氣是一種特殊的動(dòng)詞形式，用來表示說話人所說的話并不是事實(shí)，而是一種假設(shè)、愿望、懷疑或推測(cè)。You’d better+動(dòng)詞原形，表示你最好做某事；You’d better+not+動(dòng)詞原形，表示你最好不要做某事；suggest+主語+should+動(dòng)詞原形，should可以省略，I suggest+主語+動(dòng)詞原形。句子用到了虛擬語氣，系動(dòng)詞be要用were；will要用過去式would，結(jié)合題意故選B。與現(xiàn)在事實(shí)相反的虛擬語氣中，系動(dòng)詞一律用were。tomorrow 為將來的時(shí)間故用一般將來時(shí)態(tài)，所以選A。41． What would you do if you won a million yuan? __________.A．I shall give it to charities B．I will buy snacks C．I won’t put it in the bank D．I’d give it to medical research【答案】D 【解析】 試題分析：考查虛擬語氣。38．—Mum, can I go shopping with Gina?—Well, If I were you, I homework first. A．will do B．have to finish C．must finish D．would do【答案】D【解析】試題分析：句意：媽媽，我能和吉娜去購物嗎？——哦，如果我是你，我會(huì)首先完成作業(yè)。34．I’m not free today, If I ____ time, I ____ and help him with you.A．have, will go B．had, would go C．have, would go D．had, will go【答案】B【解析】試題分析：句意：我今天沒空，如果我有時(shí)間，我就和你一起去幫助他。這句話中Had he studied 是一種省略倒裝的形式，相當(dāng)于If he had studied harder，是虛擬語氣的用法，從句中用的是過去完成時(shí)，這時(shí)主句用would +have +過去分詞。 will C．will be?？键c(diǎn)：虛擬條件句。t show up.A．should have arrived B．should arriveC．should have had arrived D．should be arriving【答案】A【解析】試題分析：句意：懷特先生本來應(yīng)該在8：30到會(huì)，但他卻沒有出現(xiàn)。從句謂語動(dòng)詞用should+動(dòng)詞/did/were to do，主句謂語動(dòng)詞用should/would/could/might +do。16． Tom is always making so many mistakes in his English exercises! Yeah. If he ________ more careful, he ________ fewer mistakes.A．was。故選C。根據(jù)句意說明本句的suggest表示建議，故后面使用虛擬語氣，省略了should，故選A。只有在非真實(shí)條件句中才使用虛擬語氣。故選A。表示對(duì)現(xiàn)在的虛擬，if引導(dǎo)的從句用一般過去時(shí)，語句用would do ,故選C項(xiàng)。4．If I ___ you, I ___ be afraid .A．was, wouldn’t B．were, won’t C．were, wouldn’t 【答案】C【解析】試題分析：根據(jù)語境可知此句的含義是如果我是你，我就不害怕。 would C．were。9．If I were invited to the party，I _______ a red skirt.A． will wear B． wear C． would wear【答案】C【解析】試題分析：如果我被邀請(qǐng)參加聚會(huì)，我會(huì)穿紅色的裙子。在虛擬條件語氣句中，表示與現(xiàn)在事實(shí)相反的事實(shí)，條件從句中的謂語動(dòng)詞用過去式（be用were不用was），主句謂語動(dòng)詞為“would+原形動(dòng)詞”，所以選D。表示與現(xiàn)在事實(shí)相反的假設(shè)，If+主語+動(dòng)詞過去式（be動(dòng)詞用were），主語+would/should/might/could+動(dòng)詞原形?？键c(diǎn)：if引導(dǎo)的條件狀語從句點(diǎn)評(píng)：if既可以引導(dǎo)賓語從句又可以引導(dǎo)狀語從句。通過句子意思，看假設(shè)的條件是否能夠?qū)崿F(xiàn)，能夠?qū)崿F(xiàn)是真實(shí)條件句，不能使用虛擬語氣；假設(shè)的條件不能實(shí)現(xiàn)則是非真實(shí)條件句。 doesn’t rain【答案】A【解析】考查主謂一致和if從句。故選D。另外，would rather do sth than do sth是固定句型，表示“寧可……也不……”。35．Sir, you should__________ at the red light．But you didn’t．A．stop B．have stopped C．not have stopped D．stopped【答案】B【解析】試題分析：句意：先生，你應(yīng)該在紅燈亮?xí)r停下來。通過句子意思，看假設(shè)的條件是否能夠?qū)崿F(xiàn)，能夠?qū)崿F(xiàn)是真實(shí)條件句，不能使用虛擬語氣；假設(shè)的條件不能實(shí)現(xiàn)則是非真實(shí)條件句。判斷是真實(shí)條件句還是非真實(shí)條件句。根據(jù)題意，故選B?？键c(diǎn)：考查虛擬語氣。48．If I _____you. I would wear jeans to the party.A．a(chǎn)m 【答案】C【解析】試題分析：句意:如果我是你，我就穿牛仔褲去宴會(huì)。44．I don’t know if he _______tomorrow.A． Will e B．es C．came D．has e【答案】A【解析】考查時(shí)態(tài)?？键c(diǎn): 考查虛擬語氣的用法?？键c(diǎn)：考查虛擬語氣?？键c(diǎn)：考查虛擬語氣的用法。must have got through 一定通過；could get through 可能通過；would get through 會(huì)通過；would have got through 會(huì)通過。 would B．a(chǎn)m。故選D。故選C22．Mr. White _____ at 8:30 for the meeting, but he didn39。從句謂語動(dòng)詞用過去完成時(shí)，主句謂語動(dòng)詞用should/would/could/might+have done。考點(diǎn)：考查虛擬語氣的用法。本題考查虛擬語氣，if 從句中用一般過去時(shí)，主句中用would +動(dòng)詞原形，表示與現(xiàn)在的事實(shí)相反。動(dòng)詞在這里suggest表示建議，后面賓語從句中使用虛擬語氣should+動(dòng)詞原形，should可以省略。判斷是真實(shí)條件句還是非真實(shí)條件句。這是一個(gè)that引導(dǎo)的賓語從句，suggest后跟的賓語從句應(yīng)用虛擬語氣（should）do結(jié)構(gòu)，should可省略。 考點(diǎn)：考查虛擬語氣?？疾榈氖翘摂M語氣的基本用法。 would D．was。此處考查虛擬語氣。 C．a(chǎn)m考點(diǎn)：考查虛擬語氣。根據(jù)題意及句型，故選D。if充當(dāng)賓語從句的連接詞時(shí)，相當(dāng)于whether，詞義為“是否”，遵循賓語從句的時(shí)態(tài)規(guī)則，可根據(jù)語境選擇任何時(shí)態(tài)；充當(dāng)從屬連詞，引導(dǎo)條件狀語從句時(shí)，詞義為“如果”，若主句中的謂語動(dòng)詞用一般將來時(shí)，則從句中的謂