【正文】
do that .A.was , would B.were 。根據(jù) I would try to find可知主句用的是would+do,可知這是對現(xiàn)在事實的假設(shè)的虛擬語氣,因此If引導(dǎo)的條件狀語從句用一般過去時,根據(jù)虛擬語氣的用法be動詞在If引導(dǎo)虛擬語氣中用were .故選 D??键c:考查虛擬語氣的用法。表示與現(xiàn)在事實相反的假設(shè),If+主語+動詞過去式(be動詞用were),主語+would/should/might/could+動詞原形。 will make D.were。 will make B.is。考點:考查虛擬語氣。句意:如果我是你,我會加入軍隊。5.If I ____you, I _____the army.A.a(chǎn)m, would join B.were ,would joinC.a(chǎn)m, will join D.were ,will join【答案】B【解析】試題分析:虛擬語氣是一種特殊的動詞形式,用來表示說話人所說的話并不是事實,而是一種假設(shè)、愿望、懷疑或推測。考點:if引導(dǎo)的條件狀語從句點評:if既可以引導(dǎo)賓語從句又可以引導(dǎo)狀語從句。這個假設(shè)成立的幾率很小,故看為虛擬語氣。4. If I went to the moon, I ______ bring something unusual back to the earth.A.couldB.willC.wouldD.shall【答案】C【解析】試題分析:此題考查if引導(dǎo)的條件狀語從句的相關(guān)知識。t have done本不該做……卻做了。故選A考點:情態(tài)動詞3.You should_______ watched TV. There is so much work to do,A.not have B.have not C.not D.not having【答案】A【解析】句意“你本不應(yīng)該看足球比賽,你有許多的工作要做”。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,但他卻沒有出現(xiàn)。考點:考查虛擬語氣。【英語】初中英語虛擬語氣解題技巧分析及練習(xí)題(含答案)含解析一、初中英語虛擬語氣1.If I______ you, I would take a small present..A.a(chǎn)m B.was C.were D.a(chǎn)re【答案】C【解析】試題分析:句意:如果我我你,我會那個小的禮物。句中用虛擬語氣,系動詞用were,故選C。2.Mr. White _____ at 8:30 for the meeting, but he didn39。should have done:本來應(yīng)該做某事而實際上沒做。本題考查虛擬語氣,shouldn39。根據(jù)句意,故選A。根據(jù)語境可知此句的含義是如果我去月球,我會帶回一些不同尋常的東西。根據(jù)語法知識可知從句要用一般過去時,主句要用過去將來時,過去將來時的基本構(gòu)成would+動詞原形,故選C。if充當賓語從句的連接詞時,相當于whether,詞義為“是否”,遵循賓語從句的時態(tài)規(guī)則,可根據(jù)語境選擇任何時態(tài);充當從屬連詞,引導(dǎo)條件狀語從句時,詞義為“如果”,若主句中的謂語動詞用一般將來時,則從句中的謂語動詞通常用一般現(xiàn)在時表示將來。其主要有三種結(jié)構(gòu):與現(xiàn)在事實相反 若與現(xiàn)在事實相反,條件從句的謂語用過去式(be通常用were),主句謂語用“should (would, could, might)+動詞原形” 與過去事實相反 若與過去事實相反,條件從句的謂語用過去完成時(had+過去分詞),主句謂語用“should (would, could, might)+have+過去分詞”與將來事實相反 若與將來事實相反,條件從句的謂語用過去式(be通常用were),主句謂語用“should (would, could, might)+動詞原形”。結(jié)合語境可知本句描述的是與現(xiàn)狀相反的事實,故選B。6. Tom is always making so many mistakes in his English exercises! Yeah. If he ________ more careful, he