【正文】
動(dòng)詞必須和主語(yǔ)在人稱和數(shù)上保持一致,這就叫主謂一致。表示“時(shí)間、重量、長(zhǎng)度、價(jià)值,距離”等的名詞的復(fù)數(shù)作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞通常用單數(shù)形式,這是由于作主語(yǔ)的名詞在概念上是一個(gè)整體,如:Thirty minutes is enough for the work. 對(duì)于這項(xiàng)工作三十分鐘就夠了。25.— What would you like for breakfast?— Either noodles or bread _______ OK.A.a(chǎn)m B.is C.a(chǎn)re【答案】B【解析】試題分析:句意:——早飯你喜歡吃什么?——面條或者面包都可以。本題考查近主語(yǔ)原則。Eitheror句型中的be動(dòng)詞要和靠近的名詞一致,bread是不可數(shù)名詞,be動(dòng)詞用is。故選B。26.Kangkang as well as his parents return hometown this weekend.A.is ready to B.were ready to C.a(chǎn)re ready to【答案】A【解析】句意:康康和他的父母準(zhǔn)備這個(gè)周末回家鄉(xiāng)。as well as連接并列主語(yǔ),謂語(yǔ)根據(jù)第一個(gè)主語(yǔ)來(lái)判斷,第一個(gè)主語(yǔ)Kangkang是第三人稱單數(shù),故謂語(yǔ)用第三人稱單數(shù)is ready to,故選A。27.Neither my parents nor my best friend __________me to play puter games ______.A.a(chǎn)llow, too much B.a(chǎn)llows, much too C.a(chǎn)llows, too much【答案】C【解析】句意:我的父母和我的最好的朋友都不允許我玩太多的電腦游戲。allow允許;allows第三人稱單數(shù)形式;too much太多,修飾不可數(shù)名詞或動(dòng)詞;much too太,修飾形容詞。這句話的主語(yǔ)是Neither my parents nor my best friend,謂語(yǔ)動(dòng)詞的單復(fù)數(shù)形式應(yīng)根據(jù)就近原則,與my best friend 一致,用單數(shù),故排除A。第二個(gè)空修飾動(dòng)詞短語(yǔ)play puter games,表示“太多”,故用too much。選C。28.The number of the volunteers in our city ____3,000. And fifty percent of them ____ students.A.is, is B.a(chǎn)re, is C.is, are【答案】C【解析】句意“我們城市志愿者的數(shù)量是3000人,其中50%是學(xué)生”?!皌he number of+主語(yǔ)”,表示“……的數(shù)量”,謂語(yǔ)動(dòng)詞用單數(shù),排除B。百分?jǐn)?shù)做主語(yǔ)時(shí),謂語(yǔ)要和百分?jǐn)?shù)后的名詞或代詞保持一致,此處為them,用復(fù)數(shù),故選C。點(diǎn)睛:a number of(大量的)+名詞復(fù)數(shù)+復(fù)數(shù)謂語(yǔ);the number of(……的數(shù)量) +名詞復(fù)數(shù)+單數(shù)謂語(yǔ)29.______of the students in our class ______ going to the summer camp in Beijing next week.A.Twofifths, are B.Secondfifths, areC.Twofifths, is D.Secondfifths, is【答案】A【解析】句意:我們班五分之二的學(xué)生將要去下周在北京的夏令營(yíng)。分?jǐn)?shù)的表達(dá)方式是:用基數(shù)詞+序數(shù)詞表示,如果分子大于1,分母則要用復(fù)數(shù)形式,所以Twofifths是正確的表達(dá)方式,分?jǐn)?shù)引導(dǎo)的短語(yǔ)作主語(yǔ),其謂語(yǔ)動(dòng)詞的數(shù)應(yīng)根據(jù)分?jǐn)?shù)后面的名詞students來(lái)確定。所以選用be動(dòng)詞的復(fù)數(shù)形式,故選A。點(diǎn)睛:全面總結(jié)一下分?jǐn)?shù)的表達(dá)方式:首先,分?jǐn)?shù)是由基數(shù)詞和序數(shù)詞構(gòu)成——分子用基數(shù)詞,分母用序數(shù)詞,分子超過(guò)“1”時(shí),分母用復(fù)數(shù)。1/4 可寫作a [one] fourth,也可寫作 a [one] quarter,分?jǐn)?shù)引導(dǎo)的短語(yǔ)作主語(yǔ),其謂語(yǔ)動(dòng)詞的數(shù)應(yīng)根據(jù)分?jǐn)?shù)后面的名詞來(lái)確定。30.Not only my friends but also I interested in football and Messi is our favorite star.A.a(chǎn)re B.be C.is D.a(chǎn)m【答案】D【解析】試題分析:句意:不僅我的朋友們而且我都對(duì)足球感興趣,Messi是我們最喜愛(ài)的球星。not only...but also...,不僅……而且……,連接兩個(gè)并列的結(jié)構(gòu),在句中做主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞的單復(fù)數(shù)形式根據(jù)就近原則。所以這里的be動(dòng)詞應(yīng)該跟I一致,故選D??键c(diǎn):考查主謂一致。