【正文】
。句子后面有was,可判斷是一般過去時(shí)he后面省略了前半句中提到的play soccer,play是動(dòng)詞,否定要借助于助動(dòng)詞,故選C。 didn39。D. didn39。C. wasn39。B. doesn39。because it was snowy.A.soccer after school, but this afternoon he 30.Bill often 主語(yǔ)people是復(fù)數(shù),謂語(yǔ)用動(dòng)詞原形,故答案為B。obeys【答案】 B 【解析】【分析】句意:如果人們遵守交通規(guī)則,將會(huì)有更少的交通堵塞和事故。obeywill obey【點(diǎn)評(píng)】此題考查一般現(xiàn)在時(shí)的否定句式。t,其后跟動(dòng)詞原形。like喜歡(實(shí)義動(dòng)詞),前面應(yīng)該用助動(dòng)詞。t like【答案】 B 【解析】【分析】句意:他們中的一人不喜歡踢足球。D.t likeC.t likeB.t likeplaying football.A.28.One of them 動(dòng)名詞做主語(yǔ),謂語(yǔ)用三單,故選A。D.C.B.27.Doing eye exercises ________ one of the useful ways to protect our eyes. A.句意是:他不在學(xué)校里做家庭作業(yè)。否定句需要用助動(dòng)詞來(lái)幫助構(gòu)成,主語(yǔ)He是第三人稱單數(shù),故用助動(dòng)詞does,構(gòu)成 doesn39。t do【答案】 D 【解析】【分析】do one39。D.tC.t doB.t26.He ______ his homework at school.A.根據(jù)主從句的主語(yǔ)he是第三人稱單數(shù),動(dòng)詞要用第三人稱單數(shù)形式,故選C項(xiàng)。grow up。grows up。grows up。grow up?!军c(diǎn)評(píng)】考查動(dòng)詞時(shí)態(tài),注意主將從現(xiàn)結(jié)構(gòu)。rains【答案】 B 【解析】【分析】句意:Lucy,如果明天不下雨去野營(yíng)怎么樣?在if引導(dǎo)的條件狀語(yǔ)從句中,用一般現(xiàn)在時(shí)表將來(lái)。t rainC.doesn39。t rain24.Lucy, what about going camping if it ________ tomorrow?A.故答案為B。She為第三人稱單數(shù),排除A和D。D.C.B..A.23.—What does Jenny always do on weekends?—She always 故答案選C。但是如果他來(lái)的話,我將會(huì)給你打電話一起吃飯。doesn39。est eB.ll call you to have a meal together.A.【點(diǎn)評(píng)】考查動(dòng)詞的時(shí)態(tài)。 第二個(gè)if引導(dǎo)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)。如果下雨,我將呆在家里。rains。will rain。rains。will rain。t know if it ________ tomorrow. If it ________, I39?!军c(diǎn)評(píng)】此題考查一般現(xiàn)在時(shí)的疑問句式。助動(dòng)詞does后跟動(dòng)詞原形。like喜歡(實(shí)義動(dòng)詞),句首應(yīng)該用助動(dòng)詞。Does。 likesC.Do。 likebasketball?—Yes, he does.A. your brother 20.—他經(jīng)常在家里做家庭作業(yè)。 does【答案】 D 【解析】【分析】第一個(gè)空前面有動(dòng)詞 is,填 doing 構(gòu)成現(xiàn)在進(jìn)行時(shí),第二個(gè)空 often 是一般現(xiàn)在時(shí)的標(biāo)志,主語(yǔ) he 是第三人稱單數(shù),動(dòng)詞用三單形式 does,故選D。D. doingC. doB. doing19.My brother is ________ his homework. He often ________