求一般将来时和现在进行时的被动语态结构
现完、般现进行语态高考重要考点,习应握构、用及句型变换 、掌握现完语态构、用及句型变换 ()解现完语态构 现完语态结构has/have been done,使用has been done主语单数,使用have been done主语复数 (二)熟悉现完语态用 现完语态用强调发性作现造影响: Our classroom has been cleaned, you needn't clean it now。 我教室已打扫,没必要再打扫 简析:该句强调教室已打扫现造影响教室干净,强调影响,没必要再打扫 现完语态强调目前止已存若干间性作或状态: This book has been publis...全部
现完、般现进行语态高考重要考点,习应握构、用及句型变换 、掌握现完语态构、用及句型变换 ()解现完语态构 现完语态结构has/have been done,使用has been done主语单数,使用have been done主语复数 (二)熟悉现完语态用 现完语态用强调发性作现造影响: Our classroom has been cleaned, you needn't clean it now。
我教室已打扫,没必要再打扫 简析:该句强调教室已打扫现造影响教室干净,强调影响,没必要再打扫 现完语态强调目前止已存若干间性作或状态: This book has been published for two weeks。
本书已版两周 This work has been done for two hours。项工作已做完两 (三)掌握现完语态句型变换 现完语态结构has/have been done看has/have助词,现完语态各种句型变换均应借助于has/have完构否定句直接has/have面加not,构般疑问句has/have提前,其简略答保留has/have,构反意疑问句,附加问句词保留has/have: -Has this bridge been finished? -Yes, it has。
/No, it hasn't。 -座桥竣工? -,竣工/,没竣工(般疑问句及简略答) Has your lost key been found in this room or that one?丢失钥匙房间房间找?(选择疑问句) 二、掌握般语态构、用及句型变换 ()解般语态构 般表现形式较,其语态构形式较 1。
will/shall be done 其will用于第称,shall用于各种称 2。is/am/are going to be done使用is主语单数,使用are主语复数,使用am主语I 3。
is/am/are to be done is, am, are使用特点同2 4。表某刻止某作已完,用现完语态has/have been done代替,使用has主语单数,使用have主语复数 5。
条件状语句、间状语句用般现语态is/am/are done代替,is, am, are使用特点同2 (二)熟悉般语态用 1。表示根据计划或安排要发性作,既用will/shall be done, is/am/are going to be done,用is/am/are to be done: This work will/is going to/is to be done at once。
项工作立即完 2。表示征求意见,用is/am/are to be done: Are these windows to be cleaned twice?些窗需要擦两遍? 3。表示固定性条件规律性结,用will/shall be done: Heated to 100℃,water will be turned into steam。
加热100℃,水变蒸气 4。表示能性,用is/am/are to be done表示: Who is to be chosen to attend the meeting?谁能选参加议? 5。
表示某刻止已经完性作,用现完语态代替般语态: I'll come to see you when my homework has been finished。我完家庭作业我看 6。用于间状语句或条件状语句,应用般现语态形式is/am/are代替般语态: I need one more stamp before my col-lection is completed。
需枚邮票我邮册才能集完 简析:before引导间状语句,应用般现语态代替般语态 (三)掌握般语态句型变换 般语态由陈述句变其句型均应借助于助词will/shall或is/am/are完,构否定句直接will/shall或is/am/are加not,构般疑问句will/shall或is/am/are提前,其简略答保留will/shall或is/am/are,构反意疑问句,附加问句词保留will/shall或is/am/are: This bridge will be built soon, won't it?座桥快建,?(反意疑问句) Won't water be turned into ice, if it is below freezing。
气温冰点,水难道变冰?(否定疑问句) 三、掌握现进行语态构、用及句型变换 ()解现进行语态构 现进行语态结构:is/am/are being done,使用is主语第三称,使用am主语I,使用are主语复数,is/am/are体现标准照间点现,being体现进行,being done体现语态 (二)熟悉现进行语态用 现进行语态用表示说进行性作: A modern school is being built in my hometown。
我家乡建所现代化校 Li Ping is being operated on in that hospital。李平家医院接受手术 (三)掌握现进行语态句型变换 现进行语态各种句型变换均应借助于词is/am/are完,具体与现完、般语态句型变换相似: This film isn't being shown now。
场电影现放映(否定句) The machine is being repaired, isn't it?台机器检修,?(反意疑问句)。收起
