2018年英语中考二轮复习动词语态专题课件+教案+练习

课件41张PPT。The voice of verbs 中考专题 动词的语态Enjoy a song and find out the name of the song 1.辨认主动语态和被动语态 2.掌握及物动词的一般现在时、一般过去时、一般将来时 三种时态及含有情态动词的被动语态的结构形式及其基本用法。 3.理解现在完成时被动语态的结构形式及其基本用法。 学习目标 He waters the flowers every day.The flowersevery day.are wateredby himHave a try !My mother the floor every day.The floor by my mother every day.is swept sweepssweepsis sweptOral practiceThe students many trees yesterday.Many trees by the students yesterday.were planted plantedplantedwere plantedPeople _____ the ground with trees in a few years’ time. The ground _____with trees in a few years’ time. will be covered Will coverwill coverwill be coveredWe should the classroom every day.The classroom by us every day.clean should be cleanedcleanshould be cleanedWe _____ the food. The food _____ already. has been eaten uphave eaten up 英语动词有两种语态：主动语态和被动语态。 1.当我们不知道谁是动作的执行者, 2. 或者只需强调动作的承受者时，要用被动语态。被动语态结构：be + 过去分词(PP) + (by …)在改写中应注意： 1.把原来的宾语提到前面作被动语态的主语; 2.把动词变成“be + 过去分词”; 3.主动语态中的主语变为介词by的宾语。Competition Find a mistake in each sentence.1.The book is write by him. 2.Our new library built last year. 3.Hurry up! The exam must finish in 100 minutes. 4. The telephone invented by Bell in 1876. 5. You will give another day to make your decision. 被动语态的构成： be +vt.p.p. is writtenwas builtmust be finishedwas inventedwill be givenbe + PP被动语态的基本结构:有各种时态的变化中考考点一: Exercise [1]. Now English ____ by more and more people all over the word. A. speaks B. is spoken C. was spoken一般现在时的被动语态： am / is / are + PP[2]. The lost boy ____ at the street corner last night. A. was found B. is found C. was looked for一般过去时的被动语态： was / were + PP[3]. More man-made satellites ____ in the future. A. will send up B. will be sent up C. are sent up一般将来时的被动语态： will + be + PP be going to + be + PP[4]. Three bridges ____ since last year. A. have built B. were built C. have been built现在完成时的被动语态： have / has + been + PP[5]. Flowers ____ every day. A. has been watered B. should be watered C. should water含有情态动词的被动语态： 情态动词 + be + PPConclusion:一般现在时——— am／is ／ are + vt.p.p. 一般过去时——— was／were +vt.p.p. 情态动词——— aux.v. (must／can／could／may…+ be + vt.p.p.)现在完成时——— have／has +been+ vt.p.p.被动语态的构成：be +vt.p.p. 一般将来时——— will be／be going to be + vt.p.p.【直击中考】 (天津) 1. Paper _____ first _____ about 2, 000 years ago in China. A. is； creating B. is； created C. has； created D. was； createdD(株洲) 2. Artemisinin _____ by Tu Youyou, a great Chinese scientist. A. was invented B. invented C. has invented (长沙) 3. Now smart phones _____ in many ways in our daily life. A. are used B. is used C. are usingAA( )4. (广东)—Have you heard of the song Little Apple? —Yes ... ...