（新教材）2019-2020学年外研版英语必修第三册同步学案课件：UNIT 4 AMAZING ART PART Ⅱ　USING LANGUAGE——现在进行时的被动语态 .ppt

1、1Part Using language现在进行时的被动语态2【思维导图】3什么时候使用被动语态？1.当关注的是事情本身而不是动作的执行者，或者根本不知道动作的执行者。2.强调的是动作的承受者。3.修辞的需要，为了使句子更加简练、匀称。4一、基本特征感悟【感悟用法】It is reported that many a new house is being built at present in the disaster area.The plan is not being discussed at the meeting now.Is the house you bought last mon

2、th being decorated now?What is being done to the machine?5【自我总结】1.以 上 例 句 中 都 用 了 _，其 谓 语 构 成 是：_。2.以 上 例 句 中 第 句 是 现 在 进 行 时 被 动 语 态 的 _句 式；第 句 是_句式；第句是_句式；第句是_句式。现在进行时的被动语态bebeingdone肯定否定一般疑问特殊疑问6二、主要用法精讲1.含义现在进行时的被动语态表示现在或现阶段正在进行或发生的被动动作，强调主语是动作的承受者。72.结构(1)肯定式：主语am/is/arebeing done Some trees ar

3、e being cut down in the park.公园里的一些树木正在被砍倒。(2)否定式：主语am/is/arenot being done It is reported that the water in the lake is not being protected now.据报道，这个湖里的水现在没有得到保护。(3)一般疑问式：Am/Is/Are(not)主语being doneAre the babies being taken care of by this nurse?这些婴儿正由这个护士照看吗？(4)特殊疑问式：特殊疑问词am/is/are(not)主语being do

4、neWho is being trained for the coming English speech contest?为了即将举行的英语演讲比赛，谁正接受训练？83.具体用法(1)表示说话时正在进行的被动动作。句中常用now，at the moment等时间状语。My younger sister is now being interviewed.我妹妹现在正在接受采访。He is now being treated in China.现在，他正在中国接受治疗。(2)表示现阶段正在进行的被动动作(说话时不一定在进行)。These animals are being hunted at su

5、ch a speed that they will disappear soon.这些动物正以如此速度被捕杀，它们很快就会消失。Preparations are being made for the 2022 Winter Olympic Games in Beijing.北京正在为2022年冬季奥运会做准备。9(3)表示一种习惯的被动行为，常与always，constantly，often等词连用，表示有赞赏、羡慕、讨厌等感情色彩。I feel very surprised that the window of our classroom is often being broken.我感到非

6、常吃惊的是我们教室的那扇窗户经常被打破。Tom is always being praised by the teacher.汤姆总是被老师表扬。10(4)与某些情态动词连用，表示对正在发生的动作的推测。Jim may be being interviewed by the reporters at the very moment.吉姆此刻可能正在被记者们采访。Do you know what Smith is doing?He is ill.He may be being examined by the doctor.你知道史密斯正在做什么吗？他病了。他可能正在接受医生的检查。11即学即练1

7、同义句转换They are building a modern school in his hometown.A modern school _ in his hometown.(改为被动语态)A modern school _ in his hometown.(把句改为否定句)_ a modern school _ in his hometown？(把句改为一般疑问句)Where _ a modern school _？(对句就in his hometown进行提问)is being builtisnt being builtIsbeing builtisbeing built12名师提醒(

8、1)stay，love，have，want，belong to等一般不用于现在进行时的被动语态。(2)“beunder/in等介词名词”结构可用来表示现在进行时的被动语态的含义。The telephone is in use.The telephone is being used.电话正在使用中。13即学即练2补全句子The little boy has made rapid progress recently and _ by his teachers.那个小男孩最近进步很快，总是被他的老师表扬。The plan to explore the South Pole _ these days.

9、最近正在制订勘探南极的计划。is always being praisedis being made14Because of bad scores，Jimmy may _ by his father at the very moment.由于成绩不好，吉米此刻可能正在被父亲批评。The question about where is the factory going to be built _ now.关于在哪儿建厂的问题现在正在被讨论。A project about protecting the natural resources _.正在设计一个保护自然资源的项目。be being criticizedis being discussedis being designed15本节内容结束