1、Unit 4 Wildlife protection Learning about Language 现在进行时的被动语态【语法感知】语法精讲思维构建观察对话,并完成句子。1.Another bridge _(正在被修建)over the Changjiang River.2.A number of Dongfeng trucks _(被用船运往)abroad.is being builtare being shipped【语法精讲】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。一、现在进行时的被动语态的基本结构肯定结构be(am/is/are)bein
2、g done否定结构be(am/is/are)+not+being done一般疑问结构be(am/is/are)+主语+being done特殊疑问结构特殊疑问词+be(am/is/are)+主语+being done*In order to enrich students after-school life,an exhibition of students traditionalChinese paintings is being held by our school,which sparks a growing love fortraditional art.为了丰富学生的课余生活,我
3、校正在举办学生国画展,这激发了学生对传统艺术的热爱。*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。*Are the babies being taken care of by this nurse?这些婴儿正由这个护士照看着吗?*Who is being trained for the coming English speech contest?为了即将举行的英语演讲比赛,谁正在接受训练?【即学活用】句型转换。The shop assistant is repai
4、ring my computer now.(1)My computer _by the shop assistant now.(改为被动语态)(2)My computer _by the shop assistant now.(把(1)句改为否定句)(3)_by the shop assistant now?(把(1)句改为一般疑问句)(4)What _by the shop assistant now.(对(1)句中就My computer进行提问)is being repairedisnt being repairedIs your computer being repairedis be
5、ing repaired二、现在进行时的被动语态的基本用法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 such a speed that they will disappear soon.以如此速度捕杀动物,它们很快就会消失
6、。*The discarded gum is being put to good use to make stylish kicks that will also raise awareness for the anti-littering cause.废弃口香糖正被加以好好利用,制成时尚运动鞋,此举也会提高公众禁止乱扔垃圾的意识。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 b
7、roken.我感到非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。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
8、检查。【名师点津】(1)stay,love,have,want,belong to等一般不用于现在进行时的被动语态。(2)“be+under/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。【即学活用】(1)The little boy has made rapid progress recently and _byhis teachers.那个小男孩最近进步很快,总是被他的老师表扬。(2)New energy-sharing projects _in doze
9、ns of cities across thecountry to fuel Chinas sharing economy in the next few years.新能源共享项目正在全国数十个城市开展,目的是给中国未来几年的经济提供动力。is always being praisedare being carried out(3)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。(4)AI _in everything from driverless cars to custom
10、ising newsfeeds.人工智能正被应用于各个领域,从无人驾驶汽车到定制新闻推送。is being discussedis being used.单句语法填空1.I have to go work by taxi because my car _(repair)at the garage.2.They are living with their parents for the moment because their own house _(rebuild).3.My washing machine _(repair)this week,so I have to wash my clo
11、thes by hand.4.It is reported that many a new house _(build)at present in the flood-stricken area.学情诊断课堂测评is being repairedisbeing rebuiltis being repairedis being built5.What is happening in that new area?New houses _(build)over there.6.Right now,far too many beautiful buildings in London _(damage)
12、.7.Scientists will produce plastic materials from beans,but right now the new product _(develop)in the lab.8.At present the consequences of harming wildlife _(suffer)by human beings.are being builtare being damagedis being developedare being suffered9.Chinas successful experience in controlling the
13、epidemic now _(learn)by the rest of the world.10.Whats that noise?Oh,I forgot to tell you.The new machine _(test).is being learnedis being tested.完成句子1.A theater which can seat 10,000 people _to be built in the city.这个城市正计划建造一座能容纳10 000人的剧院。(plan)2.It is reported in the newspaper that _in Wuhan.据报纸报
14、道,武汉正在建设几条新的地铁线路。(build)3.The Olympic Sports Center _at present in the city.该城市的奥林匹克体育中心目前正在建设中。(build)is being plannedseveral new subway lines are being builtis being built4.Scientists have found that all kinds of plants give out VOCs when _.科学家发现,所有的植物在受到攻击时都会发出挥发性有机物。(attack)5.Wine is the worlds
15、favorite drink enjoyed on almost every occasion where great times _.葡萄酒是世界上最受欢迎的酒,几乎在所有与朋友分享美好时光的场合都是如此。(share with)they are beingattackedare being shared with friends【语法主题应用】1.如今,很多新的功能正被添加在手机上。2.很多同学被手机吸引,这段时间正在玩手机游戏。3.(老师)正采取多种措施让这些同学摆脱手机。4.这些措施受到同学们的欢迎和严格执行。Now,many new functions are being added to phones.Many students areattracted by mobile phones.Mobile games are being played by them at this time.Various measures are being taken to get these students off their cell phones.Thesemeasures are welcomed and being carried out by the students.