（2019新教材）外研版高中英语必修三Unit4 Amazing artUsing language ppt课件.ppt

1、Unit 4Amazing art Using language 语法精讲语法精讲深化学习深化学习 现在进行时的被动语态现在进行时的被动语态 【情境探究】【情境探究】 观察上面对话观察上面对话, 并完成句子并完成句子: (1)An orange _by her. 她正在吃橘子。她正在吃橘子。 (2)The story _by Jim. 不是吉姆在读这个故事。不是吉姆在读这个故事。 (3)Is a new library _in their school now? 他们学校现在正在建一座新图书馆吗他们学校现在正在建一座新图书馆吗? (4)When is the sports meeting _?

2、 我校将在什么时候举行运动会我校将在什么时候举行运动会? is being eaten is not being read being built being held in our school 【要义详析】【要义详析】 一、现在进行时的被动语态的含义一、现在进行时的被动语态的含义 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, 强调主强调主 语是动作的承受者。语是动作的承受者。 二、现在进行时的被动语态的结构二、现在进行时的被动语态的结构 肯定句肯定句be(am/is/are)+being done 否定句否定句b

3、e(am/is/are)+not+being done 一般疑一般疑 问句问句 be(am/is/are)+主语主语+being done 特殊疑特殊疑 问句问句 特殊疑问词特殊疑问词+be(am/is/are)+主语主语+being done *Some trees are being cut down in the park. 公园里的一些树木正在被砍倒。公园里的一些树木正在被砍倒。 *It is reported that the water in the lake is not being protected now. 据报道据报道, 这这 个湖里的水现在没有得到保护。个湖里的水现在没

4、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吗这些婴儿正由这个护士照看吗? *Who is being trained for the coming English speech contest? 为了即将举行的英语演讲比赛为了即将举行的英语演讲比赛, 谁正接受训练谁正接受训练? 【即学活用】【即学活用】句型转换。句型转换。 They are building a modern school in his hometown. A modern school _in his hometown. (改为

5、被动语态改为被动语态) A modern school _in his hometown. (把把句改为否定句句改为否定句) _in his hometown?(把把句改为一般疑问句句改为一般疑问句) _(对对句就句就in his hometown进行提问进行提问) is being built isnt being built Is a modern school being built Where is a modern school being built? 三、现在进行时的被动语态的用法三、现在进行时的被动语态的用法 1. 表示说话时正在进行的被动动作。句中常用表示说话时正在进行的被动

6、动作。句中常用now, at the moment等时间状语。等时间状语。 *My younger sister is now being interviewed. 我妹妹现在正在接受采访。我妹妹现在正在接受采访。 *Look!The baby is being taken care of by her mother. 看看!这个婴儿正在被她的母亲照顾。这个婴儿正在被她的母亲照顾。 2. 表示现阶段正在进行的被动动作表示现阶段正在进行的被动动作(说话时不一定在进行说话时不一定在进行)。 *These animals are being hunted at such a speed that t

7、hey will disappear soon. 这些动物正以如此速度被捕杀这些动物正以如此速度被捕杀, 以至于它们很快就会消失。以至于它们很快就会消失。 *Preparations are being made for the 2022 Winter Olympic Games in Beijing. 北京正在为北京正在为2022年冬季奥运会做准备。年冬季奥运会做准备。 3. 表示一种习惯的被动行为表示一种习惯的被动行为, 常与常与always, constantly, often等词连用等词连用, 表示有赞表示有赞 赏、羡慕、讨厌等感情色彩。赏、羡慕、讨厌等感情色彩。 *I feel ve

8、ry surprised that the window of our classroom is often being broken. 我感到非常吃惊的是我们教室的那扇窗户经常被打破。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。汤姆总是被老师表扬。 4. 与某些情态动词连用与某些情态动词连用, 表示对正在发生的动作的推测。表示对正在发生的动作的推测。 *Jim may be being interviewed by the reporters at the very momen

9、t. 吉姆此刻可能正在被记者们采访。吉姆此刻可能正在被记者们采访。 【名师点津】【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。等一般不用于现在进行时的被动语态。 (2)“be+under/in等介词等介词+名词名词”结构可用来表示现在进行时的被动语态的含义。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。电话正在使用中。 四、使用现在进行时的被动语态应注意的问题四、使用现在进行时的被动语态应注意的问

10、题 1. 在现在进行时的被动语态中在现在进行时的被动语态中be为第一助动词为第一助动词, being为第二助动词为第二助动词, 缺一不可缺一不可, 且位置不可互换。此结构若缺少且位置不可互换。此结构若缺少being, 则就成为一般现在时的被动语态或系表则就成为一般现在时的被动语态或系表 结构。试比较结构。试比较: *The moving story is being read by a student in a soft voice. 这个感人的故事正在由一名学生轻声读着。这个感人的故事正在由一名学生轻声读着。 *The moving story is read well by a stude

11、nt. 一名学生将这个感人的故事读得很一名学生将这个感人的故事读得很 好。好。(一般现在时的被动语态一般现在时的被动语态) 2. 及物动词短语是一个整体及物动词短语是一个整体, 在被动语态中不要遗漏后面的介词或副词。在被动语态中不要遗漏后面的介词或副词。 *The children are being taken good care of by their grandmother. 那些孩子正由他们的祖母好好照看着。那些孩子正由他们的祖母好好照看着。 3. 非延续性动词、表示存在意义、所属关系、静态特征的动词以及系动词不非延续性动词、表示存在意义、所属关系、静态特征的动词以及系动词不 用于现在

12、进行时的被动语态。用于现在进行时的被动语态。 *It is known to us that Taiwan belongs to China. 众所周知众所周知, 台湾是中国的领土。台湾是中国的领土。 4. “be(am/is/are)+under/in+n. ”有时可相当于现在进行时的被动语态。有时可相当于现在进行时的被动语态。 *The bridge is under construction. =The bridge is being constructed. 这座桥正在建设之中。这座桥正在建设之中。 【知识延伸】【知识延伸】 一些表示状态、心理活动、一些表示状态、心理活动、 拥有、存在

13、等的动词拥有、存在等的动词, 和主动语态一样和主动语态一样, 一般一般 不用现在进行时的被动语态不用现在进行时的被动语态, 而用一般现在时的被动语态表示此时此刻或现阶而用一般现在时的被动语态表示此时此刻或现阶 段进行的被动动作。段进行的被动动作。 *Martial art is loved by more and more people, especially some foreigners. 武术被越来越多的人喜爱武术被越来越多的人喜爱, 尤其是一些外国人。尤其是一些外国人。 *The large house is owned by the young man. 这所大房子归这个年轻人所有。

14、这所大房子归这个年轻人所有。 【即学活用】【即学活用】 (1)The little boy has made rapid progress recently and _ by his teachers. 那个小男孩最近进步很快那个小男孩最近进步很快, 总是被他的老师表扬。总是被他的老师表扬。 (2)The plan to explore the South Pole _these days. 最近正在制订勘最近正在制订勘 探南极的计划。探南极的计划。 (3)Because of bad scores, Jimmy _by his father at the very moment. 由于成绩不

15、好由于成绩不好, 吉米此刻可能正在被父亲批评。吉米此刻可能正在被父亲批评。 is always being praised is being made may be being criticized (4)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。关于在哪儿建厂的问题现在正在被讨论。 (5)A project about protecting the natural resources _. 正在设计正在设计 一个保护自然资源的项目。一个保护自然资源的项目。 is bei

16、ng discussed is being designed 【语法主题应用】【语法主题应用】 阅读下面短文阅读下面短文, 并用括号内所给动词的恰当时态或语态填空并用括号内所给动词的恰当时态或语态填空 Scientists say that global warming isnt the only problem that 1. _ _ (face) by us humans up to now. At present, we 2. _ (threaten) by the falling number of insects and the extinction of many species.

17、 It is said that half of all insects worldwide have been declining (减少减少) since the 1970s. A new warning is that over 40 percent of insect species may die out in the future. According to some researchers, the number of insects 3. _ _ (become) smaller and smaller every year. has been are being threat

18、enedfaced is becoming In addition, Professor Dave Goulson says that a lot of insects 4. _ _ (kill) these days by pesticides (杀虫剂杀虫剂)used for farming and gardening. He told reporters, “Three quarters of our crops depend on insect pollinators (传粉者传粉者) . If we dont take any measures, we even dont have

19、fruit like strawberries. Actually, a large quantity of rice 5. _(consume) every day but we cant feed 7. 5 billion people without insects. Ever since, all of us 6. _(warn) that we cant wait another 25 years before we do anything because it will be too late. are being killed is being consumed have bee

20、n warned 主题活动主题活动话题实践话题实践 Activity 1Chinese art forms . 话题词汇话题词汇 1. paper cutting剪纸剪纸 2. seal cutting篆刻篆刻 3. an amazing Chinese art festival令人惊叹的中国艺术节令人惊叹的中国艺术节 4. demonstrate ones skills示范某人的技能示范某人的技能 5. in the shape of a fish以鱼的形状以鱼的形状 6. a woman at the next stand下一个展台的女士下一个展台的女士 7. make images ou

21、t of paper用纸来制作图像用纸来制作图像 8. a traditional Chinese study一间中国传统书房一间中国传统书房 9. contemporary art当代艺术当代艺术 10. everyday objects日常物品日常物品 11. art exhibition艺术展艺术展 . 话题情境话题情境 根据情境和提示完成对话。根据情境和提示完成对话。 1. A: Can you tell me something about Li Hua? B: Yes, he is interested in traditional Chinese art and is _ _(学

22、习剪纸和篆刻学习剪纸和篆刻). 2. A: What do you plan to do this weekend? B: I would like to _(和最好的和最好的 朋友参观艺术展朋友参观艺术展). learning paper cutting and seal cutting visit the art exhibition together with my best friend 3. A: What do you think of _ _(上周我们学校举行的中国艺术节上周我们学校举行的中国艺术节)? B: Amazing! There were so many interes

23、ting ideas. 4. A: I hear you are fond of _(当代艺术当代艺术). Whose paintings make the deepest impression on you? B: Qi Baishis, and he is also your idol, isnt he? 5. A: Do you know the woman _(她在展示自己她在展示自己 的技能的技能) at the next stand? B: Of course. She is my friends sister. the Chinese art festival held in o

24、ur school last week contemporary art who is demonstrating her skills Activity 2Contemporary art 情境交流情境交流 父亲带着李华在一家美术馆看艺术展父亲带着李华在一家美术馆看艺术展 Father: Li Hua, get a load of the painting. What do you think of it? Li Hua: Not bad. 1. _(这些虾可爱极了这些虾可爱极了). I think 2. _ _(它是由一位中国画家画的它是由一位中国画家画的), isnt it? The s

25、hrimps are so lovelyit is painted by a Chinese painter Father: Yes, it is painted by Qi Baishi, who was one of Chinas best-known twentieth-century artists. To be honest, 3. _(我我 更喜欢它旁边的那幅画更喜欢它旁边的那幅画). Li Hua: Do you mean the picture of a golden-haired girl? Father: Yeah, how do you find it? Li Hua:

26、4. _(我不同意我不同意)with you. I think its stupid. I prefer the painting next to it I have to disagree 情境句式情境句式 1. What do you think of. . . ?你觉得你觉得怎么样怎么样? 2. I think it is. . . 我认为它是我认为它是 3. I especially like. . . 我尤其喜欢我尤其喜欢 4. I have to disagree because. . . 我不同意因为我不同意因为 5. I think the artist is saying. . . 我认为这位艺术家在说我认为这位艺术家在说 6. Theres no meaning in the work. For example. . . 这幅作品没有意义。例如这幅作品没有意义。例如 7. I cant see. . . in the work, but I can see. . . 在作品中我看不出在作品中我看不出, 但是我能看出但是我能看出 8. To be honest, I prefer. . . 说实话说实话, 我更喜欢我更喜欢