新教材2020-2021学年高中英语外研版必修第三册课件：UNIT 4 AMAZING ART PERIOD 3 .ppt

1、Unit 4 Amazing artPeriod 3Using language语法精析课语法精讲透析【体验悟】阅读下面课文原句,回答以下问题。原句1This broadcast is being brought to you from one of the largest museums on Earththe Louvre!原句2And just look at how her dress is being folded by the wind!原句3Im being pushed around quite a bit,in fact.原句4About 35,000 works are c

2、urrently being displayed in over 300 rooms in the Louvre,and it would take a lifetime to see everything!【生成得】以上例句中,黑体部分的时态是:_,语态是:_现在进行时被动语态【研学析】.现在进行时的被动语态的基本构成形式:be(am/is/are)+being+done现在进行时的被动语态的构成:1.肯定式:主语+be+being+及物动词的过去分词+其他。*The report is being written by one of the best students.报告正在由一名最好的

3、学生写着呢。2.否定式:主语+be+not+being+及物动词的过去分词+其他。*There is more money around,but it is not being spent.钱更多了,但并没有用于支出。3.一般疑问式:Be+主语+being+及物动词的过去分词+其他。*Is our dormitory still being repaired?我们的宿舍还在修缮吗?4.特殊疑问式:特殊疑问词+be+主语+being+及物动词的过去分词+其他。*That smells good.What is being cooked?这味道好。正在煮什么?.现在进行时的被动语态的用法:1.表示

4、此刻正在进行的被动动作。The patient is being examined now.He will come out soon.病人现在正在接受检查。他很快就会出来。2.表示现阶段正在进行的被动的动作。Much progress is being made in science and technology in China.中国的科学技术正在取得很大的进步。3.表示反复进行的被动的动作。always,frequently,constantly等和现在进行时的被动语态连用表示反复进行的被动的动作。I feel very surprised that the window of our

5、classroom is frequently being broken.我感到很吃惊的是我们教室的那扇窗户经常被打破。【名师解惑】主动语态变被动语态“三变”:原句主语变为by短语,宾语变为主语,谓语由主动变为被动;“三不变”:原句意思不变,原句时态不变,原句主谓宾以外成分不变。*They are building nine parks.Nine parks are being built by them.【内化用】题组一:将下列句子改为被动结构1.They are painting our classroom._ 2.Many people are always asking him sil

6、ly questions._ Our classroom is being painted by them.He is always being asked silly questions by many people.3.They are frequently disturbing me._ 4.What I am telling you is the truth._ 5.I am always losing my glasses._ I am frequently being disturbed by them.What you are being told is the truth./W

7、hat is being told to you is the truth.My glasses are always being lost.题组二:完成句子1.At present,lots of food,water,tents,and medicines _(正在运往)from all over China and other parts of the world to the earthquake-stricken areas.(transport)2.Would you please keep silent?The weather report _(正在播放)and I want t

8、o listen.(broadcast)are being transportedis being broadcast3.Look!The foreign guests _(被带领参观)the factory by Mr Zhang.(show around)4.I have to go to work by taxi because my car _(正在修理)at the garage.(repair)5.How many bridges _(修建)in the city?(build)are being shown aroundis being repairedare being bui

9、lt【常温故勤总结】一般现在时的被动语态一般过去时的被动语态一般将来时的被动语态现在完成时的被动语态现在进行时的被动语态dois/are donewas/were donewill be donehas/have been doneis/are being donewriteis/are writtenwas/were writtenwill be writtenhas/have been writtenis/are being written.单句语法填空1.The hospital opposite our school operates well,where many patients

10、_(treat)every day.2.The story written by the famous writer _(print)at the factory now.3.Why are the two students standing at the gate of the teachers office?They whispered to each other in class and _(punish).4.E-mail English is a new kind of written English that _(use)to save time.课时素养达标are beingtr

11、eatedis being printedare being punishedis being used5.Although more than 80%of children in developing countries go to primary school,about 115 million children _(not educate).6.Stop talking at once,the latest news about the Olympic Games _(broadcast).7.This new method of teaching _(experiment)for th

12、e time being in our school.It will be carried out all over the city.8.It is believed that a new kind of drug _(develop)by the scientists and they are hopeful that they will succeed in a couple of months.are not being educatedis beingbroadcastis being experimentedis being developed.完成句子1._ _ _ _ _(图书

13、馆正在建吗)by the workers?2._ _ _ _ _ _(为什么房子要打扫)by you?3._ _ _ _ _ _ _ _(关于环境的报告正在写)by one of the best students.4._ _ _ _ _(我们的教室正在粉刷)by us now.5._ _ _ _ _(河流正在受到污染)by some factories.Is the library being builtWhy is the house being cleanedThe report about the environment is being writtenOur classroom is

14、 being paintedThe rivers are being polluted.语法填空Once upon a time,there was a poor fisherman 1._ always dreamed of becoming rich.He wished 2._(become)a millionaire,and so did his wife.He heard 3._ some old men before,that several ships 4._(load)with diamonds and gold had sunk in the nearby seashore.B

15、ecause of this,for a long time he kept searching that whole area for this treasure.One day,while he was sitting on the boat daydreaming,he suddenly felt that the fishing rod 5._(weigh)down by a heavy object.He 6._(excite)pulled hard at it,and what he saw 7._(make)him shout,“Wow!A big,shiny gold chai

16、n!”He pulled hard at the gold chain to get it into the boat,but there seemed to be no end to it.His boat started to get overloaded and the sea water filled his boat.8._,he had begun dreaming of a big house,a big piece of land and 9._(buy)horses and cows.He kept pulling at the chain while the boat ke

17、pt sinking.The boat was finally submerged and he struggled to stay afloat.10._(unfortunate),his feet were caught in the gold chain and he drowned.【文章大意】本文是一则寓言故事。从前,有一个贫穷的渔夫,他总是梦想着成为富人。有一天机会来了,但遗憾的是,由于贪婪,他的脚被金链缠住,淹死了。1.【解析】who/that。此处考查定语从句。句意:从前,有一个贫穷的渔夫,他总是梦想着成为富人。此处fisherman是先行词,指人,在后面的定语从句中作主语,故

18、答案为who/that。2.【解析】to become。考查非谓语动词。句意:他想成为一个百万富翁,他妻子也想成为百万富翁。结合句意可知此处考查wish to do用法,故答案为to become。3.【解析】from。考查固定词组。句意:他从前听一些老人说过,有几艘载满钻石和黄金的船在附近的海岸沉没了。固定词组:hear from“听说过”。故答案为from。4.【解析】loaded。考查时态。句意:他从前听一些老人说过,有几艘载满钻石和黄金的船在附近的海岸沉没了。此处为过去分词短语作后置定语。故答案为loaded。5.【解析】was being weighed。考查时态。句意:有一天,当他

19、坐在船上做白日梦的时候,他突然觉得钓鱼竿被一个很重的东西压了下来。结合句意可知此处用过去进行时的被动语态,且句子主语是rod,是第三人称单数,故答案为was being weighed。6.【解析】excitedly。考查词形转换。句意:他兴奋地使劲拉它。此处pulled是动词,副词修饰动词,表示“兴奋地”,故答案为excitedly。7.【解析】made。考查动词时态。句意:他看到的东西让他大叫。此处根据上下文可知叙述过去发生的事,用一般过去时。答案为made。8.【解析】However。考查转折副词。句意:然而,他开始梦想着有一所大房子,一大片土地,买马和牛。此处前后是一种转折关系,故答案为However。9.【解析】buying。考查动名词作宾语。句意:然而,他开始梦想着有一所大房子,一大片土地,买马和牛。此处是动名词作介词of的宾语。故答案为buying。10.【解析】Unfortunately。考查词性转换。修饰整个句子,应当用副词,且单词位于句首,第一个字母要大写。本课结束