Unit4 Using language Grammar （ppt课件）-2023新外研版（2019）《高中英语》必修第二册.pptx

1、Unit 4 Stage and screen Using language如何判定谓语与非谓语?Task 1 考点1：The predicate verbs V.S.The non-predicate verbs 判断考查的是谓语动词还是非谓语动词 1.I hope_(hear)from you soon.2.She sat at the window,_(read)a magazine.3.I _(do)all the cooking for my family,but recently Ive been too busy to do it.4.This is the girl who_(

2、live)next door.5.My decision is that all of us _(start)at 6 oclock tomorrow.to hearreading简单句：简单句：简单句中已经出现了谓语动词简单句中已经出现了谓语动词,填入非谓语。填入非谓语。并列句：并列句：有并列连词有并列连词but连接两个简单句连接两个简单句,填入谓语。填入谓语。复合句：复合句：从句中缺谓语，填入谓语。从句中缺谓语，填入谓语。do lives will/are going to start 1.The man took out the key,_(open)the door and enter

3、ed the room.2.The man sat there,_(read)a book.3._(work)hard,and you will succeed.4.The question _(discuss)at the meeting yesterday is of great importance.5._(improve)his spoken English,Mr.Zhang goes to the English corner every Saturday.openedreadingWork discussedTo improve Practise1.After the foundi

4、ng of the Peoples Republic of China in 1949,hutong conditions _(improve).But in the recent years,the houses in many hutongs have been pulled down.2.The list of illnesses _(cause)or made worse by bad eating habits is frightening.3.One day,I _(call)to examine a ten-year-old dog Belker.The dogs owners

5、Ron,his wife Lisa,and their little boy _(name)Shane were hoping for a miracle.were improvedcausedwas callednamedLook at the sentences from the reading passage and answer the questions.a Having seen quite a few productions of Hamlet and read the play many times,I was full of confidence-until the Peki

6、ng Opera came to town.b .seeing the main characters come on stage,I was surprised!Task2现在分词作状语 P54Compare them with the following sentences and answer the questions.c Since I had seen quite a few productions of Hamlet and read the play many times,I was full of confidence-until the Peking Opera came

7、to town.d .when I saw the main characters come on stage,I was surprised!Look for more sentences with this structure in the reading passage.1.Starting with an Orchestra playing traditional Chinese instruments,the opera brought a completely new sound to my Western ears.(Line 1 of Para.3)2.Using such t

8、echniques,the opera had transformed a small stage into the whole universe.(Line 18 of Para.3)3.Feeling the strong emotions of love,anger,fear and grief in the performance,I could easily recognise the theme of Hamlet.(Line 3 of Para.5)现在分词是非谓语动词的一种，兼有现在分词是非谓语动词的一种，兼有动词动词和和形容词形容词的特征，在的特征，在句中可作句中可作表语表语

9、，定语定语，宾语补足语宾语补足语和和状语状语，一般表示，一般表示进行进行或或主主动动的意思。的意思。现在分词用作状语时，其现在分词用作状语时，其逻辑主语必须与句子的主语一致，现逻辑主语必须与句子的主语一致，现在分词所表示的动作和句子的主语是主动关系在分词所表示的动作和句子的主语是主动关系。现在分词在句中可以作时间、原因、条件、让步、方式、伴随、现在分词在句中可以作时间、原因、条件、让步、方式、伴随、程度和结果状语。程度和结果状语。1.作时间状语作时间状语 Seeing the police,he made a run for the exit.一看到警察，他就朝出口奔去。一看到警察，他就朝出口

10、奔去。=When he saw the police,he made a run for the exit.将下面的时间状语从句改写成简单句。将下面的时间状语从句改写成简单句。When he walked out of the room,he saw a dog._ out of the room,he saw a dog.Walking2.作原因状语作原因状语 Being ill,he didnt go to school yesterday.因为生病了，他昨天没有上学。因为生病了，他昨天没有上学。=Because he was ill,he didnt go to school yeste

11、rday.Not knowing the way,he got lost.翻译句子翻译句子：由于不识路，他迷路了。：由于不识路，他迷路了。As he _,he got lost.didnt know the way否定现在分词在其前面加否定现在分词在其前面加not。3.作条件状语作条件状语 Turning to the left,you will see a school.=If you turn to the left,you will see a school.If we _,we will get good results.翻译句子：翻译句子：努力学习努力学习,我们就会取得好成绩。我们就

12、会取得好成绩。Studying hard,we will get good results.study hard4.作让步状语作让步状语 Granting this to be true,we cannot explain it.虽然我们承认这是事实，却无法予以说明。虽然我们承认这是事实，却无法予以说明。=Although we grant this to be true,we cannot explain it.Knowing it is difficult,I dont give up.Although I _,I dont give up.know it is difficult5.作结

13、果状语作结果状语 The child fell,striking his head against the door and cutting it.(那孩子跌倒了，头碰在门上磕破了。那孩子跌倒了，头碰在门上磕破了。)The child fell and struck his head against the door and cutting it.He went abroad,leaving his uncle a big house.翻译句子：翻译句子：他出国了，留给他叔叔一间大房子。他出国了，留给他叔叔一间大房子。He went abroad and _ his uncle a big h

14、ouse.left 6.作伴随状语作伴随状语 The little boy went upstairs,trailing his teddy bear behind him.那个小男孩走上楼去，身后拖着他的玩具熊。那个小男孩走上楼去，身后拖着他的玩具熊。Emma was sitting in an armchair reading a book.艾玛坐在一张扶手椅上看书。艾玛坐在一张扶手椅上看书。翻译下面句子。翻译下面句子。他躺在草地上，凝望天空。他躺在草地上，凝望天空。He lay on the grass and _ the sky.stared atHe lay on the grass

15、,staring at the sky.Notes:现在分词现在分词作伴随状语、方式状语和结果状语作伴随状语、方式状语和结果状语时，通常可以转换成时，通常可以转换成两个并列的简单句两个并列的简单句。8.作程度状语作程度状语 现在分词作程度状语的用法有限，现在分词作程度状语的用法有限，相当于程度副词相当于程度副词，主，主要用于加强语气。要用于加强语气。He was caught in the heavy rain and got his clothes soaking wet.他淋了一场大雨，把衣服全部弄湿了。他淋了一场大雨，把衣服全部弄湿了。分析：分析：soaking在这里相当于在这里相当于c

16、ompletely,really 等程度副等程度副词。词。表示的特征表示的特征 相当的状语从句相当的状语从句 1.时间时间2.原因原因3.条件条件4.让步让步5.方式方式/伴随伴随/结果结果时间状语从句时间状语从句原因状语从句原因状语从句条件状语条件状语让步状语从句让步状语从句 并列结构并列结构6.程度程度副词副词现在分词作状语的学习中我们还应注现在分词作状语的学习中我们还应注意以下两点：意以下两点：1.为了使分词作状语表达的为了使分词作状语表达的意思更明确意思更明确，可在其，可在其 前面加上前面加上适当的连词：适当的连词：when,while,once,if,though,unless,ev

17、en 等。等。eg When waiting for the bus,he saw an old friend.Once losing the chance,you cant easily find it.Dont talk while having dinner.1)Walking in the park,I met an old friend of mine.2)We walked as fast as we could,hoping to get there on time.结论：结论：动词动词-ing形式形式所表示的动作和谓语动词同所表示的动作和谓语动词同 时发生时，可用时发生时，可用

18、_。2.动词动词-ing形式形式动作和谓语动作的先后顺序动作和谓语动作的先后顺序一般形式一般形式(doing)3)Having waited for an hour,I became impatient.4)Having been to the Great Wall many times,he didnt go last week.结论：结论：动词动词-ing形式形式所表示的动作在谓语动词之所表示的动作在谓语动词之 前发生，有明显的先后顺序时，可用前发生，有明显的先后顺序时，可用 _。完成形式完成形式(having done)补充：独立成分（做状语或插入语）补充：独立成分（做状语或插入语）有些

19、分词短语可作独立成分，用来解释整个句子，不受句子主有些分词短语可作独立成分，用来解释整个句子，不受句子主语的限制。常见的分词短语有：语的限制。常见的分词短语有：generally(frankly,honestly)speaking,talking of(谈到谈到),seeing that(考虑到考虑到),judging from(从从判断判断)。Generally speaking,girls are more careful than boys.Judging from his accent,he must be from the north.Talking of cleaning,its

20、about time you cleaned the house.I.用动词用动词-ing形式改写下面句子。形式改写下面句子。1.Tom put down his shopping bag and held out his hand to the child._2.When he crossed the road,he kept his eyes on the spot where the accident happened._Having put down his shopping bag,Tom held out his hand to the child.He crossed the r

21、oad,keeping his eyes on the spot where the accident happened.3.The cat stepped forward and climbed through the hole in the wall._4.When the bear came out of the forest,it showed its teeth and made a loud noise._5.He turned away from me and looked out of the window._Having stepped forward,the cat cli

22、mbed through the hole in the wall.The bear came out of the forest,showing its teeth and making a loud noise.He turned away from me,looking out of the window.II.单句语法填空1.She returned to work_(feel)excited.2.Not_(know)what to do,the children had to wait for their parents to come back.3._(throw)yourself

23、 into your study,you will find it pleasant and productive.4._(do)my homework,I went to watch Peking Opera in the theatre.5._(keep)on your feet,you will make yourself more tired.feelingknowingThrowingHaving doneKeeping6.More than 50%of the students in China are shortsighted,(rank)first in the world.7

24、.She didnt pass the exam,(make)her parents upset.8.When (face)so many options,the lion chose to wait instead of attacking the man.9.(show)around the factory,they were very happy.10.(judge)from his behaviour,he must be mad.11._(work)among the workers for many years,he knew them very well.12._(praise)for the job,Tom worked harder.rankingmakingfacingHaving been showedJudgingHaving workedHaving been praised judging from/by 根据判断；由推测名师同步导学名师同步导学P112 随堂达标演练随堂达标演练 P125 单元语法单元语法