Unit 1 Discovering useful structures （ppt课件）-2023新人教版（2019）《高中英语》必修第三册.pptx

1、UNIT 1 FESTIVALS AND CELEBRATIONSSection C Discovering Useful StructuresLearning objectivesLearning objectivesAt this class,you will be able toAt this class,you will be able to1.1.identify and analyse the uses of identify and analyse the uses of inging forms as forms as attributes and predicatives;a

2、ttributes and predicatives;2.2.Use the Use the ing ing form to describe festival form to describe festival activities.activities.1 动词-ing 形式作定语（1）动名词（短语）作定语，表示被修饰词的属性、作用或用途，作动名词（短语）作定语，表示被修饰词的属性、作用或用途，作“供供用用”讲，相当于讲，相当于介词介词for 短语，常置于被修饰词前。短语，常置于被修饰词前。a swimming pool=a pool for swimming 游泳池 a reading

3、room=a room for reading 阅览室 a washing machine=a machine for washing 洗衣机 a walking stick=a stick for walking 拐杖（2）现在分词（短语）作定语，表示被修饰词的动作或状态，被修饰词与现在分词之间是主现在分词（短语）作定语，表示被修饰词的动作或状态，被修饰词与现在分词之间是主动关系，相当于一个定语从句。动关系，相当于一个定语从句。The woman holding a baby in her arms is waiting to see the doctor.=The woman who is

4、 holding a baby in her arms is waiting to see the doctor.怀抱婴儿的那个妇女正在等着看医生。单元语法动词动词-ing 形式作定语和表语形式作定语和表语【学法点拨学法点拨】单个的现在分词作定语时，常放在被修饰词前；现在分词短语作定语时，则放在被修单个的现在分词作定语时，常放在被修饰词前；现在分词短语作定语时，则放在被修饰词后。饰词后。The old woman was interrupted by the screaming children.那个老妇人被尖叫的孩子们打断了。The man driving the lorry was dru

5、nk.开卡车的那个人喝醉了。【误区警示误区警示】（1）现在分词（短语）的完成式现在分词（短语）的完成式having done 一般只用来作状语，不作定语。一般只用来作状语，不作定语。Having experienced quite a few earthquakes in Hawaii already，I didnt take much notice.由于在夏威夷已经经历了几次地震，我并没有太注意。（原因状语）（2）过去分词、现在分词的被动式与动词不定式的被动式作定语的区别过去分词、现在分词的被动式与动词不定式的被动式作定语的区别a.过去分词（过去分词（done）作定语，表示被动动作已完成）作

6、定语，表示被动动作已完成。The stadium built last year is the biggest one in our city.去年建造的体育场是我们市最大的一个。b.现在分词的被动式（现在分词的被动式（being done）作定语，表示被动动作正在发生）作定语，表示被动动作正在发生。The stadium being built now will be the biggest one in our city.现在正在被建造的体育场将是我们市最大的一个。c.动词不定式的被动式（动词不定式的被动式（to be done）作定语，表示被动动作将要发生）作定语，表示被动动作将要发生。

7、The stadium to be built next year will be the biggest one in our city.明年将要建造的体育场将是我们市最大的一个。（3）不及物动词的现在分词作定语时，强调动作正在进行；不及物动词的不及物动词的现在分词作定语时，强调动作正在进行；不及物动词的过去分词作定语时，不表被动，只强调完成。过去分词作定语时，不表被动，只强调完成。falling leaves 正在落下的树叶fallen leaves 落叶 the rising sun 正在冉冉升起的太阳 the risen sun 已升起的太阳单句语法填空单句语法填空（1）2020全国

8、卷There is a small river （flow）through the farm.（2）The stadium （build）at present in our city is intended for the coming Asian Games.（3）The flowers （smell）sweet in the garden attract the visitors to enjoy the beauty of nature.（4）There is a lot of evidence （show）that staring at the computer for a long

9、time does harm to our eyes.（5）A woman asked the primary school in her neighborhood to accept her six-year-old son，who has a _（hear）disability.（6）Theres a note pinned to the door （say）when the shop will open again.（7）Last night，there were millions of people （watch）the opening ceremony live on TV.flow

10、ing being built smelling showing hearing saying watching 完成句子完成句子（8）The park was full of people，（他们在阳光下尽情欢乐）.（9）The room is empty except for a bookshelf （立在一角）.（10）The man （坐在后面）is Mr Smith.（11）Those people （希望加入这个俱乐部）should sign here.enjoying themselves in the sunshine standing in one corner sittin

11、g at the back hoping to join this club2 动词-ing 形式作表语（1）动名词（短语）作表语，表示抽象的一般性行为，用来说明主语的内容，与主语通常是同一概念，动名词（短语）作表语，表示抽象的一般性行为，用来说明主语的内容，与主语通常是同一概念，表语和主语常可互换位置。表语和主语常可互换位置。One of the best exercises is swimming.=Swimming is one of the best exercises.游泳是最好的运动之一。（2）现在分词（短语）作表语，表示主语的某种性质和特征，这类分词通常可以看作形容词现在分词（短

12、语）作表语，表示主语的某种性质和特征，这类分词通常可以看作形容词。What he said was very encouraging.他的话很鼓舞人心。【学法点拨学法点拨】动名词（短语）作表语与动词不定式（短语）作表语的区别（1）动名词（短语）作表语：表抽象的一般性行为。动名词（短语）作表语：表抽象的一般性行为。（2）动词不定式（短语）作表语：表一次具体的动作或将要发生的事。）动词不定式（短语）作表语：表一次具体的动作或将要发生的事。The real problem is getting to know the needs of the customers.真正的问题是了解消费者的需要。Her

13、 wish is to be a teacher.她的愿望是当一名教师。单句语法填空单句语法填空（1）It was （astonish）that the shy girl stood up and answered the question.（2）Her job is （keep）the lecture hall as clean as possible.（3）His wish is （build）up his own studio.（4）The situation in our country is （encourage）.（5）The problem which he met in the

14、 new school is quite （puzzle）.（6）The situation both at home and abroad is very （inspire）.（7）So far the result has been （disappoint）.astonishing keeping to build encouragingpuzzling inspiring disappointingUnderline the Underline the ing ing form used as the attribute form used as the attribute or the

15、 predicative.(Ex.2 P6)or the predicative.(Ex.2 P6)attributepredicativeattributeUnderline the Underline the ing ing form used as the attribute form used as the attribute or the predicative.(Ex.2 P6)or the predicative.(Ex.2 P6)attributeUnderline the Underline the ing ing form used as the attribute for

16、m used as the attribute or the predicative.(Ex.2 P6)or the predicative.(Ex.2 P6)attributeUnderline the Underline the ing ing form used as the attribute form used as the attribute or the predicative.(Ex.2 P6)or the predicative.(Ex.2 P6)Summary(1)Summary(1)ing 形式作表语或定语，其作用相当于形容词。-ing形式作表语表示主语的性质、特征和状态

17、；-ing形式作定语用来修饰、限定、说明名词或代词的品质与特征。ing 形式做定语，放在名词前的为前置定语，放在名词后的为后置定语。常见作前置定语的 ing 形式有：amusing、interesting、worrying、shocking、disappointing、boring、surprising、exciting等。这些词也可放在系动词之后作表语。Review Review 过去分词作定语，能较生动地描述情景、事物及个人感情等。过去分词作定语时与被修饰词之间呈被动关系。单个分词作名词的定语时，其位置在名词前；分词以短语形式出现则置于名词后。过去分词作表语，相当于形容词且含有被动意义。C

18、ompareCompareconfusingannoyingboringconfusedannoyedboredI dont know exactly on which day Easter falls.The date changes.I feel totally confused.Do you know how to cook a turkey?The instructions in the recipe are really confusing and I really need your help.CompareCompareconfusingannoyingboringconfuse

19、dannoyedboredThe girl was annoyed with her boyfriend,who was late for her birthday party.The sounds of the fireworks were terribly annoying.I was woken up by the noise quite a few times.CompareCompareconfusingannoyingboringconfusedannoyedboredIm bored with cooking,cleaning,shopping and all that stuf

20、f.I just want to have a relaxing holiday.It was a rather boring party.Nothing was interesting and nobody talked to me.Summary(2)Summary(2)confusingannoyingboringconfusedannoyedbored 相当于形容词 作前置定语或系动词后的表语 有主动含义 相当于形容词 作前置定语或系动词后的表语 有被动含义Summary(2)Summary(2)amusinginterestingworryingshockingexcitingsur

21、prisingtiringamusedinterestedworriedshockedexcitedsurprisedtired 相当于形容词 作前置定语或系动词后的表语 有主动含义 相当于形容词 作前置定语或系动词后的表语 有被动含义1.赛龙舟是端午节最令人兴奋的部分。(excite)2.孩子们兴致勃勃地去参加寻找复活节彩蛋的活动。(excite)Translate the sentences into English,using Translate the sentences into English,using the the ing ing form or the past parti

22、ciple of the form or the past participle of the verbs in brackets.(Ex.2 P62)verbs in brackets.(Ex.2 P62)The dragon boat races are the most exciting part of the Dragon Boat Festival.The children were excited to go Easter egg hunting.3.多么令人惊奇的表演啊！这是我经历过的最棒的音乐节。(amaze)4.我们都对她那顶滑稽的帽子感到惊讶。(amaze)What an

23、amazing performance!This is the best music festival I have ever been to.We were amazed by her funny-looking hat.5.他在大会上振奋人心的演讲赢得了听众的赞赏。(inspire)6.这个具有挑战性的游戏考验你的记忆力和观察能力。(challenge)His inspiring speech at the conference won the admiration/favour of the audience.This is a challenging game to test your

24、 memory and observation capabilities.1.The little girl who is wearing a Snow White costume is my daughter.2.The full moon that is reflected on the surface of the lake reminds people of their families far away.3.The Rio Carnival is a festival that is held before Lent（大斋期）every year and it is consider

25、ed the biggest carnival in the world.Rewrite the sentences by changing the Rewrite the sentences by changing the relative clauses into the relative clauses into the ing ing form or past form or past participle phrases.(Ex.3 P63)participle phrases.(Ex.3 P63)4.Halloween is a festival that is celebrate

26、d on the night of 31st October.5.On the night of the Lantern Festival,the park is filled with people who are appreciating the beautiful lanterns.6.I ran through the crowd of people who were hurrying to get on the train.Rewrite the sentences by changing the Rewrite the sentences by changing the relat

27、ive clauses into the relative clauses into the ing ing form or past form or past participle phrases.(Ex.3 P63)participle phrases.(Ex.3 P63)Check the answersCheck the answers1.The little girl who is wearing a Snow White costume is my daughter.The little girl wearing a Snow White costume is my daughte

28、r.2.The full moon that is reflected on the surface of the lake reminds people of their families far away.The full moon reflected on the surface of the lake reminds people of their families far away.3.The Rio Carnival is a festival that is held before Lent every year and it is considered the biggest

29、carnival in the world.The Rio Carnival is a festival held before Lent every year and it is considered the biggest carnival in the world.4.Halloween is a festival that is celebrated on the night of 31st October.Halloween is a festival celebrated on the night of 31st October.5.On the night of the Lant

30、ern Festival,the park is filled with people who are appreciating the beautiful lanterns.On the night of the Lantern Festival,the park is filled with people appreciating the beautiful lanterns.6.I ran through the crowd of people who were hurrying to get on the train.I ran through the crowd of people

31、hurrying to get on the train.Review Review 过去分词作定语，能较生动地描述情景、事物及个人感情等。过去分词作定语时与被修饰词之间呈被动关系。单个分词作名词的定语时，其位置在名词前；分词以短语形式出现则置于名词后。过去分词作表语，相当于形容词且含有被动意义。Summary(3)Summary(3)-ing formpast participle 可替代定语从句作后置定语 与被修饰词有主动关系 描述持续性行为或状态Complete the conversations with the correct Complete the conversations w

32、ith the correct forms of the words in the box.(Ex.4 P63)forms of the words in the box.(Ex.4 P63)interest amaze wear standbore dress surprise satisfy1.Emily:That was an Christmas movie,wasnt it?John:Oh,Im you think so.To be honest,I was rather disappointed(失望的)with it.Emily:Didnt you think the hero o

33、f the story was attractive?John:He was handsome indeed,but I wasnt with the plot.I felt most of the time.Complete the conversations with the correct Complete the conversations with the correct forms of the words in the box.(Ex.4 P63)forms of the words in the box.(Ex.4 P63)2.Linda:George,do you know

34、the girl next to Bob?George:Which girl?You mean the girl a golden mask?Linda:No,no,no,Im talking about the girl up as a princess.George:Im afraid I dont know her,but she looks .1.Emily:That was an interesting Christmas movie,wasnt it?John:Oh,Im surprised you think so.To be honest,I was rather disapp

35、ointed(失望的)with it.Emily:Didnt you think the hero of the story was attractive?John:He was handsome indeed,but I wasnt satisfied with the plot.I felt bored most of the time.Check the answersCheck the answers2.Linda:George,do you know the girl standing next to Bob?George:Which girl?You mean the girl w

36、earing a golden mask?Linda:No,no,no,Im talking about the girl dressed up as a princess.George:Im afraid I dont know her,but she looks amazing.Complete the sentences using theComplete the sentences using the ing ing form form or the past participle.(Ex.5 P63)or the past participle.(Ex.5 P63)1.The boy

37、 under the Christmas tree seemed satisfied with his presents.2.The flowers,the lights,the music,and the food in the house created a atmosphere for all the guests.3.The woman in front of the float is one of the most famous samba dancers in Brazil.4.Most of the guests to the party left with light hear

38、ts.5.During the carnival,there was a street parade of floats in flowers.Complete the sentences using theComplete the sentences using the ing ing form form or the past participle.(Ex.5 P63)or the past participle.(Ex.5 P63)1.The boy sitting under the Christmas tree seemed satisfied with his presents.2

39、.The flowers,the lights,the music,and the food in the house created a relaxing/interesting atmosphere for all the guests.3.The woman dancing in front of the float is one of the most famous samba dancers in Brazil.Check the answersCheck the answers4.Most of the guests going/invited to the party left with light hearts.5.During the carnival,there was a street parade of floats covered in flowers.Check the answersCheck the answersThank you!