1、语法精讲Unit 1Read the sentences below.PresentationThese lanterns are amazing.During the Mid-Autumn Festival in China,families gather to admire the shining moon and enjoy delicious mooncakes.Many festivals are becoming more and more commercial,with businesses taking advantage of the celebrations.What ar
2、e the functions and meanings of the ing form?Find more examples from the unit.动词-ing形式作定语和表语【情境探究】观察以上情境,根据语境用所给词的适当形式填空(1)A person _(run)regularly in the morning is healthier than a non-runner.(2)The _(frighten)scene shocked us.(3)Going camping is _(interest)and _(excite).runningfrighteninginterest
3、ingexciting概述：语法概述语法概述动词动词-ing形式作定语和表语形式作定语和表语动词-ing形式的构成（以do为例）：肯定式肯定式否定式主动式doingnot doing被动式being donenot being done完成式having donenot having done动词动词-ing形式作定语和表语形式作定语和表语动词-ing形式(现在分词)由“动词原形-ing”构成，在句子中可以作主语、定语、表语、宾语补足语和状语。1.1.单个动词单个动词的的-ing形式作定语，位于被修饰名词的前面，形式作定语，位于被修饰名词的前面，表示被修饰者的表示被修饰者的动作动作或或状态状态
4、。tiring musicmusic that is tiringa surprising resulta result that is surprising2.2.ing 形式形式短语短语作定语时作定语时,放在所修饰的名词之后放在所修饰的名词之后,意思上意思上相当于一个定语从句。相当于一个定语从句。They lived in a room facing the street.(=that faces the street)The man standing there is Peters father.(=who is standing there is Peters father.)Anyb
5、ody swimming in this river will be fined.(=who is swimming in this river will be fined)3.3.-ing形式短语也可以用作形式短语也可以用作非限制定语非限制定语,相当于一个非限制性相当于一个非限制性定语从句定语从句,这时这时,它与句子其他部分用它与句子其他部分用逗号逗号分开。分开。His brother,working as a teacher,lives in Beijing.=His brother,who is working as a teacher,lives in Beijing.The appl
6、e tree,swaying gently in the breeze,had a good crop of fruit.=The apple tree,which was swaying gently in the breeze,had a good crop of fruit.【易错精点】1.表示感情的动词-ing形式作定语时,表示“令人的”,此类动词-ed形式作定语时,表示“感到的”。2.动词-ing形式作定语如果与被修饰的词之间是被动关系,且强调动作正在进行就用动词-ing形式的被动式,即being done的形式。【知识延伸】动词-ing形式作定语的两种作用1.用来说明被修饰的名词a
7、 waiting room=a room for waiting等候室a walking stick=a stick for walking拐杖a sleeping car=a car for sleeping卧铺现在分词作定语现在分词作定语(1)单个现在分词作定语时，通常放在所修饰的名词之前。表示现在分词的动作正在进行，分词和所修饰的名词是逻辑上的主动关系。(2)现在分词短语作定语时，放在所修饰的名词之后。所修饰的名词是现在分词的逻辑主语，现在分词和逻辑主语之间是主动关系。此时相当于一个定语从句。(3)作定语的及物动词-ing形式为doing和being done。当被修饰的名词与现在分词之
8、间为主动关系时，用doing；当被修饰的名词与现在分词之间为被动关系且表示动作正在进行时，用being done；作定语的不及物动词的现在分词只有doing。-ing形式放在系动词之后,表达主动意义或主语的性质和特征，“令人的”。1.His concern for his mother is most touching.2.The news sounds encouraging.一般跟在be,get,become,look,sound,feel,keep,remain,grow,seem,appear等系动词后面，相当于形容词。作表语的现在分词和进行时态的现在分词的区别：作表语的现在分词和进行
9、时态的现在分词的区别：作表语的现在分词表示主语的特征和性质。进行时态中的现在分词表示主语正在进行的动作。The situation in our country is encouraging.The situation in our country is encouraging the people.（表语）（进行时态）【例句】【例句】【例句】【例句】【例句】【例句】动词动词-ing形式作表语形式作表语单句语法填空单句语法填空1The boy _(wear)a sad look said“I can t find my parents.”2They set up an _(operate)ta
10、ble in a small temple to save the injured soldier.3Those students _(hope)to enter that university should work really hard.4Today there are more airplanes _(carry)more people than ever before in the skies.5People _(live)in the city do not know the pleasure of country life.wearingoperatinghopingcarryi
11、nglivingPracticeToday 9:05am SunnyliDiscussion:Which festival is the best?Rio Carnival!I spent a really fun day there with my friends.It was great fun walking along the streets,enjoying the relaxing atmosphere!The performances were just amazing.Today 9:11amVincent 1119The Spring Festival in China,es
12、pecially the dinner on the Lunar New Years Eve!All family members get together.And I get lucky money in red envelopes from my parents and relatives,so its always an exciting time for me.Read the following messages posted by some exchange students on an Internet forum.Underline the ing form used as t
13、he attribute or the predicative.PracticeToday 10:11amWizard_OzPerhaps Thanksgiving.What could be better?Families getting together and eating delicious food,people watching sports games on TV,friends laughing and talking,etc.Plus theres Black Friday,if shopping is your thing.Today 10:24amCooper_08I t
14、hink its Christmas.I just cant take my eyes off the shining lights on the Christmas trees everywhere.Lots of smiling faces,and people singing Christmas carols and wishing each other“Merry Christmas!”Complete the passage with the appropriate ing form.La Tomatina is a festival that takes place in the
15、Spanish town Bunol every August.I think many food festivals are _ because people are just eating.However,this festival is _ because people dont actually eat the tomatoes.Instead,they throw them at each other!boringinterestingThe number of people _ part in this tomato fight can reach up to 20,000,and
16、 it is a very _ fight that lasts for a whole hour.The _ thing is how clean Bunol is after the tomatoes are washed away after the fight.This is because the juice from tomatoes is really good for making surfaces clean!amazingtakingexciting1.What worried him most was _(not,allow)to visit his sick child
17、ren.（2007 北京西城质检北京西城质检）2.It is believed that if a book is _(interest),and it will surely _(interest)the reader.（2003 上海上海）3.They make great gifts and you see them many times _(decorate)with red envelopes and messages of good fortune.（2020 全国全国II卷改卷改）4.They will swear that they left it in the _(chang
18、e)room.（2020 全国III卷）5.One activist,_(dress)in a full-body monkey suit,had arrived with a sign _(praise)the filmmakers.（2020 全国全国III卷改卷改）Exercise not being allowedinterestingdecorated dressed praising interest changing6.They all moved into a three-storey house one of a _(grow)number of multigeneratio
19、nal families in the UK _(live)together under the same roof.（2020 全国II卷改）7.改错：Chinese New Year is a celebration marked the end of the winter season and the beginning of spring.（2020 全国II卷改）8.改错：This is why decorated with plants,fruits and flowers carries special significance.（2020 全国II卷改）9.改错：I becam
20、e interesting in playing football thanks to a small accident.（2019 全国I卷）10.It turns out that just _(look)at green,_(grow)things can reduce stress,lower blood pressure and put people into a better mood.（2019 全国I卷改）living growing marking decorating looking growing interestedExercise Decorating with Pl
21、ants,Fruits and Flowers for Chinese New Year Chinese New Year is a celebration _(mark)the end of the winter season and the beginning of spring.This is why _(decorate)with plants,fruits and flowers _(carry)special significance.They represent the earth _(come)back to life and best wishes for new begin
22、nings.These are some of the most popular in many parts of the country:Oranges:Orange trees are more _ decoration;they are a symbol _ good fortune and wealth.They make great gifts and you see them many times _(decorate)with red envelopes and messages of good fortune.marking decorating comingthandecoratedcarriesofExercise谢谢观看
