1、Unit4 Body language GrammarLearning aims 1.To understand the usage of the ingform as the attribute and adverbial.2.To classify the usage of the ing form as the attribute and adverbial and to use them in your writing or speaking.3.To improve the confidence of dealing with grammar exercises.Read the s
2、entences from the text and pay attention to the ing form.inute wwent to greet them.3.She stepped back appearing surprised andput up her hands.,she r1.I saw several young people enter the waiting area looking around curiously.2.aI tst rti bouot ed for a madverbialatching them and thenattributeadverbi
3、aladverbial4.Then Akira Nagata from Japan came in smiling.5.adverbialecognized Tony Garcias smiling face.1.单单个的动个的动词词-ing 形式作形式作定定语时语时，通通常常放放 在在所所修饰的名修饰的名词词之之前前；动动词词-ing 形式短形式短语语 作作定定语时语时，通通常常放在所修放在所修饰饰的名词的名词之之后后。(1)a walking stick(2)The boy standing by the window is Tom.2.动动词词 ing 形形式式的主动的主动式式(doin
4、g)作定作定语语 时时，表示主表示主动动和正在进和正在进行行。He rushed into the burning house.动动词词 ing 作作定定语语Exercises 1.The room _f_a_cing_(face)south is our classroom.2._B_a_r_k i n g(bark)dogs seldom bite.3.Its a pleasure to watch the face of a sleepin_g(sleep)baby.4.The _sh_aking(shake)buildings showed us that an earthquake
5、is coming.5.Most of the artists in_vited(invite)to the party were from South Africa.动动词词-ing 形式形式作作状语，和状语，和逻逻辑主语之辑主语之间间 存存在在主动关系主动关系，可以表可以表示示时时间、原因间、原因、结结果果、条件、条件、方方式或伴随式或伴随动动作作，相当，相当于于 所所对对应的状语应的状语从从句句。动动词词 ing 作作状状语语1.做时做时间间状状语语 Walking in the street,I met an old friend of mine.=When I was walking
6、 in the street,I met an old friend of mine.Seeing the film star,they couldnt help jumping.=When they saw the film star,they couldnt help jumping.2.做做原原因因状状语语 Being too young,he couldnt join the army.=Because he was too young,he couldnt join the army.Thinking he might be at home,I called him.=As I th
7、ought he might be at home,I called him.3.做条做条件件状状语语 Working hard,you will succeed.=If you work hard,you will succeed.Walking ahead,you will see a white house.=If you walk ahead,you will see a white house.4.做做方式方式或或伴伴随随状状语语 做伴随状语的动作必须是主语发出的动作，与谓语所表示的动作同时发生。They went into the classroom,laughing and ta
8、lking.=They went into the classroom and were laughing and talking.He walked down the river,singing softly to himself.=He walked down the river and sang softly to himself.5.做结做结果果状状语语 His parents died in the war,leaving him an orphan(孤儿).=His parents died in the war so that he became an orphan.The so
9、ng is sung all over the country,making it the most popular song.=The song is sung all over the country so that it becomes the most popular song.6.悬垂悬垂分分词词 少数动词-ing 形式并不表示主语的动作，即不存在其逻辑主语必须和句子主语一致的 问题，只是表示说话人的态度。常用的有：generally/frankly/properly speaking 一般/坦白/恰当 说来 judging from/by 从 判断 considering 考虑到
10、supposing 假设 1.动词-ing(短语)做状语时，要注意时间 性。当动词-ing 形式的动作与谓语动词的动 作同时发生或几乎同时发生时，用一般式(doing)。当它的动作先发生，而谓语动词的 动作后发生时，用完成式(having done)。Being ill,I was absent from school yesterday.Having lived in the city for 10 years,I know it well.应注应注意意的的问问题题 2.动词-ing 形式的否定是在它的前面加 not。Not seeing John,I asked where he was.
11、Not having done it right,I tried again.3.动词-ing 形式做状语时，必须遵循前后 主语一致的原则，即分词的逻辑主语必须 与句子的主语一致。(悬垂分词和独立主格 除外)Looking around,I found there was no one nearby.Exercises(see)from the top of the hill,we find the city more beautiful.(see)from the top of the hill,the city is very beautiful.(knock)at the door be
12、fore1.S_eein_g2._Seen3._K_nockentering,please.4.The student sat there,n_o t k_n_owing_(not know)what to do.5._H_a v i n g_suffered_(suffer)such heavy pollution already,it may now be too late to clean up the river.Practice More exercises on your workbook on page 78.The answers:1.staring2.standing 3.realizing4.Finding5.speaking
