高一英语人教版必修四-Unit4-Grammar.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2021/10/3,#,Unit 4 Grammar,The Use of-ing Form(3),第1页,动词-ing 形式在句中作定语和状语是本单元学习重点。,1.作定语,动词-ing 形式能够单独充当名词前置修饰语,这时有两种情况。,(1)动,词-ing形式表示“供作.之用”意,思,这类作定语-ing形式过去叫动名词。,a,swimming,pool,=a pool for swimming,第2页,a,sleeping,car,=a car for sleeping,(2)动词-ing形式表示“.”意思,过,去叫现在分词。,a,sleeping,child,working,people,the,rising,sun,第3页,动词-ing形式短语作定语时普通放在它所修饰名词之后,相当于一个定语从句。,如:,They are visitors,coming,from several countries.,The boy,standing,there is a classmate of mine.,第4页,Four people entered the room looking,around in a curious way.,=Four people enter the room and looked,around in a curious way.,(2)Being poor,he couldnt afford a TV set.,原因,2.作状语,能够表示时间、原因、结果、条件、,行为方式或伴随动作等。,伴随动作,第5页,(3)Working hard,youll surely succeed.,条件,(4)The boy sat in front of the farm-,house,cutting the branch.,伴随,(5)He came running back to tell me the,news.,方式,第6页,(6)(When)Hearing the news,he got,frightened.,=When he heard the news,he got,frightened.,(7)The child slipped and fell,hitting,his head against the door.,结果,时间,能够在分词前保留when,第7页,Attention Please,动词-ing形式作状语时,它逻辑主语必须与主句主语是一致。,Time permitting,I will pay a visit to the whole city.,(分词逻辑主语是time,而句子主语是I,二者不组成主谓关系,所以只能用独立主格结构,也就是给现在分词补充一个主语。),第8页,You see her step back appearing surprised.,His nose touches,Mr.Cooks moving hand.,第9页,You see her step back,appearing surprised.,=You see her step back,and she appears surprised,.,His nose touched Mr.Cooks,moving,hand.,=His nose touched Mr.Cooks hand,which is moving,.,第10页,They also express their feelings,using unspoken language.,=They also express their feelings,by the way of using unspoken language,.,=They are visitors,who come from several countries,.,They are visitors,coming from several countries.,第11页,1.The stranger said something in a,_ voice and the little girl was,very much _.,A.frightening,frightened,B.frightened,frightening,C.frightening,frightening,D.frightened,frightened,单项选择,第12页,2._the piano,someone suddenly,knocked at the door.,A.Playing,B.When I was playing,C.Repairing,D.Examining,第13页,3.Mother caught the boy _ in the,corner.,A.smoke,B.to smoke,C.being smoked,D.smoking,第14页,4._ the programme,they have,to stay there for another 2 weeks.,A.Not completing,B.Not completed,C.Not having completed,D.Having not completed,第15页,5.“We cant go out in this weather”,said Bob,_ out of the window.,A.looking B.to look,C.looked D.having looked,6.Though _ money,his parents,managed to send him to university.,A.lacked B.lacking of,C.lacking D.lacked in,第16页,7.The bell _ the end of the period,rang,_ our heated discussion.,A.indicating;interrupting,B.indicated;interrupting,C.indicating;interrupted,D.indicated;interrupted,第17页,8._ such heavy pollution,already,it may now be too late to,clean up the river.,A.Having suffered,B.Suffering,C.To suffer,D.Suffered,第18页,9.He looked around and caught a man,_ his hand into the pocket of a,passenger.,A.put,B.to be putting,C.to put,D.putting,第19页,10.Suddenly,a tall man driving a golden,carriage _ the girl and took her,away,_ into the woods.,A.seizing;disappeared,B.seized;disappeared,C.seizing;disappearing,D.seized;disappearing,第20页,11._in the queue of half an hour.,Tom suddenly realized that he had,left his wallet at home.,A.To wait B.Have waited,C.Having waited D.To have waited,12.The picture _ on the wall is,painted by my nephew.,A.Having hung B.hanging,C.hangs D.being hung,第21页,13.Generally speaking,_,according to the directions,the drug,has no side effect.,A.when taking,B.when taken,C.when to take,D.when to be taken,第22页,1.When he approached Ms Smith,he,touched her shoulder and kissed her.,_ _ Ms Smith,he,touched her shoulder and kissed her.,Rewrite the following sentences.,When,approaching,2.The person who is translating the songs,can speak seven languages.,The person _ _ _can,speak seven languages.,translating,the,songs,第23页,3.The boy standing there is reading a,book about body language.,The boy _ _ _ there is,reading a book about body language.,who,is,standing,4.Because he comes from Jordan,he,moves close to ask you a question.,_ _ Jordan,he moves close,to ask you a question.,Coming,from,第24页,Using structures,hold in arms,cry,appear sad,The woman holds her son in arms,crying and appearing very sad.,The woman cries loudly,holding her son in arms.,第25页,box,hit on the face,move,steps,The two boxing men try to hit the other on the face,moving their steps carefully.,第26页,ski,laugh,exciting,They are skiing down the hill,laughing,all the way.What an exciting scene it is!,第27页,dance,sing,raise arms up,amazing music,They are dancing to amazing music,singing and raising their arms.,第28页,Koala Bear,carry,climb,search for food,Carrying her little baby on the back,the mother Koala Bear climbs up the trees,searching for food.,第29页,1.Having not seen the film,I cant tell,you what I think of it.,2.The men worked for extra hours got an,extra pay.,3.Seen from the top of the hill,we find,the city more beautiful.,4.Generally speak,facial expressions are,helpful communications,too.,Not having,working,Seeing,speaking,改错,第30页,5.“Cant you read?”the man said,angrily pointed to the notice on the wall.,6.Knocking at the door before entering,please.,7.European football is played in 80,countries,made it the most popular,sport in the world.,pointing,Knock,making,第31页,Thank you.,第32页,