1、Revise The use of the ing form一、学习目标一、学习目标复习并掌握非谓语动词复习并掌握非谓语动词inging形式在语法填空、短文改错形式在语法填空、短文改错和改写句子中的运用。和改写句子中的运用。二、学习重点二、学习重点运用非谓语动词运用非谓语动词inging的正确形式完成语法填空与短文改的正确形式完成语法填空与短文改错的练习。错的练习。三、学习难点三、学习难点运用非谓语动词运用非谓语动词inging形式改写相关句子。形式改写相关句子。【预学案预学案】观察下列例句观察下列例句,思考划线部分作用。思考划线部分作用。(1)This is an interesting b
2、ook.()(2)The man sitting by the window is our maths teacher.()(3)Seeing the teacher entering the room,the students stood up.()(4)I saw the boy walking on the stree yesterday.()(5)Playing football is his favotire sport.()(6)I didnt stop working last night.()(7)My work is teaching English.()定语定语定语定语状语
3、状语宾补宾补 主语主语宾语宾语表语表语归纳总结：归纳总结：动词动词-ing是是 _ 中的一种，中的一种，单独使用时单独使用时,能在句中做除能在句中做除_ 之外的任何其他句子成分。如之外的任何其他句子成分。如:主语、主语、宾语、表语、定语、状语、宾补等。宾语、表语、定语、状语、宾补等。在语态上，动词在语态上，动词-ing表示表示 _ (主动主动/被动的动作被动的动作)。在时间上在时间上,动词动词-ing一般表示一般表示 _ (正在进行正在进行/已经完成已经完成)的动作。的动作。动词非谓语形式动词非谓语形式谓语谓语主动主动正在进行正在进行【课堂检测】一、单句填空一、单句填空 1._(see)fro
4、m the mountain,we can see the river running through the city.2.I am looking forward to _(see)you again.3.The boy was lucky enough to escape _(punish)4.I apologize to you for _(tell)you the truth immediately.5.Its no use _(try)to make me believe you.Seeingseeingbeing punishednot tellingtrying6.The gi
5、rl _(sit)under that tree is my sister.7._(lose)her new bicycle made Mary so upset.8._(receive)a reply,he decided to write again.9.I smell something _(burn)tin the kitchen.Can I call you back in a minute?10.Toms _(attend)the meeting made everyone there very happy.sittingLosingNot having receivedburni
6、ngattending非非谓谓语语ing一一V-ing做主语做主语1.抽象、笼统的动作或泛指某动作行为。抽象、笼统的动作或泛指某动作行为。Eg.Sleeping is a great pleasure.Learning a foreign language is very useful for everyone.Exercise：1)吸烟会致癌。吸烟会致癌。2)散步是我喜爱的运动。散步是我喜爱的运动。Smoking may cause cancer.Taking a walk is my favorite sport.2.用用it代替动名词做主语的情况，常用句型有：代替动名词做主语的情况，常用
7、句型有：It is no use/good/fun/a waste of time doing sth.Its no use going there today;he wont be there.Exercise:1)学而不用没有什么好处的。学而不用没有什么好处的。2)争论这问题很浪费时间。争论这问题很浪费时间。It is no good learning without practice.Its a waste of time arguing about this question.二二 V-ing做宾语做宾语可以置于行为动词和介词后。可以置于行为动词和介词后。I suggested hav
8、ing a picnic.However,we didnt reach an agreement.I have finished checking the homework.He is good at drawing.只能用动名词做宾语的动词及短语如下只能用动名词做宾语的动词及短语如下advice,avoid,allow,appreciate,enjoy,escape,finish,dislike,imagine,mind,permit,practise,suggest,cant help,give up,insist on,feel like,spend/waste time,have di
9、fficulty/problem/trouble doing sth,etc.在介词后面做宾语：在介词后面做宾语：devote to,look forward to,be fond of,prevent from,be engaged in（忙于）（忙于）,depend on,be/get/become used to等等Exercise:1)我建议开始会议。我建议开始会议。I suggest beginning the meeting.2)他承认钱是他拿的。他承认钱是他拿的。He admitted taking the money.3)我禁不住笑了起来。我禁不住笑了起来。I cant hel
10、p laughing.三三.-ing作定语作定语1)表示作用或功能表示作用或功能,也可以表示被修饰名词也可以表示被修饰名词的动作或状态的动作或状态swimming pool drinking water a walking stick a reading room a writing desk a surprising result 游泳池游泳池饮用水饮用水手杖手杖阅览室阅览室写字台写字台一个惊人的结果一个惊人的结果2)在意思上相当于一个定语从句在意思上相当于一个定语从句The rising sun(=the sun which is rising)shines on my face.The
11、man standing there(=the man who is standing there)is my brother.Exercise：The man who is standing there is Peters father.=_站在那儿的那个人是彼得的父亲。站在那儿的那个人是彼得的父亲。Anybody who swims in this river will be fined.=_ 在这条河里游泳的任何一个人都会被罚款。在这条河里游泳的任何一个人都会被罚款。The man standing there is Peters father.Anybody swimming in t
12、his river will be fined.非非谓谓语语ing主主语语1.抽象、笼统、泛指抽象、笼统、泛指2.it 作形式主语作形式主语 宾宾语语1.只能用只能用ing做宾语的动词及短语做宾语的动词及短语2.在介词后面做宾语在介词后面做宾语定定语语1.表示作用或功能表示作用或功能2.在意思上相当于一个定语从句在意思上相当于一个定语从句suggest,cant help,give up,insist on,feel like,spend/waste time,etc.devote to,look forward to,be fond of,prevent from,be engaged in
13、（忙于）（忙于）,depend on,etc.It is no use/good/fun/a waste of time doing sth.四四.作宾补作宾补1）感官动词如）感官动词如see,hear,watch,notice,listen to,look at,smell,feel,find接现在分词作接现在分词作宾补，表示正在进行的主动意义。宾补，表示正在进行的主动意义。I saw the dog digging holes in the yard.She smelt something burning.2）使役动词如）使役动词如have,get,set,keep,leave 接现在分词
14、作宾补，强调动作的持续性接现在分词作宾补，强调动作的持续性The boss has them working all day long.Can you keep the clock going?His action set me wondering.五五V-ing作表语作表语放在系动词之后放在系动词之后,用来泛指某种动作或行为用来泛指某种动作或行为,以说明以说明主语的身份、性质或情况。主语的身份、性质或情况。Her job is typing letter.The main thing is getting there in time.The world Cup is extremely ex
15、citing.Exercise:1)我们的工作是为人民服务。我们的工作是为人民服务。2)使我们失望的是，这结果太令人吃惊了。使我们失望的是，这结果太令人吃惊了。Our work is serving the people To our disappointment,the result was so shocking.六六V-ing做状语做状语当主句的主语和从句的主语相同当主句的主语和从句的主语相同,并且从句的主语和并且从句的主语和谓语是主谓关系时谓语是主谓关系时,一般情况下可把这个状语从句改一般情况下可把这个状语从句改为现在分词形式为现在分词形式.相当于状语从句的省略相当于状语从句的省略,可
16、表可表时间时间,原因原因,条件条件,结果结果,方式方式,让步让步,伴随伴随等等.(1)When I walked down the street,I met Sue.=Walking down the street,I met Sue.(2)After we climbed to the top of Eiffel Tower,we saw a beautiful landscape.=Climbing to the top of Eiffel Tower,we saw a beautiful landscape.时间时间时间时间(3)Because I was sick,I have to
17、stay at home.=.(4)If all the living things live without air or water,they must die.=_(5)Although he lives far from the school,he never comes to school late.=_(6)Though he was so tired,he had to work on.=_(7)I fell on the floor,and hurt my leg.=_Living without air or water,all the living things must
18、die.Living far from the school,he never comes to school late.Being so tired,he had to work on.I fell on the floor,hurting my leg.Being sick,I have to stay at home原因原因条件条件让步让步 让步让步伴随伴随(8)She was so angry that she tore the letter into pieces.=_(9)He struggled to his feet by using a stick.=_(10)The tea
19、cher came in and carried a book.=_She was so angry,tearing the letter into pieces.He struggled to his feet,using a stick.The teacher came in,carrying a book.结果结果方式方式伴随伴随主动形式主动形式被动形式被动形式否定形式否定形式一般式一般式 doingbeing donenot doing/not being done完成式完成式 H a v i n g donehaving been donenot having done/not ha
20、ving been done七、七、V-ing的一般式、完成式与否定形式的一般式、完成式与否定形式a)观察下列观察下列2个句子个句子,体会体会having done与与doing的不同用法的不同用法:1)Having written the letter,John went to the post office.2)Seeing the beautiful sight,the children felt excited.总结：一般式表动作总结：一般式表动作_ 完成式表动作完成式表动作_有先有后有先有后同时发生同时发生非非谓谓语语ing主主语语1.抽象、笼统、泛指抽象、笼统、泛指2.it 作形式
21、主语作形式主语 宾宾语语1.只能用只能用ing做宾语做宾语的动词及短语的动词及短语2.在介词后面做宾语定语定语1.表示作用或功能表示作用或功能2.在意思上相当于在意思上相当于一个定语从句一个定语从句宾补1.感官动词接ing表示正在进行的主动意义2.使役动词接ing强调动作的持续性表语泛指某种动作或行为泛指某种动作或行为,以说明主语的身份、以说明主语的身份、性质或情况性质或情况状语状语时间、原因、条件、时间、原因、条件、结果、方式、让步、结果、方式、让步、伴随伴随suggest,cant help,give up,insist on,feel like,spend/waste time,etc.
22、devote to,look forward to,be fond of,prevent from,be engaged in（忙于）（忙于）,depend on,etc.see,hear,watch,notice,smell,feel,find,etc.have,get,set,keep,leaveIt is no use/good/fun/a waste of time doing sth.【课堂研讨】【课堂研讨】请同学们用请同学们用5分钟时间画一幅与本节课知识分钟时间画一幅与本节课知识点有关的思维导图。点有关的思维导图。【当堂训练】【当堂训练】一、高考链接一、高考链接1(2022新高考卷
23、)_(cover)an area about three times the size of Yellowstone National Park,the GPNP will be one of the first national parks in the country2(2022新高考卷)When he saw a young child hanging from a sixth-floor apartment balcony(阳台),Henry ran one hundred metres,jumped over a 1.2-metre fence,and held out his ar
24、ms to catch the _(fall)childCoveringfalling二、用非谓语美化句子。1.Because she has no friend in the country,she found it impossible to find a job.,she found it impossible to find a job.2.The teacher found students sleepy in the afternoon and did everything he could to arouse their interest.,the teacher did eve
25、rything he could to arouse their interest.Having no friend in the countryFinding students sleepy in the afternoon 3.They are visitors who come from several countries.They are visitors .4.When he saw the old woman knocked down,the student went up to help her.On _,the student went up to help her.5.Bec
26、ause he didnt know how much longer he could last,Nicholas did the only thing he could-he huddled in his cave and slept.,Nicholas did the only thing he could-he huddled in his cave and ing from severalcountriesseeing the old woman knocked downNot knowing how much longer he could last课堂小结课堂小结 一、做全优课堂相
27、关练习 P5658 二、用非谓语结构美化下面这篇小作文。Nowadays,some students often cheat in exams.It is popular among students who are lazy and dont work hard at their lessons.They cheat for they want to get higher marks so that they can be praised or even admired.Also,some students who work hard at their lessons will cheat in exams because they are afraid of failing in exams.【课后拓展】【课后拓展】
