初中英语非谓语动词教案及练习

1、学习必备欢迎下载中学英语精典专题系列一、导入村长： “本村方案 - 生育工作的难度始终很大；” 记者： “为什么？ ”村长： “两年前村子旁边修了铁路，每天早上五点火车准时经过，汽笛一响，全村的人就都醒了；这个钟点，你说起来吧，太早；你说接着睡吧，时间又太短”二、学问点回忆被动语态：一般现在时构成：一般过去时构成：现在进行时构成：过去进行时构成：一般将来时构成：过去将来时构成：现在完成时构成：过去完成时构成：三、专题讲解（一）概述：1. 谓语动词：在句子中担任谓语的动词2.非谓语动词：是动词的特别形式，在句中可以作除谓语外的全部成分（二） 非谓语动词使用条件：一个句子当中，已经存在一个主句（谓

2、语动词）, 又没有连词的情形下,仍有别的动词显现时；she got off the bus, leaving her handbag on her seat.she got off the bus,butleft her handbag on her seat.（三）非谓语动词大都可在句中作主语、宾语、宾语补足语、表语、定语、状语等.（四）动词不定式（the infinitive）1. 动词不定式的基本构成：由不定式符号to 加动词原形构成；其否定式由not+ 不定式构成确定式： to do sth否定式： not to do sth.被动式： to be done完成式： to have d

3、one2. 动词不定式的句法作用法：动词不定式有副词，形容词和名词的特点，因此在句中可作主语、宾语、宾语补足语、表语定语、状语等成份； . 动词不定式作主语：to teach english is my favorite.动词不定式作主语时可以放在后面，而用it作形式主语放在原主语的位置上；it's necessary to find the witness.有必要找到目击者； . 动词不定式作宾语：某些及物动词可以用动词不定式作宾语，这些动词有decide, begin, help, begin, want, wish, like, forget, learn, ask. 等；wha

4、t i wish is to learn english well.练习：1. they wanted get on the bus, didn t they.2. he said he wished be a professor.3. i agreed go there with the doctor.学习必备欢迎下载4. my daughter preferred dance when she was in her twenties.5. he had promised give me a hand.常跟疑问词 +不定式作宾语的动词:tell, advise, show, teach, f

5、ind out, decide, discuss, learn, explainknow, show, discover, seeunderstand.he taught us how to use the tool.no one could tell me where to get the book.i hope you ll advise me what to do. . 动词不定式作宾语补语与宾语之间的关系实际上是规律上的主谓关系 ；please ask him to come here quickly. 请叫他快过来；练习：1. mother told me come back bef

6、ore 10o clock.2. igellt someone repair the recorder for you.3. what caused him change his mind.4.i wish you come as soon as possible.5. he asked me do the work with hima:advise allow ask beg cause expect encourage force get hate invite orderwishwant warn remind promise permit persuade request+sb. to

7、 dob:see watchlook athear listen to feel notice + sb. + do doingdonec:makelethave + sb. + do d:seenwatched looked atsb. be +heard+ to dolistened to felt noticeddidyounoticeanyonecomein.iwouldhavehimwaitformeforalongtime. 留意 ：当这类动词转为被动语态时，其后的不定式就要加上“to ”如：he is often heard to sing the song ·hewa

8、sseen to enter theroom. . 动词不定式作表语：what i should do is to finish the task soon.我应当做的是赶快完成任务； . 动词不定式作定语：i have something important to tell you.我有重要的事情要告知你；留意 ： 假如不定式是不及物的，它后面就应有必要的介词；如：he is looking for a room to live inplease give me a knife to cut with . 不定式作状语：we went to the hospital to see our t

9、eacher.我们去医院看了我们的老师；学习必备欢迎下载（五）动名 词动名词是由动词原形+ ing构成，同现在分词形式一样，在句中可作主语，宾语，表语和定语；1) 动名词作主语：talking like that is not polite.（注：动名词可以象动词不定式一样，用it先行祠代替，而把动名词写在后面；it's no use waiting here, let's go home.2) 动名词作表语seeing is believing.3） 动名词作宾语有些动词须用动名词来作宾语,它们是 begin, mind, suggest, finish, stop, nee

10、d, enjoy, miss, keep. please stop smoking in the house.4）动名词作定语she is studying in the reading room.（动名词的否定形式：not +动名词he pretend not knowing it at all.他假装全然不知；动名词的被动形式：（当动名词和它的规律主语是被动关系时，用动名词的被动形式来表示；）his being looked down upon made him sick.四、巩固练习：(a) 用括号中的动词适当形式填空1.we are so glad hear the news.2.i

11、saw him cross the road safely and run away. 3.you can t make him do what you want.4.i don t know where meet him.5.what makes you think i m a farmer. 6.did you see him go upstairs.7. it is better put your money in a bank.8. it is difficult for the boy swim across the river.9.i let him go early as he

12、wanted meet his uncle at the station. 10.will you help me move the bed.11. if he doesn t know, how use the recorder, you d better show him.12. he is the last one leave the office every day. 13.it s bad manners shout in public.14.the boy is old enough dress himself. 15.she is too ill go to school.1.

13、i m thirsty. will you get me something .a. drinkb. to drinkc. eatd. eating2. it was great fun a picnic on the hill.a. to haveb. of havingc. haved. had3. its bad for your eyes computer games for a long time.a. playsb. to playc. playd. played学习必备欢迎下载4. -do you often hear john in his room.-yes. listen.

14、 now we can hear him in his room.a. sing; to singb. singing; singingc. sing; singingd. to sing; singing5. why not .a. let him to go homeb. to let him go homec. let him go homed. to let him to go home五、拓展训练；六、反思总结；附件：当堂过手训练1. boys, don't forget the windows before you leave the classroom.a. closin

15、gb. closedc. to closingd. to close2. she reached the top of the hill and stopped on a big rock.a. to have restedb. restingc. to restd. rest4. remember the lights when you leave the office.a. to turn offb. turning offc. turn offd. to turning off1. let me help you water the flowers.2. little sandy would love take to the cinema this evening.3. though he often made his deskmate cry, today he was made cry by his deskmate.4. i saw him into the small store.a. wentb. goingc. to god. has gone5. tell the boy out of the window.a. not to lookb. to not lookc. d