内容正文:
河北专用
中考英语
专题十一 非谓语动词
考点1 动词不定式
一、动词不定式的形式
动词不定式的基本形式为:to+动词原形(有时可以不用to)。这里的to是不定式符号,本身无词义。
动词不定式的否定形式是:not+to+动词原形。动词不定式没有人称和数的变化。
二、动词不定式的句法功能
1.作状语
动词不定式作状语,其逻辑主语要和句子主语一致。
一
阶
理
解 作目的状语。常用结构:in order to do、so as to do、only to do(仅仅为了) Jim gets up early in order to cook breakfast for his mother.
为了给他妈妈做早饭,吉姆起得很早。
I went to the library to study English.我去图书馆学英语了。
作原因状语。和某些形容词连用构成“be+形容词+不定式”结构 We are sorry to trouble you.很抱歉麻烦你了。
作结果状语。常用结构:so...as to、too...to...、enough...to...、only to do(表示没有预料到或事与愿违的结果) He is old enough to go to school.他足够大可以去上学了。
He is too young to go to school.他太小而不能去上学。
二阶
运用 1.画出动词不定式作状语的部分
(1)The room is big enough to hold us.
(2)We were surprised to hear the news.
三阶
中考 2.连词成句
glad,you,to,I’m,see .
答案
1.(1)The room is big enough to hold us. (2)We were surprised to hear the news.
2.I’m glad to see you
2.作宾语
一
阶
理
解 一些动词后只能用动词不定式作宾语,常见的这类词多是表示命令、打算、决定或希望的,如want、wish、hope、decide、plan、expect 等。 I wish to speak to the manager.
我想跟经理说话。
I have decided to study English.
我已经决定学英语了。
find、think等后跟动词不定式作宾语时,常用 it 作形式宾语,而将真正的宾语(即不定式)后置 I find it easy to read English every day.
我发现每天读英语很容易。
带疑问词的不定式短语作宾语:
不定式常和疑问词what、which、where、how、 when等连用,相当于一个宾语从句 Could you please tell me how to get to the park?
→Could you please tell me how I can get to the park?你能告诉我如何去公园吗?
二阶
运用 1.画出动词不定式作宾语的部分
(1) I plan to visit my grandparents this summer.
(2) I found it difficult to see him here.
三阶
中考 2.连词成句
hope,I,to,in time,finish,work, the .
答案
1.(1) I plan to visit my grandparents this summer. (2) I found it difficult to see him here.
2.I hope to finish the work in time
3.作宾语补足语
动词不定式作宾语补足语时,与宾语要有逻辑上的主动关系。
一
阶
理
解 常接不定式作宾语补足语的词(组)有: want、ask、tell、allow、get、would like、advise、encourage等 My mother encourages me to learn French.妈妈鼓励我学习法语。
一些使役动词和感官动词也用不定式作宾补,这时不定式要省略to。这些动词有:一感(feel),二听(hear、listen to),三让(let、make、have),四看(look at、see、watch、notice)。但变被动语态时必须加上to。let没有被动语态 I often hear Li Ming sing in the next room. 我经常听到李明在隔壁房间唱歌。
动词help后面的不定式,既可以带to,也可以不带to You must help me(to)clean my house this afternoon.今天下午你必须帮助我打扫房子。
二阶
运用 1.画出动词不定式作宾语补足语的部分
(1)He asked me to go with him. (2)I saw him play in the park.
三阶
中考 2.连词成句
heard,I,sing,today,her .
答案
1.(1)He asked me to go with him. (2)I saw him play in the park.
2.I heard her sing today
注意 当两个或多个作用相同的不定式并列时,通常只需在第一个不定式用to,其余不定式的to可
以省略。如:
The doctor advised him to drink more water and get enough sleep.
医生建议他多喝水,保证充足的睡眠。
三、使用动词不定式的主要句型
1.It is/was+adj.+of/for sb.+to do sth.
某人做某事怎么样。/对某人来说做某事怎么样。
例 It is a little difficult for me to work out this problem.解出这道题对我来说有点难。
It is very nice of you to help me.
你来帮助我,你真是太好了。
2.It is/was one’s turn to do sth.轮到某人做某事了。
例 It’s my turn to tell a story.该我讲故事了。
3.It takes/took sb. some time to do sth.
某人花……时间做某事。
例 It took me 3 hours to repair the TV set.
我花了三个小时修理这台电视机。
4.prefer to do sth. rather than do sth.
宁愿做某事而不愿做某事。
例 She prefers to receive a small and meaningful gift rather than receive a lot of money.
她宁愿收到一份有意义的小礼物也不愿收到一大笔钱。
5.It’s one’s duty to do sth.做某事是某人的义务。
例 It’s my duty to look after my little sister.
照顾我妹妹是我的义务。
考点2 动词的-ing形式
一、动词的-ing形式的构成
动词的-ing形式是由在动词原形后面加-ing构成,写作doing。它具有名词的性质,在句子中可以作
主语、表语、宾语和定语,同时又保留了动词的性质,可以有自己的宾语和状语。其否定形式由
“not+动词-ing形式”构成,写作not doing。
二、动词的-ing形式的句法功能
知识拓展 1.接动名词作宾语的词
完成练习值得忙(finish、practice、be worth、be busy);继续习惯别放弃(keep on、be used to、give
up);考虑建议不禁想(consider、suggest、can’t help、feel like);喜欢怀念要介意(enjoy、miss、mind)。如:
We have finished doing homework before 7 o’clock.
我们在7点之前做完了作业。
He enjoys listening to classical music.
他喜欢听古典音乐。
(1)
(2)
(3)
(4)
(5)
(6)
2.某些动词后接不定式与接动名词的区别
3.在含有介词的短语中,有些短语中所含的介词为to,它后面需要接名词、代词或动名词,学生们很
容易将这种情况与不定式符号to后接动词原形的情况混淆。
(1)look forward to...期盼……
We are so much looking forward to seeing you again.
我们非常盼望再见到你。
(2)prefer...to...比起……,更喜欢……
I prefer walking to cycling.
与骑自行车相比,我更喜欢步行。
(3)be used to...习惯于……
She is quite used to working hard.
她很习惯于努力工作。
动词不定式与连词成句
1.利用固定结构
例 on time, to, remember, arrive
.
(分析所给单词可知,本句是固定结构remember to do sth.意为“记得去做某事”;on time作状语,置
于句末。故答案为Remember to arrive on time。)
2.利用动词不定式的主要句型
例 share, important, to, it’s, the housework
.
(分析所给单词可知,本句为“It’s+adj.+to do sth.”句型,意为“做某事怎么样”。It’s位于句首;
important作表语;to share the housework作真正主语。故答案为It’s important to share the housework。)
考点1 动词不定式
1.on time, to, remember, arrive
1.Remember to arrive on time 句意:记得按时到达。本句为祈使句。remember to do sth.记得做
某事。
2.helps, a, good, you, education, succeed
.
2.A good education helps you succeed 句意:好的教育帮助你成功。本题使用了“主语+谓语+宾
语+宾语补足语”的基本句型。help sb. do sth.帮助某人做某事。
考点2 动词的-ing形式
We should avoid a noise in the library.
A.make B.to make
C.making D.made
C 根据“avoid”可知此处应用动词短语avoid doing sth.表示“避免做某事”,因此应用making
作宾语。故选C。
连词成句
1.fly, to, it, fun, a kite, is
.
1.It is fun to fly a kite 句意:放风筝很有趣。
2.read, together, it, let’s
.
2.Let’s read it together 句意:我们一起读吧。
3.hope, I, to, a football player, be
.
3.I hope to be a football player 句意:我希望成为一名足球运动员。
4.us, keep, let, the door, open
4.Let us keep the door open 句意:让我们把门开着。
5.like, us, would, to, you, join
?
5.Would you like to join us 句意:你想加入我们吗?
6.way, it, relax, good, is, a, to
.
6.It is a good way to relax 句意:这是一个很好的放松方式。
7.to, try, ride, school, to, your bike
.
7.Try to ride your bike to school 句意:试着骑你的自行车去学校。
1.—What are your plans for this weekend, Sally?
—I haven’t decided yet, but I would rather a trip than stay at home.
A.take B.taking
C.to take D.to taking
1.A 根据“would rather”可知,此处用would rather do sth. than do sth.表示“宁愿……也不愿…
…”。故选A。
2.wants, she, me, serve, to, her
.
2.She wants me to serve her 句意:她想让我为她服务。
基础练
3.electricity, turn off, save, the lights, to
.
3.Turn off the lights to save electricity 句意:关掉灯节约用电。
4.would, I, eat, at, home, rather
.
4.I would rather eat at home 句意:我宁愿在家吃饭。
5.as much as, told, he, us, possible, to read
.
5.He told us to read as much as possible 句意:他告诉我们要尽可能多读书。
6.interesting, watch, it, to, is, them
.
6.It is interesting to watch them 句意:观看它们很有趣。
7.relaxed, important, it’s, keep, to
.
7.It’s important to keep relaxed 句意:保持放松很重要。
谢谢观看
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