用所给动词的适当形式填空。1. Would you like ______(clean) up the city parks?2. Could you please______(give) out food at the food bank?3. We can't put off _-八年级英语
题文
用所给动词的适当形式填空。 |
1. Would you like ______(clean) up the city parks? 2. Could you please______(give) out food at the food bank? 3. We can't put off _______(make) a plan. 4. Two weeks ______(be) enough for us. 5. They ______(set) up a food bank next year. 6. He spends about two hours______(do) his homework. 7. Han Mei ______(say) she has learned more about animals. 8. I have______(run) out of all the money. 9. All the students will go out and play if it stops______(rain) later. 10. David has been______(try) to cheer him up for ten minutes. |
答案
1. to clean 2. give 3. making 4. is 5. are going to set 6. doing 7. says 8. run 9. raining 10. trying |
据专家权威分析,试题“用所给动词的适当形式填空。1. Would you like ______(clean) u..”主要考查你对 不定式,实义动词的单数第三人称形式,实义动词,系动词,动名词 等考点的理解。关于这些考点的“档案”如下:
不定式实义动词的单数第三人称形式实义动词系动词动名词
考点名称:不定式
- 动词不定式:
指由to加上动词原形(而且只能是动词原形)所构成的一种非限定性动词,但在有些情况下to可以省略。
动词不定式在语法功能上可作主语、宾语、宾语补足语、表语、定语和状语。 - 动词不定式可以作以上各种成分,但它毕竟是动词,所以有动词的属性。
动词不定式及其短语还可以有自己的宾语、状语,虽然动词不定式在语法上没有表面上的直接主语,但它表达的意义是动作,这一动作一定由使动者发出。
这一使动者我们称之为逻辑主语,其形式如下:
时态 主动形式 被动形式 一般式 (not) to do (not) to be done 完成式 (not) to have done (not) to have been done 进行式 (not) to be doing 完成进行式 (not) to have been doing - 不定式的用法:
1、不定式作主语
例如:To remember this is very important.
注意:为了避免头重脚轻,在许多情况下,通常都将作主语的不定式置于句子后部,而在句首主语位置使用形式主语it。
例如:It is very important to remember this.
2、不定式作表语
例如:He seems to be ill.
注意:不定式作表语主要有三种情况,一是用于seem, appear, prove等系动词之后的不 定式(尤其是to be),
二是像My job is to sweep the floor. 这样的主语与表语“等价”的情形,
三是表示想法、约定、义务、命令、可能性、命运等,如:
You are to come when I call.
3、不定式作宾语
例如:I can not afford to buy a car.
注意:
①不定式不仅用作动词的宾语,还可用作个别介词(but, except)的宾语。
例如:I had no choice but to wait.
②当作宾语的不定式后跟有宾语补足语时,通常要用形式宾语it代替不定式,并将真正的宾语不定式置于宾语补足语之后
例如:I find it difficult to learn Japanese well.
4、不定式作宾语补足语
例如:Who taught you to drive?
5、不定式作定语
例如:I have a question to ask you.
注意:有的名词(如way, chance, right等)后用作不定式可换成of doing sth.
如:It is the best way to do (of doing) it.
但是以下名词后接不定式作定语时通常不能换成of doing sth.
attempt courage decision effort fortune failure invitation wish
6、不定式作状语
例如:I went to France to learn French.
考点名称:实义动词的单数第三人称形式
在一般现在时的肯定句中,当主语为非第三人称单数时,谓语动词用原形;
当主语为第三人称单数时,谓语动词用单数第三人称形式。- 实义动词的一般现在时的单数第三人称形式遵从“s,es, ies”六字母规则。如下表所示:
规则 动词原形 第三人称
单数形式s 一般在词尾加s(读音规则:
清清浊浊元浊,
在清辅音后读清辅音/s/,
在浊辅音和元音后读/z/)stop
take
clean
play
growstops/s/
takes/s/
cleans/z/
plays/z/
grows/z/es 以,x,ch,sh,或o结尾的动词
加-es(读/iz/)pass
fix
wash
watch
dopasses
fixes
washes
watches
doesies 以辅音字母
加y结尾的动词,变y为ies(读/iz/)fly
carry
hurryflies
carries
hurries
注意:不规则变化的有have—has, be—is, go—goes, do—does 一般现在时,当主语是第三人称单数时,谓语动词要用第三人称单数形式
主语是第三人称单数有以下几种情况:(1) 不可数名词做主语:
Some water is in the glass(2) 单个的可数名词做主语:
The girl is Chinese. My watch is on the dresser.
(3) He ,she , it 等代词单个做主语:
He is in the tree. She likes her family very much.
(4) 单个的人名,地名或称呼作主语:
Mary is a doctor. Uncle Li speaks a little English.
Changchun is a beautiful city.
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