求初中英文一些问题! 20
3个回答
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名词的复数规则:
1.一般情况下,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds
2.以s. x. sh. ch结尾,加-es,如:bus-buses, box-boxes, brush-brushes, watch-watches
3.以“辅音字母+y”结尾,变y为i, 再加-es,如:family-families, strawberry-strawberries
4.以“f或fe”结尾,变f或fe为v, 再加-es,如:knife-knives
5.不规则名词复数:
man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice ;child-children; foot-feet,; tooth-teeth
fish-fish, people-people, Chinese-Chinese, Japanese-Japanese
一般现在时动词的变化规则:
1.表示事物或人物的特征、状态。如:The sky is blue.天空是蓝色的。
2.表示经常性或习惯性的动作。如:I get up at six every day.我每天六点起床。
3.表示客观现实。如:The earth goes around the sun.地球绕着太阳转。
一般现在时的构成
1. be动词:主语+be(am,is,are)+其它。如:
I am a boy.我是一个男孩。
2.行为动词:主语+行为动词(+其它)。如:
We study English.我们学习英语。
当主语为第三人称单数(he, she,it)时,要在动词后加"-s"或"-es"。如:Mary likes Chinese.玛丽喜欢汉语。
一般现在时的变化
1. be动词的变化。
否定句:主语+ be + not +其它。
如:He is not a worker.他不是工人。
一般疑问句:Be +主语+其它。
如:-Are you a student?
-Yes. I am. / No, I'm not.
特殊疑问句:疑问词+一般疑问句。如:Where is my bike?
2.行为动词的变化。
否定句:主语+ don't( doesn't ) +动词原形(+其它)。如:
I don't like bread.
当主语为第三人称单数时,要用doesn't构成否定句。如:
He doesn't often play.
一般疑问句:Do( Does ) +主语+动词原形+其它。如:
- Do you often play football?
- Yes, I do. / No, I don't.
当主语为第三人称单数时,要用does构成一般疑问句。如:
- Does she go to work by bike?
- Yes, she does. / No, she doesn't.
特殊疑问句:疑问词+一般疑问句。如:How does your father go to work?
动词+s的变化规则
1.一般情况下,直接加-s,如:cook-cooks, milk-milks
2.以s. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes
3.以“辅音字母+y”结尾,变y为i, 再加-es,如:study-studies
现在进行时:Be+动词ing
现在进行时动词的变化:
动词加ing的变化规则
1.一般情况下,直接加ing,如:cook-cooking
2.以不发音的e结尾,去e加ing,如:make-making, taste-tasting
3.如果末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:run-running, stop-stopping, begin-beginning
回答得好,请给个好评哦,谢谢啦( ̄▽ ̄)
1.一般情况下,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds
2.以s. x. sh. ch结尾,加-es,如:bus-buses, box-boxes, brush-brushes, watch-watches
3.以“辅音字母+y”结尾,变y为i, 再加-es,如:family-families, strawberry-strawberries
4.以“f或fe”结尾,变f或fe为v, 再加-es,如:knife-knives
5.不规则名词复数:
man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice ;child-children; foot-feet,; tooth-teeth
fish-fish, people-people, Chinese-Chinese, Japanese-Japanese
一般现在时动词的变化规则:
1.表示事物或人物的特征、状态。如:The sky is blue.天空是蓝色的。
2.表示经常性或习惯性的动作。如:I get up at six every day.我每天六点起床。
3.表示客观现实。如:The earth goes around the sun.地球绕着太阳转。
一般现在时的构成
1. be动词:主语+be(am,is,are)+其它。如:
I am a boy.我是一个男孩。
2.行为动词:主语+行为动词(+其它)。如:
We study English.我们学习英语。
当主语为第三人称单数(he, she,it)时,要在动词后加"-s"或"-es"。如:Mary likes Chinese.玛丽喜欢汉语。
一般现在时的变化
1. be动词的变化。
否定句:主语+ be + not +其它。
如:He is not a worker.他不是工人。
一般疑问句:Be +主语+其它。
如:-Are you a student?
-Yes. I am. / No, I'm not.
特殊疑问句:疑问词+一般疑问句。如:Where is my bike?
2.行为动词的变化。
否定句:主语+ don't( doesn't ) +动词原形(+其它)。如:
I don't like bread.
当主语为第三人称单数时,要用doesn't构成否定句。如:
He doesn't often play.
一般疑问句:Do( Does ) +主语+动词原形+其它。如:
- Do you often play football?
- Yes, I do. / No, I don't.
当主语为第三人称单数时,要用does构成一般疑问句。如:
- Does she go to work by bike?
- Yes, she does. / No, she doesn't.
特殊疑问句:疑问词+一般疑问句。如:How does your father go to work?
动词+s的变化规则
1.一般情况下,直接加-s,如:cook-cooks, milk-milks
2.以s. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes
3.以“辅音字母+y”结尾,变y为i, 再加-es,如:study-studies
现在进行时:Be+动词ing
现在进行时动词的变化:
动词加ing的变化规则
1.一般情况下,直接加ing,如:cook-cooking
2.以不发音的e结尾,去e加ing,如:make-making, taste-tasting
3.如果末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:run-running, stop-stopping, begin-beginning
回答得好,请给个好评哦,谢谢啦( ̄▽ ̄)
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时态对名词没有什么影响的吧?
就说一下初中主要六种时态动词用法。每条都举了两个简单例句
1.动词在一般现在时变化主要是要看主语人称的,如果主语是单数第三人称的话,动词要根据情况加s或es
eg.He goes to school on foot.
She cooks dinner by herself.
2.一般将来时主要两种结构,一个是be going to do,一个是will do,do代表动词原形,至于前边的be动词就还是得看人称
eg.It is going to rain.
We will take care of him.
3.现在进行时结构是be doing
eg.He is reading a book.
4.一般过去时就是did形式,动词变过去式就行了
eg.He went to the park yesterday.
5.现在完成时结构是have/has done,动词变过去分词就行了
eg.He has finished his homework.
You have fixed the machine.
6过去进行时结构是was/were doing
eg.He was flying a kite.
They were playing the piano.
就说一下初中主要六种时态动词用法。每条都举了两个简单例句
1.动词在一般现在时变化主要是要看主语人称的,如果主语是单数第三人称的话,动词要根据情况加s或es
eg.He goes to school on foot.
She cooks dinner by herself.
2.一般将来时主要两种结构,一个是be going to do,一个是will do,do代表动词原形,至于前边的be动词就还是得看人称
eg.It is going to rain.
We will take care of him.
3.现在进行时结构是be doing
eg.He is reading a book.
4.一般过去时就是did形式,动词变过去式就行了
eg.He went to the park yesterday.
5.现在完成时结构是have/has done,动词变过去分词就行了
eg.He has finished his homework.
You have fixed the machine.
6过去进行时结构是was/were doing
eg.He was flying a kite.
They were playing the piano.
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动词在一般现在时在主语是复数时用原型,主语是单数时加s,es或做适当的变形。 现在进行时加ing. 过去式加ed等,完成时加have done等。其中有很多变化规则,最好找一些语法书来看。
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