一般疑问句,动词,否定句,特殊疑问句.doc
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1、如有侵权,请联系网站删除,仅供学习与交流一般疑问句,动词,否定句,特殊疑问句【精品文档】第 7 页动词一、什么是动词:动词是用来表示主语做什么(即行为动词),或表示主语是什么或怎么样(即状态动词)的词,例如:The boy runs fast.(这个男孩跑得快。)runs表示主语的行为He is a boy.(他是个男孩。)is与后面的表语a boy表示主语的状态二、动词的分类(一)行为动词:行为动词(实义动词)是表示行为、动作或状态的词。它的词义完整,可以单独作谓语。例如:I live in Beijing with my mother.(我和我妈妈住在北京。)live,住行为动词分为:原形
2、,三单,现在分词,过去式,过去分词(二)连系动词: 连系动词是表示主语“是什么”或“怎么样”的词,它虽有词义,但不完整,所以不能单独作谓语,必须跟表语一起构成合成谓语,例如:We are in Grade Two this year.(今年我们在两年级。)连系动词可具体分为三类:1、表示“是”的动词be。这个词在不同的主语后面和不同的时态中有不同的形式,is,am,are,was,were,have/has been等要特别予以注意。例如:He is a teacher.(他是个教师。)We are Chinese.(我们是中国人。)用法归纳:我(I)用am,你(you)有are,他(he),
3、她(she),它(it)用is,单数用is,复数用are,不可数用is2、表示“感觉”的词,如look(看起来),feel(觉得,摸起来),smell(闻起来),sound(听起来),taste(尝起来)等,例如:She looked tired.(她看一去很疲劳。) I feel ill.(我觉得不舒服。)Cotton feels soft.(棉花摸起来很软。) The story sounds interesting.(这个故事听起来很有趣。)The flowers smell sweet.(这些花闻起来很香。) 注意:表示“感觉”的词后面跟形容词。3、表示“变”、“变成”的意思的词,如b
4、ecome, get, grow, turn, 都解释为“变”、“变得”,例如:She became a college student.(她成了一名大学生。)He feels sick. His face turns white.(他感到不舒服,他的脸色变苍白了。)The weather gets warmer and the days get longer when spring comes.(春天来了,天气变得暖和些了,白天也变得较长些了。) He grew old.(他老了。)(三)助动词: 这类词本身无词义,不能单独作谓语,只能与主要动词一起构成谓语,表示不同的时态、语态、表示句子的
5、否定和疑问。1,do,does,did用法:用于一般疑问句。do用于当主语是第一人称I,第二人称you及复数时(复数包括we,they,these,those及两个以上的人或者事物。 does用于当主语是第三人称单数时(第三人称包括she,he,it,this,that,单独的事物或者人名等)。 时态是一般过去时,用did。2,dont,doesnt,didnt用法:用于否定句。主语是三单,用doesnt;主语是非三单,用dont。时态是一般过去时,用didnt。(四)情态动词: 这类词本身虽有意义,但不完整。它们表示说话人的能力、说话人的语气或情态,如“可能”、“应当”等。这类动词有can,
6、 may, must, need, could, might等。它们不能单独作谓语,必须与行为动词(原形)一起作谓语,表示完整的意思,例如:I can dance.(我会跳舞。)can, 能, 会动词专项练习题一、用am, is, are,was,were 填空.1)I_astudent. 2) You_adoctor. 3) _shefromJinan? 4) _youAmerican? 5) It_acar. 6) They_cars 7) _yourmotherinChina? 8) _yourfriendsinNewYork?9) These_buses. 10) Those_oran
7、ges. 11) Howold_yourteacher? 12) I _ a student two years ago. 13),_you at home yesterday?14)Ten and two _ twelve. 15),This _my brother.16),The news _good. 17)There _two books and a pen here.二,判断下面动词是?A,行为动词 B,be 动词 C,感官动词 D,助动词E,情态动词1,Could you please help me?2,My brother is a teacher3. He likes his
8、 pupils very much.4, Her face turns pale(苍白)when she heard the bad news.5, Her voice sounds like my mothers.6, Here comes the bus!7,Can you play football?8,Do you go to school?9,I dont go shopping.10,Did you go home yesterday?11,I must go home now.12,There are some birds in the tree.13,Does my broth
9、er wash his homework?14,Tom doesnt go to school.15,Mary didnt go to school.三,用所给单词的适当形式填空。1,I play _(高兴) 2,He looks _(高兴)3,He can _(swim) 4,He is a _(好) student. 5,He played basketball _.(好) 6,The story sounds _(interest). 7,I am _ in this book. (interest) 8,It _ a round face.(有) 9,I _ a book. (有) 1
10、0,He _ a dotor.(变成) 11, His face _ white(变成) 12, The weather _ warmer. (变得) 13, He _ old。(长成) 14, I can _(swim) 15.She must _(do) her homework. 16,He doesnt _(go)to school. 17, Terry didnt _(play) the guitar. 18,Do you _(go) home? 19,Does he _(go) home? 20,Did Tom _(go) home yesterday?四找朋友。 do does
11、He _ I _ she_ we_ it _ you_they _ Jack and Tom _ a dog _ 五,用do,does,did,dont,doesnt,didnt填空.1. _ he watch TV at night? Yes, he_ 2. _ you go to school everyday?3. _ Jack and Peter like apples? 4. _ Tina go swimming on Sunday?5. _they play football? 6. _ we have a good teacher? 8. _your dog walk in th
12、e zoo? 9. _ I have a big nose? 10. _ your cats eat fish? 11._you go to school yesterday? Yes ,we _12, I _want to go to Chinese restaurant. 13.They _do sports every day. 14. Terry _play the guitar. 15. My father_ like his job. 16. We _go to the park on the weekend. 17.Tom _ go to school yesterday. 一般
13、疑问句的讲解与练习什么是一般疑问句: 用Yes或No作答的疑问句叫一般疑问句。一般疑问句还有下列特点:1、以be动词、助动词或情态动词开头;2、往往读升调;3、译成汉语,都可以带上“吗”,一,有be(is,am,are,was,were)动词的句子变一般疑问句:一提二变三问号. 一提:是提be动词到句首 二变:变大小写,一二人称互变 三问号:句末写问号 肯定回答和否定回答:用什么问用什么答例 : She is a girl. Is she a girl? Yes, she is No,she isnt 注意:1, I am . Are you ? Yes,I am No, I am not.
14、(am not 不能缩写) 2,This/That is . . Is this/that.? Yes, it is No, it isnt. 3,These/Those are . . Are these/those.? Yes,they are No, they arent .练习:1.This is a boy2.It is a cat .3.That is your sister.4.Those are my books.5.These are apples.二,有情态动词(can, could,must,need)的句子变一般疑问句:一提二变三问号. 一提:是提情态动词到句首 二变:
15、变大小写,一二人称互变 三问号:句末写问号 肯定回答和否定回答:用什么问用什么答注意:I must/need. Must /Need you.? Yes, I must No, I needntToms father can play the piano.Can Toms father play the piano?Yes, he can No, he can;t练习:They can swim. 三,有行为动词/实义动词的句子变一般疑问句:一加二变三问号一加:句首加do,does ,did 二变:变大小写,一二人称互变 三问号:句末写问号肯定回答和否定回答:用什么问用什么答They go t
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