一般疑问句的讲解与练习

1、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，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

2、”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）,她（she），它（it）用is,单数用is,复数用are,不可数用is

3、2、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become, get, grow, tu

4、rn, 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、表小句子的否定和疑问。1, do,

5、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, don' t,doesn ' t,didh：'用于否定句。主语是三单，用doesn ' t主语是非三单，用 don'°t时态是一般过去时，用 didn't（四）情态动词：这类词本身虽有意义，但不完整。它们表示说

6、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, 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2) You a doctor.4)you American6) They cars8)your friends in New YorkThose oranges.11) How old your teacher13),you at home yesterday15),This my brother.17)T

7、here two books and a pen here.be动词C,感官动词 D,助动词E,情态动词一、用 am, is, are,was,were 填空.1) I a student.3)she from Jinan5) It a car.7)your mother in China9) These buses.10)12) I a student two years ago.14) Ten and two twelve.16),The news good.二，判断下面动词是A,行为动词 B,1,Could you please help me2,My brother is_a teac

8、herheard the bad news.3, He likes his pupils very much.4, Her face turns pale (苍白)when she5, Her voice sounds like my mother's.6, Here comes the bus!7,Can you play football8,Do you go to school9,I don go shopping.10,Did you go home yesterday11,I must go home now.12,There are some birds in the tr

9、ee.13,Does my brother wash his homework14,Tom doesn ' go to school.15,Mary didn go to school.三，用所给单词的适当形式填空。1,I play（高兴）3,He can（swim）4,He is a （好） student.6,The story sounds （interest）.8,It a round face.（有）10,He a dotor.（变成）12, The weather warmer.（变得）14, I can（swim）16,He doesn ' t（go）to sch

10、ool.18,Do you（go） home20,Did Tom（go） home yesterday四.找朋友。do doesHe I she we2,He looks（高兴）5,He played basketball.（好）7,I am in this book. （interest）9,I a book.（有）11, His face white（变成）13, He old。（长成）must（do） her homework.17, Terry didn ' t（play） the guitar.19,Does he（go） home it youthey Jack and T

11、oma dog 五，用 do,does,did , don' t,doesn ' t,didn（空.t1. he watch TV at night Yes, he3. Jack and Peter like apples5. they play football8. your dog walk in the zoo2. you go to school everyday4. Tina go swimming on Sunday6. we have a good teacher9. I have a big nose10.your cats eat fishgo to scho

12、ol yesterday Yes ,we12. I want to go to Chinese restaurant.do sports every day.14. Terry play the guitar.15. My fatherlike his job.16. We go to the park on the weekend.go to school yesterday.一般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 (i

13、s,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. fIs she a girl Yes, sheNo,she isn ' t注意：1, I am .f Are you Yes,Iam No, I am not. （am not 不能缩写）2, This/That is Is this/that . Yes, it is No, it isn ' t.3,These/Those are .Are these/t

14、hose Yes,they are No, they aren ' t .练习：is a boyis a cat .is your sister.are my books.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：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 . f Must /Need you . Yes, I must No, I needn ' tTom's father can play the

15、piano.fCan Tom's fatherppanoYes, he canNo, 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 to school by bike. f Do they go to school by bike Yes, they do No, they don ' tBill gets up at 6:30 every day. f Does Bill g

16、et up at 6:30 every day Yes, he doeso, he doesn ' t练习：love my parents.played computer games every night.has a TV. 陈述句变一般疑问句应注意的事项陈述句变成一般疑问句除了遵循上述规则以外，还应注意下列几点：1 . 如果陈述句中有第一人称，则变问句时最好要变为第二人称。例：I usually have lunch at school. fDo you usually have lunch at schoolMy father is playing soccer.fIs your

17、 father playing soccer2 .如果陈述句中有some, 则变问句时往往要变成any 。例： There is some water on the playground.f Is there any water on the playground.3，肯定回答和否定回答时，人名改成相应的人称代词。Is Tom a boy Yes,he is练习：将下列句子改成一般疑问句：并做肯定回答和否定回答1. It is a lovely dog. Yes, No,and Mary are , No,3. I am a doctor. Yes, No,4. There was an an

18、imal in the zoo. Yes, No,5. We have a pleasant home. Yes, No,6,We have got a story book. Yes, No,are beautiful parks. Yes, No,is a big map. Yes, No,9. You were a singer. Yes, No,can swim. Yes, No,is my brother. Yes, No,12,These are my friends. Yes, No,must go homeYes, No,need go to school. Yes, No,w

19、as a student two years ago. Yes, No,16,Tom played football Yes, No,17,Tom plays football everyday. Yes, No,18.1 play football everyday. Yes, No,19,Tom does his homework. Yes, No,20,Tom did his homework. Yes, No,否定句的讲解与练习把肯定句改成否定句分以下情况：1,句中有be动词的，在be动词后加not;2,句中有情态动词的(can ,should, must , would),在情态动词

20、后面加not;3,句中有实义动词/行为动词的，在动词前加don '或doesn ' t /didn; ' t 句中动词为原形的，力口 don'如：I like apples. I don ' t like apples.句中动词为三单的，加 doesn t并将三单的动词还原成原形。如： He likes apples. He doesn' t like apples.时态为过去时的，要加didn ' t而且动词过去式要改为原形，例:I went to school yesterday .fI didgo t o s chool yeate

21、rday .注意：见助动词，动词用原形。4.肯定句中的some在否定句中应改为any如：There are some students in the classroom. There are not any students in the classroom.练习：将下列各句改成否定句1, Tom' s brother is walking in the2,There are some books in the3, I ' m a4,Your father can ride a5,They were students two years ago.6,I have a book.

22、7,She has a book.had a book.9,We had got a book.10,She must go home now.11,He does his homework.12,He did his homework.特殊疑问词的用法意思用法例句who谁问人的身份，姓名等He is LiLieWho is heHe is my brother.Who is hewhat什么问人的职业或事物是什么He is a worker.What is heHe has a book.What does he havewhat color什么颜色问颜色（表语）My skirt is re

23、d. What color is your skirtWhat time几点问点时间We play games at five in the afternoonWhat time do you play gameswhen什么时候问时间We play games in the afternoonWhen do you play gameswhere什么地方问地点（状语）We play games at home on SundayWhere do you play games on Sundaywhy为什么问原因He isn't at school today because he i

24、s ill.Why isn't he at school todayhow怎样问健康状况、做事的方式等He is fine/strong.How is heI go home by bike . How do you go homehow old多大几岁问年龄He is ten.How 01d is hehow many多少跟复数名词，问数量There are thirty boys in my class.How many boys are there in your classhow much多少跟/、可数名词问数量或价钱There is some milk in the bott

25、le.How much milk is there in the bottlehow far多远问路程It's five kilometers away from hereHow far is it from herehow soon多久问in+一段时间He can finish it in half an hourHow soon can he finish ithow long多久问一段时间，问物体的长短He has lived here for a year.How 10ng has he lived hereThe desk is one meters long.How 10n

26、g is the deskhow often多久（一次）问频率I go to see my parents once a month .How often do you go to see your parents对画线部分提问实际是做一个特殊疑问句 =特殊疑问词+一般疑问句方法：用一个特殊疑问词代替划线部分，剩下的部分变成一般疑问句特殊疑问句练习题yesterday对画线部分提问2,She is a nurse .3,She is my teacher.4,I am looking for my sister .5,I get up at six .6,I am from Hubei .1,They bought a new bike yesterday. What theyshe sheyou looking for get up get upare yo