对划线部分进行提问

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对划线部分提问方法及练习

“对划线部分提问”方法1.2.2.3.例如：1. This is a book ?①This is what. ②Is this what ? ③What is this ?How oldWhatWhenHowWhere还要注意以下几点：1. 如果句子的划线部分是主语，只找疑问词放句首, 其它的照写。

如：1)He teaches us English. Who teaches us English？2)My mother’s clothes are over there. Whose clothes are over there？2. 如果句子的划线部分是谓语(包括谓语动词)，不论原来的谓语动词是何种形式(时态、语态)，都要将谓语动词变为do的相应的形式：不论原来的谓语动词后面跟的是人、物还是地点，一律用What来代替。

如：1)They are playing football.①They are doing what. ②Are they doing what？③What are they doing？2)They wolf is going to kill that man.①They wolf is going to do what. ②Is the wolf going to do what？③What is the wolf going to do？对划线部分提问1. He is Tom.2. She is my sister.3. He is a teacher.4. She can swim.5. I will play basketball in the afternoon.6. I go to school on foot.7. She is their teacher.8. My book is over there.9. The girl under the tree is Lily.10. The child draws a picture every day .11. The girls played basketball yesterday.12 I had breakfast at seven last Wednesday.13. The child paited a picture just now.14. The girls are playing basketball now.15. I am having breakfast at the moment.16. The child is drawing a picture now.17. The girls are going to play basketball tomorrow afternoon.18. I 'm going to have breakfast next Monday.19. The child will draw a picture tonight.20. The girls will play basketball next Sunday.。

对划线部分提问的方法

如何对划线部分提问1）对主语提问。

对主语提问时，只需选择一个恰当的疑问词代替划线部分，句子的语序不变，指人用who，指物用w hat或which。

如：①Miss Wang teaches us English．→Who teaches you English？②There are three trees beside the house．→What are beside the house？（一般不用 what is there或what are there）2）对谓语提问。

划线部分是谓语时，不管其后接宾语与否，疑问词都用what，并用do的适当形式代替谓语部分。

如：①We often watch TV on Saturday evening．→What do you often do on Saturday evening？②They are listening to the teacher now．→What are they doing now？3）对宾语提问。

4）对表语提问。

对表语提问要根据表语所表示的不同意思，选择不同的疑问词代替划线部分。

①问身份，用who。

例：He is my classmate．→Who is he？②问职业，用what。

例：My sister is a nurse．→What is your sister？③问年龄，用 how old。

例：Tom is twenty years old．→How old is Tom？④问谁的，用whose。

例：The English dictionary is his．→Whose is the English dictionary？⑤问时间，用 what time。

例：It's half past six now．→What time is it now？⑥问地点，用where。

例：Our teacher is in the classroom．→Where is your teacher？⑦问健康状况，用how。

英语对划线部分提问

第一局部：划局部提1、“地点〞提用 where 。

如：(1).They are studying Chinese in China . → Where are they studying Chinese?2、就“ 〞提用 when 。

如：(2).She came to Japan in 1990 . → When did she come to Japan?3、“ 刻、点〞提用 what time 。

如：(3).He often goes to bed at ten . → What time does he often go to bed?4、“ 〞提用 who 。

如：(4).The girl is standing at the station.→ Who is standing at the station?(5).They often go home with Tom .→ Who do they often go home with?5、“ 的〞提用 whose 。

如：(6).I will meet my father.→ Whose father will you meet?6、“年〞提用 how old 。

如：(7).The man over there is sixty .→ How old is the man over there?7、“哪一个〞提用 which 。

如：(8).She likes the new skirt.→ Which skirt does she like?8、“ 色〞提用 what colour。

如：(9).Her blouse is white .→ What colour is her blouse?9、“ 〞提用 what 。

如：(10).His mother is a teacher .→ What is his mother?10、“次数〞提用 how many times。

怎样对划线部分提问

怎样对划线部分提问对划线部分进行提问，即针对句子中的某一成分提出问题。

实质上是把一个陈述句变成一个特殊疑问句的过程。

初学者，可利用“四步法”进行训练。

一对划线部分进行提问分四步：第一步，找出特殊词，代替划线部分。

（what when how where who which whose等）第二步，把原句变成一般疑问句（划线部分是主语或主语的定语除外）。

第三步，特殊词加上一般疑问句，划线部分省略。

第四步，归纳分析，写出正确答案。

歌谣：一找，二变，三省略，四归纳。

例1 That's a book .(1)找出what代替a book。

（2）变疑问句：Is that a book ?(3)What+Is that ?省略a book(4)What is that ? 归纳（1大写开头字母；2去掉+号；3小写原先句首字母；4检查.）例2 The pen is on the desk .(1)找出Where代替on the desk 。

（2）变疑问句：Is the pen on the desk ?(3)Where+Is the pen? 省略on the desk(4) Where is the pen ? 归纳（1大写开头字母；2去掉+号；3小写原先句首字母；4检查。

）二常见的对划线部分进行提问的题型1 对主语提问对主语提问时，只需找出一个恰当的疑问词代替划线部分；句子的语序不变。

（1）主语是人，用who代替。

1）Miss Zhang teaches us English .（ Miss Zhang划线）Who teaches you English ？2）Jim is a teacher（Jim划线）Who is a teacher ？（2）主语是物用what 代替1）My bike is under the tree .(My bike划线)What is under the tree .？2）The apple is red .（The apple划线）What is red ？3）There is a book in the bag .（a book 划线）What is in the bag ？（特殊事例一般不用what is there 或what are there）2 对谓语提问（或谓语和宾语提问）按八种时态分类1 一般现在时例1 He eats an apple .（eats an apple 划线）（1）do代替eat what代替an apple（2）变疑问句：Does he eat an apple？例2 She does her homework.（does her homework 划线）（1）do代替does what代替homework（2）变疑问句：Does she do her homework？（3）What+Does she do her homework？do代替does what代替homework 划线部分省略。

最全小学英语对划线部分提问

小学英语对划线部分提问练习题一、对划线部分提问具体分为两种情况Who likes play football?What is under the tree?1．一变（变陈述句为一般疑问句）2．二加，在句首加上特殊疑问词3．三去，去掉划线部分。

4．四，对谓语提问，去掉划线部分加上do一变（变陈述句为一般疑问句）Does he like playing football?二加，在句首加上特殊疑问词What does he like playing football?三去，去掉划线部分。

What does he like?一变（变陈述句为一般疑问句）Does he play football on the playground?二加，在句首加上特殊疑问词What does he play football on the playground?三去，去掉划线部分。

What does he on the playground?四，对谓语提问，去掉划线部分加上doWhat does he do on the playground?二、对划线部分提问特殊疑问词☆总结关键就是：“特殊疑问词+一般疑问句”(即：先根据划线部分找到特殊疑问词；再把没划线的部分变成一般疑问句的语序。

)★特殊疑问词的确定要根据划线内容而定,在小学阶段常出现的有以下几种：１、划线部分是“事或物”，特殊疑问词用what２、划线部分是“人”，特殊疑问词用who３、划线部分是“地点”，特殊疑问词用where４、划线部分是“时间”，特殊疑问词用what time或when５、划线部分是“年龄”，特殊疑问词用how old６、划线部分是“职业”，特殊疑问词用what７、划线部分是“颜色”，特殊疑问词用what colour８、划线部分是“数量”，特殊疑问词用how many或how much９、划线部分是“多少钱”，特殊疑问词用how much１０、划线部分是“形容词性物主代词或名词性物主代词”，特殊疑问词用whose以下口诀要牢记：1．问“谁”用who；2．问“谁的”，用whose；3．问“地点哪里”，用where；4．问“原因”，用why；5．问“身体状况”，用how；6．问“方式”，用how；7．问“年龄”，用how old；8．问“多少”，用how many；9．问"价钱”用how much；10．问“哪一个”，用which ；11．问“什么”，用what；12．问“职业”，用what；13．问“颜色”，用what colour；14．问“星期”，用what day；15．问什么学科，用what subject；16．问“什么时候”，用when;17.问几点用What’s the time?或What time is it?训练题1. That car is yellow. (提示:问颜色)_____ _____ is that car?2. My sister is 15 years old. (提示:问年龄)______ _____ is your sister?3. The glasses are Jim’s. (提示:问归属)______ glasses are these?4. Ann watched TV last last night.(提示:问”谁”)______ watched TV last night?5. There were eleven books in my bag.(提示: 问数量)______ ______ books are there in your bag?6. I visited my teachers on Teacher’s Day.(提示:问时间)_______ did you visit your teachers?7. Mrs.Smith says “Hello ! children.”.(提示:问”什么”)_______ does Mrs.Smith say?8. I’m fine, thank you.(提示: 问怎么样)______ are you?9. I go to school by bus.(提示:问方式)______ do you go to school?10. The panda is black and white._____ ______ is the panda?11.Her kite is under the bed._____ ______ her kite?13. Bob is wearing a blue hat._____ is wearing a blue hat?14. This is Ben’s English book._____ English book is this?。

对划线部分进行提问

8.My school is next to the library. 9.I am 70 kg. 10. My brother is 150cm. 11.My pen is 10cm. 12. She went to a zoo yesterday. 13.I did my homework last week. 14.Tom went to the park by taxi. 15.I wear size 37 shoes.
16.How many pens are there on the desk? 17.What's the weather like in Kunming? 18.How many monkeys can you see in the zoo?
19.What colour is your pen? 20.Whose book is this? 21.How much is the book? 22.What can you see? 23.What's your father like?

2.went camping go 4.went fishing go 6.took pictures take 8.bought gifts buy look like 11.gift
12.What happened? 13.Did you go to the park ? 14.We went there by plane. 15.Sounds great. 六下3
1.How does your father go to work? 2.What does she like? What's her hobby? 3.What does Tom do? What's Tom's job? 4.What are you going to do? 5.What is he going to buy? 6.Where is she going ? 7.When is your mother going to work?

对划线部分提问

对划线部分提问一、对画线部分提问的含义对划线部分提问，就是一般意义上所说的“特殊疑问句”。

既然是特殊疑问句，就一定要用到特殊疑问词，我们现在所学的特殊疑问词已有：what（什么）,who（谁）,where（哪里）,whose （谁的）,which（哪个）,what time / when（什么时间）,how（方式）,how much（多少钱）, how many （数量）等。

（强调：遇到对划线部分提问的题目，那么划线的部分是绝对不可能再在所要问的问句中出现的！！！）二、做“对句子划线部分提问”试题时，一般应该遵循三个步骤：1. 确定与句子划线部分相应的特殊疑问词，并且特殊疑问词代替相应的划线部分。

2. 把原句子的剩余部分变成一般疑问句。

3. 最后再把特殊疑问词提到句首。

以上三个基本步骤可以用三个字来概括，即：定，问，提。

例如：如：This is a book.①This is what. ②Is this what ? ③What is this ?注意：句①②只是一种变化过程，不必写入试题中。

句③才是试题所要求的形式和结果，必须写到试题上。

以上三个步骤是对句子划线部分提问最基本的过程。

三、疑问词的确定What（什么）,Who（谁）,Where（哪里）,Whose（谁的）,Which（哪个）,What time / When（什么时间）,How（方式）,How much（多少钱）, How many（数量），How old（问年龄），What color（问颜色）, What kind o f…（问种类），What day（问星期）四、一般疑问句的变法(“……吗？”)一调（be动词和can系列的情态动词）二改（人称及大小写）三（加）“一加（do / does）二改（人称及大小写,三单现原形）三（加）“？”一般疑问句，只需在这个句子的中文意思后面加上个“吗”，这样很快就可以把句子的主干列出来。

做一般疑问句时，看到are，is，can，would等词，把这些词提前，其余照着样子写，就可以了。

对划线部分提问步骤

I am from China. (对划线部分提问)
Where are you from? 你来自哪里？
对划线部分提问时，可按一定、二移(或加)、三变化、四删除的步骤进行。

第一步“定”，就是根据划线部分的内容确定适当的疑问词。

如问时间用when或what time，问地点用where，问价钱用how much，问年龄用how old，问原因用why，问“做什么事”用what…do/does/did等。

第二步“移(或加)”，就是将句子结构改为一般疑问句的形式，如果谓语部分含有系动词be,助动词be,will,have或情态动词时，则将这类动词移到句首。

如果谓语动词是行为动词，则需在主语前加助动词do，does或did。

但是，如果划线部分是原句的主语或主语部分的定语，则不需要这一步。

第三步“变化”，即对句子中某些词作相应的变化，除了将谓语动词变为原形动词外，还要注意将原句中句首单词(专有名词除外)的首字母改为小写，将句中的some变为any，将句号变为问号等。

第四步“删除”，就是去掉被疑问词替换的划线部分的词。

同学你好，很高兴为你解答。

如有疑问请留言，祝你英语越来越棒！。

英语对划线部分提问的方法与技巧

英语对划线部分提问的方法与技巧一、引言英语中，对划线部分提问是语法中非常基础的技巧之一。

它能帮助我们更好地理解句子的含义，提高阅读和理解能力。

在本文中，我们将探讨英语对划线部分提问的方法与技巧，帮助您更好地掌握这一知识点。

二、什么是对划线部分提问？对划线部分提问是指根据给定的句子或段落中划线部分的内容，用特定的疑问词或疑问结构进行提问的方法。

它能帮助我们更好地理解句子的结构和含义，从而更好地掌握句子的构成和语法。

三、方法与技巧1. 确定划线部分的含义在对划线部分提问之前，首先要确保自己对划线部分的含义有清晰的理解。

只有理解了划线部分的含义，才能更好地对其进行提问。

2. 使用合适的疑问词或疑问结构根据划线部分的性质，选择合适的疑问词或疑问结构进行提问。

对于划线部分的主语，我们可以使用“who”或“what”进行提问；对于划线部分的宾语，我们可以使用“whom”或“what”进行提问；对于时间、地点等情况，我们可以使用“when”、“where”等疑问词进行提问。

3. 理解句子的语境在对划线部分进行提问时，要结合句子的语境进行提问。

有些情况下，同样的划线部分可能会有不同的提问方式，需要根据句子的意思来确定合适的提问方式。

4. 练习掌握对划线部分提问的方法与技巧需要不断的练习。

可以通过大量的阅读和练习题来提高自己的对划线部分提问的能力，从而更好地掌握这一知识点。

四、个人观点与总结对划线部分提问是英语语法中非常基础的技巧，但它对于我们理解句子的意思和结构非常重要。

通过掌握对划线部分提问的方法与技巧，我们能更好地提高英语阅读和理解能力，从而更好地掌握英语语言的应用。

希望本文能帮助您更好地理解和掌握对划线部分提问的方法与技巧。

五、结语对划线部分提问是英语语法中的基础知识点，通过不断的学习和练习，我们能更好地掌握这一技巧，提高英语语言能力。

希望本文能帮助您更好地理解和掌握对划线部分提问的方法与技巧，为您的英语学习之路增添一份帮助与指导。

英文中对划线部分提问

就划线部分提问1、就主语提问,就把主语换成who,主语是物换成what,其他的词一丝不变照抄下来,句尾加问号;就主语提问是汉语时,永远把汉语句子中的谁、什么看成是三单句子,句子同样不能变疑问,句尾加问号;Tom is playing chess. Who is playing chessTom plays chess. Who plays chessTom will play chess. Who will play chessTom is going to play chess. Who is going to play chessTom played chess. Who played chessTom can play chess. Who can play chessThe coat on the wall is mine. What on the wall is mine2、对主语中的定语提问,用which+物名,就主语中的形容词性物主代词提问,用whose+物名,然后去掉划线部分和定语前面的the,其它的词一丝儿不变照抄下来,千万不能变疑问,句尾加问号;3、就谓语和宾语同时提问,就是问“主语干什么”用what来问,用行为动词do来代替原句子的谓语动词,然后将后面句子变疑问,再加问号;4、5、1就宾语提问用what2就方状提问用how8就不可数物名前面的不定代词提问用how much+不可数物名9就电话号码提问用what10就年龄提问用how old11就be动词后面的表语颜色提问用what colour3就地点提问用where4就钟点提问用what time5就大时间提问用when6就数字提问用how many+数字后面的复数物名7就价钱提问用how much12就星期提问用what day13就名词性物主代词提问用whose14就形容词性物主代词提问用whose+物名然后去掉划线部分,再把剩下的句子变疑问句,接在刚才找出的特殊疑问词后面,句尾加问号;The little boy in the room drank a bag of milk yesterday.The red coat on the wall is mine.My coat is red.They play chess in the small room in my office every day.。

英语对划线部分提问的方法

英语对划线部分提问的方法
英语中常常需要对划线部分进行提问，这是提高语言表达能力的重要方法。

下面介绍几种对划线部分提问的方法。

第一种方法是使用疑问词，如what, who, where, when, why, how等。

例如，句子中出现了“who”，就可以用“who”来提问，如“Who is he?”。

第二种方法是使用助动词或情态动词。

例如，句子中出现了“am, is, are, was, were, can, should, will, would”等词，就可以用这些词来提问，如“Are you a student?”。

第三种方法是使用倒装语序。

例如，将“you are a student”改为“are you a student?”。

第四种方法是使用反意疑问句。

例如，将“you are a student, aren't you?”。

以上是对划线部分提问的主要方法，通过这些方法可以更加准确地理解和表达英语句子的含义。

对划线部分提问规律

１、划线部分是“事或物”，特殊疑问词用what如: This is a book. ---What is this２、划线部分是“人”，特殊疑问词用who如:He is my brother. ---Who is he３、划线部分是“地点”，特殊疑问词用where如:The box is on the is the box４、划线部分是“时间”，特殊疑问词用what time或when 如:It's seven twenty . ---What time is it５、划线部分是“年龄”，特殊疑问词用how old如:I am twelve . ---How old are you如: My father is thirty-three . ---How old is your father６、划线部分是“职业”，特殊疑问词用what如:Mike is a worker. ---What is Mike７、划线部分是“颜色”，特殊疑问词用what colour如: My hat is blue . ---What colour is your hat８、划线部分是“数量”，特殊疑问词用how many或how much如:I can see five kites .--- How many kites can you see如: There is some milk in the glass. ---How much milk is there in the glass９、划线部分是“多少钱”，特殊疑问词用how much如:This pen is nine yuan . ---How much is this pen１０、划线部分是“形容词性物主代词或名词性物主代词”，特殊疑问词用whose如:That is my book . ---Whose book is that如: The bag is yours. ---Whose is the bag以下口诀要牢记：1．问“谁”用who；2．问“谁的”，用whose；3．问“地点哪里”，用where；4．问“原因”，用why；5．问“身体状况”，用how；6．问“方式”，用how；7．问“年龄”，用how old；8．问“多少”，用how many；9．问"价钱”用how much；10．问“哪一个”，用which ；11．问“什么”，用what；12．问“职业”，用what；13．问“颜色”，用what colour；14．问“星期”，用what day；15．问“什么时候”，用when;16.问几点用What’s the time 或What time is it。

对划线部分进行提问

16.How many pens are there on the desk? 17.What's the weather like in Kunming? 18.How many monkeys can you see in the zoo?
19.What colour is your pen? 20.Whose book is this? 21.How much is the book? 22.What can you see? 23.What's your father like?
对划线部分进行提问 1.My father goes to work by car. 2.She likes swimming . 3.Tom is a pilot. 4.I am going to watch TV. 5.He is going to buy books. 6.She is going to the park. 7.My mother is going to work tomorrow.
1.How does your father go to work? 2.What does she like? What's her hobby? 3.What does Tom do? What's Tom's job? 4.What are you going to do? 5.What is he going to buy? 6.Where is she going ? 7.When is your mother going to work?
8.My school is next to the library. 9.I am 70 kg. 10. My brother is 150cm. 11.My pen is 10cm. 12. She went to a zoo yesterday. 13.I did my homework last week. 14.Tom went to the park by taxi. 15.I wear size 37 so 4.went fishing go 6.took pictures take 8.bought gifts buy look like 11.gift

对划线部分提问

一、对`物`划线用What.1.This is an orange --What is this?2.We can see a cat under the desk.--What can you see under the desk?二、对人，名字划线并不都用Who，如果句中含有name这个词时用What。

1.Jim Greem is not here.--Who is not here?2.The girl's name is Ann.--What's the girl's name?三、对“地点”划线用Where，如果“地点”作定语时，用Which后跟被修饰的那个名词。

1.He is under the tree.--Where is he?2.The shop near the school sells things like that.--Which shop sells things like that?四、对“加、减、乘、除”的得数划线用What.Six and four is ten.--What is six and four?五、对“年龄”划线用How old.Miss Li is twenty-three.--How old is Miss Li?六、对“身体状况”划线用How.He is fine.--How is he?七、对“学校、年级、班、排、组、号”的数词划线，用What ，这些名词要紧跟What 之后1.They are in Class One.--What class are they in?2.Jim's bus is Number Twenty-nine.--What number is Jim's bus?八、对“颜色”划线，用What colour，如果颜色作定语，What colour后要跟被修饰的名词。

Her sweater is red.--What colour is her sweater?九、对名词所有格，名词性物主代词划线用Whose ，如果作定语，Whose 后要跟被修饰的名词。

对划线部分提问

第一部分：对划线部分提问1、对“地点”提问用where。

如：(1).They are studying Chinese in China.→ Where are they studying Chinese?2、就“时间”提问用when。

如：(2).She came to Japan in 1990.→ When did she come to Japan?3、对“时刻、点钟”提问用what time。

如：(3).He often goes to bed at ten.→ What time does he often go to bed?4、对“谁”提问用who。

如：(4).The girl is standing at the station.→Who is standing at the station?(5).They often go home with Tom. →Who do they often go home with?5、对“谁的”提问用whose。

如：(6).I will meet my father. →Whose father will you meet?6、对“年龄”提问用how old。

如：(7).The man over there is sixty. → How old is the man over there?7、对“哪一个”提问用which。

如：(8).She likes the new skirt. →Which skirt does she like?8、对“颜色”提问用what colour。

如：(9).Her blouse is white. → What colour is her blouse?9、对“职业”提问用what。

如：(10).His mother is a teacher. → What is his mother?10、对“次数”提问用how many times。

对划线部分提问

对Biblioteka 线部分提问对划线部分提问：
1.把句子改为一般疑问句。 2.在一般疑问句前+疑问词. 3.去掉划线部分。
一、当划线部分为“名词” 和“动词或动词短语” 时，用What提问。
1. I have an apple.
(1)把句子改为一般疑问句 Do you have an apple?
(2)在一般疑问句前+疑问词 What do you have an apple ?
(3)去掉划线部分 What do you have？
+do(
去当 2.She plays football after
掉划后线
class.
部
分
根为据动
(1)把句子改为一般疑问句
时词 Does she play football after class?
态或变动
(2)在一般疑问句前+疑问词
(3)去掉划线部分 How do you go to school ？
Practice:
1.Li Shan goes to school on foot. How does Li Shan go to school?
2.The pencil is long. How is the pencil?
3.I go to work by bus. How do you go to work?
把to去掉。
(1)把句子改为一般疑问句 Are you going to Xi’an?
(2)在一般疑问句前+疑问词
Where are you going to Xi’an?
(3)去掉划线部分(去掉to)
Where are you going ？

怎样对划线部分提问

怎样对划线部分提问对划线部分进行提问，即针对句子中的某一成分提出问题。

实质上是把一个陈述句变成一个特殊疑问句的过程。

初学者，可利用“四步法”进行训练。

一对划线部分进行提问分四步：第一步，找出特殊词，代替划线部分。

（what when how where who which whose等）第二步，把原句变成一般疑问句（划线部分是主语或主语的定语除外）。

第三步，特殊词加上一般疑问句，划线部分省略。

第四步，归纳分析，写出正确答案。

歌谣：一找，二变，三省略，四归纳。

例1 That's a book .(1)找出what代替a book。

（2）变疑问句：Is that a book ?(3)What+Is that?省略a book(4)What is that ? 归纳（1大写开头字母；2去掉+号；3小写原先句首字母；4检查.）例2 The pen is on the desk .(1)找出Where代替on the desk 。

（2）变疑问句：Is the pen on the desk ?(3)Where+Is the pen? 省略on the desk(4) Where is the pen ? 归纳（1大写开头字母；2去掉+号；3小写原先句首字母；4检查。

）二常见的对划线部分进行提问的题型1 对主语提问对主语提问时，只需找出一个恰当的疑问词代替划线部分；句子的语序不变。

（1）主语是人，用who代替。

1）Miss Zhang teaches us English .（Miss Zhang划线）Who teaches you English ？2）Jim is a teacher（Jim划线）Who is a teacher ？（2）主语是物用what 代替1）My bike is under the tree .(My bike划线)What is under the tree .？2）The apple is red .（The apple划线）What is red ？3）There is a book in the bag .（a book 划线）What is in the bag ？（特殊事例一般不用what is there 或what are there）2 对谓语提问（或谓语和宾语提问）按八种时态分类1一般现在时例1 He eats an apple .（eats an apple 划线）（1）do代替eat what代替an apple（2）变疑问句：Does he eat an apple？（3）What+Does he eat an apple？？do代替eat what代替an apple 划线部分省略。