问句有哪几种？
疑问句：有疑而问，因为有不明白的，提出来请别人回答。
反问句：无疑而问，对明明知道的事，用反问的形式来加强语气。设问句：无疑而问，自问自答，用来加强语气，引起读者的注意。
问句有哪几种，以下的种类又是什么。
妈妈，这是什么啊？（）
难道他会从柴房里搬来一窝兔子么？（）
我能放弃么？当然不能。（）
我们得不惜一切代价护住他，懂吗？（）
并把其中的一句反问句改成陈述句
_____________________________________
疑问句：有疑而问，因为有不明白的，提出来请别人回答
反问句：无疑而问，对明明知道的事，用反问的形式来加强语气。设问句：无疑而问，自问自答，用来加强语气，引起读者的注意。
1.疑
2.反
3.设
4.反
5.略
疑问句大全 疑问句（questions）指提出问题，请对方回答的句子。疑问句句末要用问号。按结构可分为四种：一般疑问句、特殊疑问句、选择疑问句、反意疑问句。 （一）一般疑问句 1、一般疑问句概述 一般疑问句（general questions），也可称为“yes/no” questions（是否型问句），因为它一般是由yes或no回答的，如： —Can you swim to the other side？ 你能游到对岸吗？ —Y es, I can.是的，我能。 —No，I c an’t.不，我不能。 —Have you locked the door？ 你锁门了吗？ —Y es，I have.是的，锁了。 —No，I haven’t. 不，没有锁。 2一般疑问句的结构 （1）基本的结构为：be/助动词/情态动词+主语+谓语/表语+(其他),句子要读升调，如：Are they your friends？ 他们是你的朋友吗？ Does he go to school on foot？ 他是步行去上学吗？ Will you be free tonight？你今晚有空吗？ Can you play basketball？你会打篮球吗？ （2）陈述句亦可用作一般疑问句，多用在非正式文体中，句末有问号，用升调，如：Somebody is with you？ 有人和你一起吗？ He didn’t finish the work？ 他没有做完活吗？ 3、一般疑问句的答语
（1）一般疑问句一般由yes或no来回答，如： —Are you tired？你累了吗？ —Y es，I am.是的,累了。 —No, I’m not.不，不累。 —Does she do the cleaning？她扫除了吗？ —Y es ，she does.是的，她打扫了。 —No，she doesn’t.不，她没打扫。 2）回答一般疑问句除了用yes或no外，也可用certainly，probably，perhaps，of course，all right，with pleasure等代替yes，用never，not at all等代替no，如： —Can you help me？你能帮个忙吗？ —Certainly.当然。 —Could you please make less noise？ 你可以小声一点吗？ —All right，sir.好的，先生。 —Have you been there？ 你到过那里吗？ —Never.从来没有。 4、一般疑问句的否定式 （1）一般疑问句的否定式，一般结构为系动词/助动词/情态动词+not+主语；也可为系动词/助动词/情态动词+主语+not，如： Do you not/Don’t you believe me? 你不相信我？ Believe me？你不相信我？ Is it not / Isn’t it a lovely day? 天气难道不好吗？ Are you not / Aren’t you coming?你不来吗？ Will you not /Won’t you sit down? 你不坐会儿吗？ Is he not / Isn’t he a doctor? 他不是医生吗？ （2）否定疑问句并不单纯表示提问，它常常带有感情色彩。否定疑问句的完全式比简略式
变一般疑问句 二、肯定句改一般疑问句的方法——三步法 1、含be动词或情态动词的句子秘诀：一调二改三问号 一调：即把句中的be或情态动词调到主语前; 二改：改换主语称谓，即将句中的主语l\my \mines\we\our\ours等第 一人称分别改为相应的第二人称you\your\ yours等； 三问号：句末的句号改为问号。 Eg： 6. I am an English teacher s Are you an English teacher Eg： 7. We can speak English fluently^Can you speak English fluently 做题步骤：（句子中是be动词，即是am, is, are） 1、把be动词（am, is, are）或情态动词放在句首，剩下的照抄。 2、人称变化：一变二、二变一、三不变。（第一人称变成第二人称、第二人称变成第一人称、第三人称不变化。） I —— You my --- your we --- you 3、some 改成any 4、句点改成问号。 把下列句子变成一般疑问句 1.1am liste ning to music.
2.Mike is a student. 3.They are in the zoo. 4.There are some flowers in the vase. 5.This is my sister. 6.We are sweeping the floor. 7.There is an ostrich in the zoo. 8.It is a beautiful park. 9.It is a big map. 10.You are a sin ger. 练习: 将下列句子改成一般疑问句 1.It is a lovely dog.
一般疑问句的肯定回答 与否定回答 Company number：【0089WT-8898YT-W8CCB-BUUT-202108】
一般疑问句的肯定回答与否定回答 1. 主语一致 IsheTomYes,,heisn’t. Aretheygood friendsYes,,theyaren’t. 注意①：问句用you,回答改用I或We AreyouJackYes,,I’m not. AreyouChineseYes,,wearen’t. 注意②：问句用this/that或these/those,回答改用it或they Isthisyour bookYes,,itisn’t. Arethoseyour books Yes,,theyaren’t. 练一练 Are you Gina Are those his erasers Are you 12 years old Is she a good teacher Are these his books 含be动词的句子变疑问和否定句变法 Be动词包含：am is are 否定句： eg：It is a goat. It is not a goat. You are a teacher. You are not a teacher. 总结:含be动词的句子改否定句就是在be动词后面加not 疑问句： 1一般情况把be动词提前，其余成分照抄 2句子中出现I am 或We are 是将它们改成Are you其余成分照抄 3句子中出现My 或our时，先将句子改成一般疑问句再将my或our变成your
一、将下列句子改为一般疑问句 1、This is my handbag. 2、That is his pencil. 3、It is his house . 4、This is your car. 5、That is her pen. 二、看下列句子做肯定回答和否定回答 1、Is this his book 2、Is that your watch 3、Is it a skirt 4、Is he a teacher 5、Are you happy 三、将下列句子改为否定句 1、This is my shirt. 2、That is your car. 3、He is a doctor. 4、It is her dog. 5、We are Chinese.
特殊疑问词详解及特殊疑问句练习 一、特殊疑问句的定义：用“特殊疑问词”引导的疑问句叫做“特殊疑 问句”，朗读句子时用降调。回答特殊疑问句时不能用yes或no而必须问什么就回答什么。例如： Where's the restaurant? 哪里有餐厅？It’s near the station. 车站附近。 二、特殊疑问句的用法：对划线部分提问，可以用什么疑问词？ 1.对“地点，位置”提问，用“where”。例如： They are studying Chinese in China. → Where are they studying Chinese? 2.就“时间”提问，用“when”。例如： She came to Japan in 1990. → When did she come to Japan? 3.对“具体时刻、几点钟”提问，用“what time”。例如： He often goes to bed at ten. → What time does he often go to bed? 4.对“谁”提问，用“who”（主格）或“whom”（宾格）。例如： The girl is standing at the station. →Who is standing at the station? They often go home with T om. → Whom do they often go home with? 5.对“谁的（人或物）”提问，用“whose”。例如： I will meet my father. → Whose father will you meet? 6.对“年龄，多少岁”提问，用“how old”。例如： The man over there is sixty. → How old is the man over there? 7.对“哪一个”提问，用“which”。例如： She likes the new skirt. → Which skirt does she like?8.对“颜色”提问，用“what colour”。例如： Her blouse is white. → What colour is her blouse? 9.对“职业”提问，用“what”。例如： His mother is a teacher. → What is his mother? Her brother works as a policeman. →What does her brother work as? My cousin is a doctor. → What is your cousin’s job? 10.对“次数”提问，用“how many times”。 （回答时，“一次”是once，“两次”是twice，“三次”是three times，“四次”是four times，如此类推……）例如： He has been to England twice. → How many times has he been to England? 11.对“数量”提问用“how many”（对可数名词进行提问）或“how much”（对不可数名词进行提问）。例如： There are 50 students in Class 1. → How many students are there in Class 1? I have some new shoes. → How many new shoes do you have? She spent 10yuan on the book. → How much did she spend on the book? There is little water in the bottle. → How much water is there in the bottle? 12.对“方式，方法；感觉如何”提问，用“how”。例如： We come to school on foot. → How do you come to school? She is feeling much better now. → How is she feeling now? 13.对“原因”提问，用“why”，回答时常用because开头。例如： He didn’t come because he was ill yesterday.→ Why didn’t he come yesterday? 14.对“做什么”提问，用“what…do/doing/done”。例如： He works as a worker. → What does he do?（问职业）
有一般疑问句及回答方式 ①助动词Do+主语+V原形...? 肯定回答: Yes,主语+do. 否定回答: No,主语+do not(don't). Eg: Do you know the answer? Yes, we do. No, we don't. ②助动词Does+主语（第三人称单数）+V原形...? 肯定回答: Yes,主语+does. 否定回答: No,主语+doesn't. Eg: Does he have a big house? Yes, he does. No, he doesn't. ③Am/Are/Is+主语...? 肯定回答: Yes,主语+am/are/is. 注意：Yes后面的I am, you are, he is, she is, it is不能缩写。 否定回答: No,主语+am/are/is+not. （I'm not, you aren't或you're not, he isn't或he's not,she isn't或she's not, it isn't或it's not, we aren't或we're not） Eg: Is he a baby? Yes, he is. No, he isn't. ④Is/Are there...? 肯定回答：Yes, there is/are. 否定回答：No, there is/are+not(isn't/aren't). 注意：Yes后面的there is, there are不能缩写。 Eg: Are there any books on the desk? Yes, there are. No, there aren't. ⑤情态动词+主语+V-原形...? Eg: Could you tell me the way to Guangzhou Zoo, please? May I go with you?
选择疑问句需要和连续疑问句相区别，以便来判断句末使用一个问号还是连续使用几个问号。 选择疑问句无论有几个分句，句末使用一个问号，其他中间的停顿用逗号；连续疑问句，有几问就用几个问号。因为选择疑问句即使分句再多它表达的也是一个完整的意思，问号是句末标点，只能使用一个。连续问句无论多么短小，它都分别表达一个完整的意思，所以要每个句末都使用一个问号。 判断选择问和连续问的方法：判断问句的回答是从多个中选择一个，还是每个都需要做答。前者是选择疑问句，后者是连续疑问句。 例如：母亲打孩子，是出于爱孩子呢，还是出于恨孩子呢，还是出于别的原因呢？ 在这个句子中，在多个分句中做答只是选择其一，是个选择疑问句，因此，只在句末使用一个问号。 连续问句：听说你昨天考试了，咋样呀？考得挺好吧？进前十名了没？告诉我好么？你能不能快点呀？ 在这个句子中，每个句子都需要做答，是个连续问句，所以，每个问后边都必须使用问号。 选择问句是提出几种可能，让人从中作出选择，每种可能构成一个选择项。选择问句全句末尾要用问号，中间各选择项后面要不要用点号，用什么点号，要根据具体情形来定。如果选择问句本身不长，选择项之间几乎没有停顿，句中选择项之间就不用点号。例如：“你是吃食堂还是自己做饭？” 如果选择项之间有停顿，选择项之间一般用逗号不用问号，全句末尾才用问号。例如：“是节省点钱坐火车呢，还是为争取时间坐飞机？” 但如果为了强调，罗列较多的选择项，每一项又显得较有独立性，那么每项之后也可以都用问号。例如：“站在他们的前头领导他们呢？还是站在他们的后头指手画脚地批评他们呢？还是站在他们的对面反对他们呢？” 下面一例各选择项之间都用问号更适宜：“这是什么？新式武器试验场，国防设施的伪装，中国人修筑的马奇诺防线，抑或又一条长城？他们愕然了。”例中的三个逗号都宜改成问号。
一般疑问句(yes ／ no questions), 相当于汉语中的“……吗” 语序：系动词be ／助动词／情态动词＋主语＋其他成分如： Are you from Japan Yes I am．／ No I'm not． Is her sister doing her homework now Yes she is．／ No she isn't． Does he work in a bank Yes he does．／ No he doesn't． Do you live near your school Yes I do．／ No I don't． Can you speak French Yes I can．／ No I can't． May I go home now Yes you may．／ No you mustn't． 注意： 1．将陈述句变为一般疑问句时，如句中有be 动词（am is are …）时，可直接将它们提至主语前。如主语为第一人应将其改为第二人称。如： I'm in Class 2 grade 1．→ Are you in Class 2 grade 1 We're watching TV．→ Are you watching TV 2．陈述句中有情态动词（can may must …）时，也可直接将它们提至主语前，即可成为一般疑问句。如：He can swim now．→ Can he swim now The children may come with us．→ May the children come with us 3．陈述句中只有一个实义动词作谓语且其时态为一般现在时，变为一般疑问句时要在句首加do或does 主语后的实义动词用原形。如： I like these animals．→ Do you like these animals She wants to go to the movies．→ Does she want to go to the movies 4．一般疑问句一般读升调(↑) 5．一般疑问句有时不用yes或 no 回答。如： Are they in town now I think so. May I sit hereCertainly． Does he like soccerSorry I don't know． 二、特殊疑问句 以疑问词开头，对句中某一成分提问的句子叫特殊疑问句 常用的疑问词有：what who whose which when where how why等。 特殊疑问句有两种语序： 1．如疑问词作主语或主语的定语，即对主语或主语的定语提问，其语序是陈述句的语序：疑问词（＋主语）＋谓语动词＋其他成分如： who is singing in the room whose bike is broken 2．如疑问词作其他成分，即对其他成分提问，其语序是：疑问词＋一般疑问句语序如： What class are you in What does she look like Where are you from What time does he get up every morning How do you know 注意： 1．回答特殊疑问句时，不能用yes ／ no，即问什么答什么，尤其是简略回答。如： Who is from Canada Helen (is)． Where's the restaurant Near the station．
英语中如何把陈述句变成一般疑问句 一、句子中有be(am is are was were )动词、情态动词（can would may）、will 时，只要直接把这些词置于句首，句末改成问号。 二、谓语动词是行为动词时，必须在句首加上助动词Do、Does （单三）、Did（过去式）加上这些助动词后，句子中谓语动词必须用原形。 英语中如何把肯定句变成否定句 一、句子中有be(am is are was were )动词、情态动词（can would may）、will 时，只要直接在这些词后加not. 二、谓语动词是行为动词时，必须在动词前加上动don’t 、doesn’t（单三）、didn’t（过去式）,句子中谓语动词用原形。 注意：在把肯定句改成否定句或一般疑问句的时候,要注意句 中是否有already、some、something、somebody等词，如果有 也必须进行改变，already要改成yet，some、something、 somebody等分别改成any、anything、anybody等。另外，在 改成否定句的时候注意把too改成either, both改成neither, all 改成none等.在改成一般疑问句的时候，常常把第一人称I/we
改成第二人称you, my /our改成第二人称your, me/ us改成第 二人称you。 一般疑问句和否定句专项练习 把下列句子变成一般疑问句和否定句。 1. Mike is answering the phone now. 2. Tom and Mary are doing the sports. 3. Jack often gets up at 6:00 in the morning. 4. I do my homework at home everyday. 5.My brother often goes to school on foot. 6. I am going to buy a new bike. 7. They are going to swim in the ocean. 8. John went to the Great W all last year. 9. The students watched the game in the classroom.
一般疑问句，及根据答句写问句的答题方法 改为一般疑问句： 1)先看句子中有没有be动词(am, is, are),过去式(was ,were)或can,有的把 它放在句子最前面，如：They’re happy.→Are they happy? 2)但是第一人称(I,we)和第二人称(you,你、你们)之间的转变要注意： I am a boy.→Are you a boy? We are busy.→Are you busy? I was happy.→Were you happy? We were happy .→Were you happy? 3)如果句中没有be动词（is,am,are/ was,were）,须借助动词do,does(过去式did) A、先判断句子是否为过去式，是的则句前借did把动词改为原形。 eg: John climbed moutains yesterday. →Did John climb mountains yesterday? B、若非过去式，再判断是否为第三人称单数（he/she/it/Mike…）,是则把单词改为原形，句前借Dose. eg: Amy often climbs mountains on the weekend. →Dose Amy often climb mountains on the weekend? C、如果都不是以上的形式，则句前借Do.如人称（I/we/you/they/Amy and Tom…） eg: Amy and Jack get up at 7:00. → Do Amy and Jack get up at 7:00? 根据答句写问句的方法： ①用适当的疑问词（who , whose , what , how, how many , when ,why） 来提问， ②将剩余部分改为一般疑问句 （如果剩余部分为动词或动词短语，则用do,does,did代替，改为一般疑问句,句前用相应的疑问词。） 如: What do you do everyday? I play football everyday. 特殊疑问词有： what（什么）what colour（什么颜色）what time（几点）what day（星期几）how（怎样）how old（多大、几岁）how many（多少）how much (多少钱) how heavy (多重) whose （谁的）where（在哪里）how long（多长） why（为什么）which（哪一个）how tall(多高) who（谁）when（什么时候）
一般疑问句及回答练习 题 Company number：【WTUT-WT88Y-W8BBGB-BWYTT-19998】
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, ____________ 2. She is lovely Yes, ___________ No, ____________ 3. He is my Yes, ___________ No, ____________ 4. They are Lily’s cousins. ___________________________________ Yes, ___________ No, ____________ 5. We are classmates. ______________________________________ Yes, ___________ No, ____________ 6. I am a doctor. ________________________________________ Yes, ___________ No, ____________ 7. There is a bird in the tree. ________________________________ Yes, ___________ No, ____________ 8. There are many stars in the sky. ____________________________ Yes, ___________ No, ____________ 9. They are good friends. ____________________________________ Yes, ___________ No, ____________ 10. I love my parents. _______________________________________ Yes, ___________ No, ____________ 11. I play computer games every night. _________________________ Yes, ___________ No, ____________ 12. There are many books on the shelf. __________________________ Yes, ___________ No, ____________ 13. There was an ostrich in the zoo. _______________________________ Yes, ___________ No, ____________ 14. We have a pleasant home. __________________________________ Yes, ___________ No, ____________ 15. We like to climb the mountain. ______________________________ Yes, ___________ No, ____________ 16. They go to church on Sunday. ______________________________ Yes, ___________ No, ____________ 17. They walk to school every morning. __________________________ Yes, ___________ No, ____________ 18. It is a beautiful park. ______________________________ Yes, ___________ No, ____________ 19. It is a big map. ______________________________ Yes, ___________ No, ____________ 20. You were a singer. ______________________________ Yes, ___________ No, ____________
选择疑问句的基本用法 1. 选择疑问句的基本用法与结构 选择疑问句是指提供两种或多种情况供对方选择的疑问句。其表现形式可以是一般疑问句形式，也可以是特殊疑问句形式，选项之间要用连词or连接。 2. 一般疑问句形式的选择疑问句 一般疑问句形式的选择疑问句由“一般疑问句+or+选择部分”构成： Are you a doctor or a teacher？你是医生还是教师？ Does he like this or that？他喜欢这个还是喜欢那个？ Is that coffee yours or hers？这咖啡是你的还是她的？ Are you going by train or by plane？你坐火车去还是坐飞机去？ Was he born in 1980 or in 1981？他是生于1980年还是1981年？ Will you have tea or coffee？你喝茶还是喝咖啡？
「注」有时选择部分用or not来表示： Are you ready or not？你准备好没有？ Do you like the film or not？你喜不喜欢这部电影？ Are you coming or not？你来还是不来？ 3. 特殊疑问句形式的选择疑问句 特殊疑问句形式的选择疑问句由“特殊疑问句，选项A+or+选项B”： Which would you like，tea or coffee？你想要哪样，是茶还是咖啡？ Who runs faster，you or Tom？你和汤姆谁跑得快一点？ When shall we leave，today or tomorrow？我们什么时候离开，今天还是明天？ How long did he live there，five years or ten years？他在那儿住了多久，是5年还是10年？
英语中的常见六大疑问词的用法 who whose where when what how 这六个词的常见用法（指的是一般情况下的用法，除特殊外） 1.回答中有“物”，就用what 来提问; 2.回答中有“地方，地点”，就用where来提问 3.回答中有“方式，方法”，就用how来提问 4.回答中有“人”，就用who来提问 5.回答中有“人的所有格”，就用whose来提问 6.回答中有“时间”，就用when来提问 以上这六种里最简单的为第四个。就刚才所说六点现在举例说明如下： 1. (What) are you going to take? 2. (Where) are you from? Sandwiches,milk and cakes. I am from New York. 3. (How) did you get there? 4. (Who)is going to help me? I got there by train . Mike. 5. (Whose) bag is this? 6. (When) are you going to watch TV? Mike's bag is this. At eight o'clock. 英语疑问词用法总结 句子是英语学习的核心。从句子使用的目的来分，它可分为四类1、陈述句（肯定句和否定句）2、疑问句（一般疑问句、特殊疑问句和选择疑问句）3、祈使句（肯定句和否定句）4、感叹句。四大句子类型的相互转换，对于学生来讲是个难点，为此，可通过说顺口留的形式来帮助学生解决这一难题。如：将陈述句变成一般疑问句，可以变成这样的顺口留：疑问疑问调个头，把be(系动词“is are am”)放在最前头。又如：将陈述句的肯定句变成否定句，我们就可以这样说：否定，否定加“not”，加在何处，加在系动词
一般疑问句也叫Yes/No问句，变化规则如下： 1.句子中有be动词时，将be动词提前，首字母变大写，句末用问号。 例： He is a teacher. Is he a teacher? You are a boy. Are you a boy? 2.句子里有情态动词can(能；会)时，将can提前，首字母变大写，句末用问号。 例：He can swim. Can he swim? You can play football. Can you play football? 3.句子里没有be动词和can 时，要借助助动词do/does, 将do/does提前，句末用问号。 例：I like apples. Do you like apples? He has a pen. Does he have a pen? *回答的时候，用什么文就用什么回答，问的谁就用谁回答。 练习题：将下列句子变为一般疑问句。 1.I am a girl. __________________________________________________ 2.He is a cook. ___________________________________________________ 3.They are teachers. ___________________________________________________ 4.Lily can sing a song. ___________________________________________________ 5.She can skate. ___________________________________________________ 6.I like dogs. ____________________________________________________ 7.They have two books. _____________________________________________________
1、一般疑问句概述 一般疑问句（general questions），也可称为“yes/no” questions（是否型问句），因为它一般是由yes或no回答的，如：你是……吗?”,“你做……了吗?”一般读升调(↑) Are you Lucy ? Yes I am．／No I'm not． Can you swim to the other side？—Yes, I can. —No，I can’t. Have you locked the door？—Yes，I have. —No，I haven’t. 2一般疑问句的结构 （1）基本的结构为：be/助动词/情态动词+主语+谓语/表语+(其他),句子要读升调，如： Are they your friends？Does he go to school on foot？ Will you be free tonight？Can you play basketball？ # 陈述句:He can drive a car. 一般疑问句: Can he drive a car? # 加助动词do/does,第三人称单数用does,其他人称用do。其句型为:Do/Doe s + 主语 + have...?例如上句可变为: Does Tommy have a computer? Does Am y speak English? 请问学员xxx 陈述句是什么？ （2）陈述句亦可用作一般疑问句，多用在非正式文体中，句末有问号，用升调，如： Somebody is with you？He didn’t finish the wor k？ You are fresh from America，I suppose？我猜，你刚从美国回来吧？ 3、一般疑问句的答语 （1）一般疑问句一般由yes或no来回答，如： —Are you tired？—Yes，I am. —No, I’m not. —Does she do the cleaning？—Yes ，she does. —No，she doesn’t. （2）回答一般疑问句除了用yes或no外，也可用certainly，probably，perhaps，of course，all right，with pleasure等代替yes，用never，not at all等代替no，如： —Can you help me？—Certainly.
一、一般疑问句 1.做题步骤： 1）找be动词（am/is/are）或情态动词（can/must/should...）,将be动词或情态动词提前，首字母大写。 4）句尾加“？” 2. 习题 1）He is tall and thin. ________________________________________ 2）These are small cats. ________________________________________ 3）Peter is ten years old. ________________________________________ 4）My friends are playing football. _____________________________________________ 5）They are giraffes. ________________________________________ 6）I am Alice. ________________________________________ 7）Our teacher is Miss Fang. ________________________________________ 8）Her name is Kitty. ________________________________________ 9）My sister can skip a rope. ________________________________________ 10）We can sing and dance. ________________________________________ 11）There are some tigers in the zoo. ________________________________________
初中英语句型转换 基本助动词只有三个：be, do, have, 他们没有词汇意义，只有语法作用，如协助构成进行体，完成体，被动态，否定句，疑问句等。 一、肯定句改否定句的方法——一步法 1. 有be动词/情态动词/助动词（will, shall，have等）：在be动词/情态动词/助动词后面加not。 2. 无be动词/情态动词/助动词，在动词前加don’t / doesn’t / didn’t。 3. some ---- any,too-- either，already—yet, and—or, a lot of (=lots of)---many或much 4. 情态动词：can，should，must，may，need，would，could。 5. 加does、did 的句子注意，句子动词要变成原型。 把下列句子变成否定句： 1. I am listening to music. _______________________________________ 3. Sarah can clean the classroom. ________________________________________ 4. They are in the zoo. ________________________________________ 5. There are some flowers in the vase. ________________________________________ 6. We need some masks. _________________________________ 7. They like making the puppet. _________________________________ 8. He put a book on his head. _________________________________________________ 9. We play basketball on Sundays. _________________________________________________ 10. Tom likes listening to music ____________________________________________ 二、肯定句改一般疑问句的方法——三步法 1. 有be动词/情态动词/助动词：把be动词/情态动词/助动词提到句首，其余照抄，some---any（但是，若在表示请邀请、请求的句子中，some可以不变），too-- either，already—yet, and—or, my---your，I /we---you, our—your 句末用问号。 2. 无be动词/情态动词/助动词，在句首加Do/Does/Did，其余照抄，some---any，too-- either，already—yet, and—or, my---your，I/we---you, our—your 句末用问号。 3. 加does、did 的句子注意，句子动词要变成原型。 例如：陈述句: They are in the park. He can play the guitar.. 一般疑问句: Are they in the park? Can he play the guitar? 陈述句: I like the ducks. He likes the dogs. 一般疑问句：Do you like the ducks? Does he like the dogs?