深圳小学英语四年级下一般疑问句易教易学基础班

深圳小学英语四年级下一般疑问句易教易学基础班

‎ ‎ 一般疑问句 ‎ 一、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；例：Is your father a teacher? Does Catherine like animals? Can Jenny speak French?2、往往读升调；3、译成汉语，都可以带上“吗”，例如上面三句可分别译为：你父亲是老师吗？凯瑟琳喜欢动物吗？詹妮会说法语吗？‎ ‎ 二、如何将陈述句变成一般疑问句？‎ ‎ 要将陈述句变成一般疑问句，可以遵循下列步骤：‎ ‎ 1.看句中有没有be动词（am、is、 are、 was、 were）、助动词（do、does、did、 have、 had）或情态动词（can、must、will、may等），如果有，将其提到句首，句末打上问号即可。‎ ‎ 例：It was rainy yesterday.‎ ‎ →Was it rainy yesterday?‎ ‎ Tom's father can play the piano.‎ ‎ →Can Tom's father play the piano? ‎ ‎ I have finished my homework.‎ ‎ →Have you finished your homework?‎ ‎ ‎ ‎ 2.如果句中没有be动词、助动词或情态动词，则根据谓语动词的形式借助do的相应形式放在句首。具体方法是：如果谓语动词是原形，则借do；如果谓语动词是一般现在时第三人称单数形式，则借does；如果谓语动词是过去式，则借did. 需要注意的是，借does或did后，原句的谓语动词要变回原形。‎ ‎ 例：They go to school by bike.‎ ‎ →Do they go to school by bike?‎ ‎ Bill gets up at 6:30 every day.‎ ‎ →Does bill gets up at 6:30 every day?‎ ‎ The students saw a film yesterday.‎ ‎ →Did the students see a film yesterday?‎ ‎ 三.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.‎ ‎ →Do you usually have lunch at school?‎ ‎ My father is playing soccer.‎ ‎ →Is your father playing soccer?‎ ‎ 2.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.‎ ‎ →Is there any water on the playground?‎ ‎ 3.复合句变一般疑问句通常只变主句，从句不变。‎ ‎ 例：I know he comes from Canada. ‎ ‎ →Do you know he comes from Canada?‎ ‎4．如果句中含有实义动词have且表示“有”时,除借do外，也可将其直接提到句首。‎ ‎ 例：I have some friends in America.‎ ‎→Have you any friends in America?/Do you have any friends in America?‎ ‎ 四.一般疑问句的回答 一般疑问句往往采用简短回答，共由三部分（三个单词）组成，对这三部分（三个单词）的确定可以概括例下：‎ ‎ 1.第一个词：不是Yes就是No。（有时根据语气的不同，Yes可由Sure, Certainly, Of course等代替.NO可由sorry 代替.）‎ ‎ 2.第二个词：问谁答谁。即答语中的主语须与问句的主语一致（但必须用主格代词）。‎ ‎ 例：Does she clean her room every day? Yes, she does.‎ ‎ Is Anna′s father a doctor? No，he isn′t.‎ ‎ 如果主语是 this that,回答时用 it 代替，如果问句中主语these, those,回答时用 they′ 代替。‎ ‎ 3.第三个词：用什么问，用什么答。即沿用问句中的引导词。‎ ‎ Can Jim play soccer? Yes, he can.‎ Does Mr Bean speak English? Yes, he does. ‎ 需要注意问题：‎ （1） ‎.用 may 引导的问句，肯定回答用may，否定回答用 can′t 或mustn′t， ‎ ‎ 用 must 引导的问句，肯定回答用 must，否定回答用needn′t. ‎ 例：May I go to the park now? Yes, you may. /No, you mustn′t.‎ Must I wash my clothes now? Yes, you must. /No, you needn′t.‎ ‎ 4．用No开头作否定回答时,结尾要加上 not。因为回答必须是三部分，所以否定回答必须缩写，而肯定回答不能缩写。‎ ‎ 例:Did Thomas come here yesterday? Yes, he did./ No ,he didn′t.‎ ‎ Is Lin Lin in Class 3? Yes, she is. / No, she isn′t.或（No, she′s not）.‎ 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 girl.________________________________________‎ ‎ ‎ Yes,___________ No,____________‎ ‎3. He is my father._________________________________________‎ ‎ 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,____________‎ 有be(is , am, are)的就be+not 没有Be的就在主语的前面+do not或does not ‎ 把肯定句改为疑问句就是有be的就把be提到前面来,‎ 没有be的就在句首加do或 does Eg: I am a teacher. ----I am not a teacher.‎ ‎ She likes singing.------She does not like singing.‎ You are ten.-----Are you ten?‎ They get up at seven o’clock.---- Do they get up at seven o’clock?‎ 以be 开头的一般问句用 yes , I am / No I’m not ….根据主语回答 Eg: Is He a doctor? Yes ,he is./No he isn’t.‎ ‎ Are they /you/ we late? Yes ,they/ you/we are ‎ ‎ No,they /you/we are not.‎ 陈述句改一般疑问句练习题 ‎1. His father is an English teacher. ‎ ‎2. These cats are crying. ‎ ‎3. They can swim. ‎ ‎4. I like to read English. ‎ ‎5. I go to school on foot. ‎ ‎6. He likes English. ‎ ‎7. His father goes to work by bus. ‎ ‎8. He is crying under the tree. ‎ ‎9. His birthday is on the twentieth of November. ‎ ‎10. Mrs. Li and Kitty are in a big shop. ‎ Part Ⅳ、课后作业「consolidation homework工作纸、测试卷」‎ 回答：‎ ‎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,____________‎ 陈述句改一般疑问句练习题 11. Kitty is wearing her new uniform. ‎ ‎12. The boy under the tree is hungry. ‎ ‎13. He goes to school every day. ‎ ‎15. I want to have a model car. ‎ ‎16. She wants a cup of coffee. ‎ ‎17. Mrs. Li and Kitty watch television at night. ‎ ‎18. I do my homework after school. ‎ ‎ ‎