PEP四年級英語語法-陳述句變一般疑問句3頁

1、陳述句變一般疑問句一、什么是一般疑問句：用Yes或No作答的疑問句叫一般疑問句。一般疑問句還有下列特點：1、以be動詞、助動詞或情態(tài)動詞開頭；例：Is your father a teacher?Does Mike like animals? Can Jenny speak French?2、往往讀升調(diào)；3、譯成漢語，都可以帶上“嗎”，例如上面三句可分別譯為：你父親是老師嗎？邁克喜歡動物嗎？詹妮會說法語嗎？二、如何將陳述句變成一般疑問句？要將陳述句變成一般疑問句，可以遵循下列步驟：1.看句中有沒有be動詞（am、is、 are、was、were）、助動詞（do、does、did、have、ha

2、d）或情態(tài)動詞（can、must、will、may等），如果有，將其提到句首，句末打上問號即可。例：It is a cat. Is it a cat? Toms father can play football. Can Toms father play the piano? 2.如果句中沒有be動詞、助動詞或情態(tài)動詞，則根據(jù)謂語動詞的形式借助do的相應(yīng)形式放在句首。具體方法是：如果謂語動詞是原形，則借do；如果謂語動詞是一般現(xiàn)在時第三人稱單數(shù)形式，則借does；如果謂語動詞是過去式，則借did. 需要注意的是，借does或did后，原句的謂語動詞要變回原形。 例：They go to sch

3、ool at 7 oclock. Do they go to school at 7 oclock? Bill gets up at 6:30 every day. Does Bill get up at 6:30 every day?三、陳述句變一般疑問句應(yīng)注意的事項陳述句變成一般疑問句除了遵循上述規(guī)則以外，還應(yīng)注意下列幾點：1.如果陳述句中有第一/二人稱，則變問句時要互換。I/we you, my/our your例：I usually have lunch at school. Do you usually have lunch at school?My father is playin

4、g soccer. Is your father playing soccer?2.如果陳述句中有some, 則變問句時往往要變成any 。例：There is some water on the playground. Is there any water on the playground?四、一般疑問句的回答一般疑問句往往采用簡短回答，共由三部分（三個單詞）組成，對這三部分的確定可以概括例下：1.第一個詞：不是Yes就是No。（有時根據(jù)語氣的不同，Yes可由Sure, Certainly, Of course等代替.NO可由sorry 代替.）2.第二個詞：問誰答誰。即答語中的主語須與問

5、句的主語一致（但必須用主格代詞）。例：Does she clean her room every day? Yes, she does. Is Annas father a doctor? No，he isnt.如果主語是this that, 回答時用it 代替（如果問句中主語these, those, 回答時用they代替）。3.第三個詞：用什么問，用什么答。即沿用問句中的引導(dǎo)詞。Can Jim play soccer? Yes, he can. Does Mr. Bean speak English? Yes, he does.4.用No開頭作否定回答時, 結(jié)尾要加上not。因為回答必須是

6、三部分，所以否定回答必須縮寫，而肯定回答不能縮寫。例: Do you have a pencil? Yes, I do. / No, I dont.Is Amy in Class 3? Yes, she is. / No, she isnt.或（No, shes not.）測測你自己真的懂了嗎？：將下列句子改成一般疑問句：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. We

7、are classmates. _ Yes, _ _ No, _ _ Exercise:一根據(jù)提示把肯定句變?yōu)橐话阋蓡柧洹?. I am a student. - _ _ a student?2. These are my books. -_ _ _ books?3. I can see your schoolbag. - _ _ see _ schoolbag?4. Sam and Bobby drink my milk. - _ Sam and Bobby drink _ milk?5. We are friends. - _ _ friends?6. We can sing and da

8、nce. - _ _ sing and dance?7. There is a book on the table. - _ _ a book on the table?8. I can clean the blackboard. - _ _ clean the blackboard?9. I have five toy monkeys. - _ _ have five toy monkeys?10. Toms mother is tall and thin. -_ _ _ tall and thin?二將下列句子改為一般疑問句，并根據(jù)要求回答。1. I want to go to the playground.（作肯定回答）_2. He can open