陳述句變一般疑問句

1、陳述句變一般疑問句遵循下列步驟：1. 看句中有沒有 be 動(dòng)詞（ am、is 、 are 、 was 、 were ）、助動(dòng)詞（do、does、did、have 、要將陳述句變成一般疑問句，可以、had ） 或情態(tài)動(dòng)詞（can、must、will、may等）,如果有，將其提到句首， 句末打上問號(hào)即可。例： It was rainy yesterday.Was it rainy yesterday?Tom's father can play the piano.Ca n Tom's father play the pia no?I have finished my homewor

2、k.THave you fini shed your homework?2. 如果句中沒有 be 動(dòng)詞、助動(dòng)詞或情態(tài)動(dòng)詞， 則根據(jù)謂語動(dòng)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(dòng)詞是原形，則借 do； 如果謂語動(dòng)詞是一般現(xiàn)在時(shí)第三人稱單數(shù)形式，則借does； 如果謂語動(dòng)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(dòng)詞要變回原形。 例： They go to school by bike.TDo they go to school by bike?Bill gets up at 6:30 every day.iDoes bill get

3、s up at 6:30 every day?The students saw a film yesterday.iDid the students see a film yesterday?二、陳述句變一般疑問句應(yīng)注意的事項(xiàng) 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(diǎn)：八、1. 如果陳述句中有第一人稱， 則變問句時(shí)最好要變?yōu)榈诙朔Q。例： I usually have lunch at school.iDo you usually have lunch at school?My father is playing soccer.iIs your father playin

4、g soccer?2. 如果陳述句中有 some, 則變問句時(shí)往往要變成 any 。例： There is some water on the playground.Ts there any water on the playgro und?3. 復(fù)合句變一般疑問句通常只變主句，從句不變。例： I know he comes from Canada.Do you know he comes from Can ada?4 如果句中含有實(shí)義動(dòng)詞 have 且表示“有”時(shí) , 除借 do 外， 也可將其直接提到句首。例： I have some friends in America.THave yo

5、u any friends in America?/Do you have any friends in America?三. 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(gè)單詞）組成， 對(duì)這三部分（三個(gè)單詞）的確定可以概括例下：1. 第一個(gè)詞：不是Yes就是No （有時(shí)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(gè)詞： 問誰答誰。即答語中的主語須與問句的主語一致 （但必須用主格代詞） 。例： Does she clean her room every day? Yes, she does.I

6、s Anna ' s father a doctor? No , he isn ' t.如果主語是 this that, 回答時(shí)用 it 代替，如果問句中主語these, those, 回答時(shí)用they ' 代替。3. 第三個(gè)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.需要注意問題：(1) 用may引導(dǎo)的問句，肯定回答用 may否定回答用can 't 或 mustn t ,May I go to the park

7、now?Yes, you may. /No, you mustn' t.(2) 用must引導(dǎo)的問句，肯定回答用must，否定回答用needn t.例： Must I wash my clothes now?Yes, you must. /No, you needn' t.4 .用No開頭作否定回答時(shí)，結(jié)尾要加上not。因?yàn)榛卮鸨仨?是三部分，所以否定回答必須縮寫，而肯定回答不能縮寫。例:Did Thomas come here yesterday?Yes, he did./ No ,he didnt.Is Lin Lin in Class 3?Yes, she is./No,

8、 she isn' t. 或（ No, she ' s not ）.四、總結(jié)：將陳述句改成一般疑問句的方法： 三步法1 、有 be 動(dòng)詞，則遵循下列步驟：1. 看句中有沒有 be動(dòng)詞（am is、are、was、were ）、助動(dòng)詞 （do、 does、 did 、 have 一、要將陳述句變成一般疑問句， 可以、 had）或情態(tài)動(dòng)詞（can、must、will、may等）,如果有，將其提到句首， 句末打上問號(hào)即可。例： It was rainy yesterday.Was it rainy yesterday?Tom's father can play the pia

9、no.Ca n Tom's father play the pia no?I have finished my homework.THave you fini shed your homework?2. 如果句中沒有 be 動(dòng)詞、助動(dòng)詞或情態(tài)動(dòng)詞， 則根據(jù)謂語動(dòng)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(dòng)詞是原形，則借 do； 如果謂語動(dòng)詞是一般現(xiàn)在時(shí)第三人稱單數(shù)形式，則借 does； 如果謂語動(dòng)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(dòng)詞要變回原形。 例： They go to school by bike.TDo the

10、y go to school by bike?Bill gets up at 6:30 every day.iDoes bill gets up at 6:30 every day?The students saw a film yesterday.iDid the students see a film yesterday?二、陳述句變一般疑問句應(yīng)注意的事項(xiàng) 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(diǎn)：八、1. 如果陳述句中有第一人稱， 則變問句時(shí)最好要變?yōu)榈诙朔Q。例： I usually have lunch at school.iDo you usually hav

11、e lunch at school?My father is playing soccer.iIs your father playing soccer?2. 如果陳述句中有 some, 則變問句時(shí)往往要變成 any例： There is some water on the playground.Ts there any water on the playgro und?3. 復(fù)合句變一般疑問句通常只變主句，從句不變。例： I know he comes from Canada.Do you know he comes from Can ada?4 如果句中含有實(shí)義動(dòng)詞 have 且表示“有”

12、時(shí) , 除借 do 外， 也可將其直接提到句首。例： I have some friends in America.THave you any friends in America?/Do you have any friends in America?三. 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(gè)單詞）組成， 對(duì)這三部分（三個(gè)單詞）的確定可以概括例下：1. 第一個(gè)詞：不是Yes就是No （有時(shí)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(gè)詞： 問誰答誰。即答語中的主語須與問句的主語一致

13、但必須用主格代詞）例： Does she clean her room every day? Yes, she does.Is Anna ' s father a doctor? No , he isn ' t.如果主語是 this that, 回答時(shí)用 it 代替，如果問句中主語 these, those, 回答時(shí)用they ' 代替。3. 第三個(gè)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.需要注意問題：(1) 用may

14、引導(dǎo)的問句，肯定回答用 may否定回答用can 't 或 mustn t ,May I go to the park now?Yes, you may. /No, you mustn' t.(2) 用must引導(dǎo)的問句，肯定回答用must，否定回答用needn t.例： Must I wash my clothes now?Yes, you must. /No, you needn' t.4 .用No開頭作否定回答時(shí)，結(jié)尾要加上not。因?yàn)榛卮鸨仨?是三部分，所以否定回答必須縮寫，而肯定回答不能縮寫例:Did Thomas come here yesterday?Yes

15、, he did./ No ,he didn' t.Is Lin Lin in Class 3?Yes, she is./No, she isn' t. 或（ No, she ' s not ）.四、總結(jié)：將陳述句改成一般疑問句的方法： 三步法1 、有 be 動(dòng)詞，則把 be 動(dòng)詞放在句首，剩下的照抄， （ some 改 成any, I改成you, my改成your,）句點(diǎn)改成問號(hào)。2 、有情態(tài)動(dòng)詞，則把 can， shall ， will 等放到句首，剩下的 照抄，（some改成any, I改成you, my改成your,）句點(diǎn)改成問號(hào)。3 、沒有be動(dòng)詞，也沒有情態(tài)動(dòng)詞的，則將助動(dòng)詞 Do/Does/Did 放到在句首,謂語動(dòng)詞變回原形,剩下的照抄, （some 改成 any, I 改成you，my改成your,）句點(diǎn)