陳述句變一般疑問(wèn)句

1、陳述句變一般疑問(wèn)句,如果有人問(wèn)你，你今年是九歲嗎，你會(huì)怎么回答？ 你一定會(huì)說(shuō)，是或者不是。 這種只回答“是”或者“不是”的問(wèn)句，在英語(yǔ)就叫做一般疑問(wèn)句。,一般疑問(wèn)句,陳述句變一般疑問(wèn)句，要分幾種情況？,1）含有is, am ,are2）含有情態(tài)動(dòng)詞can,must,should3）含有實(shí)意動(dòng)詞,1）含有is, am ,are的陳變一,肯定句,It is a bag.,一般疑問(wèn)句,Is it a bag?,

2、That is a van.,Is that a van?,Jim is six.,Is Jim six?,Yes, it is.,No, it isn’t.,肯定回答,否定回答,Yes, it is.,No, it isn’t.,肯定回答,否定回答,Yes, he is.,No, he isn’t.,肯定回答,否定回答,,,,,,,肯定句,They are kind.,一般疑問(wèn)句,Are they kind?,I am helpful

3、.,Are you helpful?,We are friendly.,Are you friendly?,,,肯定回答：,否定回答：,Yes, they are.,No, they aren’t.,,,Yes, I am.,No, I am not.,,,Yes, we are.,No, we aren’t.,,,肯定句,一般疑問(wèn)句肯回， 否回,1. I am tall.,______________,2. We are stron

4、g.,______________,3. This is a ship.,______________,______________,4. Sam is a dog.,____________,5. Jim and May are sad.,2）含有情態(tài)動(dòng)詞can,must,should,肯定句,I can dance.,一般疑問(wèn)句,Can you dance?,Tom can skate.,Can Tom skate?,肯定回答：,否

5、定回答：,Yes, I can.,No, I can’t.,,,肯定回答：,否定回答：,Yes, he can.,No, he can’t.,They can ride.,Can they ride?,肯定回答：,否定回答：,Yes, they can.,No, they can’t.,口訣：一提二換三照抄一提：將情態(tài)動(dòng)詞提到句首；二換：將第一人稱換成第二人稱；三照抄：陳述句剩下的都照抄,例1: I can sing songs

6、very well.Step1由情態(tài)動(dòng)詞引導(dǎo)的一般疑問(wèn)句: Can …Step2: Can you…Step3: Can you sing songs very well?,肯定句,一般疑問(wèn)句肯回，否回,1. I can skate.,______________,2. Mary can skip.,______________,3. They can write.,______________,4. Sam and Tim c

7、an swim.,____________,3）含有實(shí)意動(dòng)詞,肯定句,I like salad.,一般疑問(wèn)句,Do you like salad?,We like running.,Do you like running?,肯定回答：,否定回答：,Yes, I do.,No, I don’t.,,肯定回答：,否定回答：,Yes, we do.,No, we don’t.,They like bees.,Do they like bees

8、?,肯定回答：,否定回答：,Yes, they do.,No, they don’t.,,,(do),(do),(do),口訣：一選二提三換四照抄一選：根據(jù)陳述句動(dòng)詞時(shí)態(tài)選擇助動(dòng)詞；二提：將選好的助動(dòng)詞提到句首；三換：第一人稱換第二人稱, 動(dòng)詞換回原形。四照抄: 陳述句剩余部分照抄,例2: I want a teacher.Step1: want是動(dòng)詞原形，故選doStep2: do…Step3: do you want…

9、 …( I 變 you)Step4: Do you want a teacher?,例1: I like eating apples.Step1: like是動(dòng)詞原形，故選doStep2: do…Step3: do you like…(I 變you)Step4: do you like eating apples?,例3: He loves his mother.Step1: loves是第三人稱單數(shù)，故選doesSte

10、p2: does…Step3: does he love … …(loves 變?cè)蝜ove)Step4: does he love his mother?,肯定句,一般疑問(wèn)句肯回，否回,1. I like singing.,______________,2. We like reading.,______________,3. They like fish.,______________,4. Jerry and Mary li

11、ke meat.,____________,練一練將下列陳述句變成一般疑問(wèn)句,(1) He likes Chinese.                         

12、0;       (2) Mike runs as fast as Ben.                    &

13、#160;                    (3) I get up at six thirty every day.   

14、60;                                     

15、;        (4) Ben runs fast.                       

16、60;                                    

17、(5) The policeman caught the thief.,歸 納:,肯定句 一般疑問(wèn)句句1.be動(dòng)詞 把be動(dòng)詞提前2.can 把can 提前

18、 3.like 把助動(dòng)詞do提前,More practice,I am in Pudong. ________________ We are hungry. ________________That’s an umbrella. _______________My sisters are playing. ______________ Pe