Wh-questions 导入.ppt

1、Wh-questions 导入,要想学会特殊疑问句，先要学会如何将句子变成一般疑问句。,一般疑问句,变成一般疑问句的方法是： 1.当句子中有am,is are 时，将am,is are 提前放到句首，该句就变成了一般疑问句。 2.当句子中没有am,is are （即是有其他动词）时，要加上适当的助动词：do 和does，该句就变成一般疑问句。,Be 动词,1. My name is Anna. 先变成一般疑问句：is 提前到句首，其他词位置不变。 Is your name Anna? 再变成特殊疑问句：Anna 用特殊疑问词what替换，再将what放句首。 What is your name

2、?,2. I am from China. 变成一般疑问句: are提前 Are you from China? 变成特殊疑问句: China用where替换，再将where放在句首。 Where are you from?,练习,1.My best friend is Lucy. 2.He is 14 years old.,答案,1. Is your best friend Lucy？ Who is your best friend ? 2. Is he 14 years old? How old is he?,助动词,1.I go to school at 6:40. 先变成一般疑问句：用

3、助动词do, do放在句首去引导一般疑问句。 Do you go to school at 6:40? 再变成特殊疑问句:at 6:40 用when 替换，然后将when放在句首。 When do you go to school ?,2.He goes to school on foot. 先变成一般疑问句：用助动词does，does放在句首引导一般疑问句。 Does he go to school on foot? 变成特殊疑问句：on foot 用how替换，再将how放在句首。 How does he go to school?,练习,(1) Lily likes going to s

4、chool on foot. (2) We are good at swimming. (3) A cat is eatting a mouse. (4) He comes form China. (5) They are good friends. (6) They like doing sports.,答案,(1) Does Lily like going to school on foot? (2) Are you good at swimming? (3) Is a cat eatting a mouse? (4) Does he come from China? (5) Are they good friends? (6) Do they like doing sports?,人称转换问题,人称问题,第一人称： I (我) we(我们) 第二人称： you (