徐小紅
小朋友,你們知道嗎?在英語王國的“助動詞”家族里,生活著頗有威望的“三大領導”——do,does,did。正是由于它們的正確“領導”,一般現在時和一般過去時的疑問句和否定句才會那么井然有序???,“秘書小助”正在整理它們的資料呢!
助動詞do,does用于一般現在時,其過去式did用于一般過去時。它們三者通常用在疑問句和否定句中,并且后面的動詞要用原形。
1. 能幫助構成否定句,否定形式為:do not=dont,如:
I dont like playing the violin. (否定句)
我不喜歡拉小提琴。
My parents dont go to work at the weekends. (否定句)
我父母周末不工作。
Dont swim in the river?。ǚ穸ㄆ硎咕洌?/p>
不要在這條河里游泳!
Its hot!Dont close the door?。ǚ穸ㄆ硎咕洌?/p>
很熱,不要關門!
2. 能幫助構成疑問句,如:
Do you have any hobbies? (一般疑問句)
你有一些業(yè)余愛好嗎?
What do people usually do at Spring Festival? (特殊疑問句)
人們通常在春節(jié)做什么?
能幫助構成否定句和疑問句,否定形式為: does not=doesnt,如:
My sister doesnt like toy planes. (否定句)
我的妹妹不喜歡玩具飛機。
Does Nick often go swimming with you? (一般疑問句)
尼克經常和你去游泳嗎?
What does your father often do after supper? (特殊疑問句)
你爸爸晚飯后經常做什么?
否定形式為: did not=didnt,用法類似于do 和does,如:
I didnt go to school yesterday. (否定句)
昨天我沒有去學校。
Did you watch the football match last Saturday? (一般疑問句)
你上周六看足球比賽了嗎?
Where did you go last Childrens Day? (特殊疑問句)
去年兒童節(jié)你去哪兒了?
在使用do,does,did時,一定要注意分清句子的時態(tài)哦!一般過去時,用助動詞did;一般現在時中,does用于主語是第三人稱單數的情況,其余一律用do!
1. you often go to school by bus?
2. Mary and Lucy go to the zoo yesterday?
3. His father likes collecting stamps,but he like it.
4. —Did you go to the post office three days ago?
—No,I .
(答案請見P48)