過去時be 動詞的動詞表示過去時間中發生的狀態ide
如今式 | 過去式 | |
---|---|---|
be 動詞 | am is | was |
are | were |
時間副詞改變,動詞也必須改變。 例如 1. 如今式 He is busy now. 2. 過去式 He was busy then 那時他很忙。
主語 | be 動詞 | 例句 |
---|---|---|
第一人稱 | was | I was boy |
第二人稱 | were | you were my sons |
第三人稱 單數 | was | He was my student |
確定句 主詞 + was/were 否認句 主詞 + was/were + not He was not a good baseball player. He wasn'’t good baseball player
確定句 主詞 + was/were 疑問句 was/were + 主詞 + ...? The girl was a junior high school student 這個女孩曾經是中學生。 Senior high school. 高中生 was the girl a junior high school student?
可用Yes、No回答,答句中的主詞須用代名詞 例如 Were you a pianist? Piano 鋼琴 pianist鋼琴家。 Yes , I was. / No. I wan’t
通常動詞的過去式分爲 規則變化 / 不規則變化,動詞隨着時態改變形態code
規則變化:原型
不規則變化:it
eat --- ate Read(瑞得)---read (瑞愛得) Ride---rode Come---came Have ---had See- --saw Go-----went Teach---taught Give ---gave Take---took
過去式的句子中,主詞爲第三人稱==單數==時,過去式動詞不加s或esio
人稱 | 單數 | 複數 |
---|---|---|
第一人稱 | I liked dogs | we liked dogs |
第二人稱 | You liked dogs | you liked dogs |
第三人稱 | he ==liked== dogs | they ==liked== dogs |
過去式動詞的否認句,不可在通常動詞後加 not 必須用助動詞 did 且 以後必須是動詞原形table
確定句: 主詞 + 過去式動詞 否認句: 主詞 + did + not + 原型動詞 例如 He called you last night 他昨天打給你電話了 否認 He didin’t call you last night 他昨天沒有給你打電話。 例如 My sister and I watched TV all day yesterday .個人姐姐和我昨天一天都在看電視。 否認 Mysister and I didn’t watch TV all day yesterday 我和個人姐姐昨天並不是一天都在看電視。 Not all 並不是 didn't all 並不是 比較 否認句 (過去式) Be 動詞---- she was at home She wasn’t at home . 通常動詞----she studied English She didn’t study English .
不能將通常動詞放在主詞前,必須用助動詞didast
確定句: 主詞 + 通常動詞過去式 疑問句: did + 主詞 + 原型動詞 例如 His friends went to that movie last week 他的朋友們上週去看電影了。 疑問句 Did his friends go to that movie last week?
助動詞did 開頭的疑問句回答用 yes/no 以後用 主詞+ did 回答class
Does the little boy go to school. 這個小男孩已經上學了嗎? Yes he does / No, he doesn’t 比較------疑問句(過去式) Be 動詞---He was sick病 疑問句 Was he sick ? yes he was . No , he wan’t 通常動詞 He did his homework did 是通常動詞do 的過去式 疑問句 Did he do his homework. 注意 Do/does 如今 did 過去 有倆種身份 1. 它能夠當通常動詞 作的意思 2. 它也是助動詞 +原型