小學英語語法知識點：不用進行時的動詞 1) 事實狀態的動詞 have， belong， possess， cost， owe， exist， include， contain， matter， weigh， measure， continue I have two brothers. This house belongs t
小學英語語法知識點：since的四種用法 1) since +過去一個時間點(如具體的年、月、日期、鐘點、1980， last month， half past six)。 I have been here since 1989. 2) since +一段時間+ ago I have been here sin
小學英語語法知識點：比較since和for Since 用來說明動作起始時間，for用來說明動作延續時間長度。 I have lived here for more than twenty years. I have lived here since I was born.. My aunt has worked in a
小學英語語法知識點：用于現在完成時的句型 1）It is the first / second time . that 結構中的從句部分，用現在完成時。 It is the first time that I have visited the city. It was the third time that the boy
小學英語語法知識點：be to和be going to be to 表示客觀安排或受人指示而做某事。 be going to 表示主觀的打算或計劃。 I am to play football tomorrow afternoon. (客觀安排) I m going to play football tomorr
小學英語語法知識點：be going to / will 用于條件句時， be going to 表將來 will 表意愿 If you are going to make a journey， you d better get ready for it as soon as possible. Now if you will take off
小學英語語法知識點：used to / be used to used to + do： 過去常常 表示過去習慣性的動作或狀態，但如今已不存在。 Mother used not to be so forgetful. Scarf used to take a walk.(過去常常散步) be used to +
小學英語語法知識點：分詞作狀語 As I didn t receive any letter from him， I gave him a call. - Not receiving any letter from him， I gave him a call. 由于沒有收到他的信，我給他打了電話。 If more atte
小學英語語法知識點：begin(start) doing/to do begin / start to do sth begin / start doing sth. 1)談及一項長期活動或開始一種習慣時，使用doing. How old were you when you first started playing the piano
小學英語語法知識點：mean to doing/to do mean to do 打算、想 mean doing意味著 例句 I mean to go， but my father would not allow me to. 我想去，但是我父親不肯讓我去。 To raise wage means increasing pur
小學英語語法知識點：be interested doing/to do interested to do 對做某事感興趣，想了解某事。 interested in doing 對某種想法感興趣，doing 通常為想法。 例句 I shall be interested to know what happens.
