小學英語語法知識點:不用進行時的動詞 1) 事實狀態(tài)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:用一般過去時代替完成時 1)兩個動作如按順序發(fā)生,又不強調(diào)先后,或用then,and,but 等連詞時,多用一般過去時。 When she saw the mouse,she screamed. My aunt gave me a hat and I lost i
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(xù)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(xiàn)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(xiàn)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:現(xiàn)在完成時 現(xiàn)在完成時 現(xiàn)在完成時用來表示之前已發(fā)生或完成的動作或狀態(tài),其結果的確和現(xiàn)在有聯(lián)系。動作或狀態(tài)發(fā)生在過去但它的影響現(xiàn)在還存在;也可表示持續(xù)到現(xiàn)在的動作或狀態(tài)。其構成: ha
小學英語語法知識點:用現(xiàn)在進行時表示將來 意為: 意圖 、 打算 、 安排 、常用于人。常用詞為 come, go, start, arrive, leave, stay等。 I m leaving tomorrow. Are you staying here till next week?
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(tài),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:一般現(xiàn)在時的用法 1) 經(jīng)常性或習慣性的動作,常與表示頻腮度的時間狀語連用。 時間狀語: every , sometimes,at , on Sunday I leave home for school at 7 every morning. 2) 客觀真理,客
小學英語語法知識點:分詞的語態(tài) 1)通常,現(xiàn)在分詞表示主動,過去分詞表示被動,例如: He is the man giving you the money.(= who gave you )他就是給你錢的那個人。 He is the man stopped by the car.( = who
小學英語語法知識點:分詞的時態(tài) 1)與主語動詞同時 Hearing the news, he jumped with joy. 聽到這一消息,他高興得手舞足蹈。 Arriving there, they found the boy dead. 剛一到那兒,他們就發(fā)現(xiàn)那男孩死了。
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.