初三英語unit12 Life is full of the unexpected課文知識點詳解
by the time i got up, he had already left.
①by the time i ________(walk) into the classroom, the teacher __________(start) ________(teach) already.
② by the time i got outside , the bus _________already ________(leave).
( )③____ the time i heard the noise ,it had already gone.
a. by b. when c. at
( ) by the time of last term, we ______ all the lessons.
a. finished b. have finished c. had finished d. will finish
【甘肅蘭州】i overslept this morning. by the time i got to the train station, the train _______ (leave).
【山東棗莊】by the time i locked the door, i realized i ___my keys at home.
a. had repaired b. had changed c. had forgotten d. had left
【拓展】by now 表示“到現在為止”,通常與現在完成時連用。
by now i have collected 200 dolls.
4. when i got to school, i realized i _____ my backpack at home.(1b)
【 解析】leave sth. +地點“把某物忘在某處”
forget意為“遺忘某物”,指忘記一件具體的東西,但不能有具體的地點。
i left my book on the desk. i forgot my umbrella yesterday .
【辨析】leave 與forget的用法:
(1) leave “ 遺留,落下,忘記帶”,側重指把某物或某人留在某個地方,后常跟地點狀語;
(2)forget “ 忘記”,側重指忘記某件事情,后常跟to do (忘了要去做)或doing (忘了做過)。
【拓展】♦leave → left → left v 離開
(1)leave sth +地點 把某物遺忘在某地 (2)leave for +地點 離開去某地
(3) leave a message 留言 ask for leave 請假 leave school (中學) 畢業
(4)leave one by oneself=leave sb alone 把某人單獨留下
【注意】英語中表示“把某物遺忘在某處”常用 leave + 地點
而不是forget+地點 unluckily, i left my book at home
【延伸】動詞leave 的第三人稱單數形式為leaves; 而名詞leaf的復數也是leaves.
【江蘇無錫】i didn’t realize i __________(leave) the key at home until i got to my car. so i had to go back.
【甘肅蘭州】i overslept this morning. by the time i got to the train station, the train ________ (leave).
【廣西貴港】—lin kai, hand in your homework, please. —oh, sorry. i _____ it at home this morning.
a. was leaving b. has left c. will leave d. left