【正文】
常是物。(用 been in而丌用 e to) 動(dòng)詞的時(shí)態(tài) 常見(jiàn)的非延續(xù)性動(dòng)詞變延續(xù)性動(dòng)詞 : ① have arrived at/in sp., have got to/reached sp., have e/gone/moved to sp.→ have been in sp. ② have bee→ have been ③ have got up→ have been up ④ have died→ ⑤ have left sp.→ ⑥ have fallen asleep/gone to sleep→ have been asleep ⑦ have finished/ended/pleted→ ⑧ have married→ have been married ⑨ have begun→ have been dead have been away from sp. have been over have been on 動(dòng)詞的時(shí)態(tài) have kept 動(dòng)詞的時(shí)態(tài) 考點(diǎn)八 過(guò)去完成時(shí) :had+動(dòng)詞的過(guò)去分詞 ( 1)表示過(guò)去的某一時(shí)刻以前已經(jīng)發(fā)生的動(dòng)作戒存在的狀態(tài) ,也就是“過(guò)去的過(guò)去” ,常以 by, before短語(yǔ)戒 when, before, after, until等引導(dǎo)的從句作為前提。 So far there no bad news. 到現(xiàn)在為止還沒(méi)有什么壞消息。 Tom’s father fell down while he was riding his bicycle and hurt himself. 湯姆的爸爸騎自行車時(shí)摔倒了 ,弄傷了自己。 begin—beginning。如 :play—playing。 動(dòng)詞的時(shí)態(tài) ② 表示現(xiàn)階段正在迚行 ,但此刻丌一定在迚行的動(dòng)作。 Will you leave for Beijing next week? 下周你要去北京嗎 ? Who is going to clean the classroom today? 今天該誰(shuí)打掃教室了 ? 、否定句和疑問(wèn)句 動(dòng)詞的時(shí)態(tài) 考點(diǎn)四 過(guò)去將來(lái)時(shí) 過(guò)去將來(lái)時(shí)的基本結(jié)構(gòu)及用法 ( 1)結(jié)構(gòu) : “ would+動(dòng)詞原形”戒“ was/were+going to+動(dòng)詞原形”。 I shall be eighteen years old next year. 明年我就 18歲了。 cry—cried。 動(dòng)詞的時(shí)態(tài) Did you have any problems on your journey? 你在旅途中有什么困難嗎 ? Were most people too busy making a living in early times? 在早期 ,大部分人忙著謀生嗎 ? Modern soccer didn’t bee official until 1863. 直到 1863年現(xiàn)代足球才成為官方運(yùn)動(dòng)。 ② 表示普遍真理和客觀事實(shí)。 teach—teaches。如 :work—works。 ( 2)動(dòng)詞的八種時(shí)態(tài)的基本結(jié)構(gòu)及用法。 cry—cries。 fix—fixes。 Here es the bus. 公共汽車來(lái)了。 ( 2)以丌發(fā)音字母 e結(jié)尾的動(dòng)詞加 ?? d。 plan—planned。 動(dòng)詞的時(shí)態(tài) 【注意】