篇一：一般將來時
一般將來時主要用于：
表示將要發(fā)生的動作或情況
e.g. Tom will have a bike of his own.
與這個時態(tài)連用的時間狀語常用：
tonight, tomorrow, the day after tomorrow, next week, in three hours, two days later 等。
一般將來時態(tài)與其它結構表將來情況的區(qū)別：
一般將來時態(tài) ：主要從時間的角度表將要發(fā)生的動作或情況。
be going to 結構 ：①表(主觀上)打算或準備做某事時。 ②表有發(fā)生某事的預兆時。
e.g. They are going to have a competition with us in studies. It is going to rain.
據以上區(qū)別，故下面一句是錯的：
I am going to be eighteen years old next year.
應改為： I shall be eighteen years old next year.
be about to do sth 結構 ：意為"剛要做某事"、"馬上要做某事"強調時間之緊迫性。
e.g. We are about to discuss this problem.
篇二：不規(guī)則動詞的過去式變化規(guī)律
sit —— sat throw —— threw am, is —— was
drink —— drank draw —— drew are —— were
sing —— sang fly ——flew do —— did
begin —— began grow —— grew have, has —— had
swim —— swam put —— put may —— might
give —— gave cut —— cut can —— could
ring —— rang let —— let shall ——should
run —— ran read —— read will —— would
ride —— rode catch —— caught go —— went
write —— wrote teach —— taught eat —— ate
drive —— drove think —— thought hear —— heard
keep —— kept buy —— bought see —— saw
sleep —— slept fight —— fought find —— found
sweep —— swept hold —— held wear —— wore
feel —— felt tell —— told meet —— met
come —— came get —— got mean —— meant
become —— became make —— made speak —— spoke
take —— took say —— said
1)is, am -was are-were
2) begin-began ring-rang drink-drank swim-swam give-gave
sing-sang sit-sat run-ran have-had make-made
come-came eat-ate
3) write-wrote ride-rode speak-spoke drive-drove stand-stood
tell-told win-won get-got take-took
4) sleep-slept sweep-swept feel-felt keep-kept
spell-spelt spend-spent bend-bent
meet-met go-went
5) know-knew fly-flew blow-blew grow-grew
throw-threw draw-drew (glow-glowed)
6) teach-taught catch-caught buy-bought
fight-fought think-thought
7) find-found hear-heard say-said lie-lay
see-saw learn-learnt mean-meant
8) put-put read-read cut-cut let-let
篇三：規(guī)則動詞的過去式詞尾讀音
a.在濁輔音和元音后讀[d]，如lived, watered, listened, played。
b.在清輔音后讀[t]，如liked, helped, watched。
c.在[t],[d]音后讀[Id]，如planted, wanted, handed(上交)。
