【正文】
飛) at half past eleven tomorrow morning.The train es at 3 o’clock.表示按計劃表或時間表將要發(fā)生的動作,某些動詞如e, go, move, stop, leave, finish, startPride goes before a fall.every day,every other day,sometimes,often,usually,on Sunday …I leave home for school at 7 _________________ (每天早晨).The Olympic Games are held ____________________ (每四年).What do you ____________ (通常) do when you are free on Sunday?2.三、各種時態(tài)的用法◆◆一般過去時didwas / were現(xiàn)在進行時am / is / are + doing因而考生在復習備考中必須對本專題引起足夠的重視。初中英語語法:動詞時態(tài)講解及練習動詞時態(tài)專講一、概說動詞的時態(tài)歷來是中考題中考查的重頭戲之一。過去進行時was / were + doing現(xiàn)在完成時have / has + done一般現(xiàn)在時1.用在客觀真理,客觀存在,科學事實或格言警句中。驕者必敗。等,在一般現(xiàn)在時態(tài)中可用來表示將來肯定會發(fā)生的動作。火車三點鐘到。由when,as soon as,until,before,after引導的時間狀語從句或由if,unless,as long as,once引導的條件狀語從句中,一般現(xiàn)在時代替一般將來時。時間狀語有:yesterday,last week,an hour ago,the other day,in 1981等。特別是由would / used to表達的句型,本身表達的就是過去時。I wish I __________ (有) a cherry without a stone.Mother used not to be so forgetful.2) be used to+doing:“對……已感到習慣”,或“習慣于”,to是介詞,后需加名詞或動名詞。斯卡夫現(xiàn)在習慣于在晚飯后散步。Have you been used to ______________ (住在這里)?(指說話人說話時)We are _____________ (等) you outside the classroom now.Look! The man _____________ (放) a kite at the square.The music sounds very familiar. Who ___________ (彈) the piano upstairs?2.Mr. Green is writing another novel these days.格林先生這些天在寫另一部小說。等詞連用,表示反復發(fā)生的動作或持續(xù)存在的狀態(tài),往往帶有說話人的主觀色彩。她永遠都在為他人考慮。他們明天要去香港。表示過去某一時刻正在進行的動作,這一特定的時間或時刻除了上下文暗示之外,還有時間狀語如at that time / moment,at this time yesterday或when / while等引導的狀語從句表示。He was always ringing me up.3. e / go / leave / arrive / set out / start等一些表示趨向動作的動詞用過去進行時可表示從過去某一時間看將要發(fā)生的動作,一般強調(diào)按計劃、要求、打算進行的動作。史密斯先生說他不久要________________。wrote◆◆He has been busy writing a book ____________ (最近).常用的時間狀語有already,yet,just,never,before等。________________________________________3.常見的有:borrow→→→→open→2)He joined the army three years ago. (√)例如:I haven’t bought the bike for a year.注意:并非有for作為時間狀語的句子都用現(xiàn)在完成時。)I have worked here for twenty years.比爾說他將要在南京再待三天。I saw this film yesterday.這部電影我看過了。句子中如有過去時的時間副詞如過去完成時1.4.她說她從來沒去過巴黎。過去完成時與現(xiàn)在完成時的主要區(qū)別是時間參照點不用:過去完成時的時間參照點是某個“過去的”時間;現(xiàn)在完成時的時間參照點是“現(xiàn)在”。When I got to the cinema, the film ________________ (已經(jīng)開始) for five minutes.其構成形式為: “will / shall+動詞原形”或“am / is / are going to+動詞原形”??刺焐系臑踉?,一場__________要來了。Will you please __________ (借) me your pencil?The sun will ___________ (落) at half past seven this evening.這主要用來表示在時間上已確定或安排好的事情?;疖嚸髟缌c發(fā)車。es, ask him to wait for me.there.常用詞為tomorrow.here till next week?其構成形式為“would+動詞原形”或“was / were going to+動詞原形”。他說要是可能的話他會來___________的。時態(tài)自我檢測題(45分)I.根據(jù)句意,用所給動詞的適當形式填空。B. don’t sleepC. haven’t sleptC. won’t seeC. were you finding—Do you know when Dr. White ________ for dinner this evening?—No