高中英語語法專題復(fù)習(xí) 專題七 動詞時態(tài)和語態(tài)教案

1、高中英語語法專題復(fù)習(xí)教案專題七動詞時態(tài)和語態(tài)一、考點聚焦 1、動詞時態(tài)考查要點簡述 （1）一般現(xiàn)在時考點分析 表示客觀事實或普通真理（不受時態(tài)限制）The geography teacher told us the earth moves around the sun.Water boils at 100oC. 表示現(xiàn)狀、性質(zhì)、狀態(tài)時多用系動詞或狀態(tài)動詞；表示經(jīng)?；蛄?xí)慣性的動作，多用動作動詞，且常與表頻率的時間狀語連用。Ice feels cold.We always care for each other and help each other.表示知覺、態(tài)度、感情、某種抽象的關(guān)系或概念的詞

2、常用一般現(xiàn)在時：see、hear、smell、taste、feel、notice、agree、believe、like、hate、want、think、belong seem等。如：I know what you mean.Smith owns a car and a house.All the students here belong to No.1 Middle School.在時間、條件狀語從句中常用一般現(xiàn)在時代替將來時。但要注意由if 引導(dǎo)的條件狀語從句中可以用shall或will表“意愿”，但不表示時態(tài)。If you will accept my invitation and com

3、e to our party, my family will be pleased.如果你愿意接受并參加我們的舞會，我的家人會非常高興。少數(shù)用于表示起止的動詞如come、go、leave、arrive、fly、return、start、begin、pen、close、end、stop等常用一般現(xiàn)在時代替將來時，表示一個按規(guī)定、計劃或安排要發(fā)生的動作。當(dāng)be表示根據(jù)時間或事先安排，肯定會出現(xiàn)的狀態(tài)，只用一般現(xiàn)在時。The shop closes at 11:00 p.m. every day.Tomorrow is Wednesday.（2）一般過去時的考點分析（考核重點）。一般過去時的基本用法

4、：表示過去的事情、動作或狀態(tài)常與表示過去具體的時間狀語連用（或有上下文語境暗示）；用于表達過去的習(xí)慣；表示說話人原來沒有料到、想到或希望的事通常用過去式。如：I met her in the street yesterday.I once saw the famous star here.They never drank wine.I thought the film would be interesting,but it isnt.如果從句中有一個過去的時間狀語，盡管從句中的動作先于主句發(fā)生，但從句中的謂語動詞連用過去式。如：He told me he read an interesting

5、 novel last night. 表示兩個緊接著發(fā)生的動作，常由以下詞語連接，用一般過去時。如：but, and, when, as soon as, immediately, the moment, the minute。The moment she came in, she told me what had happened to her.He bought a watch but lost it.常用一般過去時的句型：Why didnt you / I think of that?I didnt notice it.I forgot to tell you I had been th

6、ere with my brother before.I didnt recognize him.（3）一般將來時考點分析。表示未來的動作或狀態(tài)常用will / shall + 動詞（常與表示將來的時間狀語邊用如tomorrow、next week等）。表示一種趨向或習(xí)慣動作。Well die without air or water.表示趨向行為的動詞如come、go、start、begin、leave等詞常用進行時的形式表示將來時。be going to與will / shall, be to do, be about to do用法及區(qū)別：be going to 表示現(xiàn)在打算在最近或?qū)?/p>

7、要做某事，這種打算往往經(jīng)過事先考慮，甚至已做了某種準備；shall / will do表示未事先考慮過，即說話時臨時作出的決定。be going to 表將來，不能用在條件狀語從句的主句中；而will則能，表意愿。如：If it is fine, well go fishing.(正確)If it is fine, we are going to go fishing.(錯誤)be to do sth.表按計劃、安排即將發(fā)生的動作，還可表示吩咐、命令、禁止，可能性等。A meeting is to be held at 3:00 oclock this afternoon.be about t

8、o do sth.表示“即可，就要”，后面不能接時間狀語或狀語從句。Autumn harvest is about to start.（4）現(xiàn)在進行時考點分析。表示說話時正在發(fā)生著的一個動作；表示現(xiàn)階段但不一定是發(fā)生在講話時；表近期特定的安排或計劃；go、come等起止動作可用進行時代替將來時。如：It is raining now.He is teaching English and learning Chinese.I am meeting Mr. Wang tonight.We are leaving on Friday.At six I am bathing the baby.(I s

9、tart bathing the bady before six.)The girl is always talking loud in public.(與always、often等頻度副詞連用，表經(jīng)常反復(fù)的行動或某種感情色彩)下面四類動詞不宜用現(xiàn)在進行時。（A）表示心理狀態(tài)、情感的動作：like, love, hate, care, remember, believe, want, mind, wish, agree, mean, need。（B）表存在的狀態(tài)的動詞：appear, exist, lie, remain, seem belong to, depend on。（C）表示一時性動

10、作的動詞：allow, accept, permit, promise, admit, complete。（D）表示感官的動詞：see, hear, notice, feel, smell, sound, taste, look。（5）過去完成時考點分析（考核重點）。常用過去完成時的幾種情況：（A）在by、by the end、by the time、until、before、since后接表示過去某一時間的短語或從句以前發(fā)生的動作。如：By the end of last year, we had produced 20,000 cars. The train had left before

11、 we reached the station. (B)表示曾實現(xiàn)的希望、打算、意圖、諾言等。常用had hoped / planned / meant / intended/though / wanted / expected等或用上述動詞過去式接不定式完成式表示即：hoped / planned + to have done。（C）“時間名詞 + before”在句子中作狀語，謂語動詞用過去完成時；“時間名詞 + ago”在句中作狀語，謂語動詞用一般過去式。如：He said his first teacher had died at least 10 years before. Xiao

12、 Hua left school 3 years ago.（D）表示“一就”的幾個句型：Hardly / No sooner / Scarcely had + 主語 + 過去分詞 + when / than / before + 一般過去時。如：We had no sooner been seated than the bus started. = No sooner had we been seated than the bus started.在before或after引導(dǎo)的時間狀語從句中用一般過去時態(tài)代替過去完成時。After he (had) left the room, the bo

13、ss came in.We arrived home before it snowed.（6）過去將來時考點分析。參照一般將來時對比：用would do、was / were going to do sth.表過去將來；come、go、leave等過去進行時表過去將來時；was / were to do sth.和was / were about to do sth.表過去將來。（7）過去進行時考點分析。過去某一時刻正在進行的動作或某一階段內(nèi)發(fā)生或頻繁發(fā)生。某一動作發(fā)生時另一動作正在發(fā)生，其中一個在由when或while引導(dǎo)的時間狀語從句中。（8）現(xiàn)在完成時考點分析。現(xiàn)在完成時除可以和for、

14、since引導(dǎo)的狀語連用外，還可以和下面的介詞短語連用：during / in /over the last(past)few years (months, weeks)、in recent years等。下列句型中常用現(xiàn)在完成時It is (has been) + 一段時間 + since從句This(That / It)is the first(second)time that + 完成時This(That / It)is the only + that + 完成時This(that / It)is the best / finest / most interesting + that 從

15、句 + 完成時在時間或條件狀語從句中，現(xiàn)在完成時可以代替一般將來時。如：I shall post the letter as soon as I have written it.If you have done the experiment, you will realize the theory better.Dont get off the bus until it has stopped.（9）注意幾組時態(tài)的區(qū)別：一般過去時與現(xiàn)在完成時：時間上有差異：凡有過去時間的均用過去時態(tài)，不能用完成時態(tài)，如含有ago、last year、just now、the other day等。結(jié)果上有差異

16、：現(xiàn)在完成時強調(diào)的是對“現(xiàn)在”的影響和結(jié)果，動作到現(xiàn)在剛完成或還在繼續(xù)；一般過去時強調(diào)的是動作發(fā)生在“過去”，和現(xiàn)在毫無關(guān)系。過去完成時與一般過去時：過去完成時強調(diào)的是“過去的過去”；如出現(xiàn)同一主語連續(xù)幾個動作（“連謂”）形式則只用一般過去時即可。2、被動語態(tài)考查要點簡述被動語態(tài)的構(gòu)成方式：be + 過去分詞，口語只也有用get / become + 過去分詞表示。被動語態(tài)的基本用法：不知道或沒必要提到動作的執(zhí)行者是誰時用被動語態(tài)。強調(diào)或突出動作的承受者常用被動語態(tài)（by短語有時可以省略）。（1）使用被動語態(tài)時應(yīng)注意的幾個問題。主動變化被動時雙賓語的變化。看下列例句。My friend gav

17、e me an interesting book on my birthday.An interesting book was given to me(by my friend)on my birthday.I was given an interesting book (by my friend)on my birthday.主動變被動時，賓補成主補（位置不變）；（作補語的）不定式前需加to。The boss made him work all day long.He was made to work all day long(by the boss)短語動詞變被動語態(tài)時，勿要掉“尾巴”。T

18、he children were taken good care of (by her).Your pronunciation and spelling should be paid attention to.情態(tài)動詞和be going to、be to、be sure to、used to、have to、had better等結(jié)構(gòu)變被動語態(tài)，只需將它們后面的動詞原形變?yōu)閎e +過去分詞。當(dāng)句子的謂語為say、believe、expect、think、know、write、consider、report等時，被動語態(tài)有兩種形式：（A）謂語動詞用被動語態(tài)，動詞不定式作主補。（B）用it作形式主

19、語，真正的主語在后面用主語在后面用主語從句來表示。如：People say he is a smart boy.It is said that he is a smart boy.He is said to be a smart boy.People know paper was made in China first.It is known that paper was made in China first.Paper was known to be made in China first.類似句型有：It is said / known / suggested / believed /

20、hoped/ thought that （2）不能用被動語態(tài)的幾種情況。所有的不及物動詞或不及物動詞詞組不能用于被動語態(tài)之中。表示狀態(tài)的謂語動詞，如：last、hold、benefit、contain、equal、fit、join、mean、last、look like、consist to等。表示歸屬的動詞，如have、own、belong to等。表示“希望、意圖”的動詞，如：wish、want、hope、like、love、hate等。賓語是反身代詞或相互代詞時謂語動詞用主動語態(tài)，不能用被動語態(tài)。賓語是同源賓語，不定式、動名詞等謂語動詞不用被動語態(tài)。有些動詞以其主動形式表示被動意義，特別

21、是當(dāng)主語是物時，常見的動詞有sell、write、wash、open、lock等。（3）主動形式表被動意義。當(dāng)feel、look、smell、taste、sound等后面接形容詞時；當(dāng)cut、read、sell、wear、write等詞帶狀語修飾語時；當(dāng)動詞表示“開始、結(jié)束、關(guān)、停、轉(zhuǎn)、啟動”等意義時。This kind of cloth washes easily.這種布易洗。These novels wont sell well.這些小說不暢銷。My pen writes smoothly.我的鋼筆寫起來很流暢。The door wont lock.門鎖不上。The fish smells

22、 good.魚聞起來香。當(dāng)break out、take place、shut off、turn off、work out等動詞表示“發(fā)生、關(guān)閉、制定”等意思時。The plan worked out successfully.The lamps on the wall turn off.want, require, need后面的動名詞用主動表示被動含義。be worth doing用主動形式表示被動含義。在“be + 形容詞 + to do”中，不定式的邏輯賓語是句子的主語，用主動代被動。This kind of water isnt fit to drink.The girl isnt e

23、asy to get along with.另外：be to blame(受譴責(zé))，be to rent（出租）也用主動形式表被動。（4）被動形式表示主動意義的幾種情況。be seated坐著He is seated on a bench.（He seats himself on a bench.）坐在凳子上。be hidden躲藏He was hidden behind the door.(He hid himself behind the door.)他藏在門后。be lost迷路be drunk喝醉be dressed穿著The girl was dressed in a red sho

24、rt skirt.（5）被動語態(tài)與系表結(jié)構(gòu)的區(qū)別被動語態(tài)強調(diào)動作；系表結(jié)構(gòu)表主語的特點或狀態(tài)。如：The book was sold by a certain bookstore.(被動語態(tài))The book is well sold.(系表結(jié)構(gòu))二、精典名題導(dǎo)解選擇填空1. Visitors _not to touch the exhibits.(NMET 2001)A. will request B. are requested C. are requesting D. request解析：答案為B。此題的時態(tài)是不難判斷的，因為說的是一條規(guī)定，所以用一般現(xiàn)在時，而visitor與reque

25、st之間是動賓關(guān)系，即request visitors not to touch the exhibits,究竟是誰要求他們這樣做呢？不清楚，也不必知道，因此需要用被動語態(tài)。分析visitors與request之間的關(guān)系是此題的解題關(guān)鍵。2. Selecting a mobile phone for personal use is no easy task because technology _ so rapidly.(NMET 2001)A. is changing B. has changed C. will have changed D. will change解析：答案為A。此題考查現(xiàn)在進行時態(tài)的用法。句意為“選擇一部移動電話不是一件容易的事，因為科技發(fā)展得十分迅速?！北揪涞闹骶湟话悻F(xiàn)在時表達的是目前的情況，而“科技發(fā)展迅速”也是現(xiàn)階段正存在的一種狀態(tài)，