初中英語時(shí)態(tài)總結(jié)八大時(shí)態(tài)精講習(xí)題+答案

1、初中英語八大時(shí)態(tài)全套精講及練習(xí)題.1 一般現(xiàn)在時(shí)的用法1) 經(jīng)常性或習(xí)慣性的動(dòng)作，常與表示頻度的時(shí)間狀語連用。 時(shí)間狀語： every, sometimes,ofen,always,usually, twice a week, at , on sundayi leave home for school at 7 every morning. he watches tv once a week . 2) 客觀真理，客觀存在，科學(xué)事實(shí)。the earth moves around the sun. shanghai lies in the east of china.3) 表示格言或警句中。 pr

2、ide goes before a fall.驕者必?cái)　Ｗ⒁猓捍擞梅ㄈ绻霈F(xiàn)在賓語從句中，即使主句是過去時(shí)，從句謂語也要用一 般現(xiàn)在時(shí)。例：columbus proved that the earth is round.4) 現(xiàn)在時(shí)刻的狀態(tài)、能力、性格、個(gè)性。i dont want so much. ann wang writes good english but does not speak well.比較：now i put the sugar in the cup. i am doing my homework now.第一句用一般現(xiàn)在時(shí)，用于操作演示或指導(dǎo)說明的示范性動(dòng)作，表示言行的瞬

3、間動(dòng)作。再如：now watch me, i switch on the current and stand back. 第二句中的 now 是進(jìn)行時(shí)的標(biāo)志，表示正在進(jìn)行的動(dòng)作的客觀狀況，所以后句用一般現(xiàn)在時(shí)。 二. 構(gòu)成及變化 1、be 動(dòng)詞的變化肯定句：主語+be(am,is,are)+其它。如： i am a boy.否定句：主語+ be + not +其它。如：he is not a worker.我是一個(gè)男孩。他不是工人。一般疑問句：be +主語+其它。 如：-are you a student? -yes. i am. /no, im not.特殊疑問句：疑問詞+一般疑問句。如：w

4、here is my bike?2、行為動(dòng)詞的變化當(dāng)主語為第一，二人稱及復(fù)數(shù)時(shí)，助動(dòng)詞為 do肯定句：主語+動(dòng)詞原形(+其它)。 school.如： we often play basketball after否定句：主語+ dont+動(dòng)詞原形(+其它)。 after school.一般疑問句：do +主語+動(dòng)詞原形+其它?如：we dont play basketball如：do you often play basketballafter school l? yes, we do. / no, we dont.特殊疑問句：疑問詞+以 do 開頭的一般疑問句? school ?當(dāng)主語為第三人

5、稱單數(shù)時(shí) ,助動(dòng)詞為 does如： what do you often do after肯定句：主語+動(dòng)詞三單式(+其它)。如： he swims well.否定句：主語+ doesnt+動(dòng)詞原形(+其它)。如：he doesn t swim well.一般疑問句：does + 主語+動(dòng)詞原形+其它如：does he swim well?yes, he does. / no, he doesnt.特殊疑問句：疑問詞+以 does 開頭的一般疑問句? 如： how does your father go to work?三、第三人稱單數(shù)的動(dòng)詞變化規(guī)則 (只有在第三人稱為主語的肯定句中，動(dòng)詞才用

6、三單式)(1)多數(shù)動(dòng)詞直接加 s: runs gets likes collets takes plays climbs. (2)結(jié)尾是 s, x, sh, ch, o,前為輔音字母,結(jié)尾加 es :watches teaches goes does washes crosses mixes brushes(3)動(dòng)詞末尾 y 前為輔音:將 y 改為 i 加 es:studystudies flyflies carry carries crycries但在 y 前如果為元音則直接加 s: buys says2 一般過去時(shí)的用法1）在確定的過去時(shí)間里所發(fā)生的動(dòng)作或存在的狀態(tài)。時(shí)間狀語有：yeste

7、rday, an hour ago, the other day, in 1982 yesterdaymorning (afternoon, evening ) last night (week, month, year ), amoment ago , a week ago, three years ago just now,等。 where did you go just now?2）表示在過去一段時(shí)間內(nèi)，經(jīng)常性或習(xí)慣性的動(dòng)作。when i was a child, i often played football in the street.whenever the browns went

8、 during their visit, they were given a warm welcome.3）句型：it is time for sb. to do sth 到時(shí)間了 該了it is time sb. did sth. 時(shí)間已遲了 早該了it is time for you to go to bed.it is time you went to bed.would (had) rather sb. did sth.id rather you came tomorrow.你該睡覺了。你早該睡覺了。表示寧愿某人做某事 4) wish, wonder, think, hope 等用過去

9、時(shí)，作試探性的詢問、請(qǐng)求、建議等。i thought you might have some. 我以為你想要一些。比較：一般過去時(shí)表示的動(dòng)作或狀態(tài)都已成為過去，現(xiàn)已不復(fù)存在。 christine was an invalid all her life.(含義：她已不在人間。)christine has been an invalid all her life.(含義：她現(xiàn)在還活著 )mrs. darby lived in kentucky for seven years.(含義：達(dá)比太太已不再住在肯塔基州。 )mrs. darby has lived in kentucky for seven

10、 years.( 含義：現(xiàn)在還住在肯塔基州，有可能指剛離去 )注意： 用過去時(shí)表示現(xiàn)在，表示委婉語氣。1）動(dòng)詞 want, hope, wonder, think, intend 等。did you want anything else?i wondered if you could help me.2）情態(tài)動(dòng)詞 could, would. could you lend me your bike?3 used to / be used toused to + do ：過去常常表示過去習(xí)慣性的動(dòng)作或狀態(tài)，但如今已不存在。 mother used not to be so forgetful.sc

11、arf used to take a walk. (過去常常散步)be used to + doing ： 對(duì)已感到習(xí)慣，或 習(xí)慣于，to 是介詞，后需加 名詞或動(dòng)名詞。he is used to a vegetarian diet.scarf is used to taking a walk.( 現(xiàn)在習(xí)慣于散步 )典型例題 - your phone number again? i _ quite catch it.a. didnt b. couldnt c. dont d. cant答案 a. 本句雖沒有明確的時(shí)間狀語，但從語意上看 出，在聽的時(shí)候沒有聽懂 這個(gè)動(dòng)作發(fā)生在過去，因此應(yīng)用過去時(shí)

12、。二、構(gòu)成及變化1. be 動(dòng)詞在一般過去時(shí)中的變化：am 和 is 在一般過去時(shí)中變?yōu)?was。(was not= wasn t)are 在一般過去時(shí)中變?yōu)?were。(were not=weren t)帶有 was 或 were 的句子，其否定、疑問的變化和 is, am, are 一樣，即否定句在 was 或 were 后加 not，一般疑問句把 was 或 were 調(diào)到句首。2.行為動(dòng)詞在一般過去時(shí)中的變化：肯定句 ： 主語 + 動(dòng)詞的過去式 .i watched a film last sunday .否定句 ： 主語+ didnt + 動(dòng)詞原形. i didnt watch a

13、film last sunday .一般疑問句 did + 主語 + 動(dòng)詞原形 ? did you watch a film last sunday ? yes, i did . no , i didnt .特殊疑問句：疑問詞+ 以 did 開頭的一般疑問句 ? what did you do last sunday ?3、現(xiàn)在進(jìn)行時(shí)一、意義當(dāng)表示現(xiàn)在正在進(jìn)行的動(dòng)作或正在發(fā)生的事。時(shí)間標(biāo)志now，句前的 look ,listen二、構(gòu)成:be (am, is ,are )+ 動(dòng)詞現(xiàn)在分詞-ing 形式肯定句：主語 + be + 現(xiàn)在分詞 v-ing (+ 其他) im doing my hom

14、ework now .否定句：主語+be+not+動(dòng)詞-ing +其他. im not doing my homework now.一般疑問句：be+主語+動(dòng)詞-ing + 其他?are you doing your home work now? yes, i am . no , i m not .特殊疑問句：特殊疑問詞 +be+主語+動(dòng)詞-ing+其他? what are you doing now ? 三、現(xiàn)在分詞的構(gòu)成：(1) 一般在動(dòng)詞末尾直接加 ing,(2) 以不發(fā)音字母 e 結(jié)尾的動(dòng)詞，先去掉 e,再加 ing，如 skate skating make making dance

15、dancing write writing have havingride riding come coming(3)以重讀閉音節(jié)結(jié)尾的動(dòng)詞，中間只有一個(gè)元音字母，詞尾只有一個(gè)輔音字母，應(yīng)雙寫末尾的輔音字母，再加 ing, 如： putting running beginning stopping swimming shopping joggingsitting getting forgetting letting四、現(xiàn)在進(jìn)行時(shí)的基本用法：a. 表示現(xiàn)在( 指說話人說話時(shí)) 正在發(fā)生的事情。 we are waiting for you. b. 習(xí)慣進(jìn)行：表示長期的或重復(fù)性的動(dòng)作，說話時(shí)動(dòng)作未

16、必正在進(jìn)行。mr. green is writing another novel. ( 說話時(shí)并未在寫，只處于寫作的 狀態(tài)。)she is learning piano under mr. smith.c. 表示漸變的動(dòng)詞有： get, grow, become, turn, run, go, begin 等。the leaves are turning red. its getting warmer and warmer.d. 與 always, constantly, forever 等詞連用，表示反復(fù)發(fā)生的動(dòng)作或持續(xù)存在的狀態(tài)，往往帶有說話人的主觀色彩。 you are always c

17、hanging your mind.典型例題my dictionary _, i have looked for it everywhere but still_ it.a. has lost, dont find b. is missing, dont find c. has lost, havent found d. is missing, havent found.答案 d. 前句是一個(gè)仍在持續(xù)的狀態(tài)，應(yīng)用進(jìn)行時(shí)，由于沒有找到，其影響仍然 存在，應(yīng)用完成時(shí)，瞬間動(dòng)詞用于否定式時(shí)可用于完成時(shí)。9 不用進(jìn)行時(shí)的動(dòng)詞1) 事實(shí)狀態(tài)的動(dòng)詞have, belong, possess, cost,

18、owe, exist, include, contain, matter, weigh, measure, continuei have two brothers.this house belongs to my sister.2) 心理狀態(tài)的動(dòng)詞know, realize, think see, believe, suppose, imagine, agree, recognize, remember, want, need, forget, prefer, mean, understand, love, hatei need your help.he loves her very much

19、.3 ) 瞬間動(dòng)詞accept, receive, complete, finish, give, allow, decide, refuse.i accept your advice.4) 系動(dòng)詞seem, remain, lie, see, hear, smell, feel, taste, get, become, turnyou seem a little tired.4 過去進(jìn)行時(shí)1） 概念：過去進(jìn)行時(shí)主要表示過去某一時(shí)刻正在進(jìn)行的動(dòng)作，或表示過去某一階 段一直在進(jìn)行的動(dòng)作2） 過去進(jìn)行時(shí)的主要用法是描述一件事發(fā)生的背景；一個(gè)長動(dòng)作發(fā)生的時(shí)候，另 一個(gè)短動(dòng)作發(fā)生。3) 常用的時(shí)間狀語

20、this morning, the whole morning, all day yesterday, from nine to ten last evening, when, whilemy brother fell while he was riding his bicycle and hurt himself. it was raining when they left the station.when i got to the top of the mountain, the sun was shining.典型例題1) mary _ a dress when she cut her

21、finger.a. made b. is making c. was making d. makes答案 c. 割傷手指是已發(fā)生的事情，應(yīng)用過去時(shí)。同時(shí)，when 表時(shí)間的同時(shí)性，瑪麗在做衣服時(shí) 提供事情發(fā)生的背景，因此用過去進(jìn)行時(shí)。2) as she _ the newspaper, granny _ asleep.read； was falling b. was reading ； fell c. was reading ； was falling d. read；fell答案 b.句中的 as = when, while，意為當(dāng)之時(shí)。描述一件事發(fā)生的背景時(shí)，用過去進(jìn)行；一個(gè)長動(dòng)作發(fā)生的時(shí)

22、候，另一個(gè)短動(dòng)作發(fā)生。句意為 在她看報(bào)紙時(shí)，奶奶睡著了。句中的 fell (fall 的過去時(shí))，是系動(dòng)詞，后跟形容詞，如： fall sick。一、過去進(jìn)行時(shí)結(jié)構(gòu)：was/were + 動(dòng)詞的現(xiàn)在分詞否定句則在 was/were 后加一個(gè) not,疑問句將 was/were 提前則可。如：he was reading a book at 5:00pm yesterday.he was not reading a book at 5:00 yesterday.was he reading a book at 5:00 yesterday? (yes, he was./ no, he wasnt

23、.)what was he doing at 5:00 yesterday?二、過去進(jìn)行時(shí)用法：1. 過去進(jìn)行時(shí)主要表示過去某個(gè)時(shí)刻正在進(jìn)行的動(dòng)作，常和表示過去的狀語連 用。如：（just）then 那時(shí)，當(dāng)時(shí) at this/that time 在這/那時(shí) yesterday afternoon 昨天下午at nine 在九點(diǎn) last night 昨晚 （at ）this time yesterday 在昨天這個(gè)時(shí)候但在不少情況下，沒有表示時(shí)間的狀語，這時(shí)需要通過上下文來表示。what were you doing at nine last night? 什么？昨晚九點(diǎn)的時(shí)候，你在做i w

24、as watching tv at home yesterday afternoon. 家里看電視。我昨天下午正在they were playing football at this time yesterday. 昨天這個(gè)時(shí)候他們 在踢足球。2.過去進(jìn)行時(shí)也可以表示過去某一段時(shí)間內(nèi)正在進(jìn)行的動(dòng)作。常與 those days, the whole morning, from 8:00 to 12:00 last night 等時(shí)間狀語連用。（1） from 1983 to 1998 , he was teaching at yale . 從 1983 到 1998 年，他 正在耶魯大學(xué)教書。（

25、2） they were building a bridge last winter . 去年冬天他們正在造一座橋。 (3) he was writing a book those days . 那幾天他正在寫一本書3.過去進(jìn)行時(shí)與頻度副詞 always forever ， continually， constantly 等連用時(shí)表示過去經(jīng)常反復(fù)的動(dòng)作，常常帶有埋怨、討厭、贊揚(yáng)或喜愛等情緒。 my sister was always forgetting things.( 表示埋怨)he was always helping others. ( 表示贊揚(yáng))4. 過去進(jìn)行時(shí)表示過去將要發(fā)生的動(dòng)作

26、?，F(xiàn)在進(jìn)行時(shí)可以表示將來的動(dòng)作，同樣，過去進(jìn)行時(shí)也可以表示從過去某時(shí)看 來將要發(fā)生的動(dòng)作，常用在間接引語中。lucy arrived in beijing last friday. but shewas leaving for hong kong the next morning.上周五 lucy 到達(dá)北京，但第二天早晨就要?jiǎng)由砣ハ愀哿?。she asked him if he was coming back for lunch. 回來吃。她問他午飯是否準(zhǔn)備5、過去進(jìn)行時(shí)和一般過去時(shí)的區(qū)別。（1）過去進(jìn)行時(shí)表示 過去某時(shí)正在進(jìn)行的動(dòng)作 ，而一般過去時(shí)則表示一個(gè) 完成的動(dòng)作 。也就是說用一般過去時(shí)

27、，只表示有過這件事；用過去進(jìn)行時(shí)，則強(qiáng)調(diào)動(dòng)作的 連續(xù)性。 i wrote a letter this morning.今天上午我寫了一封信。（信寫完了）i was writing a letter this morning. 寫完）今天上午我在寫一封信。（信不一定 the children watched tv yesterday evening. 了這件事）昨天晚上孩子們看了電視。（強(qiáng)調(diào)過去發(fā)生the children were watching tv yesterday evening.昨晚孩子們都在看電視。（強(qiáng)調(diào)昨晚看電視這一動(dòng)作的持續(xù)性）(2) 表示過去的狀態(tài)、感覺及心理活動(dòng)的靜態(tài)動(dòng)詞

28、(如 be， like， love， hate，fear， own ， hear ， see ， know， want， notice)可用于一般過去時(shí)，但通常 不用于進(jìn)行時(shí)。如：i hated it when a man spoke with his mouth full of food. 我討厭人們說話 時(shí)口里含著食物。(3) 一般過去時(shí)與 always ， constantly， forever ， continually 等連用，表示“過去經(jīng)常性、習(xí)慣性的動(dòng)作”;而過去進(jìn)行時(shí)與 always， constantly， forever， continually 等連用，表示動(dòng)作的重復(fù)，常

29、帶有感 *彩。如：he always got up at six. 他過去總是六點(diǎn)起床。he was always thinking of his work. 他總是一心想到工作。(4) 有時(shí)過去進(jìn)行時(shí)可以用來替換一般過去時(shí)，但一般過去時(shí)表示主語的行為是經(jīng)過認(rèn)真考慮的;而過去進(jìn)行時(shí)表示一種較隨便或沒有進(jìn)行仔細(xì)考慮的行為。如：i thought that he would agree with us. 我原以為它會(huì)同意我們的。i was thinking of persuading him to follow my advice. 我想到了要說服 他接受我們的建議6. 使用過去進(jìn)行時(shí)應(yīng)注意的幾點(diǎn)

30、(1) 動(dòng)詞 hope， wonder 等的過去進(jìn)行時(shí)常用來表示提出要求，雖然表示現(xiàn)在 的內(nèi)容，但語氣比一般現(xiàn)在時(shí)或一般過去時(shí)要委婉。如：i was wondering whether you could come to join us. 我想你能否過來 跟我們一起活動(dòng)?7 下面幾種情況不用一般過去時(shí)而要用過去進(jìn)行時(shí)：(1). 表示過去某一階段暫時(shí)性的習(xí)慣動(dòng)作時(shí)。如：tom was getting up at six o clock every day that week. 湯姆那一周里每天 都是六點(diǎn)鐘起床。(2). 與 always 連用表示贊美，厭煩等感情色彩時(shí)。如：john was al

31、ways coming to school late. 約翰上學(xué)總是遲到。lei feng was always doing good deeds for the people. 雷鋒總是為人民做好 事。(3) 用來描寫故事發(fā)生的情景時(shí)。如：it was a dark night. the wind was blowing hard and the rain was fallingheavily. a pla man suddenly appeared on the river bank. he wanted to crossthe river.那是一個(gè)漆黑的夜晚，風(fēng)刮得很厲害，雨下得很大，一

32、個(gè)解放軍戰(zhàn)士突 然出現(xiàn)在河岸上，他想過河去。(4) when 作并列連詞，表示“(這時(shí))突然”之意時(shí)，第一個(gè)并列分句用過去進(jìn)行時(shí)，when 引導(dǎo)的并列分句用一般過去時(shí)。如：i was taking a walk when i met him. 我正在散步，突然遇見了他。we were playing outside when it began to rain. 我們正在外邊玩，這時(shí)下 起雨來了。(5) go, come, leave, start, arrive 等動(dòng)詞可用過去進(jìn)行時(shí)表示過去將來的含義。 如：i was leaving for wuhan that day. 那天我正要去武漢。

33、she was coming later. 她隨后就來。8 過去進(jìn)行時(shí)表示婉轉(zhuǎn)語氣(只限于 want, hope, wonder 等動(dòng)詞)，用以提出請(qǐng)求。 如：i was wondering if you could help me.i was hoping you could send me home.三、when, while 的用法when 和 while 與過去進(jìn)行時(shí)有著密切的關(guān)系，他們作從屬連詞時(shí)都有“當(dāng) . 時(shí)候”之意，用法稍有不同： when 引導(dǎo)的時(shí)間狀語從句的謂語動(dòng)詞可以是短暫性動(dòng)詞，也可以是延續(xù)性動(dòng)詞，而 while 引導(dǎo)的時(shí)間狀語從句中的謂語動(dòng)詞只能是延續(xù)性動(dòng)詞。 whe

34、n 引導(dǎo)的從句謂語動(dòng)詞如果是短暫性動(dòng)詞則用一般過去時(shí)，主句是延續(xù)性動(dòng)詞則用過去進(jìn)行時(shí)，從句動(dòng)作發(fā)生在主句動(dòng)作的時(shí)間段之內(nèi)（長動(dòng)作用過去進(jìn)行時(shí)，短動(dòng)作用一般過去時(shí)）；如果主句和從句兩個(gè)謂語動(dòng)詞都是延續(xù) 性動(dòng)詞則全部用過去進(jìn)行時(shí) ,這時(shí) when 和 while 都可以用。3 when 從句的謂語動(dòng)詞可以在主句謂語動(dòng)作之前、之后或同時(shí)發(fā)生；while 和 as 從句的謂語動(dòng)作必須是和主句謂語動(dòng)作同時(shí)發(fā)生。4 when 和 while 兩個(gè)詞還可以用作并列連詞，但意思不同， when 相當(dāng)于“在那時(shí)”，等于 at that time 或 just then; 而 while 則相當(dāng)于“而；卻；但是”

35、；when +短/相當(dāng)于 but,表示對(duì)比關(guān)系。（這一點(diǎn)暫時(shí)可以不掌握）延eg. i was playing computer games when my father got home.= when my father got home,i was playing computer games.(2) mother was cooking when/while i was doing my homework.= when/while i was doing my homework, mother was cooking.過去進(jìn)行時(shí)鞏固練習(xí)：（聰明的你一定能全部做對(duì)）1 simon _ (ma

36、ke) a model plane at 8:00 a.m.2 peter _(do) his homework at seven last night.3 they _ (watch) a football match from 7:00 to 9:00 last night.4 he _(try) to draw a plane on the blackboard at that time.5 what book _ you _(read) when i _ (see)you at four yesterday afternoon?6 while she _ (watch) tv, her

37、 son _ (play) outside the room.7 it _ (begin) to rain while we _(work) in the field.8 i _ (do) my homework last night when the light _ (go) out. go out 意為熄滅9 i saw you in the reading room yesterday , tom. what were you doing?-oh, i _ (read) some books on science.10. girls _(dance) while boys _(sing)

38、 at the party. 11.- did you see tim just now?- yes. he _ (fish) by the river.12.when the teacher _ (come) into the classroom, the students _（laugh）loudly.5 一般將來時(shí)一、意義：表示將來某個(gè)時(shí)間要發(fā)生的動(dòng)作或存在的狀態(tài)，也表示將來經(jīng)常或重復(fù) 發(fā)生的動(dòng)作。時(shí)間標(biāo)志：tomorrow , soon , next monday , next year , next weekend , this afternoon , this evening 二.

39、 構(gòu)成及變化：一般將來時(shí)常用的兩種結(jié)構(gòu)be going to+動(dòng)詞原形 : 表示打算、準(zhǔn)備做的事或即將發(fā)生或肯定要發(fā)生的事。shall/will+動(dòng)詞原形 : 表示將要發(fā)生的動(dòng)作或情況，沒有太多的計(jì)劃性, 還用來 表示意愿 be going to +動(dòng)詞原形肯定句 主語+be(am /,is,/ are) going to + 動(dòng)詞原形+其它成份my sister is going to learn english next year.我姐姐準(zhǔn)備明年學(xué)英語。否定句 主語+be(am / is / are)not going to + 動(dòng)詞原形 +其它成份i am not going to(go

40、 to)the cinema tonight.我今天晚上不打算去看電影。一般疑問句 be (am / is / are)+ 主語+going to+動(dòng)詞原型+其它成份?is your father going to play basketball with you ? 你父親打算和你去打籃球 嗎?no , he isn t.不。.特殊疑問句特殊疑問詞(wh-)+一般疑問句 ?where are you going to spend spring fesital.?春節(jié)你打算在哪過?. 注意: be going to 結(jié)構(gòu)后面習(xí)慣上不跟 go ， come 等表位移的動(dòng)詞，一般 用該動(dòng)詞的進(jìn)行時(shí)

41、形式表示。如: hes going to new york next week.下周他要去紐約 .will /shall + 動(dòng)詞原形(在書面語中，主語是第一人稱時(shí)，常用 shall ,在口語中，所有人稱都可以用 will) 1.肯定句 主語+will/shall+動(dòng)詞原形+其它成份(shall) write to him next week. 下周我將給他寫信。2.否定句 主語 + will /shall+ not + 動(dòng)詞原形 +其它成份they wont watch tv this evening.今天晚上他們不看電視。3.一般疑問句 will/shall+主語 +動(dòng)詞原形+其它成份wi

42、ll you stay at home with us tomorrow ?明天你和我們呆在家里好嗎 ?4.特殊疑問句特殊疑問詞(wh-) +一般疑問句when will your father be back? 你爸爸什么時(shí)侯回來?三、附 :shall i /we 常用來征求對(duì)方意見，而問對(duì)方是否愿意，或者表示客氣 的邀請(qǐng)，常用 will you ?他們的回答比較靈活。1.shall we go to the park ?肯定 sure , let s go .否定 no , lets go to the cinema.2.will you please come to my birthda

43、y party next week ?肯定 yes, i will. / sure .否定 im sorry. i m afraid i can t.四、時(shí)間標(biāo)志：tomorrow , soon , next monday , next year , next weekend , this afternoon , this evening 1) shall 用于第一人稱，常被 will 所代替。will 在陳述句中用于各人稱，在爭求意見時(shí)常用于第二人稱。which paragraph shall i read first.will you be at home at seven this ev

44、ening?2) be going to + 不定式，表示將來。a. 主語的意圖，即將做某事。what are you going to do tomorrow?b. 計(jì)劃，安排要發(fā)生的事。the play is going to be produced next month 。c. 有跡象要發(fā)生的事look at the dark clouds, there is going to be a storm.3) be +不定式表將來，按計(jì)劃或正式安排將發(fā)生的事。we are to discuss the report next saturday.4) be about to + 不定式，意為馬

45、上做某事。he is about to leave for beijing.注意：be about to 不能與 tomorrow, next week 等表示明確將來時(shí)的時(shí)間狀 語連用。5 be going to / will用于條件句時(shí)， be going to表將來 will表意愿if you are going to make a journey, youd better get ready for it as soon as possible.now if you will take off your clothes, we will fit the new clothes on y

46、ou in front of the mirror6 be to 和 be going tobe to 表示客觀安排或受人指示而做某事。be going to 表示主觀的打算或計(jì)劃。i am to play football tomorrow afternoon. (客觀安排)im going to play football tomorrow afternoon. ( 主觀安排).7 一般現(xiàn)在時(shí)表將來1）下列動(dòng)詞：come, go, arrive, leave, start, begin, return 的一般現(xiàn)在時(shí)表 將來。這主要用來表示在時(shí)間上已確定或安排好的事情。the train l

47、eaves at six tomorrow morning.when does the bus star? it stars in ten minutes.2）倒裝句，表示動(dòng)作正在進(jìn)行，如：here comes the bus. = the bus is coming.there goes the bell. = the bell is ringing.3）在時(shí)間或條件句中。when bill comes ( 不是 will come), ask him to wait for me.ill write to you as soon as i arrive there.4）在動(dòng)詞 hope,

48、take care that, make sure that 等后。i hope they have a nice time next week.make sure that the windows are closed before you leave the room. .8 用現(xiàn)在進(jìn)行時(shí)表示將來意為：意圖、打算、安排、常用于人。常用詞為 come, go, start, arrive, leave, stay 等。im leaving tomorrow.are you staying here till next week?6. 過去將來時(shí)1. 概念：立足于過去某一時(shí)刻，從過去看將來，常

49、用于賓語從句中。2. 時(shí)間狀語：the next day(morning, year),the following month(week),etc.3. 基本結(jié)構(gòu)：was/were/going to + do ；would/should + do.4. 否定形式：was/were/not + going to + do;would/should + not + do.5. 一般疑問句： was 或 were 放于句首；would/should 提到句首。6. 例句：he said he would go to beijing the(1) 過去將來時(shí)由“助動(dòng)詞 would+動(dòng)詞原形”構(gòu)成。wo

50、uld ?？s略為d。(2) 過去將來時(shí)的用法過去將來時(shí)表示過去的某一時(shí)間看來將要發(fā)生的動(dòng)作或存在的狀態(tài)。過去將來時(shí)常 用在賓語從句中。如：i didnt know if she would come。 i wasnt sure whether he would do it。wang lei said that she would visit her uncle next saturday 。過去將來時(shí)也可以用“ was(were) going to + 動(dòng)詞原形”來表示。如：i didnt know if she was going to come。 wang lei said that sh

51、e was going to visit her uncle next saterday 。7 現(xiàn)在完成時(shí)用法 1：表示：過去發(fā)生或已經(jīng)完成的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果。 標(biāo)志詞：already, yet, just, ever, never, before用法 2：表示：過去已經(jīng)開始，持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。標(biāo)志詞：for, since, sinceago基本結(jié)構(gòu)：助動(dòng)詞 have/has + 動(dòng)詞的過去分詞(當(dāng)主語是第三人稱單數(shù)時(shí)用 has,其余人稱用 have)1) 肯定式：主語 + have / has + 過去分詞2) 否定式：主語 + have / has + not + 過去

52、分詞3) 一般疑問句： have / has + 主語 + 過去分詞yes, 主語 + have/has.(肯定) no, 主語 + havent/hasnt.(否定)4)特殊疑問句： 特殊疑問詞 +have/has+主語+過去分詞例句 1. 過去某時(shí)發(fā)生的動(dòng)作到目前為止這個(gè)動(dòng)作已經(jīng)完成或剛剛完成。如：1)i have finished my homework. 我做完家庭作業(yè)了。 (過去某時(shí)開始做，到 現(xiàn)在已完成)2)he has already come 他已經(jīng)來了。(過去某時(shí)開始離開某地到這來，現(xiàn)在已 在這。)2. 表示動(dòng)作發(fā)生在過去并延續(xù)到現(xiàn)在。如：1)i have studied e

53、nglish for six years. 我已經(jīng)學(xué)了六年英語了。(六年前開始學(xué)英語，一直學(xué)到現(xiàn)在 , 也可能繼續(xù)學(xué)也可能就此不學(xué)了。 ) 2)i have lived in shenyang since 1990. 我從 1990 年就在沈陽住。(從 1990 年開始住在沈陽一直住到現(xiàn)在，也可能繼續(xù)住也可能就此為止。)注意 1) 當(dāng)表示一段時(shí)間，現(xiàn)在完成時(shí)可以用 for 或 since 引導(dǎo)的狀語。例如：ive known li li for 4 years. 我認(rèn)識(shí)麗麗已經(jīng) 4 年了。i have worked here since 8 years ago. 自從 8 年前我就在這工作。注意 2) 當(dāng)在肯定陳述句中含有 already 或 just 時(shí)，在轉(zhuǎn)換成