2022年初中英语语法专项复习——英语动词时态和语态讲解和练习题.docx
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1、_归纳总结汇总_ - - - - - - - - - 学习必备 欢迎下载中学英语语法专项复习:英语各个时态和语态讲解及练习题中学英语有16 种时态,但是常用的只有9 种:一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、现在完成时、过去完成时、过去将来时、现在完成进行时;下面分别介绍;1、 一般现在时的用法(1) 一般现在时表示常常性、习惯性的动作;表示现在的状态、特点和真理;句中常用always,usually,often,sometimes,seldom,rarely,never, every daymorning,Monday,week,.etc. ,every there y
2、ears, once a weekday,month,.etc.,. 等时间状语;例如:a. He goes to school every day. b. He is very happy. c.The earth moves around the sun. 2 在时间状语从句和条件状语从句中,用一般现在时表示将来;例如:: a. If you come this afternoon, well have a meeting.b. When I graduate, I ll go to countryside.2.一般过去时的用法(1) 表示过去某时间发生的事、存在的状态或过反复发生的动作;
3、常和last weeknight,Monday,month,year,.etc. four years agodays,month,.etc. before1980three,liberation, 从句 ,.etc. the day before yesterday,the day before last, the year before last,just now,a monent ago, yesterday,yesterday morning,this morning, at first,at last,in the end,finally,then,. a. He saw Mr. W
4、ang yesterday. b. He worked in a factory in 1986. 2表示过去常常发生的动作, 也可用“used to 和“ would + 动词原形 ”; I used to smoke. During the vacation I wouldm in the sea. 注: ” used to “ 表示过去常发生而现在不再发生的动作或存在的状态;a. I am used to the climate here. b. He is used tomming in winter. 3.一般将来时的用法 一般将来时表示将来的动作或状态;其表达形式除了“ will
5、或 shall + 动词原形”表示即将发生的或最近准备进行的事;常和:next weekMonday,month,year,.etc. in three daysan hour,.etc. tomorrow,tomorrow morning,the day after tomorrow,the day after next,the year after next,tonight,in 20222022.etc. this evening,this Saturday,after Wednesday,soon,sometime next week,one day in futuer,sooner
6、or later,. 1)be going to do 结构It is going to rain. We are going to have a meeting today. 2 “be about to + 动词原形 ” 表示即将发生的动作,意为 be ready to do sth. 后面一般不跟时间状语;We are about to leave. 3 go , come , start, move, leave, arrive ,stay 等可用进行时态表示按方案即将发生的动作;I m leaving for Beijing.4.现在进行时的用法 1) 现在进行时表示现在正在进行的动
7、作,由 daysweeks,months,.etc. this monthweek,.etc. Look.,Listen.,. “ be + 现在分词 ” 构成;常和: now,these 另外,“ 系动词+ 介词或副词 ” 也表示进行时的意义;What are you doing. The bridge is under construction. 2) 表示感觉、愿望和状态的某些动词(如 5.过去进行时的用法have, be , here, se, like 等 ) 一般不用进行;1) 过去进行时过去某一时刻、某一阶段正进行的动作,由“ was were + 现在分词 ”构成;常和: th
8、is time yesterday,this time last Friday,in those days,at nine last night,from one to three yesterday afternoon,. _精品资料_ - - - - - - -第 1 页,共 4 页_归纳总结汇总_ - - - - - - - - - 学习必备 欢迎下载In 1980 he was studying in a university. He was reading a novel when I came in. 6.现在完成时的 用法现在完成时由“have/has + 过去分词 .其使用有两
9、种情形:1) 现在完成时所表示的动作在说话之前已完成,但对现在有影响;句中没有详细时间状语;常和:just,alreadly,yet,never,ever,now,before,this week,today,these days,once,twice,three times,. He has gone to Fuzhou. He has been to Fuzhou. 2 现在完成时所表示的动作开头于过去,连续到现在,或许仍会连续下去常用 语或 since then1949,last Monday,two oclock, 从句 .,etc. , ever since then, for 和
10、since 表示一段时间的状for three daysa long time,two hours,.etc.so far , now, today, this wek month, year He has studied English for 5 years. He has studied English since 1985. Now I have finished the work. 等表示包括现在内的状语;for, since 等 表示一般时间留意:表示短临时间动作的词(如come, go , die, marry, buy 等)的完成时不能与的词连用;正确: I have boug
11、ht the book already. 错误: I have bought the book for two years. 改:I have had the bookl for two years. 7过去完成时的用法 1) 过去完成时由 “ had + 过去分词 ”构成;过去完成时的动作表示过去某一时刻或某一时刻或某一 by then1977,yesterday,eight last night,the time we got 动作之前完成的动作或状态;句中常用 there,.etc. by the end of last termweek,year,month,.etc.by, befo
12、re, until, when By the end of last year we had built five new houses. I had learnt 5000 words before I entered the university. 等词引导的时间状语;2过去完成时的动词仍可表示过去某一时刻之前发生的动作或状态连续到过去某个时间或连续下去;Before he slept, he had worked for 12 hours. 8过去将来时的用法过去将来时表示从过去的某个时间看来将要发生的动作或存在的状态;过去将来时由“ should 或 would + 动词原形 ” 构成
13、;第一人称用 should, 其他人称用 would. ;常和:They were sure that they would succeed. (二)动词语态1 当句子的主语是动作的执行者时,谓语的形式叫主动语态;句子的主语是动作承担者时,谓语的形式叫被动作语态;被动语态由助动词be + 过去分词构成,时态通过be 表现出来;1) 一般现在时: You are required to do this. 2) 一般过去时: The story was told by her. 3) 一般将来时: The problem will be discussed tomorrow. 4) 现在进行时:
14、The road is being widened. 5) 过去进行时: The new tool was being made. 6) 现在完成时: The novel has been read. 7) 过去完成时: He said that the work had been finished. 8) 过去将来时: He said that the trees would be planted soon. 2. 一些特别的被动结构 1) 带情态动词的被动结构:The problem must be solved soon. 2) 带不定式的被动结构:The room is going t
15、o be painted. The homework needs to be done with care. 3 短语动词的被动:a.(不及物) 动词 +介词: 如这类短语动词是及物性的,就可用于被动语态中,如:laugh at, look after, talk about, think of 等;如这类短语动词是不及物性的就不行用于被动语态中,如:book up, look down. 等b.(及物)动词 +副词:bring about, carry out, find out, make out, put away, put off, take up, turn down, turn o
16、ut, wipe out 等 c. 动词 +副词 +介词: do away with, face up to, give into ,look down upon, make up with 等 d. 动词 +名词 +介词: catch sight of, keep on eye on, make a fool of , pay attention to , put an end to , set fire/light to , take notice of 等_精品资料_ - - - - - - -第 2 页,共 4 页_归纳总结汇总_ - - - - - - - - - 学习必备 欢迎下载
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