2022年2019年初中英语知识点总结【中考必备】 .pdf

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1、1/18 八大时态一般现在时：常与always,often,sometimes,every day连用，表示习惯或经常反复发生的动作或存在的状态。提醒你当第三人称单数做主语时，别忘了动词的变化。注意：象地球大，月亮小等客观真理、事实一定用一般现在时。现在进行时：要注意其构成：由 be+动词+ing,表示说话时正在进行的动作。如：Were studying now.我们现在正在学习。一般过去时：表示过去某个时间发生的动作或存在的状态，常与yesterday,last year,in 1949,two years ago,等表示过去时间的状语连用。注意：We often went to dance

2、 last summer.有的同学一见到often就想到用一般现在时，其实因为后面有表示过去时间的last summer,所以要用过去式，千万别误用了，切记，切记。过去进行时：显然过去进行时表示过去某一时刻正在做什么，常和特定的时间状语如at that time，at six yesterday，at that moment，when he came in等连用。如：When he knocked at the door,his mother was cooking.一 般 将 来 时：表 示 将 要 发 生 的 动 作 或 存 在 的 状 态，常 与 表 示 将 来 时 间 状 语 如nex

3、t year,tomorrow等连用。注意：在Will you.?问句中，回答必须是Yes,I will.或 No,I wont而不能用 Yes,I shall.No,I shant.来回答过去将来时：过去将来时不可以单独使用，它一般在宾语从句中作间接引语，表示从过去某一时间看来将要发生的动作或存在的状态。如：They told me that they would go to work in Guangdong.2/18 现在完成时：顾名思义，现在完成时表示的是已经完成的动作，但动作造成的影响还在，常被just,already,yet 等副词修饰。如：He has already gone

4、to Tianjin.对现在造成的影响是他已经不在这儿了。现在完成时还可用来表示过去发生的动作一直延续到现在，常带有for 或 since 等表示一段时间的状语。如：Mr Wang has lived here since 1983.表示说话前发生过一次或多次的动作，我们常用 过 来表示，常带有twice,once,ever,never等时间状语。如：Ive never seen that film.过去完成时：我们可以用过去的过去 来概括过去完成时，表示过去某一时刻或某一动作之前已经完成了的动作，通常与by,before等构成的短语或when,before,after引导的从句连用。也可表示

5、过去某一时间开始，一直延续到过去另一时间的动作，常和 for 或 since 构成的时间状语连用。用法和现在完成时大致相同，只不过又向前推了一个时态。现在完成时用法解析1.构成现在完成时是由助动词 have(has)+动词的过去分词构成。助动词说明该谓语是属于现在时范围。它和主语的人称、数要保持一致。过去分词是主要的谓语动词，说明句子的意义。2.用法(1)表示动作发生在过去某个不确定的时间，但对现在留下了某种影响和结果。常被 just、already、yet 等副词修饰。如：文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 H

6、E3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9

7、Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 Z

8、Y10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10

9、L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3

10、文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:C

11、Y8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3

12、Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E33/18-Have you had lunch yet?-Yes,I have.Ive just had it.你(已经)吃午饭了吗？我刚刚吃过。(现在我不饿了)(2)表示从过去某一时刻开始一直持续到现在的动作或状态。这个动作可能刚停止，可能仍然在进行。常带有 for 和 since 等

13、表示一段时间的状语。如：He has taught here since 1981 他自 1981 年就在这儿教书。(可能还要继续教)I havet seen her for four years.我有四年没见到她了。(3)表示说话前发生过一次或多次的动作，现在成为一种经验，一般译为汉语“过”，常带有 twice,ever,never,three times等时间状语。如：I have been to Beijing twice.我去过北京二次。3.现在完成时的时间状语(1)现 在 完 成 时 属 于 现 在 时 范 围，故 不 能 和 过 去 的 时 间 状 语 连 用。如：yesterda

14、y,last Sunday,in1990,three years ago 等。但是，在强调动作产生的后果和影响时，可以和一些表示不确定的时间状语连用。a.用副词 already 和 yet。already 一般用于肯定句中，yet 一般用于否定句和疑问句中。如：We have already finished our homework.我们已完成作业了。They havent finished their homework yet.他们还没有完成作业。文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 Z

15、Y10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10

16、L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3

17、文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:C

18、Y8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3

19、Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 H

20、E3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9

21、Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E34/18 b.用 ever 和 never。多用于否定或疑问句中，表示“曾经”或“从未“等。如：-Have you ever been to the Great Wall?你曾经去过长城吗？-I have never been to the Great Wall.我从未去过长城。c.用表示到说话为止的过去时间状

22、语，如just,before,up to now,the past few years 等。例如：I have seen her before,but I can not remember where.我以前见过她，但记不起在哪里见过。He has been there three times the last few days.近几年他去过那里三次了。d.用包括“现在”在内的时间状语，如：now,today,this morning(month,year,term)等。例如：-Have you met him today?-No,I havent.今天你见过他吗？我没有。How many t

23、imes have you been there this year?今年你去过那里多少次？(2)现在完成时可以和带有since 或 for 等表示“一段时间”的状语连用,表示动作或状态从某一时刻开始，一直持续到现在。如：I havent seen him for two years.但是，像 come,arrive,buy等终止性动词不能与表示“一段时间”的状语连用。要用，必须改为“be(在)”等延续性动词来表述。现归纳总结一下由非延续性动词到延续性动词的转换：arrive be here begin(start)be on文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H

24、10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3

25、E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码

26、:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7

27、F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2

28、 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5

29、Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7

30、 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E35/18 die be dead come back be backleave be away fall ill(sick,asleep)be ill(sick,asleep)get up be up go out be outfini

31、sh be over put on wear 或 be on open be open join be in或 be a member of close be closed go to schoolbe a studentborrow keep buy havecatch(a cold)have(a cold)get to know knowbegin to studystudy come to workwork 等如：He has been a soldier for three years.他参军三年了。His father has been dead for two years.他父亲去

32、世二年了。The film has been on for ten minutes.电影已开始十分钟了。We have studied English for three years.我们(开始)学英语已三年了。4.现在完成时和一般过去时的区别现在完成时和一般过去时都表示在过去完成的动作。但现在完成时强调的是这一动作与现在的关系。如对现在产生的结果或影响等，而一般过去时只表示动作在过去某一文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3

33、L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9

34、L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY1

35、0H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8

36、S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档

37、编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8

38、J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9

39、U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E36/18 时刻发生，不表示和现在的关系。试比较：I have lost my new book.我把新书丢了。(现在还未找到)I lost my new book yesterday.我昨天把新书丢了。(昨天丢的，现在找到与否没说明)5.几点注意事项(1)have been(to)与 have gone(to)的区别：have been(to)表示“去过某地(现在已经回来了

40、)”，可用于各人称；have gone(to)表示“去某地了(说话时某人不在当地)”，常用于第三人称，前者可与 once,never,several times 等连用，后者则不能。如：They have been to Beijing twice.他们去过北京两次。He has gone to Beijing.他去北京了。(2)如单纯表示一段时间，或强调一段时间，虽有since 一词，也不必用完成时。如：It is two years since his father died.=His father has been dead for two years.他父亲去世已有三年了。(3)终止性

41、动词现在完成时的否定式，已变成一种可以延续的状态，因此可以和表示一段时间的状语连用。如：I havent left here since 1997.自从 1997年以来，我一直没有离开过这儿。定语从句中只能使用that 的情况1.当先行词为 anything，everything，nothing等不定代词时，只能使用“that”。例：Is there anything that I can do for you?(我能给你做点什么吗？)文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8

42、S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档

43、编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8

44、J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9

45、U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3

46、L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9

47、L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY1

48、0H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E3文档编码:CY8J7F3Y9U2 HE3L5Z9Q9L7 ZY10H10L8S3E37/18 2.当先行词为 all，any，much，many词时，只能使用“that”。例：Tom told her mother all that had happened.(汤姆把事情的全部情况告诉了他的妈妈。)3.当先行词是形容词最高级或被形容词最高级修饰时，只能使用“that”。例：This is the most w

49、onderful time that I have ever had.(这是我度过的最美好的时光。)4.当先行词是序数词修饰时，只能使用“that”。例：He was the first person that passed the exam.他是第一个通过考试的人。5.先行词被 the only，the very，the same，the last修饰时，只能使用“that”。例：This will be the last chance that he can get.(这将会是他得到的唯一机会。)He is the only person that can help you out.(他是

50、唯一能帮你的人。)6.先行词里同时含有人或物时，只能使用“that”。例：They talked of things and persons that they remembered in the school.(他们谈论他们记得的有关学校的事和人。)7.当主句是以 who，which 开头的特殊疑问句或先行词是who时，只能使用“that”。例：Which is the book that he bought from the library yesterday?(哪本是你们昨天从图书馆借的书？)18 种特殊的反意疑问句1.祈使句。祈使句后一般加上will you 或 wont you 构成