《中考英语复习_动词一般现在时和一般过去时复习课件》由会员分享，可在线阅读，更多相关《中考英语复习_动词一般现在时和一般过去时复习课件（42页珍藏版）》请在金锄头文库上搜索。
1、时态,一、定义：在英语中，不同时间发生的 动作要用不同的动词形式表 示，这每一种不同的形式就叫做时态。,二、时态的种类：英语中共有8种时态,future,past,now,一般将来时,一般过去时,现在完成时,一般现在时,现在进行时,现在完成进行时,before,过去完成时,过去进行时,一般现在时,一般过去时,一般将来时,常用八种时态,现在进行时,现在完成时,过去进行时,现在完成进行时,过去完成时,本节课内容,概念：,常用时间状语 ：,构成形式 ：,1.一般现在时态( The Simple Present Tense),表示经常发生的或习惯性的动作或状态。,do / does(三单),every
2、 day, always, usually, often, sometimes, on Sundays, three times a day , etc,Grammar(语法),一般现在时 1、主系表结构 2、行为动词的一般现在时,将下列句子变为否定句和一般疑问句,1.I am a student. 2.She is my sister. 3.They are my friends.,讨论：以上句子属于什么结构？ 含有系动词的一般现在时的句子肯定句、否定句、一般疑问句的结构：,1.be 动词的一般现在时的句式： 肯定句： 主语+be+表语(n., adj.等) 否定句： 主语+be+ not+
3、表语 一般疑问句：Be+主语+表语?. 特殊疑问句：疑问词+be+主语?,将下列句子变为否定句和一般疑问句并回答,1.We have a TV. 2.They watch TV every day. 3. I play sports.,讨论：怎样将该类句子变为否定句和一般疑问句？,否：We dont have a TV,Do you have a TV? Yes,we do . No we dont.,They dont watch Tv every day.,Do they watch TV every day?Yes,they do. No,they dont.,I dont play s
4、ports. Do you play sports?Yes I do. No, I dont.,肯定句： 主语+ 动词原形+. 否定句： 主语+ dont+动词原形+. 疑问句： Do +主语+动词原形+.? 想一想： 主语有什么特点？,主语是非第三人称单数 (I/you/we/they/my sisters/Tom and Jim.),将下列句子变为否定句和一般疑问句。,1.She likes English. 2.Jim has an orange. 3.He watches TV every day.,讨论：怎样将该类句子变为否定句和一般疑问句？,She doesnt like Engl
5、ish. Does she like English? Yes, she does. No, she doesnt.,Jim doesnt have an orange. Yes, he does. Does Jim have an orange? No,he doesnt.,He doesnt watch TV every day. Yes, he does. Does he watch TV every day? No，he doesnt.,肯定句：主语（三单）+动词（三单）+. 否定句：主语（三单） +doesnt+动词原形+. 疑问句： Does+主语（三单） +动词原形+.?,s,e
6、s,y i es,plays works leaves,studies flies cries,passes teaches does,1.I dont know if she _ come .But she says she _ to see us if she _ free. A.Will come, will come, will be B.comes, comes , will be C.comes, will come , is D.will come , will come , is,注意一,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(主将从现）,2.He said th
7、at the earth_ around the sun. A. go B. goes C. went D. will go,B,注意二：宾语从句如果说的是客观真理，即使主句是过去时，从句也要用一般现在时。,一般现在时的注意点:,1. The football match will be put off if it _ (rain). 2. Ill begin the class when you _ (be) ready. 3. Ill call you as soon as I _ (come) back to Hangzhou. 4. He will stay up late till/
8、until he _ (finish) his homework.,rains,are,come,finishes,主句： 条件（时间）状语从句：,一般将来时,一般现在时,(5),单项选择 1.Well go for a picnic if it _tomorrow. doesnt rain B. rained C. wont rain D. rains 2.Our teacher told us the sun _ in the east. rise B. rose C. rising D. rises 3. Tim will call me as soon as he_ my packag
9、e. A. receive B. will receive C. received D. receives,中考链接,Exercise,The twins _(wash) the clothes every day. Sometimes he _ (play) basketball over there. How often _ Sally _(sing)?,wash,plays,Lets correct（改错） I goes to school at six every day. He dont like playing football. 3. They likes playing gam
10、es. 4. Bill watchs TV in the evening. 5. Does he usually has a party? 6. What do they on Sunday? 7. Tony goes always to school at eight oclock. 8. What they eat in the party? 9. Lily haves lunch at school. 10. What do his parents usually gives him ?,知识结构,一般过去时,构成,用法,常用时间,动词的过去式,1、表示过去某个时 间发生的动作或 存在的
11、状态。 2、表示过去经常或 反复发生的动作。,yesterday last night in 1990 two days ago,动词过去式 的构成,规则动词,不规则动词,构成,读音,动词-ed形式的构成：,moved died,carried cried,stopped planned,answered,d,y i ed,双写末尾辅音字母+ed,清念 /t/ ,元浊/d/ ; /t/ /d/ 之后念/id/,规则动词词-ed的读音,说明： 1、清念 /t/ ，即 ed 在清辅音后面念 /t/ ,例：finished helped passed cooked 2、元浊 /d/ ,即 ed 在元
12、音，浊辅音后面念 /d/ , 例：borrowed enjoyed called moved 3、/t/ /d/ 之后念 /id/ , 即 ed 在 /t/ /d/ 音后面念 /id/ 例：wanted shouted needed counted,1 am/is- 6 are- 2 have/has- 7 do- 3 go- 8see- 4 take- 9 buy- 5 watch- 10 dance-,was,did,went,saw,had,watched,took,were,danced,快速接力赛,（一分钟之内）,bought,请快速说出下列各词的过去式,Relay-race,1 p
13、ut- 6 sit- 2 build- 7speak- 3 write- 8 feel- 4 find- 9 bring- 5 study- 10 stop-,sat,built,felt,found,wrote,spoke,stopped,studied,put,快速接力赛,brought,（一分钟之内）,请快速说出下列各词的过去式,Relay-race,He was late for class last week . 否定句: 一般疑问句： 回答：,He was not late for class last week,Was he late for class last week ?,
14、Yes, he_. / No, he_,Yes, hewas . / No, he wasnt,a ). be动词过去式的句式。 否定句:是在was / were后面加 not， was not (wasnt)/ were not (werent)。 一般疑问句: 是把was / were提前并放到句首，要求首字母要大写。,b ).实义动词过去式的句式 否定句：主语+did not( didnt )+动词原形+其它。 如：They didnt have a good time yesterday. 一般疑问句：Did+主语+动词原形+其它？ 肯定回答：Yes，主语+did. 否定回答：No，主
15、语+didnt.,She finished homework on time last Sunday. 否定句： 一般疑问句 肯定回答： 否定回答：,She didnt finish homework on time last Sunday.,Did she finish homework on time last Sunday?,Yes, she did .,No, she didnt .,Exercise,The twins _(wash) the clothes yesterday. The day before yesterday he _ (play) basketball over there. _ Sally _(sing) two hours ago?,washed,played,改写句子： 1、Lucy did her homework
