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1、辅 导 讲 义一、教学目标：1、掌握四种时态（一般现在时、过去时、将来时和现在进行时），并能区分。 2、练习巩固，掌握考察题型。二、上课内容： 1、评讲上节课的课后作业2、复习四种时态的定义、用法等并进行巩固练习。 3、课堂练习 三课后作业：见课后作业四、家长签名（本人确认：孩子已经完成“课后作业”）_课前回顾四种时态的比较时态标志词谓语形式疑问形式否定式一般现在时频度副词：例：always, usually, often,sometimes, every day(week、Sunday )、never1、主语+系动词be( am, is, are)2、主语+行为动词原形；3、主语为第三人称单
2、数时V + s, 或 es1、 be 放主语前2、 主语前加do 或does (动词还原)1、 be + not 2、 动词前加 dont 或doesnt (动词还原)现在进行时1、提示语：look! Listen! now、See?2、At +时间点3、 前面有祈使句4、 IIts+具体时间5、 特定情景主语+be (am, is, are ) + V-ingbe放在主语前be + not一般将来时1、 tomorrow, the next day,this evening this afternoon, soon2、 the day after tomorrow, next (week,t
3、erm,month,year)3、1、 in +未到年份，如in 2015 1、 主语+be going to + V 原形2、 主语+will + V 原形3、 go, come, leave 等用现在进行时表示将来4、 want 用一般现在时表将来be 或will 放主语前be 或 will 后加 notwill not = wont 一般过去时1、 yesterday, last (week,year,month)the day before yesterday,just now等2、two years ago/ at that time/ before等3、in +过去年份1、主语+动
4、词be 的过去时（was, were）2、主语+行为动词的过去式1、 was / were 放主语前2、 主语前加did (动词还原)1、 was/ were + not 2、 动词前加didnt (动词还原)一般过去时1一般过去时表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用。一般过去时也表示过去经常或反复发生的动作。2Be动词在一般过去时中的变化：am 和is在一般过去时中变为was。（was not=wasnt）are在一般过去时中变为were。（were not=werent）带有was或were的句子，其否定、疑问的变化和is, am, are一样，即否定句在wa
5、s或were后加not，一般疑问句把was或were调到句首。3句中没有be动词的一般过去时的句子 否定句：didnt +动词原形，如：Jim didnt go home yesterday. 一般疑问句：在句首加did，句子中的动词过去式变回原形。如：Did Jim go home yesterday? 特殊疑问句：疑问词+did+主语+动词原形？如： What did Jim do yesterday?疑问词当主语时：疑问词+动词过去式？如：Who went to home yesterday?4、规则动词的变化：一般动词 +edplanted,watered,climbed以不发音的e结
6、尾 +dliked辅音字母加y结尾-y+ iedstudystudied, cry- cried重读闭音节单词，末尾只有一个辅音字母双写最后一个字母+edstop stoppedplan - planned5不规则动词过去式：原形过去式原形过去式原形过去式原形过去式sweepsweptteachtaughthave hadgowentkeepkeptthink thoughtdo didfindfoundsleepsleptbuy boughteat atesaysaidfeelfeltdrink drankis/am wastaketookreadreadgive gaveare werem
7、eanmeantputputsing sangdrivedrovemeetmetcutcutbegin beganspeakspokemakemadeletletringrangwrite wroteseesawflyflewrun ranride rodecomecamedrawdrewsit sathearheardtelltoldgrowgrewlearnlearned/ learntgetgotknowknew【练习巩固】( )1.The two _in the same class last year. A. are B. was C. were D. be( )2.-Where_
8、you_ ?-I went to buy some food for supper.A.are go B.did go C.do go D. will go( )3. Why _ she _ angry? Because he _ at him just now.A. did get, shouted B. hasgotshoutedC. did get has shouted D. hasgothas shouted ( )4._ that worker _in a shoe factory a year ago?A. Do, work B. Did, workedC. Did, work
9、D. Does work( )5_ you _ the film before ? Where _ you _ it ?A. Have seen did see B. DidseediewatchC. Haveseen have seen D. Didseehaveseen二、填空1.Tom _ (visit) a farm last week.2. The twins _ (water) the flowers in the garden yesterday morning. 3. I _ (watch) a film with my friend last Friday.4. My fat
10、her _ (be) in London last year.5. What_ (do) you do three days ago?6. _ (be) there any parks here in 1950?7. What_(do) you do just now? I_(wash) my clothes.三.按要求改写句子。1. Id like a cup of milk. (对划线部分提问)_2. We are all happy.(改成一般过去时) We _ all happy.3. I visit my grandparents every week. (用last week代替e
11、very week) _4. I played a lot of games with my friends at a camp. (对划线部分提问) _【课堂练习】( )1. Look! Li Ping and Li Ying _ basketball now.A. play B. played C. are playing D. will play( )2. What did you do last night? I did my homework and _TV.A. watch B. watched C. am watching( )3. Can I_ this book?A. hav
12、e B. has C. had( )4. I _ English at 7:00 this morning.A.reads B. read C. reading( )5. He to school tomorrow.A. went B. go C. will go( )6. Did your father his friend on the 5th of October? A. called B. call C. is calling( )7. Where you last night? A. was B. are C. were( )8. -Can you_ me with my Englsih? -Sure. A. helps B. helping C.help( )9.She like summer. A. doesnt B. dont C. didnt( )10. There _ a table in Jennys room. A. am B. is C. are D. were( )11.-May I _ to Marry?
