1、骤及内容教学过程:一、教学衔接(课前环节)1、上节课的课后练习讲解2、捕捉学生的思想动态和了解学生学习内容2、教学内容 一、一般过去时态定义 表示在过去某个时间发生的动作、情况或存在的状态,也表示过去经常或反复发生的动作。(注:行为动词(即实义动词)的过去式没有人称和数的变化!) 结构:主语+动词过去式+过去时间状语 He liked collecting stamps a few years ago. 二、一般过去时谓语动词的构成 be动词的过去式 be动词(或系动词be) am, is was, arewere。 情态动词过去式的构成 cancould(注:有时情态动词过去式不表示过去,表
2、示委婉的语气。三、知识总结 知识、方法技能 四、知识的延伸和拓展(变式训练) 五、布置作业 教导处签字: 日期: 年 月 日六、目标完成情况030% 31%50% 51%75% 76%80% 81%90% 91%100% 教学过程中学生易错点归类作业布置学习过程评价学生对于本次课的评价O 特别满意 O 满意 O 一般 O 差教师评定学生上次作业评价 O好 O较好 O 一般 O差学生本次上课情况评价 O 好 O 较好 O 一般 O 差家长意见 家长签名: 二、教学内容二、一般过去时谓语动词的构成 be动词的过去式am, is was, arewere。情态动词过去式的构成cancould(注:规
3、则行为动词动词过去式的构成行为动词的过去式,其变化分为规则和不规则的两种。 规则动词过去式的构成1、一般词尾加-ed。如: staystayed help - helped ask - asked looklooked watch - watched2、e结尾的只加-d。hopehoped love - loved dance - danced livelived live - lived 3、 辅音字母结尾词,重读闭音节先双写,然后才能加-ed. 如:stopstopped plan(计划) planned drop - dropped beg - begged4、“辅音字母+y”尾,y改为
4、i, 再加 -ed。 carry - carried study - studied hurry - hurried 过去式加 -ed 的读音1、在清辅音后,读清辅音 / t / 。 worked / kt / helped / pt / passed / st / washed / t / watched / t /2、在浊辅音和元音后,读浊辅音 / d / 。 played / d / carried / id / answered / d / lived / vd / used / zd / called / ld /3、在 / t, d / 音后面, 读 / id / 。 wanted
5、 / tid / needed / did / 巧记不规则动词过去式1.中间去e,末尾加t keepkept, feelfelt, sleepslept,sweepswept2.结尾d变t buildbuilt,lendlent, sendsent,spendspent3.遇见i改为a ringrang,sitsat, drinkdrank, singsang,swimswam,beginbegan, givegave4.“骑(马)”“开(车)”“写(字)”把i变o如:riderode,drivedrove,writewrote5.“想”“买”“带来”“打仗”ought换上如: thinkth
6、ought,buybought, bringbrought,fightfought6.“教书”“抓住”aught切莫忘 如: teachtaught,catchcaught7.ow/aw改为ew是新时尚 如: knowknew,growgrew, throwthrew,drawdrew8.“放”“让”“读”过去式与原形一样 如: putput,letlet,readread/red runborrowgrowwatchwritesmileopenbeginswimcarrystudyfinish练习:写出下列动词的过去式3. 一般疑问句 did + 主语 +行为动词原形 was / were
7、+ 主语 +其他成分 eg. - Did you go shopping yesterday? -Yes, I did. / No, I didnt. -Was she 15 years old last year? He went to the hospital yesterday. 改为一般疑问句并回答 _ _ _ 4. 特殊疑问句 特殊疑问词 +did + 主语 +行为动词原形 特殊疑问词 +was / were + 主语 +其他成分 When and where were you born?三、一般过去时基本用法 1.表示在过去时间里发生的动作或存在的状态Liu Jie got up
8、at 7: 10 this morning. He was a student three years ago. 2表示过去经常或反复发生的动作。Zhang Yuan always went to school by bike last year.3表示已故人所做的事情。 Lei Feng helped lots of people in his life. (雷锋一生帮助了许多人。4.表示过去所发生的一系列动作,用一般过去时。 Miss Liu got up at seven oclock this morning, dressed, had breakfast, and went to w
9、ork. 四、一般过去常用时间状语一般过去时一般都有明显的时间状语,它们可以是单词/短语或从句。1.yesterday, yesterday /morning/afternoon /evening,the day before yesterday等;2. last night (week,month,winter,year,Monday,Tuesday)等;3. “时间段+ago”:a moment / two days/a short time ago, an hour ago等;4. 由“介词+一时间名词”短语:on Friday, on Monday morning, on April
10、15, on the night of Oct. 1, in 1998,5.频度副词:often, always ,但是句中必须有last year等修饰;6. 其它:then, just now, once,以及由after或before构成的介词短语等7. 由某些表示过去时态的从句等。 e.g. I got up at five yesterday, but I didnt get up so early this morning. Did he watch TV last night? I was in Grade One last year.Compare them:比较下列各句He
11、is 15 now.We are having a class at the moment. He was 14 last year. He was born on January 12,1991. She will be 16 next year. She often goes to school on foot.小结:时态,时态,时间、“状态”;不同时间, 不同“状态”,不知时间, 难定“状态”!三、教学课后练习(一) 用动词的正确形式填空。1 My mother_(is) born in 1960.2 The lion _(bite) the net two days ago.3 He
12、_(make) a big hole last week.4 The cat _(catch) a mouse yesterday.5 What did he do? He _(try) to change China.6 He _(become) a doctor in 1995.7 She_(sit) under a big tree and_(read) books yesterday morning.8 Did you_(learn) English at school?9 They didnt_(go) go the zoo an hour ago. They_(go) to the park.10 He_(play) football on the playground and _(drink) a lot of water yesterday afternoon.11 _ you _ (drive) a car to get there yesterday morning? No. I_(drive) a bus.12 I thought he _(forget) everything.13 She
copyright@ 2008-2022 冰豆网网站版权所有
经营许可证编号:鄂ICP备2022015515号-1