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一般过去时教案

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5不规则动词的过去式需特殊记忆
am(是)-wasis(是)-was
are(是)-werebegin (开始)-began
bring (拿来)-broughtcatch (捉住)
-caught
come (来)-came
cut (砍,割)-cut
do(做,干)-did
understand ('懂得)--understood
规则动词过去式-ed的发音:
1.在以清辅音结尾的规则动词后,-ed读作/t/
2.在以浊辅音或原音结尾的规则动词后,-ed读作/d/
3.在以/t/或/d/结尾的规则动词后,-ed读作/Id/
动词的一般过去时的否定式:在动词原形前加助动词
did not (didn't)
spend (花费)-spentstand (站立)
-stood
swim (游泳)-swamtake (拿至U )-ook
teach (教)-aughttell (告诉)-old
think (认为)-^thoughtthrow(投掷)
-hrew
wake(唤醒)-wokewear(穿)-wore
win (获胜)一won
Were they in Japa n yesterday?
结构:Did+主语+动词原形+其他
Was/Were+主语+其他
回答语:Yes,主语+did(was/were)
No,主语+didn't (wasn't /weren't)
行为动词一般过去时的特殊疑问式:
What did you do at 6:00 last morni ng?
联合乡凹子小学集体备课教案
主备人:
杜俊欣使用人杜俊欣
备课组
成员
杜俊欣
授课时间
2018.5.4
教学内容
课题
语法教学
家匚徵 留>1M•口汁
课标要求
教学目标
1.通过复习能够用What did…句型询问他人在过去的时间里所作的事情并作答。
2.能够用Did you…句型询冋他人在过去的时间里是否作某事并作答。
谓语:be(am/is)宀was/were
He has 3 apples every day.
He had 3 apples every day.
谓语:have/hasfhad
I get up at 6:00 every morning.
I got up at 6:00 last morning.
谓语:do/doesfdid
draw (画画)-drew
drink(喝)-drankdrive(驾驶)-drove
eat (吃)-ate
go (去)-went
fall (跌倒,落下)-fell
feel (感觉)-elt
fly (飞)--flew
get (获得)-got
give (给)---gave
grow (生长)--grew
结构:疑问词+did+主语+动词原形+其他
标志词:
1.……ago
2」ast
3.yesterday (the day before yesterday )
师:What did you do last morning?
生:I got up at 6:00 last morning.
表示过去的习惯或经常发生的动作。
师:What did you do last morning?
生:When I stayed at home」ofen watched TV
让学生对比两个一般过去时的句子,总结一般过去时的 结构:
un (跑)-ran
say (说)-said
see (看见)--saw
sell (卖)-sold
send(送)-sentset (放)-set
sing (唱歌)-sangsit (坐)-sat
sleep (睡觉)-sleptsmell(闻)-smelt
speak(说话)-spokewrite(写)--wrote
3.能够用一般过去时描述自己在过去的时间里所做的事情。
4.能够听、说、读、写本单元出现的四会短语和句子,掌握一般动词过去式 的变化规则以及部分不规则动词的过去式形式。
重点
难点
1.能听懂、会说、会用一些简单的关于询问及表达在过去时间内所做的事情的 句子。
2.能让学生在实际情境中运用这些句子及动词过去式的变化规则和读音规则。
主语+动词过去式+其他
注意:1.动词的过去式没有人称和数的变化。
2.所有时态都是通过动词变化来表现的。
I am12years old this year.
I was 11 years old last year.
They are in China today.
They were in Japa n yesterday.
I didn't get up at 6:00 last morning.
They weren't in Japan yesterday.
结构:主语+did not (didn't)+其他
主语+was/were+not+其他
用了助动词did后,动词须打回原形
动词的一般过去时的疑问式:
Did you get up at 6:00 last morning?
动词的过去式变化:
变化规则
一般情况,词尾加-edlookflooked
2以发音e结尾的动词,在词尾直接加ed liveflived
3以重读闭音节(即辅音+元音+辅音)结尾,末尾只 有一个辅音字母的动词,要先双写这个辅音字母后,再
力口edstopfstoppedplanfplanned
4以“辅音字母+y”结尾的动词 变y为i,再加-ed
教学方法
案例教学法、小组讨论法
教学评价
课前准备
PPT课件
教学过程
集体备课教案二次备课
第一课时
一、复习导入
通过问答What did you do last morning? What did you do yesterday?让学生回忆过去发生的动作,
从而引出一般过去时。
二、新课呈现
直接出示一般过去时的概念,表示过去某个时间发生的 动作或存在的状态。
have (has)(有)-had
hurt(伤害)-hurt
keep(保持)-kept
leave (离开)-left
know (知道,认识)--knew learn (学习)
-earnt
let (让)-letlie (躺,平放)-ay
make (使得,做)-maderead (读)-read
ride (骑)--odering (鸣铃)—ang
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