1、动词动词过去式的规则变化过去式的规则变化 及及- -eded的发音规则的发音规则 小学英语(PEP)六年级下册 课型:微课 主讲: 单位: 目录 01 01 动词动词过去式的规则变化过去式的规则变化 0202- -eded的发音规则的发音规则 0303拓展训练拓展训练 动词过去式的动词过去式的 规则变化规则变化 第一部分 looked lived studied stopped 你发现了什么你发现了什么 规律?规律? Look and find 语法解析语法解析 1 1、一般情况下,在词尾、一般情况下,在词尾直接直接+ed+ed look play watch visit ed ed ed e
2、d 你还知道哪些你还知道哪些 动词是动词是直接直接+ed+ed 的呢?的呢? Lets know more! +ed+ed 语法解析语法解析 2 2、以以不发音不发音- -e e结尾的动词,在词尾结尾的动词,在词尾+d+d live like use dance d d d d 你还知道哪些动你还知道哪些动 词是词是+d+d的呢?的呢? Lets know more! e+de+d 语法解析语法解析 3 3、以辅音加以辅音加y结尾的动词,变结尾的动词,变y y为为i i再加再加+ +e ed d stud worr cr ied ied ied 旁边的两个动词旁边的两个动词 也是也是变变y为为
3、i再加再加 +ed+ed吗吗? play stay ed ed ied ied y y y Lets know more! 变变y 为为i+ed+ed 语法解析语法解析 4 4、以辅音字母结尾的重读闭音节动词,以辅音字母结尾的重读闭音节动词, 双写双写词尾辅音字母,再加词尾辅音字母,再加+ed+ed stop shop plan ped ped ned Wrap it up - -eded的发音的发音 规则规则 第二部分 -eded的发音都相的发音都相 同吗?同吗? looked lived studied stopped Look and find 1 1、清辅音后面的、清辅音后面的- -e
4、d ed 读作读作t 语法解析语法解析 look ed t wash ed Try to read 1. cooked 2. jumped 3. talked 4. washed t 2 2、浊辅音、元音后面的浊辅音、元音后面的- -ed ed 读作读作d 语法解析语法解析 clean ed d stay ed Try to read 1. lived 2. planned 3. played 4. carried d 3 3、在在t,d后面的后面的- -eded读作读作id 语法解析语法解析 want ed id need ed Try to read 1. visited 2. plant
5、ed id Wrap it up Last weekend I cleaned the room. What did you do ? What did you do ? Last weekend I visited my grandparents. What did you do ? What did you do ? Last weekend I watched TV. What did you do ? What did you do ? Last weekend I played football. What did you do ? What did you do ? 拓展训练 第三
6、部分 一、一、认真思考认真思考,请你写出下列单词的过去式吧,请你写出下列单词的过去式吧! 1.cook - _ 2. plan - _ 3. carry - _ 4. want - _ 5. stop - _ cooked planned carried wanted stopped 二、二、 读一读,找出划线部分发音不同的单词。读一读,找出划线部分发音不同的单词。 A B C ( ) 1、needed wanted cleaned ( ) 2、washed cooked played ( ) 3、talked cried lived ( ) 4、planned shopped stopped ( ) 5、studied stayed looked C C A A C