北师大版（三起）六年级下册Unit 10 Review-ppt课件-(含教案+素材)(编号：f6100).zip

What do you do today? I gotoschoolIn the morning havelunchintheafternoon. whatdidyoudoyesterday? I wenttoschoolyesterday morning hadlunchyesterdayafternoon. havehad gowent 过去式 Review The Simple Past Tense 一般过去时 浆水学校：李月华浆水学校：李月华 一般过去时的定义 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。 将来将来现在现在 过去过去 todaytomorrow yesterday 表示过去的时间状语： last Sunday , last week, two years ago I go to school last Sunday We visited a farm every morning get-got have -had go -went 不规则变化 take see think is/am are give took sawthought was were gave cook-cooked watch-watched visit-visited look-looked 你能发现什么 规律？ 动词原形变成过去 式直接在动词后加 ed jump walk want open talk jumped walked wanted opened talked 以不发音的e结尾的动词变过去式， 直接在动词末尾加d like smile close dance likedsmiled closed danced 以“元音字母y”结尾时，加“-ed”； 以“辅音字母y”结尾时，变 y为i，再加“-ed”。 play-played study-studied 以重读闭音节结尾， 末尾只有一个辅音 字母的词，要双写 这个辅音字母， 然后再加ed drop step stop dropped stepped stopped go is/am are want smile talk study move 练一练，写出下列动词的过去式练一练，写出下列动词的过去式 went was werewanted smiled talked studiedmoved 找出下列不同类的词 1、（ ） A walked B went C lose 2 、 ( ) A wanted B go C was 3、（ ） A give B thought C were I.用所给的动词的适当形式填空。 Mike______(see) a big tiger in the park last year 2.We often _______(go) to school by bus last year. 3.I ________(cook) nice food yesterday. C B A saw went cooked一般过去时动词的变化规则 不规则变化 take (took) see (saw ) think (thought) is/am (was ) are (were) give (gave) 规则一： jump ( ) walk ( ) want ( ) open ( ) talk ( ) 规则二： like ( ) smile ( ) close ( ) dance( ) 规则三： play-played study-studied 规则四： drop step stop dropped stepped stopped 练一练，写出下列动词的过去式 go is/am are want smile talk study move 找出下列不同类的词 1、 （ ） A walked B went C lose 2、( ) A wanted B go C was 3、 （ ） A give B thought C were I.用所给的动词的适当形式填空。 Mike______(see) a big tiger in the park last year 2.We often _______(go) to school by bus last year. 3.I ________(cook) nice food yesterday.小学英语六年级下册一般过去时复习课教案小学英语六年级下册一般过去时复习课教案 教学内容与目标教学内容与目标： 1、复习二、六单元过去式的单词及句子。 2、了解一般过去时的用法。 3、掌握动词过去式的变化规则，能正确运用一般过去时。 教学重点：教学重点：了解并掌握动词的一般过去式的变化规则。 教学难点教学难点：能灵活运用动词过去式谈论过去发生的事情 教学过程教学过程 Step1 Free talking. T: what do you do today? go to schoolIn the morningI have lunchin the afternoon. T: what did you do yesterday? went to schoolyesterday morningI had lunchyesterday afternoon. T: What did you find? 生作答，引出一般过去时（生试着概括，师小结） 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。如：yesterday ,last Sunday, two years ago. (坐标图展示过去时间的概念) 出示连线练习，让学生加以区分一般现在时和一般过去时 Step 2 动词变过去式的规则 1、出示第一环节出现的动词的原形和过去式的对比 生自主总结第一条规律 不规则变化的动词 师再呈现六年级下册出现过的不规则变化的动词原形和过去式的 对比。 2、出示直接在动词后面加-ed 的规则变化动词，生认读，仔细观察， 找出这一变化规则。 再出示同类动词，组织生变一变。 3、出示抑-e 结尾，直接在动词后面加 d 的单词变化 生总结规律、完成练习 4、出示以辅音字母加 y 结尾的动词的过去式变化形式 生总结规律 师小结 5、出示 dropped stepped stopped 让生识记 出示规律：以重读闭音节，即辅音字母+元音字母+辅音字母，且末 尾只有一个辅音字母，双写末尾辅音字母，再加 ed。 Step3 summary Step4 practice 练一练，写出下列动词的过去式 go is/am are want smile talk study move 找出下列不同类的词 1、 （ ） A walked B went C lose 2、( ) A wanted B go C was 3、 （ ） A give B thought C were I.用所给的动词的适当形式填空。 Mike______(see) a big tiger in the park last year 2.We often _______(go) to school by bus last year. 3.I ________(cook) nice food yesterday.