[译林版]六年级“一般过去时”指导课件

Rewrite the sentences:(按要求改写句子）
1.Tom did his homework yesterday evening.(改成否定句） Tom __d_i_d_n_’_t _ ___d_o___ his homework yesterday evening.
2.I was at home last weekend.(改成一般疑问句） _W__e_re _y_o_u___ at home last weekends? 3.Su Hai’s father went to Shanghai last Friday.(对 划线部分提问） _W_h_e_r_e_ did Su Hai’s father ___g_o_ last Friday? 4.The girls are drawing some pictures now.(用just now 改写） The girls __d__re_w__ some pictures just now.
动词过去式的变化规则：
1、一般直接在词尾加ed。 looked…
2、以不发音的字母e结尾，直接加d。 liked…
3、以“辅音字母+y”结尾的Biblioteka Baidu变y为i, 再加ed。
studied…
4、有些动词过去式属于不规则变化。
went…
说出下列动词的过去式：
am/is was are were go went take took meet met come came get got buy bought see saw make made read read eat ate do/does did have/has had bring brought fly flew tell told write wrote find found say said
一般过去时：
定义： 一般过去时，是表示过去某一时刻或某一段时间内发
生的动作或存在的状态。
标志词： yesterday, just now, …ago, last…, this morning …
结构：
be动词
行为动词
肯定句： 主语+ was/were + 其他 否定句： 主语+ was/were + not + 其他 一般疑问句： Was/Were + 主语+其他？ 肯定句： 主语+ 动词的过去式 + 其他 否定句： 主语+ didn’t +动词原形 + 其他 一般疑问句：Did + 主语+ 动词原形 +其他？
找出表示一般过去时的时间。
now yesterday sometimes just now
at weekends this morning often
usually
last Mid-Autumn Festival
every day three days ago on Mondays
tomorrow a moment ago 14 years ago
过去时
找出表示一般过去时的时间。
now yesterday sometimes just now
at weekends this morning often
usually
last Mid-Autumn Festival
every day three days ago on Mondays
tomorrow a moment ago 14 years ago
动词的过去式读音如下：
1.清辅音（除/t/后），读 /t/
looked laughed…
2.在元音和浊辅音后，读/d/
rained
lived…
3.辅音/t/, /d/后，读/Id/
shouted pointed…
Talk about weekends:
• A： How was your weekend? • B： It was …. • A： Where did you go for your weekend? • B： I …. • A： What did you do there ? • B： I …. • A： Did you … ? • B： Yes, I did . / No , I didn’t .