<p>Part1:Let's take a look at a micro-lecture.(让我们一起来看下面的微课)</p> <p>Part2:Let's do some exercises about the past simple tense together.(让我们一起做一些有关一般过去式的练习)</p> <p>Part3:The concept of the past tense(过去式的概念)</p><p> 表示在的过去某个时间里所发生的动作或存在的状态。通常在句子里找到表示过去时间的词或词组。如:yesterday,yesterday morning,yesterday afternoon,yesterday evening,the day before yesterday(前天),last night,last week,last month, last year,a moment ago(刚才),just now(刚才), two days ago,a week ago,in 1990等。 如: I went to bed at eleven last night. 昨晚我11:00睡觉。</p> <p>Part4:Verbs have past inflection rules.(动词过去式变化规则)</p><p> 1、一般在动词末尾加-ed,如:pull-pulled, cook-cooked</p><p> 2、结尾是e加d,如:taste-tasted</p><p> 3、末尾只有一个元音字母和一个辅音字母的重读闭音节,应双写末尾的辅音字母,再加-ed,如:stop-stopped</p><p> 4、以“辅音字母+y”结尾的,变y为i, 再加-ed,如:study-studie</p><p><span style="color: rgb(237, 35, 8);"> 不规则动词的过去式的构成</span></p><p> 1.把动词原形中的 i 改为a,变成过去式。如:</p><p> begin—began,drink—drank,give—gave,ring—rang,sing—sang,sit—sat,swim—swam</p><p> 2.把重读开音节中的 i 改为o,变成过去式。如:</p><p> drive—drove,ride—rode,write—wrote</p><p> 3.改动词原形中的aw /ow为ew,变成过去式。如:</p><p> draw—drew,grow—grew,know—knew,throw—threw(动词show除外,show—showed)</p><p> 4.动词原形中的e改为o,变成过去式。如:</p><p> get—got,forget—forgot</p><p> 5.动词原形中的ee改为e,变成过去式。如:</p><p> feed—fed,meet—met</p><p> 6.动词原形中的eep改为ept,变成过去式。如:</p><p> keep—kept,sleep—slept,sweep—swept</p><p> 7.动词原形中的eak改为oke,变成过去式。如:</p><p> break—broke,speak—spoke</p><p> 8.动词原形中的ell 改为old,变成过去式。如:</p><p> sell—sold,tell—told</p><p> 9.动词原形中的an改为oo,变成过去式。如:</p><p> stand—stood,understand—understood</p><p> 10.以ought和aught结尾,且读音是〔 :t〕的过去式。如:</p><p> bring—brought,buy— bought,think—thought,catch—caught,teach—taught</p><p> 11.以ould结尾且读音为〔ud〕的情态动词过去式。如:</p><p> can—could,shall—should,will—would</p><p> 12.把动词原形中的o改为a,变成过去式。如:</p><p> come—came,become—became</p><p> 13.在动词原形后加d或t变成过去式,并且发生音变。如:</p><p> hear〔hi 〕—heard〔h :d〕, say〔sei〕—said〔sed〕,mean〔mi:n〕—meant〔ment〕</p><p> 14.动词的过去式与动词原形一样。如:</p><p> let—let,must—must,put—put,read—read〔red〕</p><p> 15.不符合上述规律的动词过去式。如:</p><p> am,is—was,are—were,build—built,do—did,eat—ate,fall—fell,feel—felt,</p><p> find—found,fly—flew,go—went,have /has— had,hold—held,leave—left,</p><p> make—made,may—might,run—ran,see—saw,take—took.</p> <p>Part5:Pay attention to their pronunciation.(注意它们的读音)</p> <p>Part6:Daily practice.(每日一练)</p> <p>Homework:请孩子们按相应的日期将作业抄写在英语作业本上或打印出来,并及时完成。我会在第二日利用微信给大家一一讲解,如有错误请及时订正。另外,请同学们坚持每日继续完成一篇课外阅读,扩大自己的词汇量遇到不认识的单词,可以查找工具书完成。</p>