1.教师给学生播放课文录音,整体感知文章。学生勾画出不理解的单词和句子。
2.再听课文,学生跟读课文。
课文自学检测:小组内谈论并回答下列问题:
Q1:Where is Dalong now?
Q2:How did Dalong go there?
Q3:What did Dalong do last week?
合作探究:
1.小组内自学课文,解决不理解的单词和句子,弄清课文汉语意思。
2.小组内合作,根据下列句子的变化,归纳出如何从陈述句变为一般疑问句。
I lived in New York. Did you live in New York ?
She came here by plane. Did she come here by plane?
He played football. Did he play football ?
They sang songs. Did they sing songs?
三、后教环节
第一、教师讲解本课重难点。
1.针对本模块重点:行为动词的一般疑问句结构进行讲解。一般过去时的一般疑问句结构为:Did +主语+动词原形+?从陈述句变到疑问句的方法是:在句前加Did 然后后面紧跟主语,再将动词过去式变为动词原形,也就是Did+主语+动词原形+其他+?其肯定回答为:Yes, 主语 did.否定回答为:No, 主语 didn't.
2. 针对本课难点:行为动词的过去式,尤其是不规则行为动词。
see-saw . have/has-had live-lived (直接加d)
sing-sang drink-drank come-came (不规则)
复习旧知: am/is-was are-were 本课新知: don't-didn't (否定形式)
go-went take-took travel-travelled (双写加ed)
do-did eat-ate
3.对桌合作,完成课本52页活动四。
第二、展示交流,统一答案。
Now have you finished? Please show us. OK?
学生和自己的搭档一起展示。
第三、听录音,跟读课文。注意模仿语音语调,理解在课文情境中如何运用本课所学的重点单词和句型。
四、当堂训练
(一)分角色朗读课文。
学生小组内分角色朗读课文,练习几分钟后,在班内小组进行展示比赛。
(二)用动词的适当形式填空:
1.Dalong ______(live)in the US now.