Unit 31.ppt

Module 10 Unit 3 Language in use Did you listen to the radio? Yes, we did . Did you play computer games? No, I didn ’t. We didn ’ t travel by car. They didn ’ t have puter. Language practice Grammar Focus 一般过去时(Ⅲ)假如,有人问你“昨晚你看电视了吗? ”“上周你去动物园了吗? ”这些该如何表达?请看行为动词一般过去时的一般疑问形式的。— Did you go to Shanghai last week? 上周你去上海了吗? — Yes, I did. 是的,我去了。— Did he watch the football match yesterday afternoon? 昨天下午他看足球赛了吗? — No, he didn ’ t. 不,他没有。【结论】一、行为动词一般过去时的一般疑问句句型:当我们想确认过去是否发生某事时, 常用句型“ Did+ 主语+动词原形+... ?”行为动词一般过去时的陈述句变一般疑问句时,需注意以下三点: 1. 句首加____ ,动词要_____ 。 2. 将句中的第一人称变为第___ 人称。 3. 若有 some, 要将 some 变为____ 。 did 还原二 any 二、肯定回答当我们对行为动词一般过去时的一般疑问句进行肯定回答时,常用______________ 。三、否定回答当我们对行为动词一般过去时的一般疑问句进行否定回答时,常用_______________ 。 Yes, 主语+ did No, 主语+ didn ’t 【运用】请根据示例仿写下列句子。 Model: Tom / watch television / last night / yes Tom watched television last night. — Did Tom watch television last night? — Yes, he did. 1. they / join the basketball team / two years ago / no _______________________________ _______________________________ _______________________________ _______________________________ ____________________________ They joined the basketball team two years ago. — Did they join the basketball team two years ago? — No, they didn ’ t.