小学英语语法系列微课解析

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2、在动词为be的一般过去式的句子中,在 was/were后面加not.即:was/were not.
I was happy last night.
I wasn’t hapwk.baidu.comy last night
一般疑问句:
1、将did放在句首,其余位置不变,动词变为原形。
John watched TV last night. 肯定回答:Yes, …did. 否定回答:No,…didn’t. 2、将be(was/were)放在句首,其余位置不变。 It was hot yesterday. Was it hot yesterday? 肯定回答:Yes, …was/were. 否定回答:No, …was/were.
一般过去式
表示在过去的某一个时间里发生的事情; 表示在过去一段时间内,经常性或习惯性的 动作。
句 子结构
主语+动词过去式+其它(+时间状语) 注意: 句子前面或是后面会有的时间状语:
yesterday, last night, last weekend, last year, just now等。
My Weekend I get up early on the weekend. Then I play sports. I usually have milk and bread for breakfast. On Saturday morning, I read some books and watch TV. In the afternoon, I do housework. I cook dinner for my family in the evening. On Sunday, I often go shopping with my friends. I clean my room, too. I am busy but happy on the weekend.
Last Weekend I _________(get up) early last weekend. Then I ______(play) sports. I ______(have) milk and bread for breakfast. On Saturday morning, I ______(read) some books and ________(watch) TV. In the afternoon, I _____(do) housework. I _______(cook) dinner for my family in the evening. On Sunday, I ______(go) shopping with my friends. I _______(clean) my room, too. I _____(am) busy but happy on the weekend.
一般过去时的否定句:
1、在表示过去的时间发生的动作句子中,要 在动词的前面加助动词didn’t,然后把动词 改为原形。即:didn’t+动词原形如:
She swam in the river last weekend.
She didn’t swim in the river last weekend.
与其他时态对比
一般现在时:主语+动词(原形或第三人称单数)+ 其他。
I study English every morning. 现在进行时: be+ 动词-ing 表示现在进行时 We are doing the homework now. 一般将来时: be going to+动词原形 +将来时间 I am going to visit my grandparents tomorrow.
小学英语语法系列微课
一般过去时复习
课件制作:刘英平 主讲老师:刘英平 学校:广东省东莞市莞城区步步高小学
在下列的单词或词组中,圈出与过 去时搭配的时间。
now, yesterday, this weekend, on Monday, this Monday, last Monday, on the weekend, last weekend, usually, sometimes, every day, tomorrow, next weekend, several days ago
一般过去时的特殊疑问句:
What did you do yesterday? Where did you go last weekend? Who cleaned the room yesterday? When did John go to Guangzhou? How did you go to school yesterday?