《Amazing things》GrammarPPT
第一部分内容：一般过去时
一、什么情况下使用一般过去时?
1.We use the simple past tense to talk about things in the past.
went是go在一般进去时中所用的动词形式, 是go的过去式。
A month ago, Millie and Amy went to Sunshine Park.
一个月前，米莉和艾米去了阳光公园。
Last Sunday, they went to the park again.
上个星期天, 她们又去了那儿。
2. We form the simple past tense by adding‘-ed ’ to regular verbs.
提示：一般过去时常与表示过去的
时间状语连，如：yesterday, last night, a month ago, yesterday afternoon, last week, ten years ago
二、规则动词过去式的构成方法
1 绝大多数动词 +ed walk—walked
2 以e结尾的动词 +d live—lived
3 以辅音字母+y结尾的动词 变y为ied cry—cried
4 以一个元音字母+一个辅音字母结尾的短动词
双写末尾的辅音字母+ed stop—stopped
提示: 以元音字母+y结尾的动词
按第一条规则，即：+ed,
如: stay —stayed
三、不规则动词的过去式不是加ed 构成的, 需要我们记住它们。不规则动词的过去式归纳起来有这样几种类型(见下表)：
四、谓语动词为实义动词的一般过去时的句子结构
1)肯定句
主语+谓语动词过去式……
He heard a whisper.
They went to the park again last Sunday.
2) 否定句
主语 + didn’t +谓语动原形 ……
I didn’t go to the park yesterday morning.
He didn’t hear a whisper.
They didn’t find anything in the bushes.
3)一般疑问句
Did +主语+谓语动原形……?
Yes, 代词+did. / No, 代词+ didn’t.
Did you go to the park yesterday morning?
Yes, I did.
Did he hear a whisper?
No, he didn’t.
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《Amazing things》PPT，第二部分内容：PRACTISE
Finish Part A on page 62.
1. start ______ 5. reply _____ 9. leave _____
2.love ______ 6. say _____ 10. tell _____
3.play ______ 7. meet _____ 11. stand _____
4.plan ______ 8. hear ______ 12. bring ______
Finish Part B on page 62.
This morning, we _____ (go) to the Fun World Museum. When we ____ (get) to the museum, there _____ (be) a lot of people there. We _____ (spend) three hours in the museum. I ____ (take) a lot of photos. Some of us _______ (buy) cards of the animals there. We _____ (come) back to school at 1 p.m. We ____ (have) a great time!
Finish Part C on page 62.
Millie: We _____ (go) to the Fun World Museum the day before yesterday, Daniel. It ____ (be) so interesting!
Daniel: Really? Tell me all about it.
Millie: OK. We ____ (see) a small monkey, only 11 centimetres tall.
Daniel: That’s amazing! What else?
Millie: We also _____ (learn) about some strange birds like dodos. They _____ (live) on the earth a long time ago.
Daniel: That’s cool!
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《Amazing things》PPT，第三部分内容：改写句子。
1. Lucy did her homework at home.(改否定句)
Lucy ______ ___ her homework at home.
2. He found some meat in the fridge. (变一般疑问句)
____ he ____ ____ meat in the fridge?
3. She stayed there for a week. (对划线部分提问)
____ ____ ___ she ____ there?
4. There was some orange in the cup. (变一般疑问句)
_____ there ___ orange in the cup?
巧记动词过去时态
动词一般过去时，表示过去发生的事；
be用was或用were, have, has变had；
谓语动词过去式，过去时间做标志；
一般动词加-ed，若是特殊得硬记。
否定句很简单，主语之后didn’t添；
疑问句也不难，did放在主语前；
如果谓语之前有did，谓语动词需还原；
动词若是was, were, 否定就把not添。
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《Amazing things》PPT，第四部分内容：Homework
1. Learn the irregular verbs by heart.
2. Do some translations.
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