2020-2021学年Unit 4 Then and now Part A集体备课ppt课件

这是一份2020-2021学年Unit 4 Then and now Part A集体备课ppt课件，共22页。PPT课件主要包含了then，now，Lets try，Lets talk，重点词汇，重点句型等内容，欢迎下载使用。

● Let's try
● Let's talk
Are there any different things arund yu?
befre hliday
after hliday
Warm-up/Revisin
Presentatin
She is watching the stars.她正在看星星。
【搭配】it’s easy t d sth. 做某事很容易
It is easy t learn English.学英语很容易。
【短语】 n the Internet 在网上
There are much infrmatin n the Internet.在网上有很多信息。
点击“Let's try”，跟我一起练吧！
Listen and answer the questins
What was Grandpa’s schl like?
Were there any big buildings in Grandpa’s ld schl?
Were there any cmputers r Internet in Grandpa’s schl?
点击“Let's talk”，跟我一起练吧！
Grandpa: Ww, a library ! There was n library in my ld schl. Sarah: Tell us abut yur schl, please. Grandpa: There was nly ne small building n a hill. Wu Yi fan: Culd yu see stars at night? Grandpa: Yes, I liked the stars. Sarah: Me t. One day I’m ging t visit the mn. Wu Yi fan: The Americans tk abut five days t get there in 1969. Sarah: Hw d yu knw that?Wu Yifan: Easy, I lked it up n the Internet. Grandpa: Ah ! There were n cmputers r Internet in my time.
Answer the questins
There was n library in my ld schl. There was nly ne small building n a hill.
There was nly ne small building n a hill.
Answer the questin
There were n cmputers r Internet in my time.
Tell us abut yur schl, please. 请给我们讲讲您的学校吧。
【详解】这是一个祈使句,表示请求。用于表达命令、请求、劝告、警告、禁止等的句子叫作祈使句。祈使句对象(即主语)是第二人称yu,通常都省略。祈使句的动词都为一般现在时,句末则使用句号或感叹号来表示结束。
Hw d yu knw that? 你怎么知道的?
【详解】这是一个询问他人如何得知某件事的句型。Hw 询问方式, knw后面加宾语,表示知道的内容。
句型结构: Hw + 助动词 +主语 + knw + 其他?
用所给单词的适当形式填空。1.There ______(is) a bk n the desk ______(are) n Internet in Tang dynasty.3.I _______(d) stay at hme last ______(g) t the gym last mnth.5.Peple _________ (can) use the Internet befre.
Internet互联网
观察自己的家里过去和现在的变化，填写表格。