外研版九年级英语上册《Will books be replaced by the Internet?》Great inventions PPT教学课件，共33页。
学习目标
Ability objective
1.To get information from the passage about the great inventions.
2.To master the passive voice of the simple future tense.
Moral objective
1. To arose Ss’ interest in learning about the great inventions.
2. To encourage Ss to be proud of our great country.
3. To develop the ability to cooperate with others.
新课导入
Warming up
What did people use to remember something long long ago?
Where did people start to write on about 2,000 years ago?
What was invented in China during the Sui and Tang Dynasties?
新课讲解
Work in pairs. Read the title of the passage in Activity2.
Discuss and make a list of the advantages of books and the Internet.
Read the passage and match the main ideas with the paragraphs.
The world before printed books
The world after the invention of printing
Life with paper and printing
Technology and books
The future of books
as a result
as a result是一个固定短语，意为“因此，结果”，表示后面句子与前面句子所表达的内容构成因果关系，前面是因后面是果。它与so可以进行转换。如：
Tony got up late that morning. As a result, he didn’t catch the first bus.
= Tony got up late that morning, so he didn’t catch the first bus.
because
because是连词，引导原因状语从句。because +句子可以直接回答以why开头的特殊疑问句。
e.g. I like playing basketball because it’s fun.
—Why is Lily crying?
—Because she can’t find her cat.
Language points
look through浏览
look through还有“审核，查看”的意思。
eg：My mother looks through the bills before she goes to bed every night.
我妈妈每晚睡觉前要查看账单。
as a result结果是，因此
as a result表示结果，可作为插入语，一般 用逗号与其后面的部分隔开。但as a result of…意为“由于……的原因”，其后接名词 或名词性短语。
eg：He was late as a result of the heavy snow.
由于大雪他迟到了。
… … …
关键词：《Will books be replaced by the Internet?》PPT课件免费下载，.PPT格式；
