外研版九年級(jí)英語(yǔ)上冊(cè)《Will books be replaced by the Internet?》Great inventions PPT教學(xué)課件，共33頁(yè)。
學(xué)習(xí)目標(biāo)
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.
新課導(dǎo)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?
新課講解
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是一個(gè)固定短語(yǔ)，意為“因此，結(jié)果”，表示后面句子與前面句子所表達(dá)的內(nèi)容構(gòu)成因果關(guān)系，前面是因后面是果。它與so可以進(jìn)行轉(zhuǎn)換。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是連詞，引導(dǎo)原因狀語(yǔ)從句。because +句子可以直接回答以why開(kāi)頭的特殊疑問(wèn)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瀏覽
look through還有“審核，查看”的意思。
eg：My mother looks through the bills before she goes to bed every night.
我媽媽每晚睡覺(jué)前要查看賬單。
as a result結(jié)果是，因此
as a result表示結(jié)果，可作為插入語(yǔ)，一般 用逗號(hào)與其后面的部分隔開(kāi)。但as a result of...意為“由于……的原因”，其后接名詞 或名詞性短語(yǔ)。
eg：He was late as a result of the heavy snow.
由于大雪他遲到了。
... ... ...
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