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通过对被动语态表达的发明和创造的事物来认识人类科技的进步和培养学生的创新能力, 来达到情感,态度,价值观的课堂体现。
二、教学重难点
1. 教学重点:
1) 掌握本部分出现的生词和词组,达到熟练运用的目标。
2) 阅读短文,获得相关的信息。通过阅读练习,来提高阅读能力。
2. 教学难点:
1) 阅读短文,获得相关的信息的能力。
2) 理解并运用所学的词汇及表达方式。
三、教学过程
Step1. Revision
1). Look at the pictures, ask and answer in pairs by using these sentences
A: Who was it invented by?
B: It was invented by…
A: When was it invented?
B: It was invented in…
A: What is it used for?
B: It is used for doing…
2). Free talk
What do you think of Han Dynasty?
Actually, in China, we have had the Silk Road and the Sea Silk Road since Western Han Dynasty. They not only sent silk to Europe but also tea, herbs and spices.
President Xi Jinping has built the Silk Road economic belt to connect the Asian and European markets better. The Belt and Road is a big project for developing the world economy.
Step 2. Reading
1). Look at the picture, let’s predict what the accidental invention is?
Lu Yu and his book Cha Jing
How tea spread to other countries
How tea was invented by accident
2). Read the passage quickly and match each paragraph with its main idea. Work on 3a: Tell Ss to read the article quickly and match each paragraph with its main idea.
Para. 1
Para. 2
Para. 3