英语人教版九年级全册Unit 6 Section A (1a----1c).doc

课题Unit 6 When was it invented?Section A (1a1c) Period 1执笔李莉学习目标Use “be+done”to talk about the history of inventions.学习内容和方法笔 记Task Lead inLook at the picture .What is this ? Its _.Read the passage and answer the following questions.Itsaid that an abacus was invented by Chinese-Confucius. It has a long history-about 3,000 years.From then on, the whole world started using it for calculation. And it is used by many people even now. There are also some people who collect old abacus because abacus has a long history and is very famous in the world.1.Who was the abacus invented by according to the passage? _2.When was it invented? _3.Is it used by many people now? _4.What other inventions do you know in China?_Task DiscussionLook at the pictures at Page 41 and answer the questions.1.What can you see in the picture?_2.Can you guess which one of them was invented first?_3.Which one of them was invented last?_ 九年级英语自主交流学案 班级： 姓名： 组别：Task Listening.Listen to the dialogue in 1b and find out when the inventions were invented.Then listen again and answer the following questions.1.What are they talking about?_2.Did the elder lady have a telephone?_3.Was the car invented before the television?_.Read the listening text after the tape and then practice in pairs.Task SentencesTranslate the following sentences,read and recite them. 1.电话是啥时候发明的？它是1876年发明的。_2.我认为电视在汽车前发明的。_3.汽车在1885年前还没发明。_Task PracticeTalk about when the inventions were invented in pairs like 1c. 当 堂 测 评Fill in the blanks with the suitable form of the words.1. The telephone_(invent) in 1876.2. Edison was a great _.He had 1093_ during his lifetime.(invent)3. Mary thinks the computer is _(use) invention in the world.4. Do you know who (invent) the computer?5.When_the telephone _(invent)?6.The computer can_us do math problems (help).7.In those day, the woman couldnt_ (afford)a TV because they were really expensive.8.A friend of _ (I) came to see