Module 9 Great inventions Unit 1 学案（含答案） 外研版九年级上册

Module 9 Unit 1
Will computers be used more than books in the future
【学习目标】
1.能熟练运用文中的重点句型和日常交际用语,并能灵活运用一般将来时的被动语态。
2.能够理解与发明相关的对话。
3.通过学习对话,能够谈论发明对人类生活的改变。
【预习导学】
　　◎学法指导:将图片与发明物搭配起来,并小组讨论这些发明物的用途。
一、生词速查
1.mail n.邮件;信件→　 　 给某人发邮件/信件
2. 　 　adv.大部分地;主要地→main adj.主要的;最重要的
3.electronic adj.电子的→　 　 电子书
4.　 　 n.科技;技术→science and technology科学技术
5.full adj.满的;充满的→　 　 充满……的
6.fix v.修补;挽救→　 　 修理;安排
7. 　 　adv.合适地;正确地→proper adj.合适的;适当的
　　◎学法指导:记忆单词的词性及其相关单词的拓展以便增加词汇量。
二、短语速记
1.张贴;搭建;举起　 　
2.好好照顾　 　
3.在因特网上　 　
4.收到某人的来信　 　
5.在过去　 　
6.成千上万　 　
　　◎学法指导:短语是英语学习的基础,多积累短语有利于提高英语写作水平。
三、句子速译
1.They’ll be put up on the school website.
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2.They can be seen on the Internet by other classes, even people living in other countries.
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3.Will computers be used more than books in the future
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　　◎学法指导:观察上面三个句子,了解每个句子用了什么语态,试着总结每个句子的结构,并在句子旁边标注出来。
四、想一想
　 你心目中最有用的发明物是什么 并解释原因。
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【答案】
一、
1.send mails to sb.
2.mainly
3.electronic book
4.technology
5.be full of
6.fix up　
7.properly
二、
1.put up
2.take good care of
3.on the Internet
4.hear from sb.
5.in the past
6.thousands of
三、
1.这些照片将被发布在学校的网站上。
2.其他班的同学、甚至生活在国外的人们,都可以在因特网上看到这些照片。
3.未来电脑将会比书籍使用得更多吗
四、
　　I think the most useful invention is the car. We can get to many places of interest to enjoy ourselves by car. And we can visit our family and friends by car.
【合作探究】
任务驱动一 听力训练
1.听Part ②,小组核对答案。
2.听Part ③,选择最佳答案。
( )(1)What will Tony do on the school visit to the museum
A.Take some photos. B.Borrow some textbook. C.Take a trip.
( )(2)Where did we mainly get information in the past
A.From the Internet. B.From the computer. C.From paper books.
( )(3)Who is the gift for
A.Tony’s mother. B.Tony’s sister. C.Tony’s dad.
　　◎学法指导:听录音前,首先分析题干及各个选项,然后听录音时,再获取每一个句子的相关信息,尤其注意获取关键信息。
　　3.小组归纳并总结本课的重点短语及日常交际用语。
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任务驱动二 理解借数码相机的对话
让学生阅读Part ③对话,理解对话内容并根据对话作出正确回答。
1.What will Tony visit next week 　 　
2.According to Tony, what has changed our lives 　 　
3. According to Tony’s father, which is more powerful, the Internet or books 　 　
　　◎学法指导:首先理解以上三个问句,然后阅读对话,标出问题信息在对话中的位置,然后根据对话内容回答问题。
任务驱动三 小组调查
1.以小组为单位,针对以下三个问题询问各个成员的看法。
(1)How do you fix a camera if the memory card is full
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(2)When do you need to read the instructions
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(3)How often do you send messages by mail
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2.写一篇短文描述这些发明物是如何影响我们的生活的。
　　◎学法指导:将小组内各个成员描述的发明物的用途及优点整合成一篇短文,描述其中任意四项发明的用途及优点。
Great Inventions
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【答案】
任务驱动一:
2.(1)A　(2)C　(3)C
3.
borrow sth. from sb., on the school visit to..., will be put up, on the school website, can be seen, other classes, people living in other countries, hear from sb., send and receive photos, really fast, have changed our lives, online textbooks, thousands of pages, more powerful than..., here it is, since your mum’s birthday, can be fixed, an empty memory card, promise that..., take good care of, lend sth. to sb., use it properly...
任务驱动二:
1.The museum.
2.The Internet and the computer.
3.The Internet.
任务驱动三:
1.(1)If my memory card is full, I will copy some pictures to my computer.
(2)I need to read the instructions before I use a new machine or I meet some problems.
(3)I send messages by mail every day.
2.
Great Inventions
　　Email has great influence on my life. We can use emails to send messages. And using emails to send messages is quick and cheap. I think mobile phone has the greatest influence on my life. We can use mobile phones to call people far away from us. But in the past we could only write to them. What’s more, we can communicate with people far away from us through WeChat video. TV has great influence on my life. I often watch TV to relax myself. And we can use washing machine to wash clothes. It helps us save too much time. What great inventions we have!
【知识超市】
[命题点一]Dad, can I borrow your camera 爸爸,我可以借一下您的照相机吗 　
【例句呈现】
1.Can I borrow your eraser 我可以借一下你的橡皮吗
2.I lent my bike to Linda just now. 刚才我把自行车借给琳达了。
3.You can keep the book for two weeks. 这本书你可以借两个星期。
【易混辨析】borrow, lend与keep辨析
borrow “借入”,常用borrow sth. from sb.意为“向某人借某物”,是短暂性动词
lend “借出”,常用lend sth. to sb./lend sb. sth.意为“把某物借给某人”,是短暂性动词
keep “借;保存”,延续性动词,常考查“借某物多长时间”
对点自测
根据中文完成句子,每空一词
1.我昨天从图书馆借了一本小说。
I 　 　 a novel 　 　 the library yesterday.
2.不要借给约翰那么多钱。
Don’t 　 　 so much money 　 　 John.
3.我已经借这个相机一周了。
I 　 　 　 　 the camera for a week.
【答案】
1.borrowed; from
2.lend; to
3.have kept
[命题点二]Some were huge ones with thousands of pages. 有些书很厚重甚至有几千页。 　
【例句呈现】
1.Thousands of birds are flying in the sky. 成千上万只鸟正在天空中飞翔。
2.The meeting room can hold over two thousand people. 这个会议室能容纳两千多人。
【用法小结】hundreds/thousands/millions/billions of 都是代表模糊的数据,意为“许多,大量”,前面常用some/several/a few/many等词修饰。具体数字修饰hundred/thousand/million/billion时,他们用单数,而且后面不加of, 如:nine hundred (900), three thousand (3000)。
对点自测
根据中文完成句子,每空一词
1.我们学校有两千多名学生。
There are over 　 　 　 　 students in our school.
2.成千上万的粉丝正在飞机场等着这个著名的运动员。
　 　 　 　 fans are waiting for the famous player at the airport.
【答案】
1.two thousand
2.Thousands of