2017届高考英语一轮复习精品课件：Unit 3《 Computers》（新人教版必修2湖北专用）

　　Unit 2

　　Will books be replaced by the Internet?

　　学校 茨头堡中学

　　主备人：韩树春

　　宋学静

　　班级：九年级上

　　时间：2015、7、30

　　审核人：

　　★ 学习目标一、 交流分享

　　What are the advantages of books and the Internet?

　　二、Fast reading (快速读课文)

　　Read the passage and match the headings with the paragraphs. (速读课文，将段落和标题匹配)

　　a)

　　□

　　b) The world after the invention of printing

　　□

　　c) Life with paper and printing

　　□

　　d) Technology and books

　　□

　　e) The future of books

　　□

　　三、 Careful reading (细读课文)

　　1）Read Paragraph 1 and answer the questions.( 读第一自然段回答问题)

　　1. What?

　　2. What do I do every day?

　　3. What does my mother do every evening?

　　4. What do I do every night?

　　2) Retell the Paragraph 1 according to phrases and questions:(根据短语和问题，复述第一自然段)

　　E’s way to

　　Every day …in class…start my lessons

　　Every evening …look through

　　Every night …the photos of …go to sleep

　　3) Read Paragraph 2 and fill in the blacks.(读第二自然段填空)

　　P读第自然段读第自然段

　　When What

　　About 2000 years ago ● paper ___________

　　● people started to write ________ to make books

　　● books ______ one at a time by hand

　　During the Sui and Tang Dynasties

　　printing ________ in China

　　developments in printing made it possible _____ produce books more quickly and cheaply.

　　a trade in books ______

　　more people learnt ______

　　Today

　　the Internet is growing ________

　　● computers and the Internet ______

　　in classrooms

　　newspaper and magazines ______ online

　　五、自主学习

　　1.at a time “每次；一次”，常与表示数量的词语搭配使用。

　　She ran up the stairs two at a time. 她一步两阶地跑上楼梯。

　　at one time “曾经；一度”，常用于过去时。

　　He was a teacher at one time, but now he is a famous singer.

　　他曾是名教师，但现在他已是著名的歌唱家了。

　　联想：every time 每次

　　from time to time 不时；有时

　　in time 及时

　　in no time 立刻；马上

　　2. as a result “结果；因此”

　　The traffic was very heavy and as a result we didn’t arrive on time.

　　交通非常拥挤，结果我们没有按时到达。

　　as a result of 意思和as a result 截然相反，意为“由于”，表示原因，相当于because of.

　　As a result of his father’s illness, he left school. 由于父亲生病，他辍学了。

　　3. in a way 从某一角度；从某种程度上

　　In a way, difficulty can help us make progress.

　　从某种程度上说，困难能够帮助我们进步。

　　联想：to some degree在某种程度上

　　in this way 用这种方式

　　4. a large amount of 大量……，修饰不可数名词。

　　Betty drank a large amount of tea. 贝蒂喝了很多茶。

　　联想：a good great amount of 大量

　　a small amount of 少量

　　5. direction 方向

　　in all directions (=in every direction)

　　四面八方

　　六、Writing

　　Write a passage about traditional printing and its future.

　　Why is it hard to imagine a world without printing?

　　What was the result of few books being produced?

　　What happened after the printing technology developed?

　　What will happen to the books in the future? Why ?

　　课堂基础达标

　　I .根据汉语提示完成句子

　　1. Could you tell me the d_______ to the post office?

　　2. My aunt is in the silk _______（买卖）.

　　3. I want to book a ________ （单个的）room.

　　4. The ______ （引进）of foreign technology is very important for our factory.

　　5. Knowledge and ideas ______（传播）faster than ever before.

　　II. 用所给词的适当形式填空

　　6. Paper was _______ (invent) by Cai Lun in China.

　　7. Will books ______ (replace) by computers?

　　8. It will be my _______ ( twenty) birthday tomorrow.

　　9. Sam went to school without ______(have) breakfast this morning.

　　10. We can get information much _______ (easy) than before.

　　III. 用适当的介词填空

　　11. We know fish can’t live ______ water.

　　12. I sometimes buy my breakfast _____ my way to school.

　　13. Mary wants to be singer _______ the future.

　　14. My grandfather often looks ________ magazines at home.

　　15. Bread is made ______ flour (面粉),eggs, milk, sugar and water.

　　聚焦历年中考

　　(2017 兰州中考) When we _______ (比较）western culture with Chinese culture, you’ll find many differences.

　　(2017 陕西中考) I couldn’t do it ______ your great help. Thanks a lot!

　　A. with

　　B. without

　　C. for

　　D. to

　　★ Let’s remember: (让我们记住)

　　Knowledge is a treasure, but practice is the key to it.

　　知识是宝库，实践是钥匙。

　　Homework:

　　小组合作，搜索某位发明家的详细资料，分析其成功的原因和给我们带来的启示。