Unit 4 Our World>Topic 2 I am sure there are no UFOs SectionC

年级：八 课题：Unit4 Topic2 Section C课时： 使用时间: 第 16 周 星期
夏邑县济阳初中八年级英语教学案
课题：Unit4 Topic2 SectionC
班级： 学生姓名：
自学——质疑——解疑
学习目标：
1、重点学习Internet的作用 2、学习怎样使用字典
学习方法：
A.朗读对话1a，并翻译对话内容; B.在文中找到、划出并翻译下列短语
1.更加美好，容易和有趣________________ 2.例如__________3.买些东西_____________4.不出家门_______________ 5.在网上学习_____________ 6.用互联网找工作______________7.在网上花太多的时间_________________8.看电影______________ 9.下载有用的信息_____________10.这些天来_______________11.非常想念你_______________ 12.在你上一封信里_____________3.一本英汉词典_______________ 14.按照字母表顺序______________15.以..开始___________16.查个单词______________ 17.注意…____________18.单词的首字母________________19.试一试____________ 20.对学习英语有帮助____________21.尽快给我回信_____________
自测——互查——互教
根据汉语提示完成句子
1.The word “download” (以—开头)the letter“d”.
2.—Can you (给我写信)when you get to Australian OK.
3. (注意)the cars when you cross the road.
4.—Would you please put it good (整齐地)？
--OK,I will.
展示——反馈——导学
1.We shouldn’t spend too much time on the Internet.
点拨：某人+spend +时间+ on sth.--- 某人在…上花费时间
链接：某人+spend +时间 +in doing sth.--- 某人花费时间干…
对比：It takes +某人 + 时间 to do sth.---某人花费时间做某事
2. How is everything going these days
点拨：这是写信开头的常用语。 还可以说：How time flies!
3. In your last letter, you asked me how to use an English-Chinese dictionary.
思考一：还记得疑问词 + to do 的用法吗？
思考二：last在句子中的意思是：__________; 看例句，复习last 的其它意思
4.The words in English dictionaries are in alphabetical order.
点拨: in … order --- 以…的顺序
拓展：in the wrong order____________；以正确的顺序_______________
练习：请按正确的顺序站成一排。Please ___ in a line ____ ___ _ _ ____.
复习：---May I take your order ---I’d like some rice with fish and vegetables. 译：___________________________________
自测——反馈——点拨
.完形填空Tom and Fred were talking about the year 2050. “What will 1 be like in the year 2050 ” asked Tom. “I don’t know,” said Fred. “What do you think ”“Well, no one knows. But it is 2 to guess,” said Tom. “In the year 2050 everybody will 3 a pocket (袖珍) computer. The computer will give people the 4 to all their problems. We shall all have telephones in our pockets, 5. And we’ll be able to talk to our friends all over the world. Perhaps we’ll be able to 6them at the same time. Machines will do 7 of the work, and people will have more 8 . Perhaps they will work only two or three days a week. They will be able to fly to the moon by spaceship and spend their holidays there.”
“I’m very 9 to hear that. I hope to fly to the moon. And I hope I’ll be able to live
10 ,” said Fred. “Won’t that be interesting Just like a fish.”
( ) 1. A. our home B. the traffic C. a factory D. the world
( )2. A. pleased B. no use C. interesting D. unusual
( ) 3. A. carry B. bring C. give D. send
( ) 4. A. news B. ways C. things D. answers
( ) 5. A. either B. again C. too D. also
( ) 6. A. call B. see C. look D. listen
( ) 7. A. most B. many C. lot D. every
( ) 8. A. work B. duty C. holidays D. times
( ) 9. A. sorry B. glad C. sure D. afraid
( )10. A. in the sea B. on land C. on the mountain D. under the ground
自测——反馈——点拨
练习：
1.He spends an hour on his homework every day.
= _______________________________________ ______________.
2.It took me two weeks to finish the book.
= ___________________________________ __________________.
3.The musician spent a long time in writing the famous music.
= .
4.The heavy rain lasted for three days. 译：_______________________________________________
5.That was my last time to ring him up. 译：_______________________________________________
6.They both arrived home late last night. 译：_______________________________________________
回顾——总结——反思
主备课人： 刁东侠 组成员签名： 洪涛 晓莉 领导签名：