Unit 3 Project Researching on the Internet（学案）
Teaching Aims:
(1) To give students a chance to practice their English by completing a project.
(2) To help students make a poster explaining how they have searched and what they have found.
Teaching Procedure:
Step One: Brainstorming
In what ways can we get information?
Step Two: Reading
1. Pre-reading
Discussion: (1) Internet has become part of people’s life and there have been an argument about the effects of it. What’s your opinion? How do you make use of it?
(2) When you research information on the Internet, what do you do step by step? Please write your steps down.
2. While-reading
Read the article in Part A and underline the key word, phrases or sentences about Internet research given in the article while reading. Then:
(1) Try to compare the two search services.
|
Search engines |
Subject directories |
|
·a type of _________________
·based on_________________you type in
·choose ___________ for you which _______________________
·present unevaluated contents
·present ______________ or pages |
·built ______________
·selected by a person and divided _____________________
·present a bunch of _____________sometimes ___________________
·present evaluated, _________ and correct information, not ____________ |
(2) When we’re doing research on the Internet, what shall we pay special attention to?
3. Post-reading
Finish PartB on page 47.
Step Three: Important phrases
1. do research on 对。。。进行研究
2. the more… the more… 越。。。就越。。。
3. keep… in mind 把。。。牢记在心
4. be based on 建立在。。。基础之上
5. ask for 要求
6. be related to 与。。。有联系
7. a bunch of 一串
8. right away 立即
9. make a decision 作决定
10. up to date 最新的
11. take … into consideration 将。。。考虑进去
12. at the bottom of 在。。。底端
13. be careful about 小心。。。
14. be (not) sure about 对。。。（不）确定
15. make a difference 有关系，有影响
16. search for 寻找
17. belong to 属于
18. make a list of 列出。。。
19. follow these tips 遵循这些建议
Step Four Language points
1. The more you know about Internet research, the faster you will find what you are looking for, and the better your information will be. (P46)
The +比较级，the +比较级: 表示越……，就越……。
Ex. (1) __________________________,(你练得越多) the better you speak.
(2) The older I get, _______________________（我就越幸福）
(3)你越早出发，你就会越早到达。
__________________________________________________
2. The results of your search are divided into specific subject categories. (P46)
(1) After World War Two, Germany________________________ two separate countries.
(2) What do you get if you _____________________?
divide & separate
(1) The teacher __________ the students ________ small groups.
(2) Will you ___________ the good apples ________ the bad ones?
3. …, but not every person will proofread their own writing.
部分否定，“并非所有，并非都”，其句式结构为：
Not all (both, every)… = All (Both, Every)… not …
翻译（两种）
(1) 并非所有的书都有帮助。
_______________________________
________________________________
(2) 并非他们两个都不会讲英语。
__________________________________
__________________________________
全部否定 neither, nor, none, nobody, no one, nothing
没有一个答案是正确的。
_____________________________________________
Step Six Homework:
Finish the exercises of the workbook on page118-119.
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