Step 1 Lead in
In what ways can we get information?
Step 2 Fast reading:
What are the things we should keep in mind when
we use the Internet to do research?
Step one: choosing a search service
Step two: how to search
Step three: using your information
Step 3 True or false questions
1.The two search services give us direct links and the
information is chosen and organized differently.
2. The links of the search engines are classified by
subject.
3. The information in subject directories has often been
evaluated, and someone has decided that the information
is relevant and correct.
4. People will proofread their own writing and correct
errors that they made.
5. Remember to put key words in double quotation
marks to help you find the information you need.
6. To copy the words just as you found them is not only
cheating, but also illegal.
Step 4 Comparison of the two search services:
Search service Search engines Subject directories
differ-
ences built by humans the links are not classified by subject You do not get the full pages. The contents they search have not been evaluated. Information does not equal being up to date.
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