冀教版八年级下册英语lesson23ppt课件.ppt

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1、 What do you like to do on the Internet?Lesson 23The InternetGood or BadLearning important points1.what can the internet do in our everyday life?2.Learn more about the computer.Learning difficult pointsBe able to write out the advantages and the disadvantages of the Internet.Teaching aims Fast readi

2、ng1.Find out the main idea of the whole passage.The Internet has adventages and disadvantages.2.Read the passage and choose the main idea of each paragraph.A.Some of the advatages are truly wonderful.B.The Internet has adventages and disadvantages.C.The Internet can be a useful tool,but dont let it

3、take up all of your time.D.Some of the disadvantages can become real problems if we dont take care.B.The Internet has adventages and disadvantages.A.Some of the advantages are truly wonderful.DD.Someof the disadvantages can become real problems if we dont take care.C.The Internet can be a useful too

4、l,but dont let it take up all of your time.Careful reading 1.Read paragraph 1 and 2 and underline the sentences about advantages of the Internet.Advantages about the Internet：1.In many ways it makes life easier and simpler.2.It helps us get things done more quickly.3.It opens up the world to us.4.If

5、 a friend lives far away,the Internet makes it easy to stay in touch.Careful reading2.Read paragraph 3 and find the disadvantages of the Internet.Spending too much time online is harmful to peoples health.Disadvantages:Disadvantages:It may cause people be less social with family and friendsDisadvant

6、ages:Aside from that,Some people attack the web or steal others personal information,even banking information.3.Read paragraph 4 and answer the question.How should we use the Internet?Dont let it take up too much of your time.Use the Internet properly and carefully.Ma yun uses the Internet properly,

7、so he becomes a great person.Some students spend too much time on the Internet.Some of them die suddenly in the Internet Bar(网吧）.SummaryIts important to use the Internet properly.Dont let it hurt you.The Internet has adventages and disadvantages.Some of the advatages are truly wonderful.Some of the

8、disadvantages can become real problems if we dont take care.In a word,the Internet can be a useful tool,but dont let it take up all of your time.Writing Time!As a student,if you spend too much time on the smart phone,what will happen to you?What about your health/eyes/homework/dream/friends and family.?HomeworkWrite something about the advantage and disadvantage of the smart phone.