1、Section DWhat can we do on the Internet?Internet Send e-mails.Find information.Listen to music.Watch movies.Chat with our friends.Play computer games.Study English.Do you know how to learn English on the Internet?Read the following passage and find out the answer.Read the passage and choose the corr
2、ect expressions from the box on Page 104 to complete it.The answers are:1.B2.C3.E4.A5.D1Read the passage and find out the answer.Do you know how to use computers to learn English?1.advice about sth./doing sth.关于的建议Eg:医生给了他一些关于保健的建议。The doctor gives him some advice about keeping healthy.老师应该经常给学生一些关于
3、学习的建议。Teachers should often give students some advice about study.2.change English into Chinese把英语变成汉语change sth.into sth.把变成 Eg:我们应该把知识变成力量。We should _ power.请把这些冰变成水。Please _ water.change knowledge intochange the ice into3.look up new words 查找新单词look up 查找(代词it,them 作宾语时，放在短语中间)Eg:如果你不认识这个单词，可以在词典
4、里查找。If you dont know the word,you can _ in the dictionary.look it upFill in the blanks with the correct forms of the given words.Life in the future will be different from life today.Scientists will make computer much _(small)and _(useful).People will work _ (few)hours than they do now and this will
5、_(make)life _(easy).Travelling will be much _(cheap)and _(many)people will go to other countries for holidays.smallermore usefulfewermakeeasiercheapermore2不同于 We will use _(much)land to build new cities and _ (little)land for cows and sheep.This _(make)meat _(expensive).No one will eat it every day
6、if they eat more fruit and vegetables,and we will become _(healthy).more lesswill makemore expensivehealthierBecoming an Inventor1.Look at the following pictures and talk about what they can do for us,using the expressions in the box.do boring jobs learn English surf the Internet carry people from p
7、lace to placeExample:People use computers to write reports.2.Imagine and draw a new thing.Then write a passage about its appearance and uses.Subject+Vt.+Object+Object complementThe Internet makes the world smaller.It also helps us to find information much faster.The Internet makes our lives easier a
8、nd more interesting.This helps make life easier.Im sure the Internet will be more and moreimportant to us.Im not sure if it is good to shop online.Guess what!1.Pens are helpful to humans.Students use pens for _.A.write B.writes C.wrote D.writing2._ is not easy to draw pictures with this pen.You are
9、right.A.There B.This C.That D.It3.Where are you going to work next year?_ Maybe in Hefei or Nanjing.A.Im not so sure.B.I think so.C.Thats a good idea.D.I hope not.4.Dont make me _ the clothes.Im too tired!A.washing B.to wash C.wash D.washedChoose the best answer.选择方框中的句子完成对话，其中有两项多余。Kangkang:Hi,Mich
10、ael.How often do you use the Internet?Michael:Very often._ Kangkang:I never use the Internet._ Michael:A lot of things.I often listen to music._ Kangkang:Are you sure the Internet is good for us?Michael:_ It can help us do a lot of things.We can find some information about places and jobs._ But we s
11、houldnt spend too much time on it.A.I also play games and find some information about study.B.Yes,Im sure of that.C.What about you?D.It can make our life easier.E.What do you often do on the Internet?F.Im quite sure.G.Guess what!CEABD1.Grammar of this topic：Subject+Vt.+Object+Object complement2.The phrases of this topic.3.We know how to protect ourselves from disasters.1.完成练习册。2.完成Review of Units 3 4。
