Unit4T3八年級(jí)英語復(fù)習(xí)課件

1、What can we do on the Internet?What can the Internet do for us in our life?_. _. We can use Internet to _._. _. What do you think of the Internet? It is _. It can make our life _. But we _spend too much time on the Internet.send e-mailschat with friendsfind informationwonderfulnicer, easier and more

2、 interestingshouldntJane and her friends are talking about the things Jane and her friends are talking about the things they did on the Internet last night.they did on the Internet last night.What did each of them do last night ?What did each of them do last night ?Advantage Advantage The Internet m

3、akes our lives easier and more interesting. _ _ _ _ _ .DisadvantageDisadvantageThe Internet is not perfect. _ _ _ get information and share it with othersmake friends and share ideas and feelingswith each otherdo shopping, study, listen to music and watch movies use the Internet to hurt others say f

4、alse things and get money by cheating spend too much time playing games 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 _ (make) life _ (easy). Travelling will be much _ (

5、cheap) and _ (many) people will go to other countries for holidays.smallermore useful fewermakeeasier cheapermore不同于不同于Life in the future (2SD) 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 if they

6、 eat more fruit and vegetables, and we will become _(healthy).more lesswill makemore expensivehealthierSubject + Vt. + Object + Object complementThe Internet makes the world smaller.It also helps us to find information much faster.The Internet makes our lives easier and more interesting.This helps m

7、ake life easier.Im sure the Internet will be more and more important to us.Im not sure if it is good to shop online.Guess what ! Im sure you can find lots of information on the Internet now. be sure ( that ) + 句子句子 確信確信 ; 肯定肯定 Im not sure if that is a good idea. be not sure if/whether + 句子句子 不確定不確定是

8、否是否 Eg : 我確信他會(huì)來參加我的生日晚會(huì)。我確信他會(huì)來參加我的生日晚會(huì)。 I _ he will come to my birthday party. 他不確定他是否去我的生日晚會(huì)。他不確定他是否去我的生日晚會(huì)。 He _ he will go to my birthday party.am sure ( that )is not sure if/whetherRead the pairs of words and pay attention to Read the pairs of words and pay attention to the difference between th

9、e difference between / w/ w /and /and / v /./ v /./ w / - / v / : wet- vet west- vest wine- vine4a錄音錄音4a-P100Life in the futureChoose the best answer.Choose the best answer.1. Computers are very useful to us, but students shouldnt _ too much time _ them. A. spend; in B. cost; / C. spend; on D. take;

10、 to 2. We can shop _ the Internet _ going to the shops. A. on; without B. in; without C. in; for D. on; with3. We can use QQ to chat online. -Really ? Could you please show me _ it ? A. what to do B. how to do C. when to do D. why to do4. Im _ sure _ computers can work in our heads well . A. /; whet

11、her B. not; that C. not; if D. quite; whetherChoose the best answer.1. _ you _ the Internet is good for us ? Yes, of course. A. Are; sure B. Would ; mind C. Are; believe D. Are ; think2. We can use the Internet for _ movies. It is very wonderful. A. watch B. watching C. to watch D. watchedWe master

12、some phrases: 1. become an important part of 變成變成重要的一部分重要的一部分 2. use sth. to do sth. 使用某物去做某事使用某物去做某事 = use sth. for doing sth. 3. for the better 向著較好的情況（轉(zhuǎn)變）向著較好的情況（轉(zhuǎn)變） for the + adj.比較級(jí)比較級(jí) 向著較向著較的情況轉(zhuǎn)變的情況轉(zhuǎn)變 4. make sb. / sth. + 形容詞比較級(jí)形容詞比較級(jí) 使某人使某人 / 某物某物 1.advice about sth. / doing sth.關(guān)于關(guān)于的建議的建議2.c

13、hange sth. into sth. 把把變成變成 3. look up new words 查找新單詞查找新單詞 look up 查找查找 (代詞代詞it , them 作賓語時(shí)，作賓語時(shí)，放在短語中間放在短語中間) Eg:如果你不認(rèn)識(shí)這個(gè)單詞，可以在詞典里如果你不認(rèn)識(shí)這個(gè)單詞，可以在詞典里查找。查找。 If you dont know the word, you can _in the dictionary.look it up1.Pens are helpful to humans. Students use pens for _.A. write B. writes C. wrot

14、e D. writing2._ is not easy to draw pictures with this pen. You are 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

15、wash C. wash D. washedChoose the best answer.選擇方框中的句子完成對(duì)話，其中有兩項(xiàng)多余。選擇方框中的句子完成對(duì)話，其中有兩項(xiàng)多余。Kangkang: Hi, Michael. 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 abou