八年级英语上册：Unit-4--Our-world-Topic-3-Section-B省公开课一等奖.pptx

Unit 4 Topic 3The Internet makes the world smaller.Section B 第1页From Section A,we knew something From Section A,we knew something about the uses of the Internet.about the uses of the Internet.We can do shopping at home.第2页From Section A,we knew something From Section A,we knew something about the uses of the Internet.about the uses of the Internet.The Internet can help us find the way.第3页 From Section A,we knew something From Section A,we knew something about the uses of the Internet.about the uses of the Internet.We can enjoy movies on the Internet.第4页From Section A,we knew something From Section A,we knew something about the uses of the Internet.about the uses of the Internet.We can study on the Internet.第5页From Section A,we knew something From Section A,we knew something about the uses of the Internet.about the uses of the Internet.We can chat with our friends.第6页From Section A,we knew something From Section A,we knew something about the uses of the Internet.about the uses of the Internet.We can listen to music to relax.第7页From Section A,we knew something From Section A,we knew something about the uses of the Internet.about the uses of the Internet.We can read books we like.第8页From Section A,we knew something From Section A,we knew something about the uses of the Internet.about the uses of the Internet.We can learn to cook.第9页Jane and her friends are talking about the things they did on the Internet last night.What did each of them do last night?第10页Listen to 1a and complete the table.Name What they saw or heard onlineJane saw a new _ of _ Michael studied pictures of _ Kangkang heard that _ could put little computers right into our_Maria watched a _ photoMars birdsscientistsheadsmovie1b第11页Rewrite the conversation into passage based on 1b.Last night,Jane _ and Michael also _for his science lesson.Kangkang visited his favorite website and heard a reporter said that _.He was not sure if that was a good idea.Maria _ online and she was sure no scientist was going to put a computer into her head.saw a new photo of Mars on the Internetlooked at photos onlinescientistscould put little computers right into our headswatcheda movie1c第12页Write another passage from Janes point of view.You can begin like this:Last night,Maria,Michael and I 第13页Read and act out the conversation in pairs.第14页 Im sure you can find lots of information on the Internet now.be sure(that)+句子句子 确信确信;必定必定 Im not sure if that is a good idea.be not sure if/whether+句子句子 不确定不确定是否是否 Eg:我确信他会来参加我生日晚会。我确信他会来参加我生日晚会。I _ he will come to my birthday party.他不确定他是否去我生日晚会。他不确定他是否去我生日晚会。He _ he will go to my birthday party.am sure (that)is not sure if/whether第15页Work in pairs and make up conversations with the sentences in the box.Example A:Im sure there are many interesting things to see on the Internet.B:Im not sure whether/if it is good to shop online.2第16页Will everyone in the world use the Internet in the future?Are there any good movie websites online?Can we find interesting books on the Internet?Will people have computers in their bodies some day?未来未来未来某天未来某天第17页Discuss in groups about what you saw or heard on the Internet.Then make a report and present it to the class.A:I saw/looked at/watchedB:Im sure C:I visited the website and a reporter said D:Im not sure if/whether 3第18页Read the pairs of words and pay attention to the difference between/w/and/v/./w/-/v/:wet-vet west-vest wine-vine4a第19页Listen to the sentences,paying attention to the liaison,weak form,stress and intonation.Then read after the tape and imitate.1.Good morning.Good evening.2.Will everyone in the world use the Internet in the future?3.Well.Some people watch TV online.4.Do you know how to protect ourselves from the earthquake?4b第20页5.Really?Which was the most serious?6.A reporter said scientists could put little computers right into our heads.7.The Internet makes our life easier and more interestingThe rising tone is often used in general questions,greetings and requests.第21页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;to 2.We can shop _ the Internet _ going to the shops.A.on;without B.in;without C.in;for D.on;with第22页3.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./;whether B.not;that C.not;if D.quite;whether第23页We master the drills:be sure that+句子句子 be not sure if/whether+句子句子第24页1.搜集更多网络在我们日搜集更多网络在我们日 常生活当中用途。常生活当中用途。2.背诵背诵1a。第25页第26页