仁爱版八年级英语上册Unit4Topic3SectionB课件.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/8/9 Sunday,#,2026/11/9,仁爱版八年级英语上册Unit4Topic3SectionB课件,From Section A,we knew something about the uses of the Internet.,From Section A,we knew something about the uses of the Internet.,We can chat with our friends.,From Section A,we knew something about the uses of the Internet.,We can listen to music to relax.,From Section A,we knew something about the uses of the Internet.,We can read books we like.,From Section A,we knew something about the uses of the Internet.,We can learn to cook.,Jane and her friends are talking about the things they did on the Internet last night.,What did each of them do last night?,Listen to 1a and complete the table.,Name,What they saw or heard online,Jane,saw a new _ of _,Michael,studied pictures of _,Kangkang,heard that _ could put little computers right into our_,Maria,watched a _,photo,Mars,birds,scientists,heads,movie,1b,录音1a-P99,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,Internet,looked at photos online,scientists,could put little computers right into our heads,watched,a movie,1c,视频1a-P99,Write another passage from Janes point of view.,You can begin like this:,Last night,Maria,Michael and I,Read and act out the,conversation in pairs.,Practice,Key points,Im sure you can find lots of information on the Internet now.,be sure(that)+句子 确信,;肯定,Im not sure if that is a good idea.,be not sure if/whether+句子 不确定,是否,Eg:我确信他会来参加我的生日晚会。,I _ he will come to my birthday party.,他不确定他是否去我的生日晚会。,He _ he will go to my birthday,party.,am sure (that),is not sure if/whether,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,Practice,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,?,将来,将来某天,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/watched,B:Im sure,C:I visited the website and a reporter,said,D:Im not sure if/whether,3,Practice,Do the exercises,Choose the best answer.,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,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 do,4.Im _ sure _ computers can work in our heads well.,A./;whether B.not;that,C.not;if D.quite;whether,Summary,We master the drills:,be sure that+句子,be not sure if/whether+句子,Homework,1.收集更多网络在我们日,常生活当中的用途。,2.背诵1a。,