北师大版英语八年级下册 Unit 1 Lesson 1 Schools of the Future 课件（32张PPT）

1、Lesson 1 Schools of the FutureUnit 1 Technology and the FutureObjectives:Be able to read!1Be able to listen!2Be able to communicate!3Be able to understand!4Warm-up Look at the photo. Which do you think will be useful at school? Why?robot teachersonline learningWarm-up Example:I think smart ID will b

2、e useful at school. Students can use them to borrow books and check their marks online.Read the text. Match the headings with the correct paragraphs.a New Ideas for Class b Online Learningc E-books for School d Robot TeachersThe School of TomorrowSchools keep changing. Every year, new inventions and

3、 products appear. Some of them are very helpful for students and teachers. Which of them will schools use? No one is sure, but here are some possible developments.1There will be robots in the school of the future. Some people think that these robots will help students with their homework. The robots

4、 will have special software from the school. They will know what the students are studying and they will be able to help them solve problems easily.2Many teachers do not believe there will be traditional classes or classrooms. Each student in a class might study different materials at the same time.

5、 Classrooms might be in open areas and use large LCD screens.3Many people believe schools will use less paper and fewer books. In the future, students may only need to bring an e-book to school. In fact, some schools are ready doing this. The e-book will store all their school materials and students

6、 can write notes and answers on the screen. They can also search for information on the Internet. Most people think students will be happy to have lighter schoolbags.4Teachers will give homework online in the future. This can help parents follow their childs work and their marks through the Internet

7、. The system will also allow students to see teaching videos and notes online. Some people wonder if students will even need to go to schools any more.Do you believe they will come true?1.D Robot Teachers2.A New Ideas for Class 3.C E-books for School 4.B Online LearningAnswers:Listen to the tape, an

8、d read aloud the text!Grammar Part!Object Clauses 宾语从句宾语从句的概念：宾语从句在复合句中作主句的宾语。句子结构：主句 +连词（引导词）+ 宾语从句 第一讲：宾语从句的引导词由从属连词that引导的宾语从句 由连接代词 Who, whom, whose, which， what 和连接副词 where, how, why, when引导的宾语从句由从属连词 whether, if 引导的宾语从句Object Clauses 宾语从句一、连词（引导词） 1. 当宾语从句是陈述句时（包括肯定句和否定句），连词由that引导，因为that在从句中不

9、作任何成分，也没有任何具体意思，因此在口语或非正式文体中常省略。 Object Clauses 宾语从句Lin Tao feels (that) his own team is even better. She says (that) she wont take part in the sports meeting next Sunday.Jim thought (that) the train was like a big moving party. Object Clauses 宾语从句在主句为动词be加某些形容词（如sorry, sure, afraid, glad等）作表语时，后面所跟

10、的省略that的从句也可算是宾语从句 Object Clauses 宾语从句Im sorry (that) I dont know .Were sure (that) our team will win .Im afraid (that) he wont pass the exam . Object Clauses 宾语从句2. 当宾语从句是一般疑问句时，由连词whether或if引导（口语中常用if），因为if/whether翻译成：“是否”，具有一定的意义，所以不能省略 Object Clauses 宾语从句Lily wanted to know if /whether her grand

11、ma liked the handbag .Lets see if /whether we can find out some information about that city .She asked me if /whether she could borrow these books . 由从属连词whether, if 引导的宾语从句e.g. 1. I want to know _.（他是否跟我们一起去公园）2. Ask him _. （他是否能来）3. I dont know _.（是否要下雨） if (whether) he will go to the park with us

12、 whether (if) he can come whether it is going to rain or notObject Clauses 宾语从句1.当句末为or not时，引导词只能用whether而不能用if.2.在介词后面,引导词只能用whether而不能用if. 3.在动词不定式前,引导词只能用whether而不能用if. 3. 当宾语从句是特殊疑问句时，由连接代词（what, who, whom, which, whose）或连接副词（when, where, how, why）引导，因为连接代词 或连接副词在从句中担任一定的句子成分，具有一定的意义，所以不可以省略Obj

13、ect Clauses 宾语从句Do you know what he said just now ? I dont remember when we arrived . I asked him where I could get so much money . Please tell me who (whom) we have to see . Do you know what time the plane leaves ?Object Clauses 宾语从句由连接代词what, whom, whose, which, what及连接副词 when, where, how, why引导的宾

14、语从句He asked _. (谁能回答这个问题）Do you know_. (他们在等谁）3. He asked _.(谁的书法是班上最好的） who could answer the question whom they are waiting for whose handwriting was the best in the class4.Please tell me _. （我们什么时候开会）5. Can you tell me _. (他在哪儿）6. Could you tell me _(我该怎么去车站）7. Would you tell me _（为什么火车迟到了） when well have a meeting where he is how I can get to the station why th