江苏省连云港市新浦中学八年级英语下册《8B Unit 3 Online travel Period 1》教学案（无答案） 牛津版.doc

江苏省连云港市新浦中学八年级英语下册8b unit 3 online travel period 1教学案（无答案） 牛津版重点句型：1. i usually use it to search for information.search for sth/ search sth 的区别search sb. or a place for sth2. i have no idea. have no idea 后面可以接of 短语或从句。3. look, the tv is turned on now. turn on / turn off/ turn down/ turn up4. what do you usually use your computer to do?/ what do you usually use your computer for?use sth. to do预习案：一、翻译下列短语1. 不知道 2. 看上去像 3. 同意某人的观点 4. 遥控器 5. 打开电视 6. 选择领导 7. 举行一场写作比赛 8. 搜索信息 9. 发送和接受电子邮件二、写出单词的中文解释及其英标1. monitor 2. mouse3. keyboard 4. printer5. document 6. moderm7. disk三、句型转换1. im afraid ive no idea. im afraid i _ _.2. tom will say “yes” to me. tom will _ _ me.3. the boy turns on the tv now. the tv _ _ _ now.4. what do you use the computer for?what do you use the computer _ _?5. i use the computer to search for information.the computer is _ _ search for information.课堂巩固练习案一根据句意、首字母或汉语提示完成下列句子。1.-what do you call this in english? - i have no _.2. that machine looks like a _ (电视)3.-please bring me the _ control (遥控器). -ok.4.-which _ (频道)do you like best? - sports.5. now people like to use computers to _ (搜索) information on the internet.二同义句转换。1. i dont know. i _ _ _.2. eddie used a computer to play games last night. eddie _ games _ a computer.3. we usually use eyes to look. we usually use eyes for _.三 选择填空。（ ）1. -please tell me how many times _ to the summer palace. - only once. a. have you gone b. you have gone c. have you been d. you have been（ ） 2. _ boring story he told us! a. what b. what a c. how d. how a （ ）3. dad is sleeping, please _ a little.a. turn on b. turn off c. turn up d. turn down（ ）4. a reading competition _ by the school every term.a. is holding b. holds c. is held d. held（ ）5. - _ do you use computer for? - drawing and designing.a. why b. what c. when d. how 四 根据中文完成下列句子。1. 我不知道它的含义。 i have _ what it _.2. 你相像不到我是多么的担心。you dont know _ i was.3. 埃迪想要换个频道，因为这个频道太枯燥了。eddie wants to _ because it is _.4. 你为什么制作这个机器？_ do you make the machine _课外作业案一用方框中词的适当形式填空，使短文正确、通顺（每个词限用一次）。 learn, but, quick, back, save, live, online, somewhere, watch, in more and more people are _ the life with computers. using computers you can send e-mail _ and easily. you are able to send a letter with pictures and sounds to someone, _ in the world without putting a stamp. e-mail can send its message to the other side of the world _ seconds. e-mail is easy to use and it _ time and money. it serves for twenty-four hours. so it doesnt matter if your friends are in bed when you send e-mails to them, or were you seeing a film at the cinema when they send e-mails _. can you imagine the future without teachers _ computers? students will teach themselves in the schools in the future. computers help students develop their own ways to _. students will follow the learning programmes by looking at online libraries and _ lessons by world-class teachers. if they dont understand something, they will ask other students _ or e-mail their teachers. computers are becoming more and more popular indeed.二、完型填空jones enjoyed 1 to see the films especially (尤其 ) the 2 from the stories he had read in 3 . he went 4 once a week. he liked to sit in 5 seat, but sometimes he 6 when the theatre (剧院 ) was full. one evening, he found 7 sitting behind a woman and theres a big 8 beside her. this was strange, but what the dog was doing was 9 stranger. it 10 to be seeing the film with interest. and at times, it turned to the woman and barked (吠) quietly in 11 ear. jones was 12 surprised that he 13 the dog was very strange. “yes, you are 14 ” .said the woman, “it is strange. it isnt 15 the book at all.”( )1. a. go b. to go c. going d. very much( )2. a pictures b. one c. others d. ones( )3. a. a newspaper b. books c. his textbook d. dictionaries( )4. a. at most b. at least c. than d. only( )5. a. the same b. different c. a same d. empty( )6. a. couldnt b. could c. cant d. would( )7. a. it b. him c. himself d. herself( )8. a. dog b. man c. boy d. woman( )9. a. more b. very c. even d. too( )10. a. looked b. wanted c. liked d. seemed( )11. a. its b. its c. his d. her( )12. a. so b. too c. such d. not( )13. a. told b. said c. talked d. spoke( )14. a. wrong b. right c. strange d. friendly( )15. a. like b. good at c. reading d. interested in三、阅读理解do you want to say what you think in a letter to jimmy carter, president( 总统) of the united states? youll get an answer from him- written in ink, not typedafter only a few days.jimmy carter gets about 4,000 letters a week. he answers every letter on special( 特别的) white house paper. but he doesnt need a lot of time for it. in fact, he only gives 20 minutes a week to look at his private letters. he has the most modern computer in the world to help him. it costs $ 1,200,000.this computer has its own room on the first floor of the white house. it has a bank of electronic pens and they write like the president writes, in his favourite light blue ink. each letter to the president gets a number according to the type of answer it needs. the pens then write the correct answer for it according to the number. each letter takes less than a second to write. a white house official said “its not important that the letters come from a computer. each letter says what he wants to say.”下列句子对还是错， 请用t或f 填入括号内。( ) 1. you have to wait a long time for an answer from jimmy carter.( )2. the president spends 20 minutes a week reading all his private letters.( )3. this special writing machine is very large.( )4. “a bank of electronic pens” here