If you want to record, press the red button
Sony HandyCam录像机使用说明书
Sony HandyCam Instruction ManualRecord a video1.To get started, open the LCD screen.2.3.The camera should automatically turn on. If it doesn’t, press the “Power” button to turn thecamera on.4.Gently remove the lens cap by pulling out on the lens.5.Position the camera where you want to record. You can flip the LCD display to show you whatthe camera is recording.6.7.Press the “Menu” button in the top left corner of the screen. Then navigate to “ImageQuality/Size.” Ensure the “Dual Video REC” feature is on. If it is, click the “X” in the top left corner of the screen and navigate to “Shooting Mode.” Now select “Movie” to record a video.8.Next, press the red button in the bottom left corner to begin recording OR, if you are using theremote, press the red button on the remote to start recording.9.Record a test video to ensure the video looks and sounds like you want it to. You can zoom inand out by pressing the “T” (zoom in) or “W” (zoom out) on the screen or on the remote.View a recorded video1.Press the “Menu” button on the top left side of the screen. Then, press the “PlaybackFunction” button on the bottom left of the screen. Next, choose “Event View” and select the date you recorded on. Then, press the image of the video you want to watch.2.You will have the option to play, stop, fast forward, rewind, and delete the video, so be carefulto pick the correct icon.Delete a video1.Delete your video by clicking the menu button on the camera.2.Navigate to the “Edit/Copy” button.3.Select “Delete.”4.Choose between specific files (“Multiple Images”) or the date you recorded on (“All in Event”).5.Select the images/event you want to delete. Then click “OK” in the bottom left corner of thescreen.Upload your video to your computer1.Go to https://support.d-imaging.sony.co.jp/www/disoft/int/download/playmemories-home/win/en/index.html (Windows) | https://support.d-imaging.sony.co.jp/www/disoft/int/download/playmemories-home/mac/en/ (Mac) by clicking the link or copying and pasting the link into your browser.2.Follow the instructions to install the program. Use the settings recommended by Sony.3.Disconnect the USB cable from the handle and use the USB extension cable to connect thecamera to your computer.10.4.Open the PlayMemories Home application when it has finished installing. Then click “ImportMedia Files.5.Take note of the location the file will be imported to and then click “Import.”6.Find the location the files were saved to. There should be a new folder with the date as thetitle (MM-DD-YYYY).7.Hover your mouse over the file. The MP4 file is the one you need to use when viewing yourvideo on the computer and uploading your video to D2L.8.Your file has now been saved to your computer. Disconnect the camera by clicking on the USBicon in the bottom right corner of your screen.Created by Brayden Milam, April 2019。
英语语法训练(三)
模块一：反意疑问句1、遵循“前否后肯”或“前肯后否”的原则: Jim isn’t in Class Four, is he?2、前后两句主语相同:Mr Zhang has been here for four years, hasn’t he?定句,疑问部分必须采用肯定形式：Nobody phoned while I was out, did they?He is hardly able to swim, is he?There is little ink in your pen, is there?【练习题】1.It’s very hot today, _______________ ?2. He can speak Chinese, _______________ ?3. Meimei studies in a middle school, _______________ ?4. He never gets up late , _______________ ?5. Don’t go out at night, _______________ ?6.He never loves cold weather , _______________ ?7. You finished the task yesterday, _______________ ?8.It _______________ a good day for swimming, is it?9.Tom has been to Singapore , _______________ ?10.The story is little interesting, _______________ ?11.Everything starts to grow in spring, _______________ ?12.He can hardly finish his homework, _______________ ?13.I’m in Class 3,Grade 2, _______________ ?14.Let’s go shopping , _______________ ?15.She doesn’t like climbing hills , _______________ ?16.I don’t thin k it is cold today, _______________ ?17. You think he is a good flight attendant, _______________ ?18.Nobody knows where she lives, _______________ ?19.Few students can answer the question, _______________ ?20.Mike likes English, _______________ ?21.That was a wonderful night, _______________ ?22.Your sister helped him, _______________ ?23.Tom is skating, _______________ ？24.You aren’t a teacher, _______________ ?25.They haven’t been to the Great Wall, _______________ ?26.You will join the soccer team, _______________ ?27.He likes neither apples nor pears, _______________ ?28.There are some good books for you, _______________ ?29.They have been there twice, _______________ ?30.Let’s do it now, _______________ ?31.Everything is possible, _______________ ?32.He doesn’t go to school by bus, _______________ ?33.There is little milk left in the bottle, _______________ ?34.Let us clean the classroom by ourselves, _______________ ?35.He has studied here for about four years, _______________ ?36.You have never lost money before, _______________ ?37.Few of them hurt themselves in the accident last night, _______________ ?38.Peter could hardly see the words on the blackboard, _______________ ?39.She’s American, _______________ ?40.There will be a volleyball match in our school, _______________ ?41.Don’t smoke in the reading-room, _______________ ?42.I don’t think he is right, _______________ ?.You must do your homework by yourself, _______________ ?43.You mustn’t touch the machine, _______________ ?44.He must be a worker, _______________ ?45.Someone looked for me yesterday, _______________ ?46.I’m a teacher, _______________ ?47.What a nice watch, _______________ ?48.I have to stay at home, _______________ ?49.Don’t be late again, _______________ ?50.Their prices are really low, _______________ ?51.Reading is good for you to learn English, _______________ ?模块二：if引导的条件状语从句引导条件状语从句最常用的连词是if，常见的if条件状语从句表示在某条件下，某事很可能发生，条件是可能存在的，主句中某种情况发生的概率也是很高的。
(豪华版)国家开放大学电大本科《高级英语(2)》形考网络课网考作业及答案(第三套)(Word最新版)
(豪华版)国家开放大学电大本科《高级英语（2）》形考网络课网考作业及答案(第三套) 通过整理的(豪华版)国家开放大学电大本科《高级英语（2）》形考网络课网考作业及答案(第三套)相关文档，希望对大家有所帮助，谢谢观看！国家开放大学电大本科《高级英语（2）》形考网络课网考作业及答案(第三套) 课程总成绩= 形成性考核×100% ；形考任务1（40分）；形考任务（30分）；形考任务3（30分）形考任务1 题目1 She _____ crying when she got her exam results. 选择一项：A. burst into B. burst out C. took off D. set off 题目2 “I was g etting up when I heard a crash.” This sentence means: _____ 选择一项：A. I witnessed a car accident. B. I made loud noise. C. The noise woke me up. D. I＇d just turned the alarm clock off. 题目 3 A: They should serve vegetarian food in the school canteen. B: That＇s a good point. I _________ that. 选择一项：A. wouldn＇t say B. ‘d never thought of C. wouldn＇t appreciate D. can deal with 题目4 ______ to the dentist, he felt much better. 选择一项：A. Being B. Having been C. Been D. Was 题目5 _________ the light, she left the room. 选择一项：A. Turn off B. Turning off C. Turned off D. To turn off 题目6 I＇m glad I saw that film, it really _______. 选择一项：A. cheered me up B. cheered up C. cheered up me D. me cheered up 题目7 Have you got any aspirin?The anaesthetic is ______. 选择一项：A. wearing off it B. wearing off my mouth C. wearing off D. wearing it off 题目8 ________ of having ratings for so many different age groups. 选择一项：A. I really don＇t see the point B. Bear in mind C. The way I see D. It might not necessarily be the case 题目9 _________ admit that most people are not interested in being informed. 选择一项：A. You have to B. You decide to C. As far as I D. The other hand to 题目10 Many people are worried about the effect of _________ on local culture. 选择一项：A. global B. globalization C. globalise D. globalised 题目11 I sometimes feel as if Toby isn＇t even aware of my _________ . 选择一项：A. exist B. existing C. existed D. existence 题目12 I wonder what qualifications you need to be a business _________ . 选择一项：A. analysis B. analyzing C. analyst D. analyze 题目13 I＇d lend you my car if I _________ it to be serviced. 选择一项：A. won＇t take B. am not taken C. hadn＇t taken D. don＇t take 题目14 I _________ riding a motorbike in this weather if I were you. 选择一项：A. didn＇t risk B. wouldn＇t risk C. won＇t risk D. don＇t risk 题目15 When the police started asking questions, Joe felt _________ to tell the truth. 选择一项：A. compelled B. dangerous C. depressed D. exciting 题目16 Cherie seems quiet, but she can be very entertaining when the_________takes her. 选择一项：A. mood B. wine C. star D. magic 题目17 Once thepress find out his secret, he＇ll never live it _________ . 选择一项：A. off B. up C. down D. on 题目18 Hundreds of species are thought to be dying _________ every day. 选择一项：A. off B. down C. away D. out 题目19 I＇d really like to be a photographer and spend the _________ day taking photographs! 选择一项：A. best B. first C. whole D. all 题目20 This newspaper＇s full of photographs and advertising: there＇s _________ real news. 选择一项：A. so much B. very little C. quite a few D. every 形考任务2 请同学们从以下口语交流任务中，选择一个口语任务，按照要求在自己的手机或者电脑上进行录音，然后将录制好的音频文件上传到课程平台。
外研版英语八年级下课文及翻译
Sally: Yes, our recent months after a public concert in the "Great Star Search" program held in. But I do not know who to.
Chen Huan: I can ask if you miss the UK or your family? Sally: Yes, I miss my parents, but here I have some close friends.
Huan Chen: Well, Sally, thank you. I wish you good luck and concert ... (They stop.) That sounds good! This recording will be the result of some part of the program. By the way, why do not you bring all your friends to Beijing radio stations? Maybe some time next week?
David is lucky, his hobby not only brought him happiness, but also brought success. However, he is also interested in a lot of other things. "I like volleyball." David said: "I spent some free time to play volleyball for the school volleyball team. Maybe in the future I will write more books, but I am not sure."
让步条件状语从句练习
条件状语从句一、单项选择1. It was raining heavily we got to Paris.A. whileB. ifC. whenD. because2. I don’t know if tomorrow.A. it doesn’t rainB. the rain will stopsC. the rains wo n’t stopD. it won’t rain3. The volleyball match will be put off if it .A. will rainB. rainsC. rainedD. is raining4. Difficulties are nothing if we not afraid of themA. willB. shallC. areD. do5. We Beijing tomorrow if it doesn’t rain.A. are going toB. wouldC. shallD. will go6. I don’t like to be interrupted if I .A. speakB. will speakC. am speakingD. spoke7. If you the book you will understand the story better.A. will be readingB. have readC. will have readD. read8. If you I will go with youA. go toB. wentC. willD. should go9. I’ll go to meet you，if I free then.A. would beB. will beC. amD. was10. If you to the music, buy a CD.A. will listenB. listenC. listeningD. listened11. He suggested a pinic tomorrow.A. to haveB. havingC. haveD. to having12. Be careful, if you want to make mistakes.A. won’tB. don’tC. didn’tD. not13. Work hard if you to get a good mark.A. wantedB. wantingC. wantD. will want14. --I want to know if you to the party tomorrow.--I will if I free.A. will come; amB. come; amC. will come; will beD. come; will be15. The cat him the hand.A. bit; inB. bited; onC. bit; onD. bited; on16. There is going to a sports meeting next week. If it , we’llhave to cancel it..A. be; will rainB. have; will rainC. be; rainsD. give; is going to rain17. If he , I go swimming alone.A. doesn’t come will goB. won’t come; will goC. will come; won’t goD. is coming; don’t go18. If you a chance to study in a foreign country, just take it.A. gettingB. had gotC. will getD. get19. Frank a film if he’s free next Saturday.A. seeB. sawC. has seenD. will see20. If he __________ exercise, he healthy.A. not; willB. isn’t; won’t beC. doesn’t; will beD. doesn’t do; won’t be21．I don't know if he tomorrow．If he ，I'll tell you．A．will come；comes B．comes；comesC．comes；will D．is coming；is coming二、用所给词的适当形式填空1. Don’t go out tomorrow if it ______ _____ (rain) .2. I don’t know if he ______ _____(come) tomorrow.3. The doctor suggests him ________ ___ (drink) more water.4. I suggested that we ______ _____ (go) swimming tomorrow.5. If you the telephone ______ ___(ring) , answer it.三、按要求转换句型1. You want to record. You should press the red button.(合并成含if的条件句)2. Which bus should I take? I want to the bank. (合并成含if的条件句)3. I will do it. I can do it. (合并成含if条件句的省略句)4. I will go swimming. It won’t be cold tomorrow. (合并成含if的条件句)四、完成句子1．如果你是错的，那么她就是对的。
外研社初中英语八年级下册教材分析
语言技 能
认知策略 调控策略 交际策略 资源策略
文化知识 文化理解 跨文化交际 意识能力
编写意图
以国家《英语课程标准》对 初级中学英语学习的目标及要 求为依据，通过语言技能、语 言知识、情感、策略与文化意 识五个方面，培养学生的综合 语言运用能力。
练习活 动 复习模块
注释
学习模块
生词表
学习模块
外研社新标准初中英语
八年级下册教材分析
教材内容
1
教学理念
2
3 4 5
教学目标
编写意图
编写体例 教材结构
功能—结构—话题—任务有机结合
系统性与阶段性有机结合结合
Байду номын сангаас
教 学 理 念
语言素质与综合素质有机结合
中国文化与世界文化有机结合
兴趣与意志力有机结合
现实与未来有机结合
返回
教材与课程资源有机结合
总体目标
Language in use
If you want to record, press the red button. If a snake bites you, take a photo. Language in use
If she goes to a different school, I won’t see my best friend. If you tell him the truth, you’ll prove how honest you are.
模块任务 第一单元 第二单元 第三单元
复习模块
根据初中教学的需要，本套 教材在每个学期设计了综合复 习练习，综合设计了多种语言 练习方式（包括语言形式练习 和语用型练习），对前面五个 或六个模块的内容进行综合和 融合性练习，使学生的语言知 识和相应语言运用能力得到进 一步巩固与提高。
八年级(下)第四模块第一单元 (参考标准)
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4) Why isn’t Sally playing on the recording?
5) Why do they think Chen Huan wants to hear Sally, not Kylie?
6) What do they decide to do?
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1. Because Chen Huan wants a recording for his programme. 2. They look at the instructions. 3. They play back the recording. 4. Because she wants Kylie to play on the recording.
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Listen to the dialogue and answer the questions:
1) Why does Sally have the CD recorder?
2) What do they do to find out how it works?
3) How do they know if it’s working?
If引导条件状语从句的用法
◆if引导的条件状语从句条件状语从句是在复合句中作条件状语的句子。
表示假如有从句的动作发生就会有主句的动作发生。
条件状语从句常由从属连词if引导。
◆if引导的条件状语从句使用须知：一、位置if引导的条件状语从句，既可放在主句之前也可放在主句之后。
当从句置于主句之前时，常用逗号与主句隔开。
例如：You will catch the bus if you get up early.=If you get up early, you will catch the bus.如果你早起的话，就能赶上公共汽车。
二、时态应遵循主、从句时态呼应的原则。
当主句是一般现在时(包含祈使句和含情态动词can, may, must等的句子)，从句也用一般现在时。
例如：You must see the doctor if you are ill.如果你生病了，你必须去看医生。
If you want to go skating, wear warmclothes.如果你想去滑冰，穿上暖和点的衣服。
一．选择正确答案。
1. It was raining heavily___ we got to Paris.A. whileB. ifC. whenD. because2. I don’t know if ___ tomorrow.A. it doesn’t rainB. the rain will stopsC. the rains won’t stopD. it won’t rain3 . The volleyball match will be put off if it___ .A. will rainB. rainsC. rainedD. is raining4. Difficulties are nothing if we ___ not afraid of themA. willB. shallC. areD. do5. We ___ Beijing tomorrow if it doesn’t rain.A. are going toB. wouldC. shallD. will go6. I don’t like to be interrupted if I___ .A. speakB. will speakC. am speakingD. spoke7. If you ___ the book you will understand the story better.A. will be readingB. have readC. will have readD. read8. If you ___ I will go with youA. go toB. wentC. willD. should go9. I’ll go to meet you，if I ___ free then.A. would beB. will beC. amD. was10. If you ___ to the music, buy a CD.A. will listenB. listenC. listeningD. listened11. He suggested ___ a pinic tomorrow.A. to haveB. havingC. haveD. to having12. Be careful, if you ___ want to make mistakes.A. won’tB. don’tC. didn’tD. not13. Work hard if you ___ to get a good mark.A. wantedB. wantingC. wantD. will want14. I want to know if you___ to the party tomorrow.I will if I___ free.A. will come; amB. come; amC. will come; will beD. come; will be15. The cat ___ him___ the hand.A. bit; inB. bited; onC. bit; onD. bited; on16. There is going to ___ a sports meeting next week. If it ___ , we’ll have to cancel it..A. be; will rainB. have; will rainC. be; rainsD. give; is going to rain17. If he ___ , I ___ go swimming alone.A. doesn’t come will goB. won’t come; will goC. will come; won’t goD. is coming; don’t go18. If you ___ a chance to study in a foreign country, just take it.A. gettingB. had gotC. will getD. get19. Frank ___ a film if he’s free next Saturday.A. seeB. sawC. has seenD. will see20. If he ______ exercise, he ___ healthy.A. not; willB. isn’t; won’t beC. doesn’t; will beD. doesn’t do; won’t be21．I don't know if he___ tomorrow．If he ___ ，I'll tell you．A．will come；comes B．comes；comesC．comes；will D．is coming；is coming22.If you _____ to the party, you’ll have a great time.A. will goB. wentC. goD. going23. It will be a long time ____ Peter _____ his work. A. since, has finis hed B. after, finishes C. when, will finish D. before, finishes.24. What will father _____ us from Japan?A. takeB. bringC. carryD. make25. Weifang is famous ______ kites.A. forB. toC. onD. with26．I ____ her the answer if she ____me.A. can tell, will askB. will tell, will askC. would tell, askD. will tell, asks27. –What are you going to do tomorrow?--We’ll go to the library tomorrow if it ____.A. isn’t rainB. rainC. won’t rainD. doesn’t rain28.—Do you know when he will come back tomorrow?--Sorry, I don’t know. When he ____ back, I’ll tell you.A. comesB. will comeC. comeD. may come29. What will you do if you _____ to the old folk’s home visit?A. goB. wentC.goingD. will go30. If I eat ____ food, I’ll be very fat.A. too manyB. many tooC. too muchD. much too31. I’ll give the book to him if he ___ here next Sunday.A. will comeB. comesC. is comingD. came32. There ____an English film in our school tomorrow.A. is going to haveB. will haveC. is going to beD. has33. Could you tell us where ____？A. will the next Olympic Games heldB. the next Olympic Games will be heldC. would the next Olympic Games be heldD. the next Olympic Games would be held34. When my mother returned last night, I ____ a book.A. readB. am readingC. was readingD. am going to read35.What ____ you ____ when it began to rain?A. do, doB. were, doingC. are, doingD. did, do36. I’ll wake yo u up when he ____back.A. willB. is going to comeC. comesD. come二．在正确的答案下划一条线。
12.外研版初二英语下句型转换专练
12.外研版初⼆英语下句型转换专练句型转换专练⼀、把下列句⼦改为含有宾语从句的复合句1).How does he get on with his new classmates? Could you tell me?Could you tell me how ______ _____ on with his new classmates?2).What is he doing there? Mother didn't know.Mother didn't know what _______ ______doing there.3). Does he still live in that street? I don't know.I don't know ______ he still _______ in that street.4).Whose children is the old woman looking after? Did you find out?Did you find out whose children the old woman ______ _______ after?5)Light travels faster than sound. Our teacher told us.Our teacher told us ______ light_______ faster than sound..⼆、句型转换：1. Mrs Green seems very worried about her son. ( 写同义句)_______ _______ that Mrs Green _________ very worried about her son.2. I didn’t know when we would have a class meeting. ( 改为简单句)I didn’t know _________ ________ ________ a class meetin g.3. I learned to ride a bike at the age of six. ( 改为同义句)I learned to ride a bike ________ ______ _____ _____ ______ ______.4. Collecting the latest news for a reporter is an important job. （改为同义句）________ ________ important _______ a reporter _______ ______ the latest news.5. They are talking about which bus they will take. (写同义句)They are talking about which bus _______ _______.三、句型转换1. If you want to record, press the red button.(对划线部分提问)________ do I _______ if I want to record?2. Wor k hard, and you’ll pass the exams. (改为同义句)________ _______ _________ ________, you will pass the exams.3. I saw that they were watching TV. (同义句) I saw _______ ________ TV.4. I hope to win the English match.(同义句)I hope that ______ ______ _________ the English match.5. The child hid behind the big tree.(对划线部分提问)_________ _________the child _____________?四、句型转换1. Be careful, or you will make many mistakes. (同义句)careful, you will make many mistakes.2. “Don’t play in the street!” he warned me.(合并为⼀句)He warned me ________ ________ in the street.3. My watch doesn’t work. (同义句) My watch .4. He didn’t notice anything. (同义句) He 。
乐高园的英文作文_高一高分英语作文2篇
乐高园的英文作文_高一高分英语作文2篇高分英语作文1：LEGO Garden Taylor Swift is one of the most popular singers in America. She was born on December 3. She is very young and beautiful.She is also very good at singing. Her songs are always country music, but there are also pop music, hip-hop music and rock music. She is very tall, medium-sized, with beautiful long curly hair and ocean blue eyes.She is so beautiful. I love her not only because of her songs, And because she is a very kind person, she always donates money to poor children. She also cares about her fans.She treats them like her family. She is not only a beautiful person, but also an inner beauty. I think that's why more and more people begin to like her, which is why she is my idol.中文翻译：泰勒·斯威夫特是最受欢迎的歌手之一她出生于xx月xx日，她非常年轻美丽她也非常擅长演唱她的歌曲总是乡村音乐，但也有流行音乐、嘻哈音乐和摇乐她非常高，中等身材，有美丽的长卷发，眼睛是海洋蓝色的时尚，她是如此美丽我爱她，不仅因为她的歌，而且因为她是一个非常善良的人她总是捐钱给贫穷的孩子她也关心她的歌迷，她对待他们就像对待家人一样她不仅是一个美丽的人，也是一个内在的美我想这就是为什么越来越多的人开始喜欢她，这也是为什么她是我的偶像。
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Module 4 Unit 1
If you want to record, press the red button
(外研版初二下册)
教材分析：
本模块的中心话题是技术，具有很强的实用性，内容主要涉及CD和手机的一些功能的使用。
本课所涉及的技术设备问题是日常生活中学生们熟知或常常用到的。
通过本课的学习可以激发学生们对设备的好奇心，引发对科学技术的热爱和探究兴趣。
Unit 1 从听力入手，谈论如何用手机录象，引入话题；对话介绍的是CD机的几种功能的使用方法。
Unit 2 叙述的是一位英国厨师利用手机自救的故事。
语言学习和技术训练渗透在这些话题的讨论之中，结构设计有利于学生思维能力的培养。
教学对象分析：
1、学生们正处在学习科学文化知识期间，对于科技这个字眼，教师要进行正确的指导，让学生们热爱科学文化知识，从而热爱学习。
2、学生对if引导的条件状语从句是初次接触，要让学生们多看、多读、多听、多找,训练学生学会分析句子的成分，完全掌握if引导的条件状语从句的用法。
课型：Listening and speaking.
教学目标：
1、知识技能目标
（1）词汇：围绕本单元话题，学会熟练掌握press, button, video, instruction, copy, memory, turn on, lend, recorder, second, come on, lady, gentleman等词语及其用法。
（2）语音：学会准确读出 press, button, video, instruction, copy, memory, turn on, lend,recorder, second, come on, lady, gentleman 等词语；熟练掌握if引导的条件状语从句的断句规律及正确的语音语调，正确朗读出if引导的条件状语从句。
（3）语法：能够正确使用if引导的条件状语从句，并能够使用这一语法功能项目对如何使用电子产品进行交流。
（4）技能：以小组合作的形式来提问和表达如何操作CD recorder，从而进一步掌握if引导的条件状语从句。
2、情感目标
通过对话的理解，启发学生热爱科学，努力学习；同时鼓励学生们互相帮助。
3、学习策略
能够与同学们互相咨询如何使用 CD recorder；小组内互相交流如何使用recorder.
4、教学重点：
能用if引导的条件状语从句去描述CD机的几种功能的使用。
5、教学难点：
能正确辨别if引导的条件状语从句与if引导的宾语从句。
教学过程：
Step1：Warming-up
1. Say hello to each other.
2. Learn new words.
(1) T: As the technology is developing, the things of new technology are more and more. What do you know about them?
通过对话引出新单词：video, video camera, recorder；
(2) T: -How to use a CD recorder?
First you should read the instructions. This is button. Press, turn on, copy, play back, memory…
通过图片和具体动作来认识这些新单词，从而引出了本课所有的新单词。
(3) How to use new words.
1) lend sb sth=lend sth to sb(借出，把某物借给某人)
borrow sb sth=borrow sth from sb(借入，向某人借某物)
He lent me a bike.=I borrowed him a bike.
2) 动副短语：
turn on (打开) turn off (关闭) play back (回放)
A:代词放在中间 B：名词放在副词前或后
3）come on加油，快点，亮起
Step 2: Listening and reading.
1. Listen to the dialogue of Activity3.
2. Activity 5. Complete the table.
3. Now listen again and check.
4. Activity 6. Work in pairs. Describe the tasks in Activity
5 and give instructions.
E.g. –How do I turn on the recorder?
-If you want to turn on the recorder, press the blue button.
…
通过对话练习学会使用if 引导的条件状语从句去描述CD recorder 操作的指令语。
5. Activity 4. Answer the questions.
(1) Read the dialogue again, answer the questions by themselves.
(2) Work in groups .Check the answers.
通过阅读对话的方式来了解学生对对话的细节的了解，并要求用自
己的语言表达出来，从而锻炼学生的口语表达能力。
Step 3: Listening and speaking.
1.Listen and say what is happening.(Activity 1)
2.Answer the questions. Use the words in the box to help you.(Activity 2)
设计意图：本活动是听说结合的练习，通过听录音回答问题，练习
本单元重点词汇与句型，引导学生用自己的语言去表述。
既提高了学生
的听力水平又锻炼了学生的表达能力。
3.Speaking.
(1) Work in pairs. Choose a piece of technology. (radio, camera, mobile phone, TV)
(2) 小组拿出实物，轮流说明怎样使用此物品。
E.g. TV
If you want to turn it on, press the biggest button.
…
设计意图：通过小组配合，多人参与让学生学会表述怎样使用某电
子产品。
Step 4: Practice.
1. We don’t go shopping if it (rain) tomorrow.
2. If you (be) in danger , (ask) the policeman for help.
3. If it (not ,rain) tomorrow, (go) with me .
4. (press) “delete” if you (not, like) this message.
5. If they (be not) here, (call) them.
6. I have three (copy) of this picture.
7.Please turn (on, off) the light before you leave.
8. It’s important for you (learn) Japanese.
9. Do you want to send Chen Huan a (record) of Kylie playing.
10.What time is it now? My watch doesn’t (走).
11.-Do you know if she (come) tomorrow?
-If she (come) tomorrow , I will tell you.
12.He asks if we (go) to the USA next year.
13.We’ll go to Dalian if it (not snow) tomorrow.
设计意图：通过做练习题来检测学生对本课知识的掌握情况，同时让学生能够正确地区分if引导的条件状语从句与if引导的宾语从句，重点强调其时态的区分。
Step 5: Homework.
Ask the students to write instructions for how to use a recorder.
设计意图：通过对话和第五、六部分的问题练习，形成新的语句，锻炼学生的发散思维。
再通过小组互助，学会正确表述怎样使用recorder.
教学反思：
新科技产品是本节课的中心话题，主要学习如何使用手机上的录像功能及CD录音机，进而学会用If句型介绍一些科技产品的使用说明，模仿做一个产品推销员，并写出产品说明书。
话题接近学生生活，实用性强，学生感兴趣。
为了实现高效课堂，课前出示任务，让学生自主学习，进行充分预习；课上小组合作交流，实现资料共享，合作探究；借助多媒体、课件、实物教具使教学内容变得形象生动，直观易懂；节奏明快的歌曲、有趣的Flash动画、激烈的小组竞赛，实用的情景表演使学生真正的成为课堂的主人；课堂上听、说、读、写贯穿始终，注重提高学生的综合运用语言的能力。