字幕列表 影片播放 列印英文字幕 Hi Guys, Dan the Grammar Man here and today, I'm going to be talking to you about a technique that you can use to improve your listening skills Now, I've been a student of languages and a teacher of languages for.... .... ...too many years now and I can tell you it's a very common problem that people ask me about all the time it's, "Teacher, how do I improve my listening skills?" I study a lot I know what to say to people but as soon as I start talking all this English comes rushing right back at me and I get overwhelmed, so... what we're going to do today is look at how to get you up to speed so you can understand what you hear out there in the real world Now, the main problem is that up to now, most of your exposure to English has probably been either through the written word written word, or through tapes made especially for students. the problem is that the written word and the spoken word, especially in English can be quite far apart For example, watchagonnadooduhnite Watchya gonna, Watchagonnadoodanite No, it's "what are you going to do tonight?" What we love to do in English is take ahhh...take is stress our nouns and our verbs and all the little words, all the prepostions, all the articles all those little, but very important words get pthppthpthpthp squished together and not fully pronounced so, as a learner, what you need to do is get used to how people actually speak Now, I'm going to show you a great technique for doing that Right now The first thing we are going to do is turn to my best friend, and yours when it comes to learning a language....youtube Youtube is great because it has a wide range of material You can get everything from very formal language to very informal language Also, you'll get a lot of media that's made for native speakers, right. It's not specially made to be easier for students to understand So, you know if you can start to understand native speaker media you're doing really good So, first we get youtube Second, we're going to use a program to pull those videos off of youtube Then, we're going to convert the mp4s that you'll get from youtube into audio files Finally, we're going to use an annotation program to take that spoken word, to take those audio files and start to write out what you hear and the uhhh.... the best part about all of this is that it is absolutely, 100% free Let's get down to business open your web browser and go to youtube Select a video Here's a video from a Canadian talk show segment called "Best Story Ever!" Once you've chosen the video you need to copy the URL for the downloader I'm using the MacX youtube downloader It's free and simple to use Now, at the end of the video I'll talk about where to find downloading programs for both mac and pc Click on this icon here to add the URL and then paste it on the right hand side you have a preview window in case you want to check the video before you actually download it and a place to choose your target folder I'm going to put this on my desktop just because it's easy to find but you can put it anywhere aahhh uuumm.... After choosing your target folder click down here on the 'Download Now' button it might take a few minutes to download The program we'll be using, Praat, only works with .wav files So before we can annotate this, we'll need to convert the file I'm using a paid program called switch But there are many services online that will do this for free Again, at the end of the video I'll show you where to find some Open your file convertor, click open file Choose a destination folder down here and tell it to output a .wav file When you've finished that click 'go' Now that we have our .wav file, we are ready to annotate Open Praat Choose 'open', 'read from file' Then, over here on the left Click 'Annotate' Select, 'To TextGrid' If you like, you can rename the tiers Here we have Mary, John and Bell Those are the default names of the tiers If you are making custom tiers Remember that to ahhhh create a second tier, you must include a space between the names When I'm using this I usually just use the defualt names ahhhh....now click 'OK' Now you'll see if you look on the left-hand side There's a new object in the window here You'll need to select both objects To do that, hold down the shift key and click on the audio file They should both be highlighted in blue Come over to the right and choose view and edit Here we have the waveform. There are two because we have chosen a stereo file If you have a mono recording, there will be only one waveform In the middle section here it shows an analysis of the speech Now, this is used for technical phonetic analysis by linguists We don't need to concern ourselves with this The only interesting part, really, is this blue line It is...It shows the intonation contour of the person's speech At the bottom, you'll find the three tiers This is where we'll be doing our annotations To isolate a section of the recording you need to click either on the waveform or on the analysis You'll see it makes this red-dash line here Then, go down to the tiers and click in the circle on the tier in which you want to do your annotations Then select another and add another boundary either before of after the first one If you want to change the area that you've selected simply click on the boundary, and drag it to where you want it to be To ahhhh.... to remove a boundary ummm All you need to do is come up to the boundary option here then go down and click 'remove' boundary You'll see here it also has a shortcut to do it. It's good to learn these shortcuts, they can save you a lot of time To play the selction, click inside the two boundaries on the tier level and use the 'tab' button to start and stop the recording Now, once you've selected the are which you want to annotate All you have to do is start typing Also, if you want to make changes You can either delete up to the point where you want to write Or, if you have a lot and you don't want to be deleting it all everytime you need to make a change in the annotation go up to the text windo at the top of the viewer and click at any click at anypoint along the annotation to begin making changes It's as simple as that Now, I'd like to bring your attention down to the bottom left-hand corner of the window Here, you'll find five buttons which can be used to toggle the view First, if you click on the all button It expands to show you the entire clip The 'in' button zooms in 'out' zooms out 'sel' zooms into the selected area For this button to work, you will have to choose an area between two boundaries I think this button and the 'all' button are the two most useful and here we have 'bak' and this undoes the last change to view that you have made Now let's watch the program in action I'll make a few annotations here One last thing, when you want to save your work you can either hit 'function + s' or come up here to the file option and select 'save textgrid as textfile' THIS IS VERY IMPORTANT If you choose any other option, you WILL loose you work So remember, 'save textgrid to text file...'
B1 中級 如何提高英語聽力能力 (How to Improve your English Listening Skills) 449 74 Hhart Budha 發佈於 2021 年 01 月 14 日 更多分享 分享 收藏 回報 影片單字