PowerPoint needs to simply be seen as another weapon your armoury as a teacher. It is an extrememly powerful weapon, but at the end of the day it is a weapon (or tool!)
You can start from the most basic of ideas and use it as simply an enhanced form of ordinary OHP. I see no problem with this. So often in lesson you are thinking to yourself that you want to be able to put up the images from the books in full colour and big size, or that you want to be able to put your questions on the board, or that you want to be able to have the writing / speaking frame in large size on the board. Of course you cannot have all at once, and constant rubbing out is a pain. This is where PowerPoint can make life easy and more effective. Of course £2000 for this kind of facility is a lot of money compared to £150 for an OHP, but PowerPoint and a projector / interactive whiteboard makes it easier and more effective.
From this you can move on to image manipulation and indeed moving bits. Portraits or photographs work excellently on a PowerPoint slideshow. You may want to be able to focus students' on to one area of an image. For instance in the Rainbow Portrait of Elizabeth I there are so many messages and images to discuss and analyse. It is easy to use an imaging package such as MGI Photosuite etc. to crop out sections of the picture. You can then use a PowerPoint slide show to allow you to put the whole picture on one slide and then the "zoomed" in bits on other slides. You can talk about the images with the class, and only show the bits you want at any given time.
(You can look at my PowerPoint on the Rainbow Portrait by clicking
here.)Another way in which I used PowerPoint this year was during a Year 9 Geography lesson. The topic was climate in Japan and the way in which the direction of the prevailing weather influenced the building of cities and ports in Japan. I used a map of Japan and put in moving objects such as arrows to show the wind direction. I had the arrows coming in from the north west (top left) of the slide and crossing the country. This showed the students that the wind and therefore the weather mainly came from continental Asia. Coupled with this I put on the same slide the mountain range down the middle of Honshu and so we discussed why the cities tend to be on the Pacific side of Japan rather than the Sea of Japan.
Nothing amazing in either of these two examples, but they let you do so much more than an OHP could and illustrate the learning for students to a great extent.
On another level you can insert sound or video files into your PowerPoint. I do not use a television and video in my classroom anymore. I put all the videos I wish to show on to my PC as digital files via a WinTV card, video player and the use of Windows Movie Maker. I then insert the videos into PowerPoint presentations. This allows you to put text on the screen as well as the video, and also to put the video seemlessly into the middle of a Presentation. Nichola has already referred to the use of sound files in presentations, and I wholeheartedly concur with this. You can either use sound effects to spice up the presentation in the appropriate places to incrsae interest or understanding, or you can put in speeches from the major players in an historical situation. I have done things like having slides on a PowerPoint on the Treaty of Versailles for each of the three main Allied victors (UK, USA, F). I put in a moving flag on a pole, the national anthems of each country and some text for the students to read about each one. Gimmicky as it may seem, they sit and read with great interest.
To carry on (I love this subject

) you can also make reading a textbook more enjoyable. Turn the contents of the textbook into a PowerPoint presenation. The kids still have their own copy of the book in front of them, but you take all the text and images in the book, add some of your own stuff and then talk through the book's pages with the students. Lots of overlaying of images and text, moving between sections and interaction between the class and the teacher possible here. My students are never too keen on talking through a textbook section, but they are perfectly happy to do this when it is on the big screen on a PowerPoint. I have done this mainly with my GCSE students this year as we do not really use textbooks in Key Stage 3.
The possibilities are endless for PowerPoint and a projector or interactive whiteboard. An internet connection takes you to another level. The chance to use the Fling the Teacher or the Walk the Plank games in a lesson on the big screen really engages students. I (and many others) have done this regularly and it works. In fact my Year 11s worked for the whole hour of our last lesson on the last day of Year 11 a few weeks ago by simply using about eight of these quizzes on Medicine and Nazi Germany. Now that has got to be a result!
Back in September when I first got my digital projector, Andrew Field asked me to do a case study for SchoolHistory on its impact in my classroom. This is one of the case studies referred to by Carole Faithorn in her previous post. It can be found
here I stand by all that I wrote, and in fact if I wrote another one now after alamost a school year with the projector (and now interactive attachment) I would probably be even more excited and positive in my tones.
(Do you think I am quite taken by the use of PowerPoint and a projector?)
"The whole problem with the world is that fools and fanatics are always so certain of themselves, and wiser people so full of doubts." - Bertrand Russell