基础英语写作陈法UnitProcessAnalysis概要.doc

Lesson one    l        ObjectivesTo get students accustomed to collaborative writing in groupsTo teach students how to explain a process l        Important PointsProcess writing skills l        Time Allocation  Model reading                                                   10minsGroup work                                                        20minsComments                                                          40minsGroup-revising                                                    20mins l        ResourcesCardsOHP Sample CompositionsComputer  l        Procedures:1.      The teacher explains and shows how to make a PowerPoint presentation.2.      The teacher gives each group of 4-5students one of the following cards and ask them to discuss how to explain/carry out the steps in the process of the activity and then develop it into an essay. Card 1.The following diagram shows how drinking water is processed before it is sent to users. Read the diagram and discuss the production of city drinking water. Finally write an essay about the process of drinking water.( see appendix 1 cd1)   Word list Ground water PurifyWater qualityDistributeAbstraction,Transfer,Treatment, Storage, DistributionSampling of drinking water.Water pipesMeets the requirements ofSupplyWater supply network Card 2. How to use the phone card to make a call  word list which would be useful in your description of the process answerphone appointment beep; tone call - emergency call - local call - long-distance call-- telephone call car-phone connection dial (of phone) dialling code dialling tone directory enquiries engaged tone extension 2689 fax machine line message mobile phone number - fax number - mobile phone number - telephone number phonecard receiver ringing tone speaking clock switchboard telephone telephone directory Yellow Pages  Card 3.How to make Corn MuffinsA. (Make corn muffin from the scratch.)3/4       Cup Flour1          teaspoon baking powder1/4       teaspoon salt1        Tablespoon sugar1/2       Cup cornmeal1          Egg1/2       Cup milk1/4       Cup melted butter Measure flour, add baking powder, salt, sugar, cornmeal and mix well. Combine egg, milk, and melted butter; add to the flour mixture, blending just until ingredients are moist. Bake in oiled cups at 218 degrees Centigrade for about 25 minutes. Makes about 6 corn muffins. B. (Make corn muffin from the muffin mix which is available in the many supermarkets in the United States)   Word list  (students may use all / some of them in writing up the process) Measuring cups BatterLumpyReheat (oven to )Muffin cups GreaseToothpickPaper linersSpray bottle Lesson Two   l        ObjectivesTo learn process writing skills     To promote collaborative writing/revising skills in groups l        Important PointsProcess writing skillsTransition   l        Time Allocation Teacher explaining                                                        30minsReading and exercises                                                  40minsGroup revising                                                              30mins l        ResourcesComplementary reading materials (Model essays and exercises)  l        Procedures1.      The teacher continues to illustrate writing process skills. a.      Chronological Order  The main divisions of the process should be named in chronological order so far as possible, They should be expressed in parallel form and may be numbered if numbering seems likely to be helpful, as it is almost sure to be if the number exceeds three. Each main division should be based on the completion of a stage of the work rather than on some arbitrary consideration such as place or time. It would be undesirable , for example, to divide a process into work done in the field and work done in the laboratory . Even if the work done in the fired comprised one specific task and the work done in the laboratory comprised another, you would give your reader a better picture of the process by identifying that task rather that merrily identifying the place where it was done.  b.      Sequence MarkerAs your explanation progresses form step to step, you should keep the reader aware of his progress. When you take up a new step you should point out that you are doing so, using the sequence marker ---the phraseology and the numbers. These are words such as first, then, after that etc. A sequence marker is usually placed at, or near the beginning of a sentence to make them work as signposts for the reader to recognize relationships. c.   Details In the explanation of a process, as in any other writing, you will have to decide how much detail is neces。