Analytical exposition.ppt
- 2. Sleep is essential for health and wellbeing. Yet millions of people do not get enough sleep and many of them suffer from lack of sleep. Why having good sleep at night is important? Here are some reasons: Sleep loss can interferes with the learning of young people in schools. 60 percent of high school children reporting that they are tired during the daytime and 15 percent of them admitting to falling asleep in class. According to a long-term study published in the 2004. Clinical and Experimental Research, young teenagers whose preschool sleep habits were poor were more than twice as likely to use tobacco or alcohol. A night without sleep makes body feel tired and irritable the next day. After several sleepless nights, the mental effects become more serious. The brain will fog, making it difficult to concentrate and make decisions. You’ll start to feel down, and may fall asleep during the day. If it continues, lack of sleep can affect overall health and make a prone to serious medical conditions, such as obesity, heart disease, high blood pressure and diabetes. Everyone’s individual sleep needs vary. In general, most healthy adults are built for 16 hours of wakefulness and need an average of eight hours of sleep a night
- 3. Social function / purpose : To persuade the readers that something is the case
- 4. Generic structure : 1. Thesis (shows what the topic is) 2. Arguments (shows the reasons or opinion) 3. Re-iteration (shows the conclusion of the arguments/ restatement) Thesis Arguments Reiteration
- 5. It uses simple present tense and sometimes present perfect tense It uses mental processes. It is used to state what the writer or speaker thinks or feels about something. For example: realize, feel etc. It often needs material processes. It is used to state what happens, e.g. ….has polluted… etc. It uses enumeration ; firstly, secondly, finally, etc
- 6. Before we are going to smoke, it is better to look at the fact. About 50 thousands people die every year in Britain as direct result of smoking. This is seven times as many as die in road accidents. First of all, nearly a quarter of smokers die because of diseases caused by smoking. Ninety percent of lung cancers are caused by smoking. If we smoke five cigarettes a day, we are six times more likely to die of lung cancer than a non smoker. If we smoke twenty cigarettes a day, the risk is nineteen greater. Ninety five percent of people who suffer of bronchitis are people who are smoking. Smokers are two and half times more likely to die of heart disease than non smokers. Additionally, children of smoker are more likely to develop bronchitis and pneumonia. In one hour in smoky room, non smoker breathes as much as substance causing cancer as if he had smoked
- 7. Before we are going to smoke, it is better to look at the fact. About 50 thousands people die every year in Britain as direct result of smoking. This is seven times
- 8. First of all, nearly a quarter of smokers die because of diseases caused by smoking. Ninety percent of lung cancers are caused by smoking. If we smoke five cigarettes a day, we are six times more likely to die of lung cancer than a non smoker. If we smoke twenty cigarettes a day, the risk is nineteen greater. Ninety five percent of people who suffer of bronchitis are people who
- 9. Additionally, children of smoker are more likely to develop bronchitis and pneumonia. In one hour in smoky room, non smoker breathes as much as substance
- 10. Smoking is really good for tobacco companies because they do make much money from smoking habit. However, for all the reasons mentioned before, Re-iteration
- 12. 4. Disease 5. Pneumonia 6. Develop
- 13. Laptop as Students’ Friends Conventionally, students need book, pen, eraser, drawing book, ruler and such other stuff. Additionally, in this multimedia era, students need more to reach their progressive development. Students need mobile keyboards to record every presented subject easily. Of course it will need more cost but it will deserve for its function. First, modern schools tend to apply fast transferring knowledge because the school needs to catch the target of curriculum. Every subject will tend to be given in demonstrative method. Consequently students need extra media cover the subject. Since there is a laptop on every student’s desk, this method will help student to get better understanding. Secondly, finding an appropriate laptop is not difficult as it was. Recently there is an online shop which provides comprehensive information. The best is that the shop has service of online shopping. The students just need to brows that online shop, decide which computer or laptop they need, and then complete the transaction. After that the laptop will be delivered to the students’ houses. That is really easy and save time and money. From all of that, having mobile computer is absolutely useful for students who want to catch the best result for their study. Buying laptop online is advisable because it will cut the price. This online way is known since online shop also provides several laptop types . Students just need to decide which type they really need.
- 14. Thesis: Students need mobile keyboards to record every presented subject easily. Here, the writer states that a laptop is a crucial thing for the students. Even though, the price is more expensive rather than writing equipments but the writer explains that it is deserve from its function. And it is needed for the students for their progressive development especially in their studying related to this multimedia era.
- 15. Arguments: First, modern schools tend to apply fast transferring knowledge because the school needs to catch the target of curriculum. The writer discusses that by having a laptop it will help the students a lot especially for following the curriculum and the students need extra media for demonstrating the method at school and the students understanding will be much better. Secondly, finding an appropriate laptop is not difficult as it was. The writer states that having a laptop is not a difficult anymore because recently there are many resources from the internet for buying a laptop such as from shop online beside can less the price it is also the students may choose many varieties from shop online. Moreover, it is really help the students to buy a laptop easily.
- 16. Conclusion : From all of that, having mobile computer is absolutely useful for students who want to catch the best result for their study. Therefore, the writer suggests the students to buy a laptop as their friend in reaching their better studying, particularly in this multimedia era where people get everything easily. We really agree that this idea of having laptop is a important way for helping the students in following the school curriculum. The students can more active, creative and have initiative in getting better studying.