Republic of the Philippines Northwest Samar State University ISO 9001:2015 Certified Rueda St., Calbayog City 6710 Website: http//www.nwssu.edu.ph Email: main@nwssu.edu.ph Telefax: (055) 2093657 Student Teacher Liza R. Valila Student Demonstrator Science Date: 01/28/2022 Subject Matter Effects of Lifestyle on the Functioning of Respiratory and Circulatory System Time Started:___ Ended:____ I. Objectives • Infer how lifestyle can affect the functioning of the respiratory and circulatory system; • Identify various practices that affect the respiratory and circulatory system; and • Identify practices that promotes healthy lifestyle II. Subject Matter A. Content: Effect of Lifestyle on the Functioning of Respiratory and Circulatory System B. Reference: Grade 9 Science Learners’ Material C. Materials: PowerPoint Presentation, laptop, LED TV III. Procedure Teacher’s Activity A. Preliminary Activities a. Prayer Students’ Activity “Alright, I would like to request everyone (All) “ In the name of the Father… Our to stand up for the prayer.” father…” b. Greetings “Good morning children.” “Alright, you may now take a seat.” “Good morning Teacher.” “Thank you Teacher.” c. Checking of Attendance “I will be checking your attendance. Is there anyone who is absent today?” “Alright, that is amazing.” “Before anything else, let’s recall our classroom guidelines. First we have…” “Very good. How about the second guideline?” “That is correct. And the third guideline…” “Very good.” B. Developmental Activities a. Motivation/Drill/Review “Before we begin our discussion, we are first going to play a mini game. The game we are going to play is Jumbled Letters. •Jumbled Letters. Direction: A sets of jumbled letter will be presented. The task is to arrange the letters in the right order to come up with the right words. “None Teacher.” “Sit properly.” “Listen to teacher.” “Raise your hand if you want to as questions or share your ideas and opinions.” Republic of the Philippines Northwest Samar State University ISO 9001:2015 Certified Rueda St., Calbayog City 6710 Website: http//www.nwssu.edu.ph Email: main@nwssu.edu.ph Telefax: (055) 2093657 (Present Puzzle #1.) “So what do you think is the word we are “The answer is OVEREATING” looking for?” (Present Puzzle #2.) “How about puzzle no. 2. What is your “The answer is SMOKING.” answer?” (Present Puzzle #3.) “How about this one.” “The answer is STRESS.” (Present Puzzle #4.) “How about fourth puzzle?” “The answer is DIET.” (Present Puzzle #5.) “Lastly, the fifth puzzle.” “The answer is EXERCISE.” “Alright, that is the end our game. Did you enjoy it?” b. Presentation “What do you think is the common idea that can be interpreted from each words you have guessed?” “That is very good. Are there any other ideas?” “Yes Teacher.” “They refers to different activities or habits an individual usually do in his daily life.” “They may also refers to a practices of a particular person which may affect his/her health.” “That is correct.” “Those words that you have guessed are all related to our topic for today.” “Today, we are going to discuss about lifestyle and how it affects the functioning of our respiratory and circulatory system.” “Let us first read the learning objectives (The students for todays discussion.” objectives) c. Discussion/Analysis “Are there any of you who are familiar with the word lifestyle?” will read the learning (Answers varies) “Who among you here can give their idea (Answers varies) as to what is lifestyle?” (Discuss via PowerPoint presentation) “Lifestyle refers to the way of life of a (Students will listen to the discussion) particular person or group of people. It is the style of living which reflects an individual attitudes, behaviors, habits and values.” “Today we are going to discuss about four lifestyle that is usually observed to have an adverse effects to our respiratory and circulatory system.” Republic of the Philippines Northwest Samar State University ISO 9001:2015 Certified Rueda St., Calbayog City 6710 Website: http//www.nwssu.edu.ph Email: main@nwssu.edu.ph Telefax: (055) 2093657 “First we have cigarette smoking.” “How do you think cigarette smoking affect our health and body?” “Cigarette smoking is known to cause severe damages to the lungs and respiratory system.” “Cigarette contain harmful substances that affect the respiratory and circulatory system. Cigarette smoke contains over 7000 chemicals and at least 69 of which can cause cancer.” “Here are some of the harmful chemicals that is found in cigarette smoke.” • • • • • • • • Nicotine- An addictive substance that increases heart rate and blood pressure. Tar- A carcinogen substance that coats the teeth, damages the gums, numb the taste buds and causes bad breath Carbon monoxideIt prevents hemoglobin to carry the oxygen throughout the body. “Other harmful chemicals also include:” Acetone • Butane Acetaldehyde • Cadmium Ammonia • Formaldehyde Arsenic • Lead Benzene • Methanol “The next lifestyle that we will discuss is excessive alcohol consumption.” “Too much consumption of alcoholic “What do you think are the adverse effect beverages causes damages to our liver.” of excessive alcohol intake to a person’s health?” “Excessive alcohol consumptions increases triglycerides in the blood and influence calorie intakes. Alcohol can kill liver cells, and can cause cirrhosis. Alcohol is likely to cause blood clotting and increase level of fats and cholesterol in the body.” “Next, is the high fat and high cholesterol diet.” “High fat and high cholesterol diet has been found to have adverse effect to both the lungs and the heart. A high fat diet is associated with an increased risk of stroke and heart attack. Eating too much fatty foods can result in the formation of plaques in the arteries which may occlude your blood vessels.” Republic of the Philippines Northwest Samar State University ISO 9001:2015 Certified Rueda St., Calbayog City 6710 Website: http//www.nwssu.edu.ph Email: main@nwssu.edu.ph Telefax: (055) 2093657 “Lastly, we are going to discuss about stress.” “When does a person usually experience “A person usually suffer from stress when stress?” he/she is currently facing many problems and challenges.” “Stress is our body’s response to pressure. Stress especially work related stress and emotional stress decreases resistance to heart disease that may lead to hypertension. When a person is under stress he/she is more likely to smoke, drink alcohol and overeat.” “Aside from the four unhealthy like lifestyle that we have discussed, who can give (Answers varies) other example of unhealthy lifestyle that negatively affect the respiratory and circulatory system?” “What do you think an individual must do (Answers varies) to have a healthy lifestyle?” “Here are some of the ways or practices a person can do in order to have a healthy lifestyle.” o Exercise regularly. -Lose weight -Lowers risk of diseases -It helps in aging well. o Do not smoke. -Lowers risk of respiratory and circulatory diseases o Avoid excessive alcohol intake. -Improves skin color -Enhance essential nutrients in the body. -Improve mental health o Practice balance diet. -Allows the body to acquired nutrients. -Boost immune system o Take time to relax and rest. -Lowers blood pressure -Increase blood flow -Calm the mind -Relieve tension and recharge the body. “Do you have any questions regarding “None Teacher.” our discussion?” d. Generalization Republic of the Philippines Northwest Samar State University ISO 9001:2015 Certified Rueda St., Calbayog City 6710 Website: http//www.nwssu.edu.ph Email: main@nwssu.edu.ph Telefax: (055) 2093657 “Did you learn a lot today?” “Who lifestyle?” can recall the definition “Yes, Teacher.” of “Lifestyle refers to a certain habit or practices that a person or a particular group of person usually do” “That is correct. Now who can give an example of unhealthy practice that affect the respiratory system?” “One of the unhealthy lifestyle that have an adverse effect to the respiratory system is cigarette smoking.” “Who can recall how excessive alcohol “Excessive alcohol consumption consumption affect the circulatory system?” increases triglyceride in the blood and also affect the calorie intake, these increase in triglyceride and calorie may cause various circulatory diseases.” “Well, it seems that you have learned “None Teacher.” about our topic today. Are there any questions regarding the topic?” e. Application “We will have a group activity. I will divide the class into two (2) groups. Your groups will be based on your seats.” “The group 1 will list at least ten (10) unhealthy lifestyle and habits. While the group 2 will lists at least ten (10) healthy lifestyle and habits. Afterwards each group will assign two (2) representative to present their activity. You will be given 3 minutes to discuss and brainstorm for your ideas. “ “Do this activity in an orderly manner and (The students will discuss and brainstorm avoid making unnecessary movements and within their group.) noise. You may begin now.” “Are you finished listing you answers?” “Yes Teacher” “Alright you may now present your (The students will present their outputs) output.” (Presentation of Group 1) “Very good Group 1. Let’s give them five claps.” “Next is the Group 2.” (Presentation of Group 2) “Alright, very good Group 2. Let’s also give them five claps.” “Good job every one. Do you have any “None Teacher” questions regarding our activity and topics?” IV. Evaluation “Since there are no questions regarding the topics. I request everyone to get a ½ sheet of paper, crosswise.” Assessment: Republic of the Philippines Northwest Samar State University ISO 9001:2015 Certified Rueda St., Calbayog City 6710 Website: http//www.nwssu.edu.ph Email: main@nwssu.edu.ph Telefax: (055) 2093657 Multiple choice. 1. What are some practice/s you can do to help support the health of your lungs? A. Smoking regularly B. Drink alcohol excessively C. Regular exercise and balance diet D. Sleeping late at night 2. What addictive substance increase the heart rate and blood pressure? A. Tar C. Nicotine B. Caffeine D. Carbon monoxide 3. Which of the following unhealthy lifestyle increases triglyceride on the blood and indices calorie intake? A. Cigarette smoking B. Stress C. High fat diet D. Excessive alcohol 4. What substance is toxic to the body that decreases the haemoglobin on the organs of the body and prevents haemoglobin to carry the oxygen in the blood? A. Nicotine B. Tar C. Carcinogen D. Carbon monoxide 5. This refers to someone’s way of living that a person or particular group of people usually do. A. Exercise B. Smoking C. Lifestyle D. Healthy habits Question 1. What is the importance of practicing healthy lifestyle to our respiratory and circulatory system? V. Assignment Infomercial on How to Promote Healthy Lifestyle and Habits. Direction: Each group will consist of maximum of five members. Create an infomercial that promotes healthy lifestyle and habits. The duration of the infomercial will be a minimum of 3 min. and maximum of 5 min. The infomercial will be graded based on the rubrics below. Republic of the Philippines Northwest Samar State University ISO 9001:2015 Certified Rueda St., Calbayog City 6710 Website: http//www.nwssu.edu.ph Email: main@nwssu.edu.ph Telefax: (055) 2093657 Prepared by: LIZA R. VALILA Student Teacher
