2013新人教版八年级上册Unit_2_How_often_do_you_exercise_Section_B2 (2).ppt

Section BPeriod TwoTo learn to understand and use wh questions: What do？How often? and adverbs of frequency: all/ most/ some/none To read, write, and speak about how to keep healthy Words previewhabit try of course look after lifestyle grade better same as different习惯习惯设法；努力；试图设法；努力；试图当然；自然当然；自然照顾；照看照顾；照看生活方式生活方式分数；成绩分数；成绩更好的更好的; 健康状况有所好转的健康状况有所好转的同样的；相同的同样的；相同的像像一样一样不同的；有区别的不同的；有区别的Words preview difference unhealthy yuck maybe although grandpa a lot of keep must less 不同；差异；区别不同；差异；区别不健康的不健康的(表示反感、厌恶表示反感、厌恶) 呸；啐呸；啐或许；大概或许；大概虽然；即使；纵然虽然；即使；纵然爷爷；外公爷爷；外公大量；许多大量；许多保持；使保持某种状态保持；使保持某种状态必须必须较小的；更少的较小的；更少的The good habits of English study Read English every day Listen to English tapes every day Sing English songs Watch English programs Try to talk in English Read English newspapers/magazines Write letters / diaries in English Make an English pen palpractice spoken English sing English songs watch English programs write English diaries listen to English tapesthe best English studentI think is the best English student.s English is pretty good.is very active in class. After class, His/her good habits help him/her get good grades. As for me, I read English How often do you exercise?How often do you eat vegetables? How often do you eat fruit?How many hours do you sleep every night?How often do you drink milk?How often do you eat junk food?How often do you drink coffee?Who is the healthiest in our class?Who is the healthiest in your family?Are they in good health? Of course, they arent. Why are they so heavy?Because their eating habits are bad.activitiesEvery dayThree or four times a weekOnce or twice a weekneverEat vegetablesEat fruitDrink milkEat junk foodDrink coffee My eating habits are _.good/ok/bad?How are your eating habits?Free TalkDo you think you have a healthy lifestyle?Lets look at what Katrina does to have a healthy lifestyle.3a3a1. How often does she exercise?2. How often does she drink milk?3. Does she eat junk food very often?Katrina exercises every day.Katrina drinks milk every day.Read and answer the questions.No. She only eats junk food once a week.4. Do you think she has a healthy lifestyle? Why or why not?5. Is her lifestyle the same as yours or different? What are the differences?Yes, I think so. Because she has a balanced diet.3b3b and I think Im kind of unhealthy. I _ _exercise. I eat _ twice a week but I never eat _. And I _ to drink _. Yuck! I love _ _ and eat it _ _ _ _a week. I love to drink _, too. So maybe Im not very healthy, although I have one healthy habit. I _ for _ _ every night.hardly evervegetablesfruitdont likemilkjunk foodthree or four timescoffeesleepninehoursNow fill in the blanks in Bills letter.QuestionsKatrinaBill1. exercise every day2. eat vegetables3. eat fruit4. sleep5. drink milk6. eat junk food7. drink coffee hardly ever every day every day sometimes never nine every day never two or three times a week three or four times a week never four times a day nineHow often does?Who has better eating habits?Whose lifestyle is better?I think Katrina has better eating habits. Because she every day.She two or three times a week.She neverHer lifestyle is better.SheSheShe looks after her health.She is very healthy. nine hours every night.Although Bill sleeps nine hoursevery night, he is unhealthy.Bill sleeps nine hours every night, too. Is he healthy?Who can get better grades?Her healthy lifestyle helps her get good grades.Good food and exercise help her to study better.4 4Add five questions to the survey on page 81. Then ask three classmates the questions and take notes. Discuss and decide: Who is the healthiest student?SURVEYHealthy / unhealthy lifestyle?Lisa sleeps eight hours every night. She eats a good breakfast and sheexercises every day. She never eats junk food. Healthy / unhealthy lifestyle?Pam likes watching TV. On weekends, she never exercises and she doesnt like fruits or vegetables. She eats junk food. And Pam never goes to the doctor.Healthy / unhealthy lifestyle?Tom is tall and thin. He plays tennis three times a week and he runs every Saturday. He never watches TV. He eats fruits and vegetables every day and sleeps nine hours every night.How can we keep healthy?Try to eat more healthy foodand less junk food.Try to exercise every day.Everyone must sleep 8 or 9 hours every night.1. I try to eat a lot of vegetables, usually ten to eleven times a week. try to do sth. 表示表示“ 尽力做某事尽力做某事 ” ，不，不包包含是否成功的意思。而含是否成功的意思。而 try doing sth. 表表示示“用用 (某一办法某一办法) 试着去做某事试着去做某事”。如。如:Youd better try doing the experiment in another way. 你最好试试用另一种方法做这个试验。你最好试试用另一种方法做这个试验。Notes2. My healthy lifestyle helps me get good grades.help sb. (to) do sth. 帮助某人做某事帮助某人做某事如如: Good food and exercise help me to study better. 这里这里 better 是是well的的比较级比较级，而不是，而不是 good 的比较级。的比较级。3. You must try to eat less meat.less 是是 little 的的比较级比较级。4. Is her lifestyle the same as yours or different? Is her lifestyle the same as your lifestyle or is her lifestyle different from yours? be the same as / be different from 5. A lot of vegetables help you to keep in good health. keep in good health = keep healthy = stay healthy1. Of course, I love junk food too, but I try to eat it only once a week. 【中考考点】【中考考点】 My uncle doesnt have much money, _ he always enjoys himself. A. but B. so C. and D. or 【解析】【解析】but 意为意为“但是但是”，表示，表示转折关转折关 系系；so 意为意为“因此因此”，表示因果关系；，表示因果关系；and 意为意为“而且而且”，表示并列关系，在汉语，表示并列关系，在汉语中中 常不译出来；常不译出来；or 意为意为“或者或者”，表示选，表示选择择 关系。根据句意，该题只能选关系。根据句意，该题只能选 A。 中考链接中考链接2. So you see, I look after my health. 【中考考点】【中考考点】 Mrs. Brown isnt here. She has to_ her baby at home. A. look at B. look for C. look like D. look after 【解析】【解析】look at 表示表示“看看”，look for表表示示 “寻找寻找”，look like 表示表示“看起来像看起来像”, look after 表示表示“照顾，照看照顾，照看”。根据句意，。根据句意，该该 题应选题应选 D。 3. . although I do have one healthy habit. 【中考考点】【中考考点】 _ they are brothers, they dont look like each other at all. A. Because B. Though C. When D. As 【解析】【解析】because 意为意为“因为因为”；though 相相当当 于于although, 意为意为“虽然，尽管虽然，尽管”；when 意意 为为“当当时候时候”；as 也意为也意为“当当时时 候候”。根据句意可知，该题选。根据句意可知，该题选 B。 pretty healthy, eating habits, pretty good, try to, a lot of vegetables, two or three times a week, sleep nine hours every night, look after my health, healthy lifestyle, help me get good grades, help me to study better课时重点回顾课时重点回顾1. I hardly exercise so I think Im kind of _. A. healthy B. health C. unhealthy D. unhealth2. My sister likes fruits _ she doesnt like vegetables. A. and B. but C. or D. also3. Jims parents want him _ more fruit. A. eating B. eat C. to eat D. eatsChoose the right answers.4. Maria likes _ every morning. A. run B. running C. runs D. runing5. Her grandma often cooks delicious food for _. A. her B. she C. hers D. him6. Eating more fruit and vegetables is good _ our health. A. to B. for C. at D. with7. Everyone should _ his or her health. A. look after B. look down C. look over D. look like8. We _ go out to eat but not very often. A. usually B. always C. never D. sometimes 9. _ do you read English? A. What B. How often C. How far D. How much1. 吃垃圾食物对你的健康没好处。吃垃圾食物对你的健康没好处。 Eating junk food is bad for your health. 2. 医生说它对我的健康有益。医生说它对我的健康有益。 The doctor says its good for my health.3. 我试着去吃许多水果。我试着去吃许多水果。 I try to eat a lot of fruit.Translate and write them down.4. 大多数学生每周锻炼三四次。大多数学生每周锻炼三四次。 Most students exercise three or four times a week.5. 至于作业，大多数学生每天都做。至于作业，大多数学生每天都做。 As for homework, most student do homework every day.To preview the new words and expressionsWhat you should do if you are ill?Homework How healthy are you? Write about your own habits.