新目标八年级上unit1全单元课件（集体备课课件）

Unit 1 How often do you exercise ? Period 1 Section A 1a2c Unit 1 How often do you exercise ? Unit 1 How often do you exercise ? Unit 1 How often do you exercise ? Unit 1 How often do you exercise ? Unit 1 How often do you exercise ? Unit 1 How often do you exercise ? 复习 How 的用法 怎样 How do you do？ How is the weather? 如何（指身体健康状况） How are you? How is it going ? 表示“多少” how many，how much how many后接可数名词复数， how much接不可数名词。 关于怎么样？ How about? How about going to the movies? 年龄 How old How was your summer vacation? How did you spend your summer vacation? What do you usually do on weekends 作为n. 运动 (不可数) do some exercise 练习 /早操 (可数) do some exercises do morning / eye exercises watch TV favorite program /prEugRQm/ 节目 play computer games /sC:f/ /skateboarding (去滑板) go shopping play sports = do sports / fishing / surfing /skeIO:d/ exercise (v./n.) = surf the Internet 作为V.锻炼，运动 exercise / exercised / exercising go skateboarding exercise exercise 的相关练习 Some students _three or four times a week. If you want to be healthy, please do some_. At school we need to do morning _and eye _every day . After school, as students, we must do some English _ to improve our English grades (成绩) exercise exercise exercisesexercises exercises SECTION A Language Goal: Talk about How often You do things 1a Look at the picture. Make a list of the different weekend activities. 1 2 3 4 5 skateboarding do some reading exercise watch TV go shopping How often do you usually ? always usually often sometimes hardly ever /hardly never 100% 0% watch TV surf the Internet exercise go skateboarding go shopping read English books go to the movies do homework do housework drink milk / coffee eat fruit eat vegetables eat KFC /hA:d lI/ /evE / I 1. I cant swim, so I _go to the beach to swim. 2. - How _ do you go to the movies? - Once a month. 3. It _ rains here, so people here need water very much. 4. He usually gets home before six oclock, but _ he gets home late when he is on duty. 5. My mother _ gets up early, seven days a week. always, hardly ever, sometimes, often, never never often hardly ever sometimes always SECTION A Language Goal: Talk about How often You do things 1b Listen and write the letters from the picture above on the lines below . aAlways(100%) usually often sometimes hardly ever never(0%) . a ce d da How often do you usually ? watch TV surf the Internet exercise go skateboarding go shopping read English books go to the movies do homework do housework drink milk / coffee eat fruit eat vegetables eat KFC every day once an hour / a day /week/month/year twice a day / week/ threes times a day four times. once or twice a day two or three times three or four times /wVn s/ /tw aIs / I Listen. Cheng is talking about how often he does different activities. Number the activities you hear 1-5. Activities How often a. go to the movies every day b. 1 watch TV once a week c. shop twice a week d. exercise three times a week e. read once a month twice a month 3 5 4 2 Listen again. How often does Cheng do the activities above? Match his activities with the number of times he does them. 2a 2b How often do you? do homework clean my bedroom go shopping exercise / do exercise play computer （games ） surf the Internet pairwork go skateboarding Summary ： how often 表示“多久一次”，对动作的频率，次数提问。 可用于表示频率的副词有always, usually, often, sometimes, hardly ever, never等，或是频率短语。 表示频率的短语一般由“次数+a+时间名词”构成；表示“ 一次”或“两次”时，一般用once 和twice表示，而表示“三 次或三次以上”时，则用“数词+times”结构。 一个月一次 _ 一天两次 _ 一周三次 _ 一年五次 _ once a month twice a day three times a week five times a year how often do exercise go skateboarding hardly over Period 2 Section A 3-self-check How often do you usually ? always usually often sometimes hardly ever / hardly never every day once an hour / a day /week/month/year twice a day / week/ threes times a day four times. once or twice a day two or three times three or four times watch TV surf the Internet exercise skateboarding go shopping read English books go to the movies do homework do housework drink milk / coffee eat fruit eat vegetables eat KFC I How many students .every day /once or twice a week? Class_: Activity Survey ActivityEvery dayonce or twice a week three or four times a week Exercise Do homework Watch TV All students= 100% Most students= 51%-99% Some students=1%-50% No students=0% survey Here are the results of the student activity survey in our class Here _ the result of English exam . Here _ some of my family photos. is are Fill in the blanks with the information in the “Activity Survey”. Hilltop high school: Activity Survey Activityeverydayonce or twice a week three or four times a week Exercise15%10%75% Do homework95%0%5% Watch TV85%2%13% All students= 100% Most students= 51%-99% Some students=1%-50% No students=0% 3 What Do Students Do at Green High School? Here are the results of the student activity at Green High school. _ students exercise three or four times a week. Some students exercise once or twice a week. _ students are very active and exercise every day. As for homework, _ students do homework every day. _students do homework three or four times a week. _ students do homework once or twice a week. The results for “watch TV” are interesting. _ students watch TV once or twice a week, some students watch TV _ _ _ a week, but most students watch TV _ . Most Some most Some No Some three or four times every day /Q ktI v/ 1. Lets talk about our classmates lifestyles, then write them down. Does he / she have a healthy lifestyle? (an unhealthy lifestyle) 2. Make a report /laI fstaI l/ help have want exercise try 1. Mom me to get up at 6:00 and play ping-pong with her. 2. Grandpa is pretty healthy because he every day. 5. Do you a healthy lifestyle if you exercise every day? 3. A lot of vegetables you to keep in good healthy. 4. You must to eat less meat. wants help exercises try have Fill in each blank with the correct word given. Change the form of the word if necessary. Period 3 Section B 1a-2c Do you have a healthy lifestyle? Does he / she have a healthy lifestyle or an unhealthy lifestyle? What do you usually do ? How many hours do you sleep every day? What do you usually eat or drink every day? healthy food Do you know ? unhealthy food coffee, milk ,vegetables, fast food, fruit, green tea, chocolate, cola, milk vegetables green tea fruit chocolate coffee fast food cola ？ Its good for your health.Its bad for your health. junk food SECTION B 1a Match the words with the pictures. 1. _ junk food 3. _ fruit 5. _ sleep 2. _ milk 4. _ vegetables 6. _ coffee b a e c f d abc d e f 1. junk food 3. fruit 5. coffee 2. milk 4. vegetables A: How often do you eat/drink.? B: . A: Do you like it ? B:. A: Why? B: Because its / theyre example 1b 1. junk food 3. fruit 5. sleep 2. milk 4. vegetable 6. coffee PAIRWORK: Ask and answer questions. Use the words from the box. A: How often do you drink milk, Liu Fang? B: I drink milk every day. A: Do you like it ? B: No. But my mother wants me to drink it. She says its good for my health. Is Bill healthy? Yes No I dont know Is Katrina healthy? Yes No I dont know 2a Listen. Then circle your answer to each question. 2bListen again. Fill in the blanks in the survey. Questions 1.How often do you exercise? 2.How often do you eat vegetables? 3.How often do you eat fruit? 4.How many hours do you sleep every night? 5.How often do you drink milk? 6.How often do you eat junk food? 7.How often do you drink coffee? Katrina Bill every day every day every day nine every day 2 or 3 times a week never hardly ever sometimes never nine never 3 or 4 times a week 4 times a week Period 4 Section B 3a-3b According to (结合)2b, answer the questions ,write down your lifestyle, then report it. What do you think of his / her lifestyle? He /she is pretty healthy healthy kind of unhealthy unhealthy some suggestions (建议) try (tries) to Must try to Good food and exercise help you to keep in good health. Im pretty healthy. I exercise every day, usually when I come home from school. My eating habits are pretty good. I try to eat a lot of vegetables. I eat fruit and drink milk every day. I never drink coffee. Of course, I love junk food too, and I eat it two or three times a week. Oh, and I sleep nine hours every night. So you see, I look after my health. And my healthy lifestyle helps me get good grades. Good food and exercise help me to study better. 3a answer the questions. questions 1. How often does she exercise? 2. How often does she drink milk? 3. Does she eat junk food very often? 4.Do you think she has a healthy lifestyle? Why or why not? 5. Is her lifestyle the same as yours or different? 2 What are the differences? She exercises every day. She drinks milk every day. No, she doesnt. She eats it two or three times a week. Yes, I think so. Because she exercises every day and her eating habits are pretty good. 知识要点 1. pretty表示“十分”，作副词用，我们以前学过quite 和very也有 这种意思，其中它们的程度由浅入深为quite pretty very. eg: He is quite serious. It sounds pretty good. Nina can sing English songs very well. 2. eating habits “饮食习惯” 3. try to do sth. “尽力去做某事” eg: Try to get here early. He tried to pass the exam. 注意区别: try doing sth “(用某一种方法)试着做某事” have a try “试一试” 4. ten to eleven times a week 每周十到十一次 ,“to”为介词 翻译（1）两到三次 twice to three times （2）每月四到五次 four to five times a month 注意区别: four or five times “四或五次” 5. of course“当然” 6. So you see, I look after my health. “所以你看，我很在意我的健康” look after “照顾、照看” eg: Can you look after my baby when I leave? look还可以和许多词搭配，但意思不一样。 （1）look at “看，认真地看” eg: Please look at the blackboard. （2）look for “寻找” eg: Im looking for my lost pen. 7. And my healthy lifestyle helps me get my grades. 并且它对我的成绩帮助很大。 8. Good food and exercise help me (to) study better. 好的饮食和锻炼帮助我学得更好。 help sb. (to) do st