八年级英语Unit1 Section B新课标 人教版.doc

Unit 1 How often do you exercise?Part 1: Teaching design (第一部分：教学设计)StructuresWh questions: What do，How oftenAdverbs of frequency: All/most/some/noneTarget languageWhat do you usually do on weekends?I sometimes go to the beach.How often do you eat vegetables?Every day.Most students do homework every day.Vocabularyalways, usually, often, sometimes, hardly ever , never, How often, once, twice, three times a week, every day, milk, junk food, health, unhealthy, habitLearning strategiesUsing context;Transforming informationSECTION BGoalsTo describe the basic eating habitTo learn express frequency ProceduresWarming up by asking and answering Good morning, class. Look at the picture. Lets talk about the activity you often do. Please work in pairs, using as many Wh questions as possible. 1A: Matching the words Turn to page 4. Lets look at the first pictures. These are vegetables. They are good for health, and cheap enough to be bought by almost everyone. Most people eat vegetables every day. Now do the same for the other five pictures.Here is a man. He is sleeping. All the people sleep every day. Here are some fruit. Most people eat fruit every day. Here are junk foods. Most people like eating junk food every day. Here is a cup of coffee. Some people drink coffee every day. Here is some milk. Most people drink milk every day.Then please match each word with a picture by writing a letter on the line in front of the correct word. Now we shall check the answers together. 1.b junk food 2.a milk 3.d fruit 4.c vegetable 5.e coffee1b Doing pairworkDo you often talk about the food with your classmates? Now work with a partner, and make your own conversation out of the words in activity 1a as done in the following. Then report it to the class.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.T: Who wants to present his own dialogue to the class? Sun Li and Han Fang, please.2a Listening and circling T: Now you will hear a reporter interview two people, Katrina and Bill. Before listening, we shall talk about a question “What is healthy?” If I never exercise and never eat any junk food, am I healthy?S: No. T: If I eat lots of fruits and vegetables and drink milk, am I healthy? S: Yes.T: Now listen to the recording and decide if Bill and Katrina are healthy. Circle your answer to each question.The first time, you only listen. The second time, circle Yes, No, or I dont know.T: Lets check the answers.Is Bill healthy? NoIs Katrina healthy? YesFinally lets read the tapescript, underlining all the expressions.2b Listening and fillingWe have got to know about Katrina and Bills healthy. Listen again and fill in the blanks in the survey about how often they do the things.Answers:QuestionsKatrinaBill1. How often do you exercise?Every dayHardly ever2.How often do you eat vegetables?Ten or eleven times a weekTwice a week 3. How often do you eat fruit?Every dayNever4: How many hours do you sleep every night?NineNine5. How often do you drink milk?Every dayNever6. How often do you eat junk food?Two or three times a weekThree or four times a week7. How often do you drink coffee?2c Doing pairworkLook at the example in the speech bubbles. Tian Ling and Guo Bin read it to the class, please.Now work with your partner. Student A, you are the interviewer. Student B, you are Katrina. Ask and answer questions about the things in the survey. Then change roles. Student A, you will be Bill, and Student B, you will be the interviewer. Then ask and answer the questions for the class, using as many Wh-questions as possible.3a Reading the letter and answering the questionWe are going to read the letter on page 5. First we shall read aloud the letter together. Then we are going to read the letter slowly and write the answers to the questions. While reading underline all the useful expressions. 1. How often does she exercise? She exercises every day.2. How often does she drink milk? She drinks milk every day.3. Does she eat junk food very often? She only eats junk food once a week because junk food isnt good for health.4. Do you think she has a healthy lifestyle? Why or why not? Yes, I do. Because she has some good habits.5. Is her lifestyle the same as yours or different? What are the differences? Most of them are the same. But I only sleep six hours every night. 3b Filling in the blanks Here is another letter from Bill. But it doesnt finish. Now who can read the letter to the class? While reading , please say “blank” each time you come to a blank. Li Hong, please.and I think Im kind of unhealthy. I hardly ever 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.Now fill in the blanks in Bills letter, blackening all the useful expressions at the same time.3c WritingNow write about yourself. What healthy things do you do? How often? What unhealthy things do you do? How often do you do these unhealthy things? Finish the writing by yourself. Then read your article to the class.4 Making a surveyLets look at the survey on page 81 and read the first three questions. Then pay attention to the spaces for 4 through 8. You can write your own questions here.Then look at the blank spaces. You can write their names here and their answers under their names. Now write five more questions for your survey. You can get ideas from the survey in activity 2b. Please work in groups of three. Then ask other students in your group questions about healthy and unhealthy habits Use the eight questions on your survey. Write that students answers below his or her name.At last, decide: Who is the healthiest? Closing down by asking and answering Wh-questions like How often do you drink milk?How often do you drink milk? I drink milk every day. How often do you eat fruit? I sometimes eat fruit.How often do you eat vegetables? I eat vegetables every day. How often do you sleep? I sleep nine every day. How often do you eat junk food? I eat junk food once a week. How often do you exercise? I usually exercise twice a week.How often do you drink coffee? I drink coffee three times a week.