Unit2 Section B（1a-1e）优质课课件（安徽省）人教英语八年级上Unit2 Section b1a-1e教学设计来安县水口中学杨成扣一、教学日标：1、能够掌握课标要求的“四会”词汇：junk，coffee，health。
2、学会谈论饮食习惯，了解哪些饮食习惯是健康的。
3、能阅读关于介绍饮食习惯方面的文章。
学会养成良好的生活习惯和饮食习惯。
4、培养学生的逻辑表述能力，激发学生的积极思维，并使学生互相了解，增进友谊。
二、学情分析：对于本单元的一般现在时态，学生掌握较好，部分学生在本章节的听力部分略有不足，建议多听多练练。
三、重点和难点：1、区分how many/how much，health/healthy，different/difference2、掌握以下重点句子How often do you eat fruit？How many hours do you sleep every night？How often do you eat junk food?How often do you drink coffee？四、教学过程Step 1 Lead-in（导入）Greeting & free talkStep 2 Match the pictures（1a）Let students pay attention to the pictures. Say something about the pictures. Match the words with the pictures. Check the answers and then practice reading.Step 3 Ask and answer(1b)Pair workT: Now look at the conversation in lB, ask two students to read it o the class.Work with your partner. Please make your own conversations using the words in la. Forexample:A: How often do you eat vegetables?B: I eat vegetables every day.A: Do you like it?B: No. But my mother wants me to eat it. She says it is good for my health. Then ask some pairs to present their conversations to the class.Explanation:Pay attention to the conversation in the box on the right. Read it to the class. Explain the phrases “be good for” means “有益于，，；对，有好处”Work in pairs. Choose a new partner. Use the words in la to make conversations Share the student’s conversations.Step 4 listening (&c 1d)1cT：Now you will hear a reporter interviewing two people. Tina and Bill. Read the two names for the students. In lc, we’ll know who is health, Bill or Tina? Read the questions in lc. Listen to the tape carefully twice.Circle “Yes” or “I don’t know” in the chart.1d1. Before we check the answers in Ic ll we read through the questions in ld. Pay attention to Tsnaand Bills answers.2. Play the tape again. This time, if we have heard one question, we will have a pause. Make sure Tsnaand Bills answers.3. From the answers in ld, ask the questions: Who is healthy, Bill or Tina?Step 5 Pair work(le)Student a is the reporter. Student b is Tina or Bill. Ask and answerquestions. Then change roles.Step6 Summary (课堂小结)Tell the students the difference of how many & how much，heath & healthy1. Fill in the blanks with how many or how much①—______ is the book？—It’s $10.②—______ students are there in the classroom？—______10.2. Fill in the blanks with health or healthy①Fruit and vegetables are ______ food.②Exercise is good for ______.Step7 Exercise（练习）单项选择1. I like English very much, so I ______ listen to the tape in morning.A. usuallyB. hardly everC. neverD. hardly2. What does your father do in the evening？—He usually ______.A. watch TVB. exercisesC. read booksD. go for a walk3. ______ do you go skating?—Every day.A. How oftenB. How manyC. WhenD. What time4. ______ does he do sports every day？—He does sports for two hours every day.A. How manyB. How oftenC. How longD. How soon5. ______ give up，then you can be successful.A. AlwaysB. SometimesC. NeverD. Usually6. ______ do you go to the bookshop？Once a week.A. How longB. How manC. How oftenD. How much7. Everyone knows girls ______ sweets.A. usually likesB. likes usually.C. usually1ikeD. like usually8. He too busy. He hardly ______ watches TV.A. oftenB. usuallyC. neverD. ever9. She ever y strict，but ______ kind to us some times.A. sometimesB. some timesC. some timeD. some times10. Jim never late for school, ______?A. is heB. is sheC. does heD. he doesStep8 Homework（作业）Writing：My Eating Habit。
