八年级英语上第二单元教案新教材.doc

盐边中学八年级英语备课组教案 Unit 2 How often do you exercise?本单元主备课人祝贺 备课时间2013年9月10日教师任教班级课题名称Unit 2 How often do you exercise?一.教材分析：The topic of this unit is about free time activities. Such topic is related to students daily life. So it is helpful to raise students learning interest. If students can learn this unit, it will be helpful to make students learn the rest of this book.二. 教学目标：1. 知识目标：1. (1)Mater the key words and expressions.Housework, hardly, ever, hardly ever, once, twice, Internet, program, full , swing, swing dance, maybe, least, at least, junk food, percent, online, television, although, through, mind, however, than, more than, almost, less than, point. -what do you usually do on weekends? -I always excersise. -How often do you go to the movies? -I go to the movies maybe once a month.(2)Master the use of Adverbs of freguency.(3)Learn to talk about how often they do things. (4)To improve students ability of listening, speaking, reading and writing.2. 能力目标：(1)Improve task-basked method to raise students learning interest. (2)Do listening, speaking, reading and writing practice to consolidate the target language. 3. 情感目标：To help students form a good eating habit.三.教学重点： 1. Mater the key words and expressions.2.Master the use of Adverbs of freguency.3. Learn to talk about how often they do things四.教学难点： 1.Master the use of Adverbs of freguency. 2. To improve students ability of listening, speaking, reading and writing.五课时分配： Six periods:The first period: Section A(1a-2d)The second period: SectionA(Grammer focus -3c)The third period: Section B(1a-1e)The fourth period: SectionB(2a-2e)The fifth period: SectionB(3a-4)-self checkThe six period: 讲解本单元练习题Period 1 Section A (1a-2d)上课时间：备课时间：一、教学目标： 1. 语言知识目标：1) 能掌握以下单词以及短语： Housework, hardly, ever, hardly ever, once, twice, Internet, program, full , swing, swing dance, maybe,2) 能熟悉以下句型：-what do you usually do on weekends? -I always excersise. -How often do you go to the movies? -I go to the movies maybe once a month. 3)Be able to understand the dialogues about how often people do things.2. 能力目标：(1)Learn students work in pairs to do the cooperative work.(2)Learn the target language through listening and speaking practice.3.情感目标： Lead the students to keep a diary in English and do more exercise to keep healthy. 二教学重点： Master the words and target language; Master the sentence students structures “How often ?三. 教学难点： To improve students listening skill and cooperative skill. 四教学过程Step1 Learn some new words.Step2 Teach activity 1a. Call attention to the picture. Ask a few students to say what they can see in the thought bubblesPoint out the sample answers.Then ask students to lists all the activities in the thought bubbles.Check the answers on the blackboard and ask students to correct their own answers.Answers: help with housework, go shopping, read books, do exercise, watch TV.Call students attention to language point and analyze it. Step3 Teach activity 1b. Show six new words .Lead students to read the new words. Ask them to repeat.Step4 Play the recording the first time. Students only listen. Play the recording the second time. Point to the pictures and write the activities next to with whole words. Step5 Teach activities 2a and 2b. These two activities provide listening practice using the target language.Step 6 Get students to go through 2a,2b and understand the meaning and sentence pattern of each sentence. Then get them to listen to 2a and check the activities they hear.Step 7 Expalin language points.Step 8: Teach activity 2c.Ask students to read the list of activities.Ask students to look at the sample conversation and read it. Prompt them to make their own conversation like the sample.Step 9: Give students several minutes to ro-play conversation in pairs, ask them to underline and difficult point and get the main idea of it.Step 9: Summary.板书设计：Homewrok:课后反思：Period 2 Section A (Grammar focus-3c)上课时间：备课时间：一、教学目标： 1. 语言知识目标：1) 单词以及短语: maybe, least, at least.2）Learn to talk about how often you do things with the target language. Improve students speaking skill. Consolidate the use of simple present tense.2. 能力目标： Do some speaking practice to master how to talk about how often we do thins.3.情感目标： Educate the students to study hard and be a good student.二、教学重难点1. 教学重点： Master the new words and phrases; Master the target language.2.教学难点：Master the sentence students structures “How often ?三、教学过程Step1 Learn some new words and phrases.Step2 Grammar focus . Let the students read the text. Invite some students to read the sentences in the box and explain their Chinese meaning. 为学生解释其中的语法点。Step3 Teach activity 3a. 练习题中重要的词组： stay up late at least play sports Step4 Lead the students to read the instruction of this activity to know what to do and how to do it.1. Call attention to the survey .2.Make sure the Ss understand the chart .T: What activity do ninety-five percent of Green High students do every day ?3. Ss answer .If necessary, give them help .4. Review the information in the green box with Ss .5.Check the answers .6. Practise reading .Step5 3b. Use the words given to write questions. Then ask and answer them with a partner. Step6 3c What can you do to improve your English? Add more things to the chart.Then ask your classmate the questions and find the best English students. 1.T: What can you do to improve your English ?(e.g. read English books, practice reading and speaking ) How often do you ?2.Think of more things you can do to improve your English and write them here .3.Ask several Ss each question .4.See: Who is the best English students in the class Step7 Do a survey:ActivitiesHow oftenTake a showerWash your hairexerciseClean your roomAsk and answer: How often do you take a shower? How often does he take a shower?Let Ss ask and answer in pairs, using always, usually, often, sometimes, hardly ever(几乎没有) or never.Step9总结本节课所学内容。板书设计：Homework.教学反思：Period 3 Section B (1a-1e)上课时间：备课时间：一、教学目标： 1. 语言知识目标：1) 能掌握以下单词以及词组：junk food, percent, online, television, although, through, mind, however, how many, be good for, be bad for, every day.2）Learn to talk about how often they do things to keep healthy. How often do you drink milk, Liu Feng?How many hours do you sleep every night?She says its good for my health.2. 能力目标： 通过本节课的学习，进一步巩固频率副词的用法，使学生听、说、读、写的能力得到锻炼。3.情感目标： 告知学生养成良好的生活习惯，做事有规划，合理利用时间。二、教学重难点 1.教学重点：how often.?句型的特殊疑问句。学生对听力材料的理解，能否准确地获取信息。 2.教学难点：本节课出现了宾语从句。三、教学过程Step 1 ：Greeting.Step 2 ：Warm-up 1.Review the language points.2.Free talk. Talk with Ss about the following questions:Do you like fruit vegetables?Yes, I do.I love it/ them. Its/Theyre delicious. And its /theyre healthy food. Its/Theyre good for our health. Or No, I dont. Its awful. I cant stand it.Ask Ss: How often do you eat fruit vegetables?Step 3: Presentation1.Teach milk. Do you like milk? Do you drink milk every day? Why /Why not?2.Then teach chip /cola/chocolate/coffee in the same way. Dont forget to ask them Are they/Is it healthy food /drink? Theyre /Its healthy/unhealthy/ junk food. Dont eat /drink them /it too often.Step 4: Pair workSs make a similar conversation by themselves.A: How often do you eat? drink?B : I eat/drink every day/.A: Do you like it ?B: Yes, I do. Its good for my health./No, I dont. But my mother wants me to eat/drink it.Step5 : PresentationThe teacher asks Ss other questions:How often do you exercise/watch TV/read English/play computer games?How many hours do you exercise/watch TV/read English/sleep/play computer games?Step 6: Pair workGet Ss to make a long conversation by themselves.Step 7: Listen (work on 2a)Get the Ss to listen and circle the answers to each question .Later check the answers.Step 8: Work on 2b Listen again and fill in the blanks in the survey. Then check the answers.Step 9 .Group workRole play. Student A is the interview. Student B is Katrina. Student C is Bill. Try to act the conversation out .They can use their own words.Step 10.Task Get the Ss to ask their classmates as many questions as they can about their lives. The questions above (2b) can help them. After that they can give a report in front of the class.Step 11. Summary:板书设计：Homework:教学反思：Period 4 Section B (2ac-3a)上课时间：备课时间：一、教学目标： 1. 语言知识目标：1) 能掌握以下单词以及词组： 2）能掌握以下句型： What did you do ?who did you go with ?We also didnt bring anything.2. 能力目标：Improve students comprehensive skills. Be able to write about ones experience on vacation.3. 情感目标： Get students to enjoy their vacation and life. Deepen students love for our motherland. 二、教学重难点1. 教学重点：Master the key vocabulary and expressions.2. 教学难点：How to talk about past vacation using the simple past tense. 三、教学过程板书设计：Step1: Revision1. Free talk: 2.Ask and answer How often do you exercise? How often do you eat vegetables/fruit/junk food? How often do you drink milk/coffee/tea? How many hours do you sleep every day? Use he/she/they ask and answer these questions. Group worksStep 2.Presentation and Practice1. Free talk. What is a healthy lifestyle. After that, T can show a picture with healthy lifestyle and unhealthy one: eat fruit never eat vegetables/fruit vegetables drink coffee/wine too much drink milk never drink milk sleep 9 hours sleep 5 hours do exercise never do exercisehealthy lifestyle unhealthy lifestyleT: And you know: Healthy lifestyle can help us get good grades. Good food and exercise help us to study better. My student Katrina has a good lifestyle. Lets see it.Step 3.Read 3a.Compare the passage with yourselves.Explain: of course , pretty healthy/good ,unhealthy ,a healthy lifestyle, try to do sth., look after, help sb. to do sth., study better, the same as, be different fromGive more examples.Step 4. Finish 3b. Sep 5.Homework: Read the text for many many times. And correct your composition referring to it.ON BLACKBOARDUnit 1I always get up early.I am never late for class.I sleep nine hours every night.always usually often hardly ever neverof course , pretty healthy/good ,unhealthy ,a healthy lifestyle, try to do sth.,look after, help sb. to do sth., study better, the same as, be different fromStep8Homew