Unit 2 How often do you exercise? Section B【人教八上英语教案精彩课堂（教案+素材）】

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Unit 2 Section B【人教八上英语教案精彩课堂（教案+素材）】
导入一　复习导入
　　T: How often do you exercise
　　S: I exercise…
　　T: Exercise is good for our health. And healthy food is also important to us. What's your favorite food
　　S: …
　　T: How often do you eat…
　　…
导入二　图片导入
　　Show some pictures about different kinds of food, and ask students to name the food.
　　T: What's your favorite…
　　S: My favorite…is…
　　T: How often do you…
　　S: I…once a day.
活动设计　　　　　　　　　　　　　　　　　　　　　　　　　
活动一　Pair-work
　　Give the students five minutes to talk about the food they eat during their daily lives.
　　A: What's your favorite fruit
　　B: My favorite fruit is…
　　A: How often…
　　B: I…twice a day.
活动二　Role-play
　　If you are a reporter, and you're interviewing a sports star.
　　R: Glad to see you. Could you please spare me ten minutes
　　S: Of course.
　　R: How often do you exercise
　　S: Every day.
　　R: How often…
　　S: Twice a day.
　　R: How often…
　　S: Sometimes.
　　R: How often…
　　S: Never.
　　(学生可以自由发挥,补充采访内容,强化训练“How often…”句型。)
听说训练　　　　　　　　　　　　　　　　　　　　　　　　　
(听力原文:Section B　1c, 1d)
Ⅰ.听录音,判断下列句子的正(T)误(F)。
(　　)1.There are three people in the conversation.
(　　)2.Bill eats vegetables every day.
(　　)3.Tina sleeps nine hours every night.
(　　)4.Bill eats junk food two or three times a week.
(　　)5.Bill never drinks coffee.
◎Keys: 1-5　TFTFF
Ⅱ.Whose life do you think is healthier

◎Keys: I think Tina's life is healthier.
　　[设计意图:由易到难,平稳过渡,提升学生做听力题目的信心,同时培养学生语言转化的能力。]
阅读突破　　　　　　　　　　　　　　　　　　　　　　　　　
突破一　任务型教学
Read the passage in 2b, and then fill in the blanks.
1.What was the survey about
It was about　　　　　　　　.
　　2.What were the questions about
The questions were about 　　　　　　　　, 　　　　　　　　and　　　　　　　　.
　　3.What's the best way to relax according to the passage
The best way to relax is 　　　　　　　　.
　　4.What proverb can you learn from the article

　　5.Is exercise healthy for the mind and the body

◎Keys: 1.free time activities　2.exercise; use of the Internet; watching TV
　　3.through exercise 　4.Old habits die hard.
　　5.Yes, it is.
突破二　情境教学
1.播放学生锻炼、上网和看电视的视频,然后学习文章。
2.让学生选取锻炼、上网和看电视其中一个方面,进行现场采访活动。
　　(R: reporter　S: student)
　　R: Where are you from
　　S: I am from No.5 Middle School.
　　R: Can I ask you some questions
　　S: Sure.
　　R: Do you often go online
　　S: Yes, I do.
　　R: How many students in your class use the Internet every day
　　S: Ninety percent.
　　R: What do most students use the Internet for
　　S: They use it for fun and not for homework.
突破三　表格辅助教学:阅读文章,根据文章内容,完成下面的表格。
Who The students are from 1.　　　　　　　　.
Time 2.　　　　　　　　.
Questions Questions were about 3.　　　　　　　　, 4.　　　　　　　　 and 5.　　　　　　　　.
Conclusion The best way to 6.　　　　　　　　 is 7.　　　　　　　　.
◎Keys: 1.No.5 High School 　2.Last month
　　3.exercise　4.use of the Internet
　　5.watching TV 　6.relax 　7.through exercise
语法探究　　　　　　　　　　　　　　　　　　　　　　　　　
　　观察及探究
　　(一)it作形式主语的用法
　　【观察】
　　It's good for him to relax.让他放松是有益的。
　　It's careless of her to forget to turn off the light.她太粗心了,忘记了关灯。
　　【探究】
　　it作形式主语的句子结构: It's+形容词+for/of+sb.+动词不定式.
　　(二)倒装句
　　【观察】
　　Here comes the bus. 公共汽车来了。
　　Here you are. 给你。
　　There goes the bell. 铃声响了。
　　There they are. 他们在那儿。
　　【探究】
　　副词放在句子开头时,句子要倒装。如果主语是名词,则用完全倒装;如果主语是代词,则用部分倒装。
　　语法巧记口诀:
　　　　　　倒装句
副词句首要倒装,两种类型不一样,
类型区别看主语,主谓顺序细思量,
“There goes the bell.”是全倒装,
“Here you are.”是部分倒装。
主语名词全倒装,主语代词部分倒装。
　　(三)复合形容词作定语的用法
　　【观察】
　　He has a three-year-old daughter. 他有一个3岁的女儿。
　　It's an 800-page book. 它是一本800页的书。
　　【探究】
　　用连字符连接的词叫作复合形容词。
Section B
第三课时(1a-1e)
Study of the Text　　　　　　　　　　　　　　　　　　　　　　　　　
What: This lesson includes matching and listening. The content is about the daily habits of different people and some new words related to the topic.
Why: This lesson can raise students' awareness of good habits and how to stay healthy.Students are guided to develop speaking skills by conducting conversations using the target language of the unit.
How: New words will be given by matching words with pictures. Students can compare different habits by interviewing and answering questions.
Teaching Objectives　　　　　　　　　　　　　　　　　　　　　　　　　
1.To learn some new words related to one's daily life.
2.To compare different kinds of daily habits and judge whether they are right or not.
3.To talk about how we can stay healthy.
Teaching Process　　　　　　　　　　　　　　　　　　　　　　　　　
Teaching Objectives Teaching Activities Effectiveness Evaluation
1.To learn some new words related to one's daily life. Step 1　Lead-in 1.Ask some questions: How can we be healthy Could you tell me some healthy food 2.Give some pictures to ask students to tell the healthy food and junk food. Step 2　Work on 1a 1.Match the words with the pictures. 2.Highlight the new words in 1a. Step 3　Work on 1b 1.Pair-work: Ask and answer questions. Use the words from 1a. 2.Invite two students to share their questions and answers. Then invite another student to evaluate their habits. 3.Thinking part: To keep healthy, we should have (good/bad habits) in our daily life. Encourage students to give answers. Explain and urge students to memorize the new words. Applaud and evaluate students' performance. Ask students to pay attention to the habits mentioned in their conversation.
Purpose To raise students' awareness of good habits and healthy life and improve students' ability to judge.
2.To compare different kinds of daily habits and judge whether they are right or not. Step 4　Listening practice 1.Work on 1c: Listen to an interview about two people's daily habits. Circle your answer to each question. 2.Work on 1d: Listen again. Fill in the blanks in the survey. Step 5　Discussion 1.Question: (1)Who has better eating habits (2)Whose lifestyle is better Then invite some students to give their choice and reasons. 2.Lead students to express with the whole sentences. 3.Question: Who can get better grades Applaud students' expression. Repeat their opinions to make sure everyone can get it and point out the shining points in their answers.
Purpose To lead students to realize the benefits of good habits and help students to form their own good habits.
3.To talk about how we can stay healthy. Step 6　Role-play 1.Work on 1e and change roles. 2.Add explanation of new words. Observe whether students can make a judgement correctly and provide guidance.
Purpose To motivate students to consolidate their expressions and communicate with classmates.
Homework: 1.Required: To recite the key points and sentences in this lesson. 2.Optional: To interview your family members about their daily habits and give a report to them about whether their habits are good or not.
Teaching Reflection　　　　　　　　　　　　　　　　　　　　　　　　　



第四课时(2a-2e)
Study of the Text　　　　　　　　　　　　　　　　　　　　　　　　　
What: The text is about the free time activities of the students from No.5 High School. The stylistic structure of the language is more prominent and focuses on the cultivation of reading strategies and reading speed.
Why: The text and the characters are tightly related to students' life and they can resonate with the students.
How: Students can get to know free time activities by reading other students' daily life and count their frequency.Students will learn to narrate some of their habits using the language they have learned.
Teaching Objectives　　　　　　　　　　　　　　　　　　　　　　　　　
1.To learn about the free time activities of the students from No.5 High School.
2.To determine the frequency of different activities and make sentences using adverbs of frequency.
3.To learn new words: percent, through, however, almost, none, less, point.
Teaching Process　　　　　　　　　　　　　　　　　　　　　　　　　
Teaching Objectives Teaching Activities Effectiveness Evaluation
1.To learn about the free time activities of the students from No. 5 High School. Step 1　Lead-in Free talk: 1.What activities do you usually do in your free time 2.How often do you do these activities (Invite students to share their answers.) Step 2　Pre-reading Work on 2a: 1.Rank these activities according to how often you think your classmates do them. 2.Share your opinions and the reasons with your deskmates. Step 3　While-reading 1.Fast reading Ask students to read the article quickly and find out the answers to the questions below. (1)What is the article about (2)How many kinds of free time activities are mentioned in the article (3)What are these free time activities Encourage students to share their opinions and make some comments on their daily activities. Listen to students' answers and tell whether they are true or not. Praise those who find the correct answers.
2.To determine the frequency of different activities and make sentences using adverbs of frequency. 2.Careful reading (1)Ask students to read paragraph by paragraph carefully and work on 2b. Find out the key information in the text. (2)Ask students to read Paragraph 5 and fill in the blanks shown in the slide. (3)Read the article again and work on 2c.
Purpose To improve students' ability to read and get information and lead them to have a full learning of the whole passage.
3.To learn new words: percent, through, however, almost, none, less, point. Step 4　Post-reading 1.Work on 2d and write sentences with the percentages using always, usually or sometimes. 2.Work on 2e and finish the chart. Step 5　Summary Make a summary of the whole text to make the structure clear for students. Observe whether the students can make sentences fluently and accurately. Give students a hand in time.
Purpose To consolidate students' expressions and improve their ability to summarize.
Homework: 1.Required: To introduce the free time activities of the students from No.5 High School and their frequency. 2.Optional: To interview other students about their free time activities for a class survey.
Teaching Reflection　　　　　　　　　　　　　　　　　　　　　　　　　



第五课时(3a-4)
Study of the Text　　　　　　　　　　　　　　　　　　　　　　　　　
What: 3a has students complete the model text based on the information in the chart;3b has students use the chart to organize the information, and 3c has students follow the model text and use the information they have organized to write a report about their habits.
Why: It is important to help students learn about their own habits and keep a healthy life.
How: The writing block consists of three activities with interlocking content and progressive requirements. Activity 4 provides a health quiz that students can complete to learn about their health. Students are made to be aware that language learning can serve them.
Teaching Objectives　　　　　　　　　　　　　　　　　　　　　　　　　
1.To learn to use adverbs of frequency to write about your habits.
2.To do a report about your habits.
3.To let students be aware of attaching much importance to good and healthy life habits.
Teaching Process　　　　　　　　　　　　　　　　　　　　　　　　　
Teaching Objectives Teaching Activities Effectiveness Evaluation
1.To learn to use adverbs of frequency to write about your habits. 2.To do a report about your habits. Step 1　Free Talk Describe different kinds of lifestyles and daily habits. Ask students to judge whether the habits are healthy or not. Step 2　Work on 3a 1.Ask students to look at the information in the chart and complete the report. 2.Invite a student to give his or her answers. 3.Discussion: (1)Whether Jane's life habits are healthy or not. (2)What are the differences between your habits and hers Whose habits are better Why Step 3　Work on 3b 1.Ask students to complete the chart with their own information. 2.Give some examples to fill in the chart. Step 4　Writing 1.Work on 3c and ask students to write a report about their good and bad habits. 2.Give a good report as an example for students to learn. Observe whether students can use right adverbs of frequency to describe Jane's habits. Encourage students to share their opinions. Applaud students' great work and point out the faults in their writing.
Purpose To improve students' ability to judge and summarize and lead students to express themselves bravely and logically.
3.To let students be aware of attaching much importance to good and healthy life habits. Step 5　Work on the health quiz 1.Ask students to finish the health quiz. 2.Ask students to exchange their quiz with their classmates to talk about how to lead a healthy life. 3.Ask students to make a plan to change their habits in order to lead a healthy life. Encourage and praise students' plans and express teachers' confidence in students.
Purpose To raise students' awareness of healthy life and improve their self-control and planning skills.
Homework: Write your ideal life habits and show them to your teacher or classmates. Adverbs of frequency should be used.
Teaching Reflection　　　　　　　　　　　　　　　　　　　　　　　　　



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