八年级上1单元英语教案

1、集体备课卡课 题Unit 1 How often do you exercise ?主备人教者课 型new课时5第 1 周星期节数设计理念根据教材的特点，本单元应该用“任务型教学模式”来教学。本单元共分Section and SectionB两部分，在每部分中，都有一个任务链，在每个任务链中，都有四个任务，而在每个具体的任务中，有分若干个子任务。它们是关联的，是一个有机的整体，教师在教学时，不可鼓励、分割，要明确其服务关系、逻辑关系、先后顺序的内在关系。驾驶可以知道学生妄称任务，让学生自己动手，自己研究，自己发现，自己总结。从而获得响应的语言知识和学习经验。教师做好课堂活动的合理安排。学习目标

2、能力与目标：1、能听懂以always , usually , once a week等频率副词为中心的日常活动话题(activities)2、能听懂以how often 等词为引导词的日常生活习惯话题(habits for health).3、能以What do they do on weekends ?和How often do you do thr activity ?为话题展开pairwork对话。4、能根据提供的信息材料，组织语言分换角色，进行日常生活习惯的讨论。5、能从图片信息中获取有关日常活动，生活习惯等方面的信息文字。6、能从有关生活习惯的文字材料中，获取信息并完成任务。7、能写

3、一篇有关自己生活习惯的短文。8、部分重要的单词和短语（how often .on weekends .go to the movies time .Internet .program . habit ）过程与方法看图识词 、 听力配对 、 情景交际 、 综合演绎 、 读表解词 、 相互协作情感态度价值观：1、通过What du you usually do on weekends ? 这个话题的讨论，从而培养学生学会与人沟通，善于交际、关心别人、融入社会的能力品质。2、通过相互的调查与讨论，让他们自己得出什么样的英语学习习惯，才是最好的学习讨论方法：什么样的生活习惯，才是最健康的。输送健康概念

4、， 从小就培养学生科学健康的世界观和积极进去的人生观。重 难 点重点：1、 以”What do ”句型为引导的日常活动：reading , watch TV , go to the movies , shop , exercise , sleep , drink milk , eat vegetables等。2、 以 “How often”句型为引导的话题及词汇：always , usually,often , sometimes ,hardly ever , never , three times a week 等。难点：概率词（all , most ,some , none等）与频率副词（

5、always , usually , often , sometimes , hardly ever , never 等 ）的区别教 法情景导入 、情景交际 、 综合演绎 、 读表解词 、 相互协作学 法看图识词 、 听力配对 、 情景交际 、 综合演绎 、 读表解词 、 相互协作教学准备Some pictures , some cards , a recoder , a tape , a computer multimedia 教学过程（主要环节） 个性展示The First Period(SectionA 1a -2a)Step 1 GreetingsGreet students as u

6、sual .Step 2 PresentationShow a calendar to students .T: Whats this ? Can you name it ?Ss : Its a calendar .T : Very good . Look , this is the weekend . Saturday and Sunday are the weekends .What do you do on weekends ?First have students dicuss and answer the question like this .A : What do you do

7、on weekends ?B : I often play football.Then have students open books at P1 . And look at the picture . Make a list of the different weekend activities and describe it . eg : A girl is shopping . At the same time , show some new words , how often , hadly ever , twice , once and explain frequency word

8、s eg: always means every day .Then direct out “how often ?”A : What do you usually watch TV on weekends ?B : I usually watch TV on weekends .A : How often do you watch TV ?B : I watch TV once a week/three times a month/every day（告诉学生这是表频率的词）(The teacher must help students answer the question.因为这可以加强

9、学生对语言的感知，用这个办法反复练习两三组句子，学生自然就会这种语言的表达了)Step 3 Listening and writingHave students listen to a conversation carefully twice and find out haw often they do on weekends . Then check answers from the left to the right . a , c , e , d , d , a , .Then have students read the tapescript after the tape and ex

10、plain the meaning of always ,usually , ofteneg : always means every day usually means many times a week.Step 4 PairworkHave students talk about what they do on weekends and How often do they do something each other ?Eg :A : What do you do sth on weekends ?B : I often do sth .A : How often do you do

11、sth ?B : I do sth every .Then have some pairs to act out their conversations.Step5 Practise in writing .First help students finish “question for underlined part ”Eg: He goes to the movies three times a month .How often does he go to the movies ?Then have students finish the following evercises .1 .

12、I often go to the movies . （对划线部分提问）2 .他每周看一次电视。（翻译成英语）Step 6 SummarizationSummarize what they have learned with students .Step 7 Homework1 .Revise the points that have learned today .2 . Finish exercise 1 and 2 in wokbook.3 . Preview P2.Blackboard design : The second period (SectionA 2b-3)Step1 Gre

13、etingsGreet students as usualStep 2 RevisionRevise “what do you do on weekends ? I. How often do you do sth ?” by asking these questions . Students answer them .Step 3 PresentationShow a chart to students like this .ActivitiesHow oftenWatch TVEvery daySurf the InternetRead English booksGo to the mov

14、iesexerciseFirst have a student or the teacher make a model like thisA : How often do you watch TV every day ?B : I watch TV every day .A : Whats your favorite program ?B : Its Animal World .Step 4 PairworkFirst have students fill in the chart and then make conversations in pairs . Then ask some pai

15、rs to act out their conversations .Step 5 Listening exercisesFirst have students listen listen to the tape once .At the same time , tell students the conversation about Cheng is talking how often he does different avtivities .First number the activities they hear (1-5) . Then have students listen ag

16、ain and tyr to match his activities with the number of times he does them .Then check the answers 2a : 315422b He reads every day . He goes to the movies once a month .Step 6 PresentationShow new words and teach them .Then have students read the magazine article , and use the information in the boxe

17、s below to help you . Then have students read it again and find out the key and difficult points . And dicuss and ubderstand them . The teacher helps to solve the problem that students cant . eg : Here are/ is 这里有 the results of.的目标 three or four times a week 一周三四次 once or twice a week 一周一两次 as for

18、由于Step 7 SummarizationSummarize what they have learned .Step8 Homework1 . Revision2 .词形变化(1) He goes to Beijing _ (one) a month .(2)This morning Judy got up very early as _(usually ) .(3) These _(active) are very interesting .3 .将下列汉语翻译成英语（1）他一个星期看三四次电视。（2）至于家务，我母亲做了大部分。（3）她从不锻炼，所以她很胖。（4）着儿有一些花是给你的。

19、（5）他们当中有一些人喜欢看英语书籍。Blackboard design :The Third Period(SeationA 4SestionB 2c)Step 1 GreetingsGreet students as usual .Step 2 RevisionAccording to students survey before class and ask them to report and find out whos the best English student .Step3 PresentationShow new words on the screen and teach t

20、hem . And show some pictures of everyday activities and talk about our everyday habits .(By this way , Step into new lesson naturally .) Then the teacher talks about his/her eating habits or hobbies . Next have students talk about their own eating habbits each other like this .A : How often do you d

21、rink milk , Mary ?B : I drink milk every day .A : Do you like it ?B : No , But my mother wants me to?Then explain “want sb to do 想要某人做某事” be good for 有益于 and make model sentences with them .And let students make some sentences .Step 4 Listening .T: Now you will hear a reporter interview two people ,

22、 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 ?Ss : No .T : If I eat lots of fruits and vegetables and drink milk , am I healthy ?Ss : Yes .T : Now listen to the recording and decide if Bill and

23、 Katrina are healthy .Circleyour answer to each question .The first tiome , you only listen .The second time , circle Yes , No , or I dont know . Finlly , lets read the tapescript , underlining all the expressions .2b We have got to know about about Ka trina and Bills healthy . Listen again and fill

24、 in the blanks in the suevey about how often they do the things .Then check answers .Step 5 PairworkHave students look at the example in the speech bubbles . and haave two students read it to the class . And have students work with their partner . StudentA is the interviewer .Students B is Katrins .

25、Ask and answer questions about the things in the suevey . Then changa roles . StudentA , you will be Bill , and StudentB ,He/She will be the interviewer . Then ask and answer the questions for the class , using as many Wh-questions as possible .Step 6 Practice in classMake sentences with the phrases

26、(be good for . want sb to do sth) that students have learned in this class in writing .Step 7 SummarizationAsk students to summarize what they have learned.Step 8 Homework1 . Finish exercise 2 and 3 in workbook .2 . Remenber some new words3 . Preview P5 3a and try to answer the five questions .Black

27、board design:The Fourth Period(SectionB 3a-4)Step 1GreetingsGreet students as usual.Step 2 Duty ReportStep 3 RevisionRevise some key words and phrases by translating .Ask some pairs to act out the survey in the last lesson .（这可以反映一下他们上节课2c 部分的完成情况，也可起到一个复习巩固的作用。）Step 4 PresenttionShow new words on t

28、he screen and teach them .Step 5 Reading(3a) Have students read part of Katrinas letter to a pen pal and answer the questions .Then check the answers . Then have students read the text again and underline some key phrases .eg : The teacher helps to understand and use them .come home from school放学回家

29、. eating habits 饮食习惯 . a lot of = lots of 许多 try to do sth 试图做某事 .look after = take care of 照顾 help sb to do 帮助某人做某事 .get good grades 取得好成绩 make a difference to 使结果不同Next read the text aloud after the tape .In order to correct the pronunciation (3b)Have students read and fill in the blanks in Bills

30、letter . Explain some key phrases : kind of means a littleKeep healthy means be in good healthStep 6 SurveyT : Lets look at the survey on P81 and read the first three questions . Then pay attention to the spaces for 4 through b .You can write your own questions here .eg ; 4 . How often do you eat fr

31、uit ?Then finish the following survey chart like this:QuestionsMaryBobJim1 .How often do you exercise ?SometimesEvery dayHardly ever2 . How often do you eat vegetables ?.（对于这个调查表格，可能有少数学生完成起来有些难度，尽量鼓励他们去做，可做些个别指导，也可发挥下组的力量，相互帮助一下，尽量全体学生都动起来。）Then have some groups report their survey report .And try

32、to find out who is the healthiest ? This is a little interesting for students .Step 7 Writing about yourselfT : Now 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

33、read your article to the class . In order to help students who have difficulties in English . We can write a model composition . eg :I think Im very healthy . I usually exercise every day . My eating habits are good . I eat fruit every day . I never drink coffee.(根据时间情况，如果课堂时间较紧张，可以让学生下课后继续完成这个习作练习，

34、老师加以批改并评讲)Step 8 SummarizationSummarize what they have learned .Step 9 Homework1 . Go on finishing writing exercises2 . Preview self check3 . 词形变化(1) He says its bad for his _ (unhealthy).(2) She tries _ (eat) a lot of beef .(3) Their _(sleep) habits are pretty good .(4) Lilys are _(difference) from yours .(5)My mother wants _(I) to drink it .4 . 句型转换(1)Danniel sleeps nine hour