1、人教版八年级上册英语教案Unit2HowoftendoyouexerciseUnit2 How often do you exercise?Topic: 人民教育出版Unit2 How often do you exercise?Author and work unit:单元整体说明单元教材分析本单元以“How often do you exercise ?”为话题展开教学活动。首先学会恰当地使用频率副词及短语，再学会描述课余时间的活动安排和基本饮食结构。通过复习七年级学习过的动词短语，及本单元的听力练习，各种方式的口语交际活动和写作练习，使学生积极参与，合作，从而培养学生的综合语言运用能力。
2、教材在本单元的开篇，即本课时，安排了关于谈论课余时间的各项活动，以及初步认识和使用频率副词，为进一步地使用频率副词及动词短语做语言知识上的准备。单元知识结构语言目标：恰当使用always, usually ,often ,sometimes ,hardly ,ever, never 等频率副词和日常活动短语：watch TV , go shopping , read books , exercise等。句型:What do you usually do on weekends? I often go to the movies. What does she do on weekends ？Sh
3、e often goes to the movies.语法：频率副词的运用。单元总体目标语言目标：描述时间频度的词汇及开展周末活动的调查。能力目标：听：能听懂谈论生活习惯、学习习惯和饮食习惯的对话材料。说：能谈论生活习惯、学习习惯和饮食习惯。读：能读懂介绍个人生活习惯的文章。写：能写出section A和section B中的重点单词和重点句型，并能够描述自己的生活习惯。情感目标：通过开展周末活动调查问卷，引导学生正确处理好学习和娱乐之间的关系。跨学科学习：通过谈论谁的饮食习惯更健康，引导学生了解什么样的饮食习惯，才能保持健康的体质。单元教学重难点一览重点难点What do you usual
4、ly do on weekends? I often go to the movies. 第三人称单数谓语动词在此核心句型中的运用。单元学情分析1、学生已有的认知水平和能力基础 八年级的学生大多数基础较好，在教学中尤其要注意学习能力的培养；需要多教给学生学习的方法并将课文重点处理到位。学生的共同之处如下：大家都是接触教材已一年多了，所以已经过了磨合期，学生对新老师，新教材都有一种新鲜感，也有初生牛犊不怕虎的冲劲，想利用学过的英语知识，说出流利而准确的英语。在这样的基础上，学生对于讨论跟他们生活息息相关的相关内容一概很容易产生兴趣。 2、学生学习本课可能遇到的困难和问题 他们之间也存在着差异：有
5、些学生基础不错，愿意积极分享自己的意见，但有些学生原来小学初一时接受的英语教育基础比较差，有说的冲动，却无说的行动，怕丢面子，怕被嘲笑。这样就给听说训练课的开展设置了一道难关。我在设置教学目标时充分考虑到这些实际情况，根据不同的学生情况，设置不同难度阶梯，让每个学生都有机会达到成功点，都有属于自己的英语话语权。 3、学生在学习过程中可能采取的各种学习策略 教师创设提供的情景，降低了学生学习对话 ,交际用语的难度，学生在欣赏影视短片和交际情景中感受使用英语的魅力，并积极主动地掌握必要的有关交通的习惯词汇与语句，学生充分在情景中，通过自身的交际活动，学习英语。口头的表达最终的体现还应该是书面的应用
6、，还需有写作内容的量带质的提升，学生可以及时做书面练习和造句。单元教学建议首先进行集中识字，为本单元的学习作好铺垫。其次，充分利用听力材料和阅读材料，训练和提高学生的听力和阅读水平。在听读的基础上创设语言情景，加强读写训练。培养学生的听、说、读、写综合能力。单元课时分配课型：两节新授课 时间：每节40分钟 教学要求：speaking、listening and writing. 教学内容Section A教学目标知识与能力1Match the vocabulary：delicious,awful expensive,inexpensive,crowded2.Master and use：Whe
7、re did Vera go on vacation?Did Vera like the vacation?How were the stores?They were very expensive.过程与方法大面积操练，采用学生提出间题，学生解决问题，借助媒体来提高学生的主动性。情感态度价值观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，加强人际交往，以形成良好的人际关系。 教学重、难点及教学突破重点l.The vocabulary：flew kite, later ,felt ,little ,comer ,till ,fry, question ,discuss
8、,difficulty2.Language：Where did Vera go on vacation? Did Vera like the vacation? How were the stores?They were very expensive.难点培养学生的听、说、读、写综合能力教学突破对于本课的单词短语和语法点的学习。Language:How often.?及答语的学习.教学准备录音机、磁带、课件学生准备预习生词和课文。 课型：两节新授课 时间：每节40分钟 教学要求：speaking、listening and writing.教学步骤section Athe first peri
9、od步骤目的教师活动/方法学生活动/方法多媒体应用step 1review and lead-intalk to the studentstalk to the teacherspeakstep 2new wordsshow some pictures of the new words on the screen.ask them try to read.look at the example and try to understand多媒体教学read the new wordsrepeat the new words多媒体教学let them look at the book 1a and
10、 finish 1a.finish 1athe bookgive the correct answer on the screen.check the answerstep 3practice to sayask ss some question:what do you usually do on weekends?what does he/she usually do on weekends?answer the twoquestionspair workstep 4listening practicelet them look at the book 1b and listen to th
11、e tapejust listenrecorderplay the record again and ss finish it.finish 1brecorderput the correct answer on the screen and let them check the answer.check the answerexplain the words.make notesnotebookstep 5pair worklet them use the wordsabove to make the newconversations.learn to make thenew convers
12、ations.pair workask pairs of students to show their conversations.pairs of ss show their conversations.step 6make the sscan freely to talkshow the target language.what do you usually do on weekends?learn to understand the target language.free talkshow the target language.how often do you .?learn to
13、understand the target language.free talkteacher ask these questions one by one.try to answer thequestions.free talkstep 7pair worklet the students make thesimilar conversationsmake theconversationspair workask pairs of students to show their conversations.pairs of ss show their conversations.pair wo
14、rkstep 8listeninglet them look at 2a and play the recording for the first time.just listen.recorderplay the recording for the second time.listen and finish 2a.put the correct answer on the screen.check the answer.homeworkwrite down your own conversations in pair workinterview ten students what they
15、usually do on weekends and how often they do it. 讲解： 1.一般现在时：表示经常发生的事情或习惯性的动作。 标志词：always, usually ,often , sometimes, hardly ever, never (常放在句中，be 动词后或实义动词前，sometimes可在句首或句尾)every day , once a week , twice a month, three times a year.(常在句尾),on weekends, on Monday, in the morning.（放在句尾） 2.how often:
16、多久一次?对once a week, twice a month, three times a year.,usually, sometimes, hardly ever, never提问。how many times:多少次？对once, twice ,three times.提问。the second period任务1: what do students do at green high school?目的read and practice the target language步骤教师活动/方法学生活动/方法条件/手段1read the information in the activ
17、ity surveyread the activity surveychart2ask the ss to read the magazine articleread the article3ask the students some questions about the article.try to answer the questions.4ask the ss to fill in the blanksfill in the blanksarticle.check the answer任务2:how often do they do these activities?aimuse th
18、e target language to make their own conversationstep1show the question: how often do most students exercise?look at the example and try to ask.group- workshow the answer: they exercise three or four times a weeklook at the example and try to answer.ask students to talk about how often ss do these th
19、ings at green high school.pair work to talk about how often students do these things at green high schoolmove around the room and give support as neededtalk to each otherstep2ask pair of students to show their conversations.pairs of students show their conversationsshow任务3: pair work whos the best e
20、nglish student?aimuse the target language to make their own conversationstep1ask the ss to talk about how to improve their englishtalk about how to improve their englishstep2show the target language: how often do you read english?group work to talk about how often they read englishtalkstep3move arou
21、nd the room and give support as neededtalk to each otherstep4ask pairs of ss to act out their dialoguesact out their dialoguesshowhomework1. do some exercise about section a.2. preview section b 讲解： 1. high school 中学 activity survey 活动调查 2. here. there 开头的句子，若主语是名词，则主谓倒装；若主语是代词，则主谓不倒。板书设计Unit 21deli
22、cious，awful,expensive,inexpensive2Where did Vela go on vacation? How were the stores?本课小结Section B教学内容Section B教学目标知识与能力1.New words and expressions：flew kite， later ，felt， little， corner ，discuss ，difficulty过程与方法通过例子The ring is one hundred million dollarsIts expensive.引人本课，设置会话情景来激发学生兴趣，调动其学习主动性。利用多
23、媒体图片大量练习句型，提出问题，解决问题，体现师生互动。通过复习一般过去时引出本课的重点-日记。学会日记的写法。情感态度价值观教育学生热爱生活，积极参与班级集体活动。教学重、难点及教学突破重点1.The vocabulary：delicious,awful,expensive，inexpensive，crowded2.language：Where did you/they/he/she go on vacation?I/They/He/She went to JapanHow were the museums/people/stores? They were crowded expensive
24、/friendly难点日记的格式。Use the language to talk about past events教学突破对于本课的单词短语通过卡片或图画来引出学习。Language:通过询问过去的事情引出日记。教学准备教师准备录音机、磁带、课件学生准备预习生词和课文。教学步骤 课型：两节新授课 时间：每节40分钟 教学要求：speaking、listening and writing. 教学步骤步骤教师活动/方法学生活动/方法条件/手段warm uplead in: talk about the pictures.practice the key words.textbook任务 1:
25、pair work how often do you drink milk?目的to be familiar with the target language and the key words步骤教师活动/方法学生活动/方法条件/手段step1show the question: how often do you drink milk?look at the example and try to ask.textbookshow the answer: i drink milk every day.look at the example and try to answer.step2ask
26、ss to make conversationspair work to make conversationspair workstep 3move around the room and give support as neededtalk to each otherpair workstep 4ask the students to show their conversationsstudents show their conversationspair work任务 2:is katrina healthy?目的listening and writing practice using t
27、he target language.step1play the recorder for the first time and let them finish 2alisten and finish 2ap4-2a 2brecordergive the answer to the students.check the answerplay the record for the section time and let them finish 2blisten and finish 2bstep3show the question :how often do you exercise?use
28、the question, and talk to others.pair workstep4show the answer:i exercise everyday.learn how to answerpair workstep5move around the room and givesupport as needed.talk to each otherstep6ask pair of ss to show theirconversations.pairs of ss show theirconversations.show任务 3: group work : are you healt
29、hy?目的use the target language to make their own conversationstep1sam up healthy and unhealthy foodtake notesstep2show the target language: how often do you eat fruit(healthy food)? how often do you eat junk food(unhealthy food)?pair work to makeconversationspairworkstep3move around the room and gives
30、upport as neededtalk to each otherstep4ask pairs of ss to show theirconversationsparis of ss show their conversationshomework1. talk about your eating habits.2. preview 3a and 3b 讲解： 1. be good for 对有好处 be good at 擅长于，在学得好=do well in be good to sb.对很好 2. how many hours 多少个小时 the fourth period步骤教师活动/方法学生活动/方法条件/手段warm uplead in: say something a
