新目标英语八年级上册Unit2 How often do you exercise？单元测试题
英语人教新目标八年级上册Unit 2 How often do you exercise？ Section A-频度副词
√ √ √ × × ×
√ √ × × √ ×
√ √ √ × × ×
√ √ × × × ×
√ × √ × ×
经常 × usually 常常 often
有时 sometimes
很少 seldom
从不 never
替换练习：Mary always takes a bus to school.
频度副词
这类词用来表示某一动作发生的频率，或某一状 态出现的频率，即在一定的时间内动作重复发生 或状态重复出现的次数。
Section A
grammar
Unit 2 How often do you exercise?
频度副词
★always
• always 意为“总是”，与进行时态连用 时，可以表示赞扬，也可以表示讨厌 等感情色彩。e.g. • （1）I shall always remember my fir st day at school. 我将永远记住我上 学的第一天。 • （2）He is always smoking. 他总是 抽烟。
类似every day，every weekevery Saturday或on saturdays 等等这样的频度副词短语通常放在句末，也可以放在句首。
Translate the phrases below：
一天一次 once a day 一月一次 once a month 一天五次 once two days 一天两次 twice a day 一年一次 once a year 一周两次 twice a week 一 周三次 three times a week 一年四次 four times a year 一年六次 six times a year
I
人教版新目标版八年级英语上册-Unit-2-How-often-do-you-exercise教案
Unit 2 How often do you exercise?Section A 1 (1a-2d)一、教学目标：1. 语言知识目标：1) 能掌握以下单词： housework, hardly, ever, hardly ever, once, twice, Internet, program, full, swing, swing dance, maybe, least, at least能掌握以下句型：① —What does he do on weekends —He usually watches TV.② —How often do you watch TV —I watch TV every day.③ —Does he go shopping —No, he never go shopping.2) 能了解以下语法：频度副词及一般现在时简单谈论周末活动情况。
2. 情感态度价值观目标：通过本单元的学习，养成健康的饮食习惯，保证充足的睡眠时间，进行合理的运动锻炼，以保持健康的体魄。
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。
二、教学重难点1. 教学重点：1) 对6个频度副词细微差异的理解及使用。
2) 弄清一般现在时在不同人称下动词形式及提问的变化。
2. 教学难点：1) 第三人称单数谓语动词在此核心句型中的运用。
2) 谈论课余时间的各项活动，以及初步认识和使用频率副词。
三、教学过程Ⅰ. Lead inTalk about your last weekend’s activities.Ⅱ. Presentation(1) 教师问：“What do you usually do on weekends ” (并且板书)让学生根据自己的实际回答I usually …… on weekends.(2) 教师出示动词卡片 watch TV，read books，exercise，swimplay football、go shopping、go to movies让学生回答。
新目标英语八年级上Unit2.How often do you exercise
新目标英语八年级上Unit2.How often do you exercise?Section A: 1a-1c说课稿一说教材：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。
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。
核心句型：重点：How often do you watch TV? I watch TV Once/Twice/Three times a week.难点：第三人称单数谓语动词在此核心句型中的运用。
三说教法和学法教法：1交际法，2听说法，3任务驱动法。
学法：根据本课时的特点，我安排了七个环节，第一个环节让学生按老师的指令做动作来调整学生的精神状态，同时又复习了一些动词，为新课做知识上的准备;在第二个环节中，通过复习旧句型“What do you usually do on weekends ? ”，引出了七年级曾学过的频率副词usually/often/always/sometimes/hardly ever/never和一些动词短语,减轻学生学习新课的难度;第三环节,通过完成课本Activity 1a和Task 1来加强说和写的能力的培养;第四环节出现了本课时的重点，因为句型已掌握熟练，这些重点内容——新频率副词的使用，也迎刃而解，第五环节，是我在教学中的扩展和延伸，在完成课本Activity 1b和Task3的过程中，把学生们学习一般现在时态的难点，用对比的方式清楚地呈现给学生，使学生充分感知和理解，使学生在交际中对语言的认识得到升华。
新版新目标八年级上Unit 2 how often do you exercise
Unit 2 How often do you exercise?一、常用单词及短语1.on weekends 在周末2.go to the movies 去看电影go to see a movie去看电影go to the pictures去看电影go to the cinema去看电影see a film去看电影watch a movie去看电影3.once 一次twice两次three times 三次4.once a week 一周一次5.be free 有空的，免费的，自由的6.quite 相当，很，非常quite a lot/ a few/ a little 不少，很多quite a handsome boyvery 很，非常very few/ little 很少a very handsome boy7.full满的，饱的be full of = be filled with 装满…eg.,The bottle is full of orange= the bottle is filled with orange8.want to do sth= would like to do sth想要做某事want sb to do sth= would like sb to do sth 想要某人做某事9.stay up late 熬夜10.at least 至少11.be good for 对…有益be bad for 对…无益12.play sports 做运动13.go camping 去露营14.ask sb about sth 咨询某人关于某事ask sb to do sth 让某人做某事15.15 percent of…….中的15%16.go online 上网17.have lessons 上课（学生）give lessons 上课（老师）18.look after=take care of照顾，照料19.different adj. 不同的，differently adv. 不同地，difference n. 不同20.less 较小的（little的比较级）21.22.形容词常为easy, difficult, hard, important, possible, wise等做表语，有时候为Eg. It is easy for me to finish the work in two days.两天之内完成这件事对于我来说太简单了It is 形容词of sb to do sth形容词必须是能表示逻辑主语特征的形容词，是形容人的品质的，此类形容词常用来表示心理品质，性格特征等，例如kind, nice, stupid, clever, foolish, polite, impolite, silly, selfishEg. It’s nice of you to help me with my homework. 你真是太好了23.die v. 死，dead adj. 死的，death n.死die of死因存在于人体之上或之内（主要指疾病、衰老等自身的原因)，die from若死因不是存在人体之内或之上，而是由环境造成的(主要指事故等方面的外部原因) 24.such as 常列举同类人或物中的几个例子，可与and so on 连用for example 一般列举同类人或物中的“一个”为例，做插入语，可位于句首，居中，句末二、常用句型1.Here are the results.结果如下2.--What do you usually do on weekends?--I always exercise.3.--How often do you go to the movies?--I go to the movies maybe once a month三、重点语法(二)对频度副词提问时，用how often。
人教新目标八上英语-Unit2Howoftendoyouexercise教案
Unit2 How often do you exercise?Section B (1a-1e)Teaching Aims:1. 学习新单词：junkfood,coffee,health,2.掌握词组: how many, be good for,every day，two or three times a week.3.掌握句型：How often do you drink milk?How many hours do you sleep every night?She says i t’s good for my health.4.Learn to talk about how often they do things to keep healthy.Teaching Emphasis and Difficulties:1.New words,phrases and sentences.2.Talk about how often they do things to keep healthy.！Teaching Procedures:Step 1：Greeting and lead-in.谚语引入本节重点内容：养成良好的生活习惯才能带来健康！Step 2：Show the study-guide.1.Read the new words: junk food milk coffee2.Finish 1a and read the conversation in 1b3.Read the questions of 1c and 1d,Then try to translate.Step 3: Presentation教师展示实物：an apple tomatoes milk cola coffee and so on.1)Show a tomatoWhat’s this? Oh it’s a tomato,it’s a kind of vegetables,and it tastes sweet and kind of sour.but I think it’s very delicious ,too.I like eating tomatoes very much,Because they’re healthy food. And they’re good for our health.2)Show a box of milk..Do you like milk? Do you drink milk every day? Why /Why not?4)Show a glass of colaDo you like drinding cola?Yes,I do. I like it very much. It’s very delicious.Is it healthy food? No,it isn’t, It’s junk food,Do’t drink it too often!教师补充：I think most of you like drinking cola,I love it too, But you should drink less cola,Because it’s junk food,It’s bad for our health.Do you know what “junk food”mean?图片展示“junk food”5)Show a picture of coffee学习单词：”coffee”Have you ever drunk coffee? I don’t think it’s very delicious ,Because it’s a little bitter(苦).So I usually put some suger in it when I drink coffee,But some of the people like drinking coffee ,because it can give them energy. If they work too late at night,They usually drink some coffee,and they can go on working.Then show some pictures ,and let the Ss tell they are healthy food or junk food. What should we do to keep healthy?Step 4: Finish 1a and check the answers.Step 5: Pair workI want to know what eating habits you have ,so answer some of my questions! T:How often do you eat…?drink…?S :I eat/drink… every day/….T:Do you like it ?S:Yes,I do.It’s good for my health./No,I don’t.But my mother wants me to eat/drink it.Step5 :Listening:Work on 1c:Now ,we have known what our eating habits are ,do you want to know what habits Tina and Bill have?Now let’s begin our listening, a reporter is interviewing Bill and Tina what their eating habits are. Listen to the recordingand find the answer to these two questions: Does Tina have good habits? Does Bill have good habits? Listen and find the answers to the questions.3. T: Now let's work on 1d. First, let one student read the sentences and try to know the meaning of the sentences.4. Play the first time, Ss just listen. Play the tape for the second time for the Ss to listen and find the answers.5. Check the answers:Step 6:Do a survey.营养学专家李博士想了解我们中学生的饮食习惯.下面是一个小测试.你能够完成吗?A.good(16-20)B.OK (8-15）C. bad(8分以下）My eating habits are_______.Step 7:Pair work1. Work in pairs. Ask and answer questions. SA is the reporter. SB is Tina or Bill. Ask and answer questions.and write down the result.like this;e.g. ─How often do you eat vegetables?─I eat vegetables every day.─And how often do you eat fruit…?─I eat furit…2. Teacher can walk around the classroom, and give some help to the Ss.Step 8:Discussion.Work in groups, Then discuss who has good habitsStep9:Do a report according the discussion like this:I think I have good habits,I often eat fruit and drink milk,and I never drink cola……..I think my friend *** has good habits. He exercises every day,and he often eats fruit and vegetables……小组进行展示,表现好的予以奖励！Step10：升华提高As a student,we must have good habits,,How can we have good habits?we should have three meals every day and eat more fruit and vegetable.We should also eat less junk food ,We should often exercise and sleep nine hours every night.Sometimes we can watch TV but we should not watch too much,It’s bad for our eyes,we should use the interner,but remember we ‘d better not play computer games,It’s not good for you!Healthy habit can help us get good grades. Good food and exercise help us to study better.Finally,let’s end up with an English saying:Early to bed and early to rise makes a man healthy, wealthy and wise.早睡早起身体好。
英语人教新目标八年级上册unit 2 How often do you exercise
2a Listen and Number the activities you hear.
Activities
a. 3 go to the movies b. 1 watch TV c. 5 shop d. 4 exercise e. 2 read
How often
every day once a week twice a week three times a week once a month twice a month
go to the movies
exercise
dance
read
watch TV
go shopping play the piano
1a Make a list of the weekend activities.
bc
d
e a
What do you usually do on weekends? I often go to the movies.
I usually … often … sometimes …
always …
What does he / she usually do on weekends?
He / She usually … always … sometimes … often …
What does he / she usually do on weekends?
He / She usually … always … sometimes … often …
Read the conversation in 1b and repeat the conversation with your own words. Then write it down in your exercise book.
人教新目标八年级上册Unit 2 How often do you exercise Section
Every day
A: How often do you do your homework? B: I do my homework every day.
you:
play basketball
A: How often do you .....? B: I ..... once a week.
Unit 2 How often do you exercise?
Section A Grammar Focus--3c
always
总是
often
常常
hardly ever
几乎从不
help with housework
usually
通常
sometimes
有时
never
从不
What do you usually do on weekends? I always/often/usually/sometimes...
go to the English club twice a week
hardly ever talk with foreigners（外国人）
Report（报告 ）
Hello, Everyone, I'm Lin Ying. I oftenread read English books . I do myEnglish homework every day. I sometimes sing English songs and play English games . I watch English movies once a month. I go to English Club twice a week. I hardly ever talk with foreigners . I like English.
人教新目标版英语八上Unit 2《How often do you exercise》(Period
人教新目标版英语八上Unit 2《How often do you exercise》（Period 4）教学设计一. 教材分析人教新目标版英语八上Unit 2《How often do you exercise》（Period 4）的主要内容是围绕频率副词和一般现在时进行交际。
通过本节课的学习，学生能够掌握频率副词的用法，询问和回答关于日常活动的一般现在时问题。
教材以实际生活场景为背景，让学生在真实语境中学习英语，提高他们的语言运用能力。
二. 学情分析八年级的学生已经掌握了基本的英语语法知识和一定数量的词汇，具备了一定的听、说、读、写能力。
但是，学生在使用英语进行实际交流时，往往会出现表达不准确、语法错误等问题。
因此，在教学过程中，需要关注学生的个体差异，充分调动他们的学习积极性，提高他们的语言运用能力。
三. 教学目标1.知识目标：学生能够掌握频率副词的用法，正确运用一般现在时进行交际。
2.能力目标：学生能够在真实语境中运用英语进行交流，提高他们的语言运用能力。
3.情感目标：培养学生热爱生活、关注健康的意识，使他们养成良好的生活习惯。
四. 教学重难点1.重点：频率副词的用法和一般现在时的交际运用。
2.难点：频率副词在实际语境中的准确运用，以及一般现在时在实际交际中的运用。
五. 教学方法1.情境教学法：通过生活场景的展示，让学生在真实语境中学习英语。
2.交际法：引导学生进行实际交际，提高他们的语言运用能力。
3.任务型教学法：通过完成具体任务，让学生在实践中掌握知识。
六. 教学准备1.教学课件：制作涵盖本节课主要内容的教学课件。
2.教学素材：准备相关的生活场景图片、视频等教学素材。
3.作业布置：提前为学生布置相关的预习作业。
七. 教学过程1.导入（5分钟）利用图片或视频展示一些运动场景，引导学生谈论日常生活中喜欢的运动。
教师提问：“What sports do you like?”，学生回答：“I like playing basketball.”等。
人教新目标八年级上册Unit 2 How often do you exercise？(Sectio
Unit 2 How often do you exercise?（Section B Reading）导学案学习目标：初步学会运用skimming(略读）和scanning(寻读）的阅读技巧来获取文章中的相关信息完成练习；学会结合实际发表自己的观点；学会做调查并使用百分比和频率副词（组）做报告。
学习方式：自主学习，小组合作重点难点：能熟悉调查报告类文章的结构及初步运用阅读技巧来获取相关信息；注意将所学运用到做报告中来。
学习过程：1. Before reading: Free talkWhat do you do in your free time? And what activities do you think is healthy for the mind and the body?2.Reading(1)Task 1 Skimming (略读）：a. This passage is a _______. (diary; story; survey) (确定文章体裁）b. Answer the questions:1. How often do most students watch TV? What do they usually watch?2. Do most students use the Internet for homework? If not, then what do they use it for?3. Do you think the students at No.5 High School are healthy? Why or why not?(3)Discussion(讨论）with partnersa. In No. 5 High School, 20% of the students don't exercise at all. Then do you like exercising? Why or why not?Tips (提示）: 1. Talk about the reasons you don't like it;2. Say some benefits(益处）that exercise brings to you.b. Competition (竞赛）：Show your opinions(观点）3.After reading: Group-work (make a survey)(1) Choose(选择）one activity to make a survey in your group.(2)After filling in the table, please make a pie chart (饼形统计图）and give a brief（简短的）report.(3)Show time: Show your pie chart and give a report.课后反思：1.今天这节阅读课我学到了什么？_____________________________________________________________________ _____________________________________________________________________ 2.今天这节课我在哪些方面还有待加强？_____________________________________________________________________ _____________________________________________________________________。
人教版新目标初二英语上第二单元--how often do you excercise？
【教师寄语：Never say die. 永不放弃。
】How often do you exercise?【基础知识】一、重点句子解析：1.How often do you exercise? 你（你们）多久锻炼一次身体？解析：How often + 助动词do(does或did) + 主语 + do sth?疑问词how often是问频率(多久一次)回答一般是用表示频率的副词，如：once, twice, three times…, sometimes, often, quite, often, never, every day, once a week , twice a month , three times a month , three or four times a monthEg)——How often do you go to the factory?——Twice a week.你们多久到工厂去一次？每星期两次。
新课标第一网2.——“What do you usually do on weekends?”——“ I usually play soccer.”“周末你通常做什么？”“我通常踢足球。
”解析：第一个do为助动词, 在这起帮助构成疑问的作用；而第二个do则是实义动词。
Eg1)What do you usually do on weekends? I often go to the movies.3.——“What’s your favorite program?”——“It’s Animal World.”“你最喜欢什么节目？”“动物世界。
”4.As for homework , most students do homework every day .解析：as for...意思是“至于；关于”，常用于句首作状语如：As for him，I never want to see him here. 至于他，我永远不希望在这里见到。
人教新目标八年级英语上册Unit 2 How often do you exercise 单元知识点总结
Unit 2 How often do you exercise?一、词型转换Section A1.ever →(反义词) never2.shop →(现在分词) shopping3.full →(反义词) empty4.read →(pt.) readSection B→(v.)act1.active→(n.) activity2.health →(adj.) healthy →(反义词) unhealthy3.body →(pl.) bodies4.die →(pt.) died5.write →(n.表人) writer6.keep →(pt.) kept →(pp.) kept7.little →(比较级) less→(最高级) least8.though →(同义词) although二、短语归纳Section A1.how often 多久一次2.read English books 看英语书3.of course 当然4.on weekends 在周末5.go to the movies 去看电影6.hardly ever 几乎不；不曾7.every day 每天once a day 每天一次8.twice a week 每周两次three times a month 每月三次e the Internet 上网10.have dance and piano lessons 上舞蹈和钢琴课11.play tennis 打网球12.help with housework 帮忙做家务13.at least 至少，不少于Section B1.junk food 垃圾食品2.drink milk 喝牛奶3.three or four times a week 一周三到四次4.eat fruit 吃水果5.want sb. to do sth. 想要某人做某事6.be good/bad for 对……有好处/坏处7.go camping in the country 去乡下露营8.play sports 做运动9.one to three times a week 一周一至三次10.such as 例如11.fifteen percent of our students 我们百分之十五的学生12.go to the dentist 去看牙医13.more than 多于14.less than 少于重点句子1.how often do you exercise?你多久锻炼一次2.—What do you usually do on weekends?—周末你通常干什么？—I usually play soccer.—我通常踢足球。
人教版新目标八年级上册Unit 2 How often do you exercise
Activities
sleep, stay up late
Daily habits
Free time activities
Structures
play sports
Frequency
A:What do you usually do on weekends? B: I always exercises A: How often do you ….? B: I always / often …..
1. 多久一次 how often 3.熬夜stay up late 5.早睡 go to bed early 7.用电脑 use the Internet 9.想要某人做某事 want sb to do sth 2.一个月一次 once a month 4.至少 at least 6.做运动 do sports 8.对......有好处 be good for 10.问......关于..at all 13.虽然；即使 although 15.例如 such as eg: 百分之二十的学生根本不做运动！
12.......的答案 answer to 14.做某事对某人怎样 It's + adj. +for sb to do sth
Twenty percent of the students do not exercise at all! 关于看电视这一问题的答案同样有趣。 The answers to our questions about watching television were also interesting.
eg：他们多久熬一次夜？How often do they stay up late? Never. They always go to bed early. 从不，他们总是睡得早。
人教新目标八年级英语上册教案Unit2Howoftendoyo
福建省高级人民法院印发《福建法院在线调解工作规范》的通知文章属性•【制定机关】福建省高级人民法院•【公布日期】2020.10.09•【字号】闽高法〔2020〕78号•【施行日期】2020.10.09•【效力等级】地方司法文件•【时效性】现行有效•【主题分类】调解正文福建省高级人民法院印发《福建法院在线调解工作规范》的通知闽高法〔2020〕78号全省各级人民法院、厦门海事法院、平潭综合实验区人民法院、福州铁路运输法院，本院各部门：现将《福建法院在线调解工作规范》印发给你们，请结合实际认真贯彻执行。
执行中遇到的问题，请及时报告我院。
福建省高级人民法院2020年10月9日福建法院在线调解工作规范为进一步完善一站式多元解纷机制，规范在线调解工作，根据最高人民法院《关于人民法院进一步深化多元化纠纷解决机制改革的意见》《关于人民法院特邀调解的规定》《关于人民法院深化“分调裁审”机制改革的意见》《关于建设一站式多元解纷机制一站式诉讼服务中心的意见》等规定，结合我省法院在线调解工作实际，制定本规范。
一、总则第一条 [在线调解]在线调解是指与人民法院建立诉调对接关系的特邀调解组织、特邀调解员、法院专职调解员，通过在线调解平台开展的调解，是一种高效、便捷、实时的现代化矛盾纠纷解决方式。
第二条 [在线调解平台]本规范所称的“在线调解平台”，是指人民法院建设或认可的各类依托信息技术实现调解资源整合，具备远程音视频调解及录音录像、在线委派、委托调解、在线生成调解协议、在线申请司法确认等功能的网站、系统及其他信息化载体。
第三条 [平台对接]推动在线调解平台与其他部门、行业调解平台对接，实现信息互联互通、矛盾纠纷网上处理。
第四条 [基本原则]在线调解应当遵循下列原则：（一）自愿平等。
尊重当事人意志，平等对待当事人；（二）便捷高效。
提升诉讼服务，方便纠纷解决；（三）诚实信用。
如实陈述矛盾纠纷，不得进行虚假调解；（四）合法依规。
人教新目标八年级英语上册教案Unit2Howoftendoyo11
精品基础教育教学资料，请参考使用，祝你取得好成绩！Unit 2 How often do you exercise？【学习目标】课标要求：1总结归纳本单元知识点2熟练掌握本单元单词、短语、句型目标达成：小组互动、竞争、电化教学等手段。
学习流程：【课前展示】1.总结本单元知识点，小组相互交流。
（6分钟）2. 完成Self check 练习1（3分钟）3 .完成Self check 练习 2（5分钟【创境激趣】辨别区分（4分钟）1.different/difference2. everyday/every day3.health/healthy4. how many/how much5. sometimes/some times sometime/some time6. how often/ how many/how much/ how long/ how soon二、你认识它们了吗？（3分钟）1.the result of2. keep healthy/keep in good health/stay healthy/keep fit3.try to do sth4.be kind of unhealthy5.to eat less meat【自学导航】大声朗读下列对话，并把下列短语译成汉语。
A:How often do you go to the movies ?B:I go to the movies once a month.A:How often do you use the Internet ?B:I use the Internet twice a week.A:How often do you exercise ?B:I exercise 3 times a week.A:Ho w often do you help with housework ?B:I hardly ever help with housework.A:How often do you watch TV ?B: I watch TV every day.请试一试翻译下列短语：1.once a month _______________________2.twice a week _______________________3. 3 times a week _____________________4.hardly ever _________________________5.every day __________________________【合作探究】你还能写出多少？（5分钟）Example: go skateboardingGo_____________Go_____________go_____________go _____________go_____________go_____________go_____________go______________【展示提升】典例分析知识迁移用所给词的适当形式填空（3分钟）1.Good food and exercise help me to study ______(well).2.You must ______(try)_____(eat)_____(little) .3._____(eat) vegetables is good for our ______(health).4.He is pretty _____(health) because he _____(exercise) every day.5.They are ______(different).What are the _____(different) between them.句型转换（5分钟）1.Lucy usually cleans the room every two days.（画线提问）_____ ____ _____ Lucy usually clean the room?2.The little girl relaxes ten hours eve ry day. （画线提问）______ _____ does the little girl ____ every day ?3.His favorite sports is skateboarding.（同义句）He _____ skateboarding _____.4.The old man doesn’t want to eat anything. （同义句）The old man ______ to eat______.5.He does morning exercises every morning . （画线提问）_____ does he_____ every morning.【强化训练】根据汉语完成英语，每空一词。
人教版新目标版八年级英语上册 Unit 2 How often do you exercise？单元知识归纳
Unit 2 How often do you exercise？课文翻译Section A 2dJack：Hi，Claire，are you free next week?Claire：①Hmm...next week is quite full for me，Jack.Jack：Really？How come?Claire：I have dance and piano lessons.Jack：What kind of dance are you learning?Claire：Oh，swing dance. It's fun！I have class once a week，every Monday.Jack：How often do you have piano lessons?Claire：Twice a week，on Wednesday and Friday.Jack：Well，how about Tuesday?Claire：Oh，I have to play tennis with my friends.But do you want to come?Jack：Sure！,杰克：你好，克莱尔，下周你有空吗？克莱尔：呣……下周我很忙，杰克。
杰克：真的吗？怎么会那样？克莱尔：我上舞蹈课和钢琴课。
杰克：你学习的是什么舞蹈？克莱尔：噢，摇摆舞。
很有趣！我一周上一次课，每周一上课。
杰克：你多久上一次钢琴课？克莱尔：一周两次，在周三和周五。
杰克：噢，周二怎么样？克莱尔：哦，我要与朋友打网球。
你想来参加吗？杰克：当然了！知识详解1．How often do you exercise？你多久锻炼一次？【解读】本句是含有特殊疑问词how often 的特殊疑问句。
【解读】how often 多久一次，用于对动作发生的频率进行提问。
回答应该是频度副词或表示频率的词组，如always，usually，often，sometimes，hardly，ever，never，every day，once a week，three times a day等。
人教版新目标版八年级英语上册 Unit 2 How often do you exercise？教学设计
Display a large calendar that shows the days of the week. Tell students Saturday and Sunday are the weekend. Ask students to repeat Weekend.
Then show three new words.
Step 6 Homework
Now homework: keep a weekend dairy showing what you do on weekend. You can write down they do from the time you get up until you go to sleep.
3.情感态度与价值观：
Moral object
Keep a diary every day in English.
二、教学重点、难点
I. Teaching Key Points
Watching TV, reading, shopping
Skateboarding, exercising
II. Teaching Difficulties
2. Ability Objects
Reading and writing skills.
Communicative competence.
三、教学准备
A tape recorder. Some color paper for an activity.
四、教学课时
8课时
五、教学过程
Step 1 Greet the class.
Step 2 Learn some new words
Step 3 2a
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Unit2 How often do you exercise？单元测试题一、单项选择（15分）( ) 1. Is her lifestyle the same as yours or _____? What are the _____?A. difference; differentB. difference; differenceC. different; differencesD. different; different( )2.—_____ does your brother go online?—Three times a week.A. How muchB. How longC. How manyD. How often( )3. Are you _____ now?A. onlineB. the onlineC. a onlineD. the Internet( )4. Jenny _____ lifestyle.A. has a healthB. have a healthC. has a healthyD. have a healthy( )5. I try to eat junk food only once a month _____ I love it.A. throughB. butC. andD. although( )6. I knew nothing about the accident _____ my friend told me yesterday.A. becauseB. sinceC. untilD. after( )7. —_____? —I have a stomachache.A. What‟s the wrong.B. What‟s the wrong with youC. What‟s matterD. What‟s the matter with you( )8. If you want to _____, you must take more exercises.A. keep healthyB. keep tiredC. keep fatD. keep quiet( )9. —I hope you feel better soon. —_____.A. You are welcomeB. Thanks a lotC. That‟s all rightD. Never mind( )10. I don‟t feel _____ today.A. niceB. goodC. badD. well( )11. They are going to Europe ____ their vacation.A. onB. inC. toD. for( )12. —I ____ to bring my notebook.—No problem. You can borrow some paper from me.A. plannedB. decidedC. leftD. forgot( )13. Do you finish ____ the magazine?A. readsB. readC. readingD. to read( )14. Please ____ the book to me, Lily.A. buyB. makeC. showD. have( )15. The supermarket is far from Mary‟s house. So she ____only once a week.A. goes sightseeingB. goes shoppingC. goes fishingD. goes hiking二、完形填空（10分）What do you do at the weekends? Some people like to __1__at home. But others like to go for a walk __2__ play football. My friend Jack works hard in a factory on __3__. At weekends he always __4__different things. On Saturdays he __5__ his car and on __6__ he goes with his family to a village by car. His uncle and aunt have a farm there. It‟s not a __7__ one, but there‟s always __8__ work to do on the farm. The children help with the animals and give them their __9__. Jack and his wife help in the field. At the end of the day, they are all __10__and want tohave a big meal very much.( )1. A. play B. live C. stay D. like( )2. A. and B. or C. so D. but( )3. A. days B. time C. Sundays D. weekdays( )4. A. does B. makes C. borrows D. has( )5. A. watches B. sells C. looks after D. washes( )6. A. Mondays B. Sundays C. Saturdays D. weekdays( )7. A. small B. big C. hard D. short( )8. A. much B. little C. few D. many( )9. A. clothes B. places C. food D. water( )10. A. tired B. late C. hungry D. friendly三、阅读理解（20分）AWe all need to exercise. Doctors say it is good for us. It makes your heart and body strong. It also gives you more energy. And you will feel better about yourself. It‟s be st to exercise twice a week. Twenty minutes each time is enough.There are many ways to exercise. You can walk, run, play sports, or swim. Many people go to special places to exercise. They are called…fitness centers.‟These places have a lot equipment. Some people buy equipment for their homes. But it is very expensive.Exercising can be fun. Friends can exercise together at a fitness center. Or, they can play sports together. How do you exercise?1. What is the main idea?A.Exercise equipment is expensive.B. Playing sports is a good way to exercise.C.Every person should exercise.D. Fitness centers are popular.2. We should exercise ______.A. every dayB. 20 minutes a weekC. twice a weekD. two times a month3. At fitness centers, _____.A.you can buy expensive equipmentB. people can do many kinds of exercisingC. it is very expensiveD. exercising is not fun4. Which of these kinds of exercising is not in the article?A. Sports.B. Swimming.C. Running.D. Dancing.5. Which of these sentences about exercising is true?A. Exercising is expensive.B. Exercise is good for your heart.C. Only doctors exercise.D. Friends never exercise together.BOn June 26, 2000, two scientists, called Francis Collins and Craig Venter, told the world that they could now read the whole “map” of the human body: DNA. DNA is something that everybody has, and it tells the body what to do. DNA is the reason that we look like our mother and father, because we get some of their DNA to make our own.People have been trying to understand the human body for a long time. In 1860, Gregor Mendeldiscovered a special reason why we look the same as other people in our family. It is because of small t hings named “genes” in our body. In 1953, James Watson and Francis Crick made another discovery and found out that those small parts are real messages written in the DNA with a special language.In 1961, Marshall Nirenberg and Johann Matthaei found a message in DNA showing how DNA tells the cell (细胞) to build its parts. Scientists have now found all the words in the DNA map, but we still do not understand what they all do. By understanding what ju st one “word” means, we can help save more people from several illnesses.Most people hope that this will help make better medicine and help sick people. Other people worry that when people begin to know more words and find out lots of other information, we might use it in a wrong way, just to make people more attractive, or stop sick people from getting jobs. Man would have to meet a lot of trouble if DNA technic wasn‟t limited in use.根据短文内容，选择最佳答案。