八上 Unit 2 How often do you exercise ？
部编版八年级英语上册Unit2Howoftendoyouexercise易错知识点总结
(名师选题)部编版八年级英语上册Unit2Howoftendoyouexercise易错知识点总结单选题1、Some people won’t realize the importance of their health they lose it. A．becauseB．afterC．whenD．until答案：D句意：有些人直到失去健康才意识到健康的重要性。
考查连词辨析题。
because因为，表原因；本句不表原因，可排除A。
after在……以后，表时间；when当……的时候，表时间。
until直到，主句动词通常只能是延续性动词，不能是终止性动词；但在否定句中，主句动词可以是终止性动词，此时构成not…until/till…句式，表示动作在 until/till从句表示的时间开始发生，意为“直到……才……”。
本句是否定结构，主句动词realize（意识）是非持续性动词，需用until引导时间状语从句；根据句意语境，可知选D。
2、If you want to be in good ________, you should eat ________ food.A．healthy; healthyB．health; healthC．healthy; healthD．health; healthy答案：D句意：如果你想保持健康，你应该吃健康的食物。
考查名词及形容词辨析。
短语be in good health“保持健康”；第一空health在这里是不可数名词；第二空是形容词作定语，修饰名词food，healthy是形容词，健康的。
故选D。
3、—Would you like some Coke?—No, thanks. I _________ drink Coke.A．neverB．alwaysC．oftenD．usually答案：A句意：——你要来些可乐吗？——不，谢谢。
我从不喝可乐。
考查频度副词辨析。
never从不；always总是；often经常；usually通常。
人教版英语八上Unit 2 How often do you exercise讲义
Unit 2 How often do you exercise?一、重点词汇及拓展1. housework n. 家务劳动，家务事do housework 做家务e.g. My mother does housework every morning. 我妈妈每天早上都做家务。
homework 家庭作业do homework 做作业e.g. He is busy doing his homework. 他正忙着写作业。
2.hardly adv. 几乎不，几乎没有e.g. I could hardly believe my ears. 我几乎不相信自己的耳朵。
3.ever adv.在任何时候；从来；曾经e.g. Have you ever been to the Great Wall? 你曾经去过长城吗？ever since 此后一直...; 自...以来一直e.g. She had lived alone ever since her daughter went to university. 女儿上学后，她一直独居。
反义词：never 从不4.hardly ever 几乎从不e.g. We hardly ever see them. 我们很少见到她们。
5.once adv.一次，曾经e.g. I have been there once. 我到过那一次。
conj. 一旦...就...e.g. Once you’ve given your word, don’t try to back out. 一旦许下诺言，就不要想反悔。
at once 立刻，马上e.g. Hearing the news, he left at once. 听到这个消息，他立刻就走了。
6.twice adv. 两次；两倍e.g. He came there twice a week. 他一周去两次那里。
e.g. Cats sleep twice as much as people. 猫睡觉的时间比人长一倍。
Unit2Howoftendoyouexercise？(1)PPT课件(人教版英语八年级上册)
go to the movies
watch TV
Others
do the dishes
help with housework
walk the dog
初中英语
visit grandparents
play with younger brother/sister
be a volunteer
初中英语
Can you remember well?
初中英语
1c. Practice the conversation in the picture above.
watch TV
A: What do you do on weekends? B: I usually watch TV. A: Do you go shopping? B: No, I never go shopping.
国家中小学课程资源
Unit 2 How often do you exercise?
（Period 1）
teacher：XX date：XX.XX.XX
初中英语
Learning Aims 学习目标
At the end of the class, you will be able to 1. name different kinds of free time activities by illustrations; 2. use adverbs of frequency to talk about how often one does
Sports
play ball games
exercise
go swimming
初中英语
go running
go for a walk
人教版八年级上册英语Unit2How often do you exercise知识点
Unit2 How often do you exercise? Section A1.How often do you exercise? 你多久做一次运动？2.how often多久一次，对频率提问，如：always,everyday ,once a weekhow long多长时间，对“for+一段时间”或”,“since+时间段+ago”等时间短语提问how far 多远，对距离提问how soon 多久，对“in+一段时间“提问3.exercise v 锻炼exercise n.锻炼（不可数）；体操，练习题（可数）do exercise =do sports= play sports做运动do morning exercises 做早操do eye exercises 做眼保健操4.What do you usually do on weekends? 你在周末做什么？5.频度副词always总是,一直＞usually通常,经常＞often常常,经常＞sometimes 有时＞hardly ever= almost not几乎从不＞never 从不，决不【注】：频度副词用在实义动词之前，系动词、助动词、情态动词之后。
6.(1)some time一段时间，做时间状语It takes sb some time to do sth 做某事花费某人多长时间(2)sometime adv 在某个时候I hope to visit the USA sometime in the future.(3) some times 名词词组，“几次，几倍”(4)sometimes=at times 有时（一般现在时的标志词）7.on weekends =on the weekend= on Saturday and Sunday 在周末on weekdays= from Monday to Friday 在工作日8.hardly ever 几乎从不hard (1)adv 努力地，猛烈地work hard 努力工作study hard 努力学习(2) adj. 困难的，艰难的=difficult◆It’s hard/difficult for sb to do sth 做某事对某人来说是困难的【拓展】hardly adv “几乎不，从来不”，表否定意义9.twice a week 一周两次once = one time一次twice= two times两次三次或三次以上用：“基数词+times”three times 三次four times 四次three or four times 三到四次10.go shopping 去购物do some shopping 购物11.help with housework帮助做家务(1)help sb. (to) do sth=help sb. with sth 帮助某人做某事(2)help oneself to…请随便吃/喝(3)can’t help doing sth 情不自禁做某事12.go to the movies = go to the cinema = see the film 去看电影13. at least = not less than至少；不少于at most至多14. use the Internet 上网15.What’s your favorite program?=What program do you like best?你最喜欢的节目是什么？16.every day 每天= each day 做状语，放在句末，对其提问用how ofteneveryday = daily adj. 每天的，作定语，修饰名词，放在名词之前He exercises every day. 他每天都锻炼。
人教版八年级上册Unit 2 How often do you exercise？ 语法知识突破
人教版八年级上册Unit 2 How often do you exercise？语法知识突破人教版英语八年级上册第二单元Unit 2 How often do you exercise 语法知识突破在英语学习中，语法学习，既是一个重点，也是一个难点，每个单元的设计都是围绕一定话题，突破语法和句子知识展开的。
接下来，我们来呈现一下人教版英语八年级上册第二单元的语法如何突破？从标题看语法本单元的标题是：How often do you exercise 从标题可以看出，本单元主要谈论“频率”问题，所以，话题就是“关于日常活动的频率”，既然是询问频率，就牵涉到关于如何询问频率？如何表达频率？等一系列的问题。
语法突破：如何询问频率？英语里面，当我们要询问对方“多久做一次某事”的时候，要用“how often”来询问频率，表示“多久一次”，例如：How often do you exercise 你多久锻炼一次？How often do they go out for a picnic 他们多久出去野炊一次？从Grammar focus看语法。
语法部分从基本句型”What do you usually do “引入，通过回答，给我们展示了频率副词always , often, sometimes等的用法。
接下来，用How often do you go to the movies 再次引出频率副词的用法以及如何表示“次数”。
让我们先看语法中的句子。
What do you usually do on weekends I always exercise.What do they do on weekends They often help with housework.What does she do on weekends She sometimes goes shopping.How often do you go to the movies I go to the movies maybe once a month.How often does he watch TV He hardly ever watches TV.Do you go shopping No , I never go shopping.当询问某人周末通常做什么的时候，用到频率副词usually，它的位置“be动词的后面，行为动词的前面”。
八年级英语上册 Unit 2 How often do you exercise(第2课时)教学设计
八年级英语上册 Unit 2 How often do you exercise（第2课时）教学设计一. 教材分析本课时的教材是八年级英语上册Unit 2 How often do you exercise，主要讲述了频率副词的用法以及日常的锻炼活动。
本节课主要通过一个关于日常锻炼的对话来引导学生运用频率副词进行问答。
通过本节课的学习，学生能够掌握频率副词的用法，并能用英语询问和描述他人在日常生活中的锻炼习惯。
二. 学情分析学生在之前的学习中已经接触过频率副词，对本节课的内容有一定的了解。
但部分学生对频率副词的运用还不够熟练，需要在本节课中加强练习。
此外，学生还需要进一步提高用英语进行日常交流的能力。
三. 教学目标1.知识目标：–学生能够掌握频率副词的用法。
–学生能够用英语询问和描述他人在日常生活中的锻炼习惯。
2.能力目标：–学生能够熟练运用频率副词进行问答。
–学生能够用英语进行日常交流。
3.情感目标：–学生能够养成良好的锻炼习惯，提高身体素质。
四. 教学重难点1.重点：频率副词的用法。
2.难点：如何运用频率副词进行日常交流。
五. 教学方法1.情境教学法：通过设定日常锻炼的场景，让学生在实际情境中学习和运用频率副词。
2.交际法：引导学生进行角色扮演，模拟真实场景，进行英语交际。
3.任务型教学法：通过完成小组任务，激发学生的学习兴趣，提高学生的合作能力。
六. 教学准备1.教学PPT：制作包含本节课重点内容的PPT，以便进行教学展示。
2.教学素材：准备与本节课主题相关的图片、视频等教学素材。
3.小组任务：设计一个关于询问和描述日常锻炼习惯的小组任务。
七. 教学过程1.导入（5分钟）–教师通过提问方式引导学生回顾已学的频率副词。
–学生回答问题，复习频率副词的用法。
2.呈现（10分钟）–教师通过PPT展示本节课的主题：日常锻炼。
–教师呈现一组关于日常锻炼的图片，引导学生用英语描述图片内容。
3.操练（10分钟）–教师引导学生进行角色扮演，模拟真实场景，用频率副词进行问答。
八年级英语上册Unit2Howoftendoyouexercise基础知识手册(带答案)
八年级英语上册Unit2Howoftendoyouexercise基础知识手册单选题1、She is a ___________woman and she never tells jokes.A．seriousB．kindC．funnyD．wild答案：A句意：她是一个严肃的女士，从来不说笑话。
serious严肃的，认真的；kind善良的；funny有趣的，滑稽的；wild野生的，狂野的。
根据句意she never tells jokes可知，她很严肃，故应选A。
2、—______________ do you visit your grandparents, Tom?—Twice a month.A．How muchB．How oftenC．How longD．How soon答案：B句意：——汤姆，你多久去看一次你的祖父母？——一个月两次。
考查疑问词辨析。
How much多少（钱），提问不可数名词的量或物品的价格；How often多久一次，提问频度；How long多久，对时间段进行提问；How soon多久以后，对“in+时间段”进行提问。
根据答句“T wice a month.”表示的是频率，可知要用How often提问。
故选B。
3、(2014河南)This bus doesn’t go to the train station．I’m afraid you’ll have to________at the library and take the A52．A．take offB．put offC．get offD．turn off答案：C试题分析：take off起飞；put off 推迟；get off 下车；turn off关上。
原文意为“这辆公交车不去火车站。
恐怕你得在图书馆下车，然后转乘A52路公交车。
”根据句意可知选C。
考点：考查动词短语的辨析。
4、—Mike, _________ do you have a health examination?—Once a year.A．how longB．how manyC．how muchD．how often答案：D句意：——迈克，你多久去做一次健康检查？——一年一次。
Unit2Howoftendoyouexercise知识点详解及练习 人教版八年级英语上册
Unlt2 How often do you exercise?知识讲解Section A一. help with housework 帮助做家务1.help with sth.意为"帮助做某事"2.help sb. with sth. = help sb. ________ sth.帮助某人做某事Eg: I often help him _______ his English. = I often help him _____________ English.我经常帮他学习英语。
【拓展】1.help oneself to.., 请随便吃/喝…Please help yourself to some cakes.2.can't help doing sth 情不自禁做某事I can't help falling in love with that girl.我情不自禁爱上那个女孩。
二. housework意为''家务劳动不可数名词。
1.They have ______ housework to do. A. many B. much三. sometimes 有时辨析：sometimes » some times > sometime , some timesometimes 有时候。
=at times= from time to time 也是“有时''的意思。
some times几次。
time作可数名词时可作“次数"解：表示“时间"时是不可数名词。
sometime某个时候。
可指过去或将来的某个时候。
some time —段时间。
常与for连用。
对它提问用how long o口诀记忆：分开“一段时间”；相聚“某个时候气练习：①We plan to stay in Hainan for _________________ .我们打算在海南呆一段时间。
人教版八年级英语上册Unit-2：How-often-do-you-exercise知识讲解及练习
Unit2How often do you exercise?一、要点短help with housework帮助做家on weekends 在周末how often 多久一次hardly ever 几乎从不once a week 每周一次twice a month 每个月两次be free 有空go to the movies 去看影use the Internet 用互网swing dance 舞play tennis 打网球stay up late 熬夜；睡得很晚go to bed early 早点睡play sports 行体育活be good for ⋯⋯有好go camping 去野not ⋯ at all一点儿也不in one ’ s free time在某人的余the most popular 最受迎的such as 比方；如old habits die hard 改go to the dentist 去看牙医more than 多于；超less than 少于at least 起码have dance and piano lessons 上舞蹈和琴二、句型萃help sb. with sth. 帮助某人做某事How about ⋯ ?......怎么？ / ⋯⋯好不好？want sb. to do sth. 想某人做某事How many+ 可数名复数 +一般疑句？⋯有多少⋯?主 +find+that 从句 .⋯⋯⋯⋯spend time with sb. 和某人一同度光It ’ s+ adj.+ to do sth做.某事是⋯⋯的。
ask sb. about sth. 向某人某事by doing sth. 通做某事What’ s your favorite你⋯⋯?最喜的⋯ 是什么？the best way to do sth. 做某事的最好方式三、元法度副1.度副：表示作生隔（既率）的副。
Unit 2 How often do you exercise？-2024-2025学年八年级英语
Unit 2 How often do you exercise？单元写作指导与演练近三年考情分析本单元的话题是＂课余活动＂，围绕这一话题谈论从事某一活动的频率。
在写作方面，要求写一篇有关日常活动的调查报告。
写作时，开篇要点题，即点出调查报告的主体和对象；其次，要对调查报告的内容展开分述，要正确使用频度副词（如always，usually，often，sometimes，hardly ever，never等）及次数（如once，twice，three times等）的表达；结尾要进行综述以表达中心观点。
◆总：整体介绍所要进行的调查；◆分：逐条介绍相应内容；◆总：总结并整体评价。
【词汇积累】1 one(num.一)-once(adv.一次;曾经)2 two(num.二)-twice(adv.两次;两倍)3 health(n.健康)-healthy(adj.健康的;有益健康的)-healthily(adv.健康地)4 die (v.死亡)-death(n.死亡)-dying(adj.垂死的)-dead(adj.死的)5 write(v.写)-writer(n.作者;作家)词块素材1. on/at weekends on/at the weekend在周末2 go online 上网3 help with housework 帮忙做家务4 hardly ever 几乎从不5 go shopping 去购物6 how often 多久一次7 once a week 一周一次twice a week 一周两次three times a week 一周三次8 use the Internet 使用互联网9 stay up late 熬夜10 at least至少;不少于;起码11 go to bed early 早点上床睡觉12 play sports做体育运动play tennis 打网球play computer games 玩电脑游戏13 be good for 对······有益14 in one's free time 在某人的空闲时间15 not...at all 一点儿也不16 eat junk food 吃垃圾食品17 the most popular 最受欢迎的18 such as 例如;像·····这样19 go to the dentist 去看牙医go to the movies 去看电影20 the answer to...··.···的答案／回答21 more than 多于less than 少于22 have a/an...lesson=have...lessons 上·······课23 ask sb. about sth.向某人询问某事24 the best way to relax 放松的最佳方式25 through exercise 通过锻炼【句式积累】单元写作素材※ 开头句①Everybody has both good habits and bad ones.So do I.②Hello，I am…Let me tell you something about myself.③I lead a healthy lifestyle.※ 中间句①I go to bed early and get up early every day.②I never stay up late.③However，he has some bad habits，too.④I often help my parents with housework as possible as I can.⑤As for bad habits，I usually eat junk food and I hardly exercise.⑥In order to be in good health，I decide to change my bad st week I did a survey about our students' lifestyles.※ 结尾句①I think that my healthy lifestyle helps me get good grades.②In a word，I should get rid of the bad habits and make my life better.③We should start exercising before it's too late.【谚语积累】1．An apple a day keeps the doctor away.一天一苹果，医生远离我。
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Unit 2 How often do you exercise ？
一．Page11 3b
Questions My answers
1._________________________________? _______________________
(how ofen/help with housework)
2._________________________________? _______________________
(what/usually/do/weekends)
3._________________________________? _______________________
(how ofen/best friend/exercise)
4._________________________________? _______________________
(what/usually/do/after school)
二．Page16 Self Check 3 完成对话，一空一次
A:What do Tom and Mike __________do on weekends?
B:They sometimes go to the museum.
A: __________ do they go to the shopping center?
B: __________ever. Maybe about twice a month.
A: __________ do they watch TV?
B:Mike never watches TV, but Tom watches TV__________ day.
A:Oh,I’m just like Tom. I__________ watch TV,too.
三．Page14 2d 根据13页的课文及14页的饼图，参照例句格式，使用百分数和频率副词always, usually,sometimes造句。
1.90%：Ninety percent of the studens always use the Internet.
2.85%:__________________________________________________________________
3.45%：_________________________________________________________________
4.10%：_________________________________________________________________
5.13%：_________________________________________________________________
6.2%：_________________________________________________________________
四．单项选择
( )1.—_____________do you exercise? —Hardly ever.
A.How many times
B.How often
C.When
D.How
( )2.Jane______stay up late because she didn’t finished his homew ork.
A.had to
B.must
C.should
D.must to
( )3.Tom studies _______. He _______plays with his friends.
A. hard; hard
B. hardly; hardly
C. Hard;hardly
D. hardly; hard
( )4.Jane is __________ high school student in the United States.
A.a 18-year-old
B.a 18-years-old
C.an 18-years-old
D.an 18-year-old
( )5. —How often do you drink milk? —I don’t like it,so I _____drink it.
A.always
ually
C.hardly ever
D. often
( )6.“85%of the students in our class like English.”means “ _____students in our class like English.” A.All B.Most C.Few D.No
( )7.—Does Antony always finish his homework on time?
—Yes,of course. He_____ leaves today’s work until tomorrow.
A.also
B.never
C.only
ually
( )8— _______ do you use the Internet a week? —Twice.
A.How often
B.How soon
C.How long
D.How many times
( )9.—How often does the train run to Jinan ? —_____twenty minutes.
A.Any
B.Each
C.Every
D.Another
( )10.It was _________ lovely weather _______ we decided tospend the day on the beach.
A.such a; that
B.such; that
C.such; as
D.so; that
( )11.There are a few____but little_____in the cupboard.
A.apples;coffee
B.coffee;apples
C.apple;coffees
D.apple,coffee
( )12.My dad ________ a teacher when I grow up .
A.wants me to
B.wants me to be
C.wants me
D.wanted
( )13.I left my keys in the room yesterday. I had to get in______the window.
A.in
B.through
C.over
D.across
( )14.Mr.Li asks the students_____in the river, because it’s too dangerous.
A.swim
B.to swim
C.not to swim
D.to not swim
( )15..If you have a toothache(牙痛)，you can go to see a _____ .
A.doctor
B.dentist
C. teacher
D.policeman
( )16. Reading aloud is the best way___________ English.
A.to learn
B.learning
C.to learn
D.learns
( )17.—I can’t find my CDs. —_______you put them in that bag.
A. Must
B. May be
C. Maybe
D. May
( )18.Peter is my best friend. He often helps________ science.
A. me with B, my with C. me on D. me of
( )19.—What about_______ a rest? —OK!Let’s go for a walk.
A .to have B. had C. have D. having
( )20.—How many books in the bag are yours? — __________ of them is mine.
A.No one
B.None
C.Not one D .Noone
( )21. —____do you watch TV every week? —Less than two hours. I often have much homework to do.
A.How many
B. How much
C. How long
D. How often
( )22.Did you find the answer________ the question about ________ TV very interesting?
A.to, watching B,of, watching C.to,watched D.of , watched。