八年级英语上册Unit2Howoftendoyouexercise短语语法知识点汇总新版人教新目标
八年级上册Unit 2 How often do you exercise？知识点总结
八年级上册Unit2How o ften do you exercise?知识点归纳【词汇讲解】1.full【语境激活】Next week is quite full for me.【解析】full是形容词，意为“满的”、“忙的”、“饱的”。
常用短语be full of，意为“充满...”。
如：包里装满了衣服。
The bag is full of clothes.【例句】He could only nod because his mouth was full.He smiled,and his eyes are also full of laughter.他微笑着，眼睛里也充满了笑意。
2.health【语境激活】She says it's good for my health.【解析】health不可数名词，意为“健康”；healthy是形容词“健康的”，常见搭配k eep healthy。
【例题】用所给词的适当形式填空。
A_____(health)bod y is very important for every one.W e tak e exercise to keep______(health).Smoking is bad for our_______(healthy).3.percent【语境激活】W e found that only fifteen percent of our students exercise every day.【解析】意为“百分之...”，为单位词，不能使用复数形式。
“百分数＋of＋名词”作主语，其谓语动词的单复数情况视后面的名词来定。
如果是可数名词复数，谓语动词用复数形式；如果是单数名词或不可数名词，谓语动词用单数形式。
【例句】T wenty percent of the students agr ee with you.百分之二十的学生赞同你Thirty percent of time passes.百分之三十的时间过去了.【例题】用所给词的适当形式填空。
人教版英语八年级上册 Unit 2 How often do you exercise语法、词汇归纳
Unit 2 How often do you exercise ?一．How often引导的特殊疑问句How often do you go to see a film? ---------- Once a week.你多久看一次电影？---一周一次。
“How often”意思是“多长时间一次，多久一次”，用于对频率的提问，表示频率的词有：often, usually, every day, sometimes, never, once a week等。
各频度副词的频率比较：always：100%, “总是，永远地”usually：70%, “通常，平常”often：50%, “常常”sometimes：20%, “有时”hardly：5%,”几乎不，简直不”never：0,”从来不，永不”How often do you watch TV ? ----------- Twice a month.你多久看一次电视？---一个月两次。
练习：1.Do you often go fishing with you brother? ---------- No, ________. I don’t like fishing.A. alwaysB. neverC. often2.How often do you visit your grandma? ----------- _______________.A. Two timesB. Twice a weekC. Last week答案：1.B 翻译：你经常和你哥哥一起钓鱼吗？---不，从不。
我不喜欢钓鱼。
2.B 翻译：你多久去看一次你奶奶？---一周两次。
二．have to .VS. Musthave to : 必须，不得不，强调客观需要must: 必须，强调主观愿望和看法We have to finish the work before lunch.我们不得不在午饭前完成这个工作。
八年级上英语unit2How often do you exercise短语知识点详解
Unit2 How often do you exercise?本单元的话题：谈论生活习惯，复习一般现在时。
本单元的语法：1.复习一般现在时；2.学习表示频率副词的用法。
主要频率副词的等级排序：always(总是) > usually (通常) > often(经常) > sometimes(有时) > hardly ever(很少) > never(从不) 这些副词在句子中的位置，一般放在助动词、be动词或情态动词之后，行为动词之前。
即：“行”前“助(系)”后。
如：Peter is always late for school. Peter上学总是迟到。
I usually do my homework in the evening. 我通常在晚上做作业。
提问always, sometimes, twice a day 等频率副词，用How oftenI watch TV every day.我每天都看电视→How often do you watch TV?(你多长时间看一次电视？) 重点短语1.such as例如；诸如2.junk food n.垃圾食品；无营养食品3.more than超过；多于；不仅仅；非常4.less than不到；少于5.help with housework 帮助做家务6.on weekends 在周末7.how often 多久一次8.hardly ever 几乎从不9.once a week 每周一次10.twice a month 每月两次11.every day 每天12.be free 有空13.go to the movies 去看电影e the Internet 用互联网15.swing dance 摇摆舞16.play tennis 打网球17.stay up late 熬夜；睡得很晚18.at least 至少19.have dance and piano lessons 上舞蹈课和钢琴课20.go to bed early 早点睡觉21.play sports 进行体育活动22.be good for 对……有好处23.go camping 去野营24.not…at all 一点儿也不……25.in one’s free time 在某人的业余时间26.the most popular 最受欢迎的27.such as 比如；诸如28.old habits die hard 积习难改29.go to the dentist 去看牙医30.morn than 多于；超过31.less than 少于32.help sb. with sth. 帮助某人做某事33.How about…? ......怎么样？34.want sb. to do sth. 想让某人做某事35.How many+可数名词复数+一般疑问句？……有多少……?36.spend time with sb. 和某人一起度过时光37.It’s+ adj.+ to do sth. 做某事的……的。
八年级英语上册Unit-2-How-often-do-you-exercise知识点归纳
八年级英语上册Unit 2 How often do you exercise知识点归纳八年级英语上册Unit 2 How often do you exercise知识点归纳一、词组、短语：1、help with housework 帮助做家务活，2、go shopping 购物，3、on weekends 在周末，4、how often 多久一次，5、hardly ever几乎不，6、once a week 每周一次，7、twice a month每月二次，8、go to the movies去看电影，9、every day 每天，10、use the Internet上网/用网，11、be free有空，12、have dance and piano lessons 上舞蹈钢琴课，13、swing dance摇摆舞14、play tennis 打网球，15、stay up late熬夜，16、at least至少，17、go to bed early 早睡，18、 play sports 锻炼身体，19、be good for 对…有好处，20、go camping去野营，21、in one’s free time 在某人的空闲时间，22、not….at all 根本不，23、the most popular 最流行，24、such as例如，25、go to the dentist去看牙医，26、more than 超过/多于，27、Old habits die hard.旧习惯难改。
28、 hard=difficult 困难的，29、less than 少于/不到二、重要句子（语法）：What do you usually do on weekends你周末通常做什么 I always exercise.总是锻炼身体。
What do they do on weekends他们周末干什么 They often help with housework.他们经常帮助干家务活。
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。
八年级英语上册-Unit-2-How-often-do-you-exercise短语、语法知识点汇总
Unit 2 How often do you exercise一、必背短语。
【教材内容解析】Section A1.What do you usually do on weekends (P. 9)2.on weekends意为“在周末”，泛指每个周末，on the weekend则表示“在这个周末”，特指某个周末；在英式英语中，在周末也可以用at the weekend或者at weekends。
I like going fishing on weekends.He wants to do something special on the weekend.3.help with homework (P. 9)help表示“帮助”时，常用的句型为：help sb. with sth. 帮助某人某事；help sb. (to) do sth. 帮助某人做某事。
Can you help me with my homework?He often helps his mother clean do housework.4.sometimes (P. 9)sometimes是频度副词，意为“有时”，相当于at times。
I sometimes play computer games on weekends.【拓展】辨析sometimes, some times, sometime与some time5.hardly ever (P. 9)hardly作副词，表示“几乎不”；hard用作副词表示“努力地、猛烈地”，作形容词表示“硬的、困难的”。
He hardly works.He works hard.This is a hard work.6.How often do you watch TV?(P. 9)how often意为“多久一次”用来提问频率，常用表示频率的副词或者短语来回答，如twice a week, sometimes, every day, always等。
Unit 2 How often do you exercise_短语、句子人教版八年级英语上册
Unit 2 How often do you exercise?短语：1.how often多久一次(对频率进行提问)2.how long 多长时间；（物体）多长（对for+时间段或物体长度进行提问）3.How far 多远（对距离进行提问）4.How soon 多久以后（对in +一段时间”进行提问）5.How many times 多少次(用于询问次数)6.on the weekend或on weekends在周末（美式英语）7.at the weekend或at weekends在周末（英式英语）8.on weekdays在工作日9.go to the movies或go to the movie去看电影10.help with housework帮助做家务11.help with sth. 帮助做某事12.help sb. with sth.=help sb. (to) do sth. 帮助某人做某事13.help oneself (to sth.)随便吃/喝(某物); 款待14.can't/couldn't help doing sth.情不自禁做某事15.do housework做家务16.·sometimes=at times频度副词“有时”，用how often提问·sometime 副词，某个时候，用when提问·some times名词词组，几次，几倍。
其中time是可数名词，提问时用how many times.·some time名词短语，“一段时间”，表示“一段时间”时，提问时用How long.17.hardly ever几乎从不18.go shopping 去购物19.every day每天20.once a week每周一次21.at once 立刻；马上22.once or twice 一两次23.once again 再一次24.once upon a time 从前25.twice a month每月两次26.twice a week 一周两次27.think twice 再三考虑e the Internet或go online上网e sth. to do sth.用某物做某事30.on the Internet在互联网上31.surf the Internet网上冲浪，上网32.my favorite program我最喜欢的节目33.be free或have time有空34.in one’s free time在某人的业余时间35.be free to do sth.自由地做某事36.be full of …充满……的;装满……的37.full name 全名38.be filled with 充满……39.how come?怎么会呢？为什么呢？40.take/have dance and piano lessons上舞蹈课和钢琴课41.take/have lessons上课42.take/have a (n) …lesson或take/have…lessons 上……课43.the first lesson=lesson one第一课44.give/ teach sb. a lesson给某人一个教训45.swing dance摇摆舞46.swing back 摆回47.swing out of 大摇大摆地走出48.How/What about doing sth. 做……怎么样？49.have to 不得不50.play tennis打网球51.play basketball打篮球52.play chess下国际象棋53.play the piano弹钢琴54.play the violin拉小提琴55.stay up或stay up late熬夜56.call up 打电话57.wake up 唤醒;醒来58.get up起床59.at least 至少60.at most 最多61.eat a healthy breakfast吃健康的早餐62.go to bed early 早睡63.play sports/ do sports/ do exercise/ take exercise进行体育活动64.have junk food或eat junk food吃垃圾食品65.be good for 对……有益66.be bad for对……有坏处67.be good at擅长……68.be good at doing sth擅长做某事69.be good with善于应对……70.be friendly with sb.与某人友好相处71.be good to sb.对某人友好72.be friendly to sb.对某人友好73.be kind to sb.对某人友好74.eat a healthy breakfast吃健康的早餐75.be/stay/keep in good health =be/stay/keep healthy保持健康76.be in good/poor/bad/health健康状况好/不好/差77.go camping in the country去乡下露营78.ask sb. about sth.向某人询问某事79.ask sb. to do sth.要求某人做某事80.ask for sth. from sb.=ask sb. for sth. 向某人要某物81.ask sb. (not) to do sth.要求某人（不要）做某事82.the result of……的结果83.as a result结果是,作为结果84.as a result of 由于85.without result毫无结果地86.find+宾语+宾补·find +宾语+名词,发现·find +宾语+形容词发现·find +宾语+现在分词发现·find +it +形容词+to do sth. 发现做某事是……·主语+find+that从句……发现……87.基数词+percent of +the+名词百分之……的……基数词+ percent of +可数名词的复数谓语动词用复数形式基数词+ percent of+不可数名词谓语动词用单数形式88.分数的构成:分子用基数词,分母用序数词;分子大于1,分母加s,如: 2/3 two thirds89.not…at all一点儿也不……90.not at all 没关系；别客气91.be surprised感到惊奇e it for fun and not for homework用来玩而不是为了作业93.the answer to the question问题的答案94.the key to the door门的钥匙95.the solution to the problem问题的解决方法96.be/become interested in对……感兴趣97.four to six times a week一周四到六次98.the most popular最受欢迎的99.be popular with受……欢迎100.It’s + adj.+ to do sth. 做某事的……的101.It + be + adj. (+ for sb. )+动词不定式+其他（此句型常用形容词easy, difficult, hard, important, possible 等作表语,说明不定式的性质或特征。
八年级英语上册 Unit 2 How often do you exercise语法总结 同步作文指
3．表示详细频率、次数时，一次用once，两次用twice，三次 或三次以上用“基数词＋times”表示：three times，four times，six times，能够用how many times来提问
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单元话题——课余活动 【话题剖析】
本单元话题是“课余活动”，与之相关话题经常与 “生活 习惯”或“健康生活”相关。围绕锻炼、饮食等方面 谈论活 动频率。写这类话题作文时最好开篇就点题，提出自 己观点， 然后再阐述自己理由。惯用表示：
文，词数不少于80个； ②语言流畅、书写规范。文中不得使用你真实姓名、校
名，不然以零分计； ③短文开头已给出，但不计入总词数。
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My Good Friend Hello，boys and girls！My name is Alice.I have a good friend.________________________________________________ ________________________ step1审清题目 审题裁：命题作文 审时态：普通现在时 审人称：第一人称与 第三人称 审关键点：1.年纪(1分)、生日(1分)、运动(1分)、课后活动(3 分)；2.饮食习惯：早餐吃面包和喝牛奶(2分)；晚餐喜欢吃蔬 菜和水果(2分)；3.喜欢英语及个人评价。(2分)
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写作亮点： 1．行文表述自然流畅，层次分明，语句非常符合英语表示 习惯。 2．使用大量固定句式(love playing…，has a good eating habit)和短语(as for，want to be fat…)。
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step3检验修改 1．尤其注意主语是第三人称单数时，谓语动词要进行恰当 三单改变。语言表述应该符合语法结构，造句应该符合 英语 表示习惯。(2分) 2．尽可能使用大量固定句式和短语；适当使用连词，做到上 下文联络紧密，符合逻辑关系。词数不少于80个。(1分)
Unit2 How often do you exercise 知识点总结
Unit2 How often do you exercise? 知识点总结一、单词和短语1.How often......? 多久一次？How often 常对every day,always,usually,often,sometimes,hardly ever,never,once a week,twice 等表示频度副词或短语进行提问。
2.help v./n. 帮助A.作动词，相关短语：①.help sb. with sth. 在某方面帮助某人②. help sb. (to) do sth. 帮助某人做某事③. help oneself to sth. 请自便④.can’t help doing sth. 情不自禁做某事Eg. My brother helps me with my English. = My brother helps me learn English.我的弟弟帮我学习英语。
He can’t help crying when watching the love movie. 他看这个爱情电影时情不自禁哭了。
Please help yourself to the drinks. 请自取饮料酒水。
3.4.5.频度副词频率排序：always>almost always>usually>often>sometimes>seldom>hardly ever>almost never>never6.once 副词，一次；曾经；一旦A.作副词，意为“一次”，表示频率，常用来回答how often的提问。
Eg. —How often do you go shopping? —Once a week.B.作副词，意为“曾经”，表时间，常与一般过去时连用。
Eg. He once lived in Beijing,China. 他曾经住在中国北京。
英语八年级上册重点短语(Unit 2 How often do you exercise)-知识讲义-人教新目标
初中英语重点短语（上册Unit 2 How often do you exercise?）知识梳理：【短语学习】1. at least 至少；不少于；起码【用法】其反义短语为：at most 至多【例句】At least he should say thanks. 他至少应该说声谢谢。
【拓展】least adv. 最小；最少；adj.& pron. 最少的；最小的，是little的最高级。
【例句】He has least money of all of us. 在我们所有人中他的钱最少。
【考题链接】There are _____________ three thousand people in the park.A. at firstB. at lastC. at leastD. at the least答案：C思路分析：A项意为“首先”；B项意为“最后”；C项意为“至少”；D项短语有误。
句意为“在公园里至少有三千人”。
2. such as 例如；像……一样【用法】表示举例，相当于like。
such as结构既可表现为“名词+such as+例子”，也可表现为“such+名词+as+例子”。
【例句】I like animals such as cats and dogs. 我喜欢像猫和狗这样的动物。
I enjoy songs such as this one. = I enjoy such songs as this one. 我喜欢像这首歌一样的歌。
【拓展】such adj. & pron. 这样的；那样的；类似的，作形容词时，用来修饰名词。
【例句】Tom lives in such a large house. 汤姆住在一所这么大的房子里。
【考题链接】1. He knows five languages _______________ English and Japanese.A. are likeB. such asC. such likeD. as such答案：B思路分析：A项意为“像”；C项错误；D项错误；句意为“他懂五种语言，例如英语和日语”。
新目标八年级上册Unit2 How often do you exercise知识讲解及练习
Unit2 How often do you exercise?一、重点短语help with housework 帮助做家务 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 每月两次be free 有空 go to the movies 去看电影use the Internet 用互联网 swing dance 摇摆舞play tennis 打网球 stay up late 熬夜；睡得很晚go to bed early 早点睡觉 play sports 进行体育活动be good for 对……有好处 go camping 去野营not…at all 一点儿也不…… in one’s free time 在某人的业余时间the most popular 最受欢迎的 such as 比如；诸如old habits die hard 积习难改 go to the dentist 去看牙医more than 多于；超过 less than 少于at least 至少 have dance and piano lessons 上舞蹈课和钢琴课二、句型荟萃help sb. with sth. 帮助某人做某事How about…? ......怎么样？/ ……好不好？want sb. to do sth. 想让某人做某事How many+可数名词复数+一般疑问句？…有多少…?主+find+ that从句. ……发现……spend time with sb. 和某人一起度过时光It’s+ adj.+ to do sth. 做某事是……的。
ask sb. about sth. 向某人询问某事by doing sth. 通过做某事What’s your favorite……? 你最喜爱的…是什么？the best way to do sth. 做某事的最好方式三、单元语法频度副词1.频度副词：表示动作发生间隔（既频率）的副词。
八年级英语上册Unit2 How often do you exercise重点笔记整理
八年级英语上册Unit2 How often do you exercise重点笔记整理【重点语法】1. 频率副词: always, usually, often, sometimes, never频率副词在句中通常放在实义动词之前, be动词或助动词之后。
常用于一般现在时态中。
2.“次数”的表达方法一次once两次twice三次或三次以上：基数词+ times, 如：three times, five times3. how often“多久一次”问频率，回答常含有频率词组或短语。
【重点短语】1. go to the movies 去看电影2. look after = take care of 照顾3. surf the internet 上网4. healthy lifestyle 健康的生活方式5. go skate boarding 去划板6. keep healthy=stay healthy 保持健康7. eating habits 饮食习惯8. take more exercise 做更多的运动9. the same as 与什么相同10. be different from 不同11.once a month一月一次12. twice a week一周两次13.make a difference to 对......有影响/作用14.be good for 对......有益15. shop=go shopping=do some shopping 购物16. be bad for 对......有害17. come home from school放学回家18. of course = certainly = sure 当然19. get good grades 取得好成绩22. keep/be in good health 保持健康21. take a vacation 去度假【词语辨析】1. maybe / may bemaybe 是副词，意为“大概，可能，或许”，一般用于句首。
人教版英语八年级上册第二单元短语语法知识点总结
Unit 2 How often do you exercise?一、片語、短語：01、help with housework 幫助做家務活，02、go shopping 購物，03、on weekends 在週末，04、how often 多久一次，05、hardly ever幾乎不，06、once a week 每週一次，07、twice a month每月二次，08、go to the movies去看電影，09、every day 每天，10、use the Internet上網/用網，11、be free有空，12、have dance and piano lessons 上舞蹈鋼琴課，13、swing dance搖擺舞14、play tennis 打網球，15、stay up late熬夜，16、at least至少，17、go to bed early 早睡，18、play sports 鍛煉身體，19、be good for 對…有好處，20、go camping去野營，21、in one’s free time 在某人の空閒時間，22、not….at all 根本不，23、the most popular 最流行，24、such as例如，25、go to the dentist去看牙醫，26、more than 超過/多於，27、Old habits die hard.舊習慣難改。
28、hard=difficult 困難の，29、less than 少於/不到二、重要句子（語法）：What do you usually do on weekends?你週末通常做什麼？I always exercise.總是鍛煉身體。
What do they do on weekends?他們週末幹什麼？They often help with housework.他們經常幫助幹家務活。
What does she do on weekends? 她週末幹什麼？She sometimes goes shopping.她有時購物。
人教版英语八年级上册第二单元短语语法知识点总结
Unit 2 How often do you exercise?一、词组、短语：01、help with housework 帮助做家务活，02、go shopping 购物，03、on weekends 在周末，04、how often 多久一次，05、hardly ever几乎不，06、once a week 每周一次，07、twice a month每月二次，08、go to the movies去看电影，09、every day 每天，10、use the Internet上网/用网，11、be free有空，12、have dance and piano lessons 上舞蹈钢琴课，13、swing dance摇摆舞14、play tennis 打网球，15、stay up late熬夜，16、at least至少，17、go to bed early 早睡，18、play sports 锻炼身体，19、be good for 对,有好处，20、go camping去野营，21、in one’s free time 在某人的空闲时间，22、not,.at all 根本不，23、the most popular 最流行，24、such as例如，25、go to the dentist去看牙医，26、more than 超过/多于，27、Old habits die hard.旧习惯难改。
28、hard=difficult 困难的，29、less than 少于/不到二、重要句子（语法）：What do you usually do on weekends?你周末通常做什么？I always exercise.总是锻炼身体。
What do they do on weekends?他们周末干什么？They often help with housework.他们经常帮助干家务活。
What does she do on weekends? 她周末干什么？She sometimes goes shopping.她有时购物。
人教版英语八年级上册第二单元短语语法知识点总结
人教版英语八年级上册第二单元短语语法知识点总结Unit 2 How often do you exercise?一、词组、短语：01、XXX帮助做家务活，02、go shopping购物，03、on XXX在周末，04、how often多久一次，05、hardly ever几乎不，06、once a week每周一次，07、twice a month每月二次，08、go to the XXX去看电影，09、every day每天，10、use the Internet上网/用网，11、be free有空，12、have dance and piano lessons上舞蹈钢琴课，13、swing XXX摇摆舞14、play XXX打网球，15、stay up late熬夜，16、at least至少，二、重要句子（语法）：What do you usually do on weekends?你周末通常做什么？What do they do on weekends?他们周末干什么？What does she do on weekends?她周末干什么？How often do you go to the movies?你多久看电影一次？I go to the movies maybe once a month.可能一个月看一次。
How often does he watch TV?他多久看电视一次？17、go to bed early早睡，18、play sports磨炼身材，19、be good for对…有好处，20、go camping去野营，21、in one’s free time在或人的闲暇工夫，22、not….at all基本不，23、the most popular最流行，24、such as例如，25、go to the dentist去看牙医，26、more than跨越/多于，27、Old habits die hard.旧惯难改。
八年级上册英语Unit_2_How_often_do_you_exercise知识点总结
Unit 1 How often do you exercise?【知识梳理】I. 重点短语 1. go to the movies=go to the cinema 看电影2. look after=take care of 照顾3. surf the Internet 上网4. healthy lifestyle 健康的生活方式5. go skateboarding 去划板6. (be) in good health =（be）healthy 身体健康7. keep healthy=keep in good health 保持健康8. as for 至于9. take/do exercise=play/ do sports 锻炼,做运动10. eating habits 饮食习惯11. the same as 与……相同12. once a month 一月一次13. be different from 不同14. twice a week 一周两次15. make a difference to 对什么有影响16. how often 多久一次17. although=though 虽然18. most of the students=most students 大多数学生19. activity survey 活动调查20. go shopping=do some shopping 购物21. do homework 做家庭作业22. do housework 做家务事23. junk food 垃圾食物24. be good/bad for 对……有益(害)25. on/at weekends 在周末26. want to do sth=would like to do sth =feel like doing sth 想要做某事27. want sb to do sth = would like sb to do sth 想要某人做某事28. try to do sth 尽量做某事try doing sth. 试着做某try one‟s best to do sth. 尽力做某事29. come home from school 放学回家30. of course=certainly=sure 当然31. get good grades 取得好成绩32. help sb (to)do sth 帮助某人做某事，33. help sb with sth 在某方面帮助某人34. a lot of =lots of=many /much 许多，大量的35.as for 至于；关于36.how many 多少（针对可数名词）37.how much 多少（针对不可数名词）38.of course = sure 当然；确信39.every day 每一天40.every night 每晚41.hardly ever 几乎不42.be good for one's health 有益健康43.try to do sth. 尝试做某事44.kind of 有点II. 重要句型 1 How often do you exercise? 你多久锻炼一次？2 Three to six times a week 每周三到六次3 How long do you sleep every night? 你每天睡几个小时？4．I sleep more than 5 hours every night 多于5小时5. How often do you eat fruit and vegetables? 你多久吃一次水果和蔬菜？6．What do you usually do on weekends？你周末通常做什么？7．I usually play soccer 我通常踢足球8．What is your favorite program？你最喜欢的节目是什么？9．Some students are very active，they exercise every day一些学生非常的活泼，每天都运动.10．As for homework，most students do it every day关于作业，大多数学生每天都做.III. 交际用语询问别人做某事的频繁程度IV. 重要语法频率副词一For about three years．大约三年.(2)how soon意为“多久以后”.多用于将来时间，其答语为in+一段时间.—How soon will your mother come back?你妈妈多久以后回来?一She will be back in ten minutes．她十分钟以后回来.(3)how many times意为“多少次”，它只询问次数，即“多少次”.常用once一次,twice两次，three times三次等回答.一How many times did you get to Beijing?你去北京几次了?—Oh，four times．哦，四次了.(4)how far意为“离……多远”，多用来询问路程.How far is it from your school to your home?你家距离学校有多远?【易混辨析】house, family ,home(1)house一般指所居住的建筑物，即“房子，住宅”.His house was burned in a big fire．他的房子在一场大火中被烧毁了.(2)family着重指家庭成员.My family are au here．我们一家都在这儿.(3)home则指某人出生及生活的环境，包括住处及家人.He left home at the age of 18．他18岁离开了家.4.trytry to do sth．试图做某事，想要做某事try one's best竭尽所能She tries to learn English．她试着去学英语.Jack tries his best to win the game．杰克尽他最大的努力去赢这场比赛.5. a lot of, many, much三者都可表示“许多”，a 10t 0f既可修饰可数名词，也可修饰不可数名词；many修饰可数名词复数；much 修饰不可数名词.We have a lot of friends．---We have many friends．我们有许多朋友.Do you have a lot of money?=Do you have much money?你有许多钱吗?在修饰可数名词复数时，a lot／lots of可与many互换；在修饰不可数名词时，alot／lots of可与much互换.但a lot／lots of一般不用于否定句和疑问句中，在这两类句子中要用many或much.6.kind ofkind of后接形容词或副词，意为“有点，有几分”.He felt kind of tired．他感觉有点累.The like is kind of expensive．那辆自行车有点贵.(1)a kind of+ m一种This kind of question is hard to answer．这种问题很难回答.(2)all kinds《+n．各种各样的There are all kinds of flowers iIl the park．公园里有各种各样的花.(3)different kinds of+n．不同种类的There a地different kinds of animals in the zoo.动物园里有不同种类的动物.7．Maybe ,perhaps, likely possible, probablymaybe. perhaps和probably都有“也许，大概”的意思.perhaps也许，大体和possibly同义；probably大概，肯定的成分较大，是most likely的意思；possibly可能，常和call，may，must等情态动词连用，比probably语气弱得多；maybe或许，比perhaps普通，但不庄重；likely或许，通常与most，very连用.8．although , thoughalthough和though作连词用，意为“尽管，虽然”，二者可以通用.Although／Though they are so poor ,they have enough to eat·他们虽然穷，食物还是够吃的.注意：在一个句子中，用了although或though就不能用but了，用了but则不能用although或though，即：“虽然……但是……”不见面，但是可以用yet.9．hard, hardlyhard既可作形容词，也可作副词，其词义丰富；hardly是具有“几乎没有，几乎不”这种否定含义的独立副词. ms ground is too bard to dig．这块地太硬，挖不动.(adj．)Chinese is hard t0 learn for foreigners．对于外国人来说汉语很难学.(adj.)You should study hard．你应该努力学习.(adv．)There is hardly any coffee left．几乎没剩下什么咖啡了.(adv．)Hardly anybody came．几乎没有什么人来. (adv．)【中考连线】①一Do you have any plans for your summer vacation？一I am ____for London next Sunday．A．going to B．leaving C. will go答案：B点拨：leave for意为“动身去某地”，故选B.②(2009·浙江湖州中考)---___do you visit your uncle?----Once a week, at least．A．How long B．How manyC．How often D ．How soon答案：C点拨：本题考查疑问词的用法.由答语“至少一周一次”可知用how often how long “多久”；how m any'…多少”；how soon'…多久”.③(2009·淄博中考)--Would you mind ____my little sister while I‟II away?--Of course not．A．looking for B. looking atC. looking afterD. looking forward to答案：C点拨：由题意“当我不在时，你介意照顾一下我妹妹吗?”知选looking after.④《2009·河北中考)--___can you be ready ，Andy?一In ten minutes. ．A．How much B．How oftenC．How long D ．How soon答案：D点拨：how much多少．提问不可数名词或价格；How often多久一次；how long多久，多长；how soon多久，用于将来时态.由答语in ten minutes“在l0分钟之后”知选D.1. How often do you shop? 疑问词how的用法(1)怎样，用什么手段，方法/交通工具How are you? / How is she?How did he do it? / I don‟t know how to swim.How do you come to school?(2) 情况如何（指身体健康状况）How are you?(3) how many，how much表示“多少”how many后接可数名词复数，how much接不可数名词。
八年级上册英语语法短语结构汇总How often do you exercise
八年级上册英语语法+短语+结构汇总：How often do you exercise 八年级上册英语语法+短语+结构汇总：How often do you exercise? How often do you exercise?话题：谈论生活习惯，复习一般现在时。
语法：1.复习一般现在时；2.学习表示频率副词的用法。
主要频率副词的等级排序：always(总是) > usually (通常) > often(经常) > sometimes(有时) > hardly ever(很少) > never(从不)这些副词在句子中的位置，一般放在助动词、be动词或情态动词之后，行为动词之前。
即：“行”前“助(系)”后。
Peter is always late for school. Peter上学总是迟到。
I usually do my homework in the evening. 我通常在晚上做作业。
提问 always, sometimes, twice a day 等频率副词，用 How often I watch TV every day.我每天都看电视→How often do you watch TV?(你多长时间看一次电视？)本单元的短语和知识点：1.(P9,图片、1a) on weekends在周末go to the movies去看电影help with housework帮助做家务how often多久一次hardly ever几乎从不2.(P10,2a至2d) 2a:once a week每周一次 twice a week每周两次every day每天2c:use the Internet用互联网2d: be free有空Are you free on weekends?你周末有空吗？swing dance摇摆舞have dance and piano lessons上舞蹈和钢琴课play tennis打网球How about…? …怎么样？/ …好不好？（后跟名词代词V ing）(用来提出意见或征求对方建议)I like apples,how about you ?我喜欢苹果，你呢？（apple,名词，苹果）(how about =what about)How about going shopping this afternoon？今天下午去购物怎么样？（go为动词）文章由简单初中生(jd100cz)整理发布3.(P11,语法表格)go shopping购物4.(P11,3a) stay up late熬夜at least至少go to bed early早点睡觉play sports进行体育活动5.(P11，3b)after school 放学后6.(P12，1b)want sth：需要某物 He wants a new pen.他想要一支新钢笔。
[荐]人教版八年级上册英语第二单元重点知识汇总(单词,短语,语法)
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人教版八年级上册英语第二单元重点知识汇总（单词，短语，语法）Unit 2 How often do you exercise?v 重要短语1. help with housework 帮助做家务do housework 做家务2. hardly ever 几乎不eg: She hardly ever helps with housework.3. once a week 一周一次twice a month 一月两次three times a week 一周三次a few times a week 一周几次one to four times a week一周一至四次once or twice a week一周一两次4. use the Internet 使用网络eg: I use the Internet about once a week.5. have piano lessons上钢琴课eg: I have piano lessons twice a week.6. at least 至少eg: He plays soccer at least twice a week.7. eat a healthy breakfast[吃一顿健康的早餐8. improve one’s English 提高某人的英语eg: We can improve our English by watching English movies.我们可以通过看英文电影提高英语。
9. junk food 垃圾食品10. be good for 对......有益be bad for...对.....有害eg: Don’t eat too much junk food because it’s not good for our health. 不要吃太多垃圾食品因为它对我们的健康有害。
11. want sb to do sth 想让某人去做某事eg: My mother wants me to drink milk every day because it’s good for my health.12. in one's free time 在某人的空闲时间13. the result of… ......的结果14. Here are the results. 这是结果。
八年级英语上册Unit2Howoftendoyouexercise单词短语归纳素材(新版)人教新目标版
八年级英语上册Unit2Howoftendoyouexercise单词短语归纳素材（新版）人教新目标版一、单词总结housework ['haʊswɜːk] n.家务劳动hardly ['hɑːdli] adv.几乎不；简直不；刚刚ever ['evə(r)] adv.曾经；在任何时候once [wʌns] adv.一次；曾经twice [twaɪs] adv.两倍；两次Internet ['ɪntənet] n.因特网program ['prəʊɡræm] n.节目；程序；课程；节目单full [fʊl] adj.满的；充满的；完全的swing [swɪŋ] n.摇摆；秋千v.摇摆；旋转maybe ['meɪbi] adv.或许；也许；可能swing dance摇摆舞least [liːst] adj.最小的；最少的at least至少hardly ever很少；几乎从不；难得junk n.垃圾；废旧杂物coffee ['kɒfi] n.咖啡；咖啡色health [helθ] n.健康；人的身体或精神状态result [rɪ'zʌlt] .结果；后果percent [pə'sent] adj.百分之...的online [ˌɒn'laɪn] adj.在线的adv.在线地television ['telɪvɪʒn] n.电视机；电视节目although [ɔːl'ðəʊ] conj.虽然；尽管；然而；可是through [θruː] prep.穿过；凭借；一直到body ['bɒdi] n.身体mind [maɪnd] .头脑；想法；意见；心思such [sʌtʃ] adj.这样的；如此的together [tə'ɡeðə(r)] adv.共同；一起die [daɪ] v.死；枯竭；消失writer ['raɪtə(r)] n.作者；作家dentist ['dentɪst] n.牙科医生magazine ['mæɡəziːn] n.杂志however [haʊ'evə(r)] adv.然而；无论如何；不管多么than [ðən] conj.比almost ['ɔːlməʊst] adv.几乎；差不多none [nʌn] pron.没有人；没有任何东西，毫无less [les] adj.更少的；较少的point [pɔɪnt] n.看法；要点；重点；小数点；目标；分数less than不到；少于二、短语归纳have a cold患感冒have a stomachache 换肚子痛lie down and rest躺着休息see a dentist 看牙医go to bed 去睡觉feeling well 感觉很好go to the party 去参加聚会healing foods 可治疗食物at the moment 此时That’s a good idea 那是一个好主意I’m sorry to hear that.听到这儿我很难过have a sore back 患背痛have a sore throat 患咽炎have a toothache 患牙痛hot tea with honey 加蜂蜜的热茶drink lots of water 喝大量的水eat anything 吃任何东西listen to music 听音乐stressed out 紧张的have a fewer 发烧such as=例如；诸如junk food 垃圾食品；无营养食品more than超过；多于；不仅仅；非常balanced diet 饮食平衡What’s the matter? 你怎么了？I hope you feel better soon.我希望你很快好起来healthy lifestyle 健康的生活方式。
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Unit 2 How often do you exercise一、必背短语。
【教材内容解析】Section A1.What do you usually do on weekends? (P. 9)on weekends意为“在周末”，泛指每个周末，on the weekend则表示“在这个周末”，特指某个周末；在英式英语中，在周末也可以用at the weekend或者at weekends。
I like going fishing on weekends.He wants to do something special on the weekend.2.help with homework (P. 9)help表示“帮助”时，常用的句型为：help sb. with sth. 帮助某人某事；help sb. (to) do sth.帮助某人做某事。
Can you help me with my homework?He often helps his mother clean do housework.3.sometimes (P. 9)sometimes是频度副词，意为“有时”，相当于at times。
I sometimes play computer games on weekends.【拓展】辨析sometimes, some times, sometime与some time4.hardly ever (P. 9)hardly作副词，表示“几乎不”；hard用作副词表示“努力地、猛烈地”，作形容词表示“硬的、困难的”。
He hardly works.He works hard.This is a hard work.5.How often do you watch TV?(P. 9)how often意为“多久一次”用来提问频率，常用表示频率的副词或者短语来回答，如twice a week, sometimes, every day, always等。
-How often do you play sports?-Three times a week.【拓展】辨析how long, how soon和how oftene the Internet (P. 10)Internet作名词，表示“互联网、因特网”，常用的短语为：on the Internet“在互联网上”；surf the Internet“上网”。
You can find much useful information on the Internet.Most of the students like surfing the Internet.7.Hi, Claire, are you free next week? (P. 10)free作形容词表示“空闲的、有空的”，be free相当于have time。
I will be free next week.=I will have time next time.【拓展】free作形容词，还可以表示“免费的、自由的”，be free to do sth.“自由地做某事”。
The tickets are free.You are free to come and go.8.How come?(P. 10)How come意为“为什么呢、怎么回事”，用于询问某事为什么会发生，可以单独使用也可以后接陈述句。
How come you didn’t wait for me for a while?9.Well, how about Tuesday? (P. 10)How about相当于what about意为“怎么样”，用来征求对方意见或者询问情况，后接名词或者动名词。
It’s sunny today. How/What about playing tennis?10.Oh, I have to play tennis with my friends. (P. 10)have to表示“不得不、必须”，强调客观需求；must侧重主观上自己认为有必要做某事。
It is getting dark. I have to go home now.We must care for our parents.11.I go to the movies maybe once a month.(P. 11)maybe作副词，表示“可能、也许”，常常放在句首，可以与may be相互转换。
Maybe he is a foreigner.=He may be a foreigner.12.How often do they stay up late? (P. 11)stay up意为“熬夜”，表示“为……熬夜”时，用“stay up for sth.”。
It is a bad habit to stay up late.13.He plays at least twice a week.(P. 11)at least表示“至少”，反义词为at most“最多”。
There are at least 10,000 students in our school.He can carry three boxes at most.Section B1.She says it’s good for my health. (P. 12)(1)be good for意为“对……有益”，反义词是be bad for“对……有害”。
Doing sports is good for you.(2)health是不可数名词，意为“健康”，in good health表示“很健康”，形容词为healthy，副词是healthily。
To keep healthy, you should eat healthily.st month we asked our students about their free time activities. (P. 13)ask sb. about sth.意为“询问某人某事”。
Someone is asking Lucy about the wonderful building.3.Here are the results. (P. 13)here和there置于句首，谓语动词是be动词或者come, go等不及物动词时，主语为名词时，用倒装结构，即主谓调换位置，若主语是代词时，主谓不倒装。
Here comes the bus.There he goes.4.We found that only fifteen percent of our students exercise every day. (P. 13) percent表示“百分之……”，常用“基数词+percent+of+名词”，“percent of+名词”作主语时，谓语动词的单复数取决于名词的单复数。
Seventy percent of the boys like playing computer games.Ninety of the work is finished.5.And twenty percent do not exercise at all!(P. 13)not...at all意为“一点儿也不、根本不”；not at all表示“没关系、不用谢”。
I don’t know about it at all.---Thank you very much.---Not at all.6.We all know that many students often go online...(P. 13)此处online用作副词，表示“在线、联网”，也可以用作形容词，意为“在线的、联网的”。
Many people like buying things online.The online games are popular with children.7.The answers to our questions about watching television were also interesting. (P. 13) 名词answer后常跟介词to，表示“……的答案”，类似的名词还有key，solution，ticket。
Your answer to the question is right.8.Although many students like to watch sports, game shows are the most popular. (P. 13) although用作连词，表示“虽然、即使”，相当于though，用来引导让步状语从句。
在英语中，although/though和but不能同时出现。
Although it rained heavily, the boys played outside.=It rained heavily, but the boys played outside.9. It is good to relax by using the Internet or watching game shows, but we think the best way to relax is through exercise. (P. 13)(1) by可以用来表示方式，意为“通过”，后接名词或者动名词短语。
He usually goes to work by bus.The man makes a living by selling newspapers.(2) way表示“方法”时，后常接动词不定式或者of doing作定语。
Can you think out a way to open the door/of opening the door?10. Exercise such as playing sports is fun, and you can spend time with your friends and family as you play together. (P. 13)(1) such as一般用于列举同一类人或物中的一个例子，但必须数量少于前面所提及的总数，只能放在所列举的名词前；for example一般用于列举一个例子，后面经常加上一个句子，位置很灵活，可位于句首、句中，于被列举的事例之间用逗号隔开。
I like fruit; for example, I often eat bananas in the evening.He knows several languages, such as English and Chinese.(2) sb. spend+时间/金钱+on sth. “在某事上花费多长时间或者多少钱”； sb. spend+时间+(in) doing sth.“花费多长时间做某事”The man spent the whole day on his speech.The family spent 10,000 dollars on their trip.The boy has spent two hours playing the computer games.【拓展】辨析spend, pay, take和cost11. Jane is a 16-year-old high school student in the United States. (P. 15)16-year-old意为“16岁的”，其中的名词用单数形式，在句中作定语，16 years old表示“16岁”，在句中作表语。