Unit_1_How_often_do_you_exercise单元知识点

U n i t 2H o w o f t e n d o y o u e x e rc i s e ?知识点归纳与练习 SectionA 知识讲解 一.helpwithhousework 帮助做家务 1.helpwithsth.意为“帮助做某事” 2.helpsb.withsth.=helpsb._______sth.帮助某人做某事 Eg:Ioftenhelphim______hisEnglish.=Ioftenhelphim__________English. 【拓展】 1.helponeselfto…请随便吃/喝···Pleasehelpyourselftosomecakes. 2.can’thelpdoingsth 情不自禁做某事 Ican’thelpfallinginlovewiththatgirl.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.Theyhavehouseworktodo.A.manyB.much 三.sometimes 有时 辨析：sometimes ，sometimes ，sometime ，sometime sometimes 有时候。

=attimes=fromtimetotime 也是“有时”的意思。

sometimes 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。

sometime 一段时间。

常与for 连用。

对它提问用howlong 。

口诀记忆：分开“一段时间”；相聚“某个时候”。

四严厉的；苛刻的”。

hard “努力地；猛烈地；剧烈地”这块地太硬，挖不动。

Theytriedhardtosucceed.副词，意为“几乎不”率。

常用来修饰表示能力的词，如can,could 等。

Hecanhardlyplayfootball.他几乎不会打篮球。

新目标八年级英语上册第一单元Unit 1.How often do you exercise?I. 重点短语归纳：on weekends 在周末1. go to the movies 去看电影2. look after=take care of 照顾、照看3. surf the internet 上网4. healthy lifestyle 健康的生活方式5. go skateboarding 去滑滑板watch TV看电视6. keep healthy=stay healthy = keep in good health 保持健康keep + 形容词表保持某种状态do some reading 阅读7. exercise= take/do (much) exercise=do sports锻炼8. eating habits 饮食习惯9. take more exercise 做更多的运动10. the same as 与什么相同11. once a month一月一次12. be different from 不同13. twice a week一周两次.three times a week一周三次14. make a difference to 对什么有影响As teachers, you must believe that you can make a difference to the li ves of your students. 身为教师，你们必须坚信你们能够影响学生的一生。

A false step will make a great difference to my future.错走一步对我的前程来说会产生很大影响。

15.how often 多久一次，询问动作发生的频率一般用once a week ，twice a month ,every day ,sometimes等回答。

八年级英语Unit 1 How often do you exercise? 人教新目标版【本讲教育信息】一. 教学内容：Unit 1 How often do you exercise?［学习过程］一. 单元内容：How often do you exercise?二. 单元目标：1. Wh- 问句2. How often……？问句3. 表示频率的副词4. 不定代词all, most, some, none的用法。

三. 重点单词：always adv. 总是usually adv. 通常often adv. 经常sometimes adv. 有时hardly ever 几乎不曾；很少never adv. 从不exercise v. 锻炼n. 练习shop v. 购物n. 商店skateboarding n. 溜滑板运动once adv. 一次twice adv. 两次three times a week 一周三次every day 每天milk n. 牛奶junk food 垃圾食品drink v. 喝. n. 饮料四. 重点短语how often 多长时间一次 a lot of 许多look after 照料try to do sth 尽力去做某事start with 以……开始as for 至于make a difference 有重要性do exercise 做运动surf the internet 上网五. 重点句子1. What do you usually do on weekends?周末你通常做什么？I usually play soccer.我经常踢足球。

2. What do they do on weekends?他们周末干什么？They often go to the movies.他们经常去看电影。

3. What does he do on weekends?他周末干什么？He sometimes watches TV.他有时候看电视。

Unit1 How often do..exercise1.疑问词how的用法（1）怎样，用什么手段，方法等How do you come to school?（2）提问身体健康状况How are you?（3）how many,how much表示“多少”其中how much还可以表示钱数。

how many后接可数名词复数，how much接不可数名词。

How many pens do you want? How much water do we drink every day? H ow much are those pants?（4）how often是对动作发生的“次数”进行提问，询问的是频率“多久一次”（有可能在完型中出题）How often do you play tennis? How often do you surf the Internet?（5）How old…？询问年龄How old are you?（6）How about…？……如何？……怎么样？（后面要跟名词、名词性短语或动名词）Howabout going to the movies?2.time表示不可数名词，意为“时间”；表示可数名词，意为“次数，倍数”What time is it? I go to the movies three times a week.注意“次数”的表达方法（注意构成）一次once,两次twice,三次或三次以上用基数词加上times:three times,三次3. exercise v./n.锻炼4. as for意为“就……而论；至于”（重要）As for fruit,I eat it sometimes. As for him,I never want to see him here.5. want to do sth. want sb.to do sth.My mother wants me to drink it. I want you to help me with my math.6. She says it's good for my health.be good for…表示“对……有益（有好处）其反义为：be bad for…对……有害/无益Drinking milk is good for your health. Reading in bed is bad for your eyes.7. try to do sth.尽量/尽力做某事I'll try to learn English well. I try to eat a lot of vegetables.You must try to take more exercise.8. Look afterI look after my health.My brother is ill. I have to look after him today.He often helps his mother look after his little sister.9. help sb.（to）do sth.帮助某人做某事（to大多都是省略）My healthy lifestyle helps me get good grades. She often helps me learn math.10. the same as…与……一样Is her lifestyle the same as yours or different?She looks the same as her sister.11. I think I'm kind of unhealthy.kind of=a little有点儿（重要短语）；a kind of一种12. although=thoughAlthough he's ill,he goes to school on time.13. keep in good health（重点掌握）=keep healthy=stay healthykeep+形容词表示保持某种状态A lot of vegetables help you to keep in good health.Keep quiet!The baby is sleeping. We must keep our classroom clean14. That sounds interesting.look（看起来），sound（听起来），smell（闻起来），taste（尝起来），feel（觉得），seem（好象），grow（变得）,get（变得）等词在英语中可用作系动词，后跟形容词作表语。

人教版八年级英语上册知识点总结Unit 1: How often do you exercise?【语言目标】会使用频率副词及短语；能描述课余时间的活动安排；会描述基本饮食结构。

1.how often”是一个特殊疑问词。

所谓的“频率”指的是某个动作多长时间/多久发生一次。

试比较：How often do you swim ？你多久游一次泳？How often does your father go to a movie？你爸爸多久看一次电影？针对“how often”引导的问句所进行的回答：twice a week, three times a month如always ,usually, often, sometimes, hardly ever, never.例：对划线部分提问：He always takes a bus to school. 注：划线部分都是对“频率”的描述，所以答案为How often does he take a bus to school？He never takes a bus to school.2.I always go shopping . Go +V-ing 表示“去xx”。

常见形式还有：go swimming,I often go skateboarding. go fishing，go walking...3.I can't stand shopping. 我无法忍受购物。

“意为：无法忍受xxx 。

特别注意：stand 后跟V-ing 形式。

对比复习介意xxx".例：Can you stand _______(hang) out with that silly boy？My father doesn't mind _______ (shop) this afternoon.4.]]]，常用于句首，其后跟名词、代词或例：As for him，I never want to see him here. 至于他，我永远不希望在这里见到。

Unit 1 How often do you exercise?Unit1Howoftendoyouexercise?一知识框架重点词组及习惯用语egHowoften2重点句型egHowoftendoyouexercise?3语言功能谈论日常活动发生的频率4语言目标（语法）1）使用howoften问句2）频率副词的用法二重点词组及习惯用语知识清单howoften多久一次asfor至于；关于howmany多少（针对可数名词）howmuch多少（针对不可数名词）ofcourse=sure当然；确信lookafter=takecareof=carefor照顾；照看alotof=lotsof=plentyof许多；大量everyday每一天everynight每晚hardlyever几乎不begoodfor对……有益begoodforone'shealth有益健康trytodosth.尝试做某事getgoodgrades取得好成绩helpsb.[to]dosth.帮助某人做某事三课文重点难点句型.whatdoesshedoonweekends?她在周末常干什么？2.Sheoftengoestothemovies.她经常去看电影。

3.IwatchTVeveryday.我每天都看电视。

4.weoftensurftheInternet.我们经常上网。

5.IreadEnglishbooksabouttwiceaweek.我大约一周两次看英语书。

6.Ishoponceamonth.我每月购物一次。

7.Shesaysit’sgoodformyhealth.她说这对我的健康有利。

8.Howoftendoyoueatjunkfood?你多久一次吃垃圾食品？9.Ilookaftermyhealth.我照看我的健康。

0.myeatinghabitsareprettygood.我的饮食习惯相当好。

四语言功能谈论日常活动发生的频率询问日常活动频率.Howoftendoyouexercise?你（你们）多久锻炼一次身体？Howoften+助动词do+主语+dosth.?疑问词howoften是问频率,（在这里助动词do是起帮助构成疑问的作用）与一般现在时或一般过去时连用“Howoftendoyougotothefactory?”“Twiceaweek.”“Howoftendotheyhaveadancingparty?”“Usually,onceeveryotherweek.”2回答做某事的频率回答一般是用表示频率的副词，如：once,twice,threetimes…,sometimes,often,quite,often ,never,everyday,onceaweek,twiceamonth,threetimesamo nth,threeorfourtimesamonth等。

Unit 1 How often do you exercise1.How often do you exercise? How often + 助动词do(does或did) + 主语 + do sth.?how often / how long / how soon / how farhow often: “隔多久一次”，频率，答语常用often, never, twice a week（用于一般现在时或一般过去时）how long: 1)“（延续）多长时间”，回答用for＋时间段或since＋时间点。

（各种时态）；2) 询问物体的长度。

How long is the Yellow River?How long have you learned English? I have learned it for 5 years.how soon: “还要多久才…，多久以后”，答语常用“in＋时间段”。

（用于一般将来时）How soon will she come back? She’ll come back in an hour.how far: “多远”，询问距离。

How far is it from your home to our school? It’s 2 kilometers away2.What do you usually do on weekends?第一个do为助动词, 第二个do则是实义动词3.look after=take care of4.surf the internet5.healthy lifestyle6.go skateboarding7.keep healthy=stay healthy = keep in good health=be in good healthkeep + 形容词表保持某种状态8.exercise= take/do (much/more) exercise=do sports9.eating habits10.Is her lifestyle the same as yours or different?＝Is her lifestyle the same as your lifestyle or is her lifestyle different from yours?His mark is the same as mine.11.make a difference to 对什么有影响As teachers, I believe that I can make a difference to the lives of my students.12.how often how many times13.most of the students=most students14.go shopping=do some shopping15.As for homework , most students do homework every day .as for...常用于句首，其后跟名词、代词或动词的-ing形式（即动名词）As for him，I never want to see him here16.eat less meat17.be good/bad for +名词、代词或动名词18.want (sb. ) to do sth. ask sb. to do sth. tell sb. to do sth. help sb. (to) do sth.====Word行业资料分享--可编辑版本--双击可删====19.try to do sth. try doing sth.e home from school21.of course=certainly=sure22.get good grades23.some advice advice 是不可数名词 a piece of advice 一则建议give advice 提出建议take one’s advice 采纳或听从某人的建议24.Good food and exercise help me to study better. better是well的比较级，而不是good 的比较级help sb to do sth =help sb with sth25.he result of a survey26.That sounds interesting.“主语+系动词+表语” sound（听起来），look（看起来），smell（闻起来），taste（尝起来），feel（觉得），seem（好象），grow（变得）,get（变得）等词在英语中可用作系动词，后跟形容词作表语源-于-网-络-收-集。

八年级上册单词巧记+句型语法剖析（Unit 1How often do you exercise）三点剖析单词·巧记·典句·考点hardly ［］adv.几乎不；几乎没有【巧记提示】hard(坚硬的,困难的)+-ly（副词后缀）【经典例句】Hardly几乎没有人来。

【考点聚焦】1)注意在反意疑问句中的特殊用法。

如：She hardly eats anything,does she?她几乎什么都不吃，是吗？2)与hard的区别。

试比较：Study hard,and you’ll succeed.努力学习,你就会成功。

She hardly studies,so she fails in the exam.她从不学习,因此考试不及格。

3)注意hardly在句子中的位置。

放在主语之后,实义动词之前。

【活学活用】1.请给出同样的构词法得来的词,越多越好。

答案：carefully,quickly,quietly,slowlyever ［］adv曾；曾经【巧记提示】ever→never(决不【经典例句】He is ever ready to help others.他是一个活雷锋。

【考点聚焦】1)多用于否定句、疑问句、条件状语从句中,相当于at any time。

2)注意其在句子中的位置。

放在主语之后,实义动词之前。

3）在书信末尾亲切并且不拘礼的表达：如：Yours ever 你永远的……twice ［］a dv.两次;两倍【巧记提示】twice→twin(使成对【经典例句】Twice二二得四。

【考点聚焦】1)twice表示“两次”时,不和time连用。

2)在表示“一两次”时,要用or连接。

即：3)还可以用来表示倍数。

【活学活用】2.1)译句子我学习比你努力一倍。

2)对画线部分提问He goes to the cinema twice a month.答案：2)How often does he go to the cinema?once ［］adv.一次【巧记提示】once→one(一个),一次一个人【经典例句】I go to see a film once我每周看一场电影。

Unit 1 How often do you exercise重点短语1.watch TV 看电视2.go to the movies 去看电影go to the movie go to a moviego to the cinema go to see a movie3.on weekends 在周末4.hardly ever 几乎不5.how often 多久一次6.every day 每天7.once a week 一周一次8.twice a month 一月两次9.do homework 做家庭作业10.the result of……的结果11.as for 至于，对于12.read a book 看书do some reading 阅读13.junk food 垃圾食品14.be good/bad for 对…有益/害15.eating habits 饮食习惯16.try to do sth.尽力做某事17.lots of=a lot of许多18.of course当然e home from school从学校来到家 8. go shopping去购物20.look after=take care of 照看；照顾21. play soccer踢足球21.a healthy lifestyle 一种健康的生活方式22.the same as…和…相同23.be different from…和…不同24.want to do sth.想要做某事26.want=would like 想要25.want sb. to do sth.想要某人做某事56. eat less meat少吃肉27.health---healthy<形> 28.healthy 健康的----unhealthy<反义>29.different 不同的-difference<名>30.keep healthy = stay healthy = keep in good health 保持健康31.although = though 虽然<不能与but连用>32.surf the Internet上网、网上冲浪33.three times a week一周三次34.get good grades 取得好成绩35.high school36. how many hours 多少小时37. hardly ever 很少38.start with 以……开始39.try to do sth 尽量去做某事40.activity survey活动调查41. your favorite program你最喜欢的节目42.pretty healthy 相当健康43.eat fruit 吃水果44. get good grades 取得好成绩45.make a difference 使得结果不同4. go skateboarding去滑板7. take/do exercise锻炼20. Animal World 动物世界24. once or twice a week 每周一两次25. three or four times a week 每周三四次28. most students 大多数学生26. at Green High School 在格林高中27. all students 所有的学生29. some students 一些学生30. no students 没有学生31. the result of a survey 调查结果33. the result for “watch TV”“看电视”的调查结果34. improve your English 提高你的英语36. drink milk 喝牛奶45. sleep nine hours every night. 每晚睡九小时觉49. study better 学得更好52. kind of 有点，稍微50.the result of… （是）…的结果the results for… …的结果(是)重要句型1．你们多久上网一次? 每星期两次。

【英语】八年级上册教材全梳理（Unit 1 How often do you exercise）知识巧学升华巧解生词【词析】音析：字母组合ar 发。

形析： hard （难的） +-ly （副词后缀）【例句】 Mary is hardly ever late.玛丽几乎从不迟到。

【拓展】（ 1）在反意疑问句中，含有hardly 的句子为否认语气，所此后边的疑问部分用必定语气。

（2）当 hardly 用于句首作状语时，要用倒装语序。

如：我们刚到乡下就开始下雨了。

【词析】音析：字母组合er 发。

形析：形近词 never（从不）【例句】 He is ever ready to help others.他是一个活雷锋。

【拓展】（ 1）多用于否认句、疑问句、条件状语从句中，相当于at any time ，如：Have you ever climbed a mountain?你爬过山吗？（2） ever 用于书信末端的客气语中，如：Yours ever你永久的【词析】音析： i 在相对开音节中发［ａI］。

形析：形近词 twin （双胞胎）【例句】 Twice two is four. 二二得四。

【拓展】（ 1）表示倍数，如：This room is twice as large as that one. 这间房屋比那间大一倍。

（2）表示频次，如：He goes to Shanghai twice a year.他一年去两次上海。

【例句】 I go to see a film once a week.我每周看一场电影。

【拓展】（ 1）常用的表达法，用于讲故事，相当于long long ago。

（2）常用短语：once a day 一天一次【词析】音析： i 在相对开音节中发［ａI］。

【例句】 I ’ ve been to Beijing three times. 我去过北京三次。

【拓展】（ 1） time 当“乘”讲。

新版八年级上册1-10分单元知识点归类总结Unit 1 Where did you go on vacation?（谈论假期生活，一般过去时）Unit 2 How often do you exercise?（谈论生活习惯，一般现在时）Unit 3 I'm more outgoing than my sister（谈论事物对比，形容词比较级）Unit 4 What's the best movie theater?（谈论事物比较，形容词最高级）Unit5 Do you want to watch a game show?（谈论内心想法，一般现在时）Unit6 I’m going to study computer science.(谈谈生活的目标，一般将来时)Unit7 Will people have robots?(对将来生活的预言，一般将来时)Unit8 How do you make a banana milk shake?(描述进程，祈使句)Unit9 Can you come to my party?(学习邀请，作出、接受和拒绝邀请，学习表请求的句子) Unit10 If you go to the party, you’ll have a great time.(作出决定，学习if的条件状语从句)Unit 1 Where did you go on vacation?第一单元主要点：①复习一般过去时②复合不定代词的用法③反身代词的用法④系动词的用法⑤动词后的to do和doing 的区别⑥ed形容词和ing形容词的区别⑦“近义词”的区别⑧本单元中的主谓一致现象⑨动词过去式的构成及不规则动词表⑩用同义短语转换同义句时谓语动词形式一致性的培养。

⑾感叹句的结构和连词的选择。

一、词组、短语：1、go on vacation去度假，2、 stay at home 呆在家，3、go to the mountains 上山/进山，4、 go to the beach到海边去，5、visit museums 参观博物馆，6、go to summer camp 去夏令营，7、 quite a few 相当多，8、study for为……学习，9、go out 出去，10、most of the time 大部分时间/绝大多数时间，11、taste good 尝起来味道好，12、have a good time玩的开心，13、of course当然可以，14、feel like感觉像……/想要,15、 go shopping购物，16、in the past 在过去，17、walk around绕……走，18、too many 太多（可数名词前面），19、because of 因为，20、one bowl of 一碗……,21、find out 查出来/发现，22、go on继续，23、take photos 照相，24、something important重要的事情，25、up and down上上下下，26、come up出来二、重要句子（语法）：Where did you go on vacation?你到哪里去度假了？I went to New York City.我去了纽约城Did you go out with anyone? 你出去带人吗？No, No one was here. Everyone was on vacation.不，没有人在这儿。

一、学习目标：1、知识目标：掌握本讲的词汇、短语和句型。

2、能力目标：学习描述课余时间的活动安排，正确运用“做什么？”“多久做一次？”等重点句型。

3、情感目标：合理安排自己的生活，养成健康的生活习惯。

二、重点、难点：重点：掌握单词exercise, maybe, health, different，短语look after以及句型How often…? 的用法。

难点：对How often…? 这一句型的准确理解和运用。

三、知能提升：（一）重点单词［单词学习］◎exercise【用法】作动词，意为“运动，锻炼”；作名词，意为“体育锻炼，运动”时，是不可数名词；意为“练习，操”时，是可数名词。

【例句】1. He exercises three times a week.2. Walking is good exercise.3. We do morning exercises every morning.【考查点】在句子中是用作动词还是名词【易错点】作名词时对其可数与不可数的判断【考题链接】1. He is very strong because he often e .（根据句意及首字母完成单词）答案：exercises解题思路：exercise作动词时意为“运动，锻炼”。

在这个句子中缺少的是谓语动词，主语是表示第三人称单数的he，所以用动词的第三人称单数形式，因此填exercises。

2. It’s good for us to do every day.A. eye exerciseB. eye exercisesC. eyes exerciseD. eyes exercises答案：B解题思路：exercise作“体操，运动”讲时常为exercises，选项A、C被排除，在英语中用名词修饰名词时，前边的名词须用单数形式，故选B。

◎maybe【用法】作副词，意为“很可能，大概”，相当于perhaps，常用于句首作状语。

Unit 1 How often do you exercise?一、词汇：1、how often ( ): 对频度提问。

例：I exercise twice a week. ------ _____________________________________?注：（1）常见的表示频率的副词或词组：always, usually, often, sometimes, hardly ever, never, once a week/month, two or three times a month 等。

（2）相关的词或词组：how(如何，怎么样), how old（几岁）, how many（多少）, how much（多少，多少钱）, how long（多久）等。

2. exercise: (1) V. 锻炼= do sports/ play sports (2) n.(是不可数名词) 锻炼，练习注：do eye exercises ( ) do morning exercises ( ) exercise book ( )3. skateboard: (1) n. 滑板（2）V. 踩滑板go skateboarding ( )类似的词组: __________ (去购物)，_______________(去游泳)；____________________(去钓鱼)；4. hardly (ad. )= seldomhard: (1) adj. _________= difficult (2) adv. ________ work hard ( ), study hard ( )hardly ever ( )5. one ( ): ___________(第一)；___________（一次）例：(1)She drinks milk _______ (one) a day. (2) Let’s go to the zoo _________(one).6. two ( ) : ___________(第二); __________(两次)=two times例：I exercise ________(two) a week. Monday is the _________ (two) day of a week.7. surf (v. ): go surfing ( )8. Internet (n. ) : ______________ (网友) _________________ (上网)9. program (n. )= show ____________ (电视节目)10. high school ( )11. result (n. ): ______________________ (、、、、的结果)12. act (v. ): active ( adj. ); activity (n. ); actor（n. ）; actress (n. )action (n. ): action movie ( )例：Her sister wants to be an ___________ (act).13. as for ( )14. milk (n. ): 是不可数名词drink milk ( )15. drink: (1)n. 饮料（2）v. 喝16. health （n ）: (1) healthy (adj. ); (2)unhealthy(adj. ): an unhealthy man ( )17. 多少(提问数量)：（1）how many+ 可数名词复数（2）how much +不可数名词注：how much: 多少钱例：There are 53 students in our class. ------- ______________________________?18. interview( v. ): interviewer (n )19. try (v. ): try to do sth. ( ) 例：Do you want to try _________(learn) English well? 注：have a try 试一试Let me try 让我试试try one’s best to do sth.= do one’s best to do sth (尽力去做某事)20. of course( )= certainly/ sure21. look after ( )= take care of22. lifestyle (n. ): healthy lifestyle ( )23. grade: n. 分数；年级：get good grades ( )24. same ( adj. ): (1)反义词：different (2) same 前一定用定冠词the: be the same as ( )25. different ( adj. ): (1) n. 不同点/之处________ (2) be different from ( )= be not the same as例：（1）There are many __________(different) between the two pictures. (2) Our room is ________(different) from yours.26. maybe ( adv. )= perhaps27. although ( conj. )= though 句中有although, 不能用but;同样句中有but, 不能用although.例：Although he is a student, he doesn’t work hard. (虽然他是一个学生，但是他不努力学习)= He is a student, but he doesn’t work hard.类似的结构有：because 和so28.for ( prep. ): for two hours ( )29. 许多，大量：（1）a lot: 不能修饰名词(2) a lot of: 既可以修饰可数名词，也可以修饰不可数名词(3) lots of: 既可以修饰可数名词，也可以修饰不可数名词(4) many: 修饰可数名词(5) much: 修饰不可数名词例：There is lots of water in the river. A. many B. a little C. much D. a lot30. keep (v. ): (1) keep healthy ( ) (2) keep sth. + 形容词（保持某物、、、）（3）keep sb. + V-ing (保持某人做某事)例：（1）Please keep the room warm. (2) Sorry, I keep you ________ (wait) for me for half an hours.31. must ( 情态动词：)的考点：（1）must 后的动词用动词原形（2）在must后加not变否定句（3）把must提到句首变一般疑问句（4）以must 开头的一般疑问句做否定回答时用needn’t 或者don’t have to,一定不能用mustn’t.例：（1）I must _____________(clean) my room every day. (2) A: Must I do my homework now? B: No, you needn’t二、知识点：1、A: What do you usually do on weekends? B: I often go to the movies.(1) on weekends ( ): weekend= Saturday or Sunday注：on weekdays ( ): weekdays= from Monday to Friday(2) go to the movies ( )2. 区别：sometimes，some times, sometime, some time:Sometimes=at times ( ); some times ( ); sometime ( ); some time( ) 3. A: How often do you watch TV? B: I watch TV twice a week.Once a month ( ), three times a week ( ) ________________(一周两三次)___________________（一个月三四次）；______________________ (一周一两次)；_______________(每天)4. What’s your favorite program? It’s Animal World.One’s favorite ( ) 例：This is ________ (I)favorite book.5. Here are the results of the student activity survey at Green High School. ( )_______________ (…. 的结果) ______________ (学生活动调查)6. As for homework, most students do homework every day. ( )7. The results for “watch TV” are interesting. ( )Interest (v.吸引、、、兴趣；n. 兴趣)：（1）interesting (adj. ): 修饰名词；主语为物（2）interested (adj. )：不能修饰名词，主语为人。

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。

新目标八年级英语上册第一单元Unit 1.How often do you exercise?I. 重点短语归纳：on weekends 在周末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 skateboarding 去滑滑板watch TV看电视6. keep healthy=stay healthy = keep in good health 保持健康keep + 形容词表保持某种状态do some reading 阅读7. exercise= take/do (much) exercise=do sports锻炼8. eating habits 饮食习惯9. take more exercise 做更多的运动10. the same as 与什么相同11. once a month一月一次12. be different from 不同13. twice a week一周两次.three times a week一周三次14. make a difference to 对什么有影响As teachers, you must believe that you can make a difference to the lives of your st udents.身为教师，你们必须坚信你们能够影响学生的一生。

A false step will make a great difference to my future.错走一步对我的前程来说会产生很大影响。

15. how often 多久一次，询问动作发生的频率how many times 多少次，用来提问做某事的次数16. although=though虽然<不能与but连用>Although he is old, he is quite strong.(He is old, but he is quite strong.)句子中，有although或though就不可再用but，但可用yet或still“仍然，还”；有because就不能再用so.17. most of the students=most students大多数学生18. shop=go shopping=do some shopping 购物19. as for至于20. activity survey活动调查21. do homework做家庭作业22. do house work做家务事23. eat less meat吃更少的肉24. junk food垃圾食物25. be good for 对什么有益26. be bad for对什么有害27. want to do sth 想做某事28. want sb to do sth想某人做某事29. try to do sth 尽量做某事30. come home from school放学回家31. of course=certainly=sure当然32. get good grades取得好成绩33. some advice 一些建议some advice 中的advice 是不可数名词 a piece of advice 一则建议 give advice 提出建议take one’s advice 采纳或听从某人的建议4. help sb to do sth帮助某人做某事=help sb with sth35. a lot of vegetables=many vegetables许多蔬菜36. hardly= almost not几乎不hardly ever很少，几乎不，从不37. keep/be in good health保持健康38.your favorite program你最喜欢的节目39. Animal World 动物世界40. play soccer踢足球41.every day 每天every day 与everyday1. every day 作状语，译为“每一天”。

课文讲解I'm pretty healthy. I exercise every day, usually when I come home from school. My eating habits are pretty good. I try to eat a lot of vegetables. I eat fruit and drink milk every day. I never drink coffee. Of course, I love junk food too, but I try to eat it only once a week. Oh, and I sleep nine hours every night. So you see. I look after my health. And my healthy lifestyle helps me get good grades. Good food and exercise help me to study better.Unit 1重点词组1. how often2. hardly ever3. as4. junk food5. a lot of6. of course7. look after 8. do exercise9. make a difference 10. surf the Internet11. Animal World 12. do homework13. a healthy lifestyle 14. get good grades15. get up 16. keep in good health17. once or twice a week 18. eating habits19. ten to eleven times 20. pretty healthy21. go to the movie 22. watch TV23. read books 24. the result for “watch TV”25. be good for 26. want sb. to do sth.27. try to do sth. 28. how many hoursUnit 1 How often do you exercise?测试题一. 词汇。