Unit2学案（答案不全）人教版英语八年级上册

Unit2Howoftendoyouexercise?

知识梳理

一、词型转换

SectionA

1.everf(反义词)never

2.shopf(现在分词)shopping

3.fullf(反义词)empty

4.read-(pt.)read

SectionB

-*(v.)act

1.active

f(n.)activity

2.health->(adj.)healthy—(反义词)unhealthy

3.bodyf(pl.)bodies

4.dief(pt.)died

5.writef(n.表人)writer

6.keepf(pt.)kept(pp.)kept

7.littlef(比较级)lessf(最高级)least

8.though—(同义词)although

二、短语归纳

SectionA

1.howoften多久一次

2.readEnglishbooks看英语书

3.ofcourse当然

4.onweekends在周末

5.gotothemovies去看电影

6.hardlyever几乎不;不曾

7.everyday每天

onceaday每天一次

8.twiceaweek每周两次

threetimesamonth每月三次

9.usetheInternet上网

10.havedanceandpianolessons上舞蹈和钢琴课

11.playtennis打网球

12.helpwithhousework帮忙做家务

13.atleast至少,不少于

SectionB

1.junkfood垃圾食品

2.drinkmilk喝牛奶

3.threeorfourtimesaweek一周三到四次

4.eatfruit吃水果

5.wantsb.todosth.想要某人做某事

6.begood/badfor对..有好处/坏处

7.gocampinginthecountry去乡下露营

8.playsports做运动

9.onetothreetimesaweek一周一至三次

10.suchas例如

11.fifteenpercentofourstudents我们百分之十五的学生

12.gotothedentist去看牙医

13.morethan多于

14.lessthan少于

重点句子

1.howoftendoyouexercise?

你多久锻炼一次

2.—Whatdoyouusuallydoonweekends?

一周末你通常干什么？

一Iusuallyplaysoccer.

一我通常踢足球。

3.Shesaysit'sgoodformyhealth.

她说这对我的健康有好处。

4.Howmanyhoursdoyousleepeverynight?

你每天晚上睡多少个小时？

5.Andtwentypercentdonotexerciseatall!

并且百分之二十的学生根本不运动！

6.Theanswerstoourquestionsaboutwatchingtelevisionwasalsointeresting.

对于我们看电视这个问题的回答也很有趣。

7.ItisgoodtorelaxbyusingtheInternetorwatchinggameshows,butwethinkthebestwayto

relaxisthroughexercise.

通过上网或看娱乐节目放松是好的，但是我们认为最好的放松方式是通过锻炼。

8.Itishealthyforthemindandthebody.

它对于大脑和身体是健康的。

P9-10

Leadin:FreeTalk

A:Doyouhaveagoodweekend?

B:Yes/No,・・・

A:Whatdoyouusuallydoonweekends?

B:Iusually

Presentation

playtennisdance

Presentation

Makealistoftheweekendactivities.

3.

Keys:helpwithhousework/watchTV/exercise/read（abook）/goshopping

频度副词

alwaysusuallyoftensometimeshardlyevernever

100%80%60%40%20%0

总是通常经常有时很少,几乎不从不

根据汉语提示完成句子。

1.（多久一次）doyouwatchTV?

2.Tom（几乎不）lateforschool.

3.She（通常）goestoschoolat7o'clock.

Listenandwritetheactivitiesnexttothecorrectfrequencywords.

Keys:Howoften/ishardly/usually

Doyouknowtheirdifference?

•sometime某个时间

•sometime一段时间

•sometimes有时

•sometimes几次

Isometimesgotoschoolbybus.

IwillgotoAmericasometimethisyear.

IhavebeentotheGreatWallforsometimes,

IwatchedTVforsometimelastnight.

PAIRWORK

A:Whatdoyoudoonweekends?

B:IusuallywatchesTV.

A:Doyougoshopping?

B:No,Inevergoesshopping.

gotothemovies

Whatdoyouusuallydoonweekends?

often

always・・•

Whatdoeshe/sheusuallydoonweekends?

He/Sheusually

often

Whatdoeshe/sheusuallydoonweekends?

He/Sheusually

always

sometimes问

often

Consolidation

Howoftendoyou…？

doeshe/she…？

•eveiyday/night每天/每夜

•onceaweek/month一周/一个月一次

•twiceaweek/month一周/一个月两次

•threetimesaweek/month一周/一个月三次

•onceortwiceaweek/month一周/一个月

一次或两次

howoften“多久一次”，常用来询问某一动作或事情发生的频率。

一Howoftendoesyourmothertravel?

-Onceayear.

回答：never（从不）...

onceaday/week（一天/周一次）

twiceaweek/month（一周/月一次）

three/four/five/six…timesamonth/year

一月/年三/四/五/六……次

“次数”的表达方法

•一次once,两次twice,

•三次或三次以上用基数词加上times,

threetimes,fivetimes,onehundredtimes.

•表示“……几次”的表达方法是：

onceaday/aweek/amonth/ayear

twiceaday/aweek/amonth/ayear

threetimesaday/aweek/•••

根据汉语提示完成句子。

1.ChengwatchesTVabout（一周两次）.

2.Thereporter（每天读新闻故事）atschool.

3.Cheng（看电影）onceamonth.

4.Thereporterexercisesabout（每月两次）.

5.Chengshopsabout（每周三次）,

Keys:twiceaweek;readsnewsstorieseveryday;goestothemovies;twiceamonth;

threetimesaweek

AskandAnswer

Askyourpartnerlikethis:

1.Howoftendoyoueatsweets?

2.Howoftendoyouplaytennis?

Howoftendoyougoshopping?Howoftendoyougotothemovies?

Weshop/goshoppingonceaweek.Igotothemoviesonceamonth.

Howoftendoyouexercise?HowoftendoyouusetheInternet?

Iexercisetwiceaweek.IusetheInternettwiceaweek.

CIZ）PAIRWORK

Howoftendoyoudotheseactivities?Fillinthechartandthenmakeconversations.

ActivitiesHowoften

watchTVeveryday

usetheInternet

readEnglishbooks

gotothemovies

exercise

Makeconversations.

Whatdoyouusuallydo•••?

Howoftendoyou,,,?

2d

Role-playtheconversation.

Role-play

A:Hi,…areyou…nextweek?

B:,,,nextweekforme.

A:Really?Howcome?

B:Ihave…lessons.

A:What…areyoulearning?

B:Oh,swingdance.It*s…！

Ihaveclasses

A:Howoften,•,?

B:

Proverbsaboutexercise

•Wealthisnothingwithouthealth.失去健康，钱再多也没用。

•Thereisnomedicineagainstdeath.没有长生不老药。

•Readingistothemindwhileexercisetothebody.读书健脑，运动强身。

•Healthisbetterthanwealth.健康胜过财富。

•Eatamouthfulless.Takeawalkafterdinner.吃饭少一口，饭后走一走。

Summary

度副词：always(100%),usua!ly(80%),often(30%-50%),sometimes(20%),hardly

ever(5%),never(0%)o

2.重点句子：

•Howoftendoyou…?

・Ialways/usually/often***

Pll

学习目标

•Keywords&phrases:

maybe,least,atleast,onceamonth,stayup,

twiceaweek,eatahealthybreakfast,gotobed,

playsports,afterschool

•Keysentences:

l.Whatdoyouusuallydoonweekends?

Ialwaysexercise.

2.Doyougoshopping?No,Inevergoshopping.

3.HowoftendoyoureadEnglishbooks?

IreadEnglishbooksabouttwiceaweek.

•TheAdverbsofFrequency

Leadin

Makeconversationswithyourpartner.

Howoftendoyoudotheseactivities?

JIhelpwithhousework/everyday

A:Howoftendoyouhelpwithhousework?

B:Everyday.

exercise/threetimesaweek

A:Howoftendoyouexercise?

B:Threetimesaweek.

usetheInternet/onceaweek

A:HowoftendoyouusetheInternet?

B:Onceaweek.

Howoftendoeshe/she,,,?

频度副词

频度副词词义频率英文释义

always总是100%allthetime

usually通常80%often,generally

often经常60%(at)manytimes

sometimes有时40%attimes,nowand

then

hardlyever几乎不20%almostnot,notatall

never从不0%notever;notatany

time

针对上面所说的频度副词和表示“在某段时间内某种动作的次数”的状语提问时，都

要用howofteno

换句话说，如果要回答由howoften提问的句子，我们通常要用频度副词或诸如every

day,eachweek,onceaweek,twiceaday,fourtimesamonth等来回答。

单项选择

l.WhatsheusuallyonSunday?

A.is;doB.does;doC.does;doesD.did;do

2.一Doyouoftengotothegym?

-No,.Idon'tlikesportsatall.

A.alwaysB.neverC.sometimesD.usually

3.一Wouldyoulikesomecoffee?

一No,thanks.Idrinkcoffee.Coffeeisbadformystomach.

A.usuallyB.oftenC.hardlyD.always

Keys:CBC

Completethequestionswithdoordoes.Thenmatchthequestionsandanswers.

1.Howoftenheplaysoccer?a.Yes.Sheusuallydoes.

2.youdrinkmilk?b.Hardlyever.Idon'tlikethem.

3.Howoftentheystayupc.Heplaysatleasttwiceaweek.

late?d.No,theydon'tThey'retoobusy.

4.Sueeatahealthybreakfast?e.Never.Theyalwaysgotobed

5.Howoftenyoueatapples?early.

6・yourparentsplaysports?f.Yes,Ido.Everyday.

Keys:Does;Do;do;Does;do;Do

Usethewordsgiventowritequestions.Thenaskandanswerthemwithapartner.

QuestionsMypartner's

1.?(howoften/helpanswers

withhousework)

2.?(what/usually/

do/weekends)

3.?(howoften/best

friend/exercise)

4.?(what/usually/

do/afterschool)

Discussion

Discusswithyourpartnersyourdailyactivities.Howoftendoyoudothem?Whydoyou

likethem?

e.g.A:Whatdoyouusuallydoatweekends?

B:Ilikegoingshopping.

A:Howoftendoyougoshopping?

B:Twiceamonth.

A:Whydoyoulikeit?

B:It'sexciting.

Discussion

Discusswithyourpartnersyourdailyactivities.Howoftendoyoudothem?Whydoyou

likethem?

e.g.A:Whatdoyouusuallydoatweekends?

B:Ilike….

A:Howoftendoyou,,,?

B:

A:Whydoyoulikeit?

B:It's…

G

、——‘WhatcanyoudotoimproveyourEnglish?Addmorethingstothechart.Thenask

yourclassmatesthequestionsandfindthebestEnglishstudent.

Howoftendoyou・・・NamesFrequency

ReadEnglishbooks?LinYingtwiceaweek

GroupWork

WhatcanyoudotoimproveyourEnglish?

program

speakEnglishwithforeignerssingEnglishsongs

dosomeEnglishexercises'jointheEnglishcorner

Interview

Howoftendoyou•••?

•readEnglishbooks

•singEnglishsongs

•watchEnglishprograms

•listentoEnglishtapes

•jointheEnglishcorner

•chatwithforeigner

A:HowoftendoyoureadtheEnglishbook?

B:Ilikereading.IreadEnglishbooksabouttwiceaweek.

Howoftendoyou,•,?onceaweektwiceaweekthreetimesaweek

readEnglishbooks?

singEnglishsongs?

writeEnglishletters?

seeEnglishmovies?

haveEnglishparties?

haveEnglishlectures?

Summary

1.Keyvocabulary:maybe,atleast,onceamonth,stayup,twiceaweek

2.Targetlanguage:

A：HowoftendoyoureadEnglishbooks?

B：IreadEnglishbooksabouttwiceaweek.

P12

学习目标

•Keywords&phrases:

junk,coffee,health,junkfood,begoodfor

•Keysentences:

一Howoftendoyoudrinkmilk,LiuFang?

—Idrinkmilkeveryday.

・"Howoftenvquestionsandanswers.

Leadin

Howoftendopeopleeat/drinkit?

w峭

//

junkfood

Somepeoplenevereatjunkfood.

工k”

••・

vegetables

Mostpeopleofteneatvegetables.

fruit

Mostpeopleeatfruitseveryday.

coffee

Somepeopledrinkcoffeeeveryday.

Howmanyhoursdoyousleepeverynight?

Isleepeighthourseverynight.

Presentation

（2-5）

—/Matchthewordswiththepictures.

1.junkfood3.__fruit5.____sleep

2.__milk4.____vegetables6.____coffee

Keys:baecfd

begoodforourhealth

bebadforourhealth

PAIRWORK

Askandanswerquestions.Usethewordsfromla.

A:Howoftendoyoudrinkmilk,LiuFang?

B:Idrinkmilkeveryday.

A:Doyoulikeit?

B:No.Butmymotherwantsmetodrinkit.

Shesaysit'sgoodformyhealth.

junkfood/onceamonth

A:Howoftendoyoueatjunkfood?

B:Onceamonth.

A:Doyoulikeit?

B:Yes.Butmymomsaysit'snotgoodformyhealth.

fruit/everyday

A:Howoftendoyoueatfruit?

B:Ieatfruiteveryday.

A:Doyoulikeit?

B:Yes.Ilikeitverymuch.Andit'sgoodformyhealth.

PAIRWORK

StudentAisthereporter.StudentBisTinaorBill.Askandanswerquestions.Thenchange

roles.

A:Howoftendoyouexercise?

B:Iexerciseeveryday.

A:Andhowoftendoyou,,,?

Howoftendoyou•••?

Summary

1.Keyvocabulary:

health,junkfood,begoodfor

2.Targetlanguage：

A：Howoftendoyouexercise?

B：Iexerciseeveryday.

A：Andhowoftendoyou...?

P13-14

学习目标

•Keywords&phrases:

result,percent,online,television,although...

playcomputergames,usetheInternet,gocamping,

goonline...

•Keysentences:

l.Wefoundthatonlyfifteenpercentofourstudents

exerciseeveryday.

2.Althoughmanystudentsliketowatchsports,game

showsarethemostpopular.

3・It'sgoodtorelaxbyusingtheInternet...

4.Howmanystudentsdonotexerciseatall?

Newwordsandphrases

result九结果；后果

percentn.百分之.

onlineadj.在线的；联网的

televisionn.电视节目；电视机

althoughprep.虽然；尽管；即使

throughconj.以；凭借；穿过

mindn.头脑；心智

body〃.身体

suchadj.&pron.这样的；那样的；类似的

suchas例如;像这样

togetheradv.在一起；共同

diev.消灭；灭亡；死亡

writern.作者；作家

Pre-reading

Ranktheseactivitiesaccordingtohowoftenyouthinkyourclassmates

dothem(l=mostoften,6=leastoften).

]watchTVgotothemovies

playcomputergames

exerciseorplaysports

usetheInternet

]gocampinginthecountiy

While-reading

Readthearticleandcompletethepiechartsonthenextpage.

_____%_%_____%

everyday3-4times4-6times1-3times

aweekaweekaweek

--一％

1-3timesyfnoexercise1、

4-6叫巴/K^everyday^g；

ExerciseUsetheInternetWatchTV

Post-reading

Readthearticleagainandanswerthequestions.

1.Howmanypercentofthestudentsdonotexerciseatall?

2.HowmanypercentofthestudentsusetheInterneteveryday?

3.HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?

4.Whatdoesthewriterthinkisthebestwaytorelax?Why?

5.DoyouthinkthestudentsatNo.5arehealthy?Whyorwhynot?

Keys:Twentypercentofthestudentsdonotexerciseatall.

NinetypercentofthestudentsusetheInterneteveryday.

MoststudentswatchTVeveryday.Theyusuallywatchgameshows.

Thewriterthinksexerciseisthebestwaytorelaxbecauseifshealthyforthemindandbody,

andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether

LanguagePoints

1.not...atall用于否定句，意为“根本不、一点也不"。如：

Itwasn'tdifficultatall.这一点也不难。

Therewasnothingtoeatatall.根本没什么可吃的。

注：在否定句中，atall可位于句末，也可跟在否定词后。如：

Heisn'ttiredatall./He'snotatalltired.他一点也不累。

另外，在口语中单独说notatall,可用来回答感谢或道歉。如：

A：Thankyouverymuch.

多谢你了。

B：Notatall.

不客气。

A：I'msorrytokeepyouwaiting.

对不起，让你久等了。

B：Oh,notatall.

噢，没关系。

2.atleast至少

例如：

Weshouldbrushourteethatleasttwiceaday.

我们每天应该至少刷两次牙。

Agoodcigarettewillsmokeatleasttenminutes.

一支好烟至少可以抽10分钟。

反义短语：atmost至多

3.although虽然；尽管

例如：

Althoughmyuncleisold,helooksverystrongandhealthy.

我的叔叔虽然老了，但他看上去还是很健壮。

注意：

although引导的从句不能与but,however连用，但可与yet,still连用。

wehaveenoughmoney,wedon*tbuyanyuselessthings.

A.SinceB.UntilC.BecauseD.Although

Key:D

4.Itis+adj.todosth.做某事是..的

例如：

Itisinterestingtoplaycomputergames.

玩电脑很有趣。

—Itisveryimportantmakeaplanbeforeanewterm.

—Yes.Youmusttrytomakeitcarefully.

A.ofB.forC.to

Key:C

5.spendv.花费;消耗

例如：

Howdidyouspendyoursummervacation?

你是如何度过暑假的？

Ispent5yuanonthisbook.

这本书花了我五十元。

take,spend,cost&pay

•Itusuallytakesmehalfanhourtodomyhomework.做作业通常花费我半小时的时间。

•Studentsoftenspendoneandahalfhours(in)doinghomework.学生们经常花一个半小时

的时间做作业。

•Ipaid10yuanforthisbook.我买这本书付了十元钱。

结论：

•take〃花费(时间)〃；主语为物。

Ittakessb.sometimetodosth.

〃花费某人一些时间来做某事〃。

•spend〃花费(时间/金钱)〃主语为人；

spend...onsth.〃买某物花了钱”；

spend+time+(in)doingsth."花费多少时间来做某事”；

可以与ittakessb.sometimetodosth.转换。

•pay〃付款〃；主语为人；

pay…for"花钱买某物〃

选择下列合适的词并用其正确形式填空。take;spend;pay

1.1100yuanonthisnewdressthismorning.

2.1tme100yuantobuythisnewdress.

3.1100yuanforthisnewdressyesterday.

Keys:spent;takes;paid

、—/Accordingtothearticleandthepiecharts,writesentenceswiththepercentagesusing

always,usuallyorsometimes.

1.90%:_______________________________

2.85%:_______________________________

3.45%:_______________________________

4.10%:_______________________________

5.13%:_______________________________

6.2%:________________________________

Keys:NinetypercentofthestudentsalwaysusetheInternet.

Eighty-fivepercentofthestudentsalwayswatchTV.

Forty-fivepercentofthestudentsusuallyexercise.

TenpercentofthestudentsoftenusetheInternet.

ThirteenpercentofthestudentsusuallywatchTV.

TwopercentofthestudentssometimeswatchTV.

Chooseoneofthesefreetimeactivitiesorthinkofyourown.Thenaskyour

classmateshowoftentheydothisactivityandmakeapiechart.Showthepiecharttoyour

class.

playcomputerHowoftendoyou..•?Namesofclassmates

1-3timesaweek

games

4-6timesaweek

readbooks

everyday

goshopping

drawpictures

playsports

Summary

1.Keyvocabulary:percent,online,although,through,suchas,not...atall,inone'sfree

time

2.Sentences：

Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.

P15-16

学习目标

•Keywords&phrases:

dentist,magazine,however,than,almost,point,morethan,lessthan

•Keysentences:

1.Howoftendoyoueatfastfood?

2.HowmanyhoursdoyouwatchTVeveryweek?

Pre-writing

3aLookattheinformationinthechartandcompletethereport.

ActivitiesDaysayear

Exercise365

Readbooks365

WatchTVforover2hours320

Drinkjuice210

Eathambuigers95

Helpwithhousework20

Stayuplate15

Gotothedentist0

Janeisa16-year-oldhighschoolstudentintheUnitedStates.AmericanTeenagermagazine

askedheraboutherhabits.Janehasalotofgoodhabits.Sheexercisesandshe

readsbooks.Also,shedrinksjuiceandshestaysuplate.

However,shehassomebadhabits,too.ShewatchesTVformorethantwohoursaday,

andsheeatshamburgers.Herparentsarenotveryhappybecauseshe

helpswithhouseworkandshegoestothedentistforteethcleaning.Shesayssheis

afraid.

Keys:always;everyday;usually;hardlyever;always;sometimes;hardlyever;never

1.16-year-old意为“十六岁的"，为复合形容词。结构为“数词一名词单数一形容词”

作前置定语，如改为后置定语，不用复合形容词。

根据汉语意思完成句子

1.拉里是个15岁的男孩。

Larryisaboy.=Larryisaboyof

2.我将有一个5天的假期。

111haveaholiday.

Keys:15-year-old;15yearsold;5-day

Afraid

•afraid形容词，“害怕的；担心的”

・beafraidtodosth.“害怕去做某事”

•beafraidofsb/sth."害怕某人/某事"

beafraidofdoingsth."害怕做某事”

Completethechartwithyourowninformation.Inthelastcolumn,useexpressions

likealways,everyday,twiceaweekandnever.

HabitsActivitiesHowoften

GoodhabitsExercise

Readbooks

Eatfruit

Drinkmilk

Stayuplate

BadhabitsWatchTVforover2hours

UsetheInternet

Eathamburgers

Helpwithhousework

Gotothedentist

everydayalwayseverydaytwiceaweekneveralwaystwiceaweekoften

hardlyevernever

Writing

Writeareportaboutyourgoodandbadhabits.Sayhowoftenyoudothings.Usethereport

in3aasanexample.

写作在线

请根据下面提示写一篇论述“早起(earlyrising)w重要性的文章。

1.早起有益健康。

2.早起的具体好处：

(1)可以做早操来锻炼身体；⑵对学习有好处。

3.大家都应该养成早起的习惯。

要求：

1.短文中应包含上面提示内容，但是不能逐条翻译，可适当增加细节，以使行文连贯；

2.词数:80词左右。

思路点拨

这是一篇提纲式作文，话题与本单元相符，根据题目要求及提示可考虑采用下面的

模板。

“早起很重要”

■►提出观点

Gettingupearlyisgoodfor...

■论证观点

First,itishealthyfor...

Second,gettingupearlyhelpsuswith...

Third,gettingupearlygivesus...

■得出结论

SoIthinkit'simportantforustodo...

例文赏析

范文点评

Earlyrisingisimportant①开门见山地提出了本

Earlyrisingisgoodforusinmanyways^文的论点一早起有益。

Firs位9itishealthyforthemindandthebody.

Wecandomorningexercisestokeepushealth)®②first,second.third分层

次论证使得文章清晰、条

.Ifsalsogoodtotakeawalkalongthestreet.

理。

Second,earlyrisinghelps11swithstudies.When

wegetupveryearlyinthemorning,everything③begoodfor>keep

aroundisquiet.Inthemorningwecanlearnsb.healthv,sothat的运

morequicklyandmemorizewhatwehavelearnt用让行支更加流畅.

easily.

④文章结尾作者表达了自

Third,earlyrisinggivesusenoughtime,sothat

己的看法，给出了结论，

wecanhavearelaxingbreakfast.既照应了开头也重申了自

SoIthinkitsimportantforustoformtheh己的观点。

abitof火ettinRupear%.@

4.Takethehealthquiz.

l.Howoftendoyoueatbreakfast?

a.Never.b.Afewtimesaweek.c.Almosteveryday.

2.Howoftendoyoueatfastfood?

a.Never.b.Afewtimesaweek.c.Almosteveryday.

3.Howoftendoyoueatvegetablesandfruit?

a.Nevenb.Afewtimesaweek.c.Almosteveryday.

4.Howoftendoyouexercise?

a.Afewtimesayear.b.Afewtimesamonth.

c.Afewtimesaweek.

5.HowmanyhoursdoyouwatchTVeveryweek?

a.None.b.Onetofour.c.Fiveormore.

6.Howmanyhoursdoyouusuallysleepatnight?

a.Lessthansix.b.Sixorseven.c.Eightormore.

1.a=0,b=1,c=2

2.a=2,b=1,c=0

3.a=0,b=1,c=2

4.a=0,b=1,c=2

5.a=2,b=1,c=0

6.a=0,b=1,c=2

9-12points:

You'rereallyhealthy!Goodforyou-andyourhealth!

4-8points:

You'resmartabouthealthmostofthetime.

0-3points:

Youhavetolearnmoreabouthealthyhabits.Don'tworry-youcandoit!

Saying

Earlytobed,

earlytorise,

makesamanhealthy,wealthyandwise.

易混词挑战

•sometime某个时间

•sometime一段时间

•sometimes有时

•sometimes几次

分开是“一段”，相连为“某时”。

分开s是"倍、次”,相连S是"有时"。

Isometimesgotoschoolbybus.

IwillgotoAmericasometimethisyear.

IhavebeentotheGreatWallforsometimes.

IwatchedTVforsometimelastnight.

规律总结

bored与boring的区别

bored--某人感到无聊、厌倦的，一般修饰人；

boring-某事令人感到无聊、厌倦的，一般修饰物。例如:

Wasitanaboringmatch?

Tomfeelsbored.

类似词语有：

interested/interesting感兴趣的/有趣的

surprised/surprising感到惊奇的/使人惊奇的

pleased/pleasing高兴的/令人高兴的

bored/boring厌烦的/令人厌烦的

tired/tiring厌倦的/令人厌倦的

amazed/amazing惊奇的/令人惊奇