英語(yǔ)人教版 八年級(jí)上冊(cè) Unit 2 重點(diǎn)知識(shí)講義及配套練習(xí)題 含答案

Unit2Howoftendoyouexercise?重點(diǎn)短語(yǔ)1.幫助做家務(wù)幫助做家務(wù)helpwithhousework 2.在周末onweekends=ontheweekend3.幾乎從不hardlyever 4.每周一次onceaweek5.有空befree=beavailable 6.去看電影gotothemovies7.在網(wǎng)上ontheInternet 8.搖擺舞swingdance9.打網(wǎng)球playtennis 10.熬夜；睡得很晚stayuplate11.至少/最多atleast/atmost 12.上舞蹈課和鋼琴課have/takedanceandpianolessons13.早點(diǎn)睡覺(jué)gotobedearly 14.做運(yùn)動(dòng)playsports=dosports15.去野營(yíng)gocamping 16.一點(diǎn)兒也不……not…atall17.在某人的業(yè)余時(shí)間inone’sfreetime 18.問(wèn)題的答案theanswerstothequestions19.去看牙醫(yī)gotothedentist 20.多于；超過(guò)/少于morethan/lessthan21.和某人一起度過(guò)時(shí)光spendtimewithsb. 22.向某人詢問(wèn)某事asksb.aboutsth.23.通過(guò)做某事bydoingsth. 24.做某事的最好方式thebestwaytodosth.25.怎么回事？Howcome? 26.......怎么樣？Howaboutdoing?=Whataboutdoing核心知識(shí)1.Whatdoyouusuallydoonweekends?你周末通常做什么？ onweekends“在周末”，泛指每個(gè)周末，而ontheweekend則表示“在周末，在這個(gè)周末”，特指某個(gè)周末。 ?Ihavepianolessonsonweekends.我周末上鋼琴課。（泛指周末） ?Iwillgoshoppingontheweekend.周末我要去購(gòu)物。（特指本周末）注意： ①表示“在周末”時(shí)，英式英語(yǔ)中用at:atweekends/attheweekend;美式英語(yǔ)中用on：onweekends/ontheweekend。 ②表示“在工作日”用onweekdays。2.helpwithhousework幫忙做家務(wù)（1）helpwithsth意為＂幫忙做某事＂。 ?Mylittlebrotheroftenhelpswithhouseworkathome.我弟弟經(jīng)常在家?guī)兔ψ黾覄?wù)。=1\*GB3①helpsbwithsth=helpsbtodosth意為＂幫助某人做某事＂。?IoftenhelphimwithhisEnglish.=Ioftenhelphim(to)learnEnglish.我經(jīng)常幫他學(xué)習(xí)英語(yǔ)。=2\*GB3②helponeself(tosth)意為＂隨便吃/喝（某物）；款待＂。?Helpyourselftosomefruit.隨便吃些水果。=3\*GB3③can’t/couldn’thelpdoingsth意為＂情不自禁做某事＂。?Shecouldn’thelpcrying.她忍不住哭了。學(xué)科&網(wǎng)【知識(shí)拓展】（2）housework為不可數(shù)名詞，意為＂家務(wù)勞動(dòng)；家務(wù)活＂，常用短語(yǔ)為：dohousework，意為＂做家務(wù)＂。 ?Theboydoesn’tlikedoinghousework.這個(gè)男孩不喜歡做家務(wù)。3.sometimes有時(shí) sometimes頻度副詞，意為＂有時(shí)＂。同義短語(yǔ)為attimes。 ?Isometimesplaycomputergames.我有時(shí)候玩電腦游戲【易混辨析】sometimes頻度副詞有時(shí)表示動(dòng)作發(fā)生的不經(jīng)常性，多與一般現(xiàn)在時(shí)連用，它可位于句首、句中或句末，對(duì)它提問(wèn)用howoften。sometimes名詞短語(yǔ)幾次；幾倍其中time是可數(shù)名詞，對(duì)它提問(wèn)用howmanytimes。sometime副詞某個(gè)時(shí)候表示某個(gè)不確切或不具體的時(shí)間，常用于過(guò)去時(shí)或?qū)?lái)時(shí)，對(duì)它提問(wèn)用when。sometime名詞短語(yǔ)一段時(shí)間表示＂一段時(shí)間＂，句中謂語(yǔ)動(dòng)詞常為延續(xù)性動(dòng)詞。對(duì)它提問(wèn)用howlong。 ?SometimesIgetupverylate.有時(shí)我起床很晚。 ?Ihavereadthestorysometimes.這個(gè)故事我讀了好幾遍。 ?IwillgotoShanghaisometimenextweek.下周的某個(gè)時(shí)間我要去上海。 ?I’llstayhereforsometime.我將在這兒待一段時(shí)間。4.hardlyever幾乎從不 hardlyever相當(dāng)于hardly,ever起強(qiáng)調(diào)作用。其中hardly用作副詞，意為“幾乎不/沒(méi)有”，它本身具有否定意義，不能再與其他否定詞連用。 ?Shehardlyevereatsanything.她幾乎什么都沒(méi)吃。 ?There’shardlyanyfoodleft.幾乎沒(méi)有剩下食物。 【易混辨析】hardly與hard用法例句hardly副詞，意為“幾乎不”Hehardlyworks.他幾乎不工作。hard用作副詞，意為＂努力地＂；用作形容詞，意為“硬的；困難的”。Heworkshard.他工作努力。Thereweresomehardquestionsontheexampaper.試卷中有些難題。5.everyday每天 ?Ilikeyoumoreandmoreeveryday.我一天比一天更加喜歡你了。 ?Heexerciseseveryday.他每天鍛煉?！疽谆毂嫖觥縠veryday與everyday用法例句everyday副詞短語(yǔ)，作狀語(yǔ)，意為＂每天＂，相當(dāng)于eachday。Hereadsnewspaperseveryday.他每天都看報(bào)。everyday形容詞，作定語(yǔ)，意為＂日常的＂，相當(dāng)于daily。TheInternethasbecomepartofoureverydaylife.互聯(lián)網(wǎng)已成為我們?nèi)粘Ｉ畹囊徊糠?。例題：Shewatchesthenews_________sothatshecanlearnaboutpeople’s_________lifeinotherpartsoftheworld. A.everyday；everyday B.everyday；everyday C.everyday；everyday D.everyday;everyday【答案】B6.onceaweek每周一次（1）once用作副詞，表示次數(shù)，意為＂一次＂。次數(shù)的表達(dá)如下：次數(shù)的表達(dá)once一次twice兩次threetimes三次manytimes很多次（2）once也可意為＂曾經(jīng)＂。?HeoncelivedinAmerica.他曾在美國(guó)生活過(guò)?！局R(shí)拓展】once的固定搭配：atonce立即，馬上onceagain再一次 onceinawhile偶爾地【知識(shí)拓展】HowoftendoyouwatchTV?你多久看一次電視？ 本句是含有特殊疑問(wèn)詞組howoften的特殊疑問(wèn)句。howoften多久一次，用于對(duì)動(dòng)作發(fā)生的頻率進(jìn)行提問(wèn)。回答應(yīng)該是頻度副詞或表示頻率的詞組，如always，usually，often，sometimes，never，hardly，evereveryday，onceaweek，threetimesaday等。學(xué)科&網(wǎng)?—Howoftendoyougotothemovies?你多久去看一次電影？—Onceaweek.一周一次。【易混辨析】特殊疑問(wèn)句中與how相關(guān)的疑問(wèn)詞組用法詞組詞義用法答語(yǔ)特征howlong多久詢問(wèn)時(shí)間多長(zhǎng)for/about＋一段時(shí)間howoften多久一次詢問(wèn)動(dòng)作的頻率often，twiceaweek等howsoon過(guò)多久以后詢問(wèn)時(shí)間多久（用于一般將來(lái)時(shí)）in＋一段時(shí)間howfar多遠(yuǎn)詢問(wèn)距離多遠(yuǎn)tenminutes’walkhowmany多少詢問(wèn)可數(shù)名詞數(shù)量數(shù)詞＋可數(shù)名詞復(fù)數(shù)howmuch多少詢問(wèn)不可數(shù)名詞數(shù)量數(shù)詞＋表示量的詞＋of＋不可數(shù)名詞多少錢(qián)詢問(wèn)價(jià)格數(shù)詞＋貨幣單位例題：用howlong，howoften，howsoon，howfar完成下列句子1.—____________haveyoubeeninChina?—Forthreeyears.1.Howlong2.—_____________willheback?—Infiveminutes.2.Howsoon3.—______________doyouvisityougrandparents?—Onceaweek.3.Howoften4.—________________shouldIthrowit?—Fivemetres.4.Howfar 7....nextweekisquitefullforme...……我下周相當(dāng)忙…… full形容詞，此處意為＂忙的＂，其同義詞是busy，反義詞是free?！局R(shí)拓展】（1）full用作形容詞，還可意為＂滿的；充滿的＂，其反義詞是empty（空的）。常用短語(yǔ)：befullof意為＂充滿……；裝滿……＂。?Theclassroomisfullofstudents.教室里滿是學(xué)生。?Hecouldonlynodbecausehismouthwasfull.他只能點(diǎn)點(diǎn)頭，因?yàn)樗炖锶麧M了東西。（2）full用作形容詞，還可意為＂飽的＂，其反義詞是hungry（饑餓的）。?Ican’teatanymore.Iamquitefull.我不能再吃了，我相當(dāng)飽了。8.Oh,Ihavetoplaytenniswithmyfriends.噢，我得跟我的朋友打網(wǎng)球。 haveto意為“不得不，必須”，其后接動(dòng)詞原形，進(jìn)行各種句式轉(zhuǎn)換時(shí)需借助于助動(dòng)詞。 ?Ihavetodomyhomeworknow.我現(xiàn)在不得不做家庭作業(yè)。 ?Wedon’thavetogotoschoolonSundays.星期天我們不必上學(xué)?！疽谆毂嫖觥縣aveto與musthaveto不得不，必須，側(cè)重客觀需求有人稱(chēng)、數(shù)和時(shí)態(tài)的變化must必須，側(cè)重于主觀上自己認(rèn)為有義務(wù)、有必要沒(méi)有人稱(chēng)和數(shù)的變化 ?Doesyourmotherhavetogetupearly?你媽媽不得不早起嗎？ ?Imustgonow.現(xiàn)在我必須走了。9.maybeadv.大概；或許；可能 maybe為副詞，意為＂大概；或許；可能＂。表示推測(cè)，一般位于句首。 ?Maybethesenutrientsarehelpfultoyourhealth.或許這些營(yíng)養(yǎng)品對(duì)你的健康有幫助。 ?Maybeheknowsthewaytothezoo.也許他知道去動(dòng)物園的路?！疽谆毂嫖觥縨aybe與maybe用法例句maybe副詞，意思是＂也許，可能＂，在句中作狀語(yǔ)，相當(dāng)于perhaps，常位于句首。Maybe/Perhapstheweatherwillgetbetter.可能天氣會(huì)變得好一些。Maybeyouarerightandshemaybealittlelate.或許你說(shuō)得對(duì)，她可能有點(diǎn)晚了。maybemay是情態(tài)動(dòng)詞，be是動(dòng)詞原形，兩者構(gòu)成完整的謂語(yǔ)形式，與主語(yǔ)形成系表結(jié)構(gòu)，意為＂也許是；可能是＂。Maybehe’swrong.=Hemaybewrong.或許他錯(cuò)了。Hemaybeintheoffice.=Maybeheisintheoffice.他或許在辦公室。10.Shesaysit’sgoodformyhealth.她說(shuō)它（牛奶）對(duì)我的健康有好處。（1）begoodfor意為＂對(duì)……有益＂，后可跟名詞、代詞或動(dòng)名詞。其反義短語(yǔ)bebadfor意為＂對(duì)……有害＂。?Eatingvegetablesisgoodforyourhealth.吃蔬菜對(duì)你的健康有益?！疽谆毂嫖觥縝egoodfor，begoodat，begoodwith與begoodtobegoodfor意為＂對(duì)……有益＂Doingmorningexerciseisgoodforyou.做早操對(duì)你有益處。begoodat意為＂擅長(zhǎng)＂，后接名詞、代詞或動(dòng)名詞I’mgoodatplayingbasketball.我擅長(zhǎng)打籃球。begoodwith意為＂善于應(yīng)對(duì)……＂Heisgoodwithchildren.他管理孩子有一套。begoodto意為＂對(duì)……友好＂Sheisalwaysgoodtome.她總是對(duì)我很友好。（2）health不可數(shù)名詞，意為＂健康＂，常用于短語(yǔ)be/stay/keepingoodhealth，意為＂保持健康＂，相當(dāng)于be/stay/keephealthy。?Freshairandexercisearegoodforourhealth.新鮮空氣和運(yùn)動(dòng)對(duì)我們的健康有益?！局R(shí)拓展】health的形容詞形式是healthy，意為＂健康的＂；healthy的副詞形式healthily，意為＂健康地＂。?Tokeephealthy,youshouldeathealthily.為了保持健康，你應(yīng)該吃得健康。11.Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.盡管很多學(xué)生喜歡看運(yùn)動(dòng)類(lèi)節(jié)目，但游戲類(lèi)節(jié)目是最受歡迎的。although用作連詞，意為＂雖然；盡管＂，相當(dāng)于though，用來(lái)引導(dǎo)讓步狀語(yǔ)從句。?Althoughmygrandpaisold,helooksverystrongandhealthy.雖然我的爺爺老了，但他看上去很健壯。?Althoughitrained,theboysstillplayedoutside.盡管下雨了，但是那些男孩仍在外面玩耍。=Itrained,buttheboysstillplayedoutside.注意：在英語(yǔ)的表達(dá)習(xí)慣中，當(dāng)表示＂雖然……，但是……＂時(shí)，although/though不和but在同一個(gè)句子中使用（即二者只能取其一）。但可以和yet連用。?Althoughhewastired,hedidn’tstoptohavearest.＝Hewastired,buthedidn’tstoptohavearest.盡管他累了，但他沒(méi)有停下來(lái)去休息。例題：____________themanisrich,____________heisnothappy. A.Although；but B.Although；/ C.But；although D.Although；so【答案】B12.Exercisesuchasplayingsportsisfun,andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.比如進(jìn)行體育活動(dòng)這樣的鍛煉是有趣的，當(dāng)你們一起運(yùn)動(dòng)時(shí)你可以和朋友、家人一起度過(guò)時(shí)光。（1）suchas意為＂例如；像……一樣＂，多用來(lái)列舉同類(lèi)人或事物中的幾個(gè)。?TherearemanybigcitiesinChina,suchasBeijingandShanghai.中國(guó)有許多大城市，比如北京和上海。（2）spend及物動(dòng)詞，在此意為＂度過(guò)＂，還可表示＂花費(fèi)（時(shí)間、金錢(qián)等）＂。?Comeandspendtheweekendwithus.來(lái)和我們一起過(guò)周末吧。學(xué)科*網(wǎng)【易混辨析】spend花費(fèi)（時(shí)間、金錢(qián)等）主語(yǔ)是人常用結(jié)構(gòu)為spend...onsth和spend...doingsthcost價(jià)格為；需支付主語(yǔ)多為物常用句型為Sthcost(s)sbsomemoney.take花費(fèi)（時(shí)間）it作形式主語(yǔ)，真正的主語(yǔ)是后面的不定式常用句型為Ittakes/tooksbsometimetodosth.pay支付（錢(qián)）主語(yǔ)是人常用結(jié)構(gòu)為pay...forsth例題：1.Heboughtalotoffruit,____________applesandoranges. A.suchas B.forexample C.soas D.sameas【答案】A2.Ispendtwohours____________readingEnglisheveryday. A.on B.to C.for D.in【答案】D13.Janeisa16-year-oldhighschoolstudentintheUnitedStates.(P.15)16-year-old意為“16歲的”，其中的名詞用單數(shù)形式，在句中作定語(yǔ)，16yearsold表示“16歲”，在句中作表語(yǔ)。LiBoisaseven-yearoldboy.=LiBoissevenyearsold.14.However,shehassomebadhabits,too.然而，她也有一些壞習(xí)慣。however此處用作副詞，意為＂然而；不過(guò)＂，可位于句首、句中或句末。注意：一般情況下，當(dāng)however位于句首時(shí)，其后加逗號(hào)；位于句末時(shí)，其前加逗號(hào)；位于句中時(shí)，其前后都加逗號(hào)。?Shewasill.However,shestillwenttowork.她病了，然而她依然去上班?！疽谆毂嫖觥縣owever＂然而；不過(guò)＂，作副詞不能直接連接兩個(gè)分句，須另起一新句，用逗號(hào)隔開(kāi)，表示一種補(bǔ)充關(guān)系。but＂但是＂，作連詞可連接前后兩個(gè)分句，表示一種轉(zhuǎn)折關(guān)系15.percentn.百分之……（1）percent單復(fù)數(shù)同形。與數(shù)詞連用時(shí)，數(shù)詞應(yīng)置于percent之前。twentypercent百分之二十（2）percentof后接名詞作主語(yǔ)時(shí)，of后的名詞如果為不可數(shù)名詞或單數(shù)可數(shù)名詞，謂語(yǔ)動(dòng)詞用單數(shù)形式；若為可數(shù)名詞復(fù)數(shù)形式，則謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式。?65percentofthechildrenplaycomputergames.百分之六十五的孩子玩電腦游戲。16.ItisgoodtorelaxbyusingtheInternetorwatchinggameshows,butwethinkthebestwaytorelaxisthroughexercise.通過(guò)使用網(wǎng)絡(luò)或觀看游戲類(lèi)節(jié)目放松是好的，但我們認(rèn)為通過(guò)鍛煉的方式放松是最好的。（1）本句是由but連接的并列復(fù)合句。前一個(gè)分句中，It是形式主語(yǔ)，真正的主語(yǔ)是動(dòng)詞不定式短語(yǔ)torelaxbyusingtheInternetorwatchinggameshows。該句型結(jié)構(gòu)為Itis＋adj.（＋forsb.）todosth.?Itiseasyformetoplayping-pong.打乒乓球?qū)ξ襾?lái)說(shuō)是容易的。（2）by為介詞，意為＂通過(guò)；靠＂，此處表示方法、手段，后接名詞、代詞或動(dòng)詞的-ing形式。?Hehastodoalltheworkbyhand.所有的工作他都要靠手工完成。?Youcanpracticesoccerbyjoiningasportsclub.你可以通過(guò)加入一個(gè)運(yùn)動(dòng)俱樂(lè)部來(lái)練習(xí)足球?！局R(shí)拓展】（1）by＋交通工具（by后不加冠詞），意為＂乘/駕/……＂。?Igotoworkbybikeeveryday.我每天騎自行車(chē)上班。（2）by＋時(shí)間，意為＂到……時(shí)（為止）；在……以前＂，bynow到目前為止。?Imustgotobedbyteno’clock.我必須在10點(diǎn)之前上床睡覺(jué)。?Youshouldknowthetruthbynow.現(xiàn)在你應(yīng)該知道真相了。（3）by＋地點(diǎn)，意為＂在……旁邊＂。?Welivebythesea.我們住在海邊。17.throughprep.以，憑借，穿過(guò)?GostraightthroughthatdoorundertheEXITsign.直著穿過(guò)那道上方有＂安全出口＂字樣的門(mén)?！疽谆毂嫖觥縯hrough與across用法例句through＂穿過(guò)＂，表示從……中通過(guò)，著重指從內(nèi)部空間的一頭縱穿到另一頭。Theburglarcameinthroughthewindow.盜賊是從窗戶進(jìn)來(lái)的。across＂穿過(guò)＂，表示從一個(gè)物體表面的一邊到另一邊。Wewalkedacrossthebridge.我們從橋上走過(guò)。18.mindn.頭腦；心智?Heisninetyyearsold,buthismindissharp.他雖然90歲了，但頭腦很靈活。（1）mind作名詞，可構(gòu)成短語(yǔ)：changeone’smind改變主意；makeupone’smind下決心。?Ithinknothingcanchangehismind.我認(rèn)為沒(méi)什么可以改變他的主意。（2）mind用作動(dòng)詞，意為＂介意＂。常用句型＂Wouldyoumind（one’s）doingsth.?＂意為＂你介意（某人）做某事嗎？＂。?Wouldyoumind（my）openingthedoor?你介意（我）打開(kāi)門(mén)嗎？19.diev.消失；滅亡；死亡?Hisgrandfatherdiedlastwinter.去年冬天他祖父去世了?！疽谆毂嫖觥縟ieof與diefrom用法例句dieof表示＂死于……＂，多用于內(nèi)因Manypeopledieofcancer.很多人死于癌癥。diefrom表示＂死于……＂，多用于外因Tom’sunclediedfromanearthquake.湯姆的叔叔死于一場(chǎng)地震。?Thetreehasbeendeadforamonth.這棵樹(shù)死了一個(gè)月了。?Thedeathofhispetcatmadehimverysad.他的寵物貓的死讓他很傷心。語(yǔ)法詳解一、howoften引導(dǎo)的特殊疑問(wèn)句1.howoften意為＂多久(一次)＂，它引導(dǎo)的特殊疑問(wèn)句用來(lái)詢問(wèn)某動(dòng)作發(fā)生的頻率。howoften通常是對(duì)一些表示頻率的副詞提問(wèn)，如：always，usually，often，sometimes，never等，也可以對(duì)表示＂多久幾次＂之類(lèi)的頻率短語(yǔ)提問(wèn)，如onceaweek，twiceayear，threetimesaday等。?—Howoftendoyougobackhome?你多久回家一次?—Onceaweek/Often/Sometimes.一周一次/經(jīng)常/有時(shí)。2.特別提示：若僅對(duì)像once，twice，threetimes這樣只表示次數(shù)的詞語(yǔ)提問(wèn)，要用howmanytimes＂多少次＂，不用howoften。?—HowmanytimeshaveyoubeentoBeijing?你去過(guò)北京多少次?—Onlyonce.僅僅一次。3.注意howoften與其他短語(yǔ)的區(qū)別（1）howlong主要用來(lái)提問(wèn)動(dòng)作延續(xù)了多長(zhǎng)時(shí)間，答語(yǔ)通常含有＂for+一段時(shí)間＂、＂since+時(shí)間點(diǎn)＂或since引導(dǎo)的時(shí)間狀語(yǔ)從句。問(wèn)句和答語(yǔ)中的謂語(yǔ)動(dòng)詞通常為延續(xù)性動(dòng)詞。howlong也可以用來(lái)詢問(wèn)長(zhǎng)度。?—HowlongcanIkeepthisbook?這本書(shū)我能借多長(zhǎng)時(shí)間?—Fortwoweeks.兩周。?—Howlongisthebridge?這座橋有多長(zhǎng)?—About1,000meters.大約1，000米。（2）howsoon用來(lái)詢問(wèn)＂過(guò)多久＂動(dòng)作才發(fā)生，謂語(yǔ)動(dòng)詞常為終止性動(dòng)詞，時(shí)態(tài)多為將來(lái)時(shí)，答語(yǔ)通常為＂in+一段時(shí)間＂。?—Howsoonwillyougethere?你還有多久能到這里?—Infiveminutes.五分鐘以后。（3）howfar用來(lái)詢問(wèn)兩地之間的距離＂有多遠(yuǎn)＂。?—Howfarisitfromyourhometoyourfactory?你家離你的工廠有多遠(yuǎn)?—Abouttwentyminutes’walk.步行大約20分鐘。二、＂比較法＂學(xué)習(xí)頻率副詞相同點(diǎn)always，usually，often，sometimes，hardlyever，never都是頻率副詞，句中只有一個(gè)行為動(dòng)詞時(shí)，應(yīng)位于動(dòng)詞之前；當(dāng)有助動(dòng)詞、系動(dòng)詞、情態(tài)動(dòng)詞時(shí)，位于其后；謂語(yǔ)動(dòng)詞為多個(gè)時(shí)，放在第一個(gè)助動(dòng)詞或情態(tài)動(dòng)詞之后(有not時(shí)，放not之后)。always(100%)（1）always表示動(dòng)作重復(fù)，狀態(tài)連續(xù)，中間從來(lái)沒(méi)有間斷，表示頻率最大，意思是＂總是，一直，永遠(yuǎn)＂。其反義詞為never。（2）always與進(jìn)行時(shí)態(tài)連用，并不強(qiáng)調(diào)動(dòng)作正在進(jìn)行，而是表示說(shuō)話人的＂贊嘆、不滿、厭煩＂等情緒，帶有強(qiáng)烈的感情色彩，結(jié)構(gòu)：bealwaysdoingsth。?Sheisalwaysaskingforleave.她老是請(qǐng)假。(表示不滿)（3）always與not連用，表示部分否定，意思是＂不總是＂。?Thericharenotalwayshappy.有錢(qián)人未必總幸福。?Idonotalwaysbelievewhathesays.我并沒(méi)始終相信他所說(shuō)的話。usually(80%左右)usually的頻率僅次于always，意為＂通常＂，表示通常如此，很少例外。其反義詞為unusually。usually一般情況下位于句中。?Heusuallygoestobedatteno’clock.他通常在10點(diǎn)睡覺(jué)。?WhatdoyouusuallydoonSundays?你通常星期天干什么?often(50%左右)often＂經(jīng)常，常常＂，強(qiáng)調(diào)經(jīng)常性，表示動(dòng)作重復(fù)，中間有間斷，它比always，usually語(yǔ)氣弱，其反義詞為seldom。?Theyoftengoforawalkaftersupper.晚飯后，他們常常去散步。?Sheisoftenlateforwork.她上班常遲到。sometimes(30%左右)（1）sometimes表示＂有時(shí)，不時(shí)，間或＂，同義詞組為attimes，表示動(dòng)作偶爾發(fā)生，中間間隔較大，頻率比often小。（2）sometimes有時(shí)為了對(duì)比或強(qiáng)調(diào)，也可位于句首或句末，但不引起倒裝。?Sometimeshesleptathome,sometimeshesleptintheoffice.他有時(shí)在家睡覺(jué)，有時(shí)在辦公室睡覺(jué)。hardlyever(1%-10%左右)（1）hardlyever＂幾乎從不，很少＂，所表示的頻率已經(jīng)很少了，相當(dāng)于seldom。?Hehardlyevergoestobedbeforemidnight.他很少在半夜前就寢。（2）hardlyever是具有否定意義的副詞，不與not連用。never(0%)（1）never表示＂從來(lái)不，未曾，永不＂，頻率為零，表示動(dòng)作或狀態(tài)從沒(méi)發(fā)生。（2）通常情況下，句子中用了never，就不再用含有否定意義的not，no，nothing等詞。（3）never位于句首時(shí)要用倒裝語(yǔ)序。?NeverhaveImetsuchastrangeperson.我從來(lái)沒(méi)有碰見(jiàn)過(guò)這么怪的人。小提示（1）表示頻率的答語(yǔ)有everyday，onceaweek，threetimesaday等。（2）對(duì)表示頻率的副詞和短語(yǔ)提問(wèn)用howoften。語(yǔ)法練習(xí)單項(xiàng)選擇1.—____________isthenearesthospitalfromhere?—Er,it’sabouttenminutes’walk.B A.Howlong B.Howfar C.Howoften D.Howsoon2.—____________willyoucomeback?—Iwillcomebackineighteendays.C A.Howoften B.Howlong C.Howsoon D.Howmuch3.—____________willyouflytoBeijing?—Intwodays.C A.Howlong B.Howoften C.Howsoon D.Howmany4.—____________willthe6thChineseFilmFestivalinFrancelast?—FromMay24thtoJuly19th.C A.Howoften B.Howsoon C.Howlong D.Howmany5.—I____________eatvegetables.—Buttheyaregoodforyourhealth!Weshouldeatthemeveryday.D A.often B.usually C.always D.seldom6.Mealsareveryboring.He____________hasthesamethingtoeateveryday.B A.never B.usually C.sometimes D.hardly7.—HaveyoueverbeentoGuilin?—No,____________.IhopeIcangotherenextyear.C A.always B.sometimes C.never D.often8.Thereislotsofinterestingworktodohere,soI____________feelbored.D A.always B.often C.usually D.never9.—HowoftendoesMikegotothenetbar?—____________.Heissobusywithhisstudy.C A.Almosteveryday B.Always C.Hardlyever D.Sometimes10.—____________doIneedtofeedthepetdog?—Twiceaday.D A.Howlong B.Howmuch C.Howsoon D.Howoften11.—____________doyouplayfootball?—Never.Idon’tlikethat.C A.Howfar B.Howmany C.Howoften D.Howlong12.—Howmanyhoursdoyouexerciseeveryday?—____________.C A.Twiceaday B.Second C.Two D.Twotimes13.Ifmyfriendshaveanyproblems,mydooris____________opentothem.D A.never B.seldom C.sometimes D.always14.I____________rideabiketoschool.Butthismorning,Iwalkedtoschool.D A.never B.hardly C.seldom D.usually課后練習(xí)I.單選1.—Whendoyou,Frank?—.A A.exercise;Onweekends B.exercises;Onweekend C.exercises;Onweekends D.exercise;Onweekend2.Hewantsme________________him________________hisEnglish.A A.tohelp；with B.help；tostudy C.helping；with D.tohelp；studying3.ThekidnappinginWestTownbetween8p.m.and9p.m.yesterday.D A.tookplace;sometimes B.wastakenplace;sometime C.washappened;sometimes D.happened;sometime4.—Mybrotherworks______.—Yes,sohe____________everplayscomputergames.A A.hard;hardly B.hardly;hard C.hard;hard D.hardly;hardly5.Ifyouwanttoimproveyour_____English,youshouldpracticeit_____B A.everyday;everyday B.everyday;everyday C.everyday;everyday D.everyday;everyday6.—_______doyourparentsandyougotovisityourgrandparents?—Onceaweek.C A.Howlong B.Howfast C.Howoften D.Howsoon7.—Howabout________________afterdinner?—Goodidea.D A.danced B.dances C.todance D.dancing8.Colais______________,andit’snotgoodforyour______________.C A.healthy；health B.unhealthy；healthy C.unhealthy；health D.health；health9.______________isimportant______________ustodomorningexerciseseveryday.B A.That；for B.It；for C.This；of D.It；of10.—Howmanyhoursdoyouplaycomputergameseveryweek?—______________.Mymotherdoesn’tallowmetodothatatall.D A.Both B.Either C.All D.None11.Doyouknowtheanswer______________thequestion?B A.of B.to C.at D.for12.—Look!Somepeoplearerunningredlights.—Weshouldwait___________othersarebreakingtherule.C A.if B.unless C.although D.butII.用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空1.Ittakes______________（little）timetogotherebyundergroundthanbybus.less2.Mostparentsdon’tthinkitis______________（health）forchildrentostayuptoolateatnight.healthy3.It’simportantforus______________（learn）aforeignlanguage.tolearn4.LaoSheisagreat______________（write）andhe’sespeciallyfamousforhisplay,Teahouse.writer5.Ifpeopledon’texercise,theillnesscangointotheir______________(body)easily.bodies6.Jimgotten______________(point)inthebasketballmatch.points7.I’m______________atthe______________news.（surprise）surprisedsurprising8.Manygoodhabits______________(die)theseyears.aredying9.Itisabadhabitinmostpeople’s______________(mind).mindsIII.完形填空Maryisworriedabouther16-year-olddaughter,Sophia.Oneday,Sophiacomesbackfromaparty,upsetandunhappy.Fromthenon,she1nothingbuthowtoloseweightandbecomebeautiful.Sherefusestoeatandkeepson2exercise.Sophiahasalwaysbeenalittleheavy,soMaryencourageshertogoonadiet.Shefeelsthatherdaughterwould3moreattractive(有吸引力的)ifshelost5kilograms.However,Sophiahaslostover10kilogramsuntilnow.Hereatingandexercisinghabitsarehavingaharmfuleffect(影響)onher4.Sheistoothinandisoftensick.Hermotheristryingtopreventherfromgoingonadietand5weight,butSophiathinksthatsheisstilltooheavyandrefusestostarteatingas6.Sophia’smindisfulloftheideaoflookinglikeamodel.Everydayshegoestoaclubtodoexercise.Sometimesshe7hertimereadingmagazineslikeFashion&Beauty.Themodelsinthesemagazinesareverythinandbeautiful.Sophiasays,＂IfIlooklikethesemodels,Iwillbehappyandtheboyswilllikeme.＂Maryfeelssorryforhavingencouragedheratfirst,becauseSophia8feelsgoodorpleasedwithherbody.She’safraidthatSophiawillneverbehappy9shealwayscomparesherselfwiththemodelsinthemagazines.MarytriestotellSophiathattrue10comesfromtheheart.Themostordinaryfacebecomesbeautifulwhenthepersonisfilledwithconfidence.1.A.thinksout B.thinksabout C.thinksof D.thinksup2.A.doing B.do C.todo D.done3.A.watch B.see C.look D.lookat4.A.health B.healthy C.healthily D.healths5.A.keeping B.losing C.improving D.putting6.A.unusual B.usually C.usual D.unusually7.A.takes B.spends C.costs D.pays8.A.nolonger B.always C.extremely D.often9.A.unless B.if C.though D.since10.A.love B.friendship C.beauty D.friendBACABCBABCIV.閱讀理解ADoyouhopetodoalotofhomeworkeveryevening?AreyouinterestedinyourEnglishclasses?Whodoyouwanttoteachyou?Maybeyouhavelotsofquestionsinyourmindbeforeschoolstarts.Well,Iwanttogiveyousomegoodadviceontheseproblems.First,keepcalm(平靜).Don’tworryaboutalltheproblemsyouhave.Putyourheartintolearning,andyoucanfindsomethingyouareinterestedin.Doitactively.Second,tryyourbesttofinishyourhomeworkquickly.Don’tspendalotoftimeonit.DomorereadingorwritinginEnglish.Thinkabouttheproblemsyouhaveandsolvethematonce.Don’tstayup(熬夜)late,oryoucan’tstudywellthenextday.Third,inventsomethinginsteadofcopyingorrepeating.Ifyoucanrememberthewordsinyourway,youcantellyourteachersyoudon’tlikethewayofcopyingthemagainandagain.Besure,youmustpassthetest.Ithinkyourteacherswillagreewithyou.Andtheycangiveyousomeinterestingworktodo.Schoolisreallyagoodplaceforustolearn.Believeinyourteachersandyourself.Youarethebestoneandyoucandoeverythingwell.1.Thewriterwritesthisarticleinorderto(為了)_________.C A.askstudentsnottodotheirhomework B.tellstudentswhatagoodteacherandagoodschoolare C.givestudentssomegoodwaysoflearning D.askthestudentsnottolistentotheteachercarefully2.Howmanypiecesofadvicedoesthewritergiveus?A A.Three B.Four C.Five D.Six3.Whatdoesthewritertellstudentstodoabouttheirhomework?B A.Theyshouldspendmuchtimeonit. B.Dothehomeworkquickly. C.TheyshoulddomorereadingorwritinginEnglish. D.Theyshouldstayuplatedoingtheirhome-work.4.What’sthethirdpieceofadviceabout?A A.Studyinyourownway. B.Howtogethighmarks. C.Howtogetonwellwiththeteachers. D.Whatkindofschoolworkisbetterforstudents.5.Accordingto(根據(jù))thepassage,studentsshouldbelievein_________.D A.themselvesandtheirparents B.theirparentsandteachers C.theirclassmatesandtheirfriends D.themselvesandtheirteachersBMarkbegantointroducetheguestspeakertothelisteners,butthenstoppedforawhile.Hehadforgottenhername.Barbarahidhervaluablethingswhenshewentonvacation.Whenshecameback,shecouldn’trememberwhereshe’dputthem.Perhapsyou’vehadsuchexperienceslikethese.Mostpeoplehave.Butmostofthemhaven’trealizedthattheyhaveamemoryproblem.Neitherdotheyknowasimplebutimportantfact:Memorycanbeimproved.Ifyou’lljustacceptthat,thefollowingwillshowyouhow.First,relax.Ifyouareoverworriedaboutrememberingsomething,you’llforgetit.Ifyoukeeptellingyourselfthatyourmemoryisbad,yourmindwillcometobelieveitandyouwon’trememberthings.Whenyouforgetsomething,don’tfollowupwithsayingslike＂Oh,myGod!Ialwaysforgetthings!＂Suchwordswillhaveabadresultonyouandyourmemory.Butrelaxingisn’tenough.Toimproveyourmemory,you’llneedtotakeanactiverole.Likeyourbody,yourmemorycanbemadestrongthroughexercise.Lookforopportunitiestoexerciseyourmemory.Forexample,ifyou’relearningalanguage,trytoactivelyrememberalotofnewwords.Ifyoudon’ttakenoticeofthingsactively,youwon’trememberthem.So,youcanmakepicturesofwhatyouseeinyourmindeveryday.Forexample,don’tjustputyourkeysdown!Ifyouwanttofindthemagain,makeamindpictureoftheplacewhereyou’reputtingthem.6.Thefirsttwoparagraphsjusttellus_________________.CA.Barbarawasaveryrichperson B.Markoftenforgothisfriends’namesC.examplesofmemoryproblems D.languageproblemsoftwopersons7.Whenyouforgetthings,you_________________.BA.mustbetoocareless B.shouldn’tloseheartaboutyourmemoryC.mustacceptthefact D.shouldn’ttakenoticeoftheresult8.Theword＂opportunities＂inthefifthparagraphmeans＂_________________＂.DA.places B.activities C.positions D.chances9.Accordingtothepassage,_________________canmakeyourmemorybetter.CA.realizingyourmemoryproblems B.talkingtoyourfriendsC.makingmindpicturesofwhatyousee D.doingsportseveryday10.Thepurposeofthepassageistohelpyou_________________.AA.