2015人教版八年級上冊英語Unit2How-often-do-you-exercise課文重難點(diǎn)講解

第第②—It’safineday.Howabout______?—Soundsgreat!A.gohikingB.gotohikeC.goinghikingD.togotohike6.Igotothemoviesmaybeonceamonth.我大慨一個月去看一次電影?！窘馕?】gotothemovies=gotothecinema=seethefilm去看電影【解析2】maybe/maybe辨析：（1）maybe=perhapsadv也許，可能，表示推測，通常用于句首，在句中作狀語。()______LiHuawantstobeanastronautlikeYangLiwei.A.MaybeB.MayC.AlsoD.Maybe（2）maybe是“情態(tài)動詞may+動詞原形be”,或許，可能是，也表示推測，在句中作謂語?？梢院蚼aybe互換。Tom’spenmaybeinhisbackpack.=MaybeTom’spenisinhisbackpack【江蘇南通】Nowallofusexerciseat____least____houradayinandoutsideschool.A.the;aB.a;anC./;aD./;anHeplaysatleasttwiceaweek.他至少一周踢兩次（足球）【解析】leastadv.最小，最少atleast=notlessthan至少；不少于()Mikeplaysatleasttwiceaweek.A.lessthanB.notlessC.nolessthanD.alittle【記】l+east（東方）→least【2014山東臨沂】26.—I’msorry,sir.Ican’tfinishtheworkontime.—Nevermind.________,theworkisquitedifficult.A.Atleast B.Forinstance C.Afterall D.Firstofall8.usetheInternet上網(wǎng)9.—What’syourfavoriteprogram?你最喜歡的節(jié)目是什么？—AnimalWorld.<動物世界》【解析】favoriteadj.最喜歡的=like…..bestone’sfavorite+名詞某人最喜歡的_____________(I)favoritesubjectisEnglish.【2014重慶中考B卷】23.What’syourfavorite______,Bob?Cats.They’resolovely.A.plantB.jobC.sportD.animal10.IwatchTVeveryday我每天都看電視【解析】(1)everyday每天=eachday做狀語，放在句末，對其提問用howoftenHeexerciseseveryday.(2)everyday=dailyadj.每天的，作定語，修飾名詞，放在名詞之前everydayEnglish日常英語asfor至于，關(guān)于，后接名詞或代詞，多用于句首，表示強(qiáng)調(diào)。()________English,Ithinkit’smyfavorite.A.AsforB.ButforC.SoasD.Aswell【2014江西中考】39.Everyonewantstowin.But_____me,themostimportantthingistolearnsomethingnewandhavefun.

A.asfor

B.thanksto

C.insteadof

D.suchas11.Theyoftenhelpwithhousework.他們經(jīng)常幫忙做家務(wù)。【解析】helpv幫助→helpfuladj有幫助的helpsb.(to)dosth=helpsb.withsth幫助某人做某事【2014山東德州】21.Ican’tfindmyEnglishbook.Couldyouhelp____findit?A.herB.himC.meD.themhelpsb.withsth在某方面幫助某人Ioftenhelpmymotherwithhouseworkonweekendshelp(to)dosth幫助某人做某事Shewascomingtohelpcleanthemachinehelpsb.(to)dosth幫某人做某事Mr.Wanghelpedme(to)repairmybike.①M(fèi)ymomhelpsme_______(do)myhomework.=Mymomhelpsmewithmyhomework.②Myteacher’swordsare________(help)tome.()③Alotofvegetablescanhelpus____ingood____.A.keep;healthB.tokeep;healthyC.keeping;healthD.keeps;health【2014重慶中考B卷】22.Help________tosomefish,Jeff.A.youB.yourC.yoursD.yourself【2014江蘇無錫】5.Alittlewinewillnotbe____toyourhealth.Justdon’tdrinktoomuch.A.helpfulB.helplessC.harmfulD.harmless【2014甘肅白銀】22.James,help__________(you)tosomesalad,it’sjustbehindyou.11.Areyoufreenextweek?下周有空嗎？【解析】free①adj.空閑的befree=havetime有時間②adj.自由的，免費(fèi)的befreetodosth隨心所欲的做某事Youarefree____________(come)andgoasyoulike.【2014云南昆明】35._______freebreakfasts_______inallschoolsinChina?No,notyet.Onlyintheruralareas.A.Are;madeB.Do;serveC.Are;servedD.Do;make12.Nextweekisquitefullforme,Jack.杰克，下周我很忙?！窘馕觥縡ulladj.忙的=busyadj.滿的；充滿的befullof=befilledwith充滿Thisshelfisfullof/filledwithbooks.【2012.湖北武漢】—Helpyourselftosomemoremeat,Linda.—___________.A.I’mfull,thanksB.It’smypleasureC.Itdoesn’tmatterD.Verywell,thankyou【易錯題2】Please___________thisform,givingyourname,age,andaddress.A.fillwithB.fillinC.fullwithD.fullin【易錯題1】Mom_____thebottle_____juice.A.filled;withB.fulled;ofC.put;intoD.offer;with13.—Whatkindofdanceareyoulearning?你在學(xué)什么舞？—swingdance搖擺舞【解析】kind(1)n種類kindof+adj.有點(diǎn)，有幾分，kindofcold有點(diǎn)冷akindof一種的，某種的allkindsof各種各樣的differentkindsof不同種類的Whatkindof…?那種【2014湖北黃岡】31.-What______bowlofnoodleswouldyoulike,small,mediumorlarge?-Alargebowlofbeefnoodles,please.A.colorB.priceC.sizeD.kind(2)adj.友好的bekindtosb.=begoodtosb.=befriendlytosb.對某人友好【2014湖北鄂州】35.—Shesoldhertreasurestocurehermother’sillness,eventhoughitwasherownwishes.—It’ssokind_____her. A.against;of B.above;of C.on;for D.for;for【2014貴州安順】13.It'skind_you_helpmewithmyEnglish.A.of;toB.for;toC.of;forD.to;to【解析2】swingn秋千Thereisakidplayingontheswing.v.擺動，蕩秋千swingdance搖擺舞【記】s+wing(翅膀)→swing14.OnWednesdayandFriday.在周三和周五【解析】介詞at/in/on/for表示時間：1).表示某一具體時間點(diǎn)，某一時刻/年齡atsixo’clockatnoonatthattimeatthemomentattheageofatnight2)in表示時間段,一天的三個時間段以及月份,年,季節(jié),世紀(jì),人生的某個時期(某人幾十歲時)inthemorning/afternoon/eveninginspring/in2007/inMarchinthetwenty-firstcenturyinhisfifties3)on表示星期幾/某一具體的日子/具體某天的上午/下午/晚上,表示一天中的三個時間段名詞前有修飾語或后有修飾語時.OnMondayonNewYear’sDayonSundaymorningonarainynight【2014南京中考】2.NanjingLishuiStrawberryFestivalopened______MarchinFujiabianModernAgriculturalParkthisyear.A.onB.atC.inD.to【2014山東濱州】23.AshipfromSouthKoreasankintothesea____April16,2014A.inB.onC.atD.for15.HowaboutTuesday?那么周二呢？【解析】Howabout=whatabout怎么樣？（用來詢問對方的情況或征求意見）Howaboutdoingsth=whataboutdoingsth?①Howabout_______________(go)swimming?【2012貴州黔西南】—Whatabout____arest?—OK!Let’sgoforawalk.A.tohaveB.hadC.haveD.having16.Howoftendotheystayuplate?他們多久熬一次夜？【解析】stayup熬夜=situpstayathome呆在家里stayawayfrom遠(yuǎn)離()Ifyoustayup,youwillbetired.A.gotobedlateB.don’tgotobedC.workhardD.sleepearly【2014浙江溫州】—Don’t___late,Mary.Youhaveasingingcompetitiontomorrowmorning.—OK,dad,I’llgotobedrightnow.A.dressupB.growupC.stayupD.mixupUnit2Howoftendoyouexercise?課文重難點(diǎn)講解SectionB&SelfCheck1.Howoftendoyoueatjunkfood?你多久吃一次垃圾食品？【解析】junkfood垃圾食品greenfood綠色食品naturalfood天然食品healthyfood健康食品2.Butmymotherwantsmetodrinkit.但我媽媽想讓我喝?！窘馕觥縲antsb.todosth.=wouldliketodosth.想要某人做某事【拓展】asksb.todosth.請求某人做某事tellsb.todosth.告訴某人做某事【2014蘇州中考】1.Thedriverwanted_____hiscarneartheroadsidebutwasaskedbythepolicenotto.A. park B. parked C. topark D. parking3.Shesaysit’sgoodformyhealth.她說這對我的健康有好處。【解析1】begoodfor/begoodat/begoodto辨析：begoodfor對……有好處，對…..有益（反）bebadfor對……有害begoodat=dowellin+n/doing擅長于做某事begoodto=befriendlyto=bekindto對….友好①M(fèi)ybrother________________(擅長于)baseball.()②It’snotgood______yourhealthtoplaycomputergamessomuch.A.withB.inC.forD.on()③Runningisgood___yourhealth.A.atB.toC.forD.with()④Shesaysmilkis_____herhealthandshedrinksiteveryday.A.goodtoB.goodforC.wellforD.goodat【2014江蘇淮安2】9.Andy,you’dbetternoteatmeatonly.Youshouldknowmilkandfruit_______goodforyou. A.is B.are C.was D.were.【解析2】healthn健康→healthyadj健康的(反)unhealthy→healthilyadv健康地【記】Youshouldeathealthyfoodtokeepingoodhealth.keephealthy=keepfit=stayhealthy=keepingoodhealth保持健康【拓展】n+y=adj.windy,cloudy,sunny,funny,snowy.①Doingsportscanhelpuskeep___________(health)②Theyeatvery____________(health).③Mikeisgoodforour____________(health).()④Ithinkeatingmore_____foodcanhelpuskeep_____.A.health;healthyB.healthy;healthC.healthy;healthy【2014山東菏澤】8.Peoplewhoeatabalanceddietshouldbe____thanthosewhoonlyeathamburgers.A.cleverB.clevererC.healthyD.healthier【2014云南昆明】37.AlthoughMsZhouisanoldlady,sheisalwaysinthepink.Yes.Becausesheexerciseseverydayandeatsabalanceddiet.A.healthyB.luckyC.beautifulD.creative4.Howmanyhoursdoyousleepeverynight?你每天晚上睡幾個小時？【解析】①howmany多少，后跟名詞復(fù)數(shù)，用于對可數(shù)名詞的數(shù)量提問。()--Howmany____arethereinyourbasket,Jeff?--Onlythree.riceB.orangeC.eggsD.Fruit【2014北京中考】25. —________peoplearethereinyourfamily? —Three.

A.Howoften B.Howlong C.Howmany D.Howmuch②howmuch多少，后接不可數(shù)名詞，可對不可數(shù)名詞的數(shù)量或價格提問。Howmuchmeatdoyouwant?Howmuchisthebike?=What’sthepriceofthebike?5.Althoughmanystudentsliketowatchsports.雖然許多學(xué)生喜歡看體育節(jié)目【解析】although=thoughconj雖然，即使;不能與but連用，引導(dǎo)讓步狀語從句【解析】through+手段、媒介“以，憑借，穿過”by+ving/工具名詞【辨析】through/across(1)through“從……中經(jīng)過”，指從物體的空間內(nèi)部穿過，如門、窗、洞、森林等(2)across“橫越，穿過”,指從表面走過或從一邊到另一邊。()①_____heisn’trichenough,heoftengivesawaymoneytosomepoorchildren.A.ThoughB.WhenC.BecauseD.If()②____heisverytried,hestilltries______.A.Because;workB.Because;toworkC.Although;workingD.Although;towork【2012江蘇】Themoonlightisshiningin___thewindow.Everythingintheroomlookssonice.A.overB.acrossC.throughD.past【山東煙臺】—Canaplanefly___theAtlanticOcean?—Yes,butitneedstogo_____thecloudsforhours.A.across;throughB.through;acrossC.across;acrossD.through;through【2014江西中考】__jeanswereinventedover100yearsago,they'restillinfashiontoday.

A.Because

B.IfC.AlthoughD.Since

【2014天津中考】39._____hewasverytired,hecontinuedworkinginhisoffice.A.SinceB.AlthoughC.AssoonasD.BecauseExercisesuchasplayingsportsisfun,andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.體育運(yùn)動之類的鍛煉很有趣，通過在一起活動，你可以和你的朋友、家人一起度過一段時光。【解析1】suchas/forexample辨析：（1）suchas“例如，像……一樣”常常列舉同類人或物中的幾個例子，放在被列舉的事物與前面的名詞之間。Ilikeallkindsofsportssuchasrunningandswimming.（2）forexample一般只列舉同類人或物中的“一個”，做插入語，位于句首、句中或句末?！窘馕?】spend/pay/cost/take花費(fèi)動詞主語賓語句型結(jié)構(gòu)spend人時間或金錢sb.spend…onsth/indoingsthpay人金錢pay….forcost物金錢sthcostsb.somemoneytakeit時間Ittakessb...todosth【2012湖南永州】Myfather____onehundredthousandyuanonhisnewcar.A.spentB.costC.paid【2014貴州黔南州】5.Weshouldremembertospendsometime_yourlovedones,becausethey'renotgoingtobearoundforever.A.fromB.withC.inD.on【2014四川樂山】78.JimwantstobuyanewiPhone.Itwill______(花費(fèi))himmorethan5000yuan.7.remember,“oldhabitsdiehard”記?。骸芭f習(xí)難除”【解析】rememberv記住，記得remembertodosth記得去做某事（事情還未做）rememberdoingsth記得做過某事（事情已做）【2014成都中考】38．Kate,remember___________forthesicktocheerthemup.A．tosingB．nottosingC．singing【解析2】die→deadadj.→deathn→died→died→dying【記】Mydogdiedlastyearandhisdeathmademesad.Nowhehasbeendeadforoveroneyear.Her_________(die)shockedusalot.【2014福建龍巖】44.ZhengHe,aMingdynastyexplorer,illnessonhiswaybacktoChinafromAfricain1433.A.livedon B.triedout C.diedof8.…watchesTVformorethantwohoursaday;….【解析】morethan“不止……，超過”=over(反義詞)lessthan少于(1)morethan+可數(shù)名詞復(fù)數(shù)，做主語，謂語動詞用復(fù)數(shù)(2)morethanone+單數(shù)名詞，做主語，謂語動詞用單數(shù)【拓展】moreorless或多或少themore….,themore….越……，越…..【2012廣西】—Howmanynewdesksandchairsarethereinyourschoolthisyear?—Thereareover3,000.Eachofushasone.A.lessthanB.mostC.morethanD.asmanyas9.Whatdoyouthinkofsth?=Howdoyoulikesth?你認(rèn)為……怎么樣？()____doyouthinkofyournewschool?A.WhatB.HowC.WhyD.Which10.Theanswertoourquestionsaboutwatchingtelevisionwerealsointeresting.關(guān)于我們看電視的問題的答案也很有趣?！窘馕觥縯heanswertothequestion問題的答案【拓展】thekeyto…(……的鑰匙)Thewayto….(去……的路)Theticketto…(……的票)。【新疆中考】It’sveryniceofyoutohelpfindthekey____thedoor.A.ofB.forC.toD.on【2012江蘇】Ontheway___themountainvillage,wefoundthelocalhousedifferentfromours.A.toB.byC.atD.on11.ItisgoodtorelaxbyusingtheInternetorwatchinggameshows.通過使用互聯(lián)網(wǎng)或觀看游戲節(jié)目來放松是很好的。【解析1】It’s+adj.(easy,difficult,important,necessary)+(forsb.)todosth.It’s+adj(kind,honest,friendly,)+(ofsb)todosth.【2012山東東營】It’sveryconvenient___ustobuytrainticketsnowbecausewecanbuythemeitherfromthestationorontheInternet.A.toB.ofC.byD.for【解析2】usetheInternet上網(wǎng)14.Lastmonthweaskedourstudentsabouttheirfreetimeactivities.上個月我們問了我們的學(xué)生們他們的言語時間的活動。【解析1】askasksbaboutsth向某人詢問有關(guān)……的情況asksbtodosth請/要某人去做某事(否定形式)asksb.nottodosthasksb.forsth向某人要某物【解析2】activeadj.活躍的→activityn活動Myfriendis_______________(active).15.Janehasalotofgoodhabits.簡有很多好習(xí)慣【解析】alotof=lotsof許多，大量alotof+可數(shù)名詞復(fù)數(shù)=manyalotof+不可數(shù)名詞=much()①ThereisalotofsnowinthenorthofChinainwinter.()②Thestudentshavelotsofhomeworktodoeveryday.A.manyB.muchC.alotD.lotof16.Whatdoesthewriterthinkisthebestwaytorelax?作者認(rèn)為最好的放松方式是什么？【解析】thebestwaytodosth做某事最好的方法()What’sthebestway___________(keep)healthy?【拓展】loseone’sway迷路makeone’sway去，前進(jìn)onthewayto…在去……的路上bytheway順便問一下intheway在某種程度上17.lessadj.更少的(修飾不可數(shù)名詞)little→(比較級)less→（最高級）leastYoushouldeatlessmeat.()We’retryourbesttodotheworkwith___moneyand___people.A.few,littleB.afew,alittleC.less,fewerD.fewer,less18.Youhavetolearnmoreabouthealthyhabits.你必須學(xué)習(xí)更多關(guān)于健康習(xí)慣的東西【解析】must/haveto必須(1)must強(qiáng)調(diào)主觀看法，無時態(tài)變化（情態(tài)動詞，后跟動詞原形）ImustdomyhomeworkbeforeIgoout.【拓展】must提問的句子，肯定回答用must,否定回答用needn’t【2014山東濱州】28.—Mustwetakeoutthetrashnow?—__________.Youcandoitafterclass.A.Yes,youmustB.No,youcan’tC.Yes,youmayD.No,youneedn’t(2)haveto強(qiáng)調(diào)客觀需要，有時態(tài)和人稱的變化，第三人稱單數(shù)形式為hasto,過去式為hadtoIhavetogotoameeting.()Wemust____hardeveryweek.A.studyB.studyingC.Studies【2014云南中考】34.We___usemobilephoneswhentheplanetakesoff.A.maynotB.shouldn’tC.needn’tD.mustn’t【2014山東德州】31.—Lingling,canIuseyoure-dictionary?—Sure,butyou_____returnitafterclass.A.mustB.canC.mayD.would【2014福州中考】24.—Lisa,hurryup!Thebusiscoming.—Oh,no.We____crossthestreetuntilthetrafficlightsturngreenA.mustn’tB.needn’tC.should4.tryv試圖，設(shè)法，努力【拓展】(1)tryon試穿(2)trytodosth努力做某事(3)trydoingsth試圖做某事(4)tryone’sbesttodosth=doone’sbesttodosth盡某人最大努力做某事①Weshould__________________(盡最大努力)tobehappyinthefuture.()②Weshouldtry___muchfruit.A.eatB.toeatC.eatingD.eats【解析】mindn頭腦；心智v介意；擔(dān)心；關(guān)心【短語】makeupone’smind下決心changeone’smind改變主意nevermind不必?fù)?dān)心/沒關(guān)系keepinone’smind記住【句型】—Do/Wouldyoumind(one’s)minddoing…?—Notatall/Ofcoursenot/Certainlynot(表同意)—You’dbetternot/I’mafraidIdo(表示不同意)【單元短語熟記】：helpwithhousework________________goshopping________________onweekends________________howoften________________hardlyever________________onceaweek________________twiceamonth________________gotothemovies________________everyday________________usetheInternet________________befree________________havedanceandpianolessons__________swingdance________________playtennis________________stayuplate________________atleast________________gotobedearly________________playsports________________begoodfor________________gocamping________________inone’sfreetime________________not….atall________________themostpopular________________suchas________________gotothedentist________________morethan________________oldhabitsthehard________________lessthan________________【知識點(diǎn)熟記】：1.helpsb.withsth幫助某人做某事2.Howabout…?….怎么樣？/….好不好？3.wantsb.todosth.想讓某人做某事4.Howmany+可數(shù)名詞復(fù)數(shù)+一般疑問句….有多少…..5.主語+find+that從句…發(fā)現(xiàn)…6.It’s+adj.+todosth.做某事是….的7.spendtimewithsb.和某人一起度過時光8.asksb.aboutsth.向某人詢問某事9.bydoingsth.通過做某事10.What’syourfavorite…..?你最喜歡的……是什么？11startdoingsth.開始做某事thebestwaytodosth.做某事的最好方式【單元語法要點(diǎn)】：Whatdoyouusuallydoonweekends?Ialwaysexercise.Whatdotheydoonweekends?Theyoftenhelpwithhousework.Whatdoesshedoonweekends?Shesometimesgoesshopping.Howoftendoyougotothemovies?Igotothemoviesmaybeonceamonth.HowoftendoeshewatchTV?HehardlyeverwatchesTV.Doyougoshopping?No,Inevergoshopping.【語法專講】頻度副詞意思頻度always總是，一直，100%usually通常，經(jīng)常90%often常常，經(jīng)常70%sometimes有時，不時40%hardlyever幾乎從不5%never從不，決不0%【注】：頻度副詞表示多長時間做某事一次，用在實(shí)義動詞之前，系動詞、助動詞、情態(tài)動詞之后。Weoftencleantheclassroomeveryday.()Tomisveryheavybecausehe____exercisesandeatsalot.A.oftenB.alwaysC.usuallyD.never【拓展】一般現(xiàn)在時：概念：一般現(xiàn)在時表示經(jīng)常發(fā)生或習(xí)慣性的動作或狀態(tài)及客觀現(xiàn)實(shí)和普遍真理一般現(xiàn)在時常以動詞原形表示，但當(dāng)主語是第三人稱單數(shù)時，動詞詞尾加-s或-es。2.時間狀語：always,usually,often,sometimes,everyweek(day,year,month…),onceaweek,onSundays,基本結(jié)構(gòu)：①be動詞；am/is/are

Sheisanengineer.②行為動詞:動詞原形、第三人稱單數(shù)。

Hehasbreakfastat6:00everyday.a)一般現(xiàn)在時通常與always,often,usually,everyday,sometimes,onceaweek

等時間狀語連用。

IalwayswatchTVat8:00intheevening.

Theygohomeonceaweek.

Weusuallydoourhomeworkathome.

b)表客觀現(xiàn)實(shí)或普遍真理。

Thesunalwaysrisesintheeast.

Thelighttravelsfasterthanthesound.

c)表永遠(yuǎn)性的動作或狀態(tài)。

Helivesinthecountry.