+Unit2單詞詳解課件 人教版八年級英語下冊

Unit2I'llhelptocleanupthecityparks.以動詞為中心構成的短語叫動詞短語1.動詞+介詞thinkofpayforwaitforlaughat接賓語放后邊

Hebrokeintothehouseandstoleacomputer.Grammar:動詞短語2.動詞+副詞cleanupfindoutlookupuseupcomeoutcheerup接代詞賓語放中間。Hepickeditupandgaveittoher.3.動詞+副詞+介詞catchupwithgetalongwithliveuptoendupwith4.動詞+名詞+介詞takeprideinpayattentiontotakepartintaketheplaceof5.動詞+反身代詞+（介詞）helponeselftodressoneselfmakeoneselfathome二.動詞不定式的構成

to+動詞原形構成，有時to可以省略，否定形式：to前加not.Shewantstogo.Shemakesmelaugh.MymothertoldmenottowatchTV.動詞不定式的功能1.作主語，常用it的形式主語。It’snoteasyforustospeakEnglish.It’sadjfor/ofsb.todosth.2.作表語，可以轉化為主語。Herworkistocleantheroom.3.作賓語，只能做部分詞的賓語。Hewantstoplaybaseballafterschool.這樣的動詞有：agree,plan,want,learn,expect,decide,promise,refuse,prepare,hope,begin,wouldlike,try,forget等。4.作賓補，作賓補時與賓語有邏輯上的主動關系。MymotheraskedmetolearnEnglishwell.使役動詞和感官系動詞用省略to的不定式：feelhearlistenletmakehavelookseewatchnoticehelp.變成被動語態(tài)時必須加上to5.作定語，放在所修飾詞之后。Ihaveababytolookafter.Ineedsomepapertowriteon.6.作狀語，表示原因和目的。I’msorrytotroubleyou.(表原因)Hewenttothelibrarytoborrowbooks.(表示目的)7.疑問詞+不定式。與who,what,which,when,how,where等連用常見用法：whotogowithwhattodohowtodoitwhichtobuy/choosewhentogo/leavewheretogoWord:1.cleanupv打掃干凈（顆粒）

cleanoff擦凈（印記）Heoftencleansuphisroomonweekends.cleanit/themoff2.cheerv歡呼喝彩cheerup使高興振奮Cheers！干杯Tomwantstocheerupthesickkids.turnup調大useup用完giveup放棄wakeup醒來pickup撿起setup建立lookup查閱growup成長putup張貼fixup修理openup打開dressup打扮stayup熬夜eatup吃完getup起床3.giveout分發(fā)（原地）

handout分發(fā)（走動）Ericgaveoutthefoodatthefoodbank.Ihandedoutthenoticesafterschool4.volunteern＆v

義務做志愿者volunteertodosthvolunteerone'stimetodosth

Hewantstobeavolunteer.Shevolunteerstohelpus.Katevolunteershertimetohelpthem.5.comeupwith=thinkup提出Icameupwithagoodplan.6.putoffdoingsth.推遲做某事Theyhavetoputoffthemeetingbecauseoftheheavyrain.7.signn標語信號makesigns制作標語putupsigns張貼標語8.noticev注意到n通告handoutnotices分發(fā)通告

noticesb.do(doing)sth.InoticedTomcryinginhisroom.9.callup=ringupcallsb.upbeusedtodoing習慣于做某事beusedtodosth被用來做某事Iusedtogetuplate,butIamusedtogettingupearlynow.10.usedtodosth過去常常做某事

11.lonely孤獨有感情色彩

alone孤單無感情色彩livealone獨自居住feellonely覺得孤獨Mygrandpalivesaloneinavillage,butheneverfeelslonely.返回12.carefor=takecareof=lookafterIhavetocareforthedog.It'sourdutytocareforoldpeople.takegoodcareof=lookafterwell13.several幾個接可數名詞復數

IhaveseveralfriendsinBeijing.14.strongadj強烈的stronglybestrongin=begoodat反義短語beweakin…It'sastrongwind.Thewindblowsstrongly.15.feeling感覺afeelingof…一種…的感覺Ihaveafeelingofhappiness.16.satisfaction滿足in/withsatisfaction滿足地滿意地Igotastrongfeelingofsatisfaction.17.joy高興enjoyv喜歡thelookofthejoy愉快的表情Hejumpedwithjoywhenheheardthegoodnews.18.owner主人ownv擁有theownerof…的主人Heistheownerofthecar.19.tryout參加…選拔試用tryoutfor…參加…的選拔Hedecidedtotryoutforthegame.20.journey長途旅行trip短途旅行goonajourney去旅行takeatrip旅行Lifeisalongjourneyfrombirthtodeath.21.raisev募集征集

raisemoneyfor…為…而攢錢Iwanttoraisemoneyforbuyingawatch.raise舉起豎起是及物動詞可接賓語rise上升上漲是不及物動詞，不可接賓語22.midnightv午夜atmidnight在午夜Anaccdienthappenedatmidnight.23.aloneadv單獨獨自alone=byoneself用法參看第11個單詞。返回24.repair修理著重于破損、毀壞或發(fā)生故障

fix修理著重指組裝、固定部件

mend修理著重指鞋帽、座椅等。fixup修理fixit/themupTomcanfixupTV.25.giveaway贈與

giveup放棄givein屈服Theschoolgaveawaysomenewbookstothepoorstudents.26.takeafter與…像指外貌或行為besimilarto與…像

belike內心品質像looklike看上去像

Hetakesafterhismother.27.brokenadj破損的break破壞打碎—broke過去式Thewatchisbroken.28.wheeln輪子Abikehastwowheels.29.lettern信件write(aletter)tosb.寫信給某人hearfrom受到某人的來信IwrotealettertoKatelastnight.30.Miss女士未婚

Mis不知婚否

Mrs.已婚女士

Mr.先生男士missv思念miss錯過missdoingsth錯過做某事31.setup建立（組織）build建造從無到有putup搭起搭建Ourschoolsetupthreeclubslastyear.32.disabledadj喪失能力的殘疾的blind瞎的deaf聾的Weshouldhelpdisabledpeople.Hecan'tseeanything,heisblind.Shecanhearnothing,sheisdeaf.33.makeadifferenceto…對…有影響makeabigdifferenceto…makenodifferenceto…Myfathermakesabigdifferencetomylife.34.imaginev想象

imaginedoing/that從句Trytoimaginebeingonthebus.Ican'timaginethathecananswerthequestion.35.difficultyn困難havedifficulty/trouble/problems(in)doingsth.做某事是有困難的IhavedifficultyinstudyingEnglish.36.openv打開adj開著的closev關閉/親密的closed關閉的becloseto…離…近Pleaseopenthedoor.Myhomeisclosetothepark37.carryv扛提Theboxistooheavy,Ican'tcarryit.38.trainv訓練trainingn訓練

trained訓練的Theyarehavingatraining.Theteacheroftentrainsthesoccerteam.Thisisaspecialtraineddog.39.excited興奮的修飾人exciting修飾物beexcitedaboutsth.Wewereexcitedabouttheexcitingnews.40.kindnessn仁慈善良bekindto=befriendlytokindof=alittle=alittlebit有點Hiskindnesshelpsmanyothers.I'llneverforgetyourkindness.41.cleveradj聰明的Heisacleverboy.42.understand理解understoodIcan'tunderstanwhathesaid.43.changev改變changeone'slife改變某人的生活change…into…把…變成…changeone'smind改變主意Theaccidentchangedmylife.44.interestn興趣v使感興趣interestingadj修飾物interestedadj修飾人beinterestedin=haveaninterestinIhavemanyinterestsandhobbies.Heisinterestedinplayingchess.作文1：請寫出5句慰問老人之家可以做的事情Wecanreadthenewspapertotheoldpeople.Wecantalkwiththem.Wecanlistentothem.Wecansingordanceforthem.Wecanplaychesswiththem.Wecanhelpthemcleantheirrooms.作文2：請寫出5份你想做的志愿者工作Iwanttovisitthesickkidsinthehospitaltocheerthemup.Iwanttogiveoutthefoodatthefoodbank.Iwanttocleanupthecityparks.