[名校]人教版八年級下冊導學案：Unit2I'llhelp（教師版）Unit2學生通過本講學習，能夠掌握本單元的重點詞匯句型，并在綜合能力上有一定的拓展。1.Alone/lonelyalone為形容詞,意為“單獨的”,只作表語,不能作定語.側重說明獨自一人,沒有助手或同伴,沒有感情色彩的，只表示客觀的狀態.lonely意為“孤獨的”,表示主觀上感到孤獨、寂寞,有較濃的感***彩,指因缺少朋友、同情、友誼等產生的一種悲傷和憂郁的感情.它為形容詞,在句中作表語或定語.作定語時,意為“荒涼；偏僻”,多修飾表示地點的名詞.alone還可以作副詞.alone副詞adv.單獨；獨自Shewenthomealone.她獨自回家去了.Afterhiswifedied,helivedalone.他的妻子死后,他一個人生活.2.Usedto/beusedtodoing/beusedtodoUsedtodo:過去常常做某事，意思為現在不做了Beusedtosth/doingsth:習慣于做某事，to在這為介詞Beusedtodosth:被用作去做某事，被動語態的一種形式3.Giveout/giveawaygiveaway1.捐獻,贈送Hegaveawaymostofhismoneytocharity.他把大部分金錢捐給了慈善事業.2.頒發,分送Themayorgaveawaytheprizesattheschoolsportsday.在學校運動會那天市長頒發了獎品.3.（由于粗心）丟失、錯過（機會）Theygaveawaytheirlastchanceofwinningthematch.他們錯過了比賽取勝的最后機會.givesth/sbaway（有意無意地）泄露Shegaveawaystatesecretstotheenemy.她向敵人泄露了國家機密.HisbroadLiverpoolaccentgavehimaway.他那濃重的利物浦口音暴露了他的身份.givesth.off放出（氣味,熱量等）Thecookerisgivingoffafuunysmell.鍋里正在冒出一種怪味.giveout1.用盡;耗盡Herpatiencefinallygaveout.她終于失去耐心了.2.（指引擎、發動機）停止運轉；失靈Oneoftheplane'senginesgaveoutinthemid-Atlantic.在大西洋中部上空飛機的一個引擎失靈了.givesth.out1.分發；散發Theteachergaveouttheexaminationpapers.老師分發了試卷.2.放出；發出Theradiatorisgivingoutalotofheat.散熱器散發著大量的熱.3.宣布；廣播ThenewsofthePresident'sdeathwasgivingoutinabroad-cast.總統故去的消息在無線電中廣播了.其中在表示“散發；放出（氣味,熱量等）的意思時,giveoff和giveout的用法是一樣的,都解釋為"sendoutoremitsth."Putoff/takeoff/getoff/setoff4.Interest/interesting/interestedInterest做動詞意思為使別人感興趣interestsb.Interesting做形容詞，多以物做主語，表示使別人感興趣的Interested做形容詞，多以人做主語，表示對。。。感興趣的。5.Setup/putup/lookupSetup:建立，設立Putup：張貼，舉起Lookup：查找，向上看1.---Peterhaschangedalot,hasn'the?---Yes.Heusedtotheguitar,butnowheismoreinplayingsoccer.A.plays;interestedB.play;interestedC.play;interestingD.playing;interest解析：通過題意可知Peter是過去彈吉他，但現在對踢足球更感興趣，故選B。2.Becauseofthebadweather,wehavetothemeetingtillnextweek.A.takeoffB.getoffC.putoffD.setoff解析：takeoff：脫下，起飛；getoff：下車；putoff:拖延，延期；setoff：出發，故選C。3.Myauntateacher,butnowsheisareporter.A.wasusedtobeB.isusedtobeC.usedtobeD.isusedto解析：根據題意可知，我的姑姑曾經是個老師，曾經是的固定搭配為usedtodo/be,故選C。4.IfIstayathome,Imightfeel.A.alone;aloneB.lonely;lonelyC.alone;lonelyD.lonely;alone解析：alone副詞adv.單獨；獨自，指數量上的意義，lonely形容詞，孤獨的，指情感上的，故本題選C5.---Oh,dear!Yourroomisuntidy.---Sorry,mom.I'll.A.setitupB.cleanitupC.putitupD.lookitup解析：依據題意為我將要把我的房間打掃干凈，故選B。基礎演練1.Bequiet,please.We'regoingtohaveanEnglishtest.NowI'mgoingtoyourpapers.A.giveoutB.giveupC.givebackD.giveaway2.Maryusedtotowork,butsheisusedtotoworknow.A.ridingabike;takingabusB.ridingabike;takeabusC.rideabike;takingabusD.rideabike;takeabus3.LastnightIsuddenlyawaytoworkouttheproblem.A.comeupB.camealongC.cameupwithD.camedown4.Weshouldnevertilltomorrowwhatwecandotoday.A.putonB.putoffC.putupD.putout5.Hegooutwithhisparents,butnowhestayingathomealone.A.usedto;isusedtoB.isusedto;usedtoC.useto;isusedtoD.isusedto;isusedto6.Theoldwomanlives,butsheneverfeels.A.alone;aloneB.alone;lonelyC.lonely;aloneD.lonely;lonely7.---Whatwillyoudonateforthecharity?---I'llsomeclothesbecausetheyaretoosmallforme.A.giveawayB.giveupC.giveoutD.givein8.Teachersoftennewtextbookstothestudentsatthebeginningofthenewterm.9.Thestoryisandallofusareinit.10.Hehasneverseensoagame,hewasvery.ACCBABACDB鞏固提高11.學生們輪流打掃教室。Thestudentstookturnstotheirclassroom.12.托尼今天不高興，我們讓他振奮起來吧。Tonyisunhappytoday.Let's.13.你的想法不錯。但是我們需要嘗試一下它。Yourideaisverygood.Butweneedtoit.14.我簡直無法想象這兒曾經是個小漁村。Ican'timaginethatitasmallfishingvillagehere.15.因為下大雨，運動會不得不推遲了。Thesportsmeetinghastobebecauseoftheheavyrain.16.去年一個新的圖書館在這個學校被建立起來了。Anewlibrarywasintheschoollastyear.17.即使是最簡單的日常活動也會對環境造成影響。Eventhesimplestdailyactivitiescanalsotheenvironment.18.你會把你的舊東西贈送給別人嗎？Canyouyouroldthingstoothers?19.請你幫我修一下自行車好嗎?Couldyoupleasehelpmemybike?20.他們正在組織一場才藝表演為慈善事業籌款。They'reorganizingatalentshowtoforcharity.11.cleanup12.cheerhimup13.try;out14.usedtobe15.putoff16.setup17.makeadifferenceto18.giveaway19.fixup20.raisemoney一、單項選擇1.---Ithinkeverychildneedsatleast(至少)eighthoursaday.---Ithinkso.2.Ioftenseesomeboysbaseballafterschool.A.giveawayB.giveoffC.giveoutD.giveupA.interest;interestingB.interesting;interestC.interested;interestingD.interesting;interestedA.excited;excitingB.exciting;excitedC.exciting;excitingD.excited;excitedA.sleepsB.sleepC.sleepingD.tosleepA.playB.toplayC.playingD.areplaying3.---WhatshouldIdo?---Youwritehimaletter.A.needB.wouldC.couldD.must4.Pleasetellthechildrenmakingnoise.Thebabyissleeping.A.stopB.tostopC.stoppingD.stopped5.ThetalkshowonTVisverypopular.Itoftenmakespeople.A.laughB.laughingC.tolaughD.laughed6.LilyencouragedhercousinaholidayinChina.A.spendsB.spentC.tospendD.spending7.Shewon'tletherdaughterbytheriver.A.playB.playsC.toplayD.playing8.Inthecountryweoftenhearbirds.A.tosingB.singsC.sangD.sing9.ThedoctoraskedMarytoomuchchocolate.A.don'teatB.nottoeatC.doesn'teatD.noteat10.---Wouldyoulikesomeapplejuice?---A.No,thanks.B.Yes,I'dlikejuice.C.No,please.D.It'sdelicious.二、完形填空Eachnationhasmanyvolunteers(志愿者)whohelptotakecareofothers.They11bookstothepeopleinhospitalsorhomesfortheaged.Sometimestheyjustvisitthemandplaygameswiththemorlistentotheir12.Otheryoungvolunteersgoandworkinthehomesofpeoplewhoaresickor13.Theypaint,cleanup,14theirhousesordotheirshopping.Forboyswhonolongerhave15,thereisanorganizationcalledBigBrothers.Collegestudentsandothermentaketheseboystobaseballgamesorfishingplacesandhelpthemtogettoknowthingsthatboys16learnfromtheirfathers.Eachcityhasanumberofclubs17boysandgirlscangotoplaygamesorlearncrafts(工藝).Someoftheseclubsorganizeshorttripstothemountains,beaches,orotherplacesofinterest18.Mostoftheseclubsusehighschoolandcollegestudentsasvolunteersbecausetheyareyoungenoughto19thenamesofboysandgirls.Volunteersbelievethatthehappiestpeopleintheworldarethosewhohelpto20happinesstoothers.11.A.sellB.readC.throwD.show12.A.voicesB.speechesC.songsD.problems13.A.youngB.happyC.oldD.hungry14.A.polluteB.repairC.buildD.remove15