Unit 3 單元知識點詳解

9AUnit3單元知識點【welcome】1.Hobo,Ihaveablem難以解決的問題或麻煩事，也指數(shù)學，物理的習題，常與動詞solve,workout搭配question指需要尋找答案的問題，常與動詞ask,answer連用2.What'swrongwithsb?＝What'sthematterwithsb?＝What'sthetrouble?3.I'mgettingfat.[get]①系動詞“變得，成為”?adj.②及物動詞“得到，使”getsbtodosth.讓某人做某事getsthdone讓某事被做4.TheTVisalwaysonatmyhome.[on]①adv.處于工作狀態(tài)；在進行中....beon反義詞:....beoff②adv.進行下去，向前移動moveon向前移動goon進行下去③prep.在....上面（兩者有接觸面）5.Thenoisedrivememad.drivesbmad使某人發(fā)瘋/受不了[mad]bemadaboutsth因某事生氣bemadat/withsb生某人的氣6.sometime用when提問sometime用howlong提問sometimes用howoften提問sometimes用howmanytimes提問7.lonelyadj.荒涼的，偏僻的修飾地點adj.孤獨的表示人主觀上的孤獨感！feellonelyaloneadj.單獨的，獨自的強調(diào)客觀上就一個人！bealoneadv.獨自地，單獨地v.+alone8.getlow/highmarks得低/高分9.take/doanexam參加考試passanexam通過考試failanexam考試不及格10.Perhapsyoushouldmanangeyourtimebetter.[manage]①動詞“合理安排，有效使用（金錢、時間等）”manageyourtimebetter更好地合理安排你的時間②動詞“設(shè)法做到”managetodosth設(shè)法做成某事，努力完成某事③動詞“控制，管理”名詞:manager經(jīng)理，管理者【reading】1.Idon'tknowhowIshoulddealwithit.處理，應(yīng)付dealwith和how連用dowith和what連用2.Ihavenochoicebuttodoit.[choice]①不可數(shù)名詞“選擇權(quán)，選擇的可能性”havenochoicebuttodosth別無選擇只能做某事②可數(shù)名詞“選擇”動詞:chosechosetodosth＝makeachoicetodosth選擇做某事[but]連詞①除...之外Ihavenochoicebuttoleave.?but前無實義動詞do/does/did時，but后的不定式要帶toLastnightIdidnothingbutwatchTV.?but前有實義動詞do/does/did時，but后的不定式省略tobut除...之外；只有but后的詞是僅有或存在的內(nèi)容，通常與no,nothing,nobody等表示否定的詞（組）連用except除…之外（不再有）指從整體排除expect后的人或物，常與all,everybody,everything等詞連用besides除…之外（還有）是指在原來的基礎(chǔ)上加上besides后的人或物but/exceptbesides②“但是”，表示轉(zhuǎn)折3.stayup熬夜4.ThenIsometimesfindithardtostayawakethenextday.awake&wakeawakeadj.醒著的beawake醒著vt/vi醒來；喚醒awakesb喚醒某人wakevt/vi睡醒，醒來；喚醒wakeup（名隨代中）5.Iknowitisimportanttofinishallmyhomeworkontome.ontime準時，按時指某事在約定或規(guī)定好的時間發(fā)生了intime及時指某事在需要時發(fā)生了[time]構(gòu)成的短語allthetime一直fromtimetitime偶爾，有時attimes有時，偶爾atalltimes隨時，總是atatime每次，逐一atthesametime同時6.However,Ihardlyhaveanysparetimeformyhobbieslikevolleyballansmusic.[hardly]adv.幾乎不相當于almostnot位于連系動詞，be動詞，助動詞或情態(tài)動詞之后實義動詞之前hardly為否定副詞，出現(xiàn)在反義疑問句中時，后面的附加疑問部分要用肯定式。（never;seldom）7.imagine--imaginative--imagination8.Ioftendoubtwhetheritisworthspendingsomuchtimeonhomework.[doubt]①及物動詞“懷疑”肯定句中：.....doubt+whether/if引導的賓語從句否定句/疑問句中：......notdoubt+that引導的賓語從句②不及物動詞“懷疑”doubtaboutof.....懷疑....③可數(shù)/不可數(shù)名詞“懷疑”indoubt不肯定，不確定nodoubt無疑地，很可能There’snodoubtthat.......毫無疑問，.......[worth]adj.①“值得”beworthdoingsth值得做某事②值....錢,+錢數(shù)spend時間/金錢+onsth/(in)doingsth9.IdreamofalongholidaysothatIcouldhavemoretimeformyhobbies.①dreamof/about+名詞/代詞/v-ing②sothat“以便，為了”，引導目的狀語從句，相當于inorderthat,其從句的謂語動詞常和can/could/would/should等情態(tài)動詞連用。sothat以便，為了引導目的狀語從句因此引導結(jié)果狀語從句so...that如此....以至于....so+adi/adv.+that....引導結(jié)果狀語從句10.Canyouoffermesomesuggestions？①offersbsth=offersthtosb給某人提供某物=providesbwithsth=providesthforsboffertodosth主動提出做某事②suggestion&advice可數(shù)不可數(shù)11.Ihopetohearfromyousoon.hearfromsb=get/receivealetterfromsb收到某人的來信hearof/abut聽說12.Iamcrazyaboutfootball.becrazyaboutsth/doingsth癡迷某物/做某事13.However,myloveoffootballhasbecomethecauseofmyproblem.[cause]①可數(shù)名詞“原因”thecauseof........的原因②及物動詞“引起，使發(fā)生”14.ThenIgetintotroublebecausemyparentsdonotallowmetoplayoutsideafter6p.m.①getintotrouble陷入困境②allowvt.“允許，準許”allowsbtodosth允許某人做某事beallowedtodosth被允許做某事allowdoingsth允許做某事15.Idonotunderstandwhytheyaresostrictwithme.bestrictwithsb.對某人嚴格bestrictaboutsth對某事要求嚴格16.Isitbadtostayoutlatetoplayfootball?stayout待在戶外；（晚上）不回家[stay]相關(guān)的短語stayathome呆在家里stayup熬夜stayaway避開17.IwonderhowIcanachieveabalancebetweenmyschoolworkandmyhobbies.在課業(yè)和業(yè)余愛好間實現(xiàn)平衡between兩者之間between....and.....among三者或三者以上的人或物之間18.Ilookforwardtoyourvaluableadvice.(1)lookforwardtosth/doingsth(2)valuen.價值-----valuableadj.寶貴的，貴重的19.Makealistofallthehomeworkyouhave.[list]可數(shù)名詞“清單”alistof....一張...的清單makealist（of）....列一張（....的）清單ashoppinglist一份購物清單on/inalist在清單上19.workout算出；解決（名隨代中）20.accordingto①根據(jù)+名詞/代詞/從句②按....所說；按....所報道【grammar】1.Danieldoesnotknowwhomsheshouldtalkto.whom①連接代詞“誰”，是who的賓格形式。②疑問代詞“誰”，對賓語提問時，可用who/whom主語只能用who2.IneedsilencewhenI’mstudying.[silence]不可數(shù)名詞“安靜，寂靜，沉默”insilence“靜靜地；沉默地”，在句中作狀語，常修飾延續(xù)性動詞[silent]adj.無語的，沉默的=quiet3.Ineedsomeonetosharemyworrieswith.[worry]①可數(shù)名詞“擔心；令人擔憂的事”復數(shù)：worries②不可數(shù)名詞“發(fā)愁，擔憂”③動詞“（使）擔心；（使）煩惱”worryabout擔心.....[worried]adj.“擔心的，煩惱的”beworriedabout...=worryabout....4.WhichmethodshouldIusetosolvetheproblem.[method]可數(shù)名詞“方法”a/themethodof.........的方法[solve]及物動詞“解決”賓語常為problem--solutionn.解決方法5.Soontheygothisreplies.[reply]①可數(shù)名詞“答復；回答”=answerareplyto....對....的答復makeareply(to...)(對....)作答復②動詞“回答，答復”who和whom多指人，who為主格，多在賓語從句中作主語；whom為賓格，在從句中作賓語。replytosbwho和whom多指人，who為主格，多在賓語從句中作主語；whom為賓格，在從句中作賓語。6.◎連接代詞和連接副詞引導的賓語從句連接代詞：what,who,whom,whose,which連接副詞：when,where,how,why連接代詞和連接副詞有具體詞義，在賓語從句中充當句子成分。（連接代詞多作主語，賓語和定語；連接副詞多作狀語）IwonderwhatIshoulddo.(what作do后的賓語)Danieldoesnotknowwhomheshouldtalkto.(whom作to后的賓語)Doyouknowwhoissinging?(who作主語)Wedon’tknowwhosebikethisis.(whose作定語)Sometimesweforgetwhenweshouldstop.(when作狀語)Idonotunderstandwhytheyaresostrictwithme.（why作狀語）IdonotknowhowIshoulddealwiththeproblem.（how作狀語）※賓語從句的語序必須是陳述語序※含有賓語從句的復合句的標點由主句決定。Nooneknowswhatheisdoing.CouldyoutellmehowIgettothehospital?※1、當主句為一般現(xiàn)在時，從句根據(jù)所需為任意時態(tài)。2、當主句為一般過去時，從句為過去時的相應(yīng)時態(tài)。(一般過去時、過去進行時.....)3、當從句為客觀事實或真理時，從句為一般現(xiàn)在時。[拓展]含賓語從句的復合句轉(zhuǎn)換為簡單句：若主句主語和從句的主語一致，且從句的引導詞為疑問詞who,what,which,when,where,how等，從句可簡化為“疑問詞+todo”。IwonderwhatIshoulddo.=Iwonderwhattodo.7.◎提建議的句型1.Whynotdosth?=Whydon’tyoudosth?2.What/Howaboutdoingsth?3.Shallwedosth?4.Let’sdosth.【integratedskills&studyskills&task】1.Classmateslaughatherandcallherabookworm.laughatsb嘲笑某人[拓展]smileatsb對某人微笑2.I’vemadelittleprogressinmyEnglish,Mgress不可數(shù)名詞“進步，進展”前面常用great，good，much,some等詞修飾makeprogress(in...)(在...)取得進步3.Perhapsyoushouldgooverwhatyou’velearntasoftenaspossible.(1)goover復習，回顧，仔細檢查(2)as....aspossible盡可能.....=as....assbcan/could4.HowaboutreadingEnglishaloudeverymorning?aloudadv.多指出聲，可以讓人聽見，但聲音并不一定很大，故aloud無比較級，但與call,cry,shout,read等詞連用時，有“高聲地”之意。loudadj.作表語或定語，常與voice,noise,whistle等名詞連用adv.一般和speak,talk,laugh,sing等詞連用loudlyadv.含有貶義，尤指“吵鬧地”，可以與其他表示聲響的動詞搭配。Hecriedaloudforhelp.Speakloud,please.Theyshoutedasloudlyaspossible.5.Trytopronounceallthewordscorrectly.(1)pronouncevt.發(fā)音---pronunciationn.發(fā)音(2)correctlyadv.正確地---incorrectlyadv.不正確地correctadj.正確的（incorrect不正確的）vt.糾正，改正6.Don'tmentionit.不客氣=You’rewelcome./That’sa