Unit 3 单元知识点详解

9AUnit3单元知识点【welcome】1.Hobo,Ihaveablem难以解决的问题或麻烦事，也指数学，物理的习题，常与动词solve,workout搭配question指需要寻找答案的问题，常与动词ask,answer连用2.What'swrongwithsb?＝What'sthematterwithsb?＝What'sthetrouble?3.I'mgettingfat.[get]①系动词“变得，成为”➕adj.②及物动词“得到，使”getsbtodosth.让某人做某事getsthdone让某事被做4.TheTVisalwaysonatmyhome.[on]①adv.处于工作状态；在进行中....beon反义词:....beoff②adv.进行下去，向前移动moveon向前移动goon进行下去③prep.在....上面（两者有接触面）5.Thenoisedrivememad.drivesbmad使某人发疯/受不了[mad]bemadaboutsth因某事生气bemadat/withsb生某人的气6.sometime用when提问sometime用howlong提问sometimes用howoften提问sometimes用howmanytimes提问7.lonelyadj.荒凉的，偏僻的修饰地点adj.孤独的表示人主观上的孤独感！feellonelyaloneadj.单独的，独自的强调客观上就一个人！bealoneadv.独自地，单独地v.+alone8.getlow/highmarks得低/高分9.take/doanexam参加考试passanexam通过考试failanexam考试不及格10.Perhapsyoushouldmanangeyourtimebetter.[manage]①动词“合理安排，有效使用（金钱、时间等）”manageyourtimebetter更好地合理安排你的时间②动词“设法做到”managetodosth设法做成某事，努力完成某事③动词“控制，管理”名词:manager经理，管理者【reading】1.Idon'tknowhowIshoulddealwithit.处理，应付dealwith和how连用dowith和what连用2.Ihavenochoicebuttodoit.[choice]①不可数名词“选择权，选择的可能性”havenochoicebuttodosth别无选择只能做某事②可数名词“选择”动词:chosechosetodosth＝makeachoicetodosth选择做某事[but]连词①除...之外Ihavenochoicebuttoleave.►but前无实义动词do/does/did时，but后的不定式要带toLastnightIdidnothingbutwatchTV.►but前有实义动词do/does/did时，but后的不定式省略tobut除...之外；只有but后的词是仅有或存在的内容，通常与no,nothing,nobody等表示否定的词（组）连用except除…之外（不再有）指从整体排除expect后的人或物，常与all,everybody,everything等词连用besides除…之外（还有）是指在原来的基础上加上besides后的人或物but/exceptbesides②“但是”，表示转折3.stayup熬夜4.ThenIsometimesfindithardtostayawakethenextday.awake&wakeawakeadj.醒着的beawake醒着vt/vi醒来；唤醒awakesb唤醒某人wakevt/vi睡醒，醒来；唤醒wakeup（名随代中）5.Iknowitisimportanttofinishallmyhomeworkontome.ontime准时，按时指某事在约定或规定好的时间发生了intime及时指某事在需要时发生了[time]构成的短语allthetime一直fromtimetitime偶尔，有时attimes有时，偶尔atalltimes随时，总是atatime每次，逐一atthesametime同时6.However,Ihardlyhaveanysparetimeformyhobbieslikevolleyballansmusic.[hardly]adv.几乎不相当于almostnot位于连系动词，be动词，助动词或情态动词之后实义动词之前hardly为否定副词，出现在反义疑问句中时，后面的附加疑问部分要用肯定式。（never;seldom）7.imagine--imaginative--imagination8.Ioftendoubtwhetheritisworthspendingsomuchtimeonhomework.[doubt]①及物动词“怀疑”肯定句中：.....doubt+whether/if引导的宾语从句否定句/疑问句中：......notdoubt+that引导的宾语从句②不及物动词“怀疑”doubtaboutof.....怀疑....③可数/不可数名词“怀疑”indoubt不肯定，不确定nodoubt无疑地，很可能There’snodoubtthat.......毫无疑问，.......[worth]adj.①“值得”beworthdoingsth值得做某事②值....钱,+钱数spend时间/金钱+onsth/(in)doingsth9.IdreamofalongholidaysothatIcouldhavemoretimeformyhobbies.①dreamof/about+名词/代词/v-ing②sothat“以便，为了”，引导目的状语从句，相当于inorderthat,其从句的谓语动词常和can/could/would/should等情态动词连用。sothat以便，为了引导目的状语从句因此引导结果状语从句so...that如此....以至于....so+adi/adv.+that....引导结果状语从句10.Canyouoffermesomesuggestions？①offersbsth=offersthtosb给某人提供某物=providesbwithsth=providesthforsboffertodosth主动提出做某事②suggestion&advice可数不可数11.Ihopetohearfromyousoon.hearfromsb=get/receivealetterfromsb收到某人的来信hearof/abut听说12.Iamcrazyaboutfootball.becrazyaboutsth/doingsth痴迷某物/做某事13.However,myloveoffootballhasbecomethecauseofmyproblem.[cause]①可数名词“原因”thecauseof........的原因②及物动词“引起，使发生”14.ThenIgetintotroublebecausemyparentsdonotallowmetoplayoutsideafter6p.m.①getintotrouble陷入困境②allowvt.“允许，准许”allowsbtodosth允许某人做某事beallowedtodosth被允许做某事allowdoingsth允许做某事15.Idonotunderstandwhytheyaresostrictwithme.bestrictwithsb.对某人严格bestrictaboutsth对某事要求严格16.Isitbadtostayoutlatetoplayfootball?stayout待在户外；（晚上）不回家[stay]相关的短语stayathome呆在家里stayup熬夜stayaway避开17.IwonderhowIcanachieveabalancebetweenmyschoolworkandmyhobbies.在课业和业余爱好间实现平衡between两者之间between....and.....among三者或三者以上的人或物之间18.Ilookforwardtoyourvaluableadvice.(1)lookforwardtosth/doingsth(2)valuen.价值-----valuableadj.宝贵的，贵重的19.Makealistofallthehomeworkyouhave.[list]可数名词“清单”alistof....一张...的清单makealist（of）....列一张（....的）清单ashoppinglist一份购物清单on/inalist在清单上19.workout算出；解决（名随代中）20.accordingto①根据+名词/代词/从句②按....所说；按....所报道【grammar】1.Danieldoesnotknowwhomsheshouldtalkto.whom①连接代词“谁”，是who的宾格形式。②疑问代词“谁”，对宾语提问时，可用who/whom主语只能用who2.IneedsilencewhenI’mstudying.[silence]不可数名词“安静，寂静，沉默”insilence“静静地；沉默地”，在句中作状语，常修饰延续性动词[silent]adj.无语的，沉默的=quiet3.Ineedsomeonetosharemyworrieswith.[worry]①可数名词“担心；令人担忧的事”复数：worries②不可数名词“发愁，担忧”③动词“（使）担心；（使）烦恼”worryabout担心.....[worried]adj.“担心的，烦恼的”beworriedabout...=worryabout....4.WhichmethodshouldIusetosolvetheproblem.[method]可数名词“方法”a/themethodof.........的方法[solve]及物动词“解决”宾语常为problem--solutionn.解决方法5.Soontheygothisreplies.[reply]①可数名词“答复；回答”=answerareplyto....对....的答复makeareply(to...)(对....)作答复②动词“回答，答复”who和whom多指人，who为主格，多在宾语从句中作主语；whom为宾格，在从句中作宾语。replytosbwho和whom多指人，who为主格，多在宾语从句中作主语；whom为宾格，在从句中作宾语。6.◎连接代词和连接副词引导的宾语从句连接代词：what,who,whom,whose,which连接副词：when,where,how,why连接代词和连接副词有具体词义，在宾语从句中充当句子成分。（连接代词多作主语，宾语和定语；连接副词多作状语）IwonderwhatIshoulddo.(what作do后的宾语)Danieldoesnotknowwhomheshouldtalkto.(whom作to后的宾语)Doyouknowwhoissinging?(who作主语)Wedon’tknowwhosebikethisis.(whose作定语)Sometimesweforgetwhenweshouldstop.(when作状语)Idonotunderstandwhytheyaresostrictwithme.（why作状语）IdonotknowhowIshoulddealwiththeproblem.（how作状语）※宾语从句的语序必须是陈述语序※含有宾语从句的复合句的标点由主句决定。Nooneknowswhatheisdoing.CouldyoutellmehowIgettothehospital?※1、当主句为一般现在时，从句根据所需为任意时态。2、当主句为一般过去时，从句为过去时的相应时态。(一般过去时、过去进行时.....)3、当从句为客观事实或真理时，从句为一般现在时。[拓展]含宾语从句的复合句转换为简单句：若主句主语和从句的主语一致，且从句的引导词为疑问词who,what,which,when,where,how等，从句可简化为“疑问词+todo”。IwonderwhatIshoulddo.=Iwonderwhattodo.7.◎提建议的句型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对某人微笑2.I’vemadelittleprogressinmyEnglish,Mgress不可数名词“进步，进展”前面常用great，good，much,some等词修饰makeprogress(in...)(在...)取得进步3.Perhapsyoushouldgooverwhatyou’velearntasoftenaspossible.(1)goover复习，回顾，仔细检查(2)as....aspossible尽可能.....=as....assbcan/could4.HowaboutreadingEnglishaloudeverymorning?aloudadv.多指出声，可以让人听见，但声音并不一定很大，故aloud无比较级，但与call,cry,shout,read等词连用时，有“高声地”之意。loudadj.作表语或定语，常与voice,noise,whistle等名词连用adv.一般和speak,talk,laugh,sing等词连用loudlyadv.含有贬义，尤指“吵闹地”，可以与其他表示声响的动词搭配。Hecriedaloudforhelp.Speakloud,please.Theyshoutedasloudlyaspossible.5.Trytopronounceallthewordscorrectly.(1)pronouncevt.发音---pronunciationn.发音(2)correctlyadv.正确地---incorrectlyadv.不正确地correctadj.正确的（incorrect不正确的）vt.纠正，改正6.Don'tmentionit.不客气=You’rewelcome./That’sa