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1、2Unit3LanguageinuseWhilewerestayingwiththem,weregoingtospendonedayinQingdao.Beforewebegindinner,myfathergivesthanksforthefood.Whenitisallover,everyonehelpswashthedishes.Andmyfamilyalwaysgosomewhereinterestingassoonastheholidaybegins.WehavecelebratedthefestivalsincethefirstpioneersfromEnglandarrivedi
2、nAmerica.Afterwelanded,theirfirstwinterwasworsethananyEnglishwinter.1.Completethesentenceswiththecorrectformofthewordsorexpressioninthebox.Theremaybemorethanoneanswer.1._ourfriendsarrived,weallwenttothesquare.2._theywerewatchingTV,welistenedtomusicandsangtraditionalsongs.afterassoonassinceuntilwhile
3、WhileBefore3._itwastwelveoclock,weallshouted“HappyNewYear”.4.Westayedinthesquare_everyonewenthome.5.Hehasmademuchprogress_hestartedtolearnEnglishlastmonth.sinceuntilAssoonas2.Completetheconversationwiththeclausesinthebox.a).afterthefoodhasallgoneb).assoonasyourereadyc).beforetherearetoomanypeopled).
4、beforewegoe).whenwegetbackf).whilewerewaitingfortheNewYearBetty:Whenarewegoingtotheparty?Daming:Werewaitingforyou.Wecango(1)_.Betty:OK,letsgo.Itsbettertobeearlyandgetthere(2)_.Daming:Yes,wedontwanttogetthere(3)_.cbaBetty:Oh,Daming!Youalwaysthinkabouteating.Daming:Well,itssomethingtodo(4)_.Betty:Dont
5、youwanttomakeaplanfortheNewYear(5)_?Daming:No,itsOK.Illmakeit(6)_.edf3.Workinpairs.Askandanswerquestionsaboutyourself.1.Doyoudoyourhomeworkbeforeyouhavedinner?2.Doyoulistentomusicwhileyouaredoingyourhomework?3.Whatdoyoudoafterschool?4.Doyougetoutofbedassoonasyouwakeup?5.Whatdoyousaywhensomeonegivesy
6、ouapresent?6.Howmanysubjectshaveyoustudiedsinceyoustartedschool?4.Completethepassagewiththewordsinthebox.before,until,when,whileChristmas isahappyholiday.(1)_itcomes,peoplecelebrateitindifferentways.Tomanypeopleintheworld,thistimeofyearistheseasonforgivingandreceivingpresents.WhenChildrenthinkthatFa
7、therChristmaswaits(2)_theyareasleepandthencomesinandleavespresentsforthem.Theywouldlikehimtocome(3)_theyfallasleep,sotheycanseehim.Theydonotknowthatitistheirparentswhoputthepresentsattheendoftheirbeds(4)_theyaresleeping.beforewhileuntil5.Completethepassagewiththeexpressionsinthebox.aswell,gettogethe
8、r,haveapicnic,spendsometime,takeavacation,theendof,Ialwayscountdownthedaysuntil(1)_theterm,becausethenitisthebeginningoftheholiday.Wehaveseveralweeksoffschoolandwecan(2)_doingourfavoritethings.theendofspendsometimeForexample,wecan(3)_withfriends.Whentheweatherisgood,wecan(4)_intheparkandplaygames(5)
9、_.Sometimeswecan(6)_inadifferentpartofthecountry.Forme,Ialwayslikeenjoyingmyselfonthebeachinthesouth,butitdependsontheweather.Ijusthopeitwillbesunnywhenitistimeforthenextholiday.Icantwait!takeavacationhaveapicnicaswellgettogether6.Completetheconversationswiththesentencesinthebox.a).Enjoyyourself!b).
10、Goodluck!c).Haveanicetrip!d).Welldone!1.WeregoingtovisittheGrandCanyonwithAuntLifortheholiday._2Imgoingtotakeavacationtomorrow.Oh,good!_ca3.Imtakingmydrivingnextweek._4.Ivejustrunonethousandmetresandbeateneveryone!_bd7.Listenandcheck()thespeakersholidayplans.MikeTomBeckyJaneGotoanewplaceGotoafavouri
11、teplaceStayathomeTakeafriendhome8.Listenagain.Workingroups.Talkaboutthespeakersholidayplans.Whoseplandoyouthinkisthemostinteresting?9.Completethepassagewiththesentencesinthebox.a).Therewerealotoflocalpeoplethereaswellassometourists.b).IhadawonderfuldayandIwillneverforgetit.c).Duringmyfirstyear,Iwent
12、tothebeachfortheLabourDayholiday.d).Someonemadeacircleofflowersformetoweartoo.Manyyearsago,IlivedinGreece,onaverybeautifulisland.On1stMay,GreekpeoplecelebrateLabourDay,anditisalsoafestivaltocelebratethebeginningofsummer.(1)_Thesunwasshiningbrightlyandtheseawasclearblue.Iwenttoasmallrestaurantbythese
13、aandwaitedwhiletheycookedfishoverafireforlunch.Itwasdelicious.(2)_Everyonecelebratedthefestivalandenjoyedthemselves.caAllthegirlsandwomenworeflowersintheirhair.(3)_Intheafternoon,peopleplayedtraditionalGreekmusicanddancedonthebeach.Idancedwiththemuntiltheevening.(4)_dbPublicholidaysintheUSApartfromI
14、ndependenceDay,LabourDayandThanksgiving,theUShasseveralotherimportantholidaysduringtheyear.MartinLutherKingDayinJanuarycelebratesthebirthdayofthegreatcivilrightsleader.ColumbusDayinOctoberremembersChristopherColumbusarrivalintheAmericasin1492.MakingaposteraboutaChinesefestival1.Dopeoplecelebratethis
15、festivalinothercountriesoronlyinChina?2.Dopeoplecelebratethefestivalatthesametimeindifferentareas?3.Isthefestivalonthesamedayordateeveryyear?10.Workingroups.ChooseaChinesefestivalandanswerthequestions.4.Dopeopleeatspecialfoodduringthefestival?5.Dopeoplewearspecialclothes?6.Dopeopleusuallystayathomeo
16、rgosomewheretocelebrate?13.Presentyourpostertotheclass.11.Writesentencesaboutthefestival.UseyouranswersinActivity10tohelpyou.Jointhesentenceswithas soon as,until,when,while,etc.12.Makeaposter.Findsomepicturesshowingthefestival.1.waitfor等待等待wait是个不及物动词。不及物动词的意思就是个不及物动词。不及物动词的意思就是不能直接加宾语其后不能直接加名词或代是不能
17、直接加宾语其后不能直接加名词或代词词,而要用而要用waitfor(加一个介词加一个介词for)。如：。如：Waitformehere!在这儿等着我在这儿等着我!2.makeaplanfor为为制定计划制定计划。Wemustmakeaplanforthefuture.我们得为未来制定一个计划。我们得为未来制定一个计划。拓展：拓展：makeplanfor+为谁计划的人或物为谁计划的人或物makeplanof+计划的内容计划的内容Itsgoodformetomakeaplanformystudiesbeforeanewterm.在新学期开始前为我的学习做一个计划是有在新学期开始前为我的学习做一个计划
18、是有用的。用的。Iwillmakeaplanofthisnewyearparty.我将要为这场新年的聚会做好计划我将要为这场新年的聚会做好计划。3.Itsbettertodosth.最好去做某件事。最好去做某件事。Itsbettertodoyourhomework.你最好做你的作业。你最好做你的作业。4.dependon依赖依赖;相信相信;信赖信赖;随随而定而定Childrendependontheirparentsforfoodandclothing.小孩依赖他们的父母供给衣食。小孩依赖他们的父母供给衣食。拓展：拓展：Dependonsb./sth.。依靠某人，信赖某人某事依靠某人，信赖某人
19、某事Dependonsbtodosth.=dependonone(s)doingsth指望某人做某事指望某人做某事Alldependsontheweather.一切取决于天气。一切取决于天气。Youcantdependonthelittleboytodothework.=Youcantdependonthelittleboydoingthework.你不能依靠这个小男孩去做这项工作。你不能依靠这个小男孩去做这项工作。5.spendsometime花费时间做花费时间做 spend的主语必须是人的主语必须是人，常用于以下结构：常用于以下结构：(1)spendtimemoneyonsth.在在上花费
20、时间（金钱）。上花费时间（金钱）。例：例：Ispenttwohoursonthismathsproblem.这道数学题花了我两个小时。这道数学题花了我两个小时。(2)spendtimemoney(in)doingsth.花费时花费时间（金钱）做某事。间（金钱）做某事。例：例：Theyspenttwoyears(in)buildingthisbridge.造这座桥花了他们两年时间造这座桥花了他们两年时间(3)spendmoneyforsth.花钱买花钱买。例例:Hismoneywasspentforbooks.他的钱用来买书了他的钱用来买书了while,when,before,after,ass
21、oonas,since,until引导时间状语从句的用法引导时间状语从句的用法1.while的用法的用法(1).引导时间状语从句，意为引导时间状语从句，意为“当当时时候候”“在在期间期间”。Hisparentsdiedwhilehewasatschool.在他上学期间他父母去世了。在他上学期间他父母去世了。(2).引导时间状语从句，意为引导时间状语从句，意为“与与同时同时”。YoumaygoswimmingwhileImhavinglunch.我吃午饭的时间里你可以去游泳。我吃午饭的时间里你可以去游泳。时间状语从句时间状语从句引导时间状语从句：引导时间状语从句：at/during/aftert
22、hetimethat在在/当当时；在时；在之后之后IlovedmathwhenIwasatschool.我在学校时喜欢数学。我在学校时喜欢数学。HelookedasidewhenIspoketohim.我对他说话的时候，他向旁边看。我对他说话的时候，他向旁边看。2.when的用法的用法while,when用法辨析：用法辨析：(1).while引导时间状语从句作引导时间状语从句作“当当时时候候”讲时，只能与讲时，只能与延续性延续性动词连用。动词连用。(2).when引导时间状语从句作引导时间状语从句作“当当时时候候”讲时，既可与讲时，既可与延续性延续性动词也可与动词也可与瞬间动瞬间动词词连用。连
23、用。Whilehewasreading,hefellasleep.他在读书的时候睡着了。他在读书的时候睡着了。Whenhecamein,Iwashavinglunch.他来他来时我正在吃午饭。时我正在吃午饭。3.before的用法的用法(1).before用作连词，其基本词义是用作连词，其基本词义是“在在之之前前”，用来表示时间或顺序。如：，用来表示时间或顺序。如：Turnthelightoffbeforeyousleep.睡前先把灯熄掉。睡前先把灯熄掉。Thinkbeforeyouspeak.说话之前应先想清楚。说话之前应先想清楚。但在不同的语境中但在不同的语境中before有不同的翻译有不
24、同的翻译before表示表示“不等不等就就/尚未尚未就就”whydidntyoutellhimaboutthemeeting?Herushedoutoftheroom_Icouldsayaword.(我还没来得及说他就冲出了房间我还没来得及说他就冲出了房间)A.beforeB.untilC.whenD.afterbeforebefore表示表示“不知不觉，还没弄清就不知不觉，还没弄清就”此意常用于此意常用于beforesb.know/realiseTimepassedquicklyandthreemonthswentbybeforeIknewit.(时间飞快流逝，不知不觉时间飞快流逝，不知不觉
25、3个月过去了个月过去了)SeveralweekshadgonebybeforeIrealizedit.(不知不觉几个周就过去了不知不觉几个周就过去了)before表示表示“以免，不然，以免，不然，趁趁还没还没”Itscloudy.TakeanumbrellabeforeYouregretit.(带把伞吧带把伞吧以免后悔以免后悔)IllcallhimbeforeIforget.(趁着还没忘记我就给他打个电话趁着还没忘记我就给他打个电话)Putthatawaybeforeitgetsbroken.(把它收好，以免砸了把它收好，以免砸了)Itwas/wasnt+一段时间一段时间+before从句从句
26、（过了多久（过了多久/没过多久没过多久才才）Itwill/wont+一段时间一段时间+before从句从句（还得过多久还得过多久/用不了多久用不了多久就就）Itwasalongtimebeforewemetagain.过了很久我们才再次见面。过了很久我们才再次见面。Itwontbelongbeforeyouregret.（用不了多久你就会后悔）（用不了多久你就会后悔）(2).before用于这两个句型：用于这两个句型：4.after的用法的用法在在之后之后(1).prep.Aftertesting,somestudentslookveryhappy.考试结束后，一些学生看起来很高兴。考试结束后
27、，一些学生看起来很高兴。(2).adv.Ithappenedtwentyyearsafter.这事发生在这事发生在20年之后。年之后。(3).conj.weallmissedyouafteryouleft.你走了以后，你走了以后，我们都很想你我们都很想你5.assoonas的用法的用法assoonas连接的时间状语从句中，指未发连接的时间状语从句中，指未发的动作，的动作，规律是：主句一般将来时，从句用规律是：主句一般将来时，从句用一般现在时代替一般将来时一般现在时代替一般将来时(主将从现主将从现)如：如：Iwilltellhimthenewsassoonashecomesback。他一回来我就
28、把这个消息告诉他。他一回来我就把这个消息告诉他。指紧接着发生的两个短动作，主从句都用一般指紧接着发生的两个短动作，主从句都用一般过去时过去时HetookouthisEnglishbooksassoonashesatdown.他一坐下就拿出了他的英语书。他一坐下就拿出了他的英语书。6.since的用法的用法since作连词引导时间状语从句的用法作连词引导时间状语从句的用法(1).若若since引导的状语从句的引导的状语从句的谓语动词谓语动词是是终终止性止性的过去时，则从句表示的时间是的过去时，则从句表示的时间是“从从动作开始的那一时刻起动作开始的那一时刻起”Wehavebeenmissingth
29、emsincetheylefthere.自从他们离开这里，我们就一直很想念他们。自从他们离开这里，我们就一直很想念他们。(2).若若since引导的状语从句的谓语动词是引导的状语从句的谓语动词是持续持续性动词或表示状态的动词的过去时性动词或表示状态的动词的过去时时，则从句时，则从句表示的时间是表示的时间是“从那持续动作结束或状态结束从那持续动作结束或状态结束时算起时算起”。IhaventheardanynoisesinceIslept.sleep为持续性动词，为持续性动词，sleep的动作结束时，的动作结束时，即即“醒来醒来”我醒后还未听到任何声音。我醒后还未听到任何声音。Ihavenothe
30、ardfromhimsinceIlivedinShanghai.自从我离开自从我离开(没住在没住在)上海，就再也没上海，就再也没有收到他的信有收到他的信。(3).若若since引导的状语从句的谓语为引导的状语从句的谓语为持续性动持续性动词的现在完成时词的现在完成时，则表示从，则表示从动作和状态发生延动作和状态发生延续到现在（说话时刻）。续到现在（说话时刻）。Ihaventheardfromhimsincehehaslivedthere。自从他（开始）住在那儿起，我就一直没收到自从他（开始）住在那儿起，我就一直没收到他的来信。他的来信。这里这里haslived表示动作的持续性，时间的起点表示动作
31、的持续性，时间的起点应从：应从：“开始居住开始居住”时算起。时算起。7.until的用法的用法(1).介词介词until表示表示“直到某一时刻直到某一时刻;直到直到发生某事发生某事”用于肯定句中：用于肯定句中：ItmaylastuntilFriday.这可能要延续到星期五。这可能要延续到星期五。Hewillbeworkinguntil5oclock.他将一直工作到五点钟。他将一直工作到五点钟。until用于肯定句中，用于肯定句中，表示句子的动作一直持表示句子的动作一直持续到续到until短语所表示的时间为止，即表示动短语所表示的时间为止，即表示动作的终点作的终点。一般可译为一般可译为“直到直到
32、时时(为止为止)”或或“在在以前以前”。(2).连词连词until表示表示“(直到直到时为止时为止)”用于肯定句中用于肯定句中Continueinthisdirectionuntilyouseeasign.一直朝着这个方向走就会看见指示牌了。一直朝着这个方向走就会看见指示牌了。一般可译为一般可译为“直到直到.为止为止”。在这种用法中，。在这种用法中，主句的谓语动词必须是持续动词主句的谓语动词必须是持续动词(非瞬间动词非瞬间动词)，如，如live,wait,last,love,like,stay,work,continue等等用于否定句中：用于否定句中：Ihadntknowshewasforei
33、gnuntilshespoke.她不说话我还一直不知道她是个外国人。她不说话我还一直不知道她是个外国人。作连词的作连词的until用于否定句中，从句先发生，主用于否定句中，从句先发生，主句再发生。一般可译为句再发生。一般可译为“直到直到才。才。一、一、用所给词的适当形式填空。用所给词的适当形式填空。1.Doyouwanttofind_(somewhere)beautifultorelax?2.The_(resolute)waspassedbymostofpeople.somewhereresolution3.Wewerelisteningtomusicwhilewe_(wait)forJack
34、.4.Whenspringcomes,everything_(begin)togrow.5.Wespentalotoftime_(do)ourfavouritethings.werewaitingbeginsdoing二、单项选择。二、单项选择。1.Ascientistmustpracticealot_hecanusealldatatoolswell.A.assoonasB.whenC.untilD.before2._sherealizedwhatwashappening,shewashitoverthehead.A.WhenB.BeforeC.SinceD.AsBD3.whydidntyou
35、helpthelittleboy?-Oh,sorry.Hehadstruggledtohisfeet_Iranover.A.untilB.afterC.beforeD.since4.Hemadeamistake,butthenhecorrectedthesituation_itgotworse.A.untilB.whenC.beforeD.asCC5.Scientistssayitmaybe5years_itispossibletotestthismedicineonhumanpatients.A.SinceB.afterC.beforeD.when6.Someonecalledmeupint
36、hemiddleofthenight,buttheyhungup_Icouldanswerthephone.A.asB.sinceC.whileD.beforeCD7.Youdbettergiveitup_itistoolateasitsverydangerous.A.beforeB.asC.whenD.since8.Itwouldbemonths_hewasfitforwork.A.untilB.sinceC.beforeD.afterAC9.Itwasevening_wereachedthelittletownofWinchester.A.thatB.untilC.sinceD.before10.Thescientistshadtriedoutmanykindsofchemicals_theyfoundtherightone.A.sinceB.afterC.beforeD.whenDCHomeworkTrytouse“assoonas,since,waitfor,spend,enjoyoneself”tomakesentences.