英语人教版八年级下册unit6 .ppt

Unit6Anoldmantriedtomovethemountains.,岳壁二中成海红,SectionAPeriodThree,Review,TrytomakeaconversationaboutthestoryYuGongMovesaMountainwithyourpartner.,GroupWork,Onceuponatime,therewasaveryoldmanthemountainsweresohighandbigthatittookalongtimetowalktotheothersideTheoldmandecidedtomovethemountains,HowdoesthestoryYuGongMovesaMountainbegin?,Oneday,amantoldYuGongthathecouldneverdoitbecausehewasoldandweak.Assoonasthemanfinishedtalking,YuGongsaidthathisfamilycouldcontinueto,Whathappenednext?,YuGongsaidtheycouldputitintotheseabecauseitsbigenoughtoholdeverything.,Wherewouldtheyputalltheearthandstonefromthemountains?,Objectives,Tolearntheusageofunless,assoonasandsothatTolearntheGrammarFocusTolearnnewwords:fit,couple,smile,marry,Grammar,学会在叙述故事中运用assoonas,unless,sothat等连词；,1.Theyweresohighandbigthatittookalongtimetowalktotheotherside.2.Assoonasthemanfinishedtalking,YuGongsaidthathisfamilycouldcontinuetomovethemountainsafterhedied.3.AgodwassomovedbyYuGongthathesenttwogodstotakethemountainsaway.,HaveALk,4.Thisstoryremindsusthatyoucanneverknowwhatspossibleunlessyoutrytomakeithappen.5.Butunlesshecanhidehistail,hecannotturnhimselfintoaperson.6.Sometimeshecanmakethesticksosmallthathecankeepitinhisear.7.AndassoonastheTVprogramcameoutmorethan30yearsago,Westernchildrenbecameinterestedinreadingthisstory.,HaveALk,HaveALk,8.DontdisturbmeunlessIcallyou.9.Donttouchtheinstrumentsunlesstheteachergivesyoupermission.10.Iwilltellhimthenewassoonashecomesback.11.IwillvisityouassoonasIarrive.12.TheboyransofastthatIcouldntcatchhim.13.Hewassoangrythathecouldntsayaword.,totestyoursenseofobservationtotestyourabilityofshort-termmemorytotestyourabilitytohighlightthelanguagepoints,Guess,GuessingGame,1.Theywere_highandbig_ittookalongtimetowalktotheotherside.2._themanfinishedtalking,YuGongsaidthathisfamilycouldcontinuetomovethemountainsafterhedied.3.Agodwas_movedbyYuGong_hesenttwogodstotakethemountainsaway.,so,that,Assoonas,so,that,go,Ready?,4.Thisstoryremindsusthatyoucanneverknowwhatspossible_youtrytomakeithappen.5.But_hecanhidehistail,hecannotturnhimselfintoaperson.6.Sometimeshecanmakethestick_small_hecankeepitinhisear.7.And_theTVprogramcameoutmorethan30yearsago,Westernchildrenbecameinterestedinreadingthisstory.,unless,unless,so,that,assoonas,8.Dontdisturbme_Icallyou.9.Donttouchtheinstruments_theteachergivesyoupermission.10.Iwilltellhimthenew_hecomesback.11.Iwillvisityou_Iarrive.12.Theboyran_fast_Icouldntcatchhim.13.Hewas_angry_hecouldntsayaword.,unless,unless,assoonas,assoonas,so,that,so,that,以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解，下面就让我们根据之前练习的考察情况进一步选择讲解该语法项的重难点。,一、unless的基本用法连词unless意为“除非;如果不”，“除了”，多引导一个否定意义的真实条件句，有时也可引导非真实条件句。unless引导条件句时，主要用于下列情况。,unless,(1)主句为肯定句。如：如果我不到城里每一家书店去看看，我就不知道是否能买到我想要的书。UnlessIvisiteverybookstoreintown,IshallnotknowwhetherIcangetwhatlwant你要不快点就会错过班车。Youwillmissthebusunlessyouhurryup如果你不再加把劲，你化学考试还会不及格。Youllfailinchemistryagainunlessyouworkharder,(2)主句为否定句。如：要不是你经常给发动机上油，它就不会转得那么顺畅。Unlessyouoilthemotorregularly,itwontrunsmoothly要是我对这些事情没有把握，我就不说这话了。IwouldntbesayingthisunlessIweresureofthefacts如果你不设定目标，你哪儿也去不了。Youwillnevergetanywhereunlessyouhavesetyourgoal,assoonas意思为“A事件发生后就做B事件”，“一就”，引导时间状语从句。,assoonas,在每一个大的时间段内，A和B的时态要统一。比如A过去式，B肯定也在过去时内。其它也是如此。至于在每个大时间段内，再根据A和B两件事的具体情况，具体对待。,A现在时assoonasB现在时A过去时assoonasB过去时IwenttodomyhomeworkassoonasIcamebackhome.A将来时assoonasB将来时(可用一般现在时表将来)Theywillsendmethebooksassoonastheyreceivemymoney.,assoonas连接的时间状语从句中，指未发生的动作，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。如：Iwilltellhimthenewsassoonashecomesback.assoonas指紧接着发生的两个短动作，主从句都用一般过去时。如：HetookouthisEnglishbooksassoonashesatdown.,“sothat”句型的意思是“如此/这么以致于”，常引导结果状语从句。该句型及其转换也是中考的热点。其用法如下所示：,so.that,sothat句型中so是副词，常常用来修饰形容词或副词，常用句型为：主语+谓语+so+adj./adv.+that从句。1.heissoyoungthatshecantlookafterherself.2.TheboyransofastthatIcouldntcatchhim.3.Hewassoangrythathecouldntsayaword.,so+adj.+a(n)+单数名词+that从句。她做的饭菜那么好吃，结果我们都吃得太多了。Shemadesogoodamealthatweallatefartoomuch.展览是那么好，结果我就去看了好几次。ItwassogoodanexhibitionthatIwenttoseeitseveraltimes.昨天天气很好，我们都出去野餐了。Itwassofineadayyesterdaythatweallwentoutforapicnic.,在“suchthat”句型中，such修饰名词，意思是“如此以致于”。但当名词前有many、much、(a)few、(a)little等词修饰时，句子中要用“sothat”而不能用“suchthat”。例如：Hehassomuchmoneythathecanbuywhathewanted.ThereissolittlewaterintheglassthatIcantdrinkanymore.,so与that也可连起来写，即变成：sothat(以便/为了)，引导目的状语从句。例如：IgotupearlysothatIcouldcatchtheearlybus.Pleaseopenthewindowsothatwecanbreathefreshair.Youmustgonowsothatyouwontbelate.,1.Hewas_excited_hecouldntgetsleep.2.Thisis_interestingabook_weallenjoyreadingit.3.Youcansoongetoutofpractice_youplaythepianoregularly.4._shesaysitIunderstand.5.Thesportsmeetwillcontinue_itrainsthisafternoon.,练一练：,so,that,so,Assoonas,unless,unless,that,1._herfatherdied,thestepsistersmadeherdoallthechores.2.Shewas_busy_shehadnotimetomakeadressfortheparty.3.Themiceknewthat_theyhelpedhermakeadress,shewouldnotbeabletogototheparty.,Assoonas,sothat,Fillintheblankswithunless,assoonasorsothat.(4a),unless,4._theprincesawher,hefellinlovewithher.5.Theprinceknewthat_thegirlsfootcouldfittheshoe,itwasnottherightgirl.6.Thenewcouplewere_happy_theycouldntstopsmilingwhentheygotmarried.,Assoonas,unless,sothat,Fillintheblankswiththecorrectformsoftheverbsinbrackets.(4b),TheMonkeyKingisthemaincharacterfromthefamousChinesestoryJourneytotheWest.Heiswonderfulbecausehe_(help)weakpeople.TheMonkeyKing_(have)amagicstick.He_(use)ittofightbadpeople.Hecan_(make)thesticksosmallthathecan,helps,has,uses,make,putitinhisear.Assoonashe_(see)badpeople,hethinksofwaystofightthem.Hecan_(turn)himselfintodifferentanima