Unit6课时3SectionAGrammarFocus（4a-4c）课件人教版英语八年级下册

Unit6CrossingCulturesSectionAHowdifferentareourcultures?课型：语法课课时：GrammarFocus学习目标123能在一定语境中准确运用so...that、unless、assoonas以及以-ed/-ing结尾的形容词。能通过观察例句，理解so...that、unless、assoonas等连接词的语义及用法差异；能辨析surprised/surprising等以-ed/-ing结尾的形容词的修饰对象差异。能感知不同国家的文化礼仪差异，树立尊重文化多样性的意识，提升跨文化交际能力。4aReadthesentences.Whatdothewordsinredmean?Howarethepairsofwordsinblueuseddifferently?

Doyoueverbow?No,that’ssoformalthatwedon’tdoitthesedays.ShouldIbringsomething?Sure.Bringasmallgift,butdon’tbringfoodunlessthehostasksyouto.Iwassurprisedbyyourbow.Weusuallyjustsay“hello”orshakehandsintheUS.That’ssurprising!InJapan,webowassoonaswemeetateacher.Don’tlooksoembarrassed!Butitisembarrassing!surprised（人感到惊讶的）、surprising（事物令人惊讶的）；embarrassed（人感到尴尬的）、embarrassing（事物令人尴尬的）；你们总是鞠躬吗？不，那太正式了，我们如今不这么做了。我需要带点什么吗？当然。带个小礼物，但不要带食物，除非主人让你带。我被你的鞠躬惊到了。在美国，我们通常只是说“你好”或者握手。真让人意外！在日本，我们一见到老师就会鞠躬。不要看起来这么不自在！但这很尴尬！Let’ssummarizeIamsurprised.我很惊讶。Thenewsissurprising.这消息令人惊讶。-ed形容词：修饰人，表示“人感到……的”如：surprised感到惊讶的；embarrassed感到尴尬的-ing形容词：修饰事物/情况，表示“令人……的”如：surprising令人惊讶的；embarrassing令人尴尬的（人感到……）（事令人……）surprised/surprising是英语中情感类形容词的典型代表，这类词的变形都遵循“-ed修饰人，-ing修饰物”的规律。如：-ed（人的感受）-ing（事物的属性）excited（兴奋的）exciting（令人兴奋的）bored（无聊的）boring（令人无聊的）tired（疲惫的）tiring（令人疲惫的）interested（感兴趣的）interesting（有趣的）embarrassed（尴尬的）embarrassing（令人尴尬的）v4-1600px-Have-Good-Table-Manners-Summary-Version-3.jpg.webpReadthesentences.Whatdothewordsinredmean?Howarethepairsofwordsinblueuseddifferently?4aDoyoueverbow?No,that’ssoformalthatwedon’tdoitthesedays.ShouldIbringsomething?Sure.Bringasmallgift,butdon’tbringfoodunlessthehostasksyouto.Iwassurprisedbyyourbow.Weusuallyjustsay“hello”orshakehandsintheUS.That’ssurprising!InJapan,webowassoonaswemeetateacher.Don'tlooksoembarrassed!Butitisembarrassing!assoonas:一……就；引导时间状语从句so…that…:太……以至于；引导结果状语从句unless:除非；引导条件状语从句v4-1600px-Have-Good-Table-Manners-Summary-Version-3.jpg.webpLet’slearnandsummarize!语法结构意义及用法so…thatunlessassoonas如此……以至于；引导结果状语从句so后接_____________，强调程度，that引导的从句表示结果。形容词或副词除非；引导条件状语从句相当于_______，意“除了……之外”，表示唯一条件。if

not一……就；引导时间状语从句，表示两个动作在时间上紧密相连，几乎同时发生assoonas引导的从句表示将来意义时，需用___________。一般现在时unless和assoonas引导的从句位置比较灵活，可放在主句后或主句前。主将从现so…that…与such…that…的区别so…that…①so+adj./adv.+that从句②so+adj.+a/an+可数名词单数+that从句③somany/few+可数名词复数+that从句④somuch/little（少）+

不可数名词+that从句such…that…①sucha/an+adj.+可数名词单数+that从句②such+adj.+可数名词复数+that从句③such+adj.+不可数名词+that从句Herunsso

fastthatnobodycancatchupwithhim.他跑得非常快，没人能追上他。Tomissohelpfulaboythatwealllikehim.=Tomissuchahelpfulboythatwealllikehim.汤姆是一个如此乐于助人的男孩，以至于我们都喜欢他。Therewassomuchsmokethattheycouldseenothing.浓烟密布，他们什么也看不到。Theyaresuchgoodstudentsthatallteacherslikethem.他们是如此优秀的学生，以至于所有的老师都喜欢他们。ItissuchcoldweatherthatIcan'tplayinthepark.天气如此寒冷，以至于我不能在公园玩。［比较］so…that…与sothatsothat:（1）引导结果状语从句，意为“因此，所以”，主句和从句间常用逗号分开，一般不与情态动词连用。Nothingmorewasheardofhim,sothatpeoplethoughtthathewasdead.未再听到他的消息，以致人们认为他已死去了。（2）引导目的状语从句，意为“为了，以便”，通常从句中用may，might，can，could等情态动词。Weleftearlysothatwecouldcatchthefirstbus.我们很早出发，以便能赶上第一班汽车。unless的用法1.unless作连词，意为“除非；如果不”，引导条件状语从句，常可以与if...not...句型互换。Don’tgooutdoorsunlessyoutakeanumbrella.=Don’tgooutdoorsifyoudon’ttakeanumbrella.除非你带伞，否则不要出门。练习：Ifwedon’ttalktosomeone,wewillcertainlyfeelworse.______________________________________________________Unlesswetalktosomeone,wewillcertainlyfeelworse.unless的用法2.在含有unless引导的状语从句的主从复合句中，如果主句为一般将来时，从句通常用一般现在时，即“主将从现”。Unlessitrainstomorrow,wewillgocamping.如果明天不下雨，我们就去野营。unless用法unless作连词意为“除非；如果不”，引导条件状语从句，如果主句为一般将来时、祈使句或主句含有情态动词，条件状语从句中的谓语常用一般现在时表将来。e.g.Unlessitrainstomorrow,wewillgocamping.Don’twatchTVunlessyoufinishyourhomework.assoonas用法assoonas意为“一......就......”，引导时间状语从句。若主句是一般将来时，从句用一般现在时表示将来。e.g.Assoonashearrives,wewillstarttowork.IwilldomyhomeworkassoonasIfinishthemeal.AssoonasIwentin,Jasongreetedmewarmly.Combinethesentencesusingthewordsinbrackets.4b

Turkiye:Peopledon’tkissoneanotheronthecheek.Theycandosoiftheyaregoodfriends.(unless)InTurkiye,peopledon’tkissoneanotheronthecheekunlesstheyaregoodfriends.2.Japan:Takeoffyourshoes.Youdothiswhenyouentersomeone’shome.(assoonas)InJapan,takeoffyourshoesassoonasyouentersomeone'shome.用括号中的词合并句子。在土耳其，人们不会相互亲吻脸颊，除非他们是好朋友。在日本，脱掉你的鞋子。当你进别人家时要这样做。3.Kenya:Beinglateisverycommon.Youshouldbepatientandnotexpectpeopletobeontime.(so…that)4.China:Stickingchopsticksintoabowlofriceisveryrude.Youshouldavoidit.(so…that)5.Mexico:Don’tusesomeone’sfirstnameifyoudon’tknowhimorherwell.Youcanuseitifthepersoninvitesyoutodoso.(unless)InKenya,beinglateissocommonthatyoushouldbepatientandnotexpectpeopletobeontime.InChina,stickingchopsticksintoabowlofriceissorudethatyoushouldavoidit.InMexico,don'tusesomeone'sfirstnameunlessthepersoninvitesyoutodoso.Kenya/ˈkenjə/

n.肯尼亚（东非国家）肯尼亚：迟到很常见。你应该保持耐心，不要期望人们准时。中国：把筷子插进米饭碗里是非常不礼貌的行为。你应该避免这样做。墨西哥：如果你对他/她不熟，不要直呼别人的名字。如果那个人请求你这么做，你可以直呼其名。4cCompletethepassagewiththewordsinthebox.Canyoutellwherethewriterisfrom?surprisingsurprisedinterestedso...thatinterestingassoonasunlessDoyouknowwhatcultureshockis?Youmayfeelitwhenyouexperience

anewculture,becausethenewcultureis_____differentfromyour

own____

youfeel_________.Forexample,Iexperiencedthis________I

gotofftheplaneinPerulastyear.Peoplewerestandingonmyrightandleft,

eventhoughtherewasplentyofspaceonthebus!Thatwasreally________

to

me.InGermany,peopleusuallylikemorepersonalspace,andwedon’tstand

closetosomeone______weknowthemverywell.ButonceIwasusedto

it,Ibecamemorecuriousand_________inlearningabouttheculturethere.It’sso________todiscoverculturaldifferenceslikethis!sothat

surprised

as

soon

as

surprising

unless

interestedinteresting用方框中的单词完成短文。你能判断出作者来自哪里吗?令人吃惊的 吃惊的

有趣的

感兴趣的

如此......以至于

一......就......

除非文化冲击与......不同下（车/飞机），离开个人空间发现文化差异习惯于充足，大量靠近，离......近Doyouknowwhatcultureshockis?Youmayfeelitwhenyouexperience

anewculture,becausethenewcultureissodifferentfromyour

ownthat

youfeelsurprised.Forexample,IexperiencedthisassoonasI

gotofftheplaneinPerulastyear.Peoplewerestandingonmyrightandleft,

eventhoughtherewasplentyofspaceonthebus!Thatwasreallysurprisingto

me.InGermany,peopleusuallylikemorepersonalspace,andwedon’tstand

closetosomeoneunlessweknowthemverywell.ButonceIwasusedto

it,Ibecamemorecuriousandinterestedinlearningabouttheculturethere.It’ssointerestingtodiscoverculturaldifferenceslikethis!你知道什么是文化冲击吗？当你接触一种新的文化时，你可能会感受到它。因为这种新文化和你自身的文化非常不同，以至于让你感到诧异。比如，我去年在秘鲁一下飞机，就体会到了这种感受。人们紧紧挤在我的左右两侧！这真的让我十分惊讶。尽管公交车上还有大量空位，在德国，人们通常喜欢更多个人空间，

并且不会站得很近，除非彼此十分熟识。但一旦习惯了这种情况，我就变得更加好奇，并对学习那里的文化感兴趣。发现这样的文化差异真是有兴趣了！so…that、unless和assoonas引导的状语从句so…that的用法unless的用法assoonas的用法引导结果状语从句so+形容词/副词+that从句（重点）引导条件状语从句主将从现（重点）引导时间状语从句主将从现（重点）SummaryThat’s________formal________wedon’tdoitthesedays.A．so;that B．such;that C．too;to D．enough;to2Nobodycanhearyou________youspeakinaloudervoice.A．until B．assoonas C．unless D．sothat3InJapan,webow________wemeetateacher.A．assoonas B．unless C．although D．because1Multiplechoice.Ⅰ.用“so/such...that”,if,unless或assoonas填空。1.Ibelieveyouwillsucceedintheend______youdon’tgiveuphalfway.2.IgavesomeflowerstoGina____________shefinishedsingingonstage.3.Itis______aninterestingmovie_______Ifeellikewatchingitasecondtime.ifassoonassuchthat综合演练4.Youcanneverknowwhat’spossib