2024新版2026春人教版英语八年级下册教学课件：Unit6第3课时（Section A 4a-4c）

Unit6CrossingCultures第3课时(SectionA4a-4c)R·八年级下册Doyoueverbowwhenyoumeetateacher?No,that’s____formal______wedon’tdoitthesedays.Lookandsayso

that

Iwas___________byyourbow.Weusuallyjustsay“hello”orshakehandsintheUS.surprisedThat’s___________!InJapan,webow__________wemeetateacher.surprisingassoonasHowdoesthemanfeelwhentheoldmankisshimonthecheek?Whatwilltheysaytoeachother?Butitis_____________!Don’tlookso___________!embarrassedembarrassingIfyougotoaparty,shouldyoubringfood?Don’tbringfood_______thehostasksyouto.unlessNo,that’ssoformalthatwedon’tdoitthesedays.Don’tbringfoodunlessthehostasksyouto.Webowassoonaswemeetateacher.Todaywe’lllearnhowtousethesewordstotalkaboutculturaldifferences.Iwassurprisedbyyourbow….That’ssurprising!…Don’tlooksoembarrassed!Butitisembarrassing!GrammarFocusReadandthinkNo,that’ssoformalthatwedon’tdoitthesedays.Don’tbringfoodunlessthehostasksyouto.Webowassoonaswemeetateacher.Readthesentences.Whatdothewordsinredmean?What’sthefunctionofthesewords?引导结果状语从句如此……以至于……除非，如果不一……就……引导条件状语从句引导时间状语从句语法聚焦1.“so...that”引导的结果状语从句“so...that”意为“如此……以至于”，引导结果状语从句。用法如下：（1）so+形容词/副词+that从句◆Hewassoangrythathecouldn’tsayaword.他如此生气，以至于说不出话来。“so...that”,unless及assoonas引导的状语从句（2）so+形容词+a/an+可数名词单数+that从句(翻译)这是一本如此有趣的书，以至于我爱不释手。=sucha/an+形容词+可数名词单数+that从句It’ssointerestingabookthatIcan’tputitdown.=It’ssuchaninterestingbookthatIcan’tputitdown.（3）somany/few/much/little+名词+that从句◆Thereissomuchworktodothateveryoneisunderpressure.有太多工作要做，以至于每个人都有压力。在“so...that”结构中，当that引导的结果状语从句是肯定句且主、从句的主语是同一人或物时，可以与“be...enoughtodo”相互转换；当that引导的结果状语从句是否定句时，可与“too...to”或“benot...enoughtodo”相互转换。◆Heissocleverthathecanworkoutthemathsproblemquickly.=Heiscleverenoughtoworkoutthemathsproblemquickly.他如此聪明，以至于能很快算出那道数学题。◆Hewassoshortthathecouldn’treachthebookcase.=Hewastooshorttoreachthebookcase.=Hewasnottallenoughtoreachthebookcase.他太矮了，以至于够不到书架。2.

unless引导的条件状语从句unless是连词，意为“除非；如果不”，引导条件状语从句，相当于“if...not”。用法如下：unless主句从句一般将来时祈使句含有情态动词的句子一般现在时（表将来）◆Herdreamwillcometrueunlessshegivesituphalfway.除非她半途而废，否则她的梦想就会实现。◆Don’ttroublehimunlessyoureallycan’tsolvetheproblem.除非你真的解决不了那个问题，否则别麻烦他。◆Ican’tunderstanditunlessyouexplainittome.除非你向我解释，不然我理解不了。3.

assoonas引导的时间状语从句assoonas

意为“一……就……”，引导时间状语从句。如果主句用一般将来时，从句要用一般现在时表示将来，即遵循“主将从现”的原则。◆Shewokeupassoonasyouenteredtheroom.你一进房间她就醒了。◆AssoonasIhearfromLucy,

Iwillsendyouamessage.我一得到露西的消息，就给你发消息。（龙东地区中考）Thedoctorswere______busy______theyhadnotimetorest.A.such;that B.so;that C.too;to（襄阳中考）—Whenwillyougotoseeyourgrandpa?—I’llseehim__________Igetofftheplane.Youknow

Imisshimverymuch.A.assoonasB.aslongasC.asfarasD.aseasilyas真题演练（常州中考）Practiceisveryimportant.Youwillforgetthenewwords_______youoftenusethem.A.when B.unless C.if D.untilReadandthinkReadthesentences.Howarethepairsofwordsinblueuseddifferently?Iwassurprisedbyyourbow….That’ssurprising!…Don’tlooksoembarrassed!Butitisembarrassing!Adjwith“-ed”isusedto_______________________.Adjwith“-ing”isusedto_______________________.expresspeople’sfeelingsdescribethingsorevents语法聚焦1.-ed形容词的用法-ed形容词与-ing形容词的用法主语通常是人，常用来说明人的感受，在句中常作表语。◆I’mstillconfusedaboutyourdecision.我仍然对你的决定感到困惑。2.-ing形容词的用法主语或所修饰的名词通常是物，常用来说明事物的性质、状态或特征等。在句中作定语或表语。◆Youwillmisstheexcitingeventunlessyouhurryup.除非你快点，否则你会错过这个精彩的活动。（作定语）◆Thespeechwassoexcitingthatnobodyfeltbored.演讲如此精彩，以至于没有人感到无聊。（作表语）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’spossible_______youtrytomakesomethinghappen.5.Thememoriesofthejuniorhighschoolare______sweet______Iwillalwayskeeptheminmyheart.unlesssothatⅡ.用括号内所给单词的适当形式填空。6.Themanmadea_______speech,

sotheaudience(听众)

atthemeetingfelt________.（bore）7.Afterhearingthe________news,

MrsWanggotvery

_______andhereyeswerefulloftears.（excite）8.Thecleverboygavemea__________answertothe

questionandthatreallymademefeel___________.（surprise）boringexcitingexcitedsurprisingsurprisedbored9.Allthestudentswere_________becauseMrSmith

gaveavery__________explanation（解释）ofthe

question.（confuse）10.Almosteveryoneinbigcitiesseemstobebusyand

________（tire）,

sotorelax

themselves,theyneed

todosomething________（relax）.confusedconfusingtiredrelaxing4bCombinethesentencesusingthewordsinbrackets.1.Türkiye:Peopledon’tkissoneanotheronthecheek.

Theycandosoiftheyaregoodfriends.(unless)InJapan,

takeoffyourshoesassoonasyouentersomeone’shome.2.Japan:Takeoffyourshoes.Youdothiswhenyou

entersomeone’shome.(assoonas)InTürkiye,peopledon’tkissoneanotheronthecheekunlesstheyaregoodfriends.3.Kenya:Beinglateisverycommon.Youshouldbe

patientandnotexpectpeopletobeontime.(so...that)4.China:Stickingchopsticksintoabowlofriceisvery

rude.Youshouldavoidit.(so...that)InKenya,beinglateissocommonthatyoushouldbepatientandnotexpectpeopletobeontime.InChina,stickingchopsticksintoabowofriceissorudethatyoushouldavoidit.5.Mexico:Don’tusesomeone’sfirstnameifyou

don’tknowhimorherwell.Youcanuseitifthe

personinvitesyoutodoso.(unless)?InMexico,don’tusesomeone’sfirstnameifyoudon’tknowhimorherwell,unlessthepersoninvitesyoutodoso.4cCompletethepassagewiththewordsinthebox.Canyoutellwherethewriteris

from?surprisingsurprisedinterestinginterestedso…thatassoonasunless

Doyouknowwhatcultureshockis?Youmayfeelitwhenyouexperienceanewculture,becausethenewcultureis__________differentfromyourown_________youfeel__________.Forexample,I文化冲击与……不一样sothatsurprisedexperiencedthis_________IgotofftheplaneinPerulastyear.Peoplewerestandingonmyrightandleft,eventhoughtherewasplentyofspaceonthebus!Thatwasreally_________tome.InGermany,peopleusuallyassoonassurprisinglikemorepersonalspace,andwedon’tstandclosetosomeone________weknowthemverywell.ButonceIwasusedtoit,Ibecamemorecuriousand_________inlearningabouttheculturethere.It’sso_________todiscoverculturaldifferenceslikethis!unlessinterestedinteresting即使；虽