Unit5LanguagesaroundtheworldPeriod4DiscoveringusefulstructuresTeachingAims:Bytheendoftheclass,studentswillbeableto1.Haveagoodunderstandingofthebasicusagesofrelativeadverbssuchaswhen,where,whyinattributiveclauses;understandthestructurein/on/atwhichinattributiveclausesisequivalenttowhere/when.2.Masterthebasicusagesofrelativeadverbsofattributiveclausesintherealsituationthroughself-studyandpractice.3.Describefavouritethingsusingtheproperrelativeadverbsofattributiveclauses.TeachingimportantpointsHelpstudentstoappreciatethefunctionofrelativeadverbsofattributiveclausesinasentence.Enablestudentstomastertheusagesofrelativeadverbsofattributiveclausesflexibly.TeachingdifficultpointsUseattributiveclausestodescribethingsTeachingproceduresStep1Revision(舊知復(fù)習(xí))Step2Lookatthesesentencesandfindouttherestrictiverelativeclauses.Q:Whatkindofinformationdoeseachclausecommunicate?Itwasatimewhenpeopleweredividedgeographically.Information:atimeforanevent.小結(jié)1先行詞(即被修飾的名詞)在從句中作時間狀語時,連接詞使用when。EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountrywheretheChinesewritingsystembegantodevelopinonedirection.Information:alocationforanevent.小結(jié)2先行詞(即被修飾的名詞)在從句中作地點(diǎn)狀語時,連接詞使用where。Therearemanyreasonswhypeoplelearnaforeignlanguage.Information:areasonforanaction.小結(jié)3先行詞(即被修飾的名詞)在從句中作原因狀語時,連接詞使用why。ThesewereanimalbonesandshellsonwhichsymbolswerecarvedbyancientChinesepeople.Information:alocationforanaction.小結(jié)4先行詞指物且在從句中作狀語時,連接詞可以用介詞+which來替換關(guān)系副詞,其中介詞的選擇和先行詞的搭配有關(guān)。Step3Summarisethestructureandtheusageoftherestrictiverelativeclause.定語從句是在句子中作定語,修飾名詞或代詞的從句,又稱為形容詞性從句。這種從句由關(guān)系代詞或關(guān)系副詞引導(dǎo),并作句子成分。

定語從句三步解題法:一、先找出主句;二、確定先行詞三、判斷先行詞在從句中作的成分

→關(guān)系代詞

代詞→who(主語、賓語),whom(賓語),

that(主語、賓語),whose(定語)

which(主語、賓語)→關(guān)系副詞

副詞wPs:先行詞在從句中作狀語時,連接詞有時可以用介詞+which/whom來替換。

Step4Fillinthetabletocompleteeachphrasewitharestrictiverelativeclause.Thenusethephrasestomakecompletesentences.1.thedaywhentheearthquakehappened/

Istartedlearningmysecond

foreignlanguage.2.theplacewheremyfriendlives/

Imetthemoviestar3.thereasonwhyIdidntgetapay-rise/

IwanttolearnSpanish4.theplace/

time介詞+

whichIfoundGrandmasglasses/

Ifirstmetyouontheship注意:并非先行詞是表示時間、地點(diǎn)和原因的詞時都用when,where,why,若先行詞在定語從句中不作狀語,而作主語或賓語,就必須用which或that。比較:Weoftenthinkofthedayswhenweworkedtogetherinthecountryside.when在定語從句中作時間狀語,相當(dāng)于onthedays。Weoftenthinkofthedayswhichwespenttogetherinthecountryside.(which在定語從句中作賓語)Step5practiseⅠ.用適當(dāng)?shù)年P(guān)系副詞或關(guān)系代詞填空1.IstillrememberthedayIfirstcametoBeijing.

2.Thisistheroommygrandparentslivedlastyear.

3.DoyouknowthereasonherefusedtogotoMarysbirthdayparty?

4.HeworksinafactorymakesthistypeofiPhone.

5.Thefactoryhisfatherworksisinthewestofthecity.

Ⅱ.選擇正確的關(guān)系代詞或副詞完成短文thatwhenwhere(in)whichwhowhyTheUnitedNations(UN)isanorganisationaimstopromoteinternationalcooperation.Itwasfoundedin1945andhasabout190memberstates.ThisisthereasontheUNhasahugenumberoftranslatorsandinterpreters,sinceinternationalmeetingsintheUNareattendedbypeoplespeaksomanydifferentlanguages.Translatorsarepeopleusuallyworkwithwrittenlanguage,whileinterpretersworkwithspokenlanguage.Meetingsonlytwolanguagesareusedmayneedonlyoneinterpreter,whilelargereventsleadersfrommanycountriesgathermayneedover70interpreters.

Therearetwomainwaysthataninterpretercanprovidespokentranslation.Firstisthemethodrequiresthespeakertostopeveryfewsentences,sotheinterpretercantranslatethosesentencesfortheaudience.Thesecondmethodistheonetheinterpreterlistensandtranslatesatthesametime.Thissecondmethodismoredifficult,buttheplacetheint