Grammar1and2定語從句

新課框架1,理解體會定語的含義,作用,在句中的位置(通過舉例)2,引出定語從句(舉例)3,解釋先行詞,關(guān)系詞并作辨認練習(xí)4,體會先行詞,關(guān)系詞之間的關(guān)系5,按關(guān)系詞細講定語從句6,作一些合并句子的練習(xí),暴露錯誤7,強調(diào)易錯點易混點Heisagoodstudent.Thisisaboyfullofjoy.TheboyintheroomisTom.Ihaveachancetohelpothers.Thisisawritingdesk.Thechildrenlikethe

interesting

stories.Iknowtheboywhovisitedyou.TheboywhomyouvisitedisTom.感受定語從句二，感受定語從句1.Thisisone

classyoudonotfallasleepin.that/which/\5.In1925,theypassedalawwhichallowedpeopletoshoottheanimalsiftheywereaproblem.兩個句子：In1925,theypassedalaw.Thelawallowedpeopletoshoottheanimalsiftheywereaproblem.合并句子In1925,theypassedallowedpeopletoshoottheanimalsiftheywereaproblem.alawwhich/that.ThelawThepartWhich/that7,Thelecturersarethosepeople.Thosepeoplehavemaderealdiscoveriesintheirareaofscience.Thelecturersarehavemaderealdiscoveriesintheirareaofscience.who/thatthosepeopleThosepeople1,Haveyouseentheboy《withapairofsunglasses》？Haveyouseentheboy《whoiswearingapairofsunglasses》？2,Thisistheschool.Ivisiteditlastyear.ThisistheschoolwhichIvisitedlastyear.1.定語與定語從句的區(qū)別2.定語從句中的先行詞，關(guān)系詞分別指什么，二者的關(guān)系是什么。先行詞：被定語從句所修飾的名詞（短語）或代詞（短語）。關(guān)系詞：引導(dǎo)定語從句的詞，也叫連接詞。先行詞與關(guān)系詞的關(guān)系：先行詞是主句中的一個部分。關(guān)系詞是引導(dǎo)定語從句來限定修飾先行詞。關(guān)系詞是用來代替先行詞在從句中的成分和意義。關(guān)系詞通常有三個作用：引導(dǎo)定語從句；指代先行詞；在定語從句中充當句子成分。5.In1925,theypassedalawwhichallowedpeopletoshoottheanimalsiftheywereaproblem.兩個句子：In1925,theypassedalaw.Thelawallowedpeopletoshoottheanimalsiftheywereaproblem.合并句子In1925,theypassedallowedpeopletoshoottheanimalsiftheywereaproblem.alawwhich/that.ThelawThepartWhich/that三，定語從句系統(tǒng)講解三，定語從句系統(tǒng)講解1定語從句關(guān)系詞分類1）關(guān)系代詞

thatwhowhomwhosewhichas2）關(guān)系副詞

whenwherewhy3）介詞+which

介詞+whom

介詞+whose+名詞

=

1定語從句關(guān)系詞分類關(guān)系代詞的用法2，關(guān)系代詞的用法引導(dǎo)定語從句的關(guān)系代詞的用法：

thatwhichwhowhomwhose

as1.）

that在從句中作主語或賓語，指人和物。

Aplaneisamachinethatcanfly.主語ThenoodlesthatIateweredelicious.賓語Let’saskthemanthatisreadingthebookoverthere.主語ThegirlthatwesawyesterdayisJim’sister.賓語2.）Which在從句中作主語或賓語，指物。Theyplantedthetreeswhichdidn’tneedmuchwater.主語Thefishwhichweboughtwerenotfresh.賓語3.

）whowhom

在從句中分別作主語和賓語，代指人(口語中who也可作賓語)。TheforeignerwhovisitedourschoolyesterdayisfromCanada.TheboywhobrokethewindowiscalledMichael.ThepersontowhomyoujusttalkedisMr.Li.Mr.Readistheprofessortowhomyoushouldwrite.主語賓語賓語4.

）whose在從句中作定語，指人或物MissFloweristheteacherwhosehousecaughtfirelastweek.(whose=theteaher’s)主語Thisisthebookwhosecoverisblue.(whose=thebook’s)關(guān)系代詞whose還可以在從句中與它所修飾的詞一起作介詞賓語（在whose)之前可以有介詞思考:用whose時，前后詞之間有什么關(guān)系，也可能等于什么？Iliveinthehouse

whose

roof

isred.Iliveinthehousetheroof

ofwhichisred.Iliveinthehouseofwhich

theroofisred.介詞+關(guān)系代詞的用法1.ThetwothingsofwhichtheyfeltveryproudareJim’sgoldwatchandDella’shair.2.Shehasn’tgotenoughmoneywithwhichtobuythenecklace

3.Inthedarkstreet,therewasnotasinglepersontowhomhecouldturnforhelp.4.Chinahasmanyrivers,amongwhichtheChangjiangRiveristhelongest.

5.Theschoolyearisdividedintotwosemesters,thefirstofwhichisSeptemberthroughDecember.6.Iwenttothehouseinwhich/

wheremygrandmotherlives.7.Theoldmanhastwosons,oneofwhomturnsdoctor.

function仿照例句改寫下列句子主句+because從句→thereasonwhy定語從句+i