Unit8Grammar課件牛津譯林版九年級(jí)英語(yǔ)上冊(cè)

Unit8DetectivestoriesGrammarahappyboy

aboywhoishappy

Task1:

觀察句子的區(qū)別thelongfence

thefencewhichislong

1.

Lead

in

Paintingthefenceisahardtask.Tomfinishedthetaskwhichhismomgavehim.形容詞作定語(yǔ)修飾task句子作定語(yǔ)修飾task2.

GrammarDiscovery121.什么是定語(yǔ)？1.什么是定語(yǔ)？定語(yǔ)，簡(jiǎn)單來(lái)說(shuō)就是一個(gè)形容詞，它的作用就相當(dāng)于形容詞的作用，用來(lái)修飾名詞或者代詞。美味的胡蘿卜deliciouscarrots優(yōu)秀的警察excellentpolice2.什么是定語(yǔ)從句？2.什么是定語(yǔ)從句？定語(yǔ)從句，就是從句在主句中充當(dāng)定語(yǔ)成分。也就是從一個(gè)詞變成了一個(gè)從句，同樣起到形容詞的作用，用來(lái)修飾名詞或者代詞的句子。ThoseareorangesthatIboughtforkids.定語(yǔ)從句，在句中作用相當(dāng)于形容詞，修飾其前面的名詞oranges先行詞(名詞或代詞)IlikeHepburn.Hepburnisagreatbeauty,agreatactressandagreathumanitarian.who/that關(guān)系詞關(guān)系詞就是用來(lái)代替先行詞的。()句子作定語(yǔ),

修飾Hepburn,這個(gè)句子叫做定語(yǔ)從句。Underlinethedefiningclauses.動(dòng)詞后的從句是賓語(yǔ)從句，名詞或代詞后面的從句是定語(yǔ)從句3.定語(yǔ)從句的構(gòu)成？

TomSawyerisasmartboy.TomSawyerpaintsthefence.TomSawyerisasmartboywho/thatpaintsthefence.Task1:將下面兩個(gè)句子組合成一句

GrammarDiscovery主句從句先行詞關(guān)系詞

被修飾的名詞叫先行詞，引起定語(yǔ)從句的詞叫引導(dǎo)詞(關(guān)系詞)正在會(huì)上講話的男人是一個(gè)工人。Theman___________________________________________isaworker.Thewoman____________________________________isateacher.他們想去拜訪的那個(gè)女人是一個(gè)老師。isspeakingatthemeetingwho/thattheywantedtovisitwho/thatwho/that做定語(yǔ)從句的主語(yǔ)who/that做定語(yǔ)從句的賓語(yǔ)當(dāng)先行詞是人時(shí)，用關(guān)系代詞who/that引導(dǎo)。Thisisthefridge________________________________________.heboughtyesterday這就是他昨天買(mǎi)的電冰箱。which/thatThebuilding________________________________________isasupermarket.standsnearmyschoolwhich/that當(dāng)先行詞是物時(shí)，用關(guān)系代詞which/that引導(dǎo)。which/that做定語(yǔ)從句的賓語(yǔ)which/that做定語(yǔ)從句的主語(yǔ)注意：主謂一致TomSawyerisasmartboywho/thatpaintsthefence.找出定語(yǔ)從句、先行詞、引導(dǎo)詞(關(guān)系詞)GrammarDiscovery12Tomthoughtofthegameswhich/thathewantedtoplay.先行詞關(guān)系代詞定語(yǔ)從句規(guī)則一：關(guān)系代詞的判斷與用法:如果先行詞是指人，關(guān)系代詞可用who/that如果先行詞是指物，關(guān)系代詞可用which/that

GrammarDiscoverySheisthegirl(__________gaveaspeechtothewholegradelastmonth).Istudyintheschool(___________isneartheBaoanStadium.Thebook(_________________Iboughtyesterday)isuseful.Thegirl(______________________hesaved)isastudentinourschool.who/thatwhich/thatwhich/that/不填who/that/不填/whom規(guī)則二：如果先行詞在從句中作賓語(yǔ)，引導(dǎo)詞可以省略girl在從句中做主語(yǔ)，who不可省略school在從句中做主語(yǔ)，which不可省略book在從句中做賓語(yǔ)，which可省略girl在從句中做賓語(yǔ)，who可省略確定關(guān)系代詞引導(dǎo)的先行詞在從句中的成分先行詞在從句中作主語(yǔ)在從句中作賓語(yǔ)人物

who,

thatwhich,

that,省略which,

thatwho,

that,省略指人指物主語(yǔ)賓語(yǔ)that

whichwhowhom√√√√√√√√√√√√作賓語(yǔ)時(shí)可以省略關(guān)系代詞規(guī)則三：當(dāng)先行詞是人，并在從句中作賓語(yǔ)，引導(dǎo)詞還可以用whomThebook(_________________Iboughtyesterday)isuseful.Thegirl(______________________hesaved)isastudentinourschool.which/thatwho/that/不填/whom/不填1.Theboy_______fatherteachesusismygoodfriend.2.Iwanttobuythebook_________coverisred.3.Thegirl_______hairisbrownisclever.whosewhosewhose規(guī)則四：當(dāng)先行詞與定語(yǔ)從句里的名詞有所屬關(guān)系,則用whose引導(dǎo)定語(yǔ)從句Thisistheboy________gaveTomakite.Thisisthekite

__________

BillyFishergaveTom.Thisistheboy_________offeredTomtwotoysoldiers.who

/

thatwhich/that

/-who/thatTask1:Herearesomemorepicturesaboutthestoryonpage99.Describethepicturesbyaddingwho,whichorthat.Grammarexercises123Thesearethetoysoldiers

_________

JohnnyMillergaveTom.Thisisthewoman_________looksafterTom.Thisisthefence

__________Tom’s

friendspainted.

which

/

that

/

-who

/

that

which

/

that

/

-456TheconceptofRelativeclauses.

主句+先行詞+引導(dǎo)詞+從句Thejudgementand

the

usages

ofrelativepronouns.規(guī)則一：關(guān)系代詞的判斷與用法:如果先行詞是指人，關(guān)系代詞可用who/that如果先行詞是指物，關(guān)系代詞可用which/that

規(guī)則二：如果先行詞在從句中作賓語(yǔ)，引導(dǎo)詞可以省略規(guī)則三：當(dāng)先行詞是人，并在從句中作賓語(yǔ)，引導(dǎo)詞還可以用whom規(guī)則四：當(dāng)先行詞與定語(yǔ)從句里的名詞有所屬關(guān)系,則用whose引導(dǎo)定語(yǔ)從句6.Summary√√√先行詞指物時(shí)，只能用that而不用which的情況：①當(dāng)先行詞是不定代詞all,little,much,none,few,something,everything,anything,nothing等時(shí)。如：Asweallknow,allthatcanbedoneshouldbedone.眾所周知，所有能做的都應(yīng)該被做。②當(dāng)先行詞被theonly,thevery,theright,thelast等修飾時(shí)。如：ThisistherightbookthatIamlookingfor.這正是我要找的書(shū)。③當(dāng)有序數(shù)詞或形容詞最高級(jí)修飾先行詞時(shí)。如：ThisisthemostinterestingmoviethatIhaveeverseen.這是我看過(guò)的最有趣的電影。④當(dāng)先行詞既有人又有物時(shí)。如：Ihaveneverheardofthepeopleandthingsthatyoutalkedaboutjustnow.我從沒(méi)聽(tīng)說(shuō)過(guò)你剛才說(shuō)的人和事。⑤當(dāng)先行詞有all,any,no等限定詞時(shí)。如：Allthegiftsthatyoureceivedyesterdayshouldbeputaway.你昨天收到的所有禮物都應(yīng)該儲(chǔ)存好。⑥當(dāng)主句是以who或which開(kāi)頭的特殊疑問(wèn)句時(shí)。如：Whoisthewomanthatisstandingbythewall?站在墻邊的那位女士是誰(shuí)？先行詞指物時(shí)，只能用關(guān)系代詞which的情況：①關(guān)系代詞放在介詞之后，且此時(shí)which不可省略。如：ThisistheplaceinwhichIgrewup.這就是我長(zhǎng)大的地方。②先行詞為that時(shí)。如：Donotdothatwhichyoudon’tknowabout.不要做你本來(lái)不了解的事情?！獭獭蘷hichwhich√√√√√√√√Simon:EdgarAllanPoewastheman__________firstwrotedetectivestoriesinEnglish.Millie:Japanesewritershavewrittensomegreatstories_____________requirereaderstocheckeverytinydetailforpossiblecluestothecriminalcases.埃德加·愛(ài)倫·坡B1.that/whothat/whichDaniel:SherlockHolmesisacharacter____________wascreatedbyArthurConanDoyleasamasteratsolvingcrimes.who/that亞瑟·柯南·道爾Suzy:Conanisadetective____________appearsinacartoonseriespopularamongteenagersallovertheworld.who/thatKitty:AgathaChristiewasafemalewriter___________isconsideredthequeenofcrime