Unit 2 Sports and Fitness 語法知識點總結(jié)講義-高中英語北師大版（2019）必修第一冊

語法：關(guān)系代詞引導(dǎo)的定語從句和不定代詞一、定語從句（一）定語從句概述.定義：在復(fù)合句中作定語修飾主句中某一名詞或代詞的從句叫定語從句。被定語從句修飾的詞，叫作先行詞。.構(gòu)成：+I關(guān)露詞I+I定語從句連接主連接主2和從句I連接主2和從句II指代I行詞II在從句中1當句子成分］.關(guān)系詞：關(guān)系代詞：連接主2和從句I.分類：限制性定語從句，非限制性定語從句。.關(guān)系代詞的用法（二）指物時that和which的區(qū)別關(guān)系代詞指代在從句中充當?shù)某煞秩宋锞渥又髡Z賓語表語定語whoJVVwhomJVthatVVVVVwhichJVVVwhoseVVV用that不用which的情況1.當先行詞為行1,everything,nothing,anything,little,much等不定代詞或先行詞被這些詞修飾時。Allthatcanbedonehasbeendone.一切能做的都已經(jīng)做了。.當先行詞是序數(shù)詞、形容詞最高級或先行詞被序數(shù)詞或形容詞最高級修飾時。ThisisthemostdeliciousfoodthatIhaveeverhad.這是我吃過的最美味的食物。.當先行詞被theonly,thevery,thelast修飾時。Chattingwastheonlythingthatinterestedhermost.聊天是她唯一感興趣的事。.當先行詞既指人，又指物時。Shetookphotographsofthethingsandpeoplethatshewasinterestedin.她把她感興趣的人和物都拍攝了下來。.當主語是以who或which開頭的疑問句時，為避免重復(fù)而用thal。Whoisthepersonthatisstandingatthegate?站在門口的那個人是誰？當關(guān)系詞在定語從句中作表語時。Shanghaiisnolongerthecitythatitusedtobe.上海已不是過去那個樣子了。用which不用that的情況.在定語從句中作介詞的賓語，且介詞位于關(guān)系代詞前時。Thisistheroominwhichhelives.這是他住的房間。.引導(dǎo)非限制性定語從句時。Tomcameback,whichmadeusveryhappy.湯姆回來了，這使我們很高興。（三）指人時that和who的區(qū)別：指人的代詞如theone,those等后常用thatThosewhoareinterestedinChinesetraditionalculturecansignupforit.（四）whose+名詞Thehousewhoseroofwasdama-edinthebigfirebelongstomygrandparents.在大火中屋頂被毀壞的那座房子是我祖父母的。Myeldestson,whoseworktakeshimallovertheworld,isinNewYorkatthemoment.（五）介詞+whom/whichThehouseinwhichIusedtolivehasbecomeashoeshop.我過去住的那個房子現(xiàn)在已經(jīng)變成一家鞋店了。ThemanwithwhomourEnglishteacheristalkingisTom,sfather.二、不定代詞可數(shù)/不可數(shù)不定代詞代替可數(shù)名詞one,each,many,another,either,neither,(a)few代替不可數(shù)名詞much,(a)little代替可數(shù)/不可數(shù)名詞none,any,other,all,some,both復(fù)合不定代詞anyone,anybody?