九年级英语上册unit4grammar2课件

初中定语从句小结 用来说明主句中某一名词或代词 有时也可说明整个主句或主句中一部分 而起定语作用的句子叫作定语从句 一 关系代词引导的定语从句1 关系代词用来指代先行词是人或物的名词或代词句子成分用于限制从句或非限制性从句只用于限制性从句代替人代替物代替人或物主语Whowhichthat宾语Whomwhichthat 例1 ThisisthedetectivewhocamefromLondon 例2 ThebookwhichIamreadingiswrittenbyTomasHardy 例3 Themanwho m youaretalkingtoismygoodfriend 例4 ThisistheroomthatShakespearewasbornin 关系代词的用法 1 如果先行词是all much anything something nothing everything little none等不定代词 关系代词一般只用that 不用which 例如 Allthepeoplethatarepresentburstintotears 2 如果先行词被形容词最高级以及first last any only few mush no some very等词修饰 关系代词常用that 不用which who 或whom 例如 ThisismyfirsttimethatIhaveseenher 3 先行词有两个 一个指人 一个指物 关系代词应该用that 例如 Theboyandthedogthatareinthepictureareverylovely 4 如果先行词是anyone anybody everyone everybody someone somebody 关系代词应该用who或whom Isthereanyoneherewhowillgowithyou 介词 关系代词 是一个普遍使用的结构 1 介词 关系代词 可以引导限制性定语从句 也可以引导非限制性定语从句 介词 关系代词 结构中的介词是in on about from for with toat of without等 关系代词只可用whom或which 不可用that 例 Isthatthehouseinwhichyoulive 2 像listento lookat takecareof等固定短语动词 在定语从句中一般不宜将介词与动词分开 例如 Thisistheboywhomshehastakencareof 定语从句专项练习题 初中中考衔接 1 Don ttalkaboutsuchthingsof youarenotsure A whichB whatC asD those4 Isthisthefactory heworkedtenyearsago A thatB whereC whichD theone11 Ihaveboughtthesamedress sheiswearing A asB thatC whichD what13 We retalkingaboutthepianoandthepianist wereintheconcertweattendedlastnight A whichB whomC whoD that16 Anyone thisopinionmayspeakout A thatagainstB thatagainstC whoisagainstD whoareagainst下一张幻灯片 18 Canyoulendmethenovel theotherday thatyoutalkedB youtalkedaboutitC whichyoutalkedwithD youtalkedabout19 Isthereanything toyou A thatisbelongedB thatbelongsC thatbelongD whichbelongs25 It sthethirdtime latethismonth A thatyouarrivedB whenyouarrivedC thatyou vearrivedD whenyou vearrive