【正文】
。如: He is from America, which I know from his accent. 他是美國人,這一點(diǎn)我從他的口音可以斷定。指人時(shí),如引導(dǎo)詞做主語用 who、作賓語用 whom;指物時(shí)要用 。(作主語) Miss Howe, whom you met at the station, is from America. 豪小姐是美國人,你在車站見過她。 2)as 和 which 的選擇 as 和 which 都可用來引導(dǎo)非限制性定語從句,來指代整個(gè)主句的內(nèi)容。如: She failed in the exam, which/ as was ,這很自然。(作賓語) The man seemed a German, which/ as in fact he was. 那個(gè)人似乎是個(gè)德國人,實(shí)事上他就是德國人。如。 This kind of puter, as is wellknown, is out of date. 眾所周知,這種計(jì)算機(jī)現(xiàn)在已經(jīng)過時(shí)了。 which 在從句中作主語,后常跟行為動(dòng)詞的主動(dòng)式。 It rained hard yesterday, which prevented me from going to the park. 昨天雨下得很大,使我無法去公園。 ③當(dāng)從句和主句語義一致時(shí)用 as,表 “ 正如 ” ;反之用 which。(語義一致) The elephant is like a snake, which is not right. 大象像一條蛇,這是不對的。如: Jack has won the first prize, as often happens. 像往常一樣,杰克獲得了一等獎(jiǎng)。如: I want to buy the house, which has a garden. 我想買那個(gè)房子,那個(gè)房子有一個(gè)花園。(作賓語) The story in the book takes place in Canada, where Doctor Bethune was born. 書中故事發(fā)生在加拿大,白求恩大夫就是在那里出生的。如是非限制性定語從句(兩句中間以逗號隔開,且無連詞),用關(guān)系代詞;如是并列句(全句中有連詞、兩句中間為句號或分號),用人稱代詞或指示代詞。____ are doctors. A. whom B. them C. they D. who 題解:①、②兩題中間為逗號且無連詞,說明后句為非限制性定語從句③、④題