牛津譯林版高中英語必修一unit1schoollifegrammarandusage教案-資料下載頁
2024-12-05 15:15本頁面
【導(dǎo)讀】從句的句子，從而讓學(xué)生有一個(gè)關(guān)于定語的概念：用來修飾名詞，限定名詞，使其外延逐步縮小。同時(shí)，引出本節(jié)課的主線。是物的、由which和whose引導(dǎo)的定語從句。生自己看圖所造的句子，進(jìn)一步理解定語從句。
【正文】 ⑴ 介詞前提后，先行詞是人或物，關(guān)系代詞分別只能用 whom 和which，而不再用 that或 who。 ⑵ 介詞前提后，關(guān)系代詞不再能省略。 ⑶ 有些含有介詞的短語動(dòng)詞中的介詞不能前提，如： look for, look after, take care of 等。 例如： ① 錯(cuò)誤： Who is the old man to that you were talking to? 正確： Who is the old man to whom you were talking ? 或 Who is the old man (that/ whom) you were talking to? ② 錯(cuò)誤： These are the sheep of which the boy took care. 正確： These are the sheep (which/that) the boy took care of. 四、關(guān)系代詞在從句中作主語時(shí)，從句中的主謂一致 關(guān)系代詞在定語從句中作主語時(shí)，從句的謂語動(dòng)詞在人稱和數(shù)上應(yīng)與先行詞一致。 例如： ① Who is the guy that is reading over there? ② The number of people that are going to the exhibition is expected to be over 25,000. ③ All that needs to be done has been done. ④ He is one of the students who use puter a lot for study. ⑤ Timmy is the only one of the pupils that has failed the exam. 例③中的 all意為“一切”，作單數(shù)。例⑤中沒通過考試的學(xué)生事實(shí) 上只有一人，因此謂語動(dòng)詞也用單數(shù)。 that 與 which, who, whom 的用法區(qū)別： 情況 用法說明 例句 只用 that的情況 1． 先行詞為 all, everything, anything, nothing, little, much,等不定代詞時(shí)。 2． 先行詞被 all, any, every, each, much, little, no, some, few 等修飾時(shí) 3． 先行詞有形容詞最高級(jí)和序數(shù)詞修飾時(shí) 4． 先行詞既指人又指物時(shí) 5． 先 行 詞 被 the only, the very修飾時(shí) 6． 句中已經(jīng)有 who或which 時(shí)，為了避免重復(fù)時(shí) 1. He told me everything that he knows. 2. All the books that you offered have been given out. 3. This is the best film that I have ever read. 4. We talked about the persons and things that we remembered. 5. He is the only man that I want to see. 6. Who is the man that is making a speech? 只用which, who, whom的情況 1． 在非限制性定語從句中，只能用which 指代物，用who/whom 指人 2． 在由“介 詞 +關(guān)系代詞”引導(dǎo)的定語從句中，只能用which 指物， whom指人。 3． 先 行 詞 本 身 是that時(shí)，關(guān)系詞用which, 先行詞為those, one, he時(shí)多用 who。 1. He has a son, who has gone abroad for further study. 2. I like the person to whom the teacher is talking. 3. Those who respect others are usually respected by others. 注：本節(jié)課可以配合 PPT進(jìn)行同步教學(xué)，幫助學(xué)生更好地理解 【作業(yè)布置】 【教學(xué)后記】
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