高二英語Unit20 Archaeology知識(shí)點(diǎn)總復(fù)習(xí)教案-
(2) dig up可引申為“找出”“翻出”之意。① it's a lovely picture. where did you dig it up? 這張畫很好玩,你在哪兒找出來的? ② his description fits perfectly the evidence dug up by henry. 他的敘述與亨利找出的證據(jù)完全吻合。 ③ the fact is true, but where did you dig it up? 那事實(shí)不假,但你是在哪里發(fā)現(xiàn)的?
23. ...but none of them could say in which dynasty the jade objects were made. 但是沒有一人能說出這些玉器是產(chǎn)自哪個(gè)朝代。(p. 79 integrating skill 第四段 第3行) ▲ none
(1) none主要用作代詞,在這里表示“沒有人”。如:① none of them could speak french. 他們誰也不會(huì)講法語。② a friend to all is a friend to none. 和誰都是朋友的人和誰都不是真朋友。③ none of her children has blond hair. 她的孩子沒有一個(gè)是金發(fā)的。④ none of the passengers were aware of the danger. 旅客中無人覺察到險(xiǎn)情。
(2) none也可以指物或動(dòng)物,表示“沒有一個(gè)”。① i like none of the books. 這些書我全不喜歡。② none of the rooms are ready. 房間一個(gè)也沒準(zhǔn)備好。③ "how many fish do you catch?" "none." “你捕到多少魚?”“一條也沒捕到。”
【注】none常用在“none + of + 名詞”結(jié)構(gòu)中,而nobody, no one或nothing不能用于這種結(jié)構(gòu)中。例如我們可以說none of the pens are / is his. 沒有一支鋼筆是他的,但不能說no one of the pens is his.。
(3) none用作主語時(shí),謂語動(dòng)詞既可用單數(shù),也可用復(fù)數(shù)表示“所有的都不”時(shí)動(dòng)詞用復(fù)數(shù)形式。如:① none of us are perfect. 我們都不是完人。② none of the answers are right. 所有的答案都錯(cuò)了。
(4) 若表示“其中一個(gè)也不”時(shí),謂語動(dòng)詞用單數(shù)形式。如:① none of his friends has been to london.他的朋友中沒有一個(gè)去過倫敦的。② none of them has any great ability. 他們中間沒有一個(gè)有大本事。
【注】但在很多情況下單復(fù)數(shù)的界限并不十分清楚,故常常用單數(shù)或復(fù)數(shù)均可。如: none of the telephones is / are working. 電話機(jī)都?jí)牧恕?br> 【注】none of后接的名詞是限定性的。如: ① we saw none of the students whom we discussed earlier. 我們?cè)缦扔懻撨^的學(xué)生,一個(gè)也沒見到。② we drank none of the wine that you brought. 你帶來的酒我們一點(diǎn)兒也沒喝若是非限定性的,則應(yīng)用“no + 名詞”。如:① we saw no students. 我們沒有看到學(xué)生。② we drank no wine. 我們沒喝酒。
【注】另外當(dāng)none代表“no + 名詞”時(shí),不可用no,nobody或nothing代替。如:① she has a tape-recorder, but i have none (= no tape-recorder). 她有一臺(tái)錄音機(jī),但我卻沒有。② tom has a lot of friends, but jim has none (=no friends). 湯姆有許多朋友,但吉姆沒有朋友。
▲ none有時(shí)可指不可數(shù)的東西,表示“一點(diǎn)兒都沒有”。如:① "how much petrol is there in the car?" "none". “車?yán)镞有多少油?”“一點(diǎn)都沒有了。” ② i wanted some more coffee, but there was none left. 我想再喝點(diǎn)兒咖啡,但一點(diǎn)兒都不剩了。