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ep our classroom clean. 我們必須保持我們的教室干凈。 17. 注意 sometimes 與幾個形似的詞的區(qū)別?! ?1) sometime 是副詞,意為“在某個時候。某時” Will you e again sometime next week? 下周的某個時候你會再來嗎? She was there sometime last year. 她去年某時去過那?! ?2) some time 是名詞詞組,意為“一段時間”,做時間狀語用 I will stay here for some time. 我將在這呆一段時間?! e worked for that pany for some time. 他為那家電腦公司工作了一陣子?! ?3) some times 是名詞詞組,意為“幾次,幾倍” I met him some times in the street last month. 上個月我在街上遇到他好幾次了?! he factory is some times larger than that one. 這間工廠比那間大好幾倍?! ?4) sometimes 是頻度副詞,意為“有時” He sometimes goes skateboarding on weekends. 他有時周末去滑滑板?! ?8. That sounds interesting. 那聽起來有趣?! ook(看起來),sound(聽起來),smell(聞起來),taste(嘗起來),feel(覺得),seem(好象),grow(變得) , get(變得)等詞在英語中可用作系動詞,后跟形容詞作表語?! t tastes good. 這味道好?! he music sounds very sweet.這音樂聽起來很入耳?!∫弧⒍陶Z already早已,用于完成時的肯定,。 yet,用于完成時的否定和疑問。 just,用于完成時 just now=a moment ago用于過去時, arrive at (小地方)/in(大地方)=reach=get to ,到達 bring,從外往里拿, take ,從里往外拿, carry無方向, fetch往返拿, more than ,=over,多于 less than,少于 alone,個體單獨,獨自。 lonely,孤獨,寂寞,也表示荒涼, most of.. ..的大多數(shù), a visit to 對 ...的參觀, on a visit to....,參觀... for a visit 參觀, pay a visit to ,拜訪 as ...as....和....一樣 not as ...as..=not so ...as 不如, so ...that如此...以致于....如果that后是否定,就可以用too...to轉(zhuǎn)換,如果是肯定就用,形容+enough(for sb )to do sth. be famous for 因...面著名(原因), be famous as以...身份或產(chǎn)地而著名 prefer doing sth. to doing sth.=like doing sth better than doing sth更喜歡做某事, prefer to 更喜歡... prefer to do sth rather than do , return from a visit to 從...訪問返回, be named after 以...的名字命名, be proud of 以....自豪, be up to , up to 從事于,忙于, space station在太空站, show sth to sb.=show sb sth把某物給某人看, on business出差,因...公事, 在...的上面 over,在..上面,正上方,中間有段空間,反義為under on 在...上面,貼著物表,反義beneath, above在..上方,高出,反義below in the sky=in the air在天空中, by air=by plane坐飛機, in the last three years在過去三年里,用于現(xiàn)在完成時, none 用于三個以上的全否定,反義為all。neither兩個都不,反義為both, the lastest news,最新消息, share