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of grouping plants in families was unique. A. It is very special that he classified plants into families. B. His idea that plants should be grouped in families was unique. are is family (1)( 動(dòng),植物的)科,(語(yǔ)言的)語(yǔ)族 . Tigers are related to the cat family. The Germanic family of languages includes German, Dutch and English. (2)family是集合名詞。作主語(yǔ)時(shí),當(dāng)表整體 動(dòng)詞謂語(yǔ)用 單數(shù); 當(dāng)表所有成員 復(fù)數(shù) My family_____ all fond of swimming. His family_____ very large. ( 3) family可表“子女” . He has a family of three. 8. identification n. 1. 認(rèn)出 。識(shí)別 。鑒定 。確認(rèn) [U] the identification of criminals by fingerprint 憑指紋確認(rèn)罪犯 2. 身份證明 。身份證 [U][C] I used my driver39。s license as identification. 我用駕駛執(zhí)照作為身份證明。 identify vt 確認(rèn) ,認(rèn)出 Can you identify your umbrella ? She identified the man as her attacker. identify…with 認(rèn)為 … 與 … 等同 One can not identify happiness with wealth. 9. base sth. on sth. be based on 這本小說(shuō)是以歷史事實(shí)為基礎(chǔ)。 This novel is based on historical facts. base n. 這是一個(gè)空軍基地。 This is an air base. promote vt. 提升;促進(jìn);增長(zhǎng);宣傳 1. He was promoted to the rank of captain. 3. The volunteers are promoting the spirits of Olympic Games. 他被提升為上尉。 志愿者正在宣傳奧運(yùn)精神 Prime Minister39。s visit will promote the cooperation between the two countries. 首相的訪問(wèn)將促進(jìn)兩國(guó)間的合作。 Para 2 1. ( L1) Born into a life of privilege,… (分詞作狀語(yǔ) ) When he was born, he enjoyed a life of privilege. He is a born artist. 他天生是個(gè)藝術(shù)家。 Para 3 . 1)Interested in the subject, he insisted on going to the college. 2) Lost in thought, he almost ran into a car. ? n.[U][C] ? 1). 食欲 ,胃口 [(+for)] Exercise gave her a good appetite. 運(yùn)動(dòng)使她胃口大增。 ? 2). 欲望 。愛(ài)好 [(+for)] At the moment she had no appetite for gossip. 此時(shí)此刻她無(wú)心閑聊。 have an appetite for = have a desire for =long for 6. (L3) Despite his wealth, he worked to make a career in science. 1) despite = in spite of。 盡管,不論 despite his wealth = even though he was wealthy.