【正文】 ，語氣很有把握；may意為“可能”、“也許”，語氣把握性不大。 funny adj. “可笑的，滑稽的”。 16. Every four years athletes from all over the world take part in the Olympic Games. 沒四年，世界各地的運動員們都要參加奧運會。 no matter when=whenever例如： No matter when (Whenever) I meet him, he is always wearing that old hat. 不管我什么時候遇見他，他總是戴著那頂舊禮帽。 2) no matter無論，不管，后面常跟疑問詞引導(dǎo)的從句，其意相當(dāng)于疑問詞后加ever。當(dāng)主語比較短時，這類短語常常放在句首。 fun “好玩，趣事”，不可數(shù)名詞，前面不加不定冠詞a。 ②A good knowledge of languages is always useful.Tree after tree went own, cut down by the water, which must have been three metres deep. 一棵又一棵的樹被水沖倒、沖斷。如果上面一句是否定句，則使用“Neither/Nor+be/have/助動詞/情態(tài)動詞+主語”的結(jié)構(gòu)。 2)（機器）損壞 Our truck broke down outside town. 我們的卡車在城外拋錨了。 5) 起化學(xué)變化 Food is broken down by chemicals. 化學(xué)物質(zhì)引起食物轉(zhuǎn)化。 32. stare at （由于好奇、激動等張著嘴巴，睜大眼睛地）凝視，盯著看 Don’t stare at foreigners. It’s ，這樣不禮貌。 2）（飛機）起飛 The plane took off on time. It was a smooth 。1watch out （for）注意；留心（1）Watch out! There is a car ing.小心！汽車來了。②We go there every day except Sunday.除了星期天，我們天天去那里。4. care about1) 喜歡，對……有興趣 = care forShe doesn’t care about 。She teaches three subjects, such as physics and ,像物理、化學(xué)。如上述第一個例子可以是：He answered all the questions except for the last one.（4） 另外，在介詞短語之前只能用except，不能用except for。t have to work long hours.我知道這份工作報酬不高，但從另一方面來說，我也不必工作太長時間。v. 走錯路, 誤入岐途, (機器等)發(fā)生故障 25. in allplay a joke on…開某人的玩笑 We played jokes on each other. 我們互相開玩笑。 2) 完成；做完 I didn39。 4get on one’s feet 1）站起來。此句型中do so代替上文中要求做的事，以免重復(fù)。兩者常用在肯定句中。He looks very funny in his father’s 的衣服，看上去很滑稽。 “every + 基數(shù)詞 + 時間/ 距離單位”詞表示“每多少時間/ 距離”。 No matter how (However) expensive the cellphone is, I’ll buy it because I need one badly. 無論這手機有多貴，我都要買。 It seems as if…, It seems as if it’s going to ?？粗镒訌乃稚铣曰ㄉ?，很有趣。 have a good knowledge of sth. “掌握……”，“對……有某種程度的了解” ①He has a good knowledge of London. 他對倫敦有所了解。此結(jié)構(gòu)中的語序是倒裝的，“So”代替上句中的某個成分。 The peace talks are said to have broken down. (喻)據(jù)說和談破裂了。 4) 精神崩潰；失去控制 He broke down and wept. 他不禁失聲痛哭。 31. leave out 1) 漏掉 You made a mistake—You’ve left out a letter “t”.你出錯了—你漏掉了一個字母t. 2) 刪掉, 沒用 I haven’t changed or left out a 。 2travel agency A business that attends to the details of transportation, itinerary, and acmodations for travelers. 旅行社一種為旅行者提供細致的運輸、旅行和住宿方面服務(wù)的行業(yè) Also called: travel bureau 2take off 1)脫下(衣服等), 解(除)掉 He took off his wet 。（2）I caught a really big fish but it got away.我釣到了一條好大的魚，可是它逃掉了。如：①He answered all the questions except the last one.除去最后一個，他回答了所有問題。hunt for a job 找工作3. in order to, so as to 這兩個詞組都可引導(dǎo)不定式作目的狀語, in