辽宁省沈阳市第二十一中学高中英语Module5NewspapersandMagazinesLanguagePoints课件外研版必修2课件.ppt

sb. was / were on the point of doing sth. when… 某人正要做某事时突然…… sb. had (just) done sth. when 某人刚做 完某事突然…… ①He was about to tell me the secret ______ someone patted him on the shoulder. A. as B. until C. while D. when 单项填空 【解析】 本题考查连词的区别。句意：他正要告诉我那个秘密时有人拍他的肩膀。when 在本句中为并列连词，意为“这时突然”。 D ②I ______ along the street looking for a place to park when the accident ______. A. went; was occurring B. went; occurred C. was going; occurred D. was going; had occurred 单项填空 C 【解析】 be doing sth. when…表示“正在做某事时，突然……”。occur 发生， go along意为“沿着(街)走”，是延续性动词，所以其主句用过去进行时，从句用一般过去时。 …and I’m delighted to be here. delighted adj. 高兴的，快乐的 We are all delighted at the renewal of negotiation. I shall be delighted to show you around the place. Now that I have made this first visit… now that 既然 before now 以前 by now 这时(已)，至此 for now (口)暂时，目前，眼下 from now on 从现在起，今后 just now 刚才；眼下 till / until now 到现在为止，迄今 up to now 到现在为止，迄今 知识拓展 词语辨析 since, for, because, now that, as since “既然”，语气较弱，强调已知的事实。 Since you cant answer the question, Ill ask someone else. 既然你回答不出这个问题，我就问别人了。 for是并列连词，表示推断的原因，或 对前一分句补充说明理由。 It must be morning for the birds are singing. 一定是清晨了，因为鸟儿在叫。 because 表示按因果关系的推断，直接而明确的原因和理由，语气很强，用来回答why的问题，一般位于主句之后。 We couldnt go out because it was too cold. 因为天气太冷，我们不能外出。 now that “既然”，同since相似，语气较弱，强调人们已知的事实。 Now that you are busy, let me do it for you. 既然你忙，就让我给你做吧。 as意为“因为、由于”，语气比because弱，所引导的从句表示的是不言而喻、显而易见的原因和理由，其从句一般放在主句前。 As it was late, we came back soon. 由于时间很晚了，我们很快就回来。 when an actor performs in front of a camera to try to get a part in a film. part n. 角色；零件；一部分；局部 Which part do you play? 你演哪一个角色？ There is something wrong with the working parts of the machine. 机器的操作部件出了毛病。 They spent (a) part of their holiday in France. 他们的假期有一段时间是在法国度过的。 play a part in 在……中扮演角色；在……中起作用 act / play the part of… 扮演…… take part in 参加，参与某事 do ones part 尽自己的职责 in part 部分地；在某种程度上 for ones part ＝ on the part of sb. 就某人来说；讲到某人 pa