Unit 7 International charities Reading2 知识点 2023-2024学年牛津译林版八年级英语下册

8B Unit 7 International charities Reading2 1．Dr Ma, please tell us something about blindness. ① tell (1)表示讲述。 tell a story/joke讲故事／笑话 (2)表示吩咐、命令。tell sb. (not) to do sth. Tell him to wait for me in the office.让他在办公室等我。 She told them not to smoke in the room.她叫他们不要在屋子里吸烟。 (3)表示告诉。tell sb. (about) sth. 告诉某人某事。 The headteacher will tell us about the result of the sports meeting. 校长将会告诉我们运动会的结果。 ( ) When I am unhappy, he always_______ a joke to make me happy. A. says B. tells C. speaks D. talks ② blindness 失明 blindness是名词，形容词为_______。-ness为其名词后缀，类似用法的词有：deafness，illness，happiness，kindness，sadness等。 The medicine can even cause_______ (blind). 2. About 285 million people around the world are blind, mostly in poor areas, and about 80 per cent of these cases can be prevented or cured. ① prevent (1)意为“防止；预防”，prevent sth.预防某事。 These rules are intended to prevent accidents. 这些规则旨在防止事故发生。 (2)意为“阻止；阻挡”，prevent sb. from doing sth. 阻止某人做某事。 My father often prevents me from_______ (watch) TV. ② 辨析cure与treat (1)含义上的区别： 作动词时，两者均可表示“治疗”，但含义有所不同。cure通常强调结果，指治愈某种疾病或某人的疾病；而treat则通常强调过程，指对病人进行诊断和治疗，但不合治好的意思。 A few days’ rest will cure you．休息几天你的病就会好了。 The dentist is treating my teeth.牙科医生正在给我治牙。 (2)词性上的区别： cure表示“治疗”时，还可作名词，若表示“对……的治疗”或“治疗……的方法”，一般与for连用。 e.g. Is there a certain cure for cancer? 癌症有无有效的治疗方法？ treat表示“治疗”时，不能作名词，它的名词形式是treatment。 e.g. I'm sure this treatment will help him (to) be cured.我相信这种治疗将有助于他痊愈。 (3)搭配上的区别： The doctors cured her of cancer．医生治好了她的癌症。 Which doctor is treating you for your illness? 哪个医生在给你看病？ (4) cure有时用于引申义： Parents try to cure their children of bad habits.父母设法纠正孩子们的不良习惯。 I'll try my best to_______ the patient, but I'm not sure whether I can_______ her or not．(cure, treat) 3. The plane is also used as a training centre，飞机也被用作培训中心。 be used as意为“被用作为……”。 (1) 那幢大楼被用作教学楼。That building is_______ _______ a teaching building. (2) a training centre意为“一个培训中心”，training作定语。现在分词作定语的短语有： a shopping list购物单 reading week阅读周 driving lessons驾驶课