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课件网) Unit 4 Adding some colour excuse v. 原谅 excuse me 劳驾（用于礼貌地引起他人注意，尤其是发问时） Excuse me, where is the restroom purple adj. 紫色的 crayon n. 彩色蜡笔 I draw a beautiful flower with a purple crayon. sunshine n. 阳光 virus n. 病毒 Sunshine can stop the virus from spreading easily. afford v. 买得起 disappointment n. 失望，扫兴，沮丧 I can't afford the new bike, and that's such a disappointment. X-ray n. X光检查 treatment n. 治疗，诊治；疗法 The doctor took an X-ray of my leg before starting the treatment. pocket n. 衣袋，口袋 pocket money 零花钱 illness n. 病，疾病；患病状态 I spent all my pocket money on medicine because of my sudden illness. wheelchair n. 轮椅 public adj. 公开的 go public 公开，公之于众 The brave girl in a wheelchair decided to go public to share her story of overcoming difficulties. mention v. 提到，说起，谈到 directly adv. 坦率地(直截了当地) solution n. 解决方法 You can mention the problem directly to find a solution. bottle n. 瓶子 a bottle of 一瓶 exam n. 考试 I drank a bottle of water before the exam. dialogue n. 对话 flu n. 流行性感冒，流感 We made a short dialogue about how to stay away from the flu. 1. Excuse me, may I have a purple crayon, please 打扰了，我可以有一支紫色蜡笔吗？ excuse v. 原谅 n. 借口 excuse me 劳驾 excuse me是打扰或麻烦别人的客套用语，I’m sorry则是做错事后的道歉用语。 excuse me & I’m sorry 【语境应用】完成句子，每空词数不限。 1) 对不起，这辆公共汽车开往中央公园吗 _____, does this bus go to the Central Park 2) 对不起，我迟到了。 _____. I’m late. I’m sorry Excuse me 2. I’m afraid you’ll have to draw a grey butterfly. 恐怕你得画一只灰色的蝴蝶了。 I’m afraid “恐怕”，用来有礼貌地表达可能令人不快的信息。 be afraid of sb. / sth. 害怕某人/某物 be afraid of doing / to do sth. 害怕做某事 e.g. —Is she very ill —I’m afraid so. (I’m afraid not.) 【语境应用】完成句子。 1) 恐怕我不能帮你。 _____ I can't help you. 2) Grace害怕老鼠。 Grace _____ mice. 3) 这个小男孩害怕独自去上学。 The little boy _____ to school alone. is afraid of I'm afraid is afraid of going / to go spread (spread; spread) v. 传播；使蔓延(第一句)； 流传；散布(第三句) 3. Well, crayons may carry viruses and spread diseases. 因为蜡笔可能携带病毒，从而传播疾病。 Because of her illness, she couldn’t do chores for money, either. 由于生病，她也不能通过做家务来赚钱。 Word spread fast, and Leah’s story went public. 消息迅速传开，Leah的故事广为人知。 e.g. This animal spreads diseases very quickly. The news spread like wildfire. disease & illness disease指具体的疾病，尤其指会传染的或影响身体某部分的疾病。 illness泛指疾病，指重病或小病均可，也可指精神上的疾病。 e.g. Jim went to the hospital because of heart disease. We should try our best to stop the spread of the disease. The girl has a serious illness. What caused the girl’s mental (精神的) illness disease不指患病期，而illness可以指患病期。 e.g. The woman died after a long illness. 【语境应用】 用disease或illness完 ... ...
