高中英语module2nodrugs知识点讲解外研版必修2

高中英语module2nodrugs知识点讲解外研版必修2内容摘要：

st. The two continents were once connected. 经典短语透视 【短语 1】 in danger 【点拨】 in danger 意为 在危险中。 如 : The patient is in danger and the doctors are trying to save him. Some wild animals are in danger. 【上层楼】 1. 与 danger 相关的其他短语还有 : ①in danger of 有 …… 危险。 如 : If the river is heavily polluted, fish in it will be in danger of dying out. ②out of danger 脱离危险。 如 : The soldier was badly wounded and his life was in danger. To our delight, he is now out of danger. ③a danger to sb. / sth. 对 …… 危险的人或物。 Smoking is a danger to health. 2. dangerous adj.危险的；对别人构成威胁的。 如 : It is highly dangerous to walk in the jungle, which is full of danger. It is generally agreed that the tiger is a dangerous animal. 【短语 2】 be addicted to 【点拨】 be addicted to 意为 沉溺于；有瘾的 ,入迷的。 如 : What worries the parents is that their child is addicted to puter games. Once you smoke, you are easy to be addicted to it. 【上层楼】 1. be addicted to 中的 to 为介词 ,后接名词、代词、动名词等。 如 : Recently he is addicted to playing che。