牛津上海八年级下Unit1知识点复习教案

八年级下U1知识点复习教案 Words and expressions. Ⅰ. Words. 1. fighter 斗士；战士 e.g. She won't give up easily; she's a real fighter. 她不会轻易放弃的，她是一个真正的斗土。 Doctors and nurses are disease fighters. They always fight against all kinds of diseases. 医生和护土是与疾病斗争的战土。他们总是和各种疾病作斗争。 When the police came, the fighters ran away. 警察到来时，斗殴的人溜走了。 【知识拓展】 fight n. 打架，战斗，斗志 e. g. The two boys had a fight. 两个男孩打了一架。 fight v. (fought; fought)（常与against，with连用）打仗；战斗 e. g. People often have to fight with the enemy. 人们往往不得不抗击敌人。 2. suppose v. 推想，假设 e.g. Scientists supposed that large dinosaurs lived in swamps. 科学家们猜想大型恐龙栖居于沼泽地中。 Suppose your father saw you now, what would you say? 假设你父亲现在看到了你，你该怎么说？ 3. pure adj. 纯的，纯粹的，纯净的 e.g. The water in mountain rivers is usually pure. 流经山间的河水通常是纯净的。 She speaks pure French. 她讲一口纯正的法语。 4. natural adj.自然的，自然界的 e.g. It is natural for a cat to catch mice. 猫捉老鼠是本能。 Fire is one of the natural elements in nature. 火是自然界中的自然元素之一。 【知识拓展】 nature n. 自然，自然