整理b2u5全部Languagepoints.pptVIP

or so = about 大约 大约有三个鲸的物种危险中。 Three whales species or so are in danger. About three whales species are in danger. 21. by chance = by accident 偶然(on purpose) 我在街上意外地碰上一个著名的男演员。I met a famous actor by chance on the street. --- I ___ an old friend of mine yesterday. --- Did he recognize you at once? A. by chance B. on purpose C. came across D. met into 22. break up ① 破裂, 拆散, 打碎 他们的友谊已经破裂了。 Their friendship has been broken up. ② 驱散 The police breaks up the crowd by violence. ③ 停止, 结束 放学了。 The class has broken up. The thief broke in/into the palace last night. 闯进 The electricity was broken off by the flood. 中断, 停止, 断开 The car breaks down suddenly. 坏掉, 发生故障 The war broke out in 1943. 爆发 23. hit n. 1)成功, 风靡一时;2)打击 批头士风靡一时。 1) The Beatles was/made a great hit. 2)The hit on his stomach made him die. vt. 3) hit sb. on/in + 身体某一部位(打,击中身体部位,一定用 “the”) The solider heavily hit the enemy on the head. * Language points 1. roll We’re just going to roll our sleeves ___ and get on with it. A. over B. up C. down D. out 翻身, 打滚 卷起 滚下来 铺开, 离开, 大声朗读 2. folk n. 人们(复数形式可加s, 也可不加, 表示家里人, 父母(常加s) 他们是天底下最好的人。 They are the best folks on the earth. How are all your folks? 你家里人好吗？ folk music folk tale folk song folk dance folk singer 3. Jazz Any of several types of music of organized by black Americans, usually with a strong beat and some free playing by each musician in the band. 4. musician 音乐家 person who makes music by playing or conducting music → musical → musician 音乐n. 音乐的adj. 音乐家n. 5. dream of / about (doing) sth 梦见, 梦想… 我梦想成为百万富翁。 I dream of/about becoming a millionaire. 6. .… with everyone clapping and enjoying your singing? v. 鼓掌 She clapped he