英语 B2

4:01 知识点 1 叙事时态 A good story needs three tenses working together, and the memory hook is a film. The past continuous is … 4:23 知识点 2 将来进行时与将来完成时 Two tenses that look into the future with a camera. The future continuous, will be plus verb-ing, shows … 3:47 知识点 3 第三与混合条件句 B1's second conditional imagines a different present. B2 adds the imagined past: the third conditional, … 4:28 知识点 4 wish 与 if only Wish and if only are the polite cousins of the conditionals. The verb inside the wish wears the costume … 4:00 知识点 5 高级被动语态 You know the B1 passive: the homework was eaten by the cat. B2 adds three grown-up moves. The get-passiv… 4:35 知识点 6 间接疑问句与命令 B1 taught you to report statements and questions. B2 adds commands, requests, advice and suggestions, ev… 4:07 知识点 7 过去情态动词 Modals talk about the present: it might rain. To talk about the past, English adds have plus the partici… 4:15 知识点 8 限制性与非限制性定语从句 B1 gave you the relative clause; B2 adds the comma question. Defining, no commas: the students who studi… 3:41 知识点 9 使役结构 Sometimes you don't do the work; you arrange for someone else to do it. The causative: have or get plus … 4:16 知识点 10 表示对比的连接词 Contrast is the soul of argument, and English has a whole shelf of linkers that disagree politely. Altho…