高中英语 Unit4 Grammar课件 新人教版必修5.pptVIP

Grammar 2. 用于“here (there, now, then) + 不及物动词 + 主语的句型中, 或以out, in, up, down, away 等副词开头的句子里面,表示强调。 Here comes the bus. There goes the bell. Now comes our turn. Out went the children. 2) 过去分词＋连系动词＋主语 Gone are the days when they could do what they liked. 3) 介词＋连系动词＋主语 Among the goods are Christmas trees, flowers, candles and toys. 4. I think this is the first time that we have met; ___________________________ ______ (我们以前在哪儿都没见过). 5. __________________________ (他刚睡着) than he heard a knock at the door. 根据括号内的汉语提示完成下列句子。 2. __________________ (我很少听到) such beautiful singing. Seldom have I heard No sooner had he fallen asleep never have we seen each other before * Inversion 语法精解 倒装 Inversions 英语句子的自然顺序是主语在前,谓语在后。把谓语动词放在主语之前,就叫倒装结构。如果全部谓语放在主语之前, 叫全部倒装; 如果只把助动词或be 动词放在主语之前就叫部分倒装。 基本语序natural order subject 主+ predicate 谓+object 宾 I love English. predicate + subject 助动词auxiliary/情态动词modal verb + subject + v +… 完全倒装 full inversion 部分倒装 partial inversion Here came the headmaster. Nerve will I forgive you. 全部倒装 用于 there be 句型。　 There are many students in the classroom. 主语位于谓语are there之后 原句自然顺序是：　 Many students are there in the classroom. 注意： 代词作主语时, 主谓语序不变。 Here it is. In he comes. 3. 当句首状语是表示地点的介词词组时,也常引起全部倒装。 South of the city lies a big steel factory. From the valley came a frightening sound. Under the tree stands a little boy. 划线的均是表示地点状语的介词词组,并且是位于句首。 4. 表语置于句首时, 倒装结构采用“表语＋连系动词＋主语”的结构 形容词＋连系动词＋主语　 Present at the meeting were Professor White, Professor Smith and many other guests. 5. 为了保持句子结构平衡,或为了强调表语或状语,或为了使上下文结构紧凑。 They arrived at a farmhouse, in front of which sat a small boy. Inside the pyramids are the burial rooms for the kings and queens and long passages to these rooms. 强调状语 保持句子结构平衡 1. 用于疑问句　 Do you speak English? 2. 用于省略if 的虚拟条件句 Had you reviewed your lessons, you might have passed the examination.