分词是一种非谓语动词,有现在分词(由v+ing构成)和 过去分词(v+ed构成)两种。分词具有形容词和副词的特 征,在句中可作表语、定语和补足语等

动词的-ing形式在起名词作用肘,称为动名词。动名词在句中可以 1)用作主语:

四川建筑职业技术学院：《大学英语》课程PPT教学课件（3级考试）第四讲 不定式语法

1.不定式构成谓语 不定式构成谓语有下面几种方式: 1)不带to的不定式和某些助动词构成谓语 Shall help you?

一、与现在事实相反的假设 二、与过去事实相反的假设 三、与将来事实相反的假设 四、错综时间条件句

虚拟语气(Subjunctive Mood) 虚拟语气用来表示说话人的主观愿望或假想,所说的是一个条件,不一定是事实, 或与事实相反 .虚拟语气在非真实条件句中的应用 1)时态:可以表示过去,现在和将来的情况。它的基本特点是时态退后。 a.同现在事实相反的假设

Intensive Study Reports on Britain Under the Bombs Para.1 Night after night, in the hot summer and early fall of 1940, a deep, steady voice came over the Atlantic Ocean from England to America, telling of England's battle for survival under the waves of German bombers. This strong and steady voice, an

Teaching madel Target language input Engagement Model of classroom Learner's active seard Implementation Learner's comprehensive output Negative input from teacher

Worksheet 1 Name Find out the words/expressions from the two conversations to fill in the following blanks. People who work in a company: business that has a manager and other people working there: A university or a government usually has several branches that are called

Seli ssessment Worksheet Please answer the questions in English Name: 1. What useful information have i learnt in this unit? 2. What language items have i learnt in this unit?