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

一、定语从句的基本用 二、关系代词与关系副词 三、限制性定语从句与非限制性定语从句

Vocabulary structure Directions: Choose the best answer to complete each of the following sentences 1.The assignment for Thursday is to write composition about your hometown A)a five-hundred-words B)a five-hundred-word C)a five-hundreds-word D)a five-hundreds-words

1.有“break”的动词短语 break down: a.(机器或车辆)出故障;坏掉e. the telephone system has broken down.电话系统瘫痪 了。b.失败e.g. . Negotiations between the two sides have broken down.双方谈判失败 了

后缀suffix 常见的构成名词的后缀 -ability ability stability availability -age leakage shortage shrinkage drainage -a/ denial dismissal renewal withdrawal burial -an American Russian Asian Indian African -ance admittance attendance endurance -ant accountant attendant contestant pollutant

动词的-ing形式在起名词作用时,称为动名词。动名词在句中可以: 1)用作主语: dancing bored him.(跳舞使他厌烦。)

一、定语从句的基本用法 二、关系代词与关系副词 三、限制性定语从句与非限制性定语从句 四、关系代词”That与” Which” 五、As在定语从句中的用法

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?

Book Ii Unit 10 Section A The Bermuda Triangle Phenomenon I Warm-Up Questions: 1. Have you ever heard of the Bermuda Triangle? Do you know its location? 2. What have you heard about it? 3. According to your idea, why things disappear in that area?

Unit 2 Sectiona Iron and the Effects of exercise arm-up Qu 1. Why do women often not have enough iron in their bodies? 2. If iron levels are low, what problems can women experience? 3. What can you eat to get enough iron in your daily meals?