The Internet and Telecommunications第二课时学习目标：1. Get the students to know as many compound words as possible.2. Have a review of some usages of the articles they have known before.3. Teach some new rules about the usages of the articles.重点领悟： 1. How to use articles correctly in English communicating and writing自主梳理：Grammar 1: Compound words1、合成词在英语中比较活跃。合成名词的数量很大，可以用在句中作主语、宾语等。Sightseeing took up the whole morning.(作主语)Finally they reached a cross-roads.(作宾语)Smoking is not allowed during take-off.(作介词宾语)合成名词常见的构词方法如下：名词+名词：earthworm, earthquake形容词+名词：shorthand, double-dealer动名词+名词：sleeping pills, waiting-room动词+名词：break-water, pick-pocket名词+动名词：sun-bathing, hand-writing动词+副词：get-together, break-through副词+名词：downfall, outbreak另外，还有一些其他方式构成的合成名词：go-between, good-for-nothing, touch-me-not, by-product2．合成形容词很多，多数作定语，有些也可作表语：Oh, this is the quick-service counter. (作定语)They helped us to map out a long-term plan. (作定语)Open-air exercises will do you good. (作定语)Are you airsick? (作表语)He is lively and outgoing. (作表语)合成形容词常见的构词方法如下：形容词+名词+-ed：good-tempered, noble-minded形容词+现在分词：good-looking, easy-going副词+现在分词：hard-working, far-reaching名词+现在分词：peace-loving, epoch-making名词+过去分词：state-owned, heart-felt副词+过去分词：well-known, widespread形容词+过去分词：kind-hearted, ready-made名词+形容词：duty-free, self-satisfied探究提升：Grammar 2: The definite article and zero article一、冠词的分类：1二、定冠词的用法。 1、定冠词特指某(些)人或某(些)事物, 以区别于同类中其他的人或事物。 2、定冠词用来指上文中已提到过的人或事物。 3、定冠词用于表示世界上独一无二的事物或用于自然界现象或方位名词之前。 如：the sun，the moon，the earth，the sky，the wo...
