1、英语 1 外研版 module6 优质教案（第 3 课时）Module 6 The Internet and TelecommunicationsThe Third Period GrammarTeaching goals 教学目标1. Target language 目标语言a. 重点词汇和短语hardware, high-speed, computer system, search engine, software, keyboard, CD-ROM, mobile phone, website, web browser, hard disk, web traffic, note work
2、b. 重点语法Three types of compound words.The definite article and zero article.2. Ability goals 能力目标Enable the students to learn the formation of compound words and deduce the meanings of the words.Enable the students to use the definite article and zero article.3. Learning ability goals 学能目标Enable the
3、students to learn how to use the articles properly.Teaching important points 教学重点Compound nouns, the definite article and zero article. Teaching difficult points 教学难点How to use the definite article and zero article correctly.Teaching methods 教学方法Introduction method and practicing. Teaching aids 教具准备
4、 A projector. Teaching procedures second, explain the usages of the definite and zero articles; at last, do Activities 1-4 to consolidate the grammar.T: So much for the compound words. Next we will learn another grammar the definite article and zero article. Please turn to Page 55. Lets look at Acti
5、vity 1. Read through the words and tell me why we use “the” before these words?One minute later, check their answers.S: Because they are all unique.T: Do you think this is necessary? Why? How can we know when to use the definite article and when to use the indefinite articles?S: Yes, it is necessary
6、. But I am not sure about the usages of articles.T: What are articles? S: Articles contain “a”, “an” and “the”, which come before nouns to modify or describe them.T: Very good. Do you know why we have to use articles in English? Do we use them in Chinese? Ss: We are not sure.T: Articles do not exist
7、 in Chinese, or in a lot of other languages. Therefore, it is a bit difficult for Chinese to master the usages of the articles. Now I will explain the usages of articles to you. “The” is called the definite article because the noun it goes with refers to something specific. As in this sentence, “Put
8、 the book on the table in the dining room.” That means we put “not just any old book on any old table”, were talking about specific things the book, the table and the dining room. The definite article is also used to point out something that is unique like “the moon” or “the earth.” Indefinite artic
9、les dont refer to a specific noun. I might use “a” in this sentence, “Please give me a pen”. It means any pen. “A” goes before a consonant while “an” goes before a vowel. Now that you know the usages of the articles, could you give me some examples?S: So, we could go to “the grocery store” to buy “a
10、 bunch of carrots,” “a head of lettuce,” “a loaf of bread”and “a box of cereal.”S: We might also buy “an apple,” “an apricot” and “an orange.”T: Yes. You are quite right. Have you understood the usages of articles?Ss: Yes.T: If so, lets come to Activity 2 on Page 55. First, you will be divided into
11、several groups to discuss. And then write two or three examples in each category.Three minutes later, collect the answers.T: Why do we use zero article before these words?S: Generally speaking, we dont use articles before mass nouns, abstract nouns and plural nouns.T: Very good. Now lets come to Act
12、ivities 3-4 on Pages 55-56.Two minutes later, check their answers.Step Summary T: OK. We still have a few minutes left. Now lets go over what we have learnt today. In this class, we have learnt two important grammars. When we use them, we should pay attention to the following: a. Three types of comp
13、ound words. Type 1. one word: earthworm, sightseeing, shorthand, earthquake, software, hardware, toothbrush,Type 2. two words with “-”: hiding-place, break-through, snow-white, fast-printing, high-speedType 3. two words: teaching building, mobile phone, woman doctor, computer study b. We should use
14、the definite article to talk about specific things, countries such the USA, the UK etc.c. We use zero article before material nouns, abstract nouns and plural nouns.Step Homework 1. Exx. 1-3 on Page 97.2. Prepare SPEAKING AND READING on Page 57 and Reading on Page 99.3. Consolidate the grammar weve learnt today.
