第一章名词(Noun)-名词的数精要.doc

第一章_名词_(Noun) (1)名词的数 授课日期 2015--10 班 级 14电气/装配高级 上课时数： 章（节）目课??????题：教学目的要求?Teaching aims: 1. To get some information about the usage of the Number of Nouns. 2. To train the students’ ability of understanding of the Number of Nouns. 3.Students爓ill爄mprove爐heir燛nglish爇nowledge燼nd爏kills燽y爈earning爐he爂rammar燼nd燿oing爐he爀xercises. train the studTeaching important point: 1. To train the students’ ability of understanding of the grammar- the Number of Nouns Teaching difficult point: How to make every student work in class 1).How to help Ss understand the usage of the Number of Nouns 2).How to develop vocational school Ss’ basic skills of reading and writing better Teaching method: 1.Student-centered / Activity-based teaching , Task-based learning 2.Communincative and adapted Approach for students in vocational school 3.Interactive activities between the teacher and students and between students, including reading, speaking and pair work Teaching aids: computer, projector and a blackboard Teaching procedures: Step 1 Greeting Step 2 New lesson 可数名词和不可数名词 ????英语中的绝大多数名词既可以用作可数名词也可以用作不可数名词。 ????1．可数名词 ????可数名词一般可以分成以下三类： ????第一类：如bike，desk，?factory等，这类名词占可数名词的多数。以bike为例： ????There are?fifty bikes?at this shop．这家商店有50辆自行车。 ????第二类：如clothes等，本身表示复数形式。以clothes为例： ????She cares for nice clothes．她爱好穿着。 ????2．不可数名词 不可数名词的用法特征主要有以下几种： ????（1）不带冠词的单数形式需用动词单数作谓语。例如： ????Knowledge?is power．知识就是力量。 ????（2）由much，little等词修饰。例如： ????They have saved?much money?for future use．他们存了很多钱以备未来使用。 ????（3）与表示单位的量词如a piece of等连用。例如： ????Go and fetch me a piece of chalk．给我去拿一支粉笔。 ????要十分注意的是：不可数名词不能与不定冠词或数词直接用在一起。如不能说a good news, an advice, a hard work等。 ????不可数名词可以与量词使用构成不同的词组： 如：?a piece of paper???????一张纸??????a drop of water?????一滴水 a 1oaf of bread??????一条面包?????a bag of money?????一袋钱 a bottle of milk??????一瓶牛奶?????a pair of shoes??????????一双鞋 名词复数的构成 1.1 名词复数的规则变化 情况 构成方法 读音 例词 一般情况 加 -s 清辅音后读/s/ map-maps 浊辅音和元音后读 /z/ bag-bags /car-cars 以s, sh, ch, x等结尾 加 -es 读 /i