1、江苏省盐城市阜宁县明达初级中学七年级英语下册 7B Unit 4 Finding your way Grammar(1)教案 牛津版
Topic Unit4 Finding your way Grammar(1)
Teaching aims Can master the usage of articles
Key and difficult points Some situations with no articles
Teaching a
2、ids multi-media, a recorder
Teaching procedures
Step1 Reading before class
Read the whole Reading and the new words on P47
Step2 Checking
Ask some students to recite Reading.
Step3 Presentation
1、定冠词的基本用法：
① 表示上文提到过的人或事物。如：I have bought a book. The book is very useful.
② 用于说话人与听话人心中都有数的人或
3、事物。如：Close the window, please.
③ 用于表示世界上独一无二的事物前 the sun
④ 用于表示方位的名词之前。如：the east
⑤ 用于序数词或形容词的最高级之前。the first
⑥ 用于形容词之前，使其名词化。如：the sick.
⑦ 用于由普通名词构成的专有名词之前。如：the United States, the United Nation.
⑧ 用于江河、海洋、海峡、山脉、群岛、建筑物等的名词之前。如：the Changjiang River.
⑨ 用于复数姓氏之前，表示"夫妇"或"全家"。如：The Smiths
⑩ 用于乐器
4、的名词前。如：play the piano
⑾ 发明物。如：The compass was invented in China.
⑿ 年代名词前。如： in the 1970s.
⒀ 固定词组中。如：in the morning(afternoon, evening), on the other hand , at the same time
2、不定冠词的基本用法：
① 泛指一个。如：There is a book on the table.
② 指人或事物的某一种类。如：He is a driver.
③ 指某一个人或事物，但不具体说明。如：My sister was sa
5、ved by a PLA man in the fire.
④ 用于某一些表示重量、长度、时间等单位前，表示"每一"。如：We have meals three times a day.
⑤表数量，相当于one,但语意较弱。如：There is a pen and two books on the desk.
⑥ 固定搭配。如： in a hurry, in a word
3、不用冠词的情况：
① 表示总称的复数名词之前。如：Children love cartoons.（儿童喜欢卡通影片。）
② 不含普通名词的专有名词前。如：We are studying English.
③
6、 名词前有指示代词、物主代词、不定代词或名词所有格修饰时。如：I like this picture
④ 季节、月份、星期等名词前，一般不用冠词。⑤ 呼语前不用冠词。如：What shall I do, Mother?
⑥ 三餐饭前不用冠词have rice for lunch
⑦ 节假日前不用冠词。如： on Christmas Day.
⑧ 球类和棋类运动的名称前不用冠词。
⑨ 在一些成对出现的短语中不用冠词。如：arm in arm（手挽手）; hand in hand（手牵手）; side by side（肩对肩）; day and day（日日夜夜）; young and
7、old（老老少少）; from door to door（挨门挨户）; from beginning to end（从头到尾）; from morning till night（从早到晚）等。
Step4 Exercises in class
用a, an或the填空(教参81页第3题)
Homework
1. Finish Exercise 4.
2. Preview Grammar(2).
Reflection after teaching
二次备课
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