人教2003课标版《Structures in Use、Grammar in Use》公开课教案下载

人教2003课标版《Structures in Use、Grammar in Use》公开课教案优质课下载

Teaching aims:

1. Get to learn that some words are divided by adding suffixes and prefixes to the root words.

2. Learn more words and expressions related to sales and marketing.

3. Enlarge our vocabulary by thinking about more words that are created by adding suffixes and

prefixes.

Teaching procedures:

Step 1 Lead-in (Blank-filling)

Ask students to fill in the blanks with the derivatives of the given words. The short passage is related to the reading passage.

【设计说明】 用短文填空的方式来导入本课，既可复习上一课的内容，又能快速将学生的注意力引到构词法知识上，即在名词和动词后加上后缀可构成形容词。

Step 2 Show more examples

Show students more examples of derivatives to impress them with the knowledge of word formation.

【设计说明】用更多的例子帮助学生加深对构词法知识的印象，并为下一环节做好准备。

Step 3 Competition

Divide the whole class into four groups and encourage students to think of more words that

are created by using the knowledge of word formation. The group that has the most words wins

【设计说明】通过比赛的形式激励学生开动脑筋，可调节课堂气氛，充分调动学生的积极性，在复习原有词汇知识的同时，为后续的教学环节作好铺垫。

Step 4 Create adjectives from nouns and adjectives

Tell students that an English word can have several derivatives, some of which are formed by adding suffixes to the nouns and adjectives.

【设计说明】以对话中的三个单词为例，归纳由名词和动词构成形容词的规则—加后缀。

Step 5 Detailed knowledge of creating adjectives

Show students more examples of adjectives so that they can see that there are different forms of suffixes. Encourage students to think of as many of these words as possible.

【设计说明】通过例子让学生了解名词和动词后加后缀可以有多种不同的形式，掌握规律即掌握了分类记忆词汇的策略。这样可提高学习效率，扩大词汇量。

Step 6 Consolidation

Ask students to read the advertisement at P.6 and fill in the blanks. Form adjectives by adding the correct suffixes to the given words. Check the answers as a class and make sure the students have no problems using the suffixes learnt in this section.

【设计说明】这一练习可帮助学生在语境中巩固当堂课所学的构词法知识，在语境中运用构词法知识，让学生品尝成功喜悦，提升自信心。