人教版高中英语必修5 Unit5 语言点 优秀教学设计

Unit5 语言点优教教学设计

设计意图

This is the second period of this unit: language points. The teacher can offer chances to students to review the vocabulary. The emphasis of this period will be placed on the important words, expressions and sentence patterns and grammatical knowledge in the reading text. In order to make students understand these points, we can first get students to study their usages by themselves and try to make a summary according to the examples. And then try to put them into use to improve the ability of using them in real situations. In this way, students can learn and use these important language points and grammar well.

教学目标

1. Enable students to master the usage of such important words and expressions 覆s aid, vital, injure, treat, fall ill, get + PP, in place, if necessary, stick to. And learn to express themselves by using them.

2. Enable students to learn the method of constructing knowledge trees through self-study and co-operative exploration.

3. Enable students to enjoy the fun of expressing themselves in English and participate in class with strong passions.

教学重点

Help ptudents master the usage of such important words and expressions as aid, treat, vital, injure, fall ill, get + PP, in place, if necessary, stick to.

教学难点

Put the language points into practice to express themselves in English.

教学过程

Step 1: Revision

Review the vocabulary part in this unit.

Step 2: Self-directed study

（设计意图：学生自主学习，理解导学案上的例句，并根据例句，构建词汇的知识树，总结词汇用法，争取新旧知识联系，培养自主学习能力。）T: In this class we will learn the important words and expressions and their

usages in this unit. First, it’s self-study time. Please observe the example sentences in the sheet and try to summarize their usages by referring to your dictionaries or reference books. Make a mark where you have problems. Then, 15 minutes later, we’ll see who the best self-learner is. Please begin now.

Step 3: Presentation and special attention

(15 minutes later)T: Time is up. Let’s see how you learn the words and expressions one by one.

一、词汇精粹

1. aid n. ＆vt. 帮助；援助；资助

【教材原句】First aid is a very important first step in the treatment of burns.

急救是治疗灼伤很重要的第一步。

【观察思考】

(l) With the aid of the teacher, all of us in our class have made great progress.

在老师的帮助下，我们班所有的同学都取得了很大的进步。

(2) She came quickly to his aid. 她急忙来帮助他。

(3) They collected money in aid of the college students from Qinghai Province.

他们筹钱用来帮助来自青海省的大学生。

(4) The doctor gave first aid on the injured man.

医生为受伤的人实施了急救。

(5) We aided the poor girl in continuing her study.

= We aided the poor girl with her study.

我们帮助了这个可怜的女孩继续她的学业。

(6) They aided the poor country with money.

他们用钱来帮助这个贫穷的国家。

【归纳总结】

aid 作名词，常用短语有：

(1) 在……的帮助下with the aid of

(2) 来帮助某人come to one’s aid

(3) 用来帮助……in aid of…