牛津译林版高中英语必修五Unit 2《The environment》(Grammar and usage)教案1

Unit 2 Natural disasters

Grammar and usage (II)

To-infinitives as attributives and adverbials of result

 内容分析：

本板块围绕单元话题, 引导学生在关于“经历飓风”的采访中观察、识别、探究动词不定式做定语和结果状语的用法；在此基础上，让学生自主归纳出该语法项目的核心规则；随后通过句子和语篇两个层面的练习，巩固动词不定式做定语和结果状语的用法；最后要求学生使用动词不定式完成一段对话。

 教学目标：

By the end of this section, students will be able to:

1. identify and categorize the use of to-infinitives as attributives and adverbials of

result;

2. summarize general rules of to-infinitives as attributives and adverbials of result;

3. apply the rules and to use to-infinitives to complete or make sentences.

 教学重难点：

1. To summarize the general rules;

2. To apply the rules correctly and properly.

 教学过程：

Step 1 Homework checking

a. object b. object complement

c. attributive d. adverbial of purpose e. adverbial of result

______1. I’m sorry that I cannot come to your birthday party tomorrow as I have an

Unit 3 Fit for life

Grammar and usage: Present perfect continuous tense

 内容分析：

本板块围绕单元话题，首先通过一位佩戴机械手的残疾女孩的自述，要求学生在语篇中观察现在完成进行时的基本构成，并自主探究、归纳现在完成进行时的一般规则；随后通过句子、语篇两个层面的练习巩固所学，让学生深化理解现在完成进行时的含义和用法；最后组织学生运用所学，以角色扮演的方式运用目标语法进行采访对话，使语法知识的运用和话题相结合，实现“形式—意义—使用”三者的统一。

 教学目标：

By the end of this section, students will be able to:

1. identify the verb form of the present perfect continuous tense;

2. work out the general rules of the present perfect continuous tense;

3. use the right tenses to finish related tasks;

4. apply the present perfect continuous tense in new contexts.

 教学重难点：

1. To apply the rules correctly and properly;

2. Develop the thinking ability by analyzing and summarizing the grammar rules.

 教学过程：

Step 1 Lead in

T asks the Ss to read the personal account given by a girl who is equipped with a robotic

1 《英语》（必修·第三册）

Unit 2 Natural disasters

Grammar and usage

I. Learning objectives

By the end of the lesson, students will be able to:

1. understand the functions of to-infinitives as attributives and adverbials of result;

2. use to-infinitives as attributives and adverbials of result properly in different situations;

3. rewrite a passage using to-infinitives.

II. Key competence focus

Use to-infinitives as attributives and adverbials of result correctly and properly.

III. Predicted area of difficulty

1. Use to-infinitives as attributives and adverbials of result in new situations.

2. Rewrite a passage using to-infinitives.

IV. Teaching procedures

Step 1 Lead-in

T: Hello, everyone. Last period we read two news reports about the lucky escapes from two

natural disasters. First, I’d like to show your some sentences in these two news reports.

1 《英语》（选择性必修·第三册）

Unit 1 Wish you were here

Grammar and usage

I. Learning objectives

By the end of the lesson, students will be able to:

1. identify non-restrictive relative clauses;

2. choose proper relative pronouns and adverbs for non-restrictive relative clauses;

3. make sentences about how to be a sustainable tourist with non-restrictive relative clauses.

II. Key competence focus

1. Work out the rules of non-restrictive relative clauses.

2. Apply the rules of non-restrictive relative clauses.

III. Predicted area of difficulty

1. Use proper relative pronouns and adverbs in non-restrictive relative clauses.

2. Create sentences about how to be a sustainable tourist.

IV. Teaching procedures

Step 1 Lead-in

T asks Ss to observe two sentences and tell a non-restrictive relative clause from a restrictive