牛津译林版九年级英语上册Unit 6 TV programmes第4课时示范课教案

Unit 6 TV programmes

Grammar

一、教学目标

1. 掌握本节课重点短语：be in danger, live in the wild, live as a family, realize your dream, weather report, have a chance to do sth, have little interest in sth.

2. 掌握本节课重点句型：

(1) Take your own food with you.

(2) If you enjoy solving mysteries, you might like this film.

(3) Unless you try your best, you will not realize your dream.

3. 能够掌握并运用if和unless的从句介绍自己喜欢的电视节目。

4. 能够使用if和unless的从句提建议。

二、教学重点及难点

重点：

1. 指导学生能够使用if和unless的从句介绍自己喜欢的电视节目。

2. 指导学生能够使用if和unless的从句提建议。

难点：恰当使用if和unless介绍自己喜欢的电视节目和提建议。

三、教学过程

Task 1

Step 1 Warming-up

Guide Ss to listen and sing a song.

【设计意图】通过学唱歌曲，激发学生学习兴趣，并聚焦相关语言。

Step 2 Presentation

1. Guide Ss to talk about the if-clause in the context.

A: What will you do if you have a lot of money?

B: I will ... if I have a lot of money.

A: What will you do if you have no homework today?

B: I will ... if I have no homework today.

【设计意图】通过谈论引出if从句的语用功能，帮助学生感受if在真实语境中的使用。

2. Guide Ss to read and understand.

3. Guide Ss to learn more sentences about the if-clause.

4. Guide Ss to work out the rule.

【设计意图】通过上述的语言操练，引导学生总结if从句的用法。

Step 3 Practice

1. Guide Ss to choose and complete the sentences.

2. Guide Ss to help Millie answer her father’s questions.

【设计意图】在明确if从句的相应语法知识后，帮助学生在对话语境中继续内化巩固语言，以达到学以致用的目的。

Task 2

Step 1 Presentation

1. Guide Ss to read and translate the sentences into English.

(1) 除非下雨，否则我们明天要去公园。

(2) 除非你帮我，否则在本月底之前我是完不成这项工作的。

【设计意图】初步了解条件状语从句的构成，并将if从句的语法知识迁移到unless从句的学习中来。

2. Guide Ss to rewrite the sentences with if ... not.

3. Guide Ss to read and understand more sentences with if ... not or unless.

4. Guide Ss to work out the rules of unless-clause.

【设计意图】帮助学生进一步学习和巩固unless的条件句的用法。

Step 2 Practice

1. Guide Ss to choose and complete the sentences.

【设计意图】通过在句子中匹配完成句子，帮助学生感受unless从句的构成。

2. Guide Ss to choose the best answer.

【设计意图】以选择题的形式考察全体学生对条件状语从句的掌握情况。

Step 3 Summary

Guide Ss to summarize the usages of if and unless clauses.

【设计意图】经过大量的练习和阶段总结后进行系统梳理和提升，帮助学生系统了解if和unless的从句。

Step 4 Homework

1. Revise if and unless.

2. Preview Integrated skills.

【设计意图】通过复习引导学生在复习语法知识的同时，形成复习的好习惯。完成相应练习巩固所学，使用目标语言推荐电视节目帮助学生在真实的语境中使用语言。

四、板书设计

Unit 6 TV programmes

Grammar

1. We use if to ask about the result of a possible action.

2. We can use unless to say that something can only happen or be true in a particular situation.

3. Sometimes, we can use if ... not to replace unless.