初中英语外研版 (新标准)八年级上册Unit 3 Language in use .优质ppt课件

Module 4

Planes, ships and trains

Unit 3 Language in use 1

一、教学目标

1. 掌握本模块的重点单词和短语：far, close, far from, by taxi, take a bus…等。

2. 掌握并运用下列句型：

It’s the most comfortable way, but it’s also the most expensive.

He lives the farthest from school.

It is the fastest and the second cheapest.

The more information, the better.

3. 能够掌握形容词和副词最高级的规则和不规则变化形式以及常用句型结构的用法。

4. 能够运用形容词和副词的最高级形式谈论和比较旅行方式和交通工具。

5. 能够对词汇进行分类和归纳，并能运用规律举一反三。

6. 通过了解有关旅游和交通等方面的信息，并与学生的日常生活联系起来，有利于激发学生学习英语的兴趣。

二、教学重点及难点

重点：

1. 掌握本模块的单词和短语。

2. 掌握形容词和副词最高级的用法。

难点：运用形容词和副词的最高级形式谈论和比较旅行方式和交通工具。

三、教学准备

1. 多媒体设备和课件；

2. 设计课后巩固练习；

3. 教学图片。

四、教学过程

Step 1. Warming-up

Free talk

T asks Ss some questions and talk about them.

T: Do you like travelling?

S: …

T: How do you often travel?

S: …

【设计意图】通过进行互动对话回顾所接触到的形容词和副词最高级的用法，并进行口语输出，激发学生的学习兴趣，顺利导入本课。

Step 2 Presentation

1. T reads through the sentences in the language practice with the whole class, then asks Ss to repeat the sentences. Remind them to pay attention to the colored words.

2. Get Ss to work in groups, observe the sentences carefully and try to get the formation rules and use of superlatives.

3. T summarizes and consolidates the formation rules and use of superlatives.

Grammar points

语法小知识——形容词和副词的最高级

1. 概念：英语中三者或三者以上的事物相比较，表示“最……”时，要用“the + 最高级”的结构表示。

2. 最高级的规则变化与不规则变化。

3. 最高级的常用句型结构。

【设计意图】以本单元的句子为引子，先让学生自己总结、归纳语法规则，然后教师归纳形容词和副词最高级形式的构成规则和用法，帮助学生理清知识脉络。

Step 3 Practice

1. Do some grammar exercises and check the answers.

【设计意图】通过让学生做题巩固本节课的语法点。

2. Complete the sentences with the correct form of the words in brackets.

【设计意图】本活动进一步巩固形容词、副词最高级形式的运用。

3. Complete the conversation with the sentences in the box.

4. Complete the conversation with the correct form of the words in the box.

【设计意图】在语境中考查学生对形容词最高级形式的掌握情况。

5. Complete the word map and Learn the learning to learn.

 【设计意图】归纳本模块所学词汇，让学生掌握对词汇进行分类和归纳的学习策略。

6. T ask Ss to work in pairs and choose a place they would like to visit. Ask and answer the questions about the ways by which they can get there.

【设计意图】让学生综合运用前面所学词汇和语法进行口语交际。

7. Complete the email with the words in the box.

【设计意图】在语境中考查学生对本模块所学词汇的综合运用能力。

8. Listen and match the cities with the information.

9. Listen again and answer the questions.

【设计意图】听力活动考查学生听并提取主要信息的能力。

Step 4 Consolidation

Let Ss do some exercises to consolidate what they have learnt.

【设计意图】通过练习巩固本课所学知识，考查学生对知识的掌握程度。

Step 5 Summary

Key words and phrases: far, close, far from, by taxi, take a bus…

Key sentences:

It’s the most comfortable way, but it’s also the most expensive.

He lives the farthest from school.

It is the fastest and the second cheapest.

The more information, the better.

Step 6 Homework

1. Review the use of superlative adjectives and adverbs.

2. Master the useful words and phrases you’ve learned in this module.

五、板书设计

第3课时  Unit 3 Language in use 1

Key words and phrases: far, close, far from, by taxi, take a bus…

Key sentences:

It’s the most comfortable way, but it’s also the most expensive.

He lives the farthest from school.

It is the fastest and the second cheapest.

The more information, the better.