人教版 (2019)选择性必修第四册Unit 2 Iconic Attractions优质教案

展开

这是一份人教版 (2019)选择性必修第四册Unit 2 Iconic Attractions优质教案，共5页。教案主要包含了Pre-class，After-class等内容，欢迎下载使用。

Unit 2 Iconic attractions

Section B Learning about Language

教学设计

科目：英语课题：Section B Learning About Language 课时：1课时

教学目标与核心素养：

知识目标：复习过去分词的知识，在语篇中恰当的使用过去分词

能力目标：能够熟练运用本节单词和过去分词

情感目标：培养学生学习语法的兴趣

教学重难点

教学重点：能够熟练运过去分词

教学难点：培养学生学习语法的兴趣

课前准备：多媒体，黑板，粉笔

教学过程：

一、Pre-class

1. Greeting

2. Leading-in

教师活动：教师运用思维导图帮助学生回顾博客中提到的澳大利亚的代表性风物，复习学过的话题词汇。

二、 While-class

Build up your vocabulary

（1）学生活动：

学生完成活动1,通过英文释义、造句、互评等方式巩固、提升词汇学习策略。学生根据英文释义，从Reading and Thinking板块所学的词汇中搜索单词进行匹配。教师引导学生通过关注黑体词来确定匹配的单词。学生回归博客文章，提取包含这些词汇的句子并注意上下文语境，观察词汇用法后，结对活动，由一方提供一种情景，另一方造句，然后互相评价。

教师提供评价标准：

Aspect	Self-editing	Tick here	Peer editing	Tick here	Comments&suggestion
Meaning	I read my sentences and all of them make sense.		I read my partner's sentences and all of them make sense.
Grammar	I checked all the new words in my sentences and there are no grammar mistakes.		My partner used the new words to make sentences in the right way and there are no grammar mistakes.
Spelling	I checked spelling and fixed the words that didn't look right.		Spelling is correct.
Punctuation	I read my sentences aloud to see where to stop or pause for periods, question marks, or commas.		I read my partner's sentences aloud to see where to stop or pause for periods, question marks, or commas.
Capital letter	I checked for capitals at the beginning of each sentence.		I checked for capitals at the beginning of each sentence.

（2）学生完成活动2,分析句子，比较词义，掌握同形（同音）异义词。

学生识别每组两个句子中画线单词的意义和词性，对比判断，完成活动2。根据学生情况，教师可以开展词汇的拓展学习。对于学习能力强的学生，教师可以要求学生查找单词的英文释义，结合字典的例句总结其用法，并尝试造句；对于基础弱的学生，教师可以提供英文释义，让学生在教师的指导下开展学习。

（2）学生完成活动3,复习并拓展学习词汇，通过补充的阅读语篇了解泰国的标志性风物。

教师可以在学生做题之前，引导学生理解文本的主要内容和写作目的，可以提问：

What type of writing is it and what does it talk about?

What kind of iconic attractions can you find in this passage?

What is the writing purpose of this passage? How do you know that?
Review useful structures

（1）学生浏览语篇完成活动1。并且分小组将句子按照过去分词所充当的成分进行分类，并说明使用的原因。

功能	例句	使用过去分词的原因
表语	I'm more interested in meeting people in Australia and experiencing their culture, food, and way of life. I was convinced that I could never make a musical sound with this instrument!	过去分词interested用作表语，修饰人，即主语I。过去分词convinced用作表语，修饰人，即主语I。
定语	Most of their musical instruments are really just sticks found on the ground, among which there is an amazing instrument called the didgeridoo. A skilled player can play for a long time without stopping to breathe.	过去分词found与所修饰名词sticks为被动关系。过去分词called与所修饰名词instrument为被动关系。过去分词skilled用作定语，修饰人，即player。
宾补	Although the main cultural influence since1788 has been Western culture, minority cultures have also played a part in shaping the unique Australian culture, with many of the new cultural influences contributed by immigrants.	过去分词contributed与所修饰名词influences之间为被动关系，即：cultural influences which are contributed by immigrants,其结构为：with+宾语＋过去分词。
状语	Located to the south of the equator, below many other countries on the globe, it's often informally referred to as "down under".	过去分词located与全句主语it有一定的被动关系。

（2）学生完成活动2,比较改写前后句子的异同。教师先提问："What information can you get from each sentence?"，帮助学生建立对句子的整体感知。教师追问："From what kind of passage might you read these sentences? And why do you think so?"，引导学生把握这类句子所呈现的语篇特征。学生完成填空，并进行小组分享。学生改写并朗读句子，然后比较异同。
（3）学生完成活动3的改错练习，了解埃菲尔铁塔有趣的建造历史。学生阅读语篇，获取文章大意。教师可提问：What does this passage mainly talk about? What is the topic sentence?