译林牛津版七年级英语上7A Unit6 Grammar教学设计

1、7A Unit6 Food and lifestylePeriod 4 GrammarTeaching aims:1 To master how to use countable and uncountable nouns correctly.2 To master the rules of how to add s to the singular form.3 To mater how to use nouns before uncountable nouns to show their amounts.Important points:1 To master how to use coun

2、table and uncountable nouns correctly.2 To master the rules of how to add s to the singular form.3 To mater how to use nouns before uncountable nouns to show their amounts.Difficult points: How to how to use countable and uncountable nouns and use nouns before uncountable nouns to show their amounts

3、 correctly.Teaching procedures: Step 1 Presentation1 T shows some pictures about apple,pear,orange.and ask the students”Whats this?- Its an apple. Whats this?- Its an orange.Let the studnts conclude the difference between “a” and “an”.Then do more exercises to understand better. 设计意图：通过图片形式吸引学生兴趣，感知

4、在可数名词前a 和 an 的区别，让学生自己归纳出a 用于辅音音素开头的可数名词前，an用于元音音素开头的可数名词前，而不是元音字母开头的名词前，然后通过更多练习让学生及时得以巩固消化Step 2 PresentationShow some pictures about knife,knives,strawberry strawberries,sheep ,tomato,tomatoes.Let the students know countable nouns have different forms when singular words turn into plural forms.Wo

5、rk out the rules and do more exercises.设计意图：通过图片让学生比较可数名词单数变成复数时有多种变化形式，并尝试让学生归纳总结，教师进行补充。遵循演示归纳巩固的模式，让学生在探索的同时有所习得。Step 3 Presentation1 T Whats it? Its a cup of tea .What are these?They are two cups of teaPresent how to use nouns before uncountable nouns to show their amounts.Here are some more exa

6、mples:a packet of salt two packets of salt three cartons of milk five bags of milk a loaf of bread two loaves of bread a kilo of beef two kilos of beef a piece of bread pieces of bread a glass of water glasses of water.Then do more exercises设计意图：通过对比，学生可以更直观地掌握怎样表述不可数名词的数量，大量的图片生动活泼，贴近学生的生活，激发学生的表达欲，使语法课堂生动活泼，同时，红色字体标注出重点和易错点，使学生掌握得更好Step 4 Practice Group work 既能修饰可数名词又能修饰不可数名词的修饰词 修饰可数名词的修饰语 修饰不可数名词的修饰语 对名词的数量提问设计意图：这是本课的拓展部分，难度加大，容易混淆，通过小组活动降低难度，通过小组竞争，也可以再度调动学生的积极性，使进行了大半的课堂再次点燃思维的火花Step 5 ConsolidationDo some exercises设计意图：练习能更好地巩固学习成果，为了激