高中英语 unit1 Suffering to be beautiful-grammar教案 上海牛津版S2A

Chapter1 Suffering to be beautiful-grammar教案教学内容教学实施建议教学资源参考Language在教授Gerunds这个语法点之前，可以引用课本第9页的练习：1. Task1-Expression (restricted task)T: Please make dialogues according to the given pictures. The first one has been done for you.Some Asians/stretch/neckssome Indians/pierce/noseSome Africans/stretch/lipssome Brazilians/sharpen/teethExample:S1: Why did some Asians stretch their necks?S2: Stretching their necks was part of their culture.S1: Do they still stretch their necks?S2: No, they have stopped stretching their necks now.Task 2 -Expression (Half-restricted task)The teacher divides students into pairs and gives them the task.T: Now split into pairs and tell your partner something about your family members, friends or relatives. You can talk about their hobbies, their likes and dislike etc. After you listen to each others stories, you will be asked to report to the whole group about your partners family or friends. You can use the following sentence patterns. (The following patterns will be projected on the screen for students reference) Doing is ones favorite pastime. Someone prefers doing to doing. Someone hates doing . Someone dislikes doing通过以上两个练习学生可以多次在对话中运用到动名词这个概念，为了让学生更多地练习动名词用法，老师可以设计更多的半控制的练习。比如对句型 It is no good/use等的的操练。通过练习，请学生观察他们的形式以及在句子中所做的成分。总结出动名词的概念：动名词既是动词加上-ing形式构成名词，在句子中取代名词的位置。而名词可能出现在句子中主语、表语、宾语以及定语的位置，所以动名词也可做这些成分。在本单元主要解决动名词作主语、宾语(动词宾语以及介词宾语)这两个问题。其中在作动词宾语这一部分主要强调那些动词后必须跟动名词（如like, enjoy, hate）这一部分可以让学生通过开始的两个tasks来总结，老师主要强调那些即可以跟gerunds也可以跟infinitive的那些动词在意