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课件网) 新牛津译林版高中英语选择性必修一Unit1Food matters Grammar and Usage Exploring the rules Which do you prefer, eating out or eating at home Lead-in （6）页 A Below is a blog entry about eating out and eating at home. Read the blog entry博客文章 on page 6 and fill in the following mind map. App’s functions Cooking at home is (5)_____. In the last few weeks, the author engaged in home cooking. Benefits In the past, the author liked to eat (1) _____. Why The author was eager to try new restaurants. To eat out was also a social activity to (2) _____ _____ with friends. Then the author came across a cooking app last month. There are lots of (3) _____ to choose from. It offers (4) _____ for users to follow step by step. The author can cook exactly what he wants. Cooking at home is (6)_____. at the restaurant enhance the recipes detailed instructions cheaper healthier relationship （6）页 A. Exploring the rules Read the blog entry again. Find the sentences that use to-infinitives as subjects or predicatives. Not that long ago, my first thought at mealtimes was to eat at a restaurant. I was eager to try new restaurants. To eat out was also a social activity, allowing me to enhance the relationship with my friends. I often ate out until last month, when I came across a cooking app. There are a variety of recipes in the app to choose from. They are uploaded by users, and offer detailed instructions so that others can follow them step by step. Most of the recipes include photos or videos, which are very useful for beginners. When I picked a popular recipe and gave it a try, I discovered that it was not that difficult to make a simple and tasty dish. In the last few weeks, I've thrown myself into home to eat To eat out to make cooking, from boiling noodles in the pot to frying steak in the pan. I hardly eat out any more. Not only is cooking at home cheaper, but I can cook exactly what I want. It's healthier too. No wonder people say nothing beats home cooking! Now I am good at cooking a couple of dishes. My plan is to invite my friends over at the weekend to show them my new-found skills. I hope that they will like my cooking！ to invite To-infinitives as subjects To-infinitives as predicatives To eat out was also a social activity, allowing me to enhance the relationship with my friends. When I picked a popular recipe and gave it a try, I discovered that it was not that difficult to make a simple and tasty dish. Not that long ago, my first thought at mealtimes was to eat at a restaurant. My plan is to invite my friends over at the weekend to show them my new-found skills. Fill in the table below. Working Out the rules 一、动词不定式的时态和语态 主动 被动 一般式 进行式 完成式 语态 时态 to do to be done to be doing to have done to have been done 否定式： not to do 二、动词不定式作主语 动词不定式可以在句中用作主语，通常表示个别的、具体的、一次性的或者具有将来含义的动作，并且句子谓语动词采用第三人 ... ...
