Unit 1 Food Matters Grammar and usage 语法动词不定式作主语和表语课件-2023-2024学年高中英语牛津译林版（2020）选择性必修第一册

Unit 1 Food matters Grammar & Usage To-infinitives as subjects and predicatives By the end of this lesson, students will be able to: 1. Identify the use of to-infinitives as subjects and predicatives; 2. Work out the rules of to-infinitives as subjects and predicatives; 3. Use the right forms of to-infinitives to finish tasks of completing a magazine article; 4. Apply to-infinitives in new situations. Learning aims Lead in Lead in Read and answer (P6 A) 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 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! Read and answer Q1:What was the writer’s first thought at mealtimes?L1 The first thought at mealtimes was ________________________. Q2: What was a social activity to enhance friendship?L2 ___________was a social activity. Q3: What was not difficult when he came across the cooking app?L8 It was not that difficult ___________________________________. Q4:What is the writer’s plan about eating?L 13 His plan is ________________