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课件网) Unit1 Time to Relax Grammar Focus By the end of this lesson, we will be able to: 1.identify infinitives and their functions; 2.summarize and master the usage of infinitives and apply it correctly in real-life situations; 3.use infinitives to talk about our free-time activities. I go to the kitchen. I open the fridge. I want to find something. What’s my purpose Guess Game To find something to eat. It’s the summer vacation, I go to the zoo. What’s my purpose To see animals. I decide to solve this riddle. what’s the important part Decide to solve. Can you find some rules to + do：infinitive (动词不定式) Find the rules to + do：adverbial of purpose (表目的状语) I use the scissors to cut paper. I play the flute to relax. I went to the sports centre to ice-skate. Find the rules 动词+ to do：object (作宾语) I decided to give it a go. When I want to relax, I watch animal videos. I try to make money. Find the rules to do： object complement (作宾补) She told me not to give up so easily. My cousin often asks me to fly kites with her. Students helped each other to make paper cutting. 4a. Read the sentences. Decide if each infinitive in bold functions as an object complement or adverbial. What do you do in your free time I play the flute to relax. How did you spend your weekend I went to the sports centre to ice skate. How did you get into painting I saw my mother paint. I decided to give it a go. What did your instructor say She told me not to give up so easily. Adverbial. Adverbial. Object complement. Object complement. Complete the conversations with the correct forms of the verbs in brackets. 1.A: Thanks for your advice! It made me_____ (decide) to try skiing. B:You're welcome.Try_____(forget) your fears and have fun! 2.A:My cousin often asks me_____(fly) kites with her when it's windy. B:That sounds fun! I'd love to watch you_____(fly) kites sometime. 3.A:I love to watch kung fu movies_____(relax). B:Really When I want_____(relax), I watch animal videos. 4.A: My parents told me _____(not push) myself too hard. B:Yes, it's important_____ (not forget) to relax once in a while. decide to forget to fly fly to relax to relax not to push not to forget make sb. do sth. 让某人做某事 try to do sth. 尝试做某事 ask sb. to do sth.要求某人做某事 watch sb. do sth.看某人做某事 用动词不定式 “to relax”作目的状语 want to do sth. 想要做某事 tell sb. not to do sth.告诉某人不要做某事 “it's + 形容词 + not to do sth.” 是常用结构 4c. Complete the passage with the infinitive forms of the verbs in the box. What do you usually do outdoors My twin brother and I look alike, but we are so different. I love sport, and I often meet my friends _____ football and tennis. My brother joined us to play football once or twice, but he decided _____ after that. He doesn't like sport very much! Instead, he likes _____ at home and _____movies, _____to music, and chat with friends online. Our parents were worried about him ... ...
