Unit 2 Get off the sofa （一）重点单词 1. expect v. 预料；预计 （1）表示“期待”“期望”，通常用作及物动词。如： I’m expecting a telephone call from her. 我在等她的电话。 （2）还可以表示“预计”“预料”等。如： I expect to be back on Sunday. /I expect that I will be back on Sunday. 我预计星期日回来。 （3）其后可接不定式或不定式的复合结构，但不能接动名词。如： He expected her to go with him. 他期望她同他一起去。 （4）其后可接 that 从句，若从句谓语为否定，注意否定的转移。如： I don’t expect that he has done such a thing. 我预料他不会干出这种事来。 2. require v. 需要 后面接人时，可接介词of或from；接of表示“对……本身的要求”，接from表示“从……要求”；后面接物时，则要用介词for。如： I require two children to help me.我需要两个孩子来帮我的忙。 I’ll do all that the Party and the people require of me.凡是党和人民所要求的，我一定做到。 （二）常考短语 1. thanks to 多亏；归功于 2. health care 医疗保健（服务） 3. get off 离开；从……下来 4. keep fit 保持健康 5. once in a while偶尔；有时；间或 6. too much 太多；过高 7. at weekends 在周末 8. worry about 担心 Ⅰ.根据句意及所给汉语提示，完成下列单词。 1. We’ll let you know if we (需要)further help. 2. I (预料)I will be back on Sunday. 3. Playing basketball is one form of (身体的) exercise. Ⅱ.根据所给汉语完成 下列句子，每空一词。 1. 由于你的帮助我们成功了。 _____ _____ your help we were successful. 2. 为了保持健康,所有学生都参加体育运动。 _____ _____ _____, all students go in for sports. 3. 你不必担心这件事。 You don’t need to _____ _____ this. 4. 我所有的业余时间都用在诗歌阅读上。 I _____ all my spare time _____ poetry. 5. 在周末我喜欢看电影。 I like watching movies _____ _____. Ⅲ.口语运用。 A: Hi Li Lei. Are you busy with your homework now B: Oh, yeah, Da Wei. And you A: I’m here for a book. Hey, Li Lei. Have a break! We should outside in the fresh air. It’s good for us. B: Sorry, I can’t. (1) I must hand it in tomorrow. A: Oh, I see. But we can’t always stay indoors. We must often take exercise. _____(2) B: Never. I hardly have time now. A sea of homework almost takes up all my free time. It’s sad but that life. (3) A: You mean my life In fact, I’m also very busy like you. But you know I like sports. (4) Wherever I have a little time. I will try them. B: No wonder you are so energetic. A: Yeah, better health, better grades. (5) B: Yes, you are right. It sounds as if I should also try to exercise often in the future. Da Wei, shall we play basketball for a while now A: OK. Let’s go! A. How about your life B. I like jumping, running, playing basketball and so on.C. Why not walk in the fresh air D. How often do you exercise E. Do you agree with me F. I have to finish my homework first. （三）重点句型 1. Thanks to better health care, most people are living healthier, longer lives. 由于更好的卫生保健,大多数人都生活得更健康，生命更长。 thanks to意为“幸亏有了……，多亏……”。thanks 是名词，其后的s不能省略。 Thanks to the Green Great Wall, we had a good harvest. 幸亏有了绿色长城，我们今年获得了大丰收 ... ...
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