八上U课文讲解.docVIP

八年级上册Unit1主要短语和句型 课上探究项目 Unit 1 How often do you exercise? 一．Topic : talk about how often do you do things. Sentence structure(句型) 1. How often does she exercise? She exercises twice a day. 2. What do you usually do on weekends? I usually play soccer. 3. How many hours do you sleep every night? I sleep for nine hours every night. 4. As for homework, most students do their home every day. 5. My mother wants me to drink milk. She says it’s good for my health. 6. My healthy lifestyle helps me get good grades. 7. So maybe I’m not very healthy, although I have one healthy habit. 二．短语: 1.eating habits 2. hardly ever 3. surf the Internet 4. go skateboarding 5. look after well = take good care of 6. keep healthy = stay healthy= keep in good health= keep fit 7. the same as 8. be different from 9. come home from school 10. eating habit 11. once/twice/ three times… a week 三．重难点解析 1. 【辨析：频率副词always, usually, often, sometimes, hardly ever, never 频率副词 词义 频率 英文释义 always 总是 100% all the time usually 通常 90% often, generally often 经常 80% (at) many times sometimes 有时 50% at times, now and then hardly ever 几乎不 10% almost not, not at all not often never 从不 0% not ever, not at any time 拓展频率副词always的用法：在所有的频率副词中，always语气最强，表示“总是；永远”。 always可用于进行时态，表示“老是；总是”，是一种加强语气的说法，含有“气愤；不满；不耐烦；赞赏”等感情色彩。He is always coming late. 他总是迟到。（埋怨）He is always helping others. 他总是帮助别人。（赞扬） always通常放在be动词后面，行为动词前面，一般不放在句首。但为了强调或在祈使句中，也可放在句首或放在整个谓语前面，有时甚至置于句末。 Always pay attention to your pronunciation. 要始终注意发音。always与not连用时，表示部分否定，意思是“不一定总是；未必”等。 Honesty is not always the best policy. 诚实未必永远是上策。 She is ___________ school. / She ____________ to school late. (从不迟到) She can hardly write anything in English, ___________ she? (反义疑问句) 中考链接： (2008 安徽)---English is ________ too difficult for me. I can’t learn it well. ---Don’t give up. Nothing is difficult if you work hard. A. seldom B. never C. always D. usually (2009 福建漳州) ---Miss Gao is very popular with her students. ---Yes. Her