广西北海市合浦县第五中学八年级英语上册《Unit 2 How often do you exercise》导学案5（无答案）（新版）人教新目标版

Unit 2 How often do you exercise第五课时 Section B (2a2e)教学目标1.学习下列单词：result, percent, online, television, although, through, mind, body, such, such as, together, die, writer.2. 理解2b短文的主旨大意，完成3c 和 3d，掌握文章中的短语、句型。3.对本课的内容进行归纳、对话改写、及仿写。课时重点1. 能灵活运用频度副词以及how often 对基本饮食习惯进行对话。2. 能根据2b内容写出一个关于自己、朋友生活习惯的小练笔。预习导学 不看不讲一、 填一填1. free time _ 2.Fifteen percent _3. at least _ 4. one to three times a week _ 5.上网_ 6.根本不 _7.问题的答案 _ 8.通过使用互联网_二、译一译1. And twenty percent do not exercise at all._2. The answers to our questions about watching television were also interesting._ 合作探究 不议不讲活动一Skimming（略读）：快速阅读文章，完成段落与段落大意的连线。Paragraph 1 about exercisingParagraph 2 about watching televisionParagraph 3 here are the resultsParagraph 4 about using the InternetParagraph 5 the best way to relax活动二1. 阅读教材上2b的文章，完成教材上的图标填空题。2. 2默读2b的文章，然后在小组内讨论并回答下列问题。How many percent of the students do not exercise at all?How many percent of the students use the Internet every day？How often do most students watch TV? What do they usually watch?What does the writer think is the best way to relax? Why?Do you think the students at NO.5 High School are healthy?3. 独立完成教材上2d的练习，小组内展示答案。知识超市 l percent 百分之 “数词+ percent + of+名词”作主语时，谓语动词的单复数由of后的mincing决定。例如：Twenty percent of milk is bad.百分之二十的牛奶坏了。l although = though 连词，意为“虽然；尽管” ，这两个词都不能与but连用。Although 常用来引导让步状语从句。例如：Although/Though he is old, he is quite healthy = He is old, but he is quite healthy.尽管他老了，但他仍很健康。l four to six times a week 意为“一周四到六次” 。英语表达顺序与汉语有点不同，汉语先说范围，英语先说次数。表示一两个且与汉语顺序相同的形式：基数词+ to+基数词+名词。例如：two to three books。 导学测评 不练不讲基础题初显身手一、用所给词的适当形式填空1. Thirty _ (percent) of our students like English.2. They exercise four to six _(time) a week.3. His grandpa _(die) two years ago.4. I often spend much time _(play) with my friends on weekends.5. He likes doing exercise such as _(play) football.6. I am _(surprise) at the _(surprise)news.能力题 挑战自我二、单项选择（ ）7. He studied English _ listening to music.A. by B. with C. about D. on( )8. How often does Lara play trumpet? _ once or _ a week. Im not sure.A. May be; twice B. Maybe; twice C. Maybe; two times D. May be ; two time( ) 9. The best time _ China is in spring. A. visit B. to visit C. Visiting D. visited( ) 10. What _ the differences between your habit and _? A. are; hers B. is; his C. does; her D. do; his( )11. _ do you write to your parents? Once a month.A. How often B. How long C. How much D. How many( ) 12. Doing exercise is _ your health.A. good for B. good to C. bad for D. good at拓展题勇攀高峰三、按要求完成下列句子13. I go shopping four times a week. （对划线部分提问）_ _ times _ you go shopping a month?14. She exercises every day. （对划线部分提问）_ _ she exercise?15. Every morning Daniel exercises for forty minutes. （对划线部分提问）_ _ _ Daniel _ every morning?16. My sister often watches TV every night._ _ sister often _ every night?四、根据句意，选择方框中的单词并用其适当形式填空，每词限用一次。mind body percent through die17. Doing morning exercises is good for our _.18. Do you want to walk _ the forest with