2016年秋新教材人教版八年级英语上册《Unit2 How often do you exercise》知识点及练习题

1、2016年秋新教材人教版八年级英语上册Unit2 How often do you exercise知识点及练习题2016年秋新教材人教版八年级英语上册Unit2 How often do you exercise知识点及练习题 Unit 2 Ho often do you exercise知识点及习题Unit 2 Ho often do you exercise?一、词型转换Section A1. ever never2. shop shopping3. full empty4. read readSection B activity2. health healthy unhealthy3.

2、 body bodies4. die died5. rite riter6. keep kept kept7. little less least8. though although二、短语归纳Section A1. ho often 多久一次2. read English books 看英语书3. of course 当然4. on eekends 在周末5. go to the movies 去看电影6. hardly ever 几乎不；不曾7. every day 每天 once a day 每天一次8. tice a eek 每周两次 three times a month 每月三次9

3、. use the Internet 上网10. have dance and piano lessons 上舞蹈和钢琴课11. play tennis 打网球12. help ith houseork 帮忙做家务13. at least 至少，不少于Section B1. junk food 垃圾食品2. drink milk 喝牛奶3. three or four times a eek 一周三到四次4. eat fruit 吃水果5. ant sb. to do sth. 想要某人做某事6. be good/bad for 对 有好处/坏处7. go camping in the cou

4、ntry 去乡下露营8. play sports 做运动9. one to three times a eek 一周一至三次10. such as 例如11. fifteen percent of our students 我们百分之十五的学生12. go to the dentist 去看牙医13. more than 多于14. less than 少于重点句子1. ho often do you exercise?你多久锻炼一次2. -What do you usually do on eekends?-周末你通常干什么？-I usually play soccer.-我通常踢足球。3.

5、 She says it s good for my health.她说这对我的健康有好处。4. Ho many hours do you sleep every night?你每天晚上睡多少个小时？5. And tenty percent do not exercise at all!并且百分之二十的学生根本不运动！6. The ansers to our questions about atching television as also interesting.对于我们看电视这个问题的回答也很有趣。7. It is good to relax by using the Internet

6、or atching game shos, but e think the best ay to relax is through exercise.通过上网或看娱乐节目放松是好的，但是我们认为最好的放松方式是通过锻炼。8. It is healthy for the mind and the body.它对于大脑和身体是健康的。合作探究一、 难点讲练?讲一讲 1?Ho often do you exercise？你多久锻炼一次？（1） ho often 是对表示频度的时间状语的提问，可翻译为 多久（一次） 。例如：Ho often do you atch TV?你多久看一次电视？【拓展】与h

7、o有关的短语：ho farhelps us keep healthy.every day.?讲一讲 2?But my mother ants me to drink it. She says it s good for my health.但是我妈妈要我喝。她说牛奶对我的健康有好处。（1） ant为及物动词，意为 想要 ，其后接名词或动词不定式，相当于ould like, 但ould like的语气更为委婉。ant的用法如下：用法 意义 例句ant sth. 想要某物 I ant a ne pen.我想要一支新钢笔。ant to do sth. 想要做某事 I ant to go to the

8、 library.我想去图书馆。ant sb.（not）to do sth. （不）想要某人做某事 He ants me to play basketball ith him.他想让我陪他打篮球。hard.Beijing is in autumn.maybe意为 大概，或许 ，表示推测，通常用于句首，在句中作状语。例如：maybe she s at home.或许她在家里。although是连词，意为 虽然，尽管，即使 。例如：Although he is young, he knos a lot.虽然他很年轻，但是他知道很多。【注意】although=though,汉语中可以说 虽然 ，但是

9、 ，但英语中although/though与but不能同时出现在同一个句子中。?练一练 4?13. _ Paul hated school, he loved science.A. BecauseB. AlsoC. AlthoughD. But14. Although they are very tired, they don t stop orking.alays 意为 总是，永远 ，表示频度最高。usually意为 通常 ，即很少有例外，多用于一般现在时。often意为 经常 ，在频度上不如usually那么频繁。sometimes意为 有时，偶尔 。hardly ever 意为 几乎不，

10、很少 ，表示否定意义。never 意为 从来没有，绝不 ，表示否定意义。以上几个频度副词所表示的频度，从高到低为：alays uaually often sometimes hardly ever never3. 频度副词在句子中的位置在句子中，频度副词常放在实意动词前面，be动词、情态动词和助动词后面。例如：He alays helps others.他总是帮助别人。4. 对句子中频度副词进行提问，用 ho often 。例如：He sometimes atches TV.a eek.2Do you do eye _ every day?3I ant to go _ more fruit.6Here _a letter for you.7No _do homeork once or tice a eek.8I read English books about_a eek.9Fe students _three times a eek.10Lots of _ e to the city at this time of year.三、根据汉语意思完成句子（每空一词）1.-你周末通常做什么?-What do you uaually do _ _?-我通常去看电影。-I usually _ _ _ _.2.-吃苹果对我们的身体有