八年级英语上册 Unit 2 How often do you exercise Period 1预习案（课本P9-P10）优质课件 （新版）人教新目标版

1、1Period 1 预习案预习案(课本课本P9P10)Unit 2 How often do you exercise?2目录contents学习目标学习目标课前预习课前预习思考探究思考探究3学习目标学习目标目录contents4学习目标谈论你做某事的频率。5预习检测预习检测目录contents6名词 1. 家务劳动；家务事 _ 2. (国际)互联网；因特网 _3. 节目 _副词4. 几乎不；几乎没有 _ 5. 在任何时候；从来; 曾经 _6. 一次；曾经 _一、必背单词一、必背单词课前预习houseworkInternetprogramhardlyeveronce7副词7. 两次；两倍 _形

2、 容词8. 忙的; 满的；充满的 _ 兼词9. n. 摆动；秋千 v. (使)摆动；摇摆 _ 一、必背单词一、必背单词课前预习twicefullswing8二、重点短语二、重点短语1. 几乎从不_2. 摇摆舞_3. 帮忙做家务_4. 使用互联网_5. 多久一次_6. 每周一次_ 课前预习hardly everswing dancehelp with houseworkuse the Internethow oftenonce a week9课前预习三、经典句型三、经典句型1. 你周末通常做什么？我经常去看电影。 W h a t d o y o u u s u a l l y d o o n w

3、eekends?I often go to the movies. 2. 你去购物吗？不，我从不去购物。Do you go shopping?No，I never go shopping. 10课前预习三、经典句型三、经典句型3. 你多久锻炼一次？我通常每周锻炼三次。How often do you exercise?I often exercise three times a week. 11四、根据以上重点短语和句型完成句子，词数四、根据以上重点短语和句型完成句子，词数不限。不限。1. 他多久去看一次电影？_ does he go to the movies? 2. 我几乎不使用互联网。I

4、 _ use the Internet. 课前预习How oftenhardly ever123. 我想学习摇摆舞。I want to learn _. 4. 我有时帮忙做家务。I sometimes _ housework. 课前预习swing dancehelp with135. 她每周吃一次冰激凌。She eats ice-cream _. 课前预习once a week14目录contents思考探究思考探究15How often do you exercise? Four times a month. How long does it take you to get to the m

5、useum? Ten minutes. How far is it from her home to school? Two kilometers. 思考探究16观察句子可知，how often意为“_”，多用表频率的单词或短语回答。how long 意为“_”，多用表时间的单词或短语回答。how far 意为“_”，多用表距离的单词或短语回答。思考探究多久一次多久一次多长时间多长时间多远多远17(1)_ does your dad read books? Every day. (2)_ do you have dance lessons? About 2 hours. 思考探究How oft

6、enHow long18(3)_ is it from the zoo to the bus station? About 5 kilometers. 思考探究How far192. They go to the movies once a week. I watch TV twice a week. My father usually exercises three times a week. 次数的表达方法: 一次_, 两次_, 三次_。思考探究oncetwicethree times20三次及三次以上需借助time, 意为“次数”, 为可数名词。可用于回答 how often 引导的疑问句。(1)How often do you play games? _ (两次) a week. (2)We should check the answers at least _ (一次) a