2013人教版新目标年级上册Unit2 A课件2013人教版新目标八年级上册Unit2 A课件.ppt

What does he do on weekends? What do they do on weekends? How often do you go to the factory? 你多久去一次工厂？ I go to the factory twice a week. 我两周去一次。 How often do you exercise? 你（你们）多久锻炼一次身体？ How often + 助动词 do (does 或 did) + 主语 + do sth.? 疑问词 how often 是问频率 (多久一次),（在这里助动词 do (does或did) 是起帮助构成疑问的作用）与一般现在时或一般过去时连用, 回答一般是用表示频率的副词。 如：once, twice, three times…, sometimes, quite, often, never, every day, once a week, twice a month, three times a month, three or four times a month 等。 What do you usually do on weekends? I always exercise. What do they do on weekends? They often help with housework. What does she do on weekends? She sometimes goes shopping. How often do you go to the movies? I go to the movies maybe once a month. How often does he watch TV? He hardly ever watches TV . Grammar Focus 课时重点回顾 Do you go shopping? No, I never go shopping. Grammar Focus 课时重点回顾 * * * Section A Period One Read the words and expressions loudly. Words preview how often 　exercise housework 　hardly 　ever 　 多久一次 v. n. 锻炼；运动 n.家务劳动，家务事（不可数） adv. 几乎不；几乎没有 adv. 曾；曾经 Words preview once 　twice 　time 　Internet 　program full swing swing dance adv. 一次 adv. 两次 n. 次；次数 n. 网络；互联网 n. 节目；表演 What do you usually do on weekends? I usually … use the Internet go shopping do some cleaning read exercise What do you usually do on weekends? I usually … do homework play football watch TV go fishing always usually often sometimes never hardly ever 总是 通常 常常 有时 几乎不 从不 I always do some reading on weekends. 频度副词Adverbs of Frequency not ever, not at any time 0﹪ 从不 never almost not, not at all 20﹪ 几乎不 hardly ever at times, now and then 40﹪ 有时 sometimes ( at ) many times 60﹪ 经常 often often, generally 80﹪ 通常 usually all the time 100﹪ 总是 always 英 文 释 义 频 率 词 义 频度副词 She usually does homework. What does she usually do on weekends? She often does some readi