重庆市万州区塘坊初级中学八年级英语上册《Unit 2 How often do you rcise Section A 2a2c》课件 （新版）人教新目标版.ppt

unit2howoftendoyouexercise sectiona2a 2c 提示 频率副词在句中的位置是 实义动词之前 be动词或助动词之后 1 hardly只用作副词 其意思是 几乎不 表示否定概念 e g hecanhardlyspeakenglish 他不太会说英语 hardlyever几乎从不e g peterishardlyeverlate 彼得几乎从不迟到 explaination 1blistenandwritethelettersfromthepictureaboveonthelinesbelow always 100 usually often sometimes hardlyever never 0 exercise read helpwithhomework watchtv goshopping watchtv goshopping game usually sometimes always 比一比 看谁说得又快又好 100 80 20 usually often sometimes 80 60 20 sometimes hardlyever never 20 0 5 listening listen chengtaoistalkingabouthowoftenhedoestheseactivities numbertheactivities 1 5 intheorderyouhearthem 2a listenagain matchtheactivitiesin2awithhowoftenchengtaodoesthem 2b 2 once twice threetimes等次数的表达法 1 这三个词都表示 once是 twice是 除了一次 两次 其他的次数都表达成 如 三次是 五次是 一次 次数 两次 threetimes 数字 times fivetimes 1 threetimesaweek time次数threeorfourtimesaweek一周三四次表示一周 月 年多少次 可以用 timesaweek month year 注意有两个词有单独的表示法 一次 用 once 两次 用 twice 2 这些表次数的词后与一段时间连用 表示动作多长时间发生几次 即动作的 3 翻译 两周一次 一年两次 一个月两次 oncetwoweeks 频率 onceayear twiceamonth 1 3 2 5 4 howoftendoyoudotheseactivities fillinthechartandthenmakeconversations 2c everyday fourtimesaweek twiceaweek everyday onceamonth twiceaday一天两次 howoften presentation howoften doyoudoyourhomework idomyhomework everyday howoften 多久一次对频率提问 howoften doyougotothemovies igotothemovies onceaweek once adv 一次onceaweek 一周一次 howoften doyougoskateboarding igoskateboarding twiceaweek twice adv 两次twiceaweek 一周两次 howoften doyouexercise iexercise threetimesaweek time n 次数 可数 threetimesaweek 一周三次 howoften doyousurftheinternet isurftheinternet fourtimesamonth 练习 补全单词 1 whatdoyouusuallydoonw ioftenwatchtv 2 howoftendoessheshop o ort aweek 3 grandpaisprettyhealthybecausehee everyday 4 animalworldismyfavoritetvp eekends nce wice xercises rograms 5 theweatherhereissocold icanh standit 6 thesetwopictureshaveno 区别 7 虽然 mr whiteisveryold hegoestoworkeveryday 8 doyouhavea 健康 lifestyle differences healthy although ardly homework keepawee