八年级英语上册 Unit 2 How often do you rcise（第3课时）Section A（Grammar focus3c）课件 （新版）人教新目标版.ppt

unit2howoftendoyouexercise sectionagrammarfocus 3c 一 功能 talkabouthowoftenyoudothings 二 词汇及常用表达法 1 learntouse always usually often sometimes hardlyever never 2 learntoexpressfrequencytimes 三 语法 1 askforactivityfrequenciesusing howoften questions 2 statethefrequenciesofthethingsyoudousingtheadverbsoffrequencyandfrequencytime teachingandlearninggoals discussion whatdoyouusuallydoonweekends watchtv goshopping dosomereading goswimming gotothemovies playbasketball practice letsstranslatethephrasesorthesentencesintoenglish 1 你在周末通常做什么 2 我总是锻炼 3 她在周末通常做什么 4 她经常帮助做家务 5 你多久看一次电影 6 我去看电影一个月一次 7 他多久看一次电视 8 他几乎不看电视 howoftendoyouexercise iexerciseonceaweek howoftendoyougoskateboarding igoskateboardingtwiceamonth howoftendoyouwatchtv ihardlyeverwatchtv back game iusuallyplaytheguitaronweekends isometimesplaytheguitaronweekends ialwaysplaytheguitaronweekends 比一比 看谁说得又快又好 100 80 20 isometimesexerciseonweekends ihardlyeverexerciseonweekends ineverexerciseonweekends 20 0 5 thedifferenceofthefrenquencywords 频率副词 always 100 usually 80 often 30 50 sometimes 20 hardlyever 5 never 0 1 你通常在周未做什么 you doonweekends 2 我总是去运动 i 3 他们在周未做什么 they onweekends grammarfocus usually whatdo alwaysexercise whatdo do 根据课本内容 完成下列句子 4 他们经常帮助做家务 they withhousework 5 她在周未做什么 what she onweekends 6 她有时候去购物 she oftenhelp does do sometimesgoesshopping 7 你多久去看电影一次 doyougotothe 8 我可能一个月去看一次 igotomovies a 9 他多久看一次电视 doeshewatchtv 10 他几乎不看电视 he watchestv howoften maybeoncemonth movies hardlyever howoften 11 你去购物吗 goshopping 12 不 我从不去购物 no i shopping doyou nevergo 1 howoften意为 是用于提问表示 的特殊疑问词组 其答语应为表示 的副词或副词词组 句子的时态一般是 也可以是一般过去时 grammar 多久一次 对频率提问 频率 频率 一般现在时态 翻译 你多久去游泳一次 一个星期三次 threetimesaweek howoftendoyougoswimming 2 在一般现在时的一般疑问句中 当主语为第三人称单数或复数时 需要句子前加助动词does或do e g 他们通常在周未锻炼吗 theyoften onweekends 她一周上网二次吗 she theinternettwiceaweek doexercise doesuse 3a practice completethequestionswithdoordoes thenmatchthequestionsandanswers howoften heplaysoccer youdrinkmilk howoften theystayuplate sueeatahealthybreakfast howoften youeatapples yourparentsplaycards does do do does do do a yes sheusuallydoes b hardlyever idon tlikethem c heplaysatleasttwiceaweek d no theydon t they retoobusy e never theyalwaysgotobedearly f yes ido everyday 答案 1 c2 f3 e4 a5 b6 d explanation 1 maybe意为 大概 或许 可能 是副词 常位于句首或句中 e g 或许他们将去海滩度假 theyaregoingtothebeachforvacation maybe 辨析 maybe与maybemaybe是副词 在句子做状语 maybe是情态动词may与动词原形be一起构成句子的谓语动词意为 可能是 它们有时也可互换 e g 或许它们在你的书包里 theyareinyourschoolbag they inyourschoolbag maybe maybe 2 atleast意为 至少 不少于 起码 是副词词组 一般指在数量或程度上 e g 你必须至少一周打扫你的房间一次 youhavetocleanyourhouse onceaweek atleast practice questions howoften helpwithhousework 2 what usually do weekends howoftendoyouhelpwithhousework whatdoyouusuallydoonweekends usethewordsgiventowritequestions thenaskandanswerthemwithapartner 3b 3 howoften bestfriend exercise 4 what usually do afterschool howoftendoesyourbestfriendexercise whatdoyouusuallydoafterschool groupwork whatcanyoudotoimproveyourenglish addmorethingstothechart thenaskyourclassmatesthequestionsandfindthebestenglishstudent 3c makeasurvey whatcanyoudotoimproveyourenglish writetoapenfriend watchenglishmovies gotoenglishclub sulei hutao onceaweek hutao mali twiceaweek keepanenglishdiary onceaday twiceamonth example linyingreadsenglishbookstwiceaweek hutaogoestoenglishclubtwiceaweek suleiwatchesenglishmoviesonceaweek maliwritestoapenfriendtwiceamonth hutaokeepsanenglishdiaryeveryday ithinkhutaoisthebestenglishstudent report likethis exercises 一 用括号内所给单词的适当形式填空1 marygoes shop fourtimesamonth 2 heworkshardand hard everwatchestv 3 lileilikesfootballandheplaysatleastthree time aweek 4 doyouoftengotothemovies no only one amonth 5 mybestfriendtomusually exercise foranhouraday 二 翻译下面的句子 1 我几乎从不看电影 2 你多久帮妈妈做一次家务 至少一周一次 3 他经常熬夜吗 不 或许一个月一两次吧 exercises homework 1 youmust co