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时间:2020-03-07
《初中英语人教版八年级上册Unit 2 How often do you exerc.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit2 Howoftendoyouexercise?第三课时 (GrammarFocus3c)—单元同步语法精讲精练►概念:频度副词表示动作发生的频率,通常用于一般现在时。►具体用法:①always意为“总是,一直”。eg:Ialwaysgetupat6:30.我总是6:30起床。②usually意为“通常”。eg:Heusuallygetstoschoolat7:00.他通常7点到校。③often意为“经常”。eg:Heisoftenlateforschool.他经常上学迟到。④sometimes意为“有时”。eg:Wesometime
2、sgotoschoolbybus.我们有时候乘公交去上学。⑤hardlyever意为“几乎从不”。eg:Maryishardlyeverlateforschool.玛丽上学几乎从不迟到。⑥never意为“从不”。eg:Ineversawhimbefore.我以前从未见过他。►频度副词的位置频度副词一般位于be动词、助动词或情态动词之后,实义动词之前。其中sometimes位置比较灵活,可位于句首、句中或句末。eg:SometimeshegoestothemoviesonFridayevening.他有时周五晚上去看电影。【注意】对频度副词提问
3、用howoften。一、根据句意,选择方框中的单词或短语填空,每个单词或短语只用一次。always,hardlyever,never,usually,sometimes1.Ican'tswim,soI_________gototherivertoswim.2.Igotoschoolbybikeeveryday,but____________Itakeabusbecauseofbadweather.3.Kateisakindgirl.Sheis______________helpingothers.4.It____________rainsin
4、thedesert(沙漠).It'susuallysunnyandhot.5.Mybrother_____________goestothemoviesonweekends,buthesometimesgoestothemoviesonFridays.alwayssometimesneverHardlyeverusually二、单项选择。6.—____doyougotothemovies?—Onceamonth.A.HowlongB.HowfarC.HowoftenD.Howmuch7.—Todaytheweatherisverycoldan
5、dI____seepeopleoutside.—Yes.Theyallstayathomeandkeepwarm.A.alwaysB.hardlyC.oftenD.usuallyBC8.—MissZhouisverypopularwiththestudents.—Yes.Herclassesare____livelyandinteresting.A.alwaysB.sometimesC.hardlyD.never9.—____doesyourfatherplaytennisafterwork?—Sometimes.A.HowoftenB.Ho
6、wsoonC.HowlongD.HowmanyAA本课时其他知识点精讲精练►【辨析】maybe与maybe①maybe为副词,意为“或许,大概,可能”,通常放在句子的开头,在句中作状语。②maybe为两个词,合在一起构成“情态动词+动词原形”结构,在句中作谓语,意为“也许是,可能是”。be动词后常接形容词、介词短语或名词等。eg:Maybeyouareright.=Youmayberight.可能你是对的。►atleast意为“至少”;其反义短语为atmost,意为“至多”。其中least是little的最高级形式。根据汉语意思完成下列句子。
7、1.——你多久熬夜一次?——一个星期至少一次。—Howoftendoyou________late?—_________onceaweek.2.他现在可能在办公室。He_________intheofficenow./______he____intheofficenow.stayupAtleastmaybeMaybeis
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