2018秋八年級(jí)英語(yǔ)上冊(cè)Unit2Howoftendoyouexercise(第1課時(shí))導(dǎo)學(xué)案人教新目標(biāo)版

Unit2Howoftendoyouexercise?SectionA1a-2d學(xué)習(xí)目標(biāo)：Newwords：exercise，skateboard，hardly，ever，once，twice，time，surf，Internet，programKeyphrases：howoften，goskateboarding，hardlyeveronceaweek，twiceamonth，surftheInternetKeysentences:(1)—Whatdoyoudoonweekends?

，onweekends，—IusuallywatchTV.(2)—Howoftendoyouhavepianolesson?—Twiceaweek,onWednesdayandFriday.Ihavetoplaytenniswithmyfriends.學(xué)習(xí)重難點(diǎn):頻次詞匯及咨詢活動(dòng)頻次。一般此刻時(shí)態(tài)的嫻熟運(yùn)用。前置學(xué)習(xí)：HowoftendoyouwatchTV?Twiceaweek.這是咨詢他人做某事_______的句型，常用于一般疑問(wèn)句中。答語(yǔ)用頻次副詞表示頻次的短語(yǔ)往返答。如：—Howoftendoesheplaybasketball？—Onceaweek.A:Whatdoyouusuallydoonweekends?B:Ioftengotothemovies.A:Whatdoesheusuallydoonweekends?B:Heoftengoesskateboarding.這是一句用來(lái)咨詢和回答人們平時(shí)生活中常常從事什么活動(dòng)的社交用語(yǔ)。如：—WhatdoesyourmotherusuallydoonSundays?—Sheoftendoeshousework.注意：以What和howoften等疑問(wèn)詞開頭的疑問(wèn)句，是本單元重要句型?；揪涫绞牵篲_______+助動(dòng)詞+_______+謂語(yǔ)動(dòng)詞+其余？差別以下相關(guān)how的短語(yǔ)howmany______________howmuch_______________howoften____________howold________________howlong_____________howfar________________展現(xiàn)溝通：寫出以下頻次副詞(100%)_______(80%)________(30-50%)______(20%)_____(5%)_______(0%)_________英漢互譯gotothemovies看電視鍛煉surftheInternet踢足球造作業(yè)dosomereadingdosomeshopping打掃goshopping去滑板購(gòu)物hardlyever每周一次每個(gè)月兩次threetimesayear每天在周末yourfavoriteprogramAnimalWorld合作研究：Task1MatchingTask2ListeningTask3Pairwork達(dá)標(biāo)拓展：Howoftendoyouexercise?exercise作動(dòng)詞，意為“鍛煉，運(yùn)動(dòng)”?？蓴?shù)名詞，意為“練習(xí)”。domorningexercises,doeyeexercises不行數(shù)名詞takeenough/moreexercise1.Hehardlytakes_________,sothedoctoraskshimtodosomerunningandmorning_________.2.Myfather_________everyday.Lucyisdoingeye_________.Peopleusuallytake_________inthemorning—HowoftendoyouwatchTV?—Twiceaweek.Howoften表頻次，多久一次，對(duì)everyday,always,usually,sometimes,oftenonceaweek等表示頻次的副詞或短語(yǔ)發(fā)問(wèn)。Howoften多久一次，指動(dòng)作頻次；howsoon多久，一般用于一般未來(lái)時(shí)，回答“in”短語(yǔ)Howlong多長(zhǎng)時(shí)間，回答for或since短語(yǔ)howfar多遠(yuǎn)，用于對(duì)距離發(fā)問(wèn)。1.__________________doesshegotothemovies?Onceamonth.2.__________________willyougetbackhome?Intwomonths.3._________________didhestayhere?Fortwomonths.4.__________________doesMarylivefromthelibrary?Twomiles.5.Iwonder_________you'llwaterthiskindoftree.Onceaweek.A.HowoftenB.HowlongC.HowsoonD.Howmuch教課評(píng)論：、用所給詞的適合形式填空。1.Theygotothemovies______(one)aweek.2.Mycousin______(watch)TVtwiceaweek.3.Myfriendslikedifferentweekend______(activity).24.Here______(be)somestudents’homework.5.Shelikes______(surf)theInternetalot.、依據(jù)句意及首字母提示達(dá)成單詞。1.Jimisn______lateforschool.Heisagoodboy.2.MyunclelikestheTVp______onCCTV-5.3.Thelazyboyh______everhelpsothers.4.Mybrothera_______goestoschoolearly,sohe’sneverlate.5.Therunningstare________everyday.依據(jù)提示達(dá)成句子__________________（多久一次）doyouexercise?Everyday.2.Heoften__________________(去玩滑板）onweekends.She__________________(幾乎從沒(méi)有）play