Unit2Howoftendoyouexercise?第三课时SectionB(1a—1e)重点短语翻译1.垃圾食品2．多少个小时3．对……有好处4．要求某人做某事5．喝咖啡junkfoodhowmanyhoursbegoodforwantsbtodosthdrinkcoffee重点句型填空1.你多久喝一次牛奶？doyoudrinkmilk?2．我每天喝牛奶。Idrinkmilk．3．她说它对我的健康有益。Shesaysit'smyhealth.HowofteneverydaygoodforⅠ.用括号内所给单词的适当形式填空。1．Myparentswantme(work)hard.2．Thegirl(say)icecreamisherfavorite.3．Howoftendoyoueat(vegetable)?toworksaysvegetables4．Howmany(hour)doyouworkeveryweek?5．Tedseeshisgrandparents(one)aweek.hoursonceⅡ.单项选择。()6.It'sgoodyourhealthtoeatfruiteveryday.A．ofB．withC．toD．forD()7.Isteaforus?A．healthB．badlyC．healthyD．well()8.hoursdoyouspenddoingyourhomeworkafterschool?A．HowmanyB．HowmuchC．HowlongD．HowoftenCA()9.—Wouldyoulikesome？—Yes,please.Ilikedrinkingit.A．noodleB．beefC．pearD．coffee()10.—doyouplayfootball?—Onceaweek.A．HowmuchB．HowlongC．HowoftenD．HowfarDCⅢ.根据汉语意思完成英语句子，每空一词。11．我妈妈要求我每天练习弹吉他。Mymotherpracticeplayingtheguitareveryday.12．你多久看望一次你的奶奶？doyouvisityourgrandma?13．你的包里有多少个苹果？applesarethereinyourbag?wantsmetoHowoftenHowmany14．海伦非常喜欢垃圾食品。Helenlovesverymuch.15．多喝水对我们的健康有好处。Drinkinglotsofwaterourhealth.junkfoodisgoodfor【解析】begoodfor“对……有好处”，drinklotsofwater作主语时视为“单数”，故谓语动词用单数is。Ⅳ.补全对话，其中有两项多余。A：Hello，Jim.16.B：Oh，yes，Ilikeitverymuch.A：Well.17.B：Twiceaweek.A：Whodoyouplaybasketballwith?B：Iplayitwithmyfriends.A：18.B：Foraboutanhour.EBDA：19.B：OnTuesdayandFridayafternoon.A：Doyoulikewatchingbasketballmatch?B：Yes，verymuch.A：TomorrowisSunday.Wouldyouliketogoandwatchabasketballmatchwithme?B：20.butIhavetodomyhomeworkonSunday.GCA．Yes，Iwould，B．Howoftendoyouplaybasketball?C．Yes，I'dliketo，D．Howlongdoyouplaybasketballeverytime?E．Doyoulikeplayingbasketball?F．No，Iwouldn't，G．Whendoyouusuallyplaybasketball？()(2017·兰州)—Howoftendoyouhaveameetingonemonth?—．A．ForoneweekB．OneweekagoC．InoneweekD．OnceaweekD
