Unit3KeepFit;playbasketball;It’sHanLin’s.;It’sPeter’s.;It’sHanLin’s.;football;1.keepfit;2.Howoftendoyoudosportorexercise?;3.hardlyever.;4.onceortwiceatweekends;twice/twa?s/adv.两次；两倍

（1）[副词]两次

twiceaweek/month/year一周/月/年两次

谚Oncebitten,twiceshy.一朝被蛇咬，十年怕井绳。

汤姆!请每天认真刷两次牙!

Tom!Pleasebrushyourteethcarefullytwiceaday!

好的，我会的。OK,Iwill.

（2）[副词]两倍

猫睡觉的时间是人的两倍。Catssleeptwiceasmuchaspeople.

【拓】英语中表示“三次或三次以上”用“基数词+times”

结构，如：threetimes“三次”,tentimes“十次”。;1.Letsgooutandjump(绳子).

2.Janerolledoutherexercise(垫子)andstarteddoingyoga.

3.Heputsonhisbaseball(手套)andgoestotheplayground.

4.Iwantedtoplaytennis,somymotherboughtanewtennis(球拍)forme.

5.Igoswimmingeverydaytokeep(健康的).;1.Theyareneverlateforclass,becausetheygotobedearlyandgetupearly.

2.Heeatsjunkfood,soheisreallyhealthy.

3.Iplaybasketballaweek,onWednesdayandFriday.

4.Tomexercises.Maybejustonceayear.

5.LisawatchesTV.AnimalWorldisherfavouriteprogramme.;()1.Howoftendoyouplaybasketball?

()2.Whoseping-pongbatisthis?

()3.Wheresmybaseball?

()4.Isthisjumpropeyours?

()5.Doyouhaveabaseballglove?;Bill:Doyoulikeplayingt,Amy?

Amy:Yes,Ilikeitverymuch.

Bill:Howdoyouplaytennis?

Amy:Iplayitfourtimesaweek,andsmore.

Howyou?

Bill:Hever.Imnotgatit.

Amy:Youcanpwithmeifyouwant.

Bill:Thankyou!;Unit3KeepFit;你发现什么规律了吗？;【特别提醒】在实际运用中，字母和字母组合的发音比较多样，需灵活记忆。如ie在movie/?mu?vi/中发/i/,在friend/frend/中发/e/。;重音模式;朗读单词,根据画线部分的发音将单词进行归类;1.Iwenttotherestauranta