Unit 2 知識(shí)點(diǎn)（導(dǎo)學(xué)案） 人教版八年級(jí)英語上冊(cè)

Unit2Howoftendoyouexercise?知識(shí)點(diǎn)★★單元語法：howoften詢問做某事的頻率重點(diǎn)短語：多久...howoften幾乎不hardlyever一周一次onceaweek一月兩次twiceamonth至少atleast超過morethan少于lessthan例如suchas對(duì)...有好處begoodfor詢問...關(guān)于ask...about...的答案theanswerto上網(wǎng)goonline一點(diǎn)兒也不not...atall垃圾食品junkfood看牙醫(yī)gotothedentist做某事最好的方式thebestwaytodosth.怎么會(huì)呢？Howcome?熬夜stayuplate想要某人做某事wantsb.(not)todo讓某人做某事asksb.(not)todo告訴某人做某事tellsb.(not)todo重點(diǎn)句型：Whatdoyouusuallydoonweekends？--Ialwaysexercise.Howoftendoyougotothemovies?--Maybeonceaweek.HowoftendoeshewatchTV?--HehardlyeverwatchesTV.Howmanyhoursdoyousleepeverynight?Twentypercentdonotexerciseatall.Thebestwaytorelaxisthroughexercise.todo和doing做句子主語：Itisgoodforourhealthtodrinkmilk.Drinkingmilkisgoodforourhealth.maybe與maybe的區(qū)別1.maybe為副詞，意為“大概，也許，可能”。(放句首、句中、句末)2.maybe為“情態(tài)動(dòng)詞+動(dòng)詞原形”，意為“可能是”。(作謂語)IwatchTV_______twiceaweek.He________ateacher.howmany和howmuch區(qū)別___________milkdoyouneed?___________cupsofmilkdoyouneed?單元寫作：請(qǐng)用一篇英文介紹自己的好習(xí)慣和壞習(xí)慣。好習(xí)慣：做家務(wù)；完成作業(yè)；吃蔬菜；閱讀和看牙醫(yī)；壞習(xí)慣：垃圾食品；不愛鍛煉；不愛閱讀；MyhabitsEveryonehashishabits.Ihavealotofgoodhabits.IoftenhelpwithhouseworkandIalwaysfinishmyhomeworkintime.Ieatfruitandvegetableseveryday.Also,Igotothedentistforteethcleaningtwiceayear.AndIneverarrivelateforschool.However,Ihavesomebadhabits,too.Ilikeeatingjunkfoodverymuch.Theyarenothealthy.IoftenusetheInternetalot.AndIhardlyeverdosomereadingorexercise.Oldhabitsdiehard.SoIdecidetochangethem.經(jīng)典題目：______________timesdidyouvisitChina?--Onlyonce.______________timedoyouspendonEnglish?______________doyoueatfruit?Jackworkvery_______.Andhe_______playsgames.(hard)Lilyhardlyever_______herteeth.(brush)Myfriendalwaysasksme_______(play)soccerafterschool.Mymotherwantsme__________(noeat)junkfood.Itisgoodforustoeatvegetables.=______________isgoodforus.Myparentsdon’tletme___