Unit2Howoftendoyouexercise?一、重點句型1.Youcouldhelpcleanupthecityparks.你可以幫助打掃城市公園。2.Thegirlcouldvisitthesickkidsinthehospitaltocheerthemup.女孩可以去醫(yī)院看望生病的孩子們，讓他們振作起來。3.Theboycouldgiveoutfoodatthefoodbank.男孩可以在食物站分發(fā)食物4.WeneedtocomeupwithaplanfortheCityParkClean-upDay.我們需要為城市公園清潔日想出一個計劃。5.Thatsoundsinteresting.那聽起來挺有趣。6.Yeah,alotofoldpeoplearelonely.是的，很多老年人都很孤獨。7.Weshouldlistentothemandcareforthem.我們應(yīng)該傾聽他們說話并且關(guān)心他們。重點知識匯總1.although的用法although/though這兩個詞都不能與but連用2.None.沒有一個none指人或物中“（三者或三者以上）一個也沒有；毫無”，做主語時，謂語動詞既可為單數(shù)形式，也可為復(fù)數(shù)形式。noneof后接不可數(shù)名詞時，謂語動詞只能用單數(shù)形式。noone意為“沒有人”，相當于nobody,后面不接of短語。做主語時，謂語動詞為單數(shù)形式。3.through做介詞，意為“穿過；穿越；穿透”。cross是動詞，指（從表面）穿過、越過、渡過（可直接接賓語）。across指從這邊到那邊平面通過，橫過through強調(diào)從內(nèi)部“穿過”over越過······(指從上方跨過）。4.mind做名詞，意為“頭腦；心智”。minddoingsth.意為“介意做某事”，makeupone'smind下定決心5.suchas的用法suchas意為“比如；例如”，用于引出同類事物或人中的多個例子。forexample也表示“例如”，一般用以引出同類事物或人中的一個例子。練習(xí)一、單選1．MyEnglishteacherisa________ladyandsheoftencorrectsmypronunciationagainandagain.A．patient B．creative C．modest D．curious2．—Doesthefishtasteas________asitlooks?—Yes.Ican’twaittoeatit.A．well B．good C．better D．best3．—WhatdidChinesePresidentXiJinpingsayduringtheepidemic?—________ismoreimportantthanpeople’ssafetyandhealth.A．Nothing B．Everything C．Something D．Anything4．—Iwillhavetogetin________thebigwindowbecauseIleftmykeysintheroom.—Ithinkyoushouldwaitforyourparentstocomeback.A．over B．a(chǎn)cross C．below D．through5．Mr.Liasksthestudentsintheriver,becauseit’stoodangerous.A．swim B．toswim C．nottoswim D．tonotswim6．WestillknowlittleabouttheMoon________menhavelandedonit.A．if B．since C．a(chǎn)lthough D．because7．Junkfoodseemsdeliciousandattractive,______,itsurelydoesharmtoourbody.A．moreover B．instead C．a(chǎn)saresult D．however8．_____AmericanpeopleandBritishpeoplespeakthesamelanguage,theirculturesarequitedifferent.A．Since B．If C．Although D．Because9．Hegaveus________goodadvicethat________peopledisagreed.A．sucha;afew B．such;few C．so;afew D．so;few10．—DoyouknowLiuHuifinallyenteredatopschool?—Certainly.That’sthe__________ofhishardwork.A．habit B．suggestion C．result D．decision二、根據(jù)首字母填空1.Whatalazyboy！Jacktakesabatht_____amonth.2.Exerciseish_____forthemindandthebody.3.NickoftenlooksforthingsontheI_____attheweekend.4.Noneofthemstaysupl_____toplaycomputergames.5.Theairwasf_____ofthefragrance(芳香)offlowers.6．A__allthechildrenenjoychattingonline.7．HerbrotheroftensurfstheI_____onSundays.8．Lilygoess_____withhermotherinthesupermarket.9．Weneedonemorep_____towinthegame.10．Mybrotherdidhishomeworkformoret_____twohoursyesterday.三、用所給詞的適當形式填空1．Thepoorboyinthestreetaskedtheman_______(give)himsomemoney.2．Ihopetodoalotofwork_______(help)otherswhoareintrouble.3．Thestudentswon’tgotothebeachifit_______(rain)thisweekend.4．Jennywillhelpmeifshe_______(know)aboutit.5．Whoelsecanyouget_________(advise)from?6.Phoebe________(start)tolearnChineselastyear.7.Lastweekwe________(pick)manyapplesonthefarm.8.Mymother________(notdo)houseworkyesterday.9.She________TVeveryevening.Butshe________(notwatch)TVlastnight.10.---________yourfather________(go)toworkbysubwayeverydaylastyear?---Yes,hedid.四、劃線部分提問1．Igototheschoollibrarytwiceaweek.(對劃線部分提問)________________doyougototheschoollibrary?2．Sometimesheandhisfamilyhaveteainthekitchen.(對畫線部分提問)________________________heandhisfamilyhaveteainthekithchen?3．ThisisthemostmovingstorythatIhaveeverread.(改為同義句)Ihave________read