Unit 2 　Section B (1a－4) 學(xué)案人教版英語八年級上冊

Lesson3SectionB(1a－4)課前預(yù)習(xí)請預(yù)習(xí)下列重點(diǎn)單詞和短語，并完成下面的表格及相關(guān)訓(xùn)練。單詞和短語重點(diǎn)單詞名詞1．無用的東西；無價值的東西2．咖啡3．健康；人的身體(或精神)狀態(tài)4．結(jié)果；后果5．6．電視節(jié)目；電視機(jī)重點(diǎn)單詞名詞7．頭腦；心智8．身體9．作者；作家10．11．雜志；期刊重點(diǎn)單詞動詞12．消失；滅亡；死亡?(adj.)死的；失去生命的?(n.)死；死亡副詞13．在一起；共同14．然而；不過15．幾乎；差不多代詞16．沒有一個；毫無介詞17．以；憑借；穿過連詞18．雖然；盡管；即使重點(diǎn)單詞兼詞19.(adj．&adv.)在線(的)；聯(lián)網(wǎng)(的)20．(adj．&pron.)這樣的；那樣的；類似的21．(prep．&conj.)(用以引出比較的第二部分)比22．(adv.)較少；較小(adj．&pron.)較少的；更少的23．(n.)得分；點(diǎn)(v.)指；指向重點(diǎn)短語1．垃圾食品2．例如；像……這樣3．多于4．少于5．上網(wǎng)6．去看牙醫(yī)7．一點(diǎn)也不根據(jù)語境或提示，完成填空。1．Mycousinoftenhelpshisparentswithhouseworkaheisonly8yearsold．2．MypetdogdyesterdayandI'mverysad．3．Thelittleboypataphotoonthewallandsaid,“That'smymother.”4．(沒有一個)ofthemansweredthestrangequestion．5．Milliehadabadcoldyesterday．(然而),shewenttoschoolasusual．佳句仿寫請在教材中標(biāo)出下面的句子，并用句中黑體詞或短語仿寫句子。1．Shesaysit'sgoodformyhealth．2．Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular．3．…butwethinkthebestwaytorelaxisthroughexercise．4．Exercisesuchasplayingsportsisfun,andyoucanspendtimewithyourfriends…句子仿寫多吃胡蘿卜對我們的眼睛好。盡管他很忙，但他常常幫我學(xué)英語。學(xué)習(xí)英語的最好方式是閱讀。像薯條這樣的垃圾食品對健康不好?；A(chǔ)練習(xí)課文理解★詳讀請閱讀課本2b短文，用完整的句子回答下列問題。1．Whatweretheirquestionsabout?2．Howmanystudentsdoexerciseeveryday?3．WhatdomoststudentsusetheInternetfor?4．Whyisexercisingthebestwaytorelax?★深讀請全面理解課文內(nèi)容，并完成下列各小題。A．選擇填空()1．What'sthepassagemainlyabout?A．Thestudents'livinghabits．B．Thestudents'eatinghabits．C．Thestudents'health． D．Thestudents'freetimeactivities．()2．What'sthemeaningofthephrase“Oldhabitsdiehard.”inthelastparagraph?A．舊習(xí)難改 B．亡羊補(bǔ)牢C．掌上明珠 D．死性不改B．分享觀點(diǎn)讀完短文，請圍繞以下問題用兩三句話分享你的看法。Howdoyouspendyourweekend?Whatisyourfavoritesport?________________________________________________________________________________________________________________________★復(fù)述課文請根據(jù)課本中2b的內(nèi)容，完成短文填空。Lastmonth,wedidasurveyaboutwhatstudentsinNo．5HighSchooldointheirfreetime．We1．ourstudentsabouttheirfreetimeactivities．Herearethe2．．Wefoundthattwentypercent3．studentsdonotexerciseatall．Weweresurprisedthatninetypercentofthemusethe4．everyday．Moststudentsuse5．forfunandnotforhomework．6．，theanswerstoourquestionsaboutwatchingTVwerealsointeresting．Thegameshowsarethemost7．．ItisgoodtorelaxbyusingtheInternetor8．gameshows,butwethinkthebestwayto9．isthroughexercise．It'shealthyforthemind10．thebody．Sostartexercisingbeforeit'stoolate．知識探究★Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular．【自主探究】although的用法：◆用作連詞，意為“雖然；盡管；即使”，引導(dǎo)讓步狀語從句，相當(dāng)于though?！鬭lthough/though與but不能用于同一個句子中?！鬭lthough引導(dǎo)的從句，既可放在主句前，也可放在主句后。若置于主句前，多用逗號與主句隔開?！玖?xí)題演練】()1．theyaretwinbrothers,theydon'tlooklikeeachother．A．Although;/ B．Although;butC．But;although D．But;/★…butwethinkthebestwaytorelaxisthroughexercise．【自主探究】through用作介詞，此處意為“以；憑借”。如：Hewenttoagoodhighschoolthroughhardwork．他憑借努力學(xué)習(xí)上了一所好高中?！飔hrough還可表示“穿過”，與over和across的區(qū)別如下：through通過；穿過強(qiáng)調(diào)從某個空間內(nèi)部穿過，如forest，window等across橫過；橫穿強(qiáng)調(diào)從物體的表面橫過，從一邊到另一邊，如street，road，playground等over越過強(qiáng)調(diào)從某物的上方越過【習(xí)題演練】2．用through，over和across填空。(1)Aplaneflewthehouse．(2)Ittookusthreedaystogotheforest．(3)Pleasebecarefulwhenyougothestreet．★However，shehassomebadhabits,too．【自主探究】however是副詞，意為“然而；不過”，表示轉(zhuǎn)折，不與but連用。一般情況下，however放句子開頭，后用逗號隔開。【習(xí)題演練】3．他過著艱苦的生活，但他感到很開心。Helivesahardlife．，hefeelsveryhappy．提能訓(xùn)練一、單項填空()1．—Ioftenhavehamburgersforlunch．—You'dbetternot．Itisbadyoutoomuchjunkfood．A．of;eating B．of;toeatC．for;toeat D．for;eating()2．Mikecandomanysports,soccer,basketballandtennis．A．suchas B．becauseofC．morethan D．ofcourse()3．Althoughsittinginthehouse,Jimcanseethegardenthecomputer．A．in B．onC．for D．through()4．Thelittleboyisonlysixyearsold．，hecanwritebooks．A．Then B．SoC．However D．And()5．HeoftenhelpsmewithmyEnglishheisverybusy.A．a(chǎn)nd B．becauseC．a(chǎn)lthough D．if二、完成句子1．我對許多學(xué)科都感興趣，例如音樂、英語和歷史。Iaminterestedinmanysubjects,music,Englishandhistory．2．現(xiàn)今，大多數(shù)學(xué)生每天花超過十二個小時的時間學(xué)習(xí)。Nowadays,moststudentsspendtwelvehoursonstudy．3．在下一條街向轉(zhuǎn)，我得去看牙醫(yī)。Turnrightatthenextstreet,Ihaveto.4．學(xué)習(xí)新單詞最好的方法就是使用它們。newwordsistousethem.5．我們學(xué)校百分之三十的學(xué)生乘公交車上學(xué)。thestudentsinourschoolgotoschoolbybus．三、閱讀理解體裁：應(yīng)用文主題：2022年熱門的生活方式詞數(shù)：204難度：★★★☆☆正確率：/5Whatlifestyletrends(趨勢)arehotin2022?The2022TrendReportpostedbythewebsiteInstagramgivesitsanswer．MostoftheinformationandanswersarefromGenerationZ(peoplebornbetween1995and2009)．Checkoutsomeofthembelow.ShoppingOnlineshoppingwillstillbepopular．Butitwillmoveawayfromcommonshoppingwebsitestosocialmediaandsecond-handapps.*27%ofteenagersandyoungadultsaretryingtoshopdirectly(直接地)throughsocialmediaapps.*23%aretryingtoshopthroughsecond-handapps.FoodYoungerpeoplearetryingdifficultrecipes(食譜)athome,followingsocialmediastars.*Oneinsixwouldliketocookathome.*Morethanaquarterofteenagersandyoungadultsaretryingsomethingnew,likemakingbreadandcakes.WellnessTeenagersandyoungadultscareaboutmental(心理的)healthmore.*Aboutoneinthreewilltakepartinactivitieslikemeditation(冥想)andexerciseregularly(規(guī)律地)．*Aboutaquarterofthemdocreativeactivitieslikedrawingorwritingmusictostayinagoodmood.()1.Whobelongsto(屬于)theGenerationZ?A．Emma,a31-year-olddoctor．B．Jenny,a25-year-oldteacher.C．Steve,a42-year-olddriver．D．David,a10-year-oldstudent.()2.Accordingtothep