北師大初二英語lesson 20

Unit5RelationshipsLesson20Doyouhavegoodhabits?Warm-upDoyouhavegoodhabits?trashcanrubbishDoyouhavegoodhabits?plasticbagDannyEricShareyourideasaboutthepersonalitiesofthetwoboys.A:IthinkDannyisfunny.B:Yes,andEriclooksveryserious.Readandcompletethetextwiththewordsinthebox.carelessfunnylazymessyTwoofmybestfriendsareEricandDanny.Ilikebothofthemalot.Theyhaveverydifferentpersonalities.Infact,theyarecompleteopposites!Forexample,Ericisveryhardworkingandpatient.Healwaysdoeshishomework.Heisquiteseriousandhedoesn’tlaughalot.Heisverycarefulwithhisthings.Hisroomisalwaysverycleanandtidy.lazymessyfunnycarelessDanny,ontheotherhand,isvery_________andimpatient.Hehatesdoinghishomework.He’salwaystellingjokes.He’savery________boy.Dannyisvery_______withhisthingsand,asyoucanimagine,hisbedroomisvery___________!1.DoesEricalwaysdohishomework?WhataboutDanny?Readthetextagainandanswerthequestions.2.DoesEricoftenlaugh?WhataboutDanny?EricalwaysdoeshishomeworkbutDannyhatesdoinghomework.Ericdoesn’tlaughalotbutDannyisalwaystellingjokes.3.HowisEric’sbedroom?WhataboutDanny’s?Eric’sroomisalwayscleanandtidybutDanny’sisquitemessy.ListenandwriteDannyorEricundereachpicture.EricEricDannyEricListenandcheckYoucanseeabigdifferencebetweenEricandDannyintheirrooms.Eric’sroomisverytidy.Heputsrubbishintodifferentkinds,forexample,plastic,glassandmetal.Dannyjustthrowseverythinginthetrashcan.Ericcollectsmanythings,forexamplehecollectsoldnewspapersandtakesthemtoarightplace.Dannyisverylazyandhedoesn’tcollectanything!Dannyalwaysforgetsthings.Heoftenleavesthelightoninhisroom.Eric,ontheotherhand,alwaysrememberstoturnoffthelights.Sohesaveselectricity.Ericissocarefulwithwaterandhealwaysmakessurethatthewaterdoesn’tdrip.Dannyiscarelessaboutwaterandheoftenleaveswaterdrippinginhishouse.DiscussionIngroups,discussthetwoboysandhowtocomparethemwiththepeoplethatyouknow.e.g.EricislikemyfriendJohn.Heisalwaysveryserious….e.g.Ericputsrubbishintodifferentkinds.…Putrubbishintodifferentkindscollectoldnewspapersleavethelightsonthroweverythinginthetrashcansaveelectricitymakesurethatthewaterdoesn’tdropInpairs,usethepromptstomakecompletesentencesaboutEricandDanny.Makeupnewsentences.Usethefollowingexpressions:butwhileontheotherhandIngroups,discussaboutthepeoplethatyouknowandwhattheydotosaveenergy,toprotecttheenvironment,etc.e.g.MyfriendAnnaisverycareful.Sheputstherubbishinherhouseintodifferentkinds.Garyalwaysforgetsthings.Heleavesthelightsoninhishouse.…Inpairs,describepersonalitiesofyourfriendsandyourself.Use“but,while,ontheotherhand”.Describeyourfriend.carefuladj.小心的，仔細的becarefulwith小心becarefulwith強調(diào)的是對干什么要認真becarefulabout強調(diào)的是要當心、小心什么Youmustbecarefulwithyourwork.Becarefulaboutthefire.

LanguagepointsLanguagepoints1.Ericishardworkingandpatient.patient用作形容詞,表示“有耐心的”,其反義詞是impatient。bepatientwithsb./sth.表示“對某人/某物有耐心”。如：IthinkIamquiteapatientperson.我認為我是一個相當有耐心的人。Dannyiscarelessandimpatient.丹尼很粗心,也沒有耐心。Mr.Zhangispatientwithhisstudents.張老師對他的學生非常有耐心。2.Heisverycarefulwithhisthings.

careful用作形容詞,表示“小心的,仔細的”,becarefulwithsth.表示“小心某事/物”,becarefultodosth.表示“小心做某事”。如：Heiscarefulinhisspeech.他說話謹慎。Becarefultowalkacrosstheroad.過馬路要小心。

Youshouldbemorecarefulwithyourmoney.你花錢要更慎重一些。[鏈接]

careful的反義詞為careless,意為"粗心的"；副詞為carefully,意為"小心地；仔細地"。如:Tomissocarelessthatheoftenmakesmistakes.湯姆太粗心了,他經(jīng)常犯錯誤。Ifyoulistentotheteachercarefullyinclass,youwillgetgoodgrades.如果你課堂上認真聽講,你就會取得好成績。3.Danny,ontheotherhand,isverylazyandimpatient.ontheotherhand另一方面Ontheotherhand,cultureisconcreteandspecific.另一方面，文化是具體和明確的。Ontheotherhand,thepainstakingreportingcameataprice.另一方面，辛苦認真的報道是有一定代價的。[辨析]ontheotherhand,but,while

ontheotherhand,but,while可用來表示對比兩件事情。

ontheotherhand在這里意為“相反,另一方面”,用于兩個事物之間的比較,常與ontheonehand同時出現(xiàn)。

but作為連詞,在這里意為“但是,可是”,表示對比,也可以表示轉(zhuǎn)折。

while在此意為"而……",表示兩事物的比較,其后常常接句子。Ontheotherhand,itwouldnothurttosmileforthecamerayourself.另一方面，在鏡頭前微笑不會傷害你自己的感情。WhileAliceisveryserious,Maryisveryhumorous.