7BUnit5Words:a.oppositeshelpful—unhelpful;kind—unkind;grateful–ungrateful;happy—unhappy\sad;able–unable;friendly—unfriendly;important–unimportant;true—untrue;comfortable—uncomfortable;common—uncommon;necessary—unnecessary;lucky—unlucky;tidy—untidy;welcome—unwelcome;popular--unpopular;grateful--ungrateful;pleasant—unpleasant;like—unlike\dislike;healthy–unhealthy;certain—uncertain;careful—careless;quick—slow;polite—rude\impolite;possible--impossible;honest--dishonest;appear--disappear;correct—incorrect;direct--indirect;regular—irregular;b.careless---（名词）________；appear---（名词）________；direct---（名词，导演）_______；happy---（名词）________；important---（名词）_________；lucky---（名词）________---（副词）_______；healthy---（比较级）________---（副词）______；true---（名词）_______---（副词）______；sad---（比较级）________;phrases:1.becarefulwithmatches\fire当心火柴、火2.becareful=lookout=takecare当心、小心3.dosthcarefully认真干某事4.giveanawardtosb给某人发奖5.recommendsbfortheGrade7MostHelpfulStudentAward推荐某人获七年级最乐于助人奖;recommendsb.asthenewchairperson推荐某人做新主席6.gointo\(outof)ahouse走进（出）屋子7.giveaseattosbonthebus在公交车上给人让座8.collectthingsforProjectHope为希望工程筹集东西9.visitahomefortheelderly.参观老年之家10.helpsboutoffire\danger帮某人逃离火（危险）11.keepsbsafefromdanger使某人安全而远离危险12.keepyourlonghairawayfromfire让你的长发离火远点13.keep\stop\preventsbfromdoingsth阻止某人干某事14.dosthalone\byoneself\onone’sown独自干某事15.goin\out进（出）去16.cleanupthepark打扫公园17.aneight-hundred-wordletter一封八百字的信18.workoutafive-yearplan制定一个五年计划;an11-year-oldboy=aboyof11(yearsold)一位八岁男孩19.anunusualday不寻常的一天;20.ausefulbook一本有用的书21.pourwateroverthehouse把水浇到房子上22.putoutthefirewithablanket用毯子扑灭火23.beillinhospital生病住院24.learnfromeachother互相学习25.leavethestoveon使炉火开着26.leavehimalone让他自己呆着27.leavesthathome把某物落在家里28.feelhappy\sad感到开心（难过）29.thinkofothersfirst首先想到别人thinkover仔细考虑/thinkabout考虑30.tellyoungerstudentstobecareful叫小一点的学生当心31.falldownfromthebike=falloffthebike从自行车上摔下了32.inthepast在过去；inthepastfewmonths在过去的几个月;33.organizeasummercamp组织一次夏令营34.playthepiano\guitar\violin弹钢琴（吉他、小提琴）35.playbadminton\volleyball打羽毛球（排球）36.practiseplayingvolleyballhard努力练习排球37.aparents’meeting一个家长会38.aclothesshop一家服装店39.begoodatbeweakin在---好（弱）40.haveagoodmemory=rememberthingswell记忆力好41.muchbetter好得多42.betterandbetter越来越好43.muchmorebeautiful更美丽44.moreandmoreexpensive越来越贵45.morepolite\often更有礼貌（更频繁）46.do\tryone’sbest尽力47.havegoodgradesinChinese在语文方面取得好成绩48.getbetterresultsinGeography在地理方面取得更好的成绩、结果49.getintotheschoolteam进入校队;beon/intheschoolteam在校队50.nextterm下学期51.hearfrom=receivealetterfrom受到某人的来信52.thedaybeforeyesterday前天53.thedayaftertomorrow后天54.planttrees种树,TreePlantingDay植树节55.feellonely感到孤独,livealone独自生活,alonelyisland一座荒凉的岛56.hear/see/watch/lookat/listento\noiticesb.do/doingsth.57.hurtone’sleg伤了腿Hisleghurts.他的腿疼58.run/go/comebackto…回去59.rushinto/outof…冲进（出）rushin60.inthenewspaper在报纸上61.call…forhelp呼救,hearsb.callingforhelp听到某人在呼救62.rowaboat...
