一、根据汉语提示写单词。1.Ishe________(严肃的)?2.Wecan________(减少)airpollutionbyridingbicycles.3.Heis________(挖洞)inthegarden.Coalis_____(挖)upfromtheground.4.Wecan________(回收利用)oldthings.5.Itis____(明智的)ofyoutotakeamap.seriousreducediggingrecyclewiseRevision(1):wordsdug6.Weshouldn’tuse______(塑料)bagswhenwegoshopping.7.Boysandgirlswillbe_________(分开)intotwogroups.8.Hewillbe_________(惩罚)bythepolicebecauseofstealing.9.Youshouldspendyourmoney_____(明智地).10.Therearemanyrich________(资源)inourcountry.11.Thereisa______(调查)onlearningEnglish.12.Smokingisakindofbad_______(习惯).plasticseparatedpublishedresourceswiselyhabitsurvey二、用所给词的适当形式填空。1.Therearemany__________(different)betweenAmericanEnglishandBritishEnglish.2.Wearenotallowed______(cut)downtrees.3.Ilearnedaboutanorganizationfor_________(recycle)clothes.4.Heismuch______(rich)thanme.5.Driversshouldn’tbe_________(allow)todriveafterdrinking.5.Ifwedroplitterinapublicplace,wedifferencestocutrecyclingricherwillbefinedallowed1.关掉水龙头2.少于3.扔掉4.依靠5.自然资源6.洗澡7.刷牙turnoffthetaplessthanthrowawaydependonnaturalresourcestakeshowersbrushtheteeth三短语翻译8.学生的数量9.用纸的两面10.回收空瓶子11.关灯12.做一个调查13.……的结果14.保护环境numberofstudentsusebothsidesofthepaperrecycleemptybottlesturnoffthelightsdoasurveytheresultof…protecttheenvironment1.Theearthisourhome.1.Theearthisourhome.2.Weshouldhaveastrongsenseofdutytoprotectourenvironment.2.Weshouldhaveastrongsenseofdutytoprotectourenvironment.3.Wecanreduceairpollutionbyridingbicycles.3.Wecanreduceairpollutionbyridingbicycles.4.Wecansavewaterbytakingshortershowers.4.Wecansavewaterbytakingshortershowers.5.Wecansavesomeenergybyturningoffthelights.5.Wecansavesomeenergybyturningoffthelights.6.Wecanprotecttheenvironmentbyrecyclingwaste.6.Wecanprotecttheenvironmentbyrecyclingwaste.Revision(2):welcometotheunit--liveagreenlife:Discussion:•Whatdoyoudotocelebrateyourfriend’sbirthday?GreenSwitzerlandRevision(3):HowmuchdoyouknowaboutS...