M5Unit2Theenvironment教案Period1Welcometotheunit环境保护相关谚语：1.Weneverknowtheworthofwatertillthewellisdry井干方知水可贵2.Castnotoutthefoulwatertillyoubringintheclean.清水未来，莫泼赃水。3.Asingleflowerdoesnotmakeaspring.一花独放不是春，百花齐放春满园。Languagefocus1.survivaln.存；存活；幸存Exportingisnecessaryforoureconomicsurvival.survivev.生存；存活；比……长命survivorn.幸存者；生还者Theoldmansurvivedallhischildren.例：Hiswasahearttransplant.他唯一存活的机会就是通过心脏移植。2.thinkof想起，想出；考虑，关心；想一想；（与could,should,neveras等连用）有……的看法（或想法）；对……某种看法；把……看作Hethoughtmoreofothersthanofhimself.Thinkofthepastandyou’llseewhatahappylifewearehavingnow.Hewouldneverthinkofgivingupthisproject.Ithinkofhimasmybestfriend.[短语链接]thinkabout考虑thinkover仔细考虑thinktwice重新考虑例：Ineverthatsmokinghadsuchabadeffectonmylife.我从来没有多想吸烟会对我的生活有这么坏的影响。词汇拼写Part1Welcomeandreading1．Thetwosideshadafierced____________beforetheyreachedanagreement.2．Therearenofactoriesinthearea,sothereisnoi____________pollution.3．Thesemeasuresareveryb______________,you’dbettertakethem.4．Itiso______________thatheknowsnothingaboutwhathashappened,youmaytellhimnow.用心爱心专心5．Inordertostudythes___________inRussia,MarxbegantolearnRussianinhissixties.6．The________________(环境)pollutionhereisveryserious,whichthegovernmentshouldnottakenonoticeof.7.Iamgladtoseemanyofyouhavemade__________(稳定)progressthisterm.8.Thereareavarietyofgasesinthe_________________(大气).Part2Taskandproject9.Theyweretalkingacrossthegardenf__________.10.Becauseoftheheavyrainthel_______ofthelakehasrisen6inches.11．Atwhatagedoesanelephantreachfullg_______?12．Youwill_________(危及)yourhealthifyouworksohard.13．Plasticstodaycontributetoawide________(范围)ofindustries.14．That’sjustbecauseyoucan’t__________(欣赏)music.15.The________(使用)ofsomeEnglishwordsaredifficulttolearn.16.Whichofthes______________ofthefouristrueaccordingthepassage.17.Weshallstartuponthea__________ofthelastguest.18.Moststudentsareworkinghard,someofthemhavealreadymader_____progress.19.Asisknowntoall,itis___________(非法的)tohuntwildlife.20.NowintheUSA,hehascometorealizethe__________(重要性)ofEnglish.用心爱心专心
