M5U3Wordpower

Unit3PrefixesandsuffixesOrgansofthebodyWordpowerindependenceindependenceprefix(前缀)root(词根)suffix(后缀)Prefix:agroupoflettersthatisaddedtothebeginningofawordtochangeitsmeaning.Suffix:aletteroragroupoflettersaddedtotheendofawordtomakeadifferentword.Workinpairsandtrytoguesswhatawordmeansbylookingatitsprefix.PrefixExampleMeaninganti-anti-cloningdis-disappearin-im-il-ir-incorrectimpossibleillegalirresponsibleagainst,opposedtonot,oppositeofnot,withoutPrefixExampleMeaningpre-previewun-unfairrerecreateearly,beforenotoppositeofagainTrytoguesswhatawordmeansbylookingatitssuffix.SuffixExamplesMeaning-ablecomfortable-fullcheerful-istscientistworthyof,abletobefullof,characterizedbysomeonewhodoessomethingSuffixExamplesMeaning-lesshopeless-mentagreement-nessdrynesswithoutindicateastateorconditionindicateaquality，stateorcharacterCompletewhatascientistissaying.UsethewordsfromtheboxbelowirresponsibleillegalharmfuluncertaindisrespectIamstronglyagainstcloninghumans.Ithinkitis____________forustodothat.Peoplewhowanttoclonehumanbeingsshowtheir_________fornature;irresponsibledisrespectTheyarehardlyawareofthe________effectsofcloninghumans.Itis________whataclonedhumanbeingwouldbelike.Itcouldturnouttobeamonster!Inmyopinion,tightlawsshouldbeputinplacetomakecloninghumanbeings______.harmfuluncertainillegalWorkingroupsoffourandtrytogivemoreprefixesandsuffixesandlistseveralwordsasexamples.DiscussionPrefixExampleMeaningde-mal-non-notdecompose,declassifymaltreatment,malnutritionnon-smoker,non-alcoholic,non-profitapart,frombadly,illinter-international,interaction,interruptbetweentele-telescope,telegram,telecommunicationfaroffPrefixExampleMeaningtrans-transport,translate,transnationalacrossmis-misunderstand,mislead,misdeedwrongsub-subtitle,subway,submarineunderover-overeat,overwork,overacttoomuchSomeothercommonlyusedsuffixes-alcultural,national,originaloforconcerning-ioninvitation,competition,protectionactionorconditionof…stateofbeing,skill-shiphardship,scholarship,relationship-domfreedom,kingdom,conditionorstateof…ofthenatureof…-ishchildish,selfish-proofwaterproof,fireproof,soundproofprotectagainst-enwiden,sharpen,shortenmakeorbecome-wardeastward,homeward,backwardinthedirectionof-likewomanlike,childlikesimilarto•Quiz•Fillintheblankwithproperwords.1.Mypen____________.Icannotfindit.(appear)2.Thebookisonthetopshelf.I’mnotsotallthatIam_________toreachit.(able)3.It’s___________forhimtocatchtheearlybus.Becausehegotuptoolatethismorning.(possible)4.__________________leadstoquarreling.(understand)disappearedunableimpossibleMisunderstanding6.MrLiis_____________.Heisalwayshelpingothersandagoodcitizen.(respect)7.MissWangisa__________.Shelovesherjobwritingnovels.(novel)8.Theteacher’swordswereagreat_________________tohim.(encourage)9.Hangzhouisso____________thatitattractsmanyvisitors.(beauty)10.Theaccidenthappenedbecauseofhis_____________.(care)respectablenovelistencouragementbeautifulcarelessnessFinishtheexerciseonPage46.Answers(1)irresponsible(2)disrespect(3)harmful(4)uncertain(5)illegalOrgansofthebodykidneyMainorgansofhumansbrainlungsliverstomachheartWhataretheirfunctions?Passthebloodaroundthebody.ControltheotherorgansStorethefoodweeat.Usetheoxygenwebreathe.Cleantheblood.Removewasteproductsfromthebloodandproduceurine.Activity1Ifyoucompareourbodytoourschoollife,youwillbeamazedhowsimilartheyare!Goodmatching!schoolbodyCleaners,repairmanandsecurityguardsHeadmasterTeacherNotebookStudentbrainliverkidneyheartstomachRevisewhatwelearnedinthisclassandprepareforthechecking.Homework: